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<document id="93DDBD7BE16A475F172B323E985D3B37" ID-DOI="10.1046/j.1096-3642.2002.00002.x" ID-ISSN="0024-4082" ID-Zenodo-Dep="5433379" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="juliana" IM.metadata_approvedBy="juliana" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1630431598118" checkinUser="carolina" docAuthor="Riseman, Sarah F. &amp; Brusca, Richard C." docDate="2002" docId="D54B22554100821ECFECFD85FB84FE43" docLanguage="en" docName="j.1096-3642.2002.00002.x.pdf" docOrigin="Zoological Journal of the Linnean Society 134 (1)" docSource="https://academic.oup.com/zoolinnean/article-lookup/doi/10.1046/j.1096-3642.2002.00002.x" docStyle="DocumentStyle:0DD8C314D74634CE09062A86991413F8.2:ZoolJLinnSoc.2002-2009.journal_article" docStyleId="0DD8C314D74634CE09062A86991413F8" docStyleName="ZoolJLinnSoc.2002-2009.journal_article" docStyleVersion="2" docTitle="Politolana polita, n.sp." docType="treatment" docVersion="1" lastPageNumber="96" masterDocId="29725A2D411F8239CF73FF90FFD9FFF1" masterDocTitle="Taxonomy, phylogeny and biogeography of Politolana Bruce, 1981 (Crustacea: Isopoda: Cirolanidae)" masterLastPageNumber="140" masterPageNumber="57" pageNumber="88" updateTime="1731069112724" updateUser="juliana" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="7FCF07514FFB8335C9CDCA9C346AF38D">Taxonomy, phylogeny and biogeography of Politolana Bruce, 1981 (Crustacea: Isopoda: Cirolanidae)</mods:title>
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<mods:namePart id="B27207B7196671972F76E8E15E7BD542">Brusca, Richard C.</mods:namePart>
<mods:affiliation id="A6E7A5DD9DAF070C03FFDD79791B1B72">Arizona-Sonora Desert Museum, Tucson, AZ 85743, USA</mods:affiliation>
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Redescription of
<taxonomicName id="9AE2E8C041008226CE17FD85FD4DFDDC" ID-CoL="4KYMY" authority="(Stimpson, 1853)" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[356,660,533,557]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="31" pageNumber="88" phylum="Arthropoda" rank="species" species="polita">
P. polita (
<bibRefCitation id="3973EEB241008226CEA5FD85FD54FDDC" author="Stimpson W" box="[470,653,533,557]" pageId="31" pageNumber="88" pagination="1 - 66" refId="ref33870" refString="Stimpson W. 1853. Synopsis of the marine Invertebrata of Grand Manan. Smithsonian Contributions to Knowledge 6: 1 - 66." type="journal article" year="1853">Stimpson, 1853</bibRefCitation>
)
</taxonomicName>
</emphasis>
</paragraph>
<paragraph id="5D5D934341008226CFECFDA5FEE9FDBC" blockId="31.[159,776,533,1907]" box="[159,304,565,589]" pageId="31" pageNumber="88">
<emphasis id="6F964F5141008226CFECFDA5FEE9FDBC" box="[159,304,565,589]" italics="true" pageId="31" pageNumber="88">
(
<figureCitation id="C5D98FC641008226CFD4FDA5FEF1FDBC" box="[167,296,565,589]" captionStart-0="Figure 23" captionStart-1="Figure 24" captionStart-2="Figure 25" captionStart-3="Figure 26" captionStart-4="Figure 27" captionStartId-0="33.[159,238,1738,1759]" captionStartId-1="34.[145,224,1764,1785]" captionStartId-2="35.[159,238,1775,1796]" captionStartId-3="36.[145,224,1772,1793]" captionStartId-4="37.[159,238,1783,1804]" captionTargetBox-0="[312,1288,196,1704]" captionTargetBox-1="[299,1279,196,1732]" captionTargetBox-2="[309,1281,198,1741]" captionTargetBox-3="[293,1282,198,1738]" captionTargetBox-4="[312,1290,197,1748]" captionTargetId-0="figure-32@33.[251,1306,184,1714]" captionTargetId-1="figure-31@34.[258,1309,184,1756]" captionTargetId-2="figure-32@35.[264,1307,180,1762]" captionTargetId-3="figure-31@36.[257,1290,188,1750]" captionTargetId-4="figure-32@37.[244,1312,181,1764]" captionTargetPageId-0="33" captionTargetPageId-1="34" captionTargetPageId-2="35" captionTargetPageId-3="36" captionTargetPageId-4="37" captionText-0="Figure 23. Politolana polita male (MCZ#8433): (A) dorsal aspect; (B) lateral aspect; (C) antenna; (D) penes; (E) antennule. Politolana polita female neotype: (F) cephalon, ventral aspect; (G) pleon detail. Politolana polita female (MCZ#6944): (H) pleotelson." captionText-1="Figure 24. Politolana polita male (MCZ#8433): (A) maxilla; (B) right mandible; (C) right maxilliped; (D) maxillule; (E) right uropod." captionText-2="Figure 25. Politolana polita male (MCZ#8433): (AD) pereopods 14, respectively." captionText-3="Figure 26. Politolana polita male (MCZ#8433): (AC) pereopods 57, respectively." captionText-4="Figure 27. Politolana polita male (MCZ#8433): (AE) pleopods 15, respectively." figureDoi-0="http://doi.org/10.5281/zenodo.5433427" figureDoi-1="http://doi.org/10.5281/zenodo.5433429" figureDoi-2="http://doi.org/10.5281/zenodo.5433431" figureDoi-3="http://doi.org/10.5281/zenodo.5433433" figureDoi-4="http://doi.org/10.5281/zenodo.5433437" httpUri-0="https://zenodo.org/record/5433427/files/figure.png" httpUri-1="https://zenodo.org/record/5433429/files/figure.png" httpUri-2="https://zenodo.org/record/5433431/files/figure.png" httpUri-3="https://zenodo.org/record/5433433/files/figure.png" httpUri-4="https://zenodo.org/record/5433437/files/figure.png" pageId="31" pageNumber="88">Figs 2327</figureCitation>
)
</emphasis>
</paragraph>
<paragraph id="5D5D934341008226CFECFDC6FD1DFC2A" blockId="31.[159,776,533,1907]" pageId="31" pageNumber="88">
<emphasis id="6F964F5141008226CFECFDC6FEC2FD9A" box="[159,283,598,619]" italics="true" pageId="31" pageNumber="88">Synonymy.</emphasis>
<taxonomicName id="9AE2E8C041008226CE5CFDC5FD7AFD9A" authority=": Stimpson (1853)" authorityName=": Stimpson" authorityYear="1853" box="[303,675,597,619]" class="Malacostraca" family="Aegidae" genus="Aega" kingdom="Animalia" order="Isopoda" pageId="31" pageNumber="88" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141008226CE5CFDC5FE1DFD9B" box="[303,452,597,618]" italics="true" pageId="31" pageNumber="88">Aega polita:</emphasis>
<bibRefCitation id="3973EEB241008226CEABFDC5FD7AFD9A" author="Stimpson W" box="[472,675,597,619]" pageId="31" pageNumber="88" pagination="1 - 66" refId="ref33870" refString="Stimpson W. 1853. Synopsis of the marine Invertebrata of Grand Manan. Smithsonian Contributions to Knowledge 6: 1 - 66." type="journal article" year="1853">Stimpson (1853)</bibRefCitation>
</taxonomicName>
: 4142; Lütken, 1859: 77 (not seen);
<bibRefCitation id="3973EEB241008226CE9EFDE4FD53FD7B" author="Verrill AE" box="[493,650,628,650]" pageId="31" pageNumber="88" pagination="1 - 16" refId="ref34003" refString="Verrill AE. 1873. Results of recent dredging expeditions on the coast of New England. American Journal of Science and Arts, Third Series 5 (25): 1 - 16." type="journal article" year="1873">Verrill (1873)</bibRefCitation>
: 16.
<taxonomicName id="9AE2E8C041008226CDB2FDE4FE09FD58" authority=": Harger (1874)" authorityName="Harger" authorityYear="1874" class="Malacostraca" family="Cirolanidae" genus="Conilera" kingdom="Animalia" order="Isopoda" pageId="31" pageNumber="88" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141008226CDB2FDE4FEC3FD56" italics="true" pageId="31" pageNumber="88">Conilera polita:</emphasis>
<bibRefCitation id="3973EEB241008226CE5BFD03FE09FD58" author="Harger O" box="[296,464,659,681]" pageId="31" pageNumber="88" pagination="1 - 478" refId="ref32303" refString="Harger O. 1874. In: Verrill AE, Smith SI, Harger O, eds. Catalogue of the Marine Invertebrate Animals of the Southern Coast of New England, and Adjacent Waters. Washington, DC: Government Printing Office, 1 - 478." type="book chapter" year="1874">Harger (1874)</bibRefCitation>
</taxonomicName>
(not seen): 3, 22;
<bibRefCitation id="3973EEB241008226CDCDFD02FF2EFD36" author="Verrill AE" pageId="31" pageNumber="88" pagination="405 - 414" refId="ref34038" refString="Verrill AE. 1874 a. Results of recent dredging expeditions on the Coast of New England, 6. American Journal of Arts and Sciences III (3): 405 - 414." type="journal article" year="1874">Verrill (1874a)</bibRefCitation>
: 411.
<taxonomicName id="9AE2E8C041008226CE45FD21FD4BFD36" authority=": Harger (1879)" authorityName=": Harger" authorityYear="1879" box="[310,658,689,711]" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="31" pageNumber="88" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141008226CE45FD21FE30FD37" box="[310,489,689,710]" italics="true" pageId="31" pageNumber="88">Cirolana polita:</emphasis>
<bibRefCitation id="3973EEB241008226CE83FD22FD4BFD36" author="Harger O" box="[496,658,689,711]" pageId="31" pageNumber="88" pagination="157 - 165" refId="ref32351" refString="Harger O. 1879. Notes on New England Isopoda. Proceedings of the United States National Museum, 2: 157 - 165." type="journal article" year="1879">Harger (1879)</bibRefCitation>
</taxonomicName>
: 161 1880: 381382;
<bibRefCitation id="3973EEB241008226CE63FD40FE3CFD17" author="Richardson H" box="[272,485,720,742]" pageId="31" pageNumber="88" pagination="207 - 230" refId="ref33407" refString="Richardson H. 1900. Synopses of North-American Invertebrates. VIII. The Isopoda. Part I. Chelifera, Flabellifera, Cirolanidae. American Naturalist 34: 207 - 230." type="journal article" year="1900">Richardson (1900)</bibRefCitation>
: key, 217 1901: 511 1905: 99101;
<bibRefCitation id="3973EEB241008226CE78FD7EFE66FCF5" author="Schultz GA" box="[267,447,750,772]" pageId="31" pageNumber="88" refId="ref33689" refString="Schultz GA. 1969. How to Know the Marine Isopod Crustaceans. Dubuque, IA: Wm. C. Brown Company Publishers." type="book" year="1969">Schultz (1969)</bibRefCitation>
: 182;
<bibRefCitation id="3973EEB241008226CD6AFD7EFD19FCF5" author="Verrill AE" box="[537,704,750,772]" pageId="31" pageNumber="88" refId="ref34119" refString="Verrill AE. 1885. Results of the explorations made by the steamer Albatross off the northern coast of the United States in 1883. Report U. S. Commissioner of Fish and Fisheries. Washington DC: Government Printing Office." type="book" year="1885">Verrill (1885)</bibRefCitation>
: 559;
<bibRefCitation id="3973EEB241008226CFECFC9DFE73FCD2" author="Watling L &amp; Lindsay J &amp; Smith R &amp; Mauner D" box="[159,426,781,803]" pageId="31" pageNumber="88" pagination="343 - 351" refId="ref34211" refString="Watling L, Lindsay J, Smith R, Mauner D. 1974. The distribution of Isopoda in the Delaware Bay region. Internationale Revue der Gesamten Hydrobiologie 59 (3): 343 - 351." type="journal article" year="1974">Watling et al. (1974)</bibRefCitation>
: 347349.
<taxonomicName id="9AE2E8C041008226CD44FC9DFE9CFCB3" authority=": Bruce (1981 a)" authorityName="Bruce" authorityYear="1981" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="31" pageNumber="88" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141008226CD44FC9DFCDEFCD3" box="[567,775,781,802]" italics="true" pageId="31" pageNumber="88">Politolana polita:</emphasis>
<bibRefCitation id="3973EEB241008226CFECFCBCFE9CFCB3" author="Bruce NL" box="[159,325,812,834]" pageId="31" pageNumber="88" pagination="945 - 966" refId="ref31734" refString="Bruce NL. 1981 a. Cirolanidae (Crustacea: Isopoda) of Australia: Diagnoses of Cirolana Leach, Metacirolana Nierstrasz, Neocirolana Hale, Anopsilana Paulian &amp; Deboutteville, and three new genera - Natatolana, Politolana, and Cartetolana. Journal of Marine and Freshwater Research 32: 945 - 966." type="journal article" year="1981">Bruce (1981a)</bibRefCitation>
</taxonomicName>
: 959. Not
<taxonomicName id="9AE2E8C041008226CEB6FCBCFF38FC91" authority="(Stimpson 1853)" baseAuthorityName="Stimpson" baseAuthorityYear="1853" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="31" pageNumber="88" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141008226CEB6FCBCFD51FCB0" box="[453,648,812,833]" italics="true" pageId="31" pageNumber="88">Politolana polita</emphasis>
(
<bibRefCitation id="3973EEB241008226CDE9FCBCFF00FC91" author="Stimpson W" pageId="31" pageNumber="88" pagination="1 - 66" refId="ref33870" refString="Stimpson W. 1853. Synopsis of the marine Invertebrata of Grand Manan. Smithsonian Contributions to Knowledge 6: 1 - 66." type="journal article" year="1853">Stimpson 1853</bibRefCitation>
)
</taxonomicName>
:
<bibRefCitation id="3973EEB241008226CF9CFCDBFE4CFC90" author="Harger O" box="[239,405,843,865]" pageId="31" pageNumber="88" pagination="91 - 104" refId="ref32376" refString="Harger O. 1883. Reports on the results of dredging, under the supervision of Alexander Agassiz, on the east coast of the United States, during the summer of 1880, by the U. S. Coast Survey Steamer ' Blake', Commander J. R. Bartlett, U. S. N., commanding. Bulletin of the Museum of Comparative Zoology at Harvard College 11 (4): 91 - 104." type="journal article" year="1883">Harger (1883)</bibRefCitation>
: pl. 1,
<figureCitation id="C5D98FC641008226CE9AFCDAFD9EFC90" box="[489,583,842,865]" captionStart="Figure 1" captionStartId="3.[159,238,1826,1847]" captionTargetBox="[161,1441,657,1792]" captionTargetId="figure-199@3.[116,1468,606,1822]" captionTargetPageId="3" captionText="Figure 1. Five equally most parsimonious trees resulting from branch-and-bound search, PAUP version 3.1. For all five trees, length = 158 steps, CI = 0.65, RI = 0.65, RC = 0.43. With six uninformative characters removed, length = 151 steps, CI = 0.63, RC = 0.41." figureDoi="http://doi.org/10.5281/zenodo.5433381" httpUri="https://zenodo.org/record/5433381/files/figure.png" pageId="31" pageNumber="88">Figs 1, 1</figureCitation>
(c), pl. 2,
<figureCitation id="C5D98FC641008226CDCEFCDAFF74FC8E" captionStart="Figure 2" captionStartId="4.[145,224,1258,1279]" captionTargetBox="[145,760,198,1225]" captionTargetId="figure-637@4.[116,781,183,1235]" captionTargetPageId="4" captionText="Figure 2. Strict consensus tree of five most parsimonious trees. Disagreement is confined to the relationships between the out-groups and three Politolana species, P. dasyprion, P. crosnieri and P. obtusispina, that do not belong to Politolana sensu stricto." figureDoi="http://doi.org/10.5281/zenodo.5433383" httpUri="https://zenodo.org/record/5433383/files/figure.png" pageId="31" pageNumber="88">Figs 2, 2</figureCitation>
(b);
<bibRefCitation id="3973EEB241008226CF95FCF9FE1FFC8E" author="Richardson H" box="[230,454,873,895]" pageId="31" pageNumber="88" pagination="1 - 727" refId="ref33477" refString="Richardson H. 1905. A monograph on the isopods of North America. Bulletin of the United States National Museum 54: i - liii, 1 - 727." type="journal article" year="1905">Richardson (1905)</bibRefCitation>
: Figs 80, 81;
<bibRefCitation id="3973EEB241008226CDF3FCF9FE5AFC6F" author="Menzies RJ &amp; Frankenberg DF" pageId="31" pageNumber="88" refId="ref33113" refString="Menzies RJ, Frankenberg DF. 1966. Handbook on the Common Marine Isopod Crustacea of Georgia. Athens, Georgia: University of Georgia Press." type="book" year="1966">Menzies &amp; Frankenberg (1966)</bibRefCitation>
: 18, 5051,
<figureCitation id="C5D98FC641008226CD76FC18FD8DFC6F" box="[517,596,904,926]" captionStart="Figure 26" captionStartId="36.[145,224,1772,1793]" captionTargetBox="[293,1282,198,1738]" captionTargetId="figure-31@36.[257,1290,188,1750]" captionTargetPageId="36" captionText="Figure 26. Politolana polita male (MCZ#8433): (AC) pereopods 57, respectively." figureDoi="http://doi.org/10.5281/zenodo.5433433" httpUri="https://zenodo.org/record/5433433/files/figure.png" pageId="31" pageNumber="88">Fig. 26</figureCitation>
;
<bibRefCitation id="3973EEB241008226CD2EFC18FCDAFC6F" author="Schultz GA" box="[605,771,904,926]" pageId="31" pageNumber="88" refId="ref33689" refString="Schultz GA. 1969. How to Know the Marine Isopod Crustaceans. Dubuque, IA: Wm. C. Brown Company Publishers." type="book" year="1969">Schultz (1969)</bibRefCitation>
: Fig. 285;
<bibRefCitation id="3973EEB241008226CE66FC36FE3BFC4C" author="Kussakin OG" box="[277,482,934,957]" pageId="31" pageNumber="88" refId="ref32894" refString="Kussakin OG. 1979. Marine and Brackish-Water Isopoda of Cold and Temperate Waters of the Northern Hemishpere. Flabellifera. Leningrad: Academy of Science. [In Russian.]" type="book" year="1979">Kussakin (1979)</bibRefCitation>
: 205206, Figs 83, 84;
<bibRefCitation id="3973EEB241008226CFECFC55FE1EFC2A" author="Kensley B &amp; Schotte M" box="[159,455,965,987]" pageId="31" pageNumber="88" refId="ref32805" refString="Kensley B, Schotte M. 1989. Guide to the Marine Isopod Crustaceans of the Caribbean. Washington DC: Smithsonian Institution Press." type="book" year="1989">Kensley &amp; Schotte (1989)</bibRefCitation>
: 140143, Figs 63, 64.
</paragraph>
<paragraph id="5D5D934341008226CFECFC75FE57FBC6" blockId="31.[159,776,533,1907]" pageId="31" pageNumber="88">
<materialsCitation id="ED8A991E41008226CFECFC75FE57FBC6" pageId="31" pageNumber="88">
<emphasis id="6F964F5141008226CFECFC75FE9BFC08" box="[159,322,996,1018]" italics="true" pageId="31" pageNumber="88">Type material.</emphasis>
Nongravid female
<typeStatus id="82592DE141008226CD6BFC74FDADFC08" box="[536,628,996,1017]" pageId="31" pageNumber="88" type="neotype">neotype</typeStatus>
,
<quantity id="9A1A3EA641008226CD0DFC74FD13FC08" box="[638,714,996,1017]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" pageId="31" pageNumber="88" unit="mm" value="14.0">14 mm</quantity>
long, herein designated. Col. by M.J. Rathbun,
<date id="295CB58341008226CDEFFB93FF01FBC7" pageId="31" pageNumber="88" value="1898-08-08">8 August 1898</date>
, USNM#25150.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341008226CFECFBD0FE3EFB85" blockId="31.[159,776,533,1907]" pageId="31" pageNumber="88">
<emphasis id="6F964F5141008226CFECFBD0FED9FBA4" box="[159,256,1088,1109]" italics="true" pageId="31" pageNumber="88">Original</emphasis>
<materialsCitation id="ED8A991E41008226CE64FBD1FE3AFB85" location="High Duck Island" pageId="31" pageNumber="88" specimenCount="1" stateProvince="New Brunswick" typeStatus="holotype">
<emphasis id="6F964F5141008226CE64FBD1FE6CFBA4" box="[279,437,1088,1110]" italics="true" pageId="31" pageNumber="88">
<typeStatus id="82592DE141008226CE64FBD1FE9CFBA7" box="[279,325,1089,1110]" pageId="31" pageNumber="88">type</typeStatus>
locality.
</emphasis>
<location id="583DC59841008226CEB8FBD0FD61FBA7" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC59841008226CEB8FBD0FD61FBA7" box="[459,696,1088,1110]" name="High Duck Island" pageId="31" pageNumber="88" stateProvince="New Brunswick">High Duck Island</location>
,
<collectingRegion id="9F265DA141008226CDA0FBD0FEC4FB85" country="Canada" name="New Brunswick" pageId="31" pageNumber="88">New Brunswick</collectingRegion>
, low water mark
</materialsCitation>
.
</paragraph>
<paragraph id="5D5D934341008226CFECFBEEFEA3FB40" blockId="31.[159,776,533,1907]" pageId="31" pageNumber="88">
<materialsCitation id="ED8A991E41008226CFECFBEEFEA3FB40" elevation="2" location="Grand Manan" municipality="Off Long Beach" pageId="31" pageNumber="88" specimenCount="1" stateProvince="New Brunswick" typeStatus="neotype">
<emphasis id="6F964F5141008226CFECFBEEFE83FB63" box="[159,346,1149,1171]" italics="true" pageId="31" pageNumber="88">
<typeStatus id="82592DE141008226CFECFBEEFF20FB62" box="[159,249,1150,1171]" pageId="31" pageNumber="88" type="neotype">Neotype</typeStatus>
locality.
</emphasis>
<collectingMunicipality id="BD39093941008226CE12FBEDFDCEFB62" box="[353,535,1149,1171]" pageId="31" pageNumber="88">Off Long Beach</collectingMunicipality>
,
<location id="583DC59841008226CD51FBEDFD1EFB62" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC59841008226CD51FBEDFD1EFB62" box="[546,711,1149,1171]" municipality="Off Long Beach" name="Grand Manan" pageId="31" pageNumber="88" stateProvince="New Brunswick">Grand Manan</location>
,
<collectingRegion id="9F265DA141008226CDA0FBEEFEC4FB43" country="Canada" name="New Brunswick" pageId="31" pageNumber="88">New Brunswick</collectingRegion>
,
<quantity id="9A1A3EA641008226CE5AFB0CFEAFFB40" box="[297,374,1180,1201]" metricMagnitude="0" metricUnit="m" metricValue="1.83" pageId="31" pageNumber="88" unit="m" value="1.83">
<elevation id="D6CF747041008226CE5AFB0CFEAFFB40" box="[297,374,1180,1201]" metricMagnitude="0" metricUnit="m" metricValue="1.83" pageId="31" pageNumber="88" unit="m" value="1.83">1.83 m</elevation>
</quantity>
.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341008226CFECFB2AFF2AF9AE" blockId="31.[159,776,533,1907]" pageId="31" pageNumber="88">
<emphasis id="6F964F5141008226CFECFB2AFDD3FB3E" box="[159,522,1210,1231]" italics="true" pageId="31" pageNumber="88">Additional material examined.</emphasis>
<materialsCitation id="ED8A991E41008226CD65FB2BFE75FB1E" collectingDate="1898-08-08" collectorName="M. J. Rathbun" country="Canada" elevation="2" location="Woods Hole" municipality="Grand Manan" pageId="31" pageNumber="88" specimenCount="5" specimenCount-female="1" specimenCount-male="5" stateProvince="Nova Scotia">
MCZ#8433: Ipswich, MA;
<specimenCount id="4BE458CA41008226CFA6FB49FE9AFB1E" box="[213,323,1241,1263]" pageId="31" pageNumber="88" type="female">5 females</specimenCount>
,
<specimenCount id="4BE458CA41008226CE3DFB49FE70FB1E" box="[334,425,1241,1263]" pageId="31" pageNumber="88" type="male">3 males</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CEC1FB49FDAFFAFF" collectingDate="1898-08-08" collectorName="M. J. Rathbun" country="Canada" elevation="2" location="Woods Hole" municipality="Grand Manan" pageId="31" pageNumber="88" specimenCount="5" specimenCount-female="1" specimenCount-male="5" stateProvince="Nova Scotia">
MCZ#6944: locality unknown;
<specimenCount id="4BE458CA41008226CFECFB68FEFBFAFF" box="[159,290,1272,1294]" pageId="31" pageNumber="88" type="female">10 females</specimenCount>
, 4 gravid females,
<specimenCount id="4BE458CA41008226CD62FB68FDAAFAFF" box="[529,627,1272,1294]" pageId="31" pageNumber="88" type="male">5 males</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CDF0FB68FCD1FADD" collectingDate="1898-08-08" collectorName="M. J. Rathbun" country="Canada" elevation="2" location="Woods Hole" municipality="Grand Manan" pageId="31" pageNumber="88" specimenCount="5" specimenCount-female="1" specimenCount-male="5" stateProvince="Nova Scotia">
MCZ#8435:
<location id="583DC59841008226CFECFA86FEF4FADD" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC59841008226CFECFA86FEF4FADD" box="[159,301,1302,1324]" name="Woods Hole" pageId="31" pageNumber="88">Woods Hole</location>
, MA, collected on the beach;
<specimenCount id="4BE458CA41008226CDEAFA87FCDDFADD" box="[665,772,1302,1324]" pageId="31" pageNumber="88" type="female">1 female</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CFECFAA5FEDFFA79" collectingDate="1898-08-08" collectorName="M. J. Rathbun" country="Canada" elevation="2" location="Woods Hole" municipality="Grand Manan" pageId="31" pageNumber="88" specimenCount="5" specimenCount-female="1" specimenCount-male="5" stateProvince="Nova Scotia">
USNM#25150: off
<location id="583DC59841008226CEE5FAA6FDE8FABA" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC59841008226CEE5FAA6FDE8FABA" box="[406,561,1333,1355]" country="Canada" municipality="Grand Manan" name="Long Beach" pageId="31" pageNumber="88">Long Beach</location>
,
<collectingMunicipality id="BD39093941008226CD3EFAA5FCDBFABA" box="[589,770,1333,1355]" pageId="31" pageNumber="88">Grand Manan</collectingMunicipality>
,
<collectingCountry id="25F5D3D341008226CFECFAC4FF23FA9B" box="[159,250,1364,1386]" name="Canada" pageId="31" pageNumber="88">Canada</collectingCountry>
,
<quantity id="9A1A3EA641008226CE74FAC4FE9FFA98" box="[263,326,1364,1385]" metricMagnitude="0" metricUnit="m" metricValue="1.8" pageId="31" pageNumber="88" unit="m" value="1.8">
<elevation id="D6CF747041008226CE74FAC4FE9FFA98" box="[263,326,1364,1385]" metricMagnitude="0" metricUnit="m" metricValue="1.8" pageId="31" pageNumber="88" unit="m" value="1.8">1.8 m</elevation>
</quantity>
, col. by
<collectorName id="F017F69541008226CEDBFAC4FD92FA9B" box="[424,587,1364,1386]" pageId="31" pageNumber="88">M.J. Rathbun</collectorName>
,
<date id="295CB58341008226CD2BFAC4FCDBFA98" box="[600,770,1364,1385]" pageId="31" pageNumber="88" value="1898-08-08">
<collectingDate id="39184C6B41008226CD2BFAC4FCDBFA98" box="[600,770,1364,1385]" pageId="31" pageNumber="88" value="1898-08-08">8 August 1898</collectingDate>
</date>
;
<specimenCount id="4BE458CA41008226CFECFAE3FEDBFA79" box="[159,258,1394,1416]" pageId="31" pageNumber="88" type="female">1 female</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CE78FAE2FE6CFA34" collectingDate="1898-08-08" collectorName="M. J. Rathbun" country="Canada" elevation="2" location="Woods Hole" municipality="Grand Manan" pageId="31" pageNumber="88" specimenCount="5" specimenCount-female="1" specimenCount-male="5" stateProvince="Nova Scotia">
USNM#35485: off Cape Cod, MA,
<quantity id="9A1A3EA641008226CDF9FAE3FD0FFA79" box="[650,726,1395,1416]" metricMagnitude="1" metricUnit="m" metricValue="1.28" pageId="31" pageNumber="88" unit="m" value="12.8">12.8 m</quantity>
, col. by USFC, R/V Speedwell, sta. 354 1879;
<specimenCount id="4BE458CA41008226CD12FA01FD15FA56" box="[609,716,1425,1447]" pageId="31" pageNumber="88" type="female">2 females</specimenCount>
(also examined by
<location id="583DC59841008226CE27FA20FE70FA34" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC59841008226CE27FA20FE70FA34" box="[340,425,1456,1477]" country="Canada" municipality="Barrington Pass" name="Harger" pageId="31" pageNumber="88" stateProvince="Nova Scotia">Harger</location>
).
</materialsCitation>
<materialsCitation id="ED8A991E41008226CEB9FA20FD92F9F2" collectingDate="1898-08-08" collectorName="M. J. Rathbun" country="Canada" elevation="2" location="Woods Hole" municipality="Grand Manan" pageId="31" pageNumber="88" specimenCount="5" specimenCount-female="1" specimenCount-male="5" stateProvince="Nova Scotia">
USNM#41870:
<collectingMunicipality id="BD39093941008226CDFBFA20FF0FFA15" pageId="31" pageNumber="88">Barrington Pass</collectingMunicipality>
,
<collectingRegion id="9F265DA141008226CF90FA5FFEA9FA15" box="[227,368,1486,1508]" country="Canada" name="Nova Scotia" pageId="31" pageNumber="88">Nova Scotia</collectingRegion>
,
<quantity id="9A1A3EA641008226CE0FFA5FFE63FA15" box="[380,442,1487,1508]" metricMagnitude="0" metricUnit="m" metricValue="9.2" pageId="31" pageNumber="88" unit="m" value="9.2">
<elevation id="D6CF747041008226CE0FFA5FFE63FA15" box="[380,442,1487,1508]" metricMagnitude="0" metricUnit="m" metricValue="9.2" pageId="31" pageNumber="88" unit="m" value="9.2">9.2 m</elevation>
</quantity>
, col. by
<collectorName id="F017F69541008226CD6BFA5EFD5AFA15" box="[536,643,1486,1508]" pageId="31" pageNumber="88">Geol Sur.</collectorName>
of
<collectingCountry id="25F5D3D341008226CDDBFA5EFCDAFA15" box="[680,771,1486,1508]" name="Canada" pageId="31" pageNumber="88">Canada</collectingCountry>
,
<date id="295CB58341008226CFECFA7DFEFDF9F3" box="[159,292,1517,1539]" pageId="31" pageNumber="88" value="1910-07-01">
<collectingDate id="39184C6B41008226CFECFA7DFEFDF9F3" box="[159,292,1517,1539]" pageId="31" pageNumber="88" value="1910-07-01">1 July 1910</collectingDate>
</date>
;
<specimenCount id="4BE458CA41008226CE5CFA7DFE50F9F2" box="[303,393,1517,1539]" pageId="31" pageNumber="88" type="male">2 males</specimenCount>
, 1 gravid female.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CD22FA7DFF2AF9AE" collectingDate="1898-08-08" collectorName="M. J. Rathbun" country="Canada" elevation="2" location="Woods Hole" municipality="Grand Manan" pageId="31" pageNumber="88" specimenCount="5" specimenCount-female="1" specimenCount-male="5" stateProvince="Nova Scotia">
USNM#191808: off NJ,
<geoCoordinate id="38D6F58441008226CF8EF99CFEA3F9D0" box="[253,378,1548,1569]" degrees="38" direction="north" minutes="48.30" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="38.805">38°48.30 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CEF8F99CFDD2F9D0" box="[395,523,1548,1570]" degrees="73" direction="west" minutes="36.36" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-73.606">73°36.36 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CD68F99CFD8AF9D0" box="[539,595,1548,1570]" metricMagnitude="1" metricUnit="m" metricValue="5.7" pageId="31" pageNumber="88" unit="m" value="57.0">57 m</quantity>
, col. by VIMS, MMS/NEBP, sta. Ef1,
<date id="295CB58341008226CED1F9BBFDA5F9B1" box="[418,636,1578,1600]" pageId="31" pageNumber="88" value="1976-11-10">10 November 1976</date>
; 1 damaged female.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341008226CFCBF9F8FA83FE62" blockId="31.[159,776,533,1907]" lastBlockId="31.[823,1440,197,1906]" pageId="31" pageNumber="88">
<materialsCitation id="ED8A991E41008226CFCBF9F8FE47F92B" pageId="31" pageNumber="88">
Series of specimens from off NJ, col. by VIMS, MMS/NEBP—USNM#191877:
<geoCoordinate id="38D6F58441008226CD7DF916FD52F96D" box="[526,651,1670,1692]" degrees="39" direction="north" minutes="07.06" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="39.11767">39°07.06 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CDD7F916FF61F94A" degrees="73" direction="west" minutes="49.36" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-73.82267">73°49.36 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CFB6F935FEC8F94A" box="[197,273,1701,1723]" metricMagnitude="1" metricUnit="m" metricValue="3.25" pageId="31" pageNumber="88" unit="m" value="32.5">32.5 m</quantity>
, sta. D2,
<date id="295CB58341008226CEF0F935FDE5F94A" box="[387,572,1701,1723]" pageId="31" pageNumber="88" value="1976-08-17">17 August 1976</date>
; 1 gravid female, 10 mancas/juveniles.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CEC5F954FF0EF8E6" pageId="31" pageNumber="88">
USNM#191879:
<geoCoordinate id="38D6F58441008226CDF6F954FCDBF928" box="[645,770,1732,1754]" degrees="39" direction="north" minutes="06.36" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="39.106">39°06.36 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CFECF972FEC6F909" box="[159,287,1762,1784]" degrees="72" direction="west" minutes="59.00" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-72.98333">72°59.00 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CE59F973FEBBF909" box="[298,354,1763,1784]" metricMagnitude="1" metricUnit="m" metricValue="7.7" pageId="31" pageNumber="88" unit="m" value="77.0">77 m</quantity>
, sta. I1,
<date id="295CB58341008226CEB4F973FDA4F909" box="[455,637,1762,1784]" pageId="31" pageNumber="88" value="1976-08-23">23 August 1976</date>
; 1 damaged spec.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CF96F891FD9AF8C4" pageId="31" pageNumber="88">
USNM#191880:
<geoCoordinate id="38D6F58441008226CEDAF891FDFFF8E6" box="[425,550,1793,1815]" degrees="39" direction="north" minutes="04.36" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="39.072666">39°04.36 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CD4AF891FD60F8E6" box="[569,697,1793,1815]" degrees="73" direction="west" minutes="51.12" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-73.852">73°51.12 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CDB9F891FCDBF8E6" box="[714,770,1793,1815]" metricMagnitude="1" metricUnit="m" metricValue="3.1" pageId="31" pageNumber="88" unit="m" value="31.0">31 m</quantity>
, sta. D1,
<date id="295CB58341008226CE7EF8B0FE6FF8C7" box="[269,438,1824,1846]" pageId="31" pageNumber="88" value="1976-06-16">16 June 1976</date>
; 2 mancas.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CD22F8B0FF2BF882" pageId="31" pageNumber="88">
USNM#191881:
<geoCoordinate id="38D6F58441008226CFECF8AEFEC5F8A5" box="[159,284,1854,1876]" degrees="39" direction="north" minutes="02.54" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="39.04233">39°02.54 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CE5BF8AEFE71F8A5" box="[296,424,1854,1876]" degrees="73" direction="west" minutes="47.06" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-73.78433">73°47.06 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CEC1F8AEFE30F8A5" box="[434,489,1854,1876]" metricMagnitude="1" metricUnit="m" metricValue="5.1" pageId="31" pageNumber="88" unit="m" value="51.0">51 m</quantity>
, sta. D4,
<date id="295CB58341008226CD27F8AFFD37F8A5" box="[596,750,1854,1876]" pageId="31" pageNumber="88" value="1976-06-17">17 June 1976</date>
; 1 manca.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CF8AF8CDFA79FF2A" box="[249,1440,197,1907]" pageId="31" pageNumber="88">
USNM#191883:
<geoCoordinate id="38D6F58441008226CEC5F8CDFDEAF882" box="[438,563,1885,1907]" degrees="39" direction="north" minutes="06.36" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="39.106">39°06.36 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CD33F8CDFD19F882" box="[576,704,1885,1907]" degrees="73" direction="west" minutes="45.54" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-73.759">73°45.54 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CDB9F8CDFCDBF882" box="[714,770,1885,1907]" metricMagnitude="1" metricUnit="m" metricValue="3.6" pageId="31" pageNumber="88" unit="m" value="36.0">36 m</quantity>
, sta. D3,
<date id="295CB58341008226CCEBFF55FBECFF2A" box="[920,1077,197,219]" pageId="31" pageNumber="88" value="1976-06-17">17 June 1976</date>
;
<specimenCount id="4BE458CA41008226CB31FF55FB6BFF2A" box="[1090,1202,197,219]" pageId="31" pageNumber="88" type="female">3 females</specimenCount>
,
<specimenCount id="4BE458CA41008226CBCCFF55FAD7FF2A" box="[1215,1294,197,219]" pageId="31" pageNumber="88" type="male">1 male</specimenCount>
, 1 damaged.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CC44FF74FB95FEE9" pageId="31" pageNumber="88">
USNM#191884:
<geoCoordinate id="38D6F58441008226CC80FF74FBA9FF08" box="[1011,1136,228,250]" degrees="39" direction="north" minutes="06" orientation="latitude" pageId="31" pageNumber="88" precision="15" seconds="36" value="39.109997">39°06 36 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CB08FF74FB22FF08" box="[1147,1275,228,250]" degrees="73" direction="west" minutes="45.54" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-73.759">73°45.54 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CA76FF74FAE5FF08" box="[1285,1340,228,250]" metricMagnitude="1" metricUnit="m" metricValue="3.6" pageId="31" pageNumber="88" unit="m" value="36.0">36 m</quantity>
, sta. D3,
<date id="295CB58341008226CC44FE93FC06FEE9" box="[823,991,258,280]" pageId="31" pageNumber="88" value="1976-06-17">17 June 1976</date>
;
<specimenCount id="4BE458CA41008226CC82FE93FB91FEE9" box="[1009,1096,258,280]" pageId="31" pageNumber="88" type="male">1 male</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CB2AFE92FA46FEC6" pageId="31" pageNumber="88">
USNM#191885:
<geoCoordinate id="38D6F58441008226CA6EFE92FA43FEE9" box="[1309,1434,258,280]" degrees="39" direction="north" minutes="06.36" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="39.106">39°06.36 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CC44FEB1FC6EFEC6" box="[823,951,289,311]" degrees="73" direction="west" minutes="45.54" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-73.759">73°45.54 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CCB9FEB1FBDBFEC6" box="[970,1026,289,311]" metricMagnitude="1" metricUnit="m" metricValue="3.6" pageId="31" pageNumber="88" unit="m" value="36.0">36 m</quantity>
, sta. D3,
<date id="295CB58341008226CBFBFEB1FAECFEC6" box="[1160,1333,289,311]" pageId="31" pageNumber="88" value="1976-06-17">17 June 1976</date>
;
<specimenCount id="4BE458CA41008226CA3AFEB1FA46FEC6" box="[1353,1439,289,311]" pageId="31" pageNumber="88" type="generic">1 spec.</specimenCount>
</materialsCitation>
<materialsCitation id="ED8A991E41008226CC44FED0FB93FE85" pageId="31" pageNumber="88">
USNM#191886:
<geoCoordinate id="38D6F58441008226CC80FED0FBA9FEA4" box="[1011,1136,320,341]" degrees="38" direction="north" minutes="41.24" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="38.687332">38°41.24 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CB0FFED0FB25FEA4" box="[1148,1276,320,341]" degrees="73" direction="west" minutes="32.24" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-73.53733">73°32.24 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CA75FED0FAE4FEA4" box="[1286,1341,320,342]" metricMagnitude="1" metricUnit="m" metricValue="5.6" pageId="31" pageNumber="88" unit="m" value="56.0">56 m</quantity>
, sta. E3,
<date id="295CB58341008226CC44FECFFC38FE85" box="[823,993,350,372]" pageId="31" pageNumber="88" value="1976-06-18">18 June 1976</date>
;
<specimenCount id="4BE458CA41008226CC86FECFFB93FE85" box="[1013,1098,351,372]" pageId="31" pageNumber="88" type="generic">1 spec.</specimenCount>
</materialsCitation>
<materialsCitation id="ED8A991E41008226CB2BFECFFA83FE62" pageId="31" pageNumber="88">
USNM#191887:
<geoCoordinate id="38D6F58441008226CA6EFECEFA43FE85" box="[1309,1434,350,372]" degrees="38" direction="north" minutes="44.06" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="38.734333">38°44.06 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CC44FEEDFC6EFE62" box="[823,951,381,403]" degrees="73" direction="west" minutes="25.00" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-73.416664">73°25.00 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CCB1FEEDFC20FE62" box="[962,1017,381,403]" metricMagnitude="1" metricUnit="m" metricValue="7.3" pageId="31" pageNumber="88" unit="m" value="73.0">73 m</quantity>
, sta. E2,
<date id="295CB58341008226CB16FEEDFAD9FE62" box="[1125,1280,381,403]" pageId="31" pageNumber="88" value="1976-06-18">18 June 1976</date>
;
<specimenCount id="4BE458CA41008226CA7EFEEDFA83FE62" box="[1293,1370,381,403]" pageId="31" pageNumber="88" type="generic">1 spec.</specimenCount>
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341008226CC23FE0CFC3EFD79" blockId="31.[823,1440,197,1906]" pageId="31" pageNumber="88">
<materialsCitation id="ED8A991E41008226CC23FE0CFC4CFDFC" collectingDate="1977-05-21" elevation="40" latitude="41.125668" location="Nantucket Shoals of Georges Bank" longLatPrecision="11" longitude="-70.5525" pageId="31" pageNumber="88" specimenCount="2" specimenCount-male="1">
Series of specimens from Georges Bank, col. by MMS/NEBP—USNM#214240:
<geoCoordinate id="38D6F58441008226CBD5FE2AFAFAFE21" box="[1190,1315,442,464]" degrees="40" direction="north" minutes="52.59" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="40.8765">40°52.59 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CA4FFE2AFC89FE1E" degrees="68" direction="west" minutes="00.00" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-68.0">68°00.00 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CC2FFE49FC4DFE1E" box="[860,916,473,495]" metricMagnitude="1" metricUnit="m" metricValue="5.2" pageId="31" pageNumber="88" unit="m" value="52.0">52 m</quantity>
, sta. 12,
<date id="295CB58341008226CB73FE49FB55FE1F" box="[1024,1164,473,495]" pageId="31" pageNumber="88" value="1977-05-08">8 May 1977</date>
; 1 gravid female, many mancas.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CCD1FE68FA46FDDD" collectingDate="1977-05-21" elevation="40" latitude="41.125668" location="Nantucket Shoals of Georges Bank" longLatPrecision="11" longitude="-70.5525" pageId="31" pageNumber="88" specimenCount="2" specimenCount-male="1">
USNM#214241:
<geoCoordinate id="38D6F58441008226CB16FE68FB3BFDFC" box="[1125,1250,504,525]" degrees="40" direction="north" minutes="49.20" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="40.82">40°49.20 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CB87FE68FAABFDFC" box="[1268,1394,504,526]" degrees="68" direction="west" minutes="11.13" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-68.1855">68°11.13 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CAF1FE68FC96FDDD" metricMagnitude="1" metricUnit="m" metricValue="5.7" pageId="31" pageNumber="88" unit="m" value="57.0">57 m</quantity>
, sta. 9,
<date id="295CB58341008226CCD4FD87FBF7FDDD" box="[935,1070,535,556]" pageId="31" pageNumber="88" value="1977-05-08">8 May 1977</date>
;
<specimenCount id="4BE458CA41008226CB49FD87FB5FFDDD" box="[1082,1158,534,556]" pageId="31" pageNumber="88" type="male">1 male</specimenCount>
(+
<specimenCount id="4BE458CA41008226CBD0FD87FB15FDDD" box="[1187,1228,535,556]" pageId="31" pageNumber="88" type="generic">1 P.</specimenCount>
concharum male).
</materialsCitation>
<materialsCitation id="ED8A991E41008226CC44FDA5FC3EFD79" collectingDate="1977-05-21" elevation="40" latitude="41.125668" location="Nantucket Shoals of Georges Bank" longLatPrecision="11" longitude="-70.5525" pageId="31" pageNumber="88" specimenCount="2" specimenCount-male="1">
USNM#214242:
<location id="583DC59841008226CC8BFDA5FA42FDBA" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC59841008226CC8BFDA5FA42FDBA" box="[1016,1435,565,587]" latitude="41.125668" longLatPrecision="11" longitude="-70.5525" name="Nantucket Shoals of Georges Bank" pageId="31" pageNumber="88">Nantucket Shoals of Georges Bank</location>
,
<geoCoordinate id="38D6F58441008226CC44FDC4FC6DFD98" box="[823,948,596,618]" degrees="41" direction="north" minutes="07.54" orientation="latitude" pageId="31" pageNumber="88" precision="9" value="41.125668">41°07.54 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441008226CCB0FDC4FB9AFD98" box="[963,1091,596,618]" degrees="70" direction="west" minutes="33.15" orientation="longitude" pageId="31" pageNumber="88" precision="9" value="-70.5525">70°33.15 W</geoCoordinate>
,
<quantity id="9A1A3EA641008226CB23FDC4FB51FD98" box="[1104,1160,596,617]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="31" pageNumber="88" unit="m" value="40.0">
<elevation id="D6CF747041008226CB23FDC4FB51FD98" box="[1104,1160,596,617]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="31" pageNumber="88" unit="m" value="40.0">40 m</elevation>
</quantity>
, sta. 1,
<date id="295CB58341008226CB9BFDC4FA5AFD98" box="[1256,1411,596,617]" pageId="31" pageNumber="88" value="1977-05-21">
<collectingDate id="39184C6B41008226CB9BFDC4FA5AFD98" box="[1256,1411,596,617]" pageId="31" pageNumber="88" value="1977-05-21">21 May 1977</collectingDate>
</date>
; 2 gravid females.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341008226CC23FD01FC44FC6D" blockId="31.[823,1440,197,1906]" pageId="31" pageNumber="88">
<materialsCitation id="ED8A991E41008226CC23FD01FC53FCF2" collectingDate="1988-08-09" collectorName="Sheepscot Bay, ME &amp; L. Watling" elevation="29" location="Sheepscot Bay" pageId="31" pageNumber="88" specimenCount="1" specimenCount-female="1" specimenCount-male="1" stateProvince="Maine">
Series of specimens from outer
<collectorName id="F017F69541008226CB99FD01FCBAFD34" pageId="31" pageNumber="88">
<location id="583DC59841008226CB99FD01FA42FD56" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC59841008226CB99FD01FA42FD56" box="[1258,1435,657,679]" name="Sheepscot Bay" pageId="31" pageNumber="88">Sheepscot Bay</location>
, ME
</collectorName>
, col. by
<collectorName id="F017F69541008226CCBCFD20FB92FD37" box="[975,1099,688,710]" pageId="31" pageNumber="88">L. Watling</collectorName>
—USNM#288420: 43°43.4¢N, 69°43.6¢W,
<quantity id="9A1A3EA641008226CCCBFD5FFC29FD15" box="[952,1008,719,740]" metricMagnitude="1" metricUnit="m" metricValue="2.9" pageId="31" pageNumber="88" unit="m" value="29.0">
<elevation id="D6CF747041008226CCCBFD5FFC29FD15" box="[952,1008,719,740]" metricMagnitude="1" metricUnit="m" metricValue="2.9" pageId="31" pageNumber="88" unit="m" value="29.0">29 m</elevation>
</quantity>
, sta. B3,
<date id="295CB58341008226CB10FD5FFAD7FD15" box="[1123,1294,719,740]" pageId="31" pageNumber="88" value="1988-08-09">
<collectingDate id="39184C6B41008226CB10FD5FFAD7FD15" box="[1123,1294,719,740]" pageId="31" pageNumber="88" value="1988-08-09">9 August 1988</collectingDate>
</date>
;
<specimenCount id="4BE458CA41008226CA6EFD5FFA5AFD15" box="[1309,1411,718,740]" pageId="31" pageNumber="88" type="female">1 female</specimenCount>
, 1 manca.
</materialsCitation>
<materialsCitation id="ED8A991E41008226CCE1FD7DFAE8FCB1" collectingDate="1988-08-09" collectorName="Sheepscot Bay, ME &amp; L. Watling" elevation="29" location="Sheepscot Bay" pageId="31" pageNumber="88" specimenCount="1" specimenCount-female="1" specimenCount-male="1" stateProvince="Maine">
Research Collection of
<collectorName id="F017F69541008226CBE8FD7EFACDFCF2" box="[1179,1300,749,771]" pageId="31" pageNumber="88">L. Watling</collectorName>
(
<location id="583DC59841008226CA56FD7DFA46FCF2" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC59841008226CA56FD7DFA46FCF2" box="[1317,1439,749,771]" name="University" pageId="31" pageNumber="88" stateProvince="Maine">University</location>
of
<collectingRegion id="9F265DA141008226CC29FC9CFC7FFCD3" box="[858,934,780,802]" country="United States of America" name="Maine" pageId="31" pageNumber="88">Maine</collectingRegion>
): 43°43.4¢N, 69°43.6¢W,
<quantity id="9A1A3EA641008226CBB8FC9CFADAFCD0" box="[1227,1283,780,801]" metricMagnitude="1" metricUnit="m" metricValue="2.9" pageId="31" pageNumber="88" unit="m" value="29.0">
<elevation id="D6CF747041008226CBB8FC9CFADAFCD0" box="[1227,1283,780,801]" metricMagnitude="1" metricUnit="m" metricValue="2.9" pageId="31" pageNumber="88" unit="m" value="29.0">29 m</elevation>
</quantity>
, sta. B3,
<date id="295CB58341008226CAF0FC9CFC77FCB1" pageId="31" pageNumber="88" value="1988-06-13">
<collectingDate id="39184C6B41008226CAF0FC9CFC77FCB1" pageId="31" pageNumber="88" value="1988-06-13">13 June 1988</collectingDate>
</date>
;
<specimenCount id="4BE458CA41008226CCCAFCBBFBDEFCB1" box="[953,1031,810,832]" pageId="31" pageNumber="88" type="male">1 male</specimenCount>
,
<specimenCount id="4BE458CA41008226CB61FCBBFBABFCB1" box="[1042,1138,810,832]" pageId="31" pageNumber="88" type="female">1 female</specimenCount>
(+
<specimenCount id="4BE458CA41008226CBFDFCBBFB6EFCB1" box="[1166,1207,811,832]" pageId="31" pageNumber="88" type="generic">
1
<taxonomicName id="9AE2E8C041008226CBD1FCBBFB6EFCB1" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1186,1207,811,832]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="31" pageNumber="88" phylum="Arthropoda" rank="species" species="impostor">P.</taxonomicName>
</specimenCount>
impostor).
</materialsCitation>
<materialsCitation id="ED8A991E41008226CA45FCBAFC44FC6D" collectingDate="1988-08-09" collectorName="Sheepscot Bay, ME &amp; L. Watling" elevation="29" location="Sheepscot Bay" pageId="31" pageNumber="88" specimenCount="1" specimenCount-female="1" specimenCount-male="1" stateProvince="Maine">
Research Collection of
<collectorName id="F017F69541008226CC9AFCDAFBA9FCAE" box="[1001,1136,841,863]" pageId="31" pageNumber="88">L. Watling</collectorName>
(
<location id="583DC59841008226CBFEFCD9FADEFCAE" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC59841008226CBFEFCD9FADEFCAE" box="[1165,1287,841,863]" name="University" pageId="31" pageNumber="88" stateProvince="Maine">University</location>
of
<collectingRegion id="9F265DA141008226CA3BFCD9FA4DFCAE" box="[1352,1428,841,863]" country="United States of America" name="Maine" pageId="31" pageNumber="88">Maine</collectingRegion>
): 43°33.3¢N, 69°43.5¢W,
<quantity id="9A1A3EA641008226CB4AFCF8FB5FFC8C" box="[1081,1158,872,894]" metricMagnitude="1" metricUnit="m" metricValue="3.15" pageId="31" pageNumber="88" unit="m" value="31.5">
<elevation id="D6CF747041008226CB4AFCF8FB5FFC8C" box="[1081,1158,872,894]" metricMagnitude="1" metricUnit="m" metricValue="3.15" pageId="31" pageNumber="88" unit="m" value="31.5">31.5 m</elevation>
</quantity>
, sta. B5,
<date id="295CB58341008226CB8AFCF8FA43FC8C" box="[1273,1434,872,893]" pageId="31" pageNumber="88" value="1988-06-27">
<collectingDate id="39184C6B41008226CB8AFCF8FA43FC8C" box="[1273,1434,872,893]" pageId="31" pageNumber="88" value="1988-06-27">27 June 1988</collectingDate>
</date>
;
<specimenCount id="4BE458CA41008226CC44FC17FC44FC6D" box="[823,925,902,924]" pageId="31" pageNumber="88" type="female">1 female</specimenCount>
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341008226CCEEFC16FC78FC6D" blockId="31.[823,1440,197,1906]" box="[925,929,902,924]" pageId="31" pageNumber="88">.</paragraph>
<paragraph id="5D5D934341008226CC44FC36FC12F98D" blockId="31.[823,1440,197,1906]" pageId="31" pageNumber="88">
<emphasis id="6F964F5141008226CC44FC36FC76FC4A" box="[823,943,934,955]" italics="true" pageId="31" pageNumber="88">Diagnosis.</emphasis>
Cephalon anterior margin convex, indented at bases of antennules with small medial point; interocular furrow complete. Lateral margins of frontal ridge reaching but not dividing eyes. Eyes large, subquadrate, darkly pigmented; with rows of short simple setae fringing eyes ventrally. Frontal lamina greatly reduced to small ridge sitting deep between antennae. Antennae very short, just reaching beyond posterior margin of cephalon; with dense setation on peduncle articles 4 and 5. Coxae without lateral or oblique impressions; coxa 7 narrow with acute posterior angle. Pereopods 13 robust and highly setose, with superior distal angle of ischium and merus only moderately produced; merus and carpus with very numerous short blunt robust setae scattered on posterior face of articles; inferior margin of merus with row of short, distally blunt robust setae. Pereopods 5 and 6 with short studded-serrate robust setae on merus and carpus anterior distal margins. Uropod endopod apex subacute with large apical robust seta; exopod shorter than endopod, reaching beyond endopodal notch, narrow and curved medially, apex with large robust seta. Pleotelson narrowly convex or subtriangular, without robust setae.
</paragraph>
<paragraph id="5D5D934341008226CC44F916FAC9F8C5" blockId="31.[823,1440,197,1906]" pageId="31" pageNumber="88">
<emphasis id="6F964F5141008226CC44F916FB19F96B" box="[823,1216,1669,1691]" italics="true" pageId="31" pageNumber="88">Description of male (MCZ#8433).</emphasis>
Eighteen millimetres long, body narrow with length about 4 ¥ width. Pereon cuticle highly polished; cream colour in alcohol, with remnants of numerous pigmented chromatophores on pleotelson and concentrated on posterior region of pereonal and pleonal segments.
</paragraph>
<paragraph id="5D5D934341008219CC44F8ADFE40FE21" blockId="31.[823,1440,197,1906]" lastBlockId="32.[145,761,197,1906]" lastPageId="32" lastPageNumber="89" pageId="31" pageNumber="88">
Cephalon: Polished, without strong minute punctation. Anterior margin convex, indented at bases of antennules with small medial point. Lateral margins of raised frontal ridge reaching, but not dividing eyes. Interocular furrow complete. Eyes large, subquadrate, darkly pigmented; with rows of short simple setae fringing eyes ventrally (
<figureCitation id="C5D98FC6413F8219CEB0FED0FDFBFEA7" box="[451,546,320,342]" captionStart="Figure 23" captionStartId="33.[159,238,1738,1759]" captionTargetBox="[312,1288,196,1704]" captionTargetId="figure-32@33.[251,1306,184,1714]" captionTargetPageId="33" captionText="Figure 23. Politolana polita male (MCZ#8433): (A) dorsal aspect; (B) lateral aspect; (C) antenna; (D) penes; (E) antennule. Politolana polita female neotype: (F) cephalon, ventral aspect; (G) pleon detail. Politolana polita female (MCZ#6944): (H) pleotelson." figureDoi="http://doi.org/10.5281/zenodo.5433427" httpUri="https://zenodo.org/record/5433427/files/figure.png" pageId="32" pageNumber="89">Fig. 23F</figureCitation>
). Frontal lamina greatly reduced to small ridge deep between antennae, broadening anteriorly; not extending far between peduncles of first antennae. Clypeus without distinctly raised lateral margins.
</paragraph>
<paragraph id="5D5D9343413F8219CFE2FE49FDE5FD79" blockId="32.[145,761,197,1906]" pageId="32" pageNumber="89">Antennule: Peduncle cuticle with microscopic ovate macula; peduncle article 2 posterior distal angle with 23 short circumplumose setae. Flagellum composed of 13 articles, each with 29 short aesthetascs; first flagellar article longest, wider than long; width of subsequent articles about 3 ¥ length.</paragraph>
<paragraph id="5D5D9343413F8219CFE2FD01FE5DFC2B" blockId="32.[145,761,197,1906]" pageId="32" pageNumber="89">Antenna: Only slightly longer than first antenna, just reaching beyond posterior margin of cephalon. Peduncle articles 35 subequal in length; article 3 length subequal to width, article 4 wider than long, widening slightly distally, posterior margin and distal angle bearing dense cluster of more than 20 long stiff simple setae and some short circumplumose setae; article 5 slightly longer than wide, with width about 2/3 width of article 4, posterior distal angle bearing more than 15 long stiff simple setae. Flagellum composed of nine subquadrate articles.</paragraph>
<paragraph id="5D5D9343413F8219CFE2FC72FDD0FB82" blockId="32.[145,761,197,1906]" pageId="32" pageNumber="89">Mandible: Molar process surface with fine setae organized into small shingle like rows; anterior margin with spines widely spaced, not touching at their bases; submarginal setal row with long lightly plumose setae extending from proximal cluster.</paragraph>
<paragraph id="5D5D9343413F8219CFE2FBECFE5EFAFD" blockId="32.[145,761,197,1906]" pageId="32" pageNumber="89">Maxilliped: Endite with approximately 68 robust circumplumose setae; right endite with two coupling hooks, left endite with three coupling hooks. Palp articles 1 and 2 with submarginal cluster of simple setae on distomedial angle.</paragraph>
<paragraph id="5D5D9343413F8219CFE2FA86FD41F9AC" blockId="32.[145,761,197,1906]" pageId="32" pageNumber="89">Pereon: Medially, pereonite 2 shortest, 3 and 4 subequal in length, 5 and 6 longest, 7 slightly shorter than pereonite 6; pereonite 1 with impression along lateral margin and small faint oblique impression on midlateral surface; anterolateral margins straight forming a rounded angle. All coxae without lateral or oblique impressions; coxae 24 posteriorly rounded; coxae 5 and 6 posterior margins oblique and slightly sinuate, progressively more extended posteriorly; length of coxae 7 subequal to coxae 6 length, with very acute posterior angle, extended to pleonite 4.</paragraph>
<paragraph id="5D5D9343413F8219CFE2F9F6FD5EF8E7" blockId="32.[145,761,197,1906]" pageId="32" pageNumber="89">Pleon: Pereonite 7 overlapping most of first pleonite. Dorso-ventrally vaulted similar to pereon. Epimeres ventrally produced, but not laterally flared, posteriorly produced; epimeres 24 bearing sparse lateral setal fringe. Ventral flanges partially obscured by dorsal epimeres, ventral posterior angles rounded.</paragraph>
<paragraph id="5D5D9343413F8219CFE2F88EFB7EFE1E" blockId="32.[145,761,197,1906]" lastBlockId="32.[809,1425,197,1906]" pageId="32" pageNumber="89">Pereopods 13: Basis superior submarginal setal row dense, with more than 15 setae. Ischium only moderately produced into scoop-shaped lobe. Meral lobe short, just reaching base of propodus, with one (P1 and P2) or two (P3) giant apical setae; inferior margin of merus with row of distally blunt, flattened and textured setae and row of adjacent short acute robust setae. Ischial and meral lobes of P1P3 equally produced, but with inferior face of merus broadening into distinct palm fringed with robust and simple setae. Carpus of P2 and P3 wider than long. Superior margin of propodus with long row of simple setae. Dactyl length less than propodal length.</paragraph>
<paragraph id="5D5D9343413F8219CC5AFE68FADFFCF2" blockId="32.[809,1425,197,1906]" pageId="32" pageNumber="89">Pereopods 46: Ischium superior margin without simple setae. Merus and carpus with numerous short blunt robust setae scattered on posterior face of articles, remaining dense through P6; inferior margins with long and short blunt robust setae; anterior distal margins with medial row of 45 short studded-serrate robust setae (P5 and P6); P4 carpus length subequal to width, longer than wide on P5 and P6. Propodus without simple setae on superior margin.</paragraph>
<paragraph id="5D5D9343413F8219CC5AFC9CFBCAFC6D" blockId="32.[809,1425,197,1906]" pageId="32" pageNumber="89">Pereopod 7: P7 similar to P6 except: slightly longer, with slender distally biserrate setae on superior distal angles of merus, carpus and propodus; posterior face of merus and carpus less setose and with setae more organized into rows.</paragraph>
<paragraph id="5D5D9343413F8219CC5AFC35FA58FB63" blockId="32.[809,1425,197,1906]" pageId="32" pageNumber="89">Pleopods: Pleopod 1 peduncle subquadrate, with six plumose coupling hooks; endopod width about one-half of exopod width. Pleopod 2 peduncle with five plumose coupling hooks; appendix masculina narrow, of relatively constant width, tapering evenly to slightly curved apex, extending slightly beyond distal margins of exopod; exopod distal margin broadly rounded. Pleopods 3 and 4 with four plumose coupling hooks.</paragraph>
<paragraph id="5D5D9343413F8219CC5AFB0AFAD9FA35" blockId="32.[809,1425,197,1906]" pageId="32" pageNumber="89">Uropod: Peduncle medial production distally blunt or truncate, with 13 long plumose setae confined to apex. Endopod apex triangular or subacute, with large apical robust seta; distal margin with two smaller robust setae and PMS; medial notch shallow, without palmate setae set in notch or robust seta lateral to notch. Exopod shorter than endopod, reaching beyond endopodal notch, narrow and rounded, curved medially, apex with large robust seta, medial and lateral margins without additional robust setae.</paragraph>
<paragraph id="5D5D9343413F8219CC5AFA5DFBC7F9D1" blockId="32.[809,1425,197,1906]" pageId="32" pageNumber="89">Pleotelson: Posterior margin narrowly and evenly convex, minutely scalloped, with fine plumose setae, without robust setae.</paragraph>
<paragraph id="5D5D9343413F8219CC5AF9BAFAD4F9AF" blockId="32.[809,1425,197,1906]" pageId="32" pageNumber="89">
<emphasis id="6F964F51413F8219CC5AF9BAFC43F9CE" box="[809,922,1578,1599]" italics="true" pageId="32" pageNumber="89">Variation.</emphasis>
The pleotelson apex varies from narrowly rounded to more subtriangular (
<figureCitation id="C5D98FC6413F8219CBEEF9D8FAD8F9AF" box="[1181,1281,1608,1630]" captionStart="Figure 23" captionStartId="33.[159,238,1738,1759]" captionTargetBox="[312,1288,196,1704]" captionTargetId="figure-32@33.[251,1306,184,1714]" captionTargetPageId="33" captionText="Figure 23. Politolana polita male (MCZ#8433): (A) dorsal aspect; (B) lateral aspect; (C) antenna; (D) penes; (E) antennule. Politolana polita female neotype: (F) cephalon, ventral aspect; (G) pleon detail. Politolana polita female (MCZ#6944): (H) pleotelson." figureDoi="http://doi.org/10.5281/zenodo.5433427" httpUri="https://zenodo.org/record/5433427/files/figure.png" pageId="32" pageNumber="89">Fig. 23H</figureCitation>
).
</paragraph>
<paragraph id="5D5D9343413F8219CC5AF9F6FA96F98D" blockId="32.[809,1425,197,1906]" box="[809,1359,1638,1660]" pageId="32" pageNumber="89">
<emphasis id="6F964F51413F8219CC5AF9F6FBC9F98A" box="[809,1040,1638,1659]" italics="true" pageId="32" pageNumber="89">Sexual dimorphism.</emphasis>
Males and females similar.
</paragraph>
<paragraph id="5D5D9343413F8219CC5AF915FB5FF96A" blockId="32.[809,1425,197,1906]" box="[809,1158,1669,1691]" pageId="32" pageNumber="89">
<emphasis id="6F964F51413F8219CC5AF915FC71F96A" box="[809,936,1669,1691]" italics="true" pageId="32" pageNumber="89">Size range.</emphasis>
Adults
<quantity id="9A1A3EA6413F8219CB77F915FB5BF96A" box="[1028,1154,1669,1691]" metricMagnitude="-2" metricUnit="m" metricValue="1.375" metricValueMax="1.85" metricValueMin="0.9" pageId="32" pageNumber="89" unit="mm" value="13.75" valueMax="18.5" valueMin="9.0">918.5 mm</quantity>
.
</paragraph>
<paragraph id="5D5D9343413F821ECC5AF934FD03FEA7" blockId="32.[809,1425,197,1906]" lastBlockId="39.[159,776,197,1906]" lastPageId="39" lastPageNumber="96" pageId="32" pageNumber="89">
<emphasis id="6F964F51413F8219CC5AF934FC4CF948" box="[809,917,1700,1721]" italics="true" pageId="32" pageNumber="89">Remarks.</emphasis>
Stimpsons original description of this species was brief and lacked figures. Because of the inadequate description, and the subsequent loss of the
<typeStatus id="82592DE1413F8219CA2CF972FA49F906" box="[1375,1424,1762,1783]" pageId="32" pageNumber="89">type</typeStatus>
material, there has been much confusion over the past 145 years regarding this species. This confusion stems partly from the fact that there are at least four very similar species in the vicinity of the
<typeStatus id="82592DE1413F8219CB84F8CCFAF1F880" box="[1271,1320,1884,1905]" pageId="32" pageNumber="89">type</typeStatus>
locality:
<taxonomicName id="9AE2E8C04138821ECFECFF56FED9FF2B" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[159,256,197,219]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514138821ECFECFF56FED9FF2B" box="[159,256,197,219]" italics="true" pageId="39" pageNumber="96">P. polita</emphasis>
</taxonomicName>
,
<taxonomicName id="9AE2E8C04138821ECE62FF56FE4FFF2A" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[273,406,198,219]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F514138821ECE62FF56FE4FFF2A" box="[273,406,198,219]" italics="true" pageId="39" pageNumber="96">P. impressa</emphasis>
</taxonomicName>
,
<taxonomicName id="9AE2E8C04138821ECED4FF56FD9DFF2B" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[423,580,197,219]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F514138821ECED4FF56FD9DFF2B" box="[423,580,197,219]" italics="true" pageId="39" pageNumber="96">P. concharum</emphasis>
</taxonomicName>
and
<emphasis id="6F964F514138821ECDF6FF56FF0CFF0B" italics="true" pageId="39" pageNumber="96">
<taxonomicName id="9AE2E8C04138821ECDF6FF56FCDEFF2A" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[645,775,198,219]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="impostor" status="sp. nov.">P. impostor</taxonomicName>
<taxonomicNameLabel id="74A5F22A4138821ECFECFF75FF0CFF0B" box="[159,213,229,250]" pageId="39" pageNumber="96" rank="species">n.sp.</taxonomicNameLabel>
</emphasis>
Most commonly
<taxonomicName id="9AE2E8C04138821ECEE8FF75FDC5FF08" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[411,540,228,250]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F514138821ECEE8FF75FDC5FF08" box="[411,540,228,250]" italics="true" pageId="39" pageNumber="96">P. impostor</emphasis>
</taxonomicName>
has been identified, figured and described as
<taxonomicName id="9AE2E8C04138821ECEB9FE93FDF2FEE6" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[458,555,258,280]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514138821ECEB9FE93FDF2FEE6" box="[458,555,258,280]" italics="true" pageId="39" pageNumber="96">P. polita</emphasis>
</taxonomicName>
, or descriptions of
<taxonomicName id="9AE2E8C04138821ECFECFEB2FF22FEC7" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[159,251,289,311]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514138821ECFECFEB2FF22FEC7" box="[159,251,289,311]" italics="true" pageId="39" pageNumber="96">P. polita</emphasis>
</taxonomicName>
have erroneously combined unique characters of several species into a single species description.
</paragraph>
<caption id="099DC3CB413E8218CFECF95AFEE0F8EB" ID-DOI="http://doi.org/10.5281/zenodo.5433427" ID-Zenodo-Dep="5433427" httpUri="https://zenodo.org/record/5433427/files/figure.png" pageId="33" pageNumber="90" startId="33.[159,238,1738,1759]" targetBox="[312,1288,196,1704]" targetPageId="33">
<paragraph id="5D5D9343413E8218CFECF95AFEE0F8EB" blockId="33.[159,1440,1738,1818]" pageId="33" pageNumber="90">
<emphasis id="6F964F51413E8218CFECF95AFECEF92E" bold="true" box="[159,279,1738,1759]" pageId="33" pageNumber="90">Figure 23.</emphasis>
<taxonomicName id="9AE2E8C0413E8218CE51F95AFE0AF92E" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[290,467,1738,1759]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="33" pageNumber="90" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51413E8218CE51F95AFE0AF92E" box="[290,467,1738,1759]" italics="true" pageId="33" pageNumber="90">Politolana polita</emphasis>
</taxonomicName>
male (MCZ#8433): (A) dorsal aspect; (B) lateral aspect; (C) antenna; (D) penes; (E) antennule.
<taxonomicName id="9AE2E8C0413E8218CFAAF977FE51F90D" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[217,392,1767,1788]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="33" pageNumber="90" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51413E8218CFAAF977FE51F90D" box="[217,392,1767,1788]" italics="true" pageId="33" pageNumber="90">Politolana polita</emphasis>
</taxonomicName>
female neotype: (F) cephalon, ventral aspect; (G) pleon detail.
<taxonomicName id="9AE2E8C0413E8218CB65F977FB1DF90D" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1046,1220,1767,1788]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="33" pageNumber="90" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51413E8218CB65F977FB1DF90D" box="[1046,1220,1767,1788]" italics="true" pageId="33" pageNumber="90">Politolana polita</emphasis>
</taxonomicName>
female (MCZ#6944): (H) pleotelson.
</paragraph>
</caption>
<caption id="099DC3CB413D821BCFE2F974FEC5F8E7" ID-DOI="http://doi.org/10.5281/zenodo.5433429" ID-Zenodo-Dep="5433429" httpUri="https://zenodo.org/record/5433429/files/figure.png" pageId="34" pageNumber="91" startId="34.[145,224,1764,1785]" targetBox="[299,1279,196,1732]" targetPageId="34">
<paragraph id="5D5D9343413D821BCFE2F974FEC5F8E7" blockId="34.[145,1425,1764,1814]" pageId="34" pageNumber="91">
<emphasis id="6F964F51413D821BCFE2F974FED0F908" bold="true" box="[145,265,1764,1785]" pageId="34" pageNumber="91">Figure 24.</emphasis>
<taxonomicName id="9AE2E8C0413D821BCE67F974FE1CF908" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[276,453,1764,1785]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="34" pageNumber="91" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51413D821BCE67F974FE1CF908" box="[276,453,1764,1785]" italics="true" pageId="34" pageNumber="91">Politolana polita</emphasis>
</taxonomicName>
male (MCZ#8433): (A) maxilla; (B) right mandible; (C) right maxilliped; (D) maxillule; (E) right uropod.
</paragraph>
</caption>
<caption id="099DC3CB413C821ACFECF97FFBD7F8F5" ID-DOI="http://doi.org/10.5281/zenodo.5433431" ID-Zenodo-Dep="5433431" box="[159,1038,1775,1796]" httpUri="https://zenodo.org/record/5433431/files/figure.png" pageId="35" pageNumber="92" startId="35.[159,238,1775,1796]" targetBox="[309,1281,198,1741]" targetPageId="35">
<paragraph id="5D5D9343413C821ACFECF97FFBD7F8F5" blockId="35.[159,1038,1775,1796]" box="[159,1038,1775,1796]" pageId="35" pageNumber="92">
<emphasis id="6F964F51413C821ACFECF97FFECFF8F5" bold="true" box="[159,278,1775,1796]" pageId="35" pageNumber="92">Figure 25.</emphasis>
<taxonomicName id="9AE2E8C0413C821ACE52F97FFE08F8F5" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[289,465,1775,1796]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="35" pageNumber="92" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51413C821ACE52F97FFE08F8F5" box="[289,465,1775,1796]" italics="true" pageId="35" pageNumber="92">Politolana polita</emphasis>
</taxonomicName>
male (MCZ#8433): (AD) pereopods 14, respectively.
</paragraph>
</caption>
<caption id="099DC3CB413B821DCFE2F97CFC26F8F0" ID-DOI="http://doi.org/10.5281/zenodo.5433433" ID-Zenodo-Dep="5433433" box="[145,1023,1772,1793]" httpUri="https://zenodo.org/record/5433433/files/figure.png" pageId="36" pageNumber="93" startId="36.[145,224,1772,1793]" targetBox="[293,1282,198,1738]" targetPageId="36">
<paragraph id="5D5D9343413B821DCFE2F97CFC26F8F0" blockId="36.[145,1023,1772,1793]" box="[145,1023,1772,1793]" pageId="36" pageNumber="93">
<emphasis id="6F964F51413B821DCFE2F97CFED1F8F0" bold="true" box="[145,264,1772,1793]" pageId="36" pageNumber="93">Figure 26.</emphasis>
<taxonomicName id="9AE2E8C0413B821DCE60F97CFE1AF8F0" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[275,451,1772,1793]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="36" pageNumber="93" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51413B821DCE60F97CFE1AF8F0" box="[275,451,1772,1793]" italics="true" pageId="36" pageNumber="93">Politolana polita</emphasis>
</taxonomicName>
male (MCZ#8433): (AC) pereopods 57, respectively.
</paragraph>
</caption>
<caption id="099DC3CB413A821CCFECF967FC26F8FD" ID-DOI="http://doi.org/10.5281/zenodo.5433437" ID-Zenodo-Dep="5433437" box="[159,1023,1783,1804]" httpUri="https://zenodo.org/record/5433437/files/figure.png" pageId="37" pageNumber="94" startId="37.[159,238,1783,1804]" targetBox="[312,1290,197,1748]" targetPageId="37">
<paragraph id="5D5D9343413A821CCFECF967FC26F8FD" blockId="37.[159,1023,1783,1804]" box="[159,1023,1783,1804]" pageId="37" pageNumber="94">
<emphasis id="6F964F51413A821CCFECF967FECFF8FD" bold="true" box="[159,278,1783,1804]" pageId="37" pageNumber="94">Figure 27.</emphasis>
<taxonomicName id="9AE2E8C0413A821CCE52F967FE08F8FD" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[289,465,1783,1804]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="37" pageNumber="94" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51413A821CCE52F967FE08F8FD" box="[289,465,1783,1804]" italics="true" pageId="37" pageNumber="94">Politolana polita</emphasis>
</taxonomicName>
male (MCZ#8433): (AE) pleopods 15, respectively.
</paragraph>
</caption>
<caption id="099DC3CB4139821FCFE2F94BFCE0F8FC" ID-DOI="http://doi.org/10.5281/zenodo.5433439" ID-Zenodo-Dep="5433439" httpUri="https://zenodo.org/record/5433439/files/figure.png" pageId="38" pageNumber="95" startId="38.[145,224,1755,1776]" targetBox="[294,1279,199,1721]" targetPageId="38">
<paragraph id="5D5D93434139821FCFE2F94BFCE0F8FC" blockId="38.[145,1424,1755,1805]" pageId="38" pageNumber="95">
<emphasis id="6F964F514139821FCFE2F94BFED1F901" bold="true" box="[145,264,1755,1776]" pageId="38" pageNumber="95">Figure 28.</emphasis>
<taxonomicName id="9AE2E8C04139821FCE60F94BFE22F901" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[275,507,1755,1776]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="38" pageNumber="95" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F514139821FCE60F94BFE22F901" box="[275,507,1755,1776]" italics="true" pageId="38" pageNumber="95">Politolana concharum</emphasis>
</taxonomicName>
female neotype: (A) dorsal aspect; (B) lateral aspect; (C) antenna; (D) pleon detail; (E) frontal lamina; (F) antennule.
<taxonomicName id="9AE2E8C04139821FCEA6F968FD5CF8FC" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[469,645,1784,1805]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="38" pageNumber="95" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514139821FCEA6F968FD5CF8FC" box="[469,645,1784,1805]" italics="true" pageId="38" pageNumber="95">Politolana polita</emphasis>
</taxonomicName>
male: (G) penes.
</paragraph>
</caption>
<paragraph id="5D5D93434138821ECFCBFECFFDF2FC09" blockId="39.[159,776,197,1906]" pageId="39" pageNumber="96">
In his 1883 paper, Harger figured
<emphasis id="6F964F514138821ECD2EFECFFF27FE63" italics="true" pageId="39" pageNumber="96">
<taxonomicName id="9AE2E8C04138821ECD2EFECFFD3BFE85" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[605,738,351,372]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="impostor">P. impostor</taxonomicName>
as
<taxonomicName id="9AE2E8C04138821ECFECFEEEFF27FE63" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[159,254,381,403]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">P. polita</taxonomicName>
</emphasis>
. In 1901, Richardson provided a key including
<taxonomicName id="9AE2E8C04138821ECFBCFE0DFEE9FE40" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[207,304,412,434]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514138821ECFBCFE0DFEE9FE40" box="[207,304,412,434]" italics="true" pageId="39" pageNumber="96">P. polita</emphasis>
</taxonomicName>
and among the characters she used to identify this species were an elongate frontal lamina (characteristic of
<taxonomicName id="9AE2E8C04138821ECE04FE4AFE26FE1E" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[375,511,474,495]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F514138821ECE04FE4AFE26FE1E" box="[375,511,474,495]" italics="true" pageId="39" pageNumber="96">P. impostor</emphasis>
</taxonomicName>
) and short antennae (characteristic of
<taxonomicName id="9AE2E8C04138821ECE1EFE69FE17FDFC" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[365,462,504,526]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514138821ECE1EFE69FE17FDFC" box="[365,462,504,526]" italics="true" pageId="39" pageNumber="96">P. polita</emphasis>
</taxonomicName>
). In her 1905 monograph, Richardson again failed to discriminate these two species and described them as one. In the key (p. 83), she used an elongate frontal lamina to distinguish
<taxonomicName id="9AE2E8C04138821ECFECFDE3FF22FD76" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[159,251,626,648]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514138821ECFECFDE3FF22FD76" box="[159,251,626,648]" italics="true" pageId="39" pageNumber="96">P. polita</emphasis>
</taxonomicName>
, yet in her description of the same species she described the frontal lamina as small and almost inconspicuous. She also described the antennal flagellum as being short, composed of 10 articles, yet the figure (taken from
<bibRefCitation id="3973EEB24138821ECEF0FD7EFDC5FCF2" author="Harger O" box="[387,540,749,771]" pageId="39" pageNumber="96" pagination="91 - 104" refId="ref32376" refString="Harger O. 1883. Reports on the results of dredging, under the supervision of Alexander Agassiz, on the east coast of the United States, during the summer of 1880, by the U. S. Coast Survey Steamer ' Blake', Commander J. R. Bartlett, U. S. N., commanding. Bulletin of the Museum of Comparative Zoology at Harvard College 11 (4): 91 - 104." type="journal article" year="1883">Harger, 1883</bibRefCitation>
) shows an antenna with a flagellum of about 22 articles.
<bibRefCitation id="3973EEB24138821ECD17FC9CFF09FCB0" author="Harger O" pageId="39" pageNumber="96" pagination="91 - 104" refId="ref32376" refString="Harger O. 1883. Reports on the results of dredging, under the supervision of Alexander Agassiz, on the east coast of the United States, during the summer of 1880, by the U. S. Coast Survey Steamer ' Blake', Commander J. R. Bartlett, U. S. N., commanding. Bulletin of the Museum of Comparative Zoology at Harvard College 11 (4): 91 - 104." type="journal article" year="1883">Harger (1883: 382)</bibRefCitation>
provided a table of the
<taxonomicName id="9AE2E8C04138821ECD54FCBBFD56FCCE" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[551,655,810,832]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514138821ECD54FCBBFD56FCCE" box="[551,655,810,832]" italics="true" pageId="39" pageNumber="96">P. polita</emphasis>
</taxonomicName>
material examined and among these the following two lots are actually
<taxonomicName id="9AE2E8C04138821ECE4CFCF8FE13FC8C" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[319,458,872,893]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F514138821ECE4CFCF8FE13FC8C" box="[319,458,872,893]" italics="true" pageId="39" pageNumber="96">P. impressa</emphasis>
</taxonomicName>
: Georges Bank, 150 fms (USNM#35930), and East Quereau, 190 fms (USNM#35321).
<bibRefCitation id="3973EEB24138821ECE1DFC35FCDAFC4A" author="Menzies RJ &amp; Frankenberg DF" box="[366,771,933,955]" pageId="39" pageNumber="96" refId="ref33113" refString="Menzies RJ, Frankenberg DF. 1966. Handbook on the Common Marine Isopod Crustacea of Georgia. Athens, Georgia: University of Georgia Press." type="book" year="1966">Menzies &amp; Frankenberg (1966)</bibRefCitation>
,
<bibRefCitation id="3973EEB24138821ECFECFC54FE88FC2B" author="Schultz GA" box="[159,337,964,986]" pageId="39" pageNumber="96" refId="ref33689" refString="Schultz GA. 1969. How to Know the Marine Isopod Crustaceans. Dubuque, IA: Wm. C. Brown Company Publishers." type="book" year="1969">Schultz (1969)</bibRefCitation>
and
<bibRefCitation id="3973EEB24138821ECED5FC54FDB6FC2B" author="Kussakin OG" box="[422,623,964,986]" pageId="39" pageNumber="96" refId="ref32894" refString="Kussakin OG. 1979. Marine and Brackish-Water Isopoda of Cold and Temperate Waters of the Northern Hemishpere. Flabellifera. Leningrad: Academy of Science. [In Russian.]" type="book" year="1979">Kussakin (1979)</bibRefCitation>
all figured
<taxonomicName id="9AE2E8C04138821ECFECFC73FEC6FC09" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[159,287,995,1016]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F514138821ECFECFC73FEC6FC09" box="[159,287,995,1016]" italics="true" pageId="39" pageNumber="96">P. impostor</emphasis>
</taxonomicName>
specimens as
<taxonomicName id="9AE2E8C04138821ECEB5FC73FDFDFC06" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[454,548,994,1016]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514138821ECEB5FC73FDFDFC06" box="[454,548,994,1016]" italics="true" pageId="39" pageNumber="96">P. polita</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="5D5D93434138821ECFCBFB91FB84FE43" blockId="39.[159,776,197,1906]" lastBlockId="39.[823,1439,197,434]" pageId="39" pageNumber="96">
While Stimpsons description was quite brief, it contains clues as to which of the two forms he was describing, notably his description of the antennae: Antennae small but rather stout at base, placed transversely, curving backward, the superior ones being three-fifths as long as the inferior ones, which reach the middle of the first thoracic segment at its lower edge. The form we have identified as
<taxonomicName id="9AE2E8C04138821ECEEBFB48FE2FFB1C" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[408,502,1240,1261]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514138821ECEEBFB48FE2FFB1C" box="[408,502,1240,1261]" italics="true" pageId="39" pageNumber="96">P. polita</emphasis>
</taxonomicName>
has the short antennae Stimpson noted and this character is unique among the
<collectingCounty id="B43CEBCF4138821ECFA1FA86FEB6FADA" box="[210,367,1301,1323]" pageId="39" pageNumber="96">west Atlantic</collectingCounty>
<taxonomicName id="9AE2E8C04138821ECE0DFA85FD83FADA" box="[382,602,1301,1323]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="6F964F514138821ECE0DFA85FE2DFADB" box="[382,500,1301,1322]" italics="true" pageId="39" pageNumber="96">Politolana</emphasis>
species.
</taxonomicName>
On the other hand, the length of the antennae in
<taxonomicName id="9AE2E8C04138821ECD11FAA4FD3EFAB8" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[610,743,1332,1353]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F514138821ECD11FAA4FD3EFAB8" box="[610,743,1332,1353]" italics="true" pageId="39" pageNumber="96">P. impostor</emphasis>
</taxonomicName>
is markedly longer, reaching the second pereonite. Given this clear difference, we can confidently identify the species that Stimpson described in 1853. Stimpson stated that the animals were deposited at USNM, and in the cabinet of Professor Agassiz, at Cambridge. We have searched these and other possible collections, and again have not been able to locate Stimpsons type specimens. Because of the past confusion regarding this species, and for nomenclatural stability, it is necessary to erect a
<typeStatus id="82592DE14138821ECE2CF9F7FE61F98D" box="[351,440,1639,1660]" pageId="39" pageNumber="96" type="neotype">neotype</typeStatus>
in accordance with article 75 of the International Code for
<bibRefCitation id="3973EEB24138821ECE9FF915FF30F94B" author="International Commission on Zoological Nomenclature" pageId="39" pageNumber="96" refId="ref32581" refString="International Commission on Zoological Nomenclature. 1999. International Code of Zoological Nomenclature, 4 th edn. London: International Trust for Zoological Nomenclature." type="book" year="1999">Zoological Nomenclature (1999)</bibRefCitation>
. Of the available material, we have chosen the lot that was collected closest to the original type locality to provide a
<typeStatus id="82592DE14138821ECE21F972FE76F906" box="[338,431,1762,1783]" pageId="39" pageNumber="96" type="neotype">neotype</typeStatus>
.
<collectingMunicipality id="BD3909394138821ECECAF971FE35F906" box="[441,492,1761,1783]" pageId="39" pageNumber="96">This</collectingMunicipality>
monograph provides the first figures of
<taxonomicName id="9AE2E8C04138821ECE36F890FE7BF8E4" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[325,418,1792,1813]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514138821ECE36F890FE7BF8E4" box="[325,418,1792,1813]" italics="true" pageId="39" pageNumber="96">P. polita</emphasis>
</taxonomicName>
, 145 years after its description.
<emphasis id="6F964F514138821ECFECF88EFE27F8C2" box="[159,510,1822,1843]" italics="true" pageId="39" pageNumber="96">
<location id="583DC5984138821ECFECF88EFEEBF8C2" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC5984138821ECFECF88EFEEBF8C2" box="[159,306,1822,1843]" county="west Atlantic" municipality="This" name="Distribution." pageId="39" pageNumber="96" stateProvince="Nova Scotia">Distribution.</location>
<taxonomicName id="9AE2E8C04138821ECE4FF88EFE27F8C2" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[316,510,1822,1843]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">Politolana polita</taxonomicName>
</emphasis>
is a
<location id="583DC5984138821ECD4CF88FFCDAF8C5" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC5984138821ECD4CF88FFCDAF8C5" box="[575,771,1822,1844]" county="west Atlantic" municipality="This" name="western Atlantic" pageId="39" pageNumber="96" stateProvince="Nova Scotia">western Atlantic</location>
, cold temperate species known from
<collectingRegion id="9F265DA14138821ECD1EF8AEFCDAF8A2" box="[621,771,1853,1875]" country="Canada" name="Nova Scotia" pageId="39" pageNumber="96">Nova Scotia</collectingRegion>
,
<collectorName id="F017F6954138821ECFECF8CCFE9BF883" box="[159,322,1884,1906]" pageId="39" pageNumber="96">Georges Bank</collectorName>
, around
<collectingRegion id="9F265DA14138821ECED4F8CCFE38F880" box="[423,481,1884,1905]" country="South Africa" name="Western Cape" pageId="39" pageNumber="96">Cape</collectingRegion>
<collectorName id="F017F6954138821ECE9AF8CCFDC1F883" box="[489,536,1884,1906]" pageId="39" pageNumber="96">Cod</collectorName>
,
<collectingRegion id="9F265DA14138821ECD57F8CCFD09F883" box="[548,720,1884,1906]" country="United States of America" name="Massachusetts" pageId="39" pageNumber="96">Massachusetts</collectingRegion>
, and south to about
<geoCoordinate id="38D6F5844138821ECC92FF55FBC7FF2B" box="[993,1054,197,218]" degrees="38" direction="north" orientation="latitude" pageId="39" pageNumber="96" precision="55555" value="38.0">38°N</geoCoordinate>
.
<collectorName id="F017F6954138821ECB5BFF56FBE5FF2A" box="[1064,1084,198,219]" pageId="39" pageNumber="96">It</collectorName>
has been taken at depths of
<quantity id="9A1A3EA64138821ECAF7FF55FCB7FF08" metricMagnitude="1" metricUnit="m" metricValue="4.3" metricValueMax="8.6" metricValueMin="0.0" pageId="39" pageNumber="96" unit="m" value="43.0" valueMax="86.0" valueMin="0.0">
<elevation id="D6CF74704138821ECAF7FF55FCB7FF08" metricMagnitude="1" metricUnit="m" metricValue="4.3" metricValueMax="8.6" metricValueMin="0.0" pageId="39" pageNumber="96" unit="m" value="43.0" valueMax="86.0" valueMin="0.0">0 86 m</elevation>
</quantity>
, with the majority of animals collected between
<elevation id="D6CF74704138821ECC44FE93FC35FEE9" box="[823,1004,258,280]" isEnumeration="true" pageId="39" pageNumber="96">
<quantity id="9A1A3EA64138821ECC44FE93FCB5FEE9" box="[823,876,259,280]" metricMagnitude="1" metricUnit="m" metricValue="3.0" pageId="39" pageNumber="96" unit="m" value="30.0">30 m</quantity>
and
<quantity id="9A1A3EA64138821ECCC7FE92FC35FEE9" box="[948,1004,258,280]" metricMagnitude="1" metricUnit="m" metricValue="6.0" pageId="39" pageNumber="96" unit="m" value="60.0">
<specimenCount id="4BE458CA4138821ECCC7FE92FC35FEE9" box="[948,1004,258,280]" pageId="39" pageNumber="96" type="generic">60 m</specimenCount>
</quantity>
</elevation>
.
<bibRefCitation id="3973EEB24138821ECC8CFE93FB7EFEE8" author="Harger O" box="[1023,1191,259,281]" pageId="39" pageNumber="96" pagination="297 - 462" refId="ref32457" refString="Harger O. 1880. Report on the marine Isopoda of New England and adjacent waters. Report of the Commission for 1878, U. S. Commission of Fish and Fisheries Part 6 (Appendix E): 297 - 462." type="book chapter" year="1880">Harger (1880)</bibRefCitation>
suggested that this species replaces
<taxonomicName id="9AE2E8C04138821ECC85FEB2FB48FEC7" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1014,1169,289,311]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F514138821ECC85FEB2FB48FEC7" box="[1014,1169,289,311]" italics="true" pageId="39" pageNumber="96">P. concharum</emphasis>
</taxonomicName>
to the north.
<collectingMunicipality id="BD3909394138821ECA46FEB2FA42FEC6" box="[1333,1435,290,311]" pageId="39" pageNumber="96">However</collectingMunicipality>
, the ranges of these two species overlap significantly and
<taxonomicName id="9AE2E8C04138821ECC18FECFFC13FE82" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[875,970,350,372]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514138821ECC18FECFFC13FE82" box="[875,970,350,372]" italics="true" pageId="39" pageNumber="96">P. polita</emphasis>
</taxonomicName>
has been collected together with
<taxonomicName id="9AE2E8C04138821ECA20FECFFC56FE63" baseAuthorityName="Stimpson" baseAuthorityYear="1853" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F514138821ECA20FECFFC56FE63" italics="true" pageId="39" pageNumber="96">P. concharum</emphasis>
</taxonomicName>
, as well as
<taxonomicName id="9AE2E8C04138821ECB68FEEEFB45FE62" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1051,1180,382,403]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F514138821ECB68FEEEFB45FE62" box="[1051,1180,382,403]" italics="true" pageId="39" pageNumber="96">P. impostor</emphasis>
</taxonomicName>
, on the
<location id="583DC5984138821ECB8EFEEDFA46FE62" LSID="urn:lsid:plazi:treatment:D54B22554100821ECFECFD85FB84FE43:583DC5984138821ECB8EFEEDFA46FE62" box="[1277,1439,381,403]" latitude="38.0" municipality="However" name="Georges Bank" pageId="39" pageNumber="96" stateProvince="Gulf">Georges Bank</location>
and in the
<collectingRegion id="9F265DA14138821ECCC5FE0CFC31FE43" box="[950,1000,412,434]" country="Papua New Guinea" name="Gulf" pageId="39" pageNumber="96">Gulf</collectingRegion>
of
<collectingRegion id="9F265DA14138821ECB7DFE0CFB83FE43" box="[1038,1114,412,434]" country="United States of America" name="Maine" pageId="39" pageNumber="96">Maine</collectingRegion>
.
</paragraph>
</treatment>
</document>

View file

@ -0,0 +1,216 @@
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<mods:title id="12E9413A8856B45EB8D8A872CF29E64E">Taxonomy, phylogeny and biogeography of Politolana Bruce, 1981 (Crustacea: Isopoda: Cirolanidae)</mods:title>
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<treatment id="D54B225541028226CC44FD3DFEC0FE21" LSID="urn:lsid:plazi:treatment:D54B225541028226CC44FD3DFEC0FE21" httpUri="http://treatment.plazi.org/id/D54B225541028226CC44FD3DFEC0FE21" lastPageId="31" lastPageNumber="88" pageId="29" pageNumber="86">
<paragraph id="5D5D934341028224CC44FD3DFAB9FD34" blockId="29.[823,1440,685,1906]" box="[823,1376,685,709]" pageId="29" pageNumber="86">
<emphasis id="6F964F5141028224CC44FD3DFC11FD34" box="[823,968,685,709]" italics="true" pageId="29" pageNumber="86">Diagnosis of</emphasis>
<taxonomicName id="9AE2E8C041028224CCA3FD3DFAB9FD34" ID-CoL="4KYN3" authority="Riseman et al. 2001" authorityName="Riseman" authorityYear="2001" box="[976,1376,685,709]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="29" pageNumber="86" phylum="Arthropoda" rank="species" species="tricarinata">
<emphasis id="6F964F5141028224CCA3FD3DFBB4FD34" box="[976,1133,685,709]" italics="true" pageId="29" pageNumber="86">P. tricarinata</emphasis>
<bibRefCitation id="3973EEB241028224CB06FD3DFAB9FD34" author="Riseman SF &amp; Pires AM &amp; Brusca RC" box="[1141,1376,685,709]" pageId="29" pageNumber="86" pagination="13" refId="ref33531" refString="Riseman SF, Pires AM, Brusca RC, 2001. A new species of Politolana Bruce 1981 (Isopoda: Flabellifera: Cirolanidae) from the south Brazilian shelf. In: Kensley B, Brusca RC, eds. Isopods Systematics and Evolution. Crustacean Issues 13, Balkema, Rotterdam." type="book chapter" year="2001">
Riseman
<emphasis id="6F964F5141028224CB97FD3DFAB9FD34" box="[1252,1376,685,709]" italics="true" pageId="29" pageNumber="86">et al. 2001</emphasis>
</bibRefCitation>
</taxonomicName>
</paragraph>
<paragraph id="5D5D934341028224CC44FD5DFC43FD14" blockId="29.[823,1440,685,1906]" box="[823,922,717,741]" pageId="29" pageNumber="86">
<emphasis id="6F964F5141028224CC44FD5DFC43FD14" box="[823,922,717,741]" italics="true" pageId="29" pageNumber="86">
(
<figureCitation id="C5D98FC641028224CC33FD5DFC4BFD14" box="[832,914,717,741]" captionStart="Figure 22" captionStartId="30.[145,224,1707,1728]" captionTargetBox="[307,1265,197,1674]" captionTargetId="figure-31@30.[253,1285,186,1685]" captionTargetPageId="30" captionText="Figure 22. Politolana tricarinata female: (A) dorsal aspect. Politolana tricarinata male holotype: (B) lateral aspect; (C) frontal lamina; (D) antennae 2; (E) antennae 1." figureDoi="http://doi.org/10.5281/zenodo.5433425" httpUri="https://zenodo.org/record/5433425/files/figure.png" pageId="29" pageNumber="86">Fig. 22</figureCitation>
)
</emphasis>
</paragraph>
<paragraph id="5D5D934341028224CC44FD7DFC5AFCB1" blockId="29.[823,1440,685,1906]" pageId="29" pageNumber="86">
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<emphasis id="6F964F5141028224CC44FD7DFC7BFCF3" box="[823,930,749,770]" italics="true" pageId="29" pageNumber="86">
<typeStatus id="82592DE141028224CC44FD7DFC47FCF3" box="[823,926,749,770]" pageId="29" pageNumber="86" type="holotype">Holotype</typeStatus>
.
</emphasis>
Male
<typeStatus id="82592DE141028224CC94FD7DFB92FCF2" box="[999,1099,749,771]" pageId="29" pageNumber="86" type="holotype">holotype</typeStatus>
, deposited at
<location id="583DC59841028224CB95FD7EFBF0FCD3" LSID="urn:lsid:plazi:treatment:D54B225541028226CC44FD3DFEC0FE21:583DC59841028224CB95FD7EFBF0FCD3" name="Museu de Zoologia da Universidade" pageId="29" pageNumber="86" stateProvince="Sao Paulo">Museu de Zoologia da Universidade</location>
de
<collectingRegion id="9F265DA141028224CB2EFC9CFB0CFCD3" box="[1117,1237,780,802]" country="Brazil" name="Sao Paulo" pageId="29" pageNumber="86">São Paulo</collectingRegion>
(MZSP) cat. no. 12820.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341028224CC44FCDAFAB2FC8F" blockId="29.[823,1440,685,1906]" pageId="29" pageNumber="86">
<materialsCitation id="ED8A991E41028224CC44FCDAFABFFC8F" collectingDate="1986-01-22" country="Brazil" elevation="48" location="Ubatuba" pageId="29" pageNumber="86" specimenCount="1" stateProvince="Sao Paulo" typeStatus="holotype">
<emphasis id="6F964F5141028224CC44FCDAFC0DFCAF" box="[823,980,841,863]" italics="true" pageId="29" pageNumber="86">
<typeStatus id="82592DE141028224CC44FCDAFCB2FCAE" box="[823,875,842,863]" pageId="29" pageNumber="86">Type</typeStatus>
locality.
</emphasis>
<location id="583DC59841028224CC90FCD9FB90FCAE" LSID="urn:lsid:plazi:treatment:D54B225541028226CC44FD3DFEC0FE21:583DC59841028224CC90FCD9FB90FCAE" box="[995,1097,841,863]" country="Brazil" name="Ubatuba" pageId="29" pageNumber="86" stateProvince="Sao Paulo">Ubatuba</location>
, northern
<collectingRegion id="9F265DA141028224CBA2FCD9FA43FCAF" box="[1233,1434,841,863]" country="Brazil" name="Sao Paulo" pageId="29" pageNumber="86">São Paulo State</collectingRegion>
,
<collectingCountry id="25F5D3D341028224CC44FCF8FCA6FC8F" box="[823,895,872,894]" name="Brazil" pageId="29" pageNumber="86">Brazil</collectingCountry>
, 23°38¢S, 44°49¢W,
<quantity id="9A1A3EA641028224CB2EFCF8FB4DFC8C" box="[1117,1172,872,893]" metricMagnitude="1" metricUnit="m" metricValue="4.8" pageId="29" pageNumber="86" unit="m" value="48.0">
<elevation id="D6CF747041028224CB2EFCF8FB4DFC8C" box="[1117,1172,872,893]" metricMagnitude="1" metricUnit="m" metricValue="4.8" pageId="29" pageNumber="86" unit="m" value="48.0">48 m</elevation>
</quantity>
,
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<collectingDate id="39184C6B41028224CBD2FCF8FABFFC8F" box="[1185,1382,872,894]" pageId="29" pageNumber="86" value="1986-01-22">22 January 1986</collectingDate>
</date>
</materialsCitation>
.
</paragraph>
<paragraph id="5D5D934341028224CC44FC17FBFEFB63" blockId="29.[823,1440,685,1906]" pageId="29" pageNumber="86">
<materialsCitation id="ED8A991E41028224CC44FC17FCACFC09" collectingDate="1985-10-27" country="Brazil" elevation="40" location="Series" municipality="Ubatuba" pageId="29" pageNumber="86" specimenCount="18" specimenCount-female="9" specimenCount-juvenile="7" specimenCount-male="2" stateProvince="Sao Paulo" typeStatus="paratype">
<emphasis id="6F964F5141028224CC44FC17FC76FC6D" box="[823,943,903,924]" italics="true" pageId="29" pageNumber="86">
<typeStatus id="82592DE141028224CC44FC17FC72FC6D" box="[823,939,903,924]" pageId="29" pageNumber="86" type="paratype">Paratypes</typeStatus>
.
</emphasis>
<location id="583DC59841028224CCCEFC16FBDAFC6D" LSID="urn:lsid:plazi:treatment:D54B225541028226CC44FD3DFEC0FE21:583DC59841028224CCCEFC16FBDAFC6D" box="[957,1027,902,924]" country="Brazil" municipality="Ubatuba" name="Series" pageId="29" pageNumber="86" stateProvince="Sao Paulo">Series</location>
of specimens from
<collectingMunicipality id="BD39093941028224CB8FFC16FABBFC6D" box="[1276,1378,902,924]" pageId="29" pageNumber="86">Ubatuba</collectingMunicipality>
,
<collectingRegion id="9F265DA141028224CA06FC17FC19FC4B" country="Brazil" name="Sao Paulo" pageId="29" pageNumber="86">São Paulo State</collectingRegion>
,
<collectingCountry id="25F5D3D341028224CCBDFC35FBCBFC4A" box="[974,1042,933,955]" name="Brazil" pageId="29" pageNumber="86">Brazil</collectingCountry>
—MZSP#12821: 23°50¢S, 45°10¢W,
<date id="295CB58341028224CC44FC54FC2DFC2B" box="[823,1012,964,986]" pageId="29" pageNumber="86" value="1985-10-27">
<collectingDate id="39184C6B41028224CC44FC54FC2DFC2B" box="[823,1012,964,986]" pageId="29" pageNumber="86" value="1985-10-27">27 October 1985</collectingDate>
</date>
, 38
<quantity id="9A1A3EA641028224CB5AFC54FBB8FC28" box="[1065,1121,964,985]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="29" pageNumber="86" unit="m" value="40.0">
<elevation id="D6CF747041028224CB5AFC54FBB8FC28" box="[1065,1121,964,985]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="29" pageNumber="86" unit="m" value="40.0">40 m</elevation>
</quantity>
;
<specimenCount id="4BE458CA41028224CB1DFC54FB10FC2B" box="[1134,1225,964,986]" pageId="29" pageNumber="86" type="male">2 males</specimenCount>
,
<specimenCount id="4BE458CA41028224CBA6FC54FA9CFC2B" box="[1237,1349,964,986]" pageId="29" pageNumber="86" type="female">9 females</specimenCount>
,
<specimenCount id="4BE458CA41028224CA22FC54FCA8FC09" pageId="29" pageNumber="86" type="juvenile">7 juveniles</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41028224CC08FC73FB00FBE6" collectingDate="1985-10-27" country="Brazil" elevation="40" location="Series" municipality="Ubatuba" pageId="29" pageNumber="86" specimenCount="18" specimenCount-female="9" specimenCount-juvenile="7" specimenCount-male="2" stateProvince="Sao Paulo" typeStatus="paratype">
MZSP#12822: 23°34¢S, 45°06¢W,
<date id="295CB58341028224CB82FC73FAA1FC09" box="[1265,1400,994,1016]" pageId="29" pageNumber="86" value="1986-07-09">9 July 1986</date>
, 25 m;
<specimenCount id="4BE458CA41028224CC16FB91FC67FBE6" box="[869,958,1025,1047]" pageId="29" pageNumber="86" type="male">1 male</specimenCount>
,
<specimenCount id="4BE458CA41028224CCA7FB91FB9BFBE6" box="[980,1090,1025,1047]" pageId="29" pageNumber="86" type="female">1 female</specimenCount>
,
<specimenCount id="4BE458CA41028224CB24FB91FB0DFBE6" box="[1111,1236,1025,1047]" pageId="29" pageNumber="86" type="juvenile">1 juvenile</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41028224CB9AFB91FBEAFBA5" collectingDate="1985-10-27" country="Brazil" elevation="40" location="Series" municipality="Ubatuba" pageId="29" pageNumber="86" specimenCount="18" specimenCount-female="9" specimenCount-juvenile="7" specimenCount-male="2" stateProvince="Sao Paulo" typeStatus="paratype">
USNM#288407: 23°39¢S, 44°53¢W,
<date id="295CB58341028224CB79FBB0FB73FBC7" box="[1034,1194,1056,1078]" pageId="29" pageNumber="86" value="1986-04-20">20 April 1986</date>
, 45
<quantity id="9A1A3EA641028224CB92FBB0FAC0FBC4" box="[1249,1305,1056,1078]" metricMagnitude="1" metricUnit="m" metricValue="4.8" pageId="29" pageNumber="86" unit="m" value="48.0">48 m</quantity>
;
<specimenCount id="4BE458CA41028224CA54FBB0FA5DFBC7" box="[1319,1412,1056,1078]" pageId="29" pageNumber="86" type="male">2 males</specimenCount>
,
<specimenCount id="4BE458CA41028224CAE2FBB0FC48FBA5" pageId="29" pageNumber="86" type="female">2 females</specimenCount>
,
<specimenCount id="4BE458CA41028224CCD5FBAFFBF6FBA5" box="[934,1071,1086,1108]" pageId="29" pageNumber="86" type="juvenile">3 juveniles</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41028224CB30FBAFFBFEFB63" collectingDate="1985-10-27" country="Brazil" elevation="40" location="Series" municipality="Ubatuba" pageId="29" pageNumber="86" specimenCount="18" specimenCount-female="9" specimenCount-juvenile="7" specimenCount-male="2" stateProvince="Sao Paulo" typeStatus="paratype">
USNM#288408:
<location id="583DC59841028224CA7AFBAEFA43FBA5" LSID="urn:lsid:plazi:treatment:D54B225541028226CC44FD3DFEC0FE21:583DC59841028224CA7AFBAEFA43FBA5" box="[1289,1434,1086,1108]" country="Brazil" name="Ubatumirim" pageId="29" pageNumber="86" stateProvince="Sao Paulo">Ubatumirim</location>
,
<collectingRegion id="9F265DA141028224CC44FBCDFC27FB83" box="[823,1022,1117,1139]" country="Brazil" name="Sao Paulo" pageId="29" pageNumber="86">São Paulo State</collectingRegion>
,
<collectingCountry id="25F5D3D341028224CB62FBCDFB80FB82" box="[1041,1113,1117,1139]" name="Brazil" pageId="29" pageNumber="86">Brazil</collectingCountry>
, 23°22.50¢S, 44°53¢W,
<date id="295CB58341028224CA1EFBCEFCA9FB60" pageId="29" pageNumber="86" value="1993-05">
<collectingDate id="39184C6B41028224CA1EFBCEFCA9FB60" pageId="29" pageNumber="86" value="1993-05">May 1993</collectingDate>
</date>
, 15 m;
<specimenCount id="4BE458CA41028224CCB2FBECFBFEFB63" box="[961,1063,1148,1170]" pageId="29" pageNumber="86" type="female">1 female</specimenCount>
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</paragraph>
<paragraph id="5D5D934341028224CB54FBECFBF2FB63" blockId="29.[823,1440,685,1906]" box="[1063,1067,1148,1170]" pageId="29" pageNumber="86">.</paragraph>
<paragraph id="5D5D934341028224CC44FB0BFA4BF883" blockId="29.[823,1440,685,1906]" pageId="29" pageNumber="86">
<emphasis id="6F964F5141028224CC44FB0BFC76FB41" box="[823,943,1179,1200]" italics="true" pageId="29" pageNumber="86">Diagnosis.</emphasis>
Body long, cylindrical, length 4.55.75¥ width, with pereonal segments loosely articulated. Adult length to at least
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. Pereon loosely articulating with and overlapping pleon. Cephalon with transverse cuticular ridge between frontal ridge and interocular furrow. Antennae extended to middle of first pereonite. Frontal lamina narrow, usually spatulate (expanded anteriorly); visible in dorsal aspect projecting between antennular peduncles. Pereonite 7 longest. Pleotelson posterior margin narrow, slightly subacute; with several plumose marginal setae and 46 small robust setae. Pereopods 13 with ischium and merus superior distal angles greatly produced, with meral lobe reaching midpoint of propodus; inferior margin of merus and carpus with long acute robust setae. Pereopods 47 posterior distal margin of ischium with studded-biserrate setae. Pereopod 7 superior distal angle of merus with long slender plumose setae. Pleopod 2 appendix masculina broad and straight, of relatively constant width until apex where it narrows to a point. Uropod with cluster of very long simple setae at apices of both endopod and exopod; endopod distal margin broad and truncate; exopod shorter than or just reaching endopod notch.
</paragraph>
<caption id="099DC3CB41018227CFE2F93BFD5EF92C" ID-DOI="http://doi.org/10.5281/zenodo.5433425" ID-Zenodo-Dep="5433425" httpUri="https://zenodo.org/record/5433425/files/figure.png" pageId="30" pageNumber="87" startId="30.[145,224,1707,1728]" targetBox="[307,1265,197,1674]" targetPageId="30">
<paragraph id="5D5D934341018227CFE2F93BFD5EF92C" blockId="30.[145,1425,1707,1757]" pageId="30" pageNumber="87">
<emphasis id="6F964F5141018227CFE2F93BFED1F931" bold="true" box="[145,264,1707,1728]" pageId="30" pageNumber="87">Figure 22.</emphasis>
<taxonomicName id="9AE2E8C041018227CE67F93BFE23F931" box="[276,506,1707,1728]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="87" phylum="Arthropoda" rank="species" species="tricarinata">
<emphasis id="6F964F5141018227CE67F93BFE23F931" box="[276,506,1707,1728]" italics="true" pageId="30" pageNumber="87">Politolana tricarinata</emphasis>
</taxonomicName>
female: (A) dorsal aspect.
<taxonomicName id="9AE2E8C041018227CC6AF93BFC26F931" box="[793,1023,1707,1728]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="30" pageNumber="87" phylum="Arthropoda" rank="species" species="tricarinata">
<emphasis id="6F964F5141018227CC6AF93BFC26F931" box="[793,1023,1707,1728]" italics="true" pageId="30" pageNumber="87">Politolana tricarinata</emphasis>
</taxonomicName>
male holotype: (B) lateral aspect; (C) frontal lamina; (D) antennae 2; (E) antennae 1.
</paragraph>
</caption>
<paragraph id="5D5D934341008226CFECFF55FEC0FE21" blockId="31.[159,775,197,464]" pageId="31" pageNumber="88">
<emphasis id="6F964F5141008226CFECFF55FDE8FF2A" box="[159,561,197,219]" italics="true" pageId="31" pageNumber="88">
Distribution.
<taxonomicName id="9AE2E8C041008226CE4BFF55FDE8FF2A" box="[312,561,197,219]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="31" pageNumber="88" phylum="Arthropoda" rank="species" species="tricarinata">Politolana tricarinata</taxonomicName>
</emphasis>
is known from the
<typeStatus id="82592DE141008226CFECFF74FF09FF08" box="[159,208,228,249]" pageId="31" pageNumber="88">type</typeStatus>
locality and from the São Sebastião coast, south of Ubatuba,
<collectingCountry id="25F5D3D341008226CE43FE92FEA0FEE9" box="[304,377,258,280]" name="Brazil" pageId="31" pageNumber="88">Brazil</collectingCountry>
. Specimens were collected only on the inner shelf, from
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to
<quantity id="9A1A3EA641008226CD76FEB1FD99FEC6" box="[517,576,289,311]" metricMagnitude="1" metricUnit="m" metricValue="4.8" pageId="31" pageNumber="88" unit="m" value="48.0">48 m</quantity>
depth, on sandy bottoms where medium and fine grains predominate, in water temperatures of 16°C22°C.
<taxonomicName id="9AE2E8C041008226CDE1FECEFF35FE62" baseAuthorityName="Hansen" baseAuthorityYear="1890" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="31" pageNumber="88" phylum="Arthropoda" rank="species" species="eximia">Politolana eximia</taxonomicName>
is also found within the warm-temperate waters of the Brazilian coast but at depths greater than
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<quantity id="9A1A3EA641008226CFAEFE2AFECCFE21" box="[221,277,442,464]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="31" pageNumber="88" unit="m" value="50.0">50 m</quantity>
.
</specimenCount>
</paragraph>
</treatment>
</document>

View file

@ -0,0 +1,249 @@
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<mods:title id="DD16EA34003127F515C3B4D329885473">Taxonomy, phylogeny and biogeography of Politolana Bruce, 1981 (Crustacea: Isopoda: Cirolanidae)</mods:title>
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Description of
<emphasis id="6F964F5141038225CE4FFEAEFE21FEA7" bold="true" box="[316,504,318,342]" italics="true" pageId="28" pageNumber="85">
<taxonomicName id="9AE2E8C041038225CE4FFEAEFE6AFEA7" ID-CoL="4KYMT" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[316,435,318,342]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="28" pageNumber="85" phylum="Arthropoda" rank="species" species="haneyi" status="sp. nov.">P. haneyi</taxonomicName>
<taxonomicNameLabel id="74A5F22A41038225CECFFEAEFE21FEA7" box="[444,504,318,342]" pageId="28" pageNumber="85" rank="species">n.sp.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="C5D98FC641038225CD7AFEAEFD50FEA7" box="[521,649,318,342]" captionStart-0="Figure 16" captionStart-1="Figure 17" captionStart-2="Figure 18" captionStart-3="Figure 19" captionStart-4="Figure 20" captionStart-5="Figure 21" captionStartId-0="21.[159,238,1707,1728]" captionStartId-1="22.[145,224,1727,1748]" captionStartId-2="23.[159,238,1735,1756]" captionStartId-3="24.[145,224,1723,1744]" captionStartId-4="25.[159,238,1754,1775]" captionStartId-5="27.[159,238,1736,1757]" captionTargetBox-0="[331,1273,197,1675]" captionTargetBox-1="[285,1284,198,1694]" captionTargetBox-2="[311,1287,196,1702]" captionTargetBox-3="[291,1283,198,1691]" captionTargetBox-4="[304,1293,198,1720]" captionTargetBox-5="[311,1293,201,1701]" captionTargetId-0="figure-32@21.[273,1296,186,1690]" captionTargetId-1="figure-31@22.[219,1300,187,1703]" captionTargetId-2="figure-32@23.[280,1306,181,1727]" captionTargetId-3="figure-31@24.[244,1307,184,1713]" captionTargetId-4="figure-32@25.[229,1308,184,1738]" captionTargetId-5="figure-32@27.[251,1312,191,1726]" captionTargetPageId-0="21" captionTargetPageId-1="22" captionTargetPageId-2="23" captionTargetPageId-3="24" captionTargetPageId-4="25" captionTargetPageId-5="27" captionText-0="Figure 16. Politolana haneyi male holotype: (A) lateral aspect; (B) dorsal aspect; (C) antennule; (D) penes; (E) frontal lamina; (F) antenna." captionText-1="Figure 17. Politolana haneyi male holotype: (A) right maxilliped; (B) maxilla; (C) right mandible; (D) maxillule." captionText-2="Figure 18. Politolana haneyi male holotype: (AC) pereopods 13, respectively." captionText-3="Figure 19. Politolana haneyi male holotype: (AC) pereopods 46, respectively." captionText-4="Figure 20. Politolana haneyi male holotype: (A) pereopod 7; (B) right uropod." captionText-5="Figure 21. Politolana haneyi male holotype: (AE) pleopods 15, respectively." figureDoi-0="http://doi.org/10.5281/zenodo.5433413" figureDoi-1="http://doi.org/10.5281/zenodo.5433415" figureDoi-2="http://doi.org/10.5281/zenodo.5433417" figureDoi-3="http://doi.org/10.5281/zenodo.5433419" figureDoi-4="http://doi.org/10.5281/zenodo.5433421" figureDoi-5="http://doi.org/10.5281/zenodo.5433423" httpUri-0="https://zenodo.org/record/5433413/files/figure.png" httpUri-1="https://zenodo.org/record/5433415/files/figure.png" httpUri-2="https://zenodo.org/record/5433417/files/figure.png" httpUri-3="https://zenodo.org/record/5433419/files/figure.png" httpUri-4="https://zenodo.org/record/5433421/files/figure.png" httpUri-5="https://zenodo.org/record/5433423/files/figure.png" pageId="28" pageNumber="85">Figs 1621</figureCitation>
)
</paragraph>
<paragraph id="5D5D934341038225CFE2FECEFD72FE85" blockId="28.[145,762,318,1906]" box="[145,683,350,372]" pageId="28" pageNumber="85">
<materialsCitation id="ED8A991E41038225CFE2FECEFD72FE85" box="[145,683,350,372]" location="Guaymas Basin" pageId="28" pageNumber="85" specimenCount="1" stateProvince="Gulf" typeStatus="holotype">
<typeStatus id="82592DE141038225CFE2FECEFF21FE82" box="[145,248,350,371]" pageId="28" pageNumber="85" type="holotype">Holotype</typeStatus>
. Male,
<quantity id="9A1A3EA641038225CE3FFECEFE75FE85" box="[332,428,350,372]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" pageId="28" pageNumber="85" unit="mm" value="13.5">13.5 mm</quantity>
long, USNM #288401
</materialsCitation>
</paragraph>
</emphasis>
<paragraph id="5D5D934341038225CFE2FEEEFD1CFE62" blockId="28.[145,762,318,1906]" box="[145,709,381,403]" pageId="28" pageNumber="85">
<materialsCitation id="ED8A991E41038225CFE2FEEEFD1CFE62" box="[145,709,381,403]" location="Guaymas Basin" pageId="28" pageNumber="85" specimenCount="1" stateProvince="Gulf" typeStatus="holotype">
<emphasis id="6F964F5141038225CFE2FEEEFEFFFE63" box="[145,294,381,403]" italics="true" pageId="28" pageNumber="85">
<typeStatus id="82592DE141038225CFE2FEEEFF1CFE62" box="[145,197,382,403]" pageId="28" pageNumber="85">Type</typeStatus>
locality.
</emphasis>
<location id="583DC59841038225CE5DFEEDFE3FFE62" LSID="urn:lsid:plazi:treatment:D54B225541038224CFE2FEAEFC56FD79:583DC59841038225CE5DFEEDFE3FFE62" box="[302,486,381,403]" name="Guaymas Basin" pageId="28" pageNumber="85" stateProvince="Gulf">Guaymas Basin</location>
,
<collectingRegion id="9F265DA141038225CE80FEEDFDFCFE62" box="[499,549,381,403]" country="Papua New Guinea" name="Gulf" pageId="28" pageNumber="85">Gulf</collectingRegion>
of
<collectingRegion id="9F265DA141038225CD39FEEDFD18FE62" box="[586,705,381,403]" country="United States of America" name="California" pageId="28" pageNumber="85">California</collectingRegion>
.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341038225CFE2FE0DFD04FE21" blockId="28.[145,762,318,1906]" pageId="28" pageNumber="85">
<materialsCitation id="ED8A991E41038225CFE2FE0DFF1AFE21" location="Guaymas Basin" pageId="28" pageNumber="85" specimenCount="1" stateProvince="Gulf" typeStatus="holotype">
<emphasis id="6F964F5141038225CFE2FE0DFED0FE43" box="[145,265,413,434]" italics="true" pageId="28" pageNumber="85">
<typeStatus id="82592DE141038225CFE2FE0DFEDCFE43" box="[145,261,413,434]" pageId="28" pageNumber="85" type="paratype">Paratypes</typeStatus>
.
</emphasis>
USNM#2884022888403:
<location id="583DC59841038225CD4FFE0CFD2DFE43" LSID="urn:lsid:plazi:treatment:D54B225541038224CFE2FEAEFC56FD79:583DC59841038225CD4FFE0CFD2DFE43" box="[572,756,412,434]" name="Guaymas Basin" pageId="28" pageNumber="85" stateProvince="Gulf">Guaymas Basin</location>
,
<collectingRegion id="9F265DA141038225CFE2FE2AFF1AFE21" box="[145,195,442,464]" country="Papua New Guinea" name="Gulf" pageId="28" pageNumber="85">Gulf</collectingRegion>
</materialsCitation>
of
<collectingRegion id="9F265DA141038225CF9BFE2AFE87FE21" box="[232,350,442,464]" country="United States of America" name="California" pageId="28" pageNumber="85">California</collectingRegion>
;
<specimenCount id="4BE458CA41038225CE19FE2BFE31FE21" box="[362,488,442,464]" pageId="28" pageNumber="85" type="female">20 females</specimenCount>
,
<specimenCount id="4BE458CA41038225CE86FE2BFD84FE21" box="[501,605,442,464]" pageId="28" pageNumber="85" type="male">11 males</specimenCount>
, 3 mancas.
</paragraph>
<paragraph id="5D5D934341038225CFE2FE49FF29FD15" blockId="28.[145,762,318,1906]" pageId="28" pageNumber="85">
<emphasis id="6F964F5141038225CFE2FE49FE27FE1F" box="[145,510,473,494]" italics="true" pageId="28" pageNumber="85">Additional material examined.</emphasis>
<materialsCitation id="ED8A991E41038225CD78FE49FF26FDBA" collectingDate="1987-08-02" elevation="311" latitude="29.1" location="Mexico" longLatPrecision="1228" longitude="-88.46667" municipality="Series" pageId="28" pageNumber="85" specimenCount="20" specimenCount-female="7" specimenCount-juvenile="4" specimenCount-male="9" stateProvince="Gulf">
<collectingMunicipality id="BD39093941038225CD78FE49FD88FE1E" box="[523,593,473,495]" pageId="28" pageNumber="85">Series</collectingMunicipality>
of specimens from
<collectingRegion id="9F265DA141038225CFBDFE68FED9FDFF" box="[206,256,504,526]" country="Papua New Guinea" name="Gulf" pageId="28" pageNumber="85">Gulf</collectingRegion>
of
<location id="583DC59841038225CE56FE68FEA1FDFF" LSID="urn:lsid:plazi:treatment:D54B225541038224CFE2FEAEFC56FD79:583DC59841038225CE56FE68FEA1FDFF" box="[293,376,504,526]" latitude="29.1" longLatPrecision="1228" longitude="-88.46667" municipality="Series" name="Mexico" pageId="28" pageNumber="85" stateProvince="Gulf">Mexico</location>
,
<geoCoordinate id="38D6F58441038225CEF7FE68FE06FDFC" box="[388,479,504,526]" degrees="29" direction="north" minutes="06" orientation="latitude" pageId="28" pageNumber="85" precision="925" value="29.1">29°06 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441038225CE9FFE68FD93FDFC" box="[492,586,504,525]" degrees="88" direction="west" minutes="28" orientation="longitude" pageId="28" pageNumber="85" precision="925" value="-88.46667">88°28 W</geoCoordinate>
,
<quantity id="9A1A3EA641038225CD26FE68FD40FDFC" box="[597,665,504,525]" metricMagnitude="2" metricUnit="m" metricValue="3.11" pageId="28" pageNumber="85" unit="m" value="311.0">
<elevation id="D6CF747041038225CD26FE68FD40FDFC" box="[597,665,504,525]" metricMagnitude="2" metricUnit="m" metricValue="3.11" pageId="28" pageNumber="85" unit="m" value="311.0">311 m</elevation>
</quantity>
, 11°C,
<date id="295CB58341038225CD98FE68FEFDFDDD" pageId="28" pageNumber="85" value="1987-08-02">
<collectingDate id="39184C6B41038225CD98FE68FEFDFDDD" pageId="28" pageNumber="85" value="1987-08-02">2 August 1987</collectingDate>
</date>
— GCRL#1361:
<specimenCount id="4BE458CA41038225CE9CFD87FD88FDDD" box="[495,593,534,556]" pageId="28" pageNumber="85" type="male">9 males</specimenCount>
,
<specimenCount id="4BE458CA41038225CD10FD87FD00FDDD" box="[611,729,534,556]" pageId="28" pageNumber="85" type="female">7 females</specimenCount>
,
<specimenCount id="4BE458CA41038225CD98FD87FF22FDBA" pageId="28" pageNumber="85" type="juvenile">4 juveniles</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41038225CE7AFDA5FD20FD79" collectingDate="1987-08-02" elevation="311" latitude="29.1" location="Mexico" longLatPrecision="1228" longitude="-88.46667" municipality="Series" pageId="28" pageNumber="85" specimenCount="20" specimenCount-female="7" specimenCount-juvenile="4" specimenCount-male="9" stateProvince="Gulf">
GCRL#1366: 50+ spec. USNM#211890: off FL,
<geoCoordinate id="38D6F58441038225CFB5FDC4FE98FD98" box="[198,321,596,618]" degrees="26" direction="north" minutes="16.53" orientation="latitude" pageId="28" pageNumber="85" precision="9" value="26.2755">26°16.53 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441038225CE20FDC4FE0AFD98" box="[339,467,596,618]" degrees="84" direction="west" minutes="05.97" orientation="longitude" pageId="28" pageNumber="85" precision="9" value="-84.0995">84°05.97 W</geoCoordinate>
,
<quantity id="9A1A3EA641038225CE97FDC4FDF0FD98" box="[484,553,596,618]" metricMagnitude="2" metricUnit="m" metricValue="1.46" pageId="28" pageNumber="85" unit="m" value="146.0">146 m</quantity>
, col. by Mml for BLM, trawl sta. 33,
<date id="295CB58341038225CEC9FDE3FDBAFD79" box="[442,611,626,648]" pageId="28" pageNumber="85" value="1981-07-07">7 July 1981</date>
;
<specimenCount id="4BE458CA41038225CDF3FDE3FD2FFD79" box="[640,758,626,648]" pageId="28" pageNumber="85" type="female">1 female</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41038225CFE2FD01FF29FD15" collectingDate="1987-08-02" elevation="311" latitude="29.1" location="Mexico" longLatPrecision="1228" longitude="-88.46667" municipality="Series" pageId="28" pageNumber="85" specimenCount="20" specimenCount-female="7" specimenCount-juvenile="4" specimenCount-male="9" stateProvince="Gulf">
USNM#236181: off Sombrero Light, FL,
<quantity id="9A1A3EA641038225CD28FD01FD11FD56" box="[603,712,657,679]" metricMagnitude="2" metricUnit="m" metricValue="1.01" metricValueMax="1.1" metricValueMin="0.9199999999999999" pageId="28" pageNumber="85" unit="m" value="101.0" valueMax="110.0" valueMin="92.0">92110 m</quantity>
, col. by Thompson &amp; Mcginty, R/V Triton,
<date id="295CB58341038225CD39FD20FD04FD37" box="[586,733,688,710]" pageId="28" pageNumber="85" value="1950-06-06">6 June 1950</date>
;
<specimenCount id="4BE458CA41038225CD98FD20FF35FD15" pageId="28" pageNumber="85" type="female">2 females</specimenCount>
.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341038225CFE2FD7EFEB5FA35" blockId="28.[145,762,318,1906]" pageId="28" pageNumber="85">
<emphasis id="6F964F5141038225CFE2FD7EFED0FCF2" box="[145,265,750,771]" italics="true" pageId="28" pageNumber="85">Diagnosis.</emphasis>
Body highly vaulted, pereon and pleon convex and tightly articulated. Coxae 46 narrow, with oblique impressions. Cephalon anterior margin medially straight, without rostral point; lateral margins of raised frontal ridge extending over and dividing eyes. Eyes large, round, darkly pigmented. Interocular furrow complete. Antennae reaching middle of second pereonite. Pereopods 13 ischium and merus superior distal angles greatly produced, with meral lobe reaching midpoint of propodus; inferior margin of merus with row of long acute robust setae. Merus and carpus of pereopods 46 with robust setae arranged in transverse rows on posterior face. Ischium superior margin with sparse simple setae; P5P7 posterior distal margin of ischium with studded-biserrate setae. Pereopod 7 superior distal angle of merus with long slender plumose setae. Uropod endopod apex narrowly subacute, with distomedial margin slightly concave; apex with cluster of long simple setae. Exopod shorter than endopod peltate in shape, apex with large robust seta, two smaller robust setae and a cluster of long simple setae. Pleotelson posterior margin convex with PMS and four small robust setae.
</paragraph>
<paragraph id="5D5D934341038225CFE2FA5EFE07F9CE" blockId="28.[145,762,318,1906]" pageId="28" pageNumber="85">
<emphasis id="6F964F5141038225CFE2FA5EFE74FA13" box="[145,429,1485,1507]" italics="true" pageId="28" pageNumber="85">
Description of
<typeStatus id="82592DE141038225CE34FA5DFE70FA13" box="[327,425,1485,1506]" pageId="28" pageNumber="85" type="holotype">holotype</typeStatus>
.
</emphasis>
Male,
<quantity id="9A1A3EA641038225CD7FFA5DFDB5FA12" box="[524,620,1485,1507]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" pageId="28" pageNumber="85" unit="mm" value="13.5">13.5 mm</quantity>
long; body length about 4 ¥ width. Pereon cuticle highly polished; cream colour in alcohol without any apparent chromatophores or pigmentation.
</paragraph>
<paragraph id="5D5D934341038225CFE2F9D8FE1FF883" blockId="28.[145,762,318,1906]" pageId="28" pageNumber="85">Cephalon: Polished, without strong minute punctation. Anterior margin medially straight without rostral point; lateral margins of raised frontal ridge extending over and dividing eyes. Interocular furrow complete. Eyes large, round, darkly pigmented; cuticular ommatidial facets absent. Frontal lamina narrow, length about 4.5 ¥ greatest width, reaching middle of antennule peduncles, with slight hourglass shape. Frontal lamina and clypeus with lateral margins raised as thickened ridges.</paragraph>
<paragraph id="5D5D934341038225CC5AFF55FB1DFE85" blockId="28.[809,1425,197,1906]" pageId="28" pageNumber="85">Antennule: Peduncle articles with short simple and palmate setae on distal angles; peduncle article 3¥ longer than wide. Flagellum composed of 11 articles, each with 46 aesthetascs; first flagellar article longest, with length subequal to width; width of subsequent articles about twice length.</paragraph>
<paragraph id="5D5D934341038225CC5AFEEDFBB1FD37" blockId="28.[809,1425,197,1906]" pageId="28" pageNumber="85">Antenna: Reaching middle to end of second pereonite. Peduncle articles 35 progressively longer; article 3 length subequal to width, widening distally; article 4 longer than wide, narrowing distally, posterior distal angle bearing four long stiff simple setae and some short palmate setae; article 5 narrow, approximately 3¥ longer than wide, with width about half the basal width of article 4, posterior distal angle bearing 13 long stiff simple setae and several short palmate setae. Flagellum composed of 20 articles, subquadrate proximally, lengthening distally.</paragraph>
<paragraph id="5D5D934341038225CC5AFD5EFC32FC8F" blockId="28.[809,1425,197,1906]" pageId="28" pageNumber="85">Mandible: Molar process dorsal surface covered with fine setae arranged into small shingle-like rows; spines on anterior margin widely spaced, not touching at their bases; submarginal setal row with approximately 13 long lightly plumose setae extending from proximal cluster.</paragraph>
<paragraph id="5D5D934341038225CC5AFC16FC02FC2B" blockId="28.[809,1425,197,1906]" pageId="28" pageNumber="85">Maxilliped: Endite with distal cluster of three robust circumplumose setae; right and left endites with two coupling hooks.</paragraph>
<paragraph id="5D5D934341038225CC5AFC73FC6DFA99" blockId="28.[809,1425,197,1906]" pageId="28" pageNumber="85">Pereon: Body highly vaulted. Medially, pereonite 1 longest, 2 shortest, 37 subequal in length, with 5 and 6 slightly longer; in dorsal aspect. Pereonite 1 narrows markedly to encompass cephalon; with impression along lateral margin and a small, faint oblique impression on mid-lateral surface, anterolateral margins straight forming blunt anterior angles. Coxae 2 and 3 with impression parallel to lateral margin; coxae 46 narrow, posterior margins oblique with acute posterior angles, progressively more extended posteriorly, with distinct oblique impressions; coxae 7 length subequal to coxae 6, without oblique impressions, posterior angle acute.</paragraph>
<paragraph id="5D5D934341038225CC5AFAE1FC39F9CE" blockId="28.[809,1425,197,1906]" pageId="28" pageNumber="85">Pleon: Pereonite 7 overlapping anterior portion of first pleonite. Cuticle less polished than pereon; dorsoventrally vaulted similar to pereon. Epimeres ventrally, but not laterally produced, only 1 and 4 posteriorly produced; epimeres 24 bearing dense lateral setal fringe. Ventral flanges with ventral posterior angles rounded.</paragraph>
<paragraph id="5D5D934341038224CC5AF9D8FE82FEA7" blockId="28.[809,1425,197,1906]" lastBlockId="29.[159,775,197,1906]" lastPageId="29" lastPageNumber="86" pageId="28" pageNumber="85">Pereopods 13: Basis superior submarginal setal row with fewer than 10 setae, with 67 stout circumplumose setae on superior margin. Ischium posterior face with two oblique rows of stout simple setae; superior distal angle produced into large scoop-shaped lobe. Merus superior distal angle produced into large recurved lobe reaching midpoint of propodus, with one (P1) or two (P2 and P3) apical setae slightly more robust than adjacent setae; inferior margin of merus with row of long acute robust setae and adjacent row of short acute robust setae. Ischial and meral lobes of P1P3 progressively less produced. Carpus of P2 and P3 subquadrate. Distal superior margin of propodus with short row of simple setae. Dactyl length less than propodal length.</paragraph>
<paragraph id="5D5D934341028224CFECFECEFD7BFD56" blockId="29.[159,775,197,1906]" pageId="29" pageNumber="86">Pereopods 46: Ischium superior margin with sparse simple setae; posterior distal margin with studdedbiserrate setae (absent on P4). Posterior face of merus and carpus with robust setae in short transverse rows or clusters extending from inferior margin, progressively less setose posteriorly. Carpus narrow, 23¥ longer than wide, lengthening posteriorly. Pereopod 6 distal angles of merus and carpus with long distally biserrate setae; propodus inferior margin with short acute distally biserrate setae, and with a robust studded-serrate seta on inferior distal angle.</paragraph>
<paragraph id="5D5D934341028224CFECFD20FDFBFCAE" blockId="29.[159,775,197,1906]" pageId="29" pageNumber="86">
Pereopod 7: Like P6
<emphasis id="6F964F5141028224CEE1FD21FE0FFD37" box="[402,470,689,710]" italics="true" pageId="29" pageNumber="86">except</emphasis>
: slightly shorter; superior distal angle of merus with long slender plumose setae, long slender distally biserrate setae, and short acute robust setae. Carpus distal margin expanded, about 23¥ as wide as proximal propodal width; propodus length subequal to carpus length.
</paragraph>
<paragraph id="5D5D934341028224CFECFCF8FE88FBA5" blockId="29.[159,775,197,1906]" pageId="29" pageNumber="86">Pleopods: Pleopod 1 peduncle subquadrate, with six plumose coupling hooks; endopod width about one-half of exopod width. Pleopod 2 peduncle with four plumose coupling hooks; appendix masculina narrow, of relatively constant width, tapering evenly to slightly curved apex; reaching or extending slightly beyond exopod apex. Pleopods 3 and 4 with four plumose coupling hooks.</paragraph>
<paragraph id="5D5D934341028224CFECFBCDFDC3FA76" blockId="29.[159,775,197,1906]" pageId="29" pageNumber="86">Uropod: Peduncle medial production distally acute, with five long plumose setae. Endopod apex narrowly subacute, with distomedial margin slightly concave; apex with cluster of long simple setae, flanked by two short robust setae; distal margin with three additional smaller robust setae and PMS. Exopod shorter than endopod, flat, with lateral margins slightly convex, apex with large robust seta, two smaller robust setae, and a cluster of long simple setae; distal lateral margin with a small robust seta.</paragraph>
<paragraph id="5D5D934341028224CFECFA00FE3DFA35" blockId="29.[159,775,197,1906]" pageId="29" pageNumber="86">Pleotelson: Posterior margin evenly convex, with PMS and four small robust setae.</paragraph>
<paragraph id="5D5D934341028224CFECFA5EFD1FF929" blockId="29.[159,775,197,1906]" pageId="29" pageNumber="86">
<emphasis id="6F964F5141028224CFECFA5EFEC9FA12" box="[159,272,1486,1507]" italics="true" pageId="29" pageNumber="86">Variation.</emphasis>
While not present in the
<typeStatus id="82592DE141028224CD2BFA5DFD65FA12" box="[600,700,1485,1507]" pageId="29" pageNumber="86" type="holotype">holotype</typeStatus>
, some animals have a distinct distal patch of fine setae on the mandible molar process, as in
<taxonomicName id="9AE2E8C041028224CD0BF99BFCD9F9D1" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[632,768,1547,1568]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="29" pageNumber="86" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141028224CD0BF99BFCD9F9D1" box="[632,768,1547,1568]" italics="true" pageId="29" pageNumber="86">P. impressa</emphasis>
</taxonomicName>
. The length of antennule peduncle article 3 ranges from subequal to the width to longer than wide. The antenna has 1922 flagellar articles. Maxilliped endites have one or two coupling hooks, typically two. The oblique impression on the lateral face of the first pereonite ranges from absent to well developed.
</paragraph>
<paragraph id="5D5D934341028224CFECF971FE08F8C5" blockId="29.[159,775,197,1906]" pageId="29" pageNumber="86">
<emphasis id="6F964F5141028224CFECF971FE5EF907" box="[159,391,1761,1782]" italics="true" pageId="29" pageNumber="86">Sexual dimorphism.</emphasis>
Males are typically smaller than females, with the largest males only slightly larger than the smallest females.
</paragraph>
<paragraph id="5D5D934341028224CFECF8ADFBA5FF0B" blockId="29.[159,775,197,1906]" lastBlockId="29.[823,1439,197,648]" pageId="29" pageNumber="86">
<emphasis id="6F964F5141028224CFECF8ADFED2F8A3" box="[159,267,1853,1874]" italics="true" pageId="29" pageNumber="86">Remarks.</emphasis>
This species is very similar to
<taxonomicName id="9AE2E8C041028224CD0FF8AEFCD9F8A2" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[636,768,1854,1875]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="29" pageNumber="86" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141028224CD0FF8AEFCD9F8A2" box="[636,768,1854,1875]" italics="true" pageId="29" pageNumber="86">P. impressa</emphasis>
</taxonomicName>
; however, it can easily be distinguished by the vaulted or dorso-ventrally convex form of the pleon and the form of the uropod endopod.
</paragraph>
<paragraph id="5D5D934341028224CC44FE92FB37FEC6" blockId="29.[823,1439,197,648]" pageId="29" pageNumber="86">
<emphasis id="6F964F5141028224CC44FE92FC6DFEE6" box="[823,948,258,279]" italics="true" pageId="29" pageNumber="86">Etymology.</emphasis>
This species is named for Todd Haney, good friend and fellow crustacean biologist.
</paragraph>
<paragraph id="5D5D934341028224CC44FED0FC56FD79" blockId="29.[823,1439,197,648]" pageId="29" pageNumber="86">
<emphasis id="6F964F5141028224CC44FED0FC13FEA4" box="[823,970,320,341]" italics="true" pageId="29" pageNumber="86">Distribution.</emphasis>
An amphi-American subtropical species known from the
<collectingRegion id="9F265DA141028224CC8FFECEFBF7FE85" box="[1020,1070,350,372]" country="Papua New Guinea" name="Gulf" pageId="29" pageNumber="86">Gulf</collectingRegion>
of
<collectingRegion id="9F265DA141028224CB2BFECEFB12FE85" box="[1112,1227,350,372]" country="United States of America" name="California" pageId="29" pageNumber="86">California</collectingRegion>
and the northern
<collectingRegion id="9F265DA141028224CC44FEEDFCB0FE62" box="[823,873,381,403]" country="Papua New Guinea" name="Gulf" pageId="29" pageNumber="86">Gulf</collectingRegion>
of Mexico.
<taxonomicName id="9AE2E8C041028224CC9AFEEDFB6BFE63" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1001,1202,381,402]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="29" pageNumber="86" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F5141028224CC9AFEEDFB6BFE63" box="[1001,1202,381,402]" italics="true" pageId="29" pageNumber="86">Politolana haneyi</emphasis>
</taxonomicName>
is found in the same locality as
<taxonomicName id="9AE2E8C041028224CCC4FE0CFBE2FE40" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[951,1083,412,433]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="29" pageNumber="86" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141028224CCC4FE0CFBE2FE40" box="[951,1083,412,433]" italics="true" pageId="29" pageNumber="86">P. impressa</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C041028224CB09FE0CFACAFE40" box="[1146,1299,412,433]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="29" pageNumber="86" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F5141028224CB09FE0CFACAFE40" box="[1146,1299,412,433]" italics="true" pageId="29" pageNumber="86">P. wickstenae</emphasis>
</taxonomicName>
in the
<collectingRegion id="9F265DA141028224CA1EFE0CFA46FE43" box="[1389,1439,412,434]" country="Papua New Guinea" name="Gulf" pageId="29" pageNumber="86">Gulf</collectingRegion>
of Mexico, but in shallower waters between
<quantity id="9A1A3EA641028224CA2CFE2BFA46FE21" box="[1375,1439,443,464]" metricMagnitude="1" metricUnit="m" metricValue="9.2" pageId="29" pageNumber="86" unit="m" value="92.0">92 m</quantity>
and
<specimenCount id="4BE458CA41028224CC1BFE49FC68FE1E" box="[872,945,473,495]" pageId="29" pageNumber="86" type="generic">
<quantity id="9A1A3EA641028224CC1BFE49FC75FE1E" box="[872,940,473,495]" metricMagnitude="2" metricUnit="m" metricValue="3.11" pageId="29" pageNumber="86" unit="m" value="311.0">311 m</quantity>
.
</specimenCount>
We know that the
<collectingRegion id="9F265DA141028224CBF1FE49FB6DFE1E" box="[1154,1204,473,495]" country="Papua New Guinea" name="Gulf" pageId="29" pageNumber="86">Gulf</collectingRegion>
of
<collectingRegion id="9F265DA141028224CBA6FE49FA91FE1E" box="[1237,1352,473,495]" country="United States of America" name="California" pageId="29" pageNumber="86">California</collectingRegion>
sample was collected in the Guaymas Basin, but lack any other collection locality information including the depth of collection. See the biogeography section for a discussion of the amphi-American nature of this species.
</paragraph>
</treatment>
</document>

View file

@ -0,0 +1,508 @@
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<emphasis id="6F964F5141118237CFE2FE29FE01FE1F" italics="true" pageId="14" pageNumber="71">
<paragraph id="5D5D934341118237CFE2FE29FD74FE20" blockId="14.[145,762,441,1906]" box="[145,685,441,465]" pageId="14" pageNumber="71">
Description of
<emphasis id="6F964F5141118237CE4FFE29FDCAFE20" bold="true" box="[316,531,441,465]" italics="true" pageId="14" pageNumber="71">
<taxonomicName id="9AE2E8C041118237CE4FFE29FE17FE20" ID-CoL="6VSP4" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[316,462,441,465]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="14" pageNumber="71" phylum="Arthropoda" rank="species" species="impostor" status="sp. nov.">P. impostor</taxonomicName>
<taxonomicNameLabel id="74A5F22A41118237CEA4FE29FDCAFE20" box="[471,531,441,465]" pageId="14" pageNumber="71" rank="species">n.sp.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="C5D98FC641118237CD57FE29FD7DFE20" box="[548,676,441,465]" captionStart-0="Figure 10" captionStart-1="Figure 11" captionStart-2="Figure 12" captionStart-3="Figure 13" captionStart-4="Figure 14" captionStart-5="Figure 15" captionStartId-0="15.[159,238,1763,1784]" captionStartId-1="16.[145,224,1772,1793]" captionStartId-2="17.[159,238,1775,1796]" captionStartId-3="18.[145,224,1722,1743]" captionStartId-4="19.[159,238,1738,1759]" captionStartId-5="20.[145,224,1730,1751]" captionTargetBox-0="[307,1284,184,1731]" captionTargetBox-1="[294,1282,197,1738]" captionTargetBox-2="[315,1279,197,1742]" captionTargetBox-3="[326,1253,198,1688]" captionTargetBox-4="[317,1283,196,1704]" captionTargetBox-5="[309,1260,198,1697]" captionTargetId-0="figure-32@15.[265,1309,182,1745]" captionTargetId-1="figure-31@16.[261,1300,178,1760]" captionTargetId-2="figure-32@17.[284,1293,184,1772]" captionTargetId-3="figure-31@18.[265,1277,183,1714]" captionTargetId-4="figure-32@19.[281,1314,177,1715]" captionTargetId-5="figure-31@20.[266,1274,178,1719]" captionTargetPageId-0="15" captionTargetPageId-1="16" captionTargetPageId-2="17" captionTargetPageId-3="18" captionTargetPageId-4="19" captionTargetPageId-5="20" captionText-0="Figure 10. Politolana impostor n.sp. female holotype: (A) dorsal aspect; (B) lateral aspect; (C) frontal lamina; (D) antennule; (E) antenna." captionText-1="Figure 11. Politolana impostor n.sp. female holotype: (A) right maxilliped; (B) maxilla; (C) right mandible; (D) maxillule; (E) right uropod." captionText-2="Figure 12. Politolana impostor n.sp. female holotype: (AC) pereopods 13, respectively." captionText-3="Figure 13. Politolana impostor n.sp. female holotype: (A, B) pereopods 4 and 5, respectively." captionText-4="Figure 14. Politolana impostor n.sp. female holotype: (A, B) pereopods 6 and 7, respectively." captionText-5="Figure 15. Politolana impostor n.sp. female holotype: (AE) pleopods 15, respectively. Politolana impostor male: (F) pleopod 2." figureDoi-0="http://doi.org/10.5281/zenodo.5433399" figureDoi-1="http://doi.org/10.5281/zenodo.5433401" figureDoi-2="http://doi.org/10.5281/zenodo.5433403" figureDoi-3="http://doi.org/10.5281/zenodo.5433405" figureDoi-4="http://doi.org/10.5281/zenodo.5433407" figureDoi-5="http://doi.org/10.5281/zenodo.5433409" httpUri-0="https://zenodo.org/record/5433399/files/figure.png" httpUri-1="https://zenodo.org/record/5433401/files/figure.png" httpUri-2="https://zenodo.org/record/5433403/files/figure.png" httpUri-3="https://zenodo.org/record/5433405/files/figure.png" httpUri-4="https://zenodo.org/record/5433407/files/figure.png" httpUri-5="https://zenodo.org/record/5433409/files/figure.png" pageId="14" pageNumber="71">Figs 1015</figureCitation>
)
</paragraph>
<paragraph id="5D5D934341118237CFE2FE4AFE5BFD79" blockId="14.[145,762,441,1906]" pageId="14" pageNumber="71">
Synonymy.
<taxonomicName id="9AE2E8C041118237CE6DFE49FE01FE1F" authorityName=": Harger" authorityYear="1879" box="[286,472,473,494]" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="14" pageNumber="71" phylum="Arthropoda" rank="species" species="polita">Cirolana polita</taxonomicName>
of:
<bibRefCitation id="3973EEB241118237CD6BFE4AFD1FFE1E" author="Harger O" box="[536,710,473,495]" pageId="14" pageNumber="71" pagination="91 - 104" refId="ref32376" refString="Harger O. 1883. Reports on the results of dredging, under the supervision of Alexander Agassiz, on the east coast of the United States, during the summer of 1880, by the U. S. Coast Survey Steamer ' Blake', Commander J. R. Bartlett, U. S. N., commanding. Bulletin of the Museum of Comparative Zoology at Harvard College 11 (4): 91 - 104." type="journal article" year="1883">Harger (1883)</bibRefCitation>
: pl. 1,
<figureCitation id="C5D98FC641118237CFC2FE68FEC9FDFF" box="[177,272,504,526]" captionStart="Figure 1" captionStartId="3.[159,238,1826,1847]" captionTargetBox="[161,1441,657,1792]" captionTargetId="figure-199@3.[116,1468,606,1822]" captionTargetPageId="3" captionText="Figure 1. Five equally most parsimonious trees resulting from branch-and-bound search, PAUP version 3.1. For all five trees, length = 158 steps, CI = 0.65, RI = 0.65, RC = 0.43. With six uninformative characters removed, length = 151 steps, CI = 0.63, RC = 0.41." figureDoi="http://doi.org/10.5281/zenodo.5433381" httpUri="https://zenodo.org/record/5433381/files/figure.png" pageId="14" pageNumber="71">Figs 1, 1</figureCitation>
(c), pl. 2,
<figureCitation id="C5D98FC641118237CEF9FE68FE34FDFF" box="[394,493,504,526]" captionStart="Figure 2" captionStartId="4.[145,224,1258,1279]" captionTargetBox="[145,760,198,1225]" captionTargetId="figure-637@4.[116,781,183,1235]" captionTargetPageId="4" captionText="Figure 2. Strict consensus tree of five most parsimonious trees. Disagreement is confined to the relationships between the out-groups and three Politolana species, P. dasyprion, P. crosnieri and P. obtusispina, that do not belong to Politolana sensu stricto." figureDoi="http://doi.org/10.5281/zenodo.5433383" httpUri="https://zenodo.org/record/5433383/files/figure.png" pageId="14" pageNumber="71">Figs 2, 2</figureCitation>
(b);
<bibRefCitation id="3973EEB241118237CD6DFE68FD2CFDFF" author="Richardson H" box="[542,757,504,526]" pageId="14" pageNumber="71" pagination="1 - 727" refId="ref33477" refString="Richardson H. 1905. A monograph on the isopods of North America. Bulletin of the United States National Museum 54: i - liii, 1 - 727." type="journal article" year="1905">Richardson (1905)</bibRefCitation>
: Figs 80, 81;
<bibRefCitation id="3973EEB241118237CE64FD86FDA2FDDD" author="Menzies RJ &amp; Frankenberg DF" box="[279,635,534,556]" pageId="14" pageNumber="71" refId="ref33113" refString="Menzies RJ, Frankenberg DF. 1966. Handbook on the Common Marine Isopod Crustacea of Georgia. Athens, Georgia: University of Georgia Press." type="book" year="1966">Menzies &amp; Frankenberg (1966)</bibRefCitation>
: 18, 5051,
<figureCitation id="C5D98FC641118237CFE2FDA5FF06FDBA" box="[145,223,565,587]" captionStart="Figure 26" captionStartId="36.[145,224,1772,1793]" captionTargetBox="[293,1282,198,1738]" captionTargetId="figure-31@36.[257,1290,188,1750]" captionTargetPageId="36" captionText="Figure 26. Politolana polita male (MCZ#8433): (AC) pereopods 57, respectively." figureDoi="http://doi.org/10.5281/zenodo.5433433" httpUri="https://zenodo.org/record/5433433/files/figure.png" pageId="14" pageNumber="71">Fig. 26</figureCitation>
;
<bibRefCitation id="3973EEB241118237CF86FDA5FE7FFDBA" author="Schultz GA" box="[245,422,565,587]" pageId="14" pageNumber="71" refId="ref33689" refString="Schultz GA. 1969. How to Know the Marine Isopod Crustaceans. Dubuque, IA: Wm. C. Brown Company Publishers." type="book" year="1969">Schultz (1969)</bibRefCitation>
: Fig. 285;
<bibRefCitation id="3973EEB241118237CD5EFDA5FD2CFDBA" author="Kussakin OG" box="[557,757,565,587]" pageId="14" pageNumber="71" refId="ref32894" refString="Kussakin OG. 1979. Marine and Brackish-Water Isopoda of Cold and Temperate Waters of the Northern Hemishpere. Flabellifera. Leningrad: Academy of Science. [In Russian.]" type="book" year="1979">Kussakin (1979)</bibRefCitation>
: 205206, Figs 83, 84;
<bibRefCitation id="3973EEB241118237CEDFFDC4FD2CFD9B" author="Kensley B &amp; Schotte M" box="[428,757,596,618]" pageId="14" pageNumber="71" refId="ref32805" refString="Kensley B, Schotte M. 1989. Guide to the Marine Isopod Crustaceans of the Caribbean. Washington DC: Smithsonian Institution Press." type="book" year="1989">Kensley &amp; Schotte (1989)</bibRefCitation>
: 140143, Figs 63, 64.
</paragraph>
</emphasis>
<paragraph id="5D5D934341118237CFE2FD01FE4AFD34" blockId="14.[145,762,441,1906]" pageId="14" pageNumber="71">
<materialsCitation id="ED8A991E41118237CFE2FD01FE4AFD34" pageId="14" pageNumber="71">
<emphasis id="6F964F5141118237CFE2FD01FF25FD57" box="[145,252,657,678]" italics="true" pageId="14" pageNumber="71">
<typeStatus id="82592DE141118237CFE2FD01FF21FD57" box="[145,248,657,678]" pageId="14" pageNumber="71" type="holotype">Holotype</typeStatus>
.
</emphasis>
Female, USNM#288404: col. by L. Watling, sta. B2,
<date id="295CB58341118237CF82FD20FE56FD34" box="[241,399,688,709]" pageId="14" pageNumber="71" value="1988-06-27">27 June 1988</date>
.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341118237CFE2FD5FFEBBFCF2" blockId="14.[145,762,441,1906]" pageId="14" pageNumber="71">
<materialsCitation id="ED8A991E41118237CFE2FD5FFEBBFCF2" pageId="14" pageNumber="71">
<emphasis id="6F964F5141118237CFE2FD5FFEF2FD12" box="[145,299,718,740]" italics="true" pageId="14" pageNumber="71">
<typeStatus id="82592DE141118237CFE2FD5FFF1CFD15" box="[145,197,719,740]" pageId="14" pageNumber="71">Type</typeStatus>
locality.
</emphasis>
Outer Sheepscot Bay, ME, 43°43.2¢N, 69°43.5¢W,
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.
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</paragraph>
<paragraph id="5D5D934341118237CFE2FC9DFF06FBE6" blockId="14.[145,762,441,1906]" pageId="14" pageNumber="71">
<materialsCitation id="ED8A991E41118237CFE2FC9DFD23FCD3" box="[145,762,780,802]" collectingDate="1917-07-27" collectorName="Biol. Board &amp; Cheticamp Ex." country="Canada" location="Aspy Bay" pageId="14" pageNumber="71" specimenCount="4" specimenCount-female="2" specimenCount-male="2" stateProvince="Nova Scotia" typeStatus="paratype">
<emphasis id="6F964F5141118237CFE2FC9DFED0FCD3" box="[145,265,781,802]" italics="true" pageId="14" pageNumber="71">
<typeStatus id="82592DE141118237CFE2FC9DFEDCFCD3" box="[145,261,781,802]" pageId="14" pageNumber="71" type="paratype">Paratypes</typeStatus>
.
</emphasis>
MCZ#6853: Provincetown, MA;
<specimenCount id="4BE458CA41118237CDFFFC9CFD2FFCD3" box="[652,758,780,802]" pageId="14" pageNumber="71" type="female">1 female</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41118237CFE2FCBAFD20FCAE" collectingDate="1917-07-27" collectorName="Biol. Board &amp; Cheticamp Ex." country="Canada" location="Aspy Bay" pageId="14" pageNumber="71" specimenCount="4" specimenCount-female="2" specimenCount-male="2" stateProvince="Nova Scotia" typeStatus="paratype">
USNM#34512: off Newport, RI,
<quantity id="9A1A3EA641118237CD72FCBAFDBBFCB1" box="[513,610,810,832]" metricMagnitude="1" metricUnit="m" metricValue="2.95" metricValueMax="3.5" metricValueMin="2.4" pageId="14" pageNumber="71" unit="m" value="29.5" valueMax="35.0" valueMin="24.0">2435 m</quantity>
, col. by Usfc, R/V Fishhawk, sta. 793799;
<specimenCount id="4BE458CA41118237CE8FFCD9FDB6FCAE" box="[508,623,841,863]" pageId="14" pageNumber="71" type="female">3 females</specimenCount>
(1 gravid).
</materialsCitation>
<materialsCitation id="ED8A991E41118237CFE2FCF8FE5FFC4A" collectingDate="1917-07-27" collectorName="Biol. Board &amp; Cheticamp Ex." country="Canada" location="Aspy Bay" pageId="14" pageNumber="71" specimenCount="4" specimenCount-female="2" specimenCount-male="2" stateProvince="Nova Scotia" typeStatus="paratype">
USNM#63743:
<location id="583DC59841118237CE37FCF8FE6EFC8C" LSID="urn:lsid:plazi:treatment:D54B225541118225CFE2FE29FD43FF08:583DC59841118237CE37FCF8FE6EFC8C" box="[324,439,872,893]" country="Canada" name="Aspy Bay" pageId="14" pageNumber="71" stateProvince="Nova Scotia">Aspy Bay</location>
,
<collectingRegion id="9F265DA141118237CEBBFCF8FD80FC8F" box="[456,601,872,894]" country="Canada" name="Nova Scotia" pageId="14" pageNumber="71">Nova Scotia</collectingRegion>
, col. by
<collectorName id="F017F69541118237CDB7FCF8FF0FFC6D" pageId="14" pageNumber="71">Biol. Board</collectorName>
of
<collectingCountry id="25F5D3D341118237CE7DFC16FEB0FC6D" box="[270,361,902,924]" name="Canada" pageId="14" pageNumber="71">Canada</collectingCountry>
,
<collectorName id="F017F69541118237CE0CFC16FDEDFC6D" box="[383,564,902,924]" pageId="14" pageNumber="71">Cheticamp Ex.</collectorName>
,
<date id="295CB58341118237CD39FC17FD2DFC6D" box="[586,756,902,924]" pageId="14" pageNumber="71" value="1917-07-27">
<collectingDate id="39184C6B41118237CD39FC17FD2DFC6D" box="[586,756,902,924]" pageId="14" pageNumber="71" value="1917-07-27">27 July 1917</collectingDate>
</date>
;
<specimenCount id="4BE458CA41118237CFE2FC35FED0FC4A" box="[145,265,933,955]" pageId="14" pageNumber="71" type="female">2 females</specimenCount>
,
<specimenCount id="4BE458CA41118237CE6EFC35FE5BFC4A" box="[285,386,933,955]" pageId="14" pageNumber="71" type="male">2 males</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41118237CEE6FC35FEB0FC09" collectingDate="1917-07-27" collectorName="Biol. Board &amp; Cheticamp Ex." country="Canada" location="Aspy Bay" pageId="14" pageNumber="71" specimenCount="4" specimenCount-female="2" specimenCount-male="2" stateProvince="Nova Scotia" typeStatus="paratype">
USNM#236219:
<location id="583DC59841118237CD28FC35FD2CFC4B" LSID="urn:lsid:plazi:treatment:D54B225541118225CFE2FE29FD43FF08:583DC59841118237CD28FC35FD2CFC4B" box="[603,757,933,955]" country="Canada" name="Gulf Stream" pageId="14" pageNumber="71" stateProvince="Nova Scotia">Gulf Stream</location>
, otter trawl, col. by
<collectorName id="F017F69541118237CE15FC54FE29FC2B" box="[358,496,964,986]" pageId="14" pageNumber="71">J.A. Musick</collectorName>
, R/
<collectorName id="F017F69541118237CD60FC54FD45FC2B" box="[531,668,964,986]" pageId="14" pageNumber="71">V Eastward</collectorName>
, sta. 31,
<date id="295CB58341118237CFE2FC73FEDCFC09" box="[145,261,995,1016]" pageId="14" pageNumber="71" value="1972-05">
<collectingDate id="39184C6B41118237CFE2FC73FEDCFC09" box="[145,261,995,1016]" pageId="14" pageNumber="71" value="1972-05">May 1972</collectingDate>
</date>
;
<specimenCount id="4BE458CA41118237CE60FC73FEBCFC09" box="[275,357,994,1016]" pageId="14" pageNumber="71" type="male">1 male</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41118237CE01FC72FF06FBE6" collectingDate="1917-07-27" collectorName="Biol. Board &amp; Cheticamp Ex." country="Canada" location="Aspy Bay" pageId="14" pageNumber="71" specimenCount="4" specimenCount-female="2" specimenCount-male="2" stateProvince="Nova Scotia" typeStatus="paratype">
USNM#253289: Woods Hole, MA;
<specimenCount id="4BE458CA41118237CFE2FB91FF06FBE6" box="[145,223,1025,1047]" pageId="14" pageNumber="71" type="generic">1 spec.</specimenCount>
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341118237CFDAFBB0FE79FB41" blockId="14.[145,762,441,1906]" pageId="14" pageNumber="71">
Series of specimens from off NJ, col. by CABP/VIMS— USNM#191818:
<geoCoordinate id="38D6F58441118237CD04FBAFFD2DFBA5" box="[631,756,1087,1108]" degrees="39" direction="north" minutes="24.12" orientation="latitude" pageId="14" pageNumber="71" precision="9" value="39.402">39°24.12 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441118237CFE2FBCDFEC8FB82" box="[145,273,1117,1139]" degrees="73" direction="west" minutes="06.12" orientation="longitude" pageId="14" pageNumber="71" precision="9" value="-73.102">73°06.12 W</geoCoordinate>
,
<quantity id="9A1A3EA641118237CE68FBCDFE8BFB82" box="[283,338,1117,1139]" metricMagnitude="1" metricUnit="m" metricValue="6.6" pageId="14" pageNumber="71" unit="m" value="66.0">66 m</quantity>
, sta. Bs6,
<date id="295CB58341118237CEB6FBCDFD42FB82" box="[453,667,1117,1139]" pageId="14" pageNumber="71" value="1976-11-15">15 November 1976</date>
;
<specimenCount id="4BE458CA41118237CDD5FBCDFD2CFB82" box="[678,757,1117,1139]" pageId="14" pageNumber="71" type="male">1 male</specimenCount>
. USNM#191873,
<geoCoordinate id="38D6F58441118237CE3EFBECFE13FB60" box="[333,458,1148,1170]" degrees="38" direction="north" minutes="45.12" orientation="latitude" pageId="14" pageNumber="71" precision="9" value="38.752">38°45.12 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441118237CEA5FBECFD8FFB60" box="[470,598,1148,1170]" degrees="73" direction="west" minutes="25.12" orientation="longitude" pageId="14" pageNumber="71" precision="9" value="-73.41866">73°25.12 W</geoCoordinate>
,
<quantity id="9A1A3EA641118237CD13FBECFD4EFB60" box="[608,663,1148,1170]" metricMagnitude="1" metricUnit="m" metricValue="7.6" pageId="14" pageNumber="71" unit="m" value="76.0">76 m</quantity>
, sta. E2,
<date id="295CB58341118237CFE2FB0BFE9CFB41" box="[145,325,1179,1200]" pageId="14" pageNumber="71" value="1977-08-11">11 August 1977</date>
;
<specimenCount id="4BE458CA41118237CE21FB0BFE79FB41" box="[338,416,1179,1200]" pageId="14" pageNumber="71" type="generic">4 spec.</specimenCount>
</paragraph>
<paragraph id="5D5D934341118237CFDAFB29FE7BFAB8" blockId="14.[145,762,441,1906]" pageId="14" pageNumber="71">
Series of specimens from Georges Bank, col. by NEEB/Mms/BLM—USNM#214321:
<geoCoordinate id="38D6F58441118237CD04FB48FD2DFB1C" box="[631,756,1240,1262]" degrees="40" direction="north" minutes="41.05" orientation="latitude" pageId="14" pageNumber="71" precision="9" value="40.684166">40°41.05 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441118237CFE2FB66FEC8FAFD" box="[145,273,1270,1292]" degrees="67" direction="west" minutes="35.27" orientation="longitude" pageId="14" pageNumber="71" precision="9" value="-67.58783">67°35.27 W</geoCoordinate>
,
<quantity id="9A1A3EA641118237CE51FB66FE80FAFD" box="[290,345,1270,1292]" metricMagnitude="1" metricUnit="m" metricValue="8.6" pageId="14" pageNumber="71" unit="m" value="86.0">86 m</quantity>
, sta. 13,
<date id="295CB58341118237CEA0FB67FD4AFAFD" box="[467,659,1271,1292]" pageId="14" pageNumber="71" value="1977-08-30">30 August 1977</date>
;
<specimenCount id="4BE458CA41118237CDD5FB67FD20FAFD" box="[678,761,1271,1292]" pageId="14" pageNumber="71" type="generic">1 spec.</specimenCount>
USNM#214322:
<geoCoordinate id="38D6F58441118237CE3DFA85FE12FADA" box="[334,459,1301,1323]" degrees="40" direction="north" minutes="41.24" orientation="latitude" pageId="14" pageNumber="71" precision="9" value="40.687332">40°41.24 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441118237CEA4FA85FD8EFADA" box="[471,599,1301,1323]" degrees="67" direction="west" minutes="35.58" orientation="longitude" pageId="14" pageNumber="71" precision="9" value="-67.593">67°35.58 W</geoCoordinate>
,
<quantity id="9A1A3EA641118237CD11FA85FD43FADA" box="[610,666,1301,1323]" metricMagnitude="1" metricUnit="m" metricValue="8.4" pageId="14" pageNumber="71" unit="m" value="84.0">84 m</quantity>
, sta. 13,
<date id="295CB58341118237CFE2FAA4FE9EFAB8" box="[145,327,1332,1353]" pageId="14" pageNumber="71" value="1977-08-30">30 August 1977</date>
;
<specimenCount id="4BE458CA41118237CE20FAA4FE7BFAB8" box="[339,418,1332,1353]" pageId="14" pageNumber="71" type="generic">1 spec.</specimenCount>
</paragraph>
<paragraph id="5D5D934341118237CFDAFAC2FD74F9AC" blockId="14.[145,762,441,1906]" pageId="14" pageNumber="71">
Series of specimens from outer Sheepscot Bay, ME, col. by L. Watling—USNM#288405: 43°43.2¢N, 69°43.5¢W,
<quantity id="9A1A3EA641118237CE60FA00FEB9FA54" box="[275,352,1424,1446]" metricMagnitude="1" metricUnit="m" metricValue="3.35" pageId="14" pageNumber="71" unit="m" value="33.5">33.5 m</quantity>
, sta. B2,
<date id="295CB58341118237CEA6FA00FD40FA54" box="[469,665,1424,1446]" pageId="14" pageNumber="71" value="1988-10-27">27 October 1988</date>
;
<specimenCount id="4BE458CA41118237CDDBFA00FD20FA54" box="[680,761,1424,1445]" pageId="14" pageNumber="71" type="generic">1 spec.</specimenCount>
(missing posterior half). USNM#288406: 43°33.3¢N, 69°43.5¢W,
<quantity id="9A1A3EA641118237CE62FA5DFE84FA12" box="[273,349,1485,1507]" metricMagnitude="1" metricUnit="m" metricValue="3.15" pageId="14" pageNumber="71" unit="m" value="31.5">31.5 m</quantity>
, sta. B5,
<date id="295CB58341118237CEB9FA5DFDABFA13" box="[458,626,1485,1506]" pageId="14" pageNumber="71" value="1988-08-09">9 August 1988</date>
;
<specimenCount id="4BE458CA41118237CD0CFA5DFD2AFA12" box="[639,755,1485,1507]" pageId="14" pageNumber="71" type="juvenile">1 juvenile</specimenCount>
.
<emphasis id="6F964F5141118237CFE2FA7CFE28F9F0" box="[145,497,1516,1537]" italics="true" pageId="14" pageNumber="71">Additional material examined.</emphasis>
Research Collection of L. Watling (University of
<collectingRegion id="9F265DA141118237CEC3F99AFE25F9D1" box="[432,508,1546,1568]" country="United States of America" name="Maine" pageId="14" pageNumber="71">Maine</collectingRegion>
): outer Sheepscot Bay, ME, 43°43.4¢N, 69°43.6¢W,
<quantity id="9A1A3EA641118237CEA0F9B9FDD2F9CE" box="[467,523,1577,1599]" metricMagnitude="1" metricUnit="m" metricValue="2.9" pageId="14" pageNumber="71" unit="m" value="29.0">29 m</quantity>
, col. by L. Watling, sta. B3,
<date id="295CB58341118237CF82F9D8FE57F9AC" box="[241,398,1608,1629]" pageId="14" pageNumber="71" value="1988-06-13">13 June 1988</date>
;
<specimenCount id="4BE458CA41118237CEE8F9D8FDD5F9AF" box="[411,524,1608,1630]" pageId="14" pageNumber="71" type="juvenile">1 juvenile</specimenCount>
(+
<specimenCount id="4BE458CA41118237CD59F9D8FD8CF9AC" box="[554,597,1608,1629]" pageId="14" pageNumber="71" type="generic">
2
<taxonomicName id="9AE2E8C041118237CD33F9D8FD8CF9AC" authorityName=": Harger" authorityYear="1879" box="[576,597,1608,1629]" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="14" pageNumber="71" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141118237CD33F9D8FD8CF9AC" box="[576,597,1608,1629]" italics="true" pageId="14" pageNumber="71">P.</emphasis>
</taxonomicName>
</specimenCount>
polita).
</paragraph>
<paragraph id="5D5D934341118237CFE2F9F7FBB4FD79" blockId="14.[145,762,441,1906]" lastBlockId="14.[809,1425,197,1906]" pageId="14" pageNumber="71">
<emphasis id="6F964F5141118237CFE2F9F7FED0F98D" box="[145,265,1639,1660]" italics="true" pageId="14" pageNumber="71">Diagnosis.</emphasis>
Body vaulted, pereon and pleon convex and tightly articulated. Coxae broad, lacking oblique or lateral impressions; length of coxae 7 slightly less than length of coxae 6. Frontal lamina narrow, usually spatulate: widened anteriorly, visible in dorsal aspect projecting between antennular peduncles. Lateral margins of frontal ridge reaching but not dividing eyes. Interocular furrow medially incomplete. Eyes subquadrate, darkly pigmented. Antennae reaching middle of second pereonite. Mandible molar process with numerous spines on anterior margin, touching at their bases. Pleon ventral flanges with ventral posterior angles produced into fine points. Pereopods 13 with superior distal angles of ischium and merus moderately produced; inferior margin of merus with long blunt robust setae; ischium superior margin with sparse simple setae. Pereopod 4 propodus with sparse simple setae on superior margin. Uropod peduncle ventral distolateral angle with acute robust seta; endopod distal margin broadly truncate; exopod shorter than endopod, peltate in shape, apex with robust seta and one or two short simple setae. Pleotelson posterior margin narrowly convex, with PMS and four small robust setae.
</paragraph>
<paragraph id="5D5D934341118237CC5AFD02FB45FCF2" blockId="14.[809,1425,197,1906]" pageId="14" pageNumber="71">
<emphasis id="6F964F5141118237CC5AFD02FB9BFD57" box="[809,1090,657,679]" italics="true" pageId="14" pageNumber="71">
Description of
<typeStatus id="82592DE141118237CCAEFD01FBE6FD57" box="[989,1087,657,678]" pageId="14" pageNumber="71" type="holotype">holotype</typeStatus>
.
</emphasis>
Female,
<quantity id="9A1A3EA641118237CBC8FD01FADFFD56" box="[1211,1286,657,679]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="14" pageNumber="71" unit="mm" value="13.0">13 mm</quantity>
long; body broad, length about 3.5 ¥ width; pereon cuticle highly polished; cream colour in alcohol with chromatophores on pereon, pleon and pleotelson.
</paragraph>
<paragraph id="5D5D934341118237CC5AFC9CFC6DFBA5" blockId="14.[809,1425,197,1906]" pageId="14" pageNumber="71">Cephalon: Minutely punctate. Anterior margin medially straight with distinct medial point; lateral margins of raised frontal ridge reaching but not dividing eyes. Interocular furrow incomplete medially. Eyes subquadrate, darkly pigmented. Frontal lamina narrow, length about 4 ¥ greatest width, anteriorly widened and spatulate, visible in dorsal aspect projecting between antennular peduncles; with lateral margins only slightly or not raised into thickened ridges. Clypeus with lateral margins raised as thickened ridges.</paragraph>
<paragraph id="5D5D934341118237CC5AFBCDFBBAFADA" blockId="14.[809,1425,197,1906]" pageId="14" pageNumber="71">Antennule: Peduncle cuticle with microscopic ovate macula; articles with numerous short palmate setae on distal angles. Flagellum composed of eight articles, each bearing about 35 aesthetascs, some articles with additional cluster of short setae; first flagellar article longest, length subequal to width, width of subsequent articles about twice length.</paragraph>
<paragraph id="5D5D934341118237CC5AFAA4FB6EF9D1" blockId="14.[809,1425,197,1906]" pageId="14" pageNumber="71">Antenna: Reaching middle of second pereonite; peduncle articles 3 and 4 subequal in length, five longest; article 3 length subequal to width, widening slightly distally; article 4 subquadrate, posterior distal angle bearing row of approximately 10 long stiff simple setae; article 5 length about twice width, posterior distal angle bearing five long stiff simple setae. Flagellum composed of 16 articles.</paragraph>
<paragraph id="5D5D934341118237CC5AF9B9FB78F929" blockId="14.[809,1425,197,1906]" pageId="14" pageNumber="71">Mandible: Molar process medial surface and distal posterior margin with fine setae organized into small shingle like rows; spines on anterior margin numerous, closely spaced, touching at their bases; submarginal setal row dense, with long lightly plumose setae extending from proximal cluster.</paragraph>
<paragraph id="5D5D934341118237CC5AF971FBB8F883" blockId="14.[809,1425,197,1906]" pageId="14" pageNumber="71">Maxilliped: Endite with distal cluster of approximately five robust circumplumose setae; right and left endites with two coupling hooks. Basis and palp article 1 with submarginal cluster of 23 long simple setae on distolateral angle.</paragraph>
<caption id="099DC3CB41108236CFECF973FEB9F8E7" ID-DOI="http://doi.org/10.5281/zenodo.5433399" ID-Zenodo-Dep="5433399" httpUri="https://zenodo.org/record/5433399/files/figure.png" pageId="15" pageNumber="72" startId="15.[159,238,1763,1784]" targetBox="[307,1284,184,1731]" targetPageId="15">
<paragraph id="5D5D934341108236CFECF973FEB9F8E7" blockId="15.[159,1439,1763,1814]" pageId="15" pageNumber="72">
<emphasis id="6F964F5141108236CFECF973FECCF909" bold="true" box="[159,277,1763,1784]" pageId="15" pageNumber="72">Figure 10.</emphasis>
<taxonomicName id="9AE2E8C041108236CE52F973FE36F909" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[289,495,1763,1784]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="15" pageNumber="72" phylum="Arthropoda" rank="species" species="impostor" status="sp. nov.">
<emphasis id="6F964F5141108236CE52F973FE36F909" box="[289,495,1763,1784]" italics="true" pageId="15" pageNumber="72">Politolana impostor</emphasis>
</taxonomicName>
<taxonomicNameLabel id="74A5F22A41108236CE84F973FDF0F909" box="[503,553,1763,1784]" pageId="15" pageNumber="72" rank="species">n.sp.</taxonomicNameLabel>
female holotype: (A) dorsal aspect; (B) lateral aspect; (C) frontal lamina; (D) antennule; (E) antenna.
</paragraph>
</caption>
<caption id="099DC3CB410F8229CFE2F97CFE9AF8EF" ID-DOI="http://doi.org/10.5281/zenodo.5433401" ID-Zenodo-Dep="5433401" httpUri="https://zenodo.org/record/5433401/files/figure.png" pageId="16" pageNumber="73" startId="16.[145,224,1772,1793]" targetBox="[294,1282,197,1738]" targetPageId="16">
<paragraph id="5D5D9343410F8229CFE2F97CFE9AF8EF" blockId="16.[145,1425,1772,1822]" pageId="16" pageNumber="73">
<emphasis id="6F964F51410F8229CFE2F97CFEDCF8F0" bold="true" box="[145,261,1772,1793]" pageId="16" pageNumber="73">Figure 11.</emphasis>
<taxonomicName id="9AE2E8C0410F8229CE62F97CFE06F8F0" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[273,479,1772,1793]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="16" pageNumber="73" phylum="Arthropoda" rank="species" species="impostor" status="sp. nov.">
<emphasis id="6F964F51410F8229CE62F97CFE06F8F0" box="[273,479,1772,1793]" italics="true" pageId="16" pageNumber="73">Politolana impostor</emphasis>
</taxonomicName>
<taxonomicNameLabel id="74A5F22A410F8229CE95F97CFDC1F8F0" box="[486,536,1772,1793]" pageId="16" pageNumber="73" rank="species">n.sp.</taxonomicNameLabel>
female holotype: (A) right maxilliped; (B) maxilla; (C) right mandible; (D) maxillule; (E) right uropod.
</paragraph>
</caption>
<caption id="099DC3CB410E8228CFECF97FFB89F8F5" ID-DOI="http://doi.org/10.5281/zenodo.5433403" ID-Zenodo-Dep="5433403" box="[159,1104,1775,1796]" httpUri="https://zenodo.org/record/5433403/files/figure.png" pageId="17" pageNumber="74" startId="17.[159,238,1775,1796]" targetBox="[315,1279,197,1742]" targetPageId="17">
<paragraph id="5D5D9343410E8228CFECF97FFB89F8F5" blockId="17.[159,1104,1775,1796]" box="[159,1104,1775,1796]" pageId="17" pageNumber="74">
<emphasis id="6F964F51410E8228CFECF97FFECFF8F5" bold="true" box="[159,278,1775,1796]" pageId="17" pageNumber="74">Figure 12.</emphasis>
<taxonomicName id="9AE2E8C0410E8228CE52F97FFE29F8F5" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[289,496,1775,1796]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="17" pageNumber="74" phylum="Arthropoda" rank="species" species="impostor" status="sp. nov.">
<emphasis id="6F964F51410E8228CE52F97FFE29F8F5" box="[289,496,1775,1796]" italics="true" pageId="17" pageNumber="74">Politolana impostor</emphasis>
</taxonomicName>
<taxonomicNameLabel id="74A5F22A410E8228CE8BF97FFDF3F8F5" box="[504,554,1775,1796]" pageId="17" pageNumber="74" rank="species">n.sp.</taxonomicNameLabel>
female holotype: (AC) pereopods 13, respectively.
</paragraph>
</caption>
<caption id="099DC3CB410D822BCFE2F92AFBB4F93E" ID-DOI="http://doi.org/10.5281/zenodo.5433405" ID-Zenodo-Dep="5433405" box="[145,1133,1722,1743]" httpUri="https://zenodo.org/record/5433405/files/figure.png" pageId="18" pageNumber="75" startId="18.[145,224,1722,1743]" targetBox="[326,1253,198,1688]" targetPageId="18">
<paragraph id="5D5D9343410D822BCFE2F92AFBB4F93E" blockId="18.[145,1133,1722,1743]" box="[145,1133,1722,1743]" pageId="18" pageNumber="75">
<emphasis id="6F964F51410D822BCFE2F92AFEDEF93E" bold="true" box="[145,263,1722,1743]" pageId="18" pageNumber="75">Figure 13.</emphasis>
<taxonomicName id="9AE2E8C0410D822BCE60F92AFE3BF93E" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[275,482,1722,1743]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="18" pageNumber="75" phylum="Arthropoda" rank="species" species="impostor" status="sp. nov.">
<emphasis id="6F964F51410D822BCE60F92AFE3BF93E" box="[275,482,1722,1743]" italics="true" pageId="18" pageNumber="75">Politolana impostor</emphasis>
</taxonomicName>
<taxonomicNameLabel id="74A5F22A410D822BCE99F92AFDC5F93E" box="[490,540,1722,1743]" pageId="18" pageNumber="75" rank="species">n.sp.</taxonomicNameLabel>
female holotype: (A, B) pereopods 4 and 5, respectively.
</paragraph>
</caption>
<caption id="099DC3CB410C822ACFECF95AFBA2F92E" ID-DOI="http://doi.org/10.5281/zenodo.5433407" ID-Zenodo-Dep="5433407" box="[159,1147,1738,1759]" httpUri="https://zenodo.org/record/5433407/files/figure.png" pageId="19" pageNumber="76" startId="19.[159,238,1738,1759]" targetBox="[317,1283,196,1704]" targetPageId="19">
<paragraph id="5D5D9343410C822ACFECF95AFBA2F92E" blockId="19.[159,1147,1738,1759]" box="[159,1147,1738,1759]" pageId="19" pageNumber="76">
<emphasis id="6F964F51410C822ACFECF95AFECFF92E" bold="true" box="[159,278,1738,1759]" pageId="19" pageNumber="76">Figure 14.</emphasis>
<taxonomicName id="9AE2E8C0410C822ACE52F95AFE29F92E" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[289,496,1738,1759]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="19" pageNumber="76" phylum="Arthropoda" rank="species" species="impostor" status="sp. nov.">
<emphasis id="6F964F51410C822ACE52F95AFE29F92E" box="[289,496,1738,1759]" italics="true" pageId="19" pageNumber="76">Politolana impostor</emphasis>
</taxonomicName>
<taxonomicNameLabel id="74A5F22A410C822ACE8BF95AFDF3F92E" box="[504,554,1738,1759]" pageId="19" pageNumber="76" rank="species">n.sp.</taxonomicNameLabel>
female holotype: (A, B) pereopods 6 and 7, respectively.
</paragraph>
</caption>
<caption id="099DC3CB410B822DCFE2F952FF25F905" ID-DOI="http://doi.org/10.5281/zenodo.5433409" ID-Zenodo-Dep="5433409" httpUri="https://zenodo.org/record/5433409/files/figure.png" pageId="20" pageNumber="77" startId="20.[145,224,1730,1751]" targetBox="[309,1260,198,1697]" targetPageId="20">
<paragraph id="5D5D9343410B822DCFE2F952FF25F905" blockId="20.[145,1424,1730,1780]" pageId="20" pageNumber="77">
<emphasis id="6F964F51410B822DCFE2F952FED3F926" bold="true" box="[145,266,1730,1751]" pageId="20" pageNumber="77">Figure 15.</emphasis>
<taxonomicName id="9AE2E8C0410B822DCE66F952FE3EF926" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[277,487,1730,1751]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="20" pageNumber="77" phylum="Arthropoda" rank="species" species="impostor" status="sp. nov.">
<emphasis id="6F964F51410B822DCE66F952FE3EF926" box="[277,487,1730,1751]" italics="true" pageId="20" pageNumber="77">Politolana impostor</emphasis>
</taxonomicName>
<taxonomicNameLabel id="74A5F22A410B822DCE82F952FDFDF926" box="[497,548,1730,1751]" pageId="20" pageNumber="77" rank="species">n.sp.</taxonomicNameLabel>
female holotype: (AE) pleopods 15, respectively.
<taxonomicName id="9AE2E8C0410B822DCB20F952FAFDF926" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1107,1316,1730,1751]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="20" pageNumber="77" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F51410B822DCB20F952FAFDF926" box="[1107,1316,1730,1751]" italics="true" pageId="20" pageNumber="77">Politolana impostor</emphasis>
</taxonomicName>
male: (F) pleopod 2.
</paragraph>
</caption>
<caption id="099DC3CB410A822CCFECF93BFEA3F92C" ID-DOI="http://doi.org/10.5281/zenodo.5433413" ID-Zenodo-Dep="5433413" httpUri="https://zenodo.org/record/5433413/files/figure.png" pageId="21" pageNumber="78" startId="21.[159,238,1707,1728]" targetBox="[331,1273,197,1675]" targetPageId="21">
<paragraph id="5D5D9343410A822CCFECF93BFEA3F92C" blockId="21.[159,1438,1707,1757]" pageId="21" pageNumber="78">
<emphasis id="6F964F51410A822CCFECF93BFECEF931" bold="true" box="[159,279,1707,1728]" pageId="21" pageNumber="78">Figure 16.</emphasis>
<taxonomicName id="9AE2E8C0410A822CCE51F93BFE07F931" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[290,478,1707,1728]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="21" pageNumber="78" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F51410A822CCE51F93BFE07F931" box="[290,478,1707,1728]" italics="true" pageId="21" pageNumber="78">Politolana haneyi</emphasis>
</taxonomicName>
male holotype: (A) lateral aspect; (B) dorsal aspect; (C) antennule; (D) penes; (E) frontal lamina; (F) antenna.
</paragraph>
</caption>
<caption id="099DC3CB4109822FCFE2F92FFAE4F925" ID-DOI="http://doi.org/10.5281/zenodo.5433415" ID-Zenodo-Dep="5433415" box="[145,1341,1727,1748]" httpUri="https://zenodo.org/record/5433415/files/figure.png" pageId="22" pageNumber="79" startId="22.[145,224,1727,1748]" targetBox="[285,1284,198,1694]" targetPageId="22">
<paragraph id="5D5D93434109822FCFE2F92FFAE4F925" blockId="22.[145,1341,1727,1748]" box="[145,1341,1727,1748]" pageId="22" pageNumber="79">
<emphasis id="6F964F514109822FCFE2F92FFED1F925" bold="true" box="[145,264,1727,1748]" pageId="22" pageNumber="79">Figure 17.</emphasis>
<taxonomicName id="9AE2E8C04109822FCE60F92FFE14F925" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[275,461,1727,1748]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="22" pageNumber="79" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F514109822FCE60F92FFE14F925" box="[275,461,1727,1748]" italics="true" pageId="22" pageNumber="79">Politolana haneyi</emphasis>
</taxonomicName>
male holotype: (A) right maxilliped; (B) maxilla; (C) right mandible; (D) maxillule.
</paragraph>
</caption>
<caption id="099DC3CB4108822ECFECF957FC37F92D" ID-DOI="http://doi.org/10.5281/zenodo.5433417" ID-Zenodo-Dep="5433417" box="[159,1006,1735,1756]" httpUri="https://zenodo.org/record/5433417/files/figure.png" pageId="23" pageNumber="80" startId="23.[159,238,1735,1756]" targetBox="[311,1287,196,1702]" targetPageId="23">
<paragraph id="5D5D93434108822ECFECF957FC37F92D" blockId="23.[159,1006,1735,1756]" box="[159,1006,1735,1756]" pageId="23" pageNumber="80">
<emphasis id="6F964F514108822ECFECF957FECFF92D" bold="true" box="[159,278,1735,1756]" pageId="23" pageNumber="80">Figure 18.</emphasis>
<taxonomicName id="9AE2E8C04108822ECE52F957FE02F92D" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[289,475,1735,1756]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="23" pageNumber="80" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F514108822ECE52F957FE02F92D" box="[289,475,1735,1756]" italics="true" pageId="23" pageNumber="80">Politolana haneyi</emphasis>
</taxonomicName>
male holotype: (AC) pereopods 13, respectively.
</paragraph>
</caption>
<caption id="099DC3CB41078221CFE2F92BFC06F921" ID-DOI="http://doi.org/10.5281/zenodo.5433419" ID-Zenodo-Dep="5433419" box="[145,991,1723,1744]" httpUri="https://zenodo.org/record/5433419/files/figure.png" pageId="24" pageNumber="81" startId="24.[145,224,1723,1744]" targetBox="[291,1283,198,1691]" targetPageId="24">
<paragraph id="5D5D934341078221CFE2F92BFC06F921" blockId="24.[145,991,1723,1744]" box="[145,991,1723,1744]" pageId="24" pageNumber="81">
<emphasis id="6F964F5141078221CFE2F92BFEDEF921" bold="true" box="[145,263,1723,1744]" pageId="24" pageNumber="81">Figure 19.</emphasis>
<taxonomicName id="9AE2E8C041078221CE60F92BFE14F921" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[275,461,1723,1744]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="24" pageNumber="81" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F5141078221CE60F92BFE14F921" box="[275,461,1723,1744]" italics="true" pageId="24" pageNumber="81">Politolana haneyi</emphasis>
</taxonomicName>
male holotype: (AC) pereopods 46, respectively.
</paragraph>
</caption>
<caption id="099DC3CB41068220CFECF94AFC04F91E" ID-DOI="http://doi.org/10.5281/zenodo.5433421" ID-Zenodo-Dep="5433421" box="[159,989,1754,1775]" httpUri="https://zenodo.org/record/5433421/files/figure.png" pageId="25" pageNumber="82" startId="25.[159,238,1754,1775]" targetBox="[304,1293,198,1720]" targetPageId="25">
<paragraph id="5D5D934341068220CFECF94AFC04F91E" blockId="25.[159,989,1754,1775]" box="[159,989,1754,1775]" pageId="25" pageNumber="82">
<emphasis id="6F964F5141068220CFECF94AFECFF91E" bold="true" box="[159,278,1754,1775]" pageId="25" pageNumber="82">Figure 20.</emphasis>
<taxonomicName id="9AE2E8C041068220CE52F94AFE02F91E" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[289,475,1754,1775]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="25" pageNumber="82" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F5141068220CE52F94AFE02F91E" box="[289,475,1754,1775]" italics="true" pageId="25" pageNumber="82">Politolana haneyi</emphasis>
</taxonomicName>
male holotype: (A) pereopod 7; (B) right uropod.
</paragraph>
</caption>
<paragraph id="5D5D934341058223CFE2FF56FEA5FDFF" blockId="26.[145,761,197,1906]" pageId="26" pageNumber="83">Pereon: Body highly vaulted. Medially, pereonites 2, 3 and 7 slightly shorter than 46, which are subequal. Pereonite 1 narrowing anteriorly to encompass cephalon, with impression along lateral margin, and less distinct mid-lateral oblique impression. Coxae 25 posterior margins subquadrate, not extending beyond posterior margin of respective pereonite; coxae 6 and 7 posterior margins oblique with acute posterior angles, extending well beyond posterior margin of respective pereonite; all coxae without lateral or oblique impressions.</paragraph>
<paragraph id="5D5D934341058223CFE2FD86FD89FD37" blockId="26.[145,761,197,1906]" pageId="26" pageNumber="83">Pleon: Dorso-ventrally vaulted similar to pereon. Pereonite 7 tightly overlapping anterior portion of first pleonite. Epimeres ventrally and posteriorly produced, not laterally flared; epimeres 24 bearing sparse lateral setal fringe. Ventral flanges with ventral posterior angles produced into fine points.</paragraph>
<paragraph id="5D5D934341058223CFE2FD5EFF38FB63" blockId="26.[145,761,197,1906]" pageId="26" pageNumber="83">Pereopods 13: Basis with 67 stout circumplumose setae on superior margin. Ischium only moderately produced into scoop-shaped lobe; posterior face of ischium with one submarginal and one oblique row of simple setae. Meral lobe short, just reaching base of propodus, with one (P1) or two (P2 and P3) giant apical setae; inferior margin of merus with long blunt robust setae and adjacent row of short acute robust setae. Ischial and meral lobes of pereopods 13 equally produced, but with inferior face of merus broadening into distinct palm fringed with robust and simple setae. Carpus of P2 and P3 wider than long. Superior margin of propodus with long row of simple setae. Dactyl length less than propodal length.</paragraph>
<paragraph id="5D5D934341058223CFE2FB0AFEF9FA35" blockId="26.[145,761,197,1906]" pageId="26" pageNumber="83">Pereopods 46: Ischium superior margin with sparse simple setae. Merus and carpus with short blunt robust setae scattered on posterior face of articles, more organized into transverse rows on posterior pereopods; inferior margins of merus and carpus with long and short robust setae. Carpus longer than wide, lengthening posteriorly; P6 with slender distally biserrate setae on superior distal angles of carpus and propodus. Propodus superior margin with sparse setae (P4 and P5).</paragraph>
<paragraph id="5D5D934341058223CFE2FA5DFD5BFA12" blockId="26.[145,761,197,1906]" box="[145,642,1485,1507]" pageId="26" pageNumber="83">Pereopod 7: P7 similar to P6 except longer.</paragraph>
<paragraph id="5D5D934341058223CFE2FA7CFE9AF98D" blockId="26.[145,761,197,1906]" pageId="26" pageNumber="83">Pleopods: Pleopod 1 peduncle subquadrate, with six coupling hooks; endopod width about one-half of exopod width. Peduncle of pleopods 2 and 3 with five plumose coupling hooks. Pleopod 4 with four plumose coupling hooks.</paragraph>
<paragraph id="5D5D934341058223CFE2F915FBE6FF08" blockId="26.[145,761,197,1906]" lastBlockId="26.[809,1426,197,1906]" pageId="26" pageNumber="83">Uropod: Peduncle medial production distally acute, apex with 3 PMS; peduncle ventral distal lateral corner with robust seta in lateral setal row. Endopod distal margin broadly truncate, with PMS and five small robust setae of relatively equal size, without giant apical seta. Exopod shorter than endopod, reaching endopodal notch; peltate shape: flat with convex lateral margins; apex with robust seta and one or two short simple setae; distal medial and lateral margins with small robust setae.</paragraph>
<paragraph id="5D5D934341058223CC5AFE92FB74FEC6" blockId="26.[809,1426,197,1906]" pageId="26" pageNumber="83">Pleotelson: Posterior margin narrowly rounded, with PMS and four small robust setae.</paragraph>
<paragraph id="5D5D934341058223CC5AFED0FC4EFC4A" blockId="26.[809,1426,197,1906]" pageId="26" pageNumber="83">
<emphasis id="6F964F5141058223CC5AFED0FC43FEA4" box="[809,922,320,341]" italics="true" pageId="26" pageNumber="83">Variation.</emphasis>
Setation on all appendages, including antennae and mouth parts, becomes more dense with size. Frontal margin of the cephalon is more concave medially in larger animals, and the small rostral point is not always as distinct as on the
<typeStatus id="82592DE141058223CBB9FE2AFAF7FE21" box="[1226,1326,442,464]" pageId="26" pageNumber="83" type="holotype">holotype</typeStatus>
. Ommatidial cuticular facets range from absent to well developed. This species has two frontal lamina morphologies: the long spatulate form of the
<typeStatus id="82592DE141058223CA5AFD86FA54FDDD" box="[1321,1421,534,556]" pageId="26" pageNumber="83" type="holotype">holotype</typeStatus>
, visible in dorsal aspect, and a shorter slight hourglass shape, more typical among
<taxonomicName id="9AE2E8C041058223CB06FDC4FB32FD98" authorityName="Bruce" authorityYear="1981" box="[1141,1259,596,617]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="genus">
<emphasis id="6F964F5141058223CB06FDC4FB32FD98" box="[1141,1259,596,617]" italics="true" pageId="26" pageNumber="83">Politolana</emphasis>
</taxonomicName>
, which is not visible from dorsal aspect. Antenna peduncle article 5 varies in length from slightly longer than wide to almost twice as long as wide. The antenna flagellum can have from 15 to 22 articles. Maxilliped endites have one or two coupling hooks. The oblique impression on the mid-lateral face of pereonite 1 is sometimes absent. The posterior angles of coxae 6 and 7 can be less acute and less posteriorly projected than in the
<typeStatus id="82592DE141058223CC2DFCF8FC1BFC8F" box="[862,962,872,894]" pageId="26" pageNumber="83" type="holotype">holotype</typeStatus>
. Pereonite 7 may completely overlap pleonite 1. Pleopod coupling hook numbers increase with size.
</paragraph>
<paragraph id="5D5D934341058223CC5AFC54FBC7FBC7" blockId="26.[809,1426,197,1906]" pageId="26" pageNumber="83">
<emphasis id="6F964F5141058223CC5AFC54FBCDFC28" box="[809,1044,964,985]" italics="true" pageId="26" pageNumber="83">Sexual dimorphism.</emphasis>
Males and females are similar. Males with appendix masculina long, tapering evenly to narrow point, extending well beyond distal margins of both pleopod rami.
</paragraph>
<paragraph id="5D5D934341058223CC5AFBAFFCA0FB82" blockId="26.[809,1426,197,1906]" pageId="26" pageNumber="83">
<emphasis id="6F964F5141058223CC5AFBAFFC72FBA5" box="[809,939,1087,1108]" italics="true" pageId="26" pageNumber="83">Size range.</emphasis>
Adults range from
<quantity id="9A1A3EA641058223CBEBFBAEFB21FBA5" box="[1176,1272,1086,1108]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" pageId="26" pageNumber="83" unit="mm" value="10.5">10.5 mm</quantity>
to
<quantity id="9A1A3EA641058223CA57FBAFFAB6FBA5" box="[1316,1391,1087,1108]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" pageId="26" pageNumber="83" unit="mm" value="23.0">23 mm</quantity>
in length.
</paragraph>
<paragraph id="5D5D934341058223CC5AFBECFB15F9F0" blockId="26.[809,1426,197,1906]" pageId="26" pageNumber="83">
<emphasis id="6F964F5141058223CC5AFBECFB53FB60" box="[809,1162,1148,1169]" italics="true" pageId="26" pageNumber="83">
Remarks.
<taxonomicName id="9AE2E8C041058223CCD0FBECFB53FB60" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[931,1162,1148,1169]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="impostor">Politolana impostor</taxonomicName>
</emphasis>
has been mistakenly identified as
<taxonomicName id="9AE2E8C041058223CCC8FB0AFBA0FB5E" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[955,1145,1178,1199]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141058223CCC8FB0AFBA0FB5E" box="[955,1145,1178,1199]" italics="true" pageId="26" pageNumber="83">Politolana polita</emphasis>
</taxonomicName>
in the past (see remarks section of
<taxonomicName id="9AE2E8C041058223CCEEFB2AFC22FB3F" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[925,1019,1209,1231]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141058223CCEEFB2AFC22FB3F" box="[925,1019,1209,1231]" italics="true" pageId="26" pageNumber="83">P. polita</emphasis>
</taxonomicName>
description). However, the reduced form of the frontal lamina and the very short antennae of
<taxonomicName id="9AE2E8C041058223CC08FB67FC05FAFA" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[891,988,1270,1292]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141058223CC08FB67FC05FAFA" box="[891,988,1270,1292]" italics="true" pageId="26" pageNumber="83">P. polita</emphasis>
</taxonomicName>
immediately distinguish it from this species.
<taxonomicName id="9AE2E8C041058223CCFAFA85FBB5FADA" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[905,1132,1301,1323]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F5141058223CCFAFA85FBB5FADA" box="[905,1132,1301,1323]" italics="true" pageId="26" pageNumber="83">Politolana impostor</emphasis>
</taxonomicName>
is also very similar to
<taxonomicName id="9AE2E8C041058223CA0EFA86FC7EFAB8" baseAuthorityName="Stimpson" baseAuthorityYear="1853" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141058223CA0EFA86FC7EFAB8" italics="true" pageId="26" pageNumber="83">P. concharum</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C041058223CC93FAA4FB45FAB8" baseAuthorityName="Hoek" baseAuthorityYear="1882" box="[992,1180,1332,1353]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F5141058223CC93FAA4FB45FAB8" box="[992,1180,1332,1353]" italics="true" pageId="26" pageNumber="83">P. micropthalma</emphasis>
</taxonomicName>
. In most cases, it can be distinguished from these species by the spatulate frontal lamina. In addition, the form of the uropod rami and the inner production of the uropod peduncle also differ from
<taxonomicName id="9AE2E8C041058223CC9AFA3FFB50FA32" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1001,1161,1454,1476]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141058223CC9AFA3FFC20FA35" box="[1001,1017,1455,1476]" italics="true" pageId="26" pageNumber="83">P</emphasis>
.
<emphasis id="6F964F5141058223CB78FA3EFB50FA32" box="[1035,1161,1454,1475]" italics="true" pageId="26" pageNumber="83">concharum</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C041058223CBB9FA3FFA53FA32" baseAuthorityName="Hoek" baseAuthorityYear="1882" box="[1226,1418,1454,1476]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F5141058223CBB9FA3FFA53FA32" box="[1226,1418,1454,1476]" italics="true" pageId="26" pageNumber="83">P. micropthalma</emphasis>
</taxonomicName>
. The subquadrate eyes of
<taxonomicName id="9AE2E8C041058223CB22FA5EFB0AFA12" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1105,1235,1486,1507]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F5141058223CB22FA5EFB0AFA12" box="[1105,1235,1486,1507]" italics="true" pageId="26" pageNumber="83">P. impostor</emphasis>
</taxonomicName>
also differ from the triangular eyes of
<taxonomicName id="9AE2E8C041058223CB59FA7CFB1CF9F0" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1066,1221,1516,1537]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141058223CB59FA7CFB1CF9F0" box="[1066,1221,1516,1537]" italics="true" pageId="26" pageNumber="83">P. concharum</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="5D5D934341058223CC5AF99AFAC7F98D" blockId="26.[809,1426,197,1906]" pageId="26" pageNumber="83">
<emphasis id="6F964F5141058223CC5AF99AFC7FF9EE" box="[809,934,1546,1567]" italics="true" pageId="26" pageNumber="83">Etymology.</emphasis>
Since the late 1800s this species has been figured and described as
<emphasis id="6F964F5141058223CB31F9BAFB7CF9CF" box="[1090,1189,1577,1599]" italics="true" pageId="26" pageNumber="83">
<taxonomicName id="9AE2E8C041058223CB31F9BAFB78F9CF" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1090,1185,1577,1599]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="polita">P. polita</taxonomicName>
.
</emphasis>
Because this species has for so long remained undistinguished from
<taxonomicName id="9AE2E8C041058223CA0EF9D8FCB2F98A" baseAuthorityName="Stimpson" baseAuthorityYear="1853" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141058223CA0EF9D8FCB2F98A" italics="true" pageId="26" pageNumber="83">P. polita</emphasis>
</taxonomicName>
, we have given it the name
<emphasis id="6F964F5141058223CBC7F9F7FAC7F98D" box="[1204,1310,1639,1660]" italics="true" pageId="26" pageNumber="83">
<taxonomicName id="9AE2E8C041058223CBC7F9F7FAC2F98D" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1204,1307,1639,1660]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="83" phylum="Arthropoda" rank="species" species="impostor">impostor</taxonomicName>
.
</emphasis>
</paragraph>
<paragraph id="5D5D934341058225CC5AF915FD43FF08" blockId="26.[809,1426,197,1906]" lastBlockId="28.[145,760,197,250]" lastPageId="28" lastPageNumber="85" pageId="26" pageNumber="83">
<emphasis id="6F964F5141058223CC5AF915FC62F96B" box="[809,955,1669,1690]" italics="true" pageId="26" pageNumber="83">Distribution.</emphasis>
A west Atlantic lower boreal species, recorded as far north as Aspy Bay,
<collectingRegion id="9F265DA141058223CBA0F934FA86F94B" box="[1235,1375,1700,1722]" country="Canada" name="Nova Scotia" pageId="26" pageNumber="83">Nova Scotia</collectingRegion>
but more commonly found on the Georges Bank and on the continental shelf south to approximately
<geoCoordinate id="38D6F58441058223CA65F971FA8BF907" box="[1302,1362,1761,1782]" degrees="38" direction="north" orientation="latitude" pageId="26" pageNumber="83" precision="55555" value="38.0">38°N</geoCoordinate>
. One unusual record, a single specimen collected from the mouth of a fish, exists from
<collectingRegion id="9F265DA141058223CB1AF88FFB7AF8C5" box="[1129,1187,1823,1844]" country="South Africa" name="Western Cape" pageId="26" pageNumber="83">Cape</collectingRegion>
Hatteras. Collection depths range from
<quantity id="9A1A3EA641058223CC8CF8ADFBEFF8A2" box="[1023,1078,1853,1875]" metricMagnitude="1" metricUnit="m" metricValue="2.9" pageId="26" pageNumber="83" unit="m" value="29.0">29 m</quantity>
to about
<quantity id="9A1A3EA641058223CBECF8ADFB3DF8A2" box="[1183,1252,1853,1875]" metricMagnitude="2" metricUnit="m" metricValue="5.87" pageId="26" pageNumber="83" unit="m" value="587.0">587 m</quantity>
, but the majority of specimens have been collected between
<quantity id="9A1A3EA641058223CA5BF8CCFAB9F880" box="[1320,1376,1884,1905]" metricMagnitude="1" metricUnit="m" metricValue="7.0" pageId="26" pageNumber="83" unit="m" value="70.0">70 m</quantity>
and
<specimenCount id="4BE458CA41038225CFE2FF55FF02FF2A" box="[145,219,197,219]" pageId="28" pageNumber="85" type="generic">
<quantity id="9A1A3EA641038225CFE2FF55FF0EFF2A" box="[145,215,197,219]" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="28" pageNumber="85" unit="m" value="200.0">200 m</quantity>
.
</specimenCount>
<taxonomicName id="9AE2E8C041038225CF92FF55FE18FF2A" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[225,449,197,219]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="28" pageNumber="85" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F5141038225CF92FF55FE18FF2A" box="[225,449,197,219]" italics="true" pageId="28" pageNumber="85">Politolana impostor</emphasis>
</taxonomicName>
has been collected together with
<taxonomicName id="9AE2E8C041038225CFBEFF75FE96FF08" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[205,335,228,250]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="28" pageNumber="85" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141038225CFBEFF75FE96FF08" box="[205,335,228,250]" italics="true" pageId="28" pageNumber="85">P. impressa</emphasis>
</taxonomicName>
,
<taxonomicName id="9AE2E8C041038225CE2DFF75FE64FF08" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[350,445,228,250]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="28" pageNumber="85" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141038225CE2DFF75FE64FF08" box="[350,445,228,250]" italics="true" pageId="28" pageNumber="85">P. polita</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C041038225CE8BFF75FD4BFF08" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[504,658,228,250]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="28" pageNumber="85" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141038225CE8BFF75FD4BFF08" box="[504,658,228,250]" italics="true" pageId="28" pageNumber="85">P. concharum</emphasis>
</taxonomicName>
.
</paragraph>
</treatment>
</document>

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@ -0,0 +1,540 @@
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<mods:title id="259D939608066F9F05E1732BFE8974CB">Taxonomy, phylogeny and biogeography of Politolana Bruce, 1981 (Crustacea: Isopoda: Cirolanidae)</mods:title>
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<paragraph id="5D5D93434118823ECCD8FDD5FB60FDAB" blockId="7.[939,1324,489,603]" box="[939,1209,581,603]" pageId="7" pageNumber="64">
<taxonomicName id="9AE2E8C04118823ECCD8FDD5FB6CFDAB" ID-CoL="7PTG6" authority="Bruce, 1981" authorityName="Bruce" authorityYear="1981" box="[939,1205,581,603]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="64" phylum="Arthropoda" rank="genus">
<emphasis id="6F964F514118823ECCD8FDD5FBF8FDAB" box="[939,1057,581,602]" italics="true" pageId="7" pageNumber="64">Politolana</emphasis>
Bruce, 1981
</taxonomicName>
.
</paragraph>
<paragraph id="5D5D93434118823ECC44FDE3FC12FCF2" blockId="7.[823,1440,626,1906]" pageId="7" pageNumber="64">
<emphasis id="6F964F514118823ECC44FDE3FC6AFD79" box="[823,947,627,648]" italics="true" pageId="7" pageNumber="64">Synonymy.</emphasis>
<bibRefCitation id="3973EEB24118823ECCCCFDE3FBB2FD78" author="Bruce NL" box="[959,1131,627,649]" pageId="7" pageNumber="64" pagination="945 - 966" refId="ref31734" refString="Bruce NL. 1981 a. Cirolanidae (Crustacea: Isopoda) of Australia: Diagnoses of Cirolana Leach, Metacirolana Nierstrasz, Neocirolana Hale, Anopsilana Paulian &amp; Deboutteville, and three new genera - Natatolana, Politolana, and Cartetolana. Journal of Marine and Freshwater Research 32: 945 - 966." type="journal article" year="1981">Bruce (1981a)</bibRefCitation>
: 958959,
<figureCitation id="C5D98FC64118823ECB8AFDE2FAE1FD79" box="[1273,1336,626,648]" captionStart="Figure 1" captionStartId="3.[159,238,1826,1847]" captionTargetBox="[161,1441,657,1792]" captionTargetId="figure-199@3.[116,1468,606,1822]" captionTargetPageId="3" captionText="Figure 1. Five equally most parsimonious trees resulting from branch-and-bound search, PAUP version 3.1. For all five trees, length = 158 steps, CI = 0.65, RI = 0.65, RC = 0.43. With six uninformative characters removed, length = 151 steps, CI = 0.63, RC = 0.41." figureDoi="http://doi.org/10.5281/zenodo.5433381" httpUri="https://zenodo.org/record/5433381/files/figure.png" pageId="7" pageNumber="64">Figs 1</figureCitation>
(j), 1(k), 2(g), 2(h), 3(g), 3(h), 4(d), 5(g,h);
<bibRefCitation id="3973EEB24118823ECBB0FD01FC58FD37" author="Kensley B &amp; Schotte M" pageId="7" pageNumber="64" refId="ref32805" refString="Kensley B, Schotte M. 1989. Guide to the Marine Isopod Crustaceans of the Caribbean. Washington DC: Smithsonian Institution Press." type="book" year="1989">Kensley &amp; Schotte (1989)</bibRefCitation>
: 140143, Figs 63, 64;
<bibRefCitation id="3973EEB24118823ECB0EFD20FA80FD37" author="Wetzer R &amp; Delaney PM &amp; Brusca RC" box="[1149,1369,688,710]" pageId="7" pageNumber="64" pagination="1 - 10" refId="ref34249" refString="Wetzer R, Delaney PM, Brusca RC. 1987. Politolana wickstenae new species, a new cirolanid isopod from the Gulf of Mexico, and a review of the ' Conilera genus-group' of Bruce (1986). Contributions in Science. Natural History Museum of Los Angeles County, No. 392: 1 - 10." type="book chapter" year="1987">
Wetzer
<emphasis id="6F964F514118823ECBA1FD21FADBFD34" box="[1234,1282,688,710]" italics="true" pageId="7" pageNumber="64">et al</emphasis>
. (1987)
</bibRefCitation>
: 111.
<emphasis id="6F964F514118823ECC44FD5FFC11FD15" box="[823,968,719,740]" italics="true" pageId="7" pageNumber="64">
<typeStatus id="82592DE14118823ECC44FD5FFCB2FD15" box="[823,875,719,740]" pageId="7" pageNumber="64">Type</typeStatus>
species.
</emphasis>
<taxonomicName id="9AE2E8C04118823ECCBCFD5FFACAFD15" authority="Stimpson (1853)" authorityName=": Stimpson" authorityYear="1853" box="[975,1299,718,740]" class="Malacostraca" family="Aegidae" genus="Aega" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="64" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514118823ECCBCFD5FFB88FD12" box="[975,1105,718,740]" italics="true" pageId="7" pageNumber="64">Aega polita</emphasis>
<bibRefCitation id="3973EEB24118823ECB2BFD5EFACAFD15" author="Stimpson W" box="[1112,1299,718,740]" pageId="7" pageNumber="64" pagination="1 - 66" refId="ref33870" refString="Stimpson W. 1853. Synopsis of the marine Invertebrata of Grand Manan. Smithsonian Contributions to Knowledge 6: 1 - 66." type="journal article" year="1853">Stimpson (1853)</bibRefCitation>
</taxonomicName>
(by original designation).
</paragraph>
<paragraph id="5D5D93434118823ECC44FC9CFBC0F9D1" blockId="7.[823,1440,626,1906]" pageId="7" pageNumber="64">
<emphasis id="6F964F514118823ECC44FC9CFC76FCD0" box="[823,943,780,801]" italics="true" pageId="7" pageNumber="64">Diagnosis.</emphasis>
Long and cylindrical, 36.5¥ longer than wide, with unornamented and highly polished cuticle. Frontal lamina narrow, 45¥ longer than wide, greatly reduced in one species (
<taxonomicName id="9AE2E8C04118823ECB27FCF9FB6FFC8C" authorityName=": Stimpson" authorityYear="1853" box="[1108,1206,872,894]" class="Malacostraca" family="Aegidae" genus="Aega" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="64" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514118823ECB27FCF9FB6FFC8C" box="[1108,1206,872,894]" italics="true" pageId="7" pageNumber="64">P. polita</emphasis>
</taxonomicName>
). Antennules short, just reaching eyes. Antenna peduncle articles 35 subequal or progressively longer. Mandible molar process with submarginal row of lightly plumose setae on dorsal surface. Penes long (relative to most other genera in the family), slightly flattened, not fused basally. Pleonites 24 with fringe of fine biplumose setae along lateral margin of epimeres; pleonites with produced ventral flanges. Pereopods 13 robust and ambulatory, with superior distal angles of merus and carpus moderately or greatly produced; highly setose. Dactyl with small blunt secondary unguis. Pereopods 47 strongly flattened. Pereopod 7 with merus and carpus distally expanded, bearing dense clusters of setae. Pleopod 1 peduncle subquadrate, or with length slightly less than width, wider than long in
<taxonomicName id="9AE2E8C04118823ECB63FAC3FBAEFA99" baseAuthorityName="Hansen" baseAuthorityYear="1890" box="[1040,1143,1363,1384]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="64" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F514118823ECB63FAC3FBAEFA99" box="[1040,1143,1363,1384]" italics="true" pageId="7" pageNumber="64">P. eximia</emphasis>
</taxonomicName>
; pleopod 1 endopod width less than exopod width. PMS present on all pleopod rami except endopod of pleopod 5. Uropod peduncle medial margin produced distally; lateral margin with setal fringe; uropod endopod of adults with notch in distolateral margin, notch lacking PMS but housing a small palmate seta.
</paragraph>
<paragraph id="5D5D93434118823ECC44F9BAFB31F94B" blockId="7.[823,1440,626,1906]" pageId="7" pageNumber="64">
<emphasis id="6F964F514118823ECC44F9BAFC19F9CE" box="[823,960,1578,1599]" italics="true" pageId="7" pageNumber="64">Description.</emphasis>
Body 36.5¥ longer than wide, generally of long cylindrical form with lateral margins subparallel in dorsal view; cuticle highly polished, without spines, tubercles or setae; with or without scattered chromatophores on pereon and pleon.
</paragraph>
<caption id="099DC3CB4118823ECFECF9E1FDE0F880" ID-DOI="http://doi.org/10.5281/zenodo.5433387" ID-Zenodo-Dep="5433387" httpUri="https://zenodo.org/record/5433387/files/figure.png" pageId="7" pageNumber="64" startId="7.[159,238,1649,1670]" targetBox="[166,779,1011,1615]" targetPageId="7">
<paragraph id="5D5D93434118823ECFECF9E1FDE0F880" blockId="7.[159,775,1649,1905]" pageId="7" pageNumber="64">
<emphasis id="6F964F514118823ECFECF9E1FED3F977" bold="true" box="[159,266,1649,1670]" pageId="7" pageNumber="64">Figure 4.</emphasis>
(A, B) Right pereopod 1 and right pereopod 4, respectively, showing orientation terminology used in the species descriptions and character list: sm, superior margin; im, inferior margin; pdm, posterior distal margin; adm, anterior distal margin; pf, posterior face; ida, inferior distal angle; sda, superior distal angle (produced into meral lobe on pereopod 1). Pleon (C) showing terminology used to describe the different regions: e, epimeres; lsf, lateral setal fringe; vf, ventral flanges.
</paragraph>
</caption>
<paragraph id="5D5D934341188231CC44F952FE96FDBA" blockId="7.[823,1440,626,1906]" lastBlockId="8.[145,761,197,802]" lastPageId="8" lastPageNumber="65" pageId="7" pageNumber="64">
Cephalon: Cuticle polished or lightly textured, sometimes minutely punctate; wider than long, laterally enclosed to eyes by pereonite 1; anterior margin medially concave, convex or straight; with or without distinct rostral point; with cuticle of frontal margin raised into thickened ridge, lateral margins reaching or dividing eyes. Interocular furrow present, not always complete. Eyes present or reduced to remnant ommatidia; cuticle overlying eyes typically without facets or with slight facets marking ommatidia; eyes usually darkly pigmented. Frontal lamina narrow, typically 45¥ longer than wide, or highly reduced (
<figureCitation id="C5D98FC641178231CFEAFEEDFF05FE62" box="[153,220,381,403]" captionStart="Figure 5" captionStartId="8.[145,224,1855,1876]" captionTargetBox="[145,1425,926,1822]" captionTargetId="figure-332@8.[145,1425,926,1822]" captionTargetPageId="8" captionText="Figure 5. Scanning electron micrographs showing frontal lamina morphologies: (A) P. impostor (USNM#34512, female); (B) P. wickstenae (LACM#3012, female); (C) P. impressa (GCRL#1354, male); (D) P. polita (USNM#191877)." figureDoi="http://doi.org/10.5281/zenodo.5433389" httpUri="https://zenodo.org/record/5433389/files/figure.png" pageId="8" pageNumber="65">Figs 5</figureCitation>
and
<figureCitation id="C5D98FC641178231CE65FEEDFEE0FE62" box="[278,313,381,403]" captionStart="Figure 6" captionStartId="9.[159,238,1134,1155]" captionTargetBox="[159,1441,196,1102]" captionTargetId="figure-300@9.[159,1441,196,1102]" captionTargetPageId="9" captionText="Figure 6. Scanning electron micrographs showing coxae with and without lateral oblique impressions: (A) P. concharum without impressions (USNM#38224, male); (B) P. haneyi with impressions (USNM#288403); (C) frontal lamina of P. concharum (USNM#3871, male); (D) scanning electron micrograph of P. polita showing detail of the dorsal medial depression housing two minute pores with sensilla (MCZ#6944)." figureDoi="http://doi.org/10.5281/zenodo.5433391" httpUri="https://zenodo.org/record/5433391/files/figure.png" pageId="8" pageNumber="65">6D</figureCitation>
); not fused to rostrum; with or without raised margins; posterior margin abutting clypeus, not projecting. Clypeus not projecting; subtriangular, width greater than length; with or without raised lateral margins; curved around lateral margins of labrum. Labrum wider than long, posterior margin slightly concave.
</paragraph>
<paragraph id="5D5D934341178231CFE2FDC4FD9FFCD3" blockId="8.[145,761,197,802]" pageId="8" pageNumber="65">Antennule: Short, usually reaching eyes. Peduncle of four articles: articles 1 and 2 short, article 3 longest; article 4 minute with one or few anterolateral setae; article 2 posterior distal angle usually bearing short palmate setae. Flagellum length subequal to peduncle length, of 815 articles, each with numerous aesthetascs; first flagellar article longest.</paragraph>
<paragraph id="5D5D934341178231CC5AFF55FBF0FE85" blockId="8.[809,1425,197,802]" pageId="8" pageNumber="65">Antenna: Peduncle of five articles, articles 1 and 2 shortest, wider than long, articles 35 subequal or progressively longer; posterior distal margins of peduncle articles 4 and 5 with or without long stiff simple setae; flagellum of 1022 articles, with clusters of short fine setae on distal angles.</paragraph>
<paragraph id="5D5D934341178231CC5AFEEDFBF8FD56" blockId="8.[809,1425,197,802]" pageId="8" pageNumber="65">Mandible: Incisor teeth of left mandible less robust than on right mandible. Molar process and setal row well developed; setal row with about 1216 robust setae; molar process with short spines along entire anterior margin; with submarginal row of lightly plumose setae on dorsal surface; molar process surface typically covered with short fine setae. Palp article 2 longest, with dense row of simple and serrate setae; article 3 shortest, narrowing distally, with simple and slender serrate setae.</paragraph>
<paragraph id="5D5D934341178230CC5AFD20FDB2FA99" blockId="8.[809,1425,197,802]" lastBlockId="9.[159,775,1332,1906]" lastPageId="9" lastPageNumber="66" pageId="8" pageNumber="65">Maxillule: Lateral lobe with minute bifid setae along medial margin; gnathal surface with approximately 11 heavily sclerotized robust setae, several anterior ones with notched surface. Medial lobe with three giant circumplumose setae and smaller robust plumose seta between two proximal-most giant setae.</paragraph>
<caption id="099DC3CB41178231CFE2F8AFFADBF880" ID-DOI="http://doi.org/10.5281/zenodo.5433389" ID-Zenodo-Dep="5433389" httpUri="https://zenodo.org/record/5433389/files/figure.png" pageId="8" pageNumber="65" startId="8.[145,224,1855,1876]" targetBox="[145,1425,926,1822]" targetPageId="8">
<paragraph id="5D5D934341178231CFE2F8AFFADBF880" blockId="8.[145,1425,1855,1905]" pageId="8" pageNumber="65">
<emphasis id="6F964F5141178231CFE2F8AFFF23F8A5" bold="true" box="[145,250,1855,1876]" pageId="8" pageNumber="65">Figure 5.</emphasis>
Scanning electron micrographs showing frontal lamina morphologies: (A)
<taxonomicName id="9AE2E8C041178231CB66F8AFFB52F8A5" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1045,1163,1855,1876]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="65" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F5141178231CB66F8AFFB52F8A5" box="[1045,1163,1855,1876]" italics="true" pageId="8" pageNumber="65">P. impostor</emphasis>
</taxonomicName>
(USNM#34512, female); (B)
<taxonomicName id="9AE2E8C041178231CFCBF8CCFE9AF880" box="[184,323,1884,1905]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="65" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F5141178231CFCBF8CCFE9AF880" box="[184,323,1884,1905]" italics="true" pageId="8" pageNumber="65">P. wickstenae</emphasis>
</taxonomicName>
(LACM#3012, female); (C)
<taxonomicName id="9AE2E8C041178231CD15F8CCFD07F880" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[614,734,1884,1905]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="65" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141178231CD15F8CCFD07F880" box="[614,734,1884,1905]" italics="true" pageId="8" pageNumber="65">P. impressa</emphasis>
</taxonomicName>
(GCRL#1354, male); (D)
<taxonomicName id="9AE2E8C041178231CC9EF8CCFB9AF880" authorityName=": Stimpson" authorityYear="1853" box="[1005,1091,1884,1905]" class="Malacostraca" family="Aegidae" genus="Aega" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="65" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141178231CC9EF8CCFB9AF880" box="[1005,1091,1884,1905]" italics="true" pageId="8" pageNumber="65">P. polita</emphasis>
</taxonomicName>
(USNM#191877).
</paragraph>
</caption>
<caption id="099DC3CB41168230CFECFBFEFD08FB2A" ID-DOI="http://doi.org/10.5281/zenodo.5433391" ID-Zenodo-Dep="5433391" httpUri="https://zenodo.org/record/5433391/files/figure.png" pageId="9" pageNumber="66" startId="9.[159,238,1134,1155]" targetBox="[159,1441,196,1102]" targetPageId="9">
<paragraph id="5D5D934341168230CFECFBFEFD08FB2A" blockId="9.[159,1439,1134,1243]" pageId="9" pageNumber="66">
<emphasis id="6F964F5141168230CFECFBFEFED1FB72" bold="true" box="[159,264,1134,1155]" pageId="9" pageNumber="66">Figure 6.</emphasis>
Scanning electron micrographs showing coxae with and without lateral oblique impressions: (A)
<taxonomicName id="9AE2E8C041168230CA62FBFEFA46FB72" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1297,1439,1134,1155]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="66" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141168230CA62FBFEFA46FB72" box="[1297,1439,1134,1155]" italics="true" pageId="9" pageNumber="66">P. concharum</emphasis>
</taxonomicName>
without impressions (USNM#38224, male); (B)
<taxonomicName id="9AE2E8C041168230CDE4FB1BFD2EFB51" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[663,759,1163,1184]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="66" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F5141168230CDE4FB1BFD2EFB51" box="[663,759,1163,1184]" italics="true" pageId="9" pageNumber="66">P. haneyi</emphasis>
</taxonomicName>
with impressions (USNM#288403); (C) frontal lamina of
<taxonomicName id="9AE2E8C041168230CA29FB1BFF29FB4F" baseAuthorityName="Stimpson" baseAuthorityYear="1853" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="66" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141168230CA29FB1BFF29FB4F" italics="true" pageId="9" pageNumber="66">P. concharum</emphasis>
</taxonomicName>
(USNM#3871, male); (D) scanning electron micrograph of
<taxonomicName id="9AE2E8C041168230CC29FB39FC69FB4F" authorityName=": Stimpson" authorityYear="1853" box="[858,944,1193,1214]" class="Malacostraca" family="Aegidae" genus="Aega" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="66" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141168230CC29FB39FC69FB4F" box="[858,944,1193,1214]" italics="true" pageId="9" pageNumber="66">P. polita</emphasis>
</taxonomicName>
showing detail of the dorsal medial depression housing two minute pores with sensilla (MCZ#6944).
</paragraph>
</caption>
<paragraph id="5D5D934341168230CFECFAE1FD90FA35" blockId="9.[159,775,1332,1906]" pageId="9" pageNumber="66">Maxilla: Middle and lateral lobes free and articulating, with long simple and lightly plumose setae; medial lobe with long plumose setae.</paragraph>
<paragraph id="5D5D934341168230CFECFA5DFEAEF9AC" blockId="9.[159,775,1332,1906]" pageId="9" pageNumber="66">Maxilliped: Endite with robust circumplumose setae; with 13 coupling hooks, typically two on each endite. Palp of five articles, lateral and medial margins with simple setae, medial margins of distal articles also with serrate setae.</paragraph>
<paragraph id="5D5D934341168230CFECF9F7FCA6FA99" blockId="9.[159,775,1332,1906]" lastBlockId="9.[823,1439,1332,1906]" pageId="9" pageNumber="66">
Pereon: Pereonites with dorsal medial pore pair, usually set in small round depression in textured cuticle (
<figureCitation id="C5D98FC641168230CF89F934FE95F94B" box="[250,332,1700,1722]" captionStart="Figure 6" captionStartId="9.[159,238,1134,1155]" captionTargetBox="[159,1441,196,1102]" captionTargetId="figure-300@9.[159,1441,196,1102]" captionTargetPageId="9" captionText="Figure 6. Scanning electron micrographs showing coxae with and without lateral oblique impressions: (A) P. concharum without impressions (USNM#38224, male); (B) P. haneyi with impressions (USNM#288403); (C) frontal lamina of P. concharum (USNM#3871, male); (D) scanning electron micrograph of P. polita showing detail of the dorsal medial depression housing two minute pores with sensilla (MCZ#6944)." figureDoi="http://doi.org/10.5281/zenodo.5433391" httpUri="https://zenodo.org/record/5433391/files/figure.png" pageId="9" pageNumber="66">Fig. 6C</figureCitation>
). Pereonite 1 anterolaterally produced and encompassing head, with impression along lateral margin; lateral margins of pereonites 47 with small medial excision. Coxae not forming sternal plates; coxae 2 and 3 posteriorly rounded, not extending past posterior margins of respective pereonites; coxae 47 with posterior margins increasingly acute and extended, with or without oblique impressions (
<figureCitation id="C5D98FC641168230CA00FAA4FCAAFA99" captionStart="Figure 6" captionStartId="9.[159,238,1134,1155]" captionTargetBox="[159,1441,196,1102]" captionTargetId="figure-300@9.[159,1441,196,1102]" captionTargetPageId="9" captionText="Figure 6. Scanning electron micrographs showing coxae with and without lateral oblique impressions: (A) P. concharum without impressions (USNM#38224, male); (B) P. haneyi with impressions (USNM#288403); (C) frontal lamina of P. concharum (USNM#3871, male); (D) scanning electron micrograph of P. polita showing detail of the dorsal medial depression housing two minute pores with sensilla (MCZ#6944)." figureDoi="http://doi.org/10.5281/zenodo.5433391" httpUri="https://zenodo.org/record/5433391/files/figure.png" pageId="9" pageNumber="66">Fig. 6A,B</figureCitation>
).
</paragraph>
<paragraph id="5D5D934341168230CC44FAE1FADCF9CE" blockId="9.[823,1439,1332,1906]" pageId="9" pageNumber="66">
Pleon: Of five free segments, posterolateral angles of pleonite 5 covered by pleonite 4, or slightly visible; cuticle often more textured than pereon; pleonite epimeres laterally and posteriorly produced to varying degrees; pleonites 24 with fringe of fine biplumose setae along lateral margin of epimeres (
<figureCitation id="C5D98FC641168230CA21F99AFA48F9D1" box="[1362,1425,1546,1568]" captionStart="Figure 7" captionStartId="10.[145,224,1129,1150]" captionTargetBox="[147,1427,197,1096]" captionTargetId="figure-332@10.[147,1427,197,1096]" captionTargetPageId="10" captionText="Figure 7. Scanning electron micrographs showing the synapomorphic fringe of biplumose setae present on the lateral margins of the pleon. (A) Politolana impressa (GCRL#1354, male); (B, D) P. haneyi (USNM#288403); (C) P. concharum (USNM#38224, male), showing a less dense setal row on pleonites 4 and 5 (the setae shown in this SEM are damaged, but remnants of the plumosity can be seen on the posterior-most setae of the fringe)." figureDoi="http://doi.org/10.5281/zenodo.5433393" httpUri="https://zenodo.org/record/5433393/files/figure.png" pageId="9" pageNumber="66">Fig. 7</figureCitation>
); pleonites with produced ventral flanges.
</paragraph>
<paragraph id="5D5D934341168230CC44F9D8FC3EF94B" blockId="9.[823,1439,1332,1906]" pageId="9" pageNumber="66">Pleotelson: Length usually subequal to width, surface without setae, tubercles, pits or ridges; posterior margin with PMS, with or without robust setae, without spines.</paragraph>
<paragraph id="5D5D934341168233CC44F952FE5CF9AF" blockId="9.[823,1439,1332,1906]" lastBlockId="10.[145,761,1332,1906]" lastPageId="10" lastPageNumber="67" pageId="9" pageNumber="66">
Pereopods 13: Ambulatory, robust, highly setose. Basis with long simple setae on distal inferior angle and in submarginal row extending proximally from superior distal angle; superior margin with at least a few palmate setae (
<figureCitation id="C5D98FC641168230CB65F8ADFBB0F8A2" box="[1046,1129,1853,1875]" captionStart="Figure 8" captionStartId="11.[159,238,1129,1150]" captionTargetBox="[160,1440,197,1095]" captionTargetId="figure-368@11.[160,1440,197,1095]" captionTargetPageId="11" captionText="Figure 8. Scanning electron micrographs showing pereopod and cuticle morphology. Ventral aspect of P. concharum (USNM#3871, male) showing (A) pereopods 47 and (D) detail of cuticle on ventral mid-line; (B) P. polita pereopod 2 merus (MCZ#6944, male); (C) palmate setae on superior margin of pereopod 2 basis in P. concharum (USNM#38224, male)." figureDoi="http://doi.org/10.5281/zenodo.5433395" httpUri="https://zenodo.org/record/5433395/files/figure.png" pageId="9" pageNumber="66">Fig. 8C</figureCitation>
). Ischium with 13 oblique rows of simple setae on posterior face; inferior margin with long simple setae; superior distal angle produced as scoop-shaped lobe with long simple marginal setae, degree of production varies. Merus superior distal angle moderately to greatly produced, with giant robust apical setae and marginal row of long simple or robust setae; inferior margin of merus and carpus setose. Propodus with row of simple setae on superior margin. Dactyl with small, blunt secondary ungui. Pereopod 1 propodus with simple seta inserted on midanterior face (
<figureCitation id="C5D98FC641158233CE40F9D8FEA1F9AF" box="[307,376,1608,1630]" captionStart="Figure 9" captionStartId="13.[159,238,1113,1134]" captionTargetBox="[160,1429,196,1079]" captionTargetId="figure-392@13.[160,1429,196,1079]" captionTargetPageId="13" captionText="Figure 9. Scanning electron micrographs of some different types of pereopod setae. Distally blunt, flattened and textured setae on inferior margin of merus of pereopods 13 in (A) P. polita (P2, USNM#191877) and (D) P. concharum: (P2, USNM#38224); (B) blunt robust setae on inferior margin of merus of pereopods 13 in P. impostor (P3, USNM#34512); (C) P. haneyi pereopod 6 showing studded-biserrate setae on posterior distal margin of ischium (USNM#288304)." figureDoi="http://doi.org/10.5281/zenodo.5433397" httpUri="https://zenodo.org/record/5433397/files/figure.png" pageId="10" pageNumber="67">Fig. 9</figureCitation>
).
</paragraph>
<caption id="099DC3CB41158233CFE2FBF9FBCFFB27" ID-DOI="http://doi.org/10.5281/zenodo.5433393" ID-Zenodo-Dep="5433393" httpUri="https://zenodo.org/record/5433393/files/figure.png" pageId="10" pageNumber="67" startId="10.[145,224,1129,1150]" targetBox="[147,1427,197,1096]" targetPageId="10">
<paragraph id="5D5D934341158233CFE2FBF9FBCFFB27" blockId="10.[145,1425,1129,1238]" pageId="10" pageNumber="67">
<emphasis id="6F964F5141158233CFE2FBF9FF25FB8F" bold="true" box="[145,252,1129,1150]" pageId="10" pageNumber="67">Figure 7.</emphasis>
Scanning electron micrographs showing the synapomorphic fringe of biplumose setae present on the lateral margins of the pleon. (A)
<taxonomicName id="9AE2E8C041158233CEDBFB16FDA2FB6A" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[424,635,1158,1179]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="67" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141158233CEDBFB16FDA2FB6A" box="[424,635,1158,1179]" italics="true" pageId="10" pageNumber="67">Politolana impressa</emphasis>
</taxonomicName>
(GCRL#1354, male); (B, D)
<taxonomicName id="9AE2E8C041158233CCDCFB16FBC8FB6A" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[943,1041,1158,1179]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="67" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F5141158233CCDCFB16FBC8FB6A" box="[943,1041,1158,1179]" italics="true" pageId="10" pageNumber="67">P. haneyi</emphasis>
</taxonomicName>
(USNM#288403); (C)
<taxonomicName id="9AE2E8C041158233CA72FB16FA48FB6A" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1281,1425,1158,1179]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="67" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141158233CA72FB16FA48FB6A" box="[1281,1425,1158,1179]" italics="true" pageId="10" pageNumber="67">P. concharum</emphasis>
</taxonomicName>
(USNM#38224, male), showing a less dense setal row on pleonites 4 and 5 (the setae shown in this SEM are damaged, but remnants of the plumosity can be seen on the posterior-most setae of the fringe).
</paragraph>
</caption>
<paragraph id="5D5D934341158233CFE2F9F6FDE8F8E7" blockId="10.[145,761,1332,1906]" pageId="10" pageNumber="67">
Pereopods 47: Longer and more slender than P1P3, flattened on anterior-posterior plane. Posterior face of merus and carpus with numerous short robust setae (
<figureCitation id="C5D98FC641158233CFEAF952FF35F928" box="[153,236,1730,1753]" captionStart="Figure 8" captionStartId="11.[159,238,1129,1150]" captionTargetBox="[160,1440,197,1095]" captionTargetId="figure-368@11.[160,1440,197,1095]" captionTargetPageId="11" captionText="Figure 8. Scanning electron micrographs showing pereopod and cuticle morphology. Ventral aspect of P. concharum (USNM#3871, male) showing (A) pereopods 47 and (D) detail of cuticle on ventral mid-line; (B) P. polita pereopod 2 merus (MCZ#6944, male); (C) palmate setae on superior margin of pereopod 2 basis in P. concharum (USNM#38224, male)." figureDoi="http://doi.org/10.5281/zenodo.5433395" httpUri="https://zenodo.org/record/5433395/files/figure.png" pageId="10" pageNumber="67">Fig. 8A</figureCitation>
). Pereopod 7 with distal angles of merus and carpus expanded, bearing dense clusters of setae; P7 propodus shorter than P6 propodus.
</paragraph>
<paragraph id="5D5D934341158233CFE2F88EFC2AF94B" blockId="10.[145,761,1332,1906]" lastBlockId="10.[809,1425,1332,1906]" pageId="10" pageNumber="67">
Pleopods: Pleopod 1 peduncle subquadrate, or with length only slightly less than width (except
<taxonomicName id="9AE2E8C041158233CDF0F8AEFD33F8A2" baseAuthorityName="Hansen" baseAuthorityYear="1890" box="[643,746,1854,1875]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="67" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141158233CDF0F8AEFD33F8A2" box="[643,746,1854,1875]" italics="true" pageId="10" pageNumber="67">P. eximia</emphasis>
</taxonomicName>
); endopod width less than exopod width, PMS on distal margin only; exopod with PMS on distal and lateral margins, medial margin bare. Pleopods 24 peduncle wider than long; endopod width less than exopod width, with PMS on distal margin, medial and lateral margins bare (males with PMS on medial margin of pleopod 2); exopod with PMS on entire margin or with medial margin bare. Appendix masculina arising subbasally on endopod of pleopod 2, reaching to or beyond distal margin of exopod; narrow and evenly tapering or lanceolate in form. Pleopod 5 with reduced peduncle, without coupling hooks; endopod with large proximomedial lobe, without PMS; exopod large, with PMS on entire margin.
</paragraph>
<paragraph id="5D5D934341158232CC5AF952FD49FA99" blockId="10.[809,1425,1332,1906]" lastBlockId="11.[159,775,1301,1906]" lastPageId="11" lastPageNumber="68" pageId="10" pageNumber="67">Uropods: Peduncle with lateral setal fringe extending onto ventral distal margin; medial margin produced distally. Endopod of adults with notch in distolateral margin, shallow or deeply excised, usually housing short palmate seta, with short robust seta lateral to notch; endopod with PMS except in region of medial notch, shape and additional setation varies; with palmate setae on proximal dorsal surface. Exopod with PMS; shape and additional setation varies.</paragraph>
<caption id="099DC3CB41148232CFECFBF9FAADFB49" ID-DOI="http://doi.org/10.5281/zenodo.5433395" ID-Zenodo-Dep="5433395" httpUri="https://zenodo.org/record/5433395/files/figure.png" pageId="11" pageNumber="68" startId="11.[159,238,1129,1150]" targetBox="[160,1440,197,1095]" targetPageId="11">
<paragraph id="5D5D934341148232CFECFBF9FAADFB49" blockId="11.[159,1439,1129,1208]" pageId="11" pageNumber="68">
<emphasis id="6F964F5141148232CFECFBF9FED5FB8F" bold="true" box="[159,268,1129,1150]" pageId="11" pageNumber="68">Figure 8.</emphasis>
Scanning electron micrographs showing pereopod and cuticle morphology. Ventral aspect of
<taxonomicName id="9AE2E8C041148232CA7EFBF9FA46FB8F" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1293,1439,1129,1150]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141148232CA7EFBF9FA46FB8F" box="[1293,1439,1129,1150]" italics="true" pageId="11" pageNumber="68">P. concharum</emphasis>
</taxonomicName>
(USNM#3871, male) showing (A) pereopods 47 and (D) detail of cuticle on ventral mid-line; (B)
<taxonomicName id="9AE2E8C041148232CBF8FB16FB39FB6A" authorityName=": Stimpson" authorityYear="1853" box="[1163,1248,1158,1179]" class="Malacostraca" family="Aegidae" genus="Aega" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141148232CBF8FB16FB39FB6A" box="[1163,1248,1158,1179]" italics="true" pageId="11" pageNumber="68">P. polita</emphasis>
</taxonomicName>
pereopod 2 merus (MCZ#6944, male); (C) palmate setae on superior margin of pereopod 2 basis in
<taxonomicName id="9AE2E8C041148232CC80FB33FB58FB49" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1011,1153,1187,1208]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141148232CC80FB33FB58FB49" box="[1011,1153,1187,1208]" italics="true" pageId="11" pageNumber="68">P. concharum</emphasis>
</taxonomicName>
(USNM#38224, male).
</paragraph>
</caption>
<paragraph id="5D5D934341148232CFECFAE1FC27F94B" blockId="11.[159,775,1301,1906]" lastBlockId="11.[823,1440,1301,1906]" pageId="11" pageNumber="68">
<emphasis id="6F964F5141148232CFECFAE1FED2FA77" box="[159,267,1393,1414]" italics="true" pageId="11" pageNumber="68">Remarks.</emphasis>
The lateral setal fringe on the pleon is a synapomorphic feature unique to
<emphasis id="6F964F5141148232CD31FA00FF3FFA35" italics="true" pageId="11" pageNumber="68">
<taxonomicName id="9AE2E8C041148232CD31FA00FD61FA54" authorityName="Bruce" authorityYear="1981" box="[578,696,1424,1445]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="genus" sensu="stricto">Politolana</taxonomicName>
<taxonomicNameLabel id="74A5F22A41148232CDBBFA00FF3FFA35" pageId="11" pageNumber="68" sensu="stricto">sensu stricto</taxonomicNameLabel>
</emphasis>
and is in itself diagnostic. This setation pattern has been figured and mentioned by some authors although its potential as a diagnostic feature of the genus had not been recognized. While some other species of
<taxonomicName id="9AE2E8C041148232CE60F9B9FE41F9CE" authorityName="Dana" authorityYear="1853" box="[275,408,1577,1599]" class="Malacostraca" family="Cirolanidae" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="family">Cirolanidae</taxonomicName>
exhibit setation on one or more pleonal segments, these conditions are not homologueous with the lateral setal fringe of
<taxonomicName id="9AE2E8C041148232CDF9F9F6FCD9F98A" authorityName="Bruce" authorityYear="1981" box="[650,768,1638,1659]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="genus">
<emphasis id="6F964F5141148232CDF9F9F6FCD9F98A" box="[650,768,1638,1659]" italics="true" pageId="11" pageNumber="68">Politolana</emphasis>
</taxonomicName>
. The other setation occurs on a different area of the epimere (such as the ventral margin), is not biplumose and/or does not occur as a continuous fringe extending through the fourth pleonite.
<taxonomicName id="9AE2E8C041148232CD7DF971FD5DF907" authorityName="Bruce" authorityYear="1981" box="[526,644,1761,1782]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="genus">
<emphasis id="6F964F5141148232CD7DF971FD5DF907" box="[526,644,1761,1782]" italics="true" pageId="11" pageNumber="68">Politolana</emphasis>
</taxonomicName>
can also be identified by the unique combination of characters given in the diagnosis. Among these additional characters, the excision or notch in the distolateral margin of the uropod endopod is quite distinct in adult
<taxonomicName id="9AE2E8C041148232CDA2F8CCFC59FADB" authorityName="Bruce" authorityYear="1981" box="[721,896,1301,1905]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="genus">
<emphasis id="6F964F5141148232CDA2F8CCFC59FADB" box="[721,896,1301,1905]" italics="true" pageId="11" pageNumber="68">Politolana</emphasis>
</taxonomicName>
specimens, but less developed in juveniles. While the notch is less excised in
<taxonomicName id="9AE2E8C041148232CB91FAA4FA9FFAB8" authorityName=": Stimpson" authorityYear="1853" box="[1250,1350,1332,1353]" class="Malacostraca" family="Aegidae" genus="Aega" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141148232CB91FAA4FA9FFAB8" box="[1250,1350,1332,1353]" italics="true" pageId="11" pageNumber="68">P. polita</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C041148232CAF8FAA4FC01FA96" baseAuthorityName="Hoek" baseAuthorityYear="1882" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F5141148232CAF8FAA4FC01FA96" italics="true" pageId="11" pageNumber="68">P. micropthalma</emphasis>
</taxonomicName>
, the uropod setation pattern is identical, with PMS present proximal and distal to the notch but absent in the region of the excision, and with a palmate seta set within the notch. This notch and associated setation pattern are present in all
<taxonomicName id="9AE2E8C041148232CA1AFA5DFC04F9F3" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="6F964F5141148232CA1AFA5DFC59F9F0" italics="true" pageId="11" pageNumber="68">Politolana</emphasis>
species
</taxonomicName>
, but are not unique to the genus and also occur in at least some species of
<taxonomicName id="9AE2E8C041148232CB82F99AFAB2F9EE" authorityName="Bruce" authorityYear="1981" box="[1265,1387,1546,1567]" class="Malacostraca" family="Cirolanidae" genus="Orphelana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="genus">
<emphasis id="6F964F5141148232CB82F99AFAB2F9EE" box="[1265,1387,1546,1567]" italics="true" pageId="11" pageNumber="68">Orphelana</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C041148232CC44F9B9FC60F9CF" authorityName="Bruce" authorityYear="1981" box="[823,953,1577,1598]" class="Malacostraca" family="Cirolanidae" genus="Natatolana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="genus">
<emphasis id="6F964F5141148232CC44F9B9FC60F9CF" box="[823,953,1577,1598]" italics="true" pageId="11" pageNumber="68">Natatolana</emphasis>
</taxonomicName>
. The presence of small secondary ungui and the varying lengths of the antennal peduncle articles disagree with the diagnosis given for subfamily
<taxonomicName id="9AE2E8C041148232CC44F915FC65F96A" box="[823,956,1669,1691]" class="Malacostraca" family="Cirolanidae" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="subFamily" subFamily="Conilerinae">Conilerinae</taxonomicName>
in which
<taxonomicName id="9AE2E8C041148232CB54F915FB44F96B" authorityName="Bruce" authorityYear="1981" box="[1063,1181,1669,1690]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="genus">
<emphasis id="6F964F5141148232CB54F915FB44F96B" box="[1063,1181,1669,1690]" italics="true" pageId="11" pageNumber="68">Politolana</emphasis>
</taxonomicName>
was included (
<bibRefCitation id="3973EEB241148232CA30F915FC2BF94B" author="Kensley B &amp; Schotte M" pageId="11" pageNumber="68" refId="ref32805" refString="Kensley B, Schotte M. 1989. Guide to the Marine Isopod Crustaceans of the Caribbean. Washington DC: Smithsonian Institution Press." type="book" year="1989">Kensley &amp; Schotte, 1989</bibRefCitation>
).
</paragraph>
<paragraph id="5D5D934341148235CC23F952FD50FEC6" blockId="11.[823,1440,1301,1906]" lastBlockId="12.[145,761,197,1016]" lastPageId="12" lastPageNumber="69" pageId="11" pageNumber="68">
The phylogenetic analysis, discussed in the previous section, revealed three species as not belonging to the clade containing the rest of the
<taxonomicName id="9AE2E8C041148232CBB6F890FA79F8E7" box="[1221,1440,1792,1814]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="11" pageNumber="68" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="6F964F5141148232CBB6F890FAE2F8E4" box="[1221,1339,1792,1813]" italics="true" pageId="11" pageNumber="68">Politolana</emphasis>
species.
</taxonomicName>
These outlying species are not described here, but are included in the key for the sake of completeness. Couplets that distinguish phylogenetic clades are noted within the key.
<bibRefCitation id="3973EEB241138235CE33FF56FD92FF2A" author="Brusca RC &amp; Wilson GDF" box="[320,587,197,219]" pageId="12" pageNumber="69" pagination="143 - 204" refId="ref31987" refString="Brusca RC, Wilson GDF. 1991. A phylogenetic analysis of the Isopoda with some classificatory recommendations. Memoirs of the Queensland Museum 31: 143 - 204." type="journal article" year="1991">Brusca &amp; Wilson (1991)</bibRefCitation>
suggested that the minute fourth article of the antennule might not be peduncular, but on the basis of its setation pattern we herein regard it as part of the peduncle.
</paragraph>
<paragraph id="5D5D934341138235CFE2FED0FF34FE62" blockId="12.[145,761,197,1016]" pageId="12" pageNumber="69">
Species included in
<emphasis id="6F964F5141138235CE05FED0FD50FEA4" box="[374,649,320,342]" italics="true" pageId="12" pageNumber="69">
<taxonomicName id="9AE2E8C041138235CE05FED0FE35FEA4" authorityName="Bruce" authorityYear="1981" box="[374,492,320,341]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="genus" sensu="stricto">Politolana</taxonomicName>
<taxonomicNameLabel id="74A5F22A41138235CE87FED1FD5BFEA4" box="[500,642,320,342]" pageId="12" pageNumber="69" sensu="stricto">sensu stricto</taxonomicNameLabel>
:
</emphasis>
<taxonomicName id="9AE2E8C041138235CFE2FECEFDB1FE85" authority="(Stimpson, 1853)" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[145,616,350,372]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141138235CFE2FECEFE48FE82" box="[145,401,350,371]" italics="true" pageId="12" pageNumber="69">Politolana concharum</emphasis>
(
<bibRefCitation id="3973EEB241138235CED5FECEFDB9FE85" author="Stimpson W" box="[422,608,350,372]" pageId="12" pageNumber="69" pagination="1 - 66" refId="ref33870" refString="Stimpson W. 1853. Synopsis of the marine Invertebrata of Grand Manan. Smithsonian Contributions to Knowledge 6: 1 - 66." type="journal article" year="1853">Stimpson, 1853</bibRefCitation>
)
</taxonomicName>
. North-west Atlantic
</paragraph>
<paragraph id="5D5D934341138235CFE2FE0CFEDDFE1E" blockId="12.[145,761,197,1016]" pageId="12" pageNumber="69">
<taxonomicName id="9AE2E8C041138235CFE2FE0CFDD7FE43" authority="(Hansen, 1890)" baseAuthorityName="Hansen" baseAuthorityYear="1890" box="[145,526,412,434]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141138235CFE2FE0CFE80FE40" box="[145,345,412,433]" italics="true" pageId="12" pageNumber="69">Politolana eximia</emphasis>
(
<bibRefCitation id="3973EEB241138235CE14FE0CFDDFFE43" author="Hansen HJ" box="[359,518,412,434]" pageId="12" pageNumber="69" pagination="237 - 426" refId="ref32237" refString="Hansen HJ. 1890. Cirolanidae et familiae nonnullae propinquae Musei Hauniensis. Det Kongelige Danske Videnskabernes Selskab Skrifter, Naturvidenskabelig Og Mathematissk 6 (3): 237 - 426." type="journal article" year="1890">Hansen, 1890</bibRefCitation>
)
</taxonomicName>
. South-west Atlantic
<taxonomicName id="9AE2E8C041138235CFE2FE2AFEB9FE3E" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[145,352,442,463]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="haneyi" status="sp. nov.">
<emphasis id="6F964F5141138235CFE2FE2AFEB9FE3E" box="[145,352,442,463]" italics="true" pageId="12" pageNumber="69">Politolana haneyi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="74A5F22A41138235CE1EFE2BFE7AFE21" box="[365,419,443,464]" pageId="12" pageNumber="69" rank="species">n.sp.</taxonomicNameLabel>
<collectingRegion id="9F265DA141138235CEC3FE2AFE3BFE21" box="[432,482,442,464]" country="Papua New Guinea" name="Gulf" pageId="12" pageNumber="69">Gulf</collectingRegion>
of Mexico and
<collectingRegion id="9F265DA141138235CDD6FE2AFD0EFE21" box="[677,727,442,464]" country="Papua New Guinea" name="Gulf" pageId="12" pageNumber="69">Gulf</collectingRegion>
of
<collectingRegion id="9F265DA141138235CFE2FE49FEDDFE1E" box="[145,260,473,495]" country="United States of America" name="California" pageId="12" pageNumber="69">California</collectingRegion>
</paragraph>
<paragraph id="5D5D934341138235CFE2FE68FE7AFDBA" blockId="12.[145,761,197,1016]" pageId="12" pageNumber="69">
<taxonomicName id="9AE2E8C041138235CFE2FE68FEAAFDFC" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[145,371,504,525]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="impostor" status="sp. nov.">
<emphasis id="6F964F5141138235CFE2FE68FEAAFDFC" box="[145,371,504,525]" italics="true" pageId="12" pageNumber="69">Politolana impostor</emphasis>
</taxonomicName>
<taxonomicNameLabel id="74A5F22A41138235CE08FE68FE68FDFC" box="[379,433,504,525]" pageId="12" pageNumber="69" rank="species">n.sp.</taxonomicNameLabel>
North-west Atlantic
<taxonomicName id="9AE2E8C041138235CFE2FD86FD82FDDC" authority="(Harger, 1883)" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[145,603,534,557]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141138235CFE2FD86FE5EFDDD" box="[145,391,534,556]" italics="true" pageId="12" pageNumber="69">Politolana impressa</emphasis>
(
<bibRefCitation id="3973EEB241138235CEDBFD87FD8AFDDC" author="Harger O" box="[424,595,535,557]" pageId="12" pageNumber="69" pagination="91 - 104" refId="ref32376" refString="Harger O. 1883. Reports on the results of dredging, under the supervision of Alexander Agassiz, on the east coast of the United States, during the summer of 1880, by the U. S. Coast Survey Steamer ' Blake', Commander J. R. Bartlett, U. S. N., commanding. Bulletin of the Museum of Comparative Zoology at Harvard College 11 (4): 91 - 104." type="journal article" year="1883">Harger, 1883</bibRefCitation>
)
</taxonomicName>
. North-west Atlantic,
<collectingRegion id="9F265DA141138235CF8FFDA5FEF7FDBA" box="[252,302,565,587]" country="Papua New Guinea" name="Gulf" pageId="12" pageNumber="69">Gulf</collectingRegion>
of Mexico
</paragraph>
<paragraph id="5D5D934341138235CFE2FDC4FE50FD79" blockId="12.[145,761,197,1016]" pageId="12" pageNumber="69">
<taxonomicName id="9AE2E8C041138235CFE2FDC4FDB0FD9B" authority="(Hoek, 1882)" baseAuthorityName="Hoek" baseAuthorityYear="1882" box="[145,617,596,618]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F5141138235CFE2FDC4FE60FD98" box="[145,441,596,617]" italics="true" pageId="12" pageNumber="69">Politolana micropthalma</emphasis>
(
<bibRefCitation id="3973EEB241138235CEA1FDC4FDB9FD9B" author="Hoek PPC" box="[466,608,596,618]" pageId="12" pageNumber="69" pagination="1 - 75" refId="ref32524" refString="Hoek PPC. 1882. Die Crustaceen gesammelt wahrend der Fahrten des ' Willem Barents'. Niederlandisches Archiv Fuer Zoologie Supplement 1 (3): 1 - 75." type="journal article" year="1882">Hoek, 1882</bibRefCitation>
)
</taxonomicName>
. North-east Atlantic, Barents Sea
</paragraph>
<paragraph id="5D5D934341138235CFE2FD01FF34FD37" blockId="12.[145,761,197,1016]" pageId="12" pageNumber="69">
<taxonomicName id="9AE2E8C041138235CFE2FD01FD80FD56" authority="(Stimpson, 1853)" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[145,601,657,679]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141138235CFE2FD01FEBCFD57" box="[145,357,657,678]" italics="true" pageId="12" pageNumber="69">Politolana polita</emphasis>
(
<bibRefCitation id="3973EEB241138235CEFBFD01FD88FD56" author="Stimpson W" box="[392,593,657,679]" pageId="12" pageNumber="69" pagination="1 - 66" refId="ref33870" refString="Stimpson W. 1853. Synopsis of the marine Invertebrata of Grand Manan. Smithsonian Contributions to Knowledge 6: 1 - 66." type="journal article" year="1853">Stimpson, 1853</bibRefCitation>
)
</taxonomicName>
. North-west Atlantic
</paragraph>
<paragraph id="5D5D934341138235CFE2FD5EFEF1FCF2" blockId="12.[145,761,197,1016]" pageId="12" pageNumber="69">
<taxonomicName id="9AE2E8C041138235CFE2FD5EFD45FD15" authority="Riseman et al., 2001" authorityName="Riseman" authorityYear="2001" box="[145,668,718,740]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="tricarinata">
<emphasis id="6F964F5141138235CFE2FD5EFE49FD15" box="[145,400,718,740]" italics="true" pageId="12" pageNumber="69">Politolana tricarinata</emphasis>
<bibRefCitation id="3973EEB241138235CEEDFD5EFD45FD15" author="Riseman SF &amp; Pires AM &amp; Brusca RC" box="[414,668,718,740]" pageId="12" pageNumber="69" pagination="13" refId="ref33531" refString="Riseman SF, Pires AM, Brusca RC, 2001. A new species of Politolana Bruce 1981 (Isopoda: Flabellifera: Cirolanidae) from the south Brazilian shelf. In: Kensley B, Brusca RC, eds. Isopods Systematics and Evolution. Crustacean Issues 13, Balkema, Rotterdam." type="book chapter" year="2001">
Riseman
<emphasis id="6F964F5141138235CD7CFD5FFD9FFD12" box="[527,582,718,740]" italics="true" pageId="12" pageNumber="69">et al</emphasis>
., 2001
</bibRefCitation>
</taxonomicName>
. Southwest Atlantic
</paragraph>
<paragraph id="5D5D934341138235CFE2FC9CFF38FCB1" blockId="12.[145,761,197,1016]" pageId="12" pageNumber="69">
<taxonomicName id="9AE2E8C041138235CFE2FC9CFD49FCD0" authority="Wetzer et al., 1987" authorityName="Wetzer" authorityYear="1987" box="[145,656,780,801]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F5141138235CFE2FC9CFE48FCD0" box="[145,401,780,801]" italics="true" pageId="12" pageNumber="69">Politolana wickstenae</emphasis>
<bibRefCitation id="3973EEB241138235CED3FC9CFD49FCD0" author="Wetzer R &amp; Delaney PM &amp; Brusca RC" box="[416,656,780,801]" pageId="12" pageNumber="69" pagination="1 - 10" refId="ref34249" refString="Wetzer R, Delaney PM, Brusca RC. 1987. Politolana wickstenae new species, a new cirolanid isopod from the Gulf of Mexico, and a review of the ' Conilera genus-group' of Bruce (1986). Contributions in Science. Natural History Museum of Los Angeles County, No. 392: 1 - 10." type="book chapter" year="1987">
Wetzer
<emphasis id="6F964F5141138235CD73FC9CFDE1FCD0" box="[512,568,780,801]" italics="true" pageId="12" pageNumber="69">et al</emphasis>
., 1987
</bibRefCitation>
</taxonomicName>
.
<collectingRegion id="9F265DA141138235CDD0FC9CFD0CFCD3" box="[675,725,780,802]" country="Papua New Guinea" name="Gulf" pageId="12" pageNumber="69">Gulf</collectingRegion>
of Mexico
</paragraph>
<paragraph id="5D5D934341138235CFE2FCD9FF24FC4A" blockId="12.[145,761,197,1016]" pageId="12" pageNumber="69">
Species excluded from
<emphasis id="6F964F5141138235CEE4FCD9FD73FCAE" box="[407,682,841,863]" italics="true" pageId="12" pageNumber="69">
<taxonomicName id="9AE2E8C041138235CEE4FCD9FDD4FCAF" authorityName="Bruce" authorityYear="1981" box="[407,525,841,862]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="genus" sensu="stricto">Politolana</taxonomicName>
<taxonomicNameLabel id="74A5F22A41138235CD66FCDAFD7DFCAE" box="[533,676,842,863]" pageId="12" pageNumber="69" sensu="stricto">sensu stricto</taxonomicNameLabel>
:
</emphasis>
<taxonomicName id="9AE2E8C041138235CFE2FCF8FDDFFC8F" authority="Bruce, 1996" authorityName="Bruce" authorityYear="1996" box="[145,518,872,894]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="crosnieri">
<emphasis id="6F964F5141138235CFE2FCF8FEABFC8C" box="[145,370,872,893]" italics="true" pageId="12" pageNumber="69">Politolana crosnieri</emphasis>
<bibRefCitation id="3973EEB241138235CE09FCF8FDDFFC8F" author="Bruce NL" box="[378,518,872,894]" pageId="12" pageNumber="69" pagination="147 - 166" refId="ref31890" refString="Bruce NL. 1996. Crustacea Isopoda: some Cirolanidae from the Musorstom cruises off New Caledonia. In: Crosnier A, ed. Resultats Des Campagnes MUSORSTOM, 15. Paris: Memoires du Museum National d'Histoire Naturelle, 168: 147 - 166." type="journal article" year="1996">Bruce, 1996</bibRefCitation>
</taxonomicName>
.
<collectingCountry id="25F5D3D341138235CD61FCF8FD18FC8F" box="[530,705,872,894]" name="New Caledonia" pageId="12" pageNumber="69">New Caledonia</collectingCountry>
<taxonomicName id="9AE2E8C041138235CFE2FC16FD9CFC6D" authority="Bruce, 1991" authorityName="Bruce" authorityYear="1991" box="[145,581,902,924]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="dasyprion">
<emphasis id="6F964F5141138235CFE2FC16FE49FC6A" box="[145,400,902,923]" italics="true" pageId="12" pageNumber="69">Politolana dasyprion</emphasis>
<bibRefCitation id="3973EEB241138235CEDAFC17FD9CFC6D" author="Bruce NL" box="[425,581,903,924]" pageId="12" pageNumber="69" pagination="263 - 275" refId="ref31855" refString="Bruce NL. 1991. New records of marine isopod crustaceans (Sphaeromatidae, Cirolanidae) from south-eastern Australia. Memoirs of the Museum of Victoria 52 (2): 263 - 275." type="journal article" year="1991">Bruce, 1991</bibRefCitation>
</taxonomicName>
. Bass Strait,
<collectingCountry id="25F5D3D341138235CFE2FC35FF24FC4A" box="[145,253,933,955]" name="Australia" pageId="12" pageNumber="69">Australia</collectingCountry>
</paragraph>
<paragraph id="5D5D934341138235CFE2FC54FEF9FC09" blockId="12.[145,761,197,1016]" pageId="12" pageNumber="69">
<taxonomicName id="9AE2E8C041138235CFE2FC54FDB7FC2B" authority="(Kensley, 1975)" baseAuthorityName="Kensley" baseAuthorityYear="1975" box="[145,622,964,986]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="obtusispina">
<emphasis id="6F964F5141138235CFE2FC54FE44FC28" box="[145,413,964,985]" italics="true" pageId="12" pageNumber="69">Politolana obtusispina</emphasis>
(
<bibRefCitation id="3973EEB241138235CECBFC54FDBFFC2B" author="Kensley B" box="[440,614,964,986]" pageId="12" pageNumber="69" pagination="35 - 89" refId="ref32775" refString="Kensley B. 1975. Marine Isopoda from the continental shelf of South Africa. Annals of the South African Museum 67 (4): 35 - 89." type="journal article" year="1975">Kensley, 1975</bibRefCitation>
)
</taxonomicName>
. Still Bay,
<collectingCountry id="25F5D3D341138235CFE2FC72FEF9FC09" box="[145,288,994,1016]" name="South Africa" pageId="12" pageNumber="69">South Africa</collectingCountry>
</paragraph>
<paragraph id="5D5D934341138235CFE2FBBDFE25FBB4" blockId="12.[145,508,1069,1093]" box="[145,508,1069,1093]" pageId="12" pageNumber="69">
<emphasis id="6F964F5141138235CFE2FBBDFE25FBB4" box="[145,508,1069,1093]" italics="true" pageId="12" pageNumber="69">
Key to the species of
<taxonomicName id="9AE2E8C041138235CEF0FBBDFE25FBB4" authorityName="Bruce" authorityYear="1981" box="[387,508,1069,1093]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="genus">Politolana</taxonomicName>
</emphasis>
</paragraph>
<paragraph id="5D5D934341138235CFE2FBCDFD20FB1C" blockId="12.[145,763,1117,1906]" pageId="12" pageNumber="69">
1. Frontal lamina wide and pentagonal; without lateral fringe of biplumose setae on the pleonite epimeres, but may have simple setae on ventral margins of epimeres, or setae confined to the third pleonite (non-
<emphasis id="6F964F5141138235CE5CFB48FDE2FB1C" box="[303,571,1240,1261]" italics="true" pageId="12" pageNumber="69">
<taxonomicName id="9AE2E8C041138235CE5CFB48FE7CFB1C" authorityName="Bruce" authorityYear="1981" box="[303,421,1240,1261]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="genus" sensu="stricto">Politolana</taxonomicName>
<taxonomicNameLabel id="74A5F22A41138235CEDEFB48FDE2FB1C" box="[429,571,1240,1261]" pageId="12" pageNumber="69" sensu="stricto">sensu stricto</taxonomicNameLabel>
</emphasis>
)........... 2
</paragraph>
<paragraph id="5D5D934341138235CFE2FB67FD20FA99" blockId="12.[145,763,1117,1906]" pageId="12" pageNumber="69">
— Frontal lamina narrow and blade-like (length about 45 ¥ width), or highly reduced; with lateral fringe of biplumose setae on the pleonite epimeres (
<emphasis id="6F964F5141138235CFEAFAC2FE7CFA99" box="[153,421,1362,1384]" italics="true" pageId="12" pageNumber="69">
<taxonomicName id="9AE2E8C041138235CFEAFAC2FED6FA96" authorityName="Bruce" authorityYear="1981" box="[153,271,1362,1383]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="genus" sensu="stricto">Politolana</taxonomicName>
<taxonomicNameLabel id="74A5F22A41138235CE64FAC3FE7CFA99" box="[279,421,1363,1384]" pageId="12" pageNumber="69" sensu="stricto">sensu stricto</taxonomicNameLabel>
</emphasis>
)..................... 4
</paragraph>
<paragraph id="5D5D934341138235CFE2FAE1FD22FA12" blockId="12.[145,763,1117,1906]" pageId="12" pageNumber="69">
2. Antennule flagellum longer than peduncle, reaching fifth pereonite; ventral margins of coxal plates and pleonite epimeres with short stiff simple setae; antennule peduncle article 2 length 2 ¥ width
<subScript id="C166910641138235CD15FA43FDACFA10" attach="right" box="[614,629,1491,1505]" fontSize="6" pageId="12" pageNumber="69">..</subScript>
<taxonomicName id="9AE2E8C041138235CD08FA5EFD22FA12" authorityName="Bruce" authorityYear="1996" box="[635,763,1486,1507]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="crosnieri">
<emphasis id="6F964F5141138235CD08FA5EFD22FA12" box="[635,763,1486,1507]" italics="true" pageId="12" pageNumber="69">P. crosnieri</emphasis>
</taxonomicName>
</paragraph>
<paragraph id="5D5D934341138235CFE2FA7CFD20F98D" blockId="12.[145,763,1117,1906]" pageId="12" pageNumber="69">— Antennule flagellum shorter than, or subequal to peduncle length, usually reaching eyes; ventral margins of coxal plates and pleonite epimeres without short stiff simple setae; antennule peduncle article 2 length subequal to width.................... 3</paragraph>
<paragraph id="5D5D934341138235CFE2F915FD21F8C2" blockId="12.[145,763,1117,1906]" pageId="12" pageNumber="69">
3. Dorsal surface of pereonites with medial transverse cuticular ridge; with complete interocular furrow; pereopod dactyls with small blunt secondary ungui; uropod exopod flat and broad, length about 2 ¥ width, shorter than endopod; pleotelson posteriorly acute..............................
<taxonomicName id="9AE2E8C041138235CD2AF88FFD21F8C2" baseAuthorityName="Kensley" baseAuthorityYear="1975" box="[601,760,1822,1844]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="obtusispina">
<emphasis id="6F964F5141138235CD2AF88FFD21F8C2" box="[601,760,1822,1844]" italics="true" pageId="12" pageNumber="69">P. obtusispina</emphasis>
</taxonomicName>
</paragraph>
<paragraph id="5D5D934341138235CFE2F8ADFA48FEA4" blockId="12.[145,763,1117,1906]" lastBlockId="12.[809,1425,197,1906]" pageId="12" pageNumber="69">
— Dorsal surface of pereonites without transverse cuticular ridges; without interocular furrow; pereopod dactyls with long narrow secondary ungui; uropod exopod narrow, length more than 5 ¥ width, subequal in length to endopod, curving laterally; pleotelson posterior margin narrow and emarginate...............................
<taxonomicName id="9AE2E8C041138235CA70FED1FA48FEA4" authorityName="Bruce" authorityYear="1991" box="[1283,1425,320,342]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="dasyprion">
<emphasis id="6F964F5141138235CA70FED1FA48FEA4" box="[1283,1425,320,342]" italics="true" pageId="12" pageNumber="69">P. dasyprion</emphasis>
</taxonomicName>
</paragraph>
<paragraph id="5D5D934341138235CC5AFECFFA48FDDD" blockId="12.[809,1425,197,1906]" pageId="12" pageNumber="69">4. Pereopods 13 with superior distal angle of merus produced into a large recurved lobe reaching beyond midpoint of the propodus and equal to half length of article; coxae 46 with distinct or weak oblique impressions; cuticular ridge of cephalon frontal margin laterally reaching and dividing eyes (clade 3)...................................... 8</paragraph>
<paragraph id="5D5D934341138235CC5AFDA6FA48FD15" blockId="12.[809,1425,197,1906]" pageId="12" pageNumber="69">— Pereopods 13 with superior distal angle of merus produced into a small lobe just reaching base of the propodus and only 1/4 length of entire article; coxae 46 without oblique impressions; cuticular ridge of cephalon frontal margin laterally reaching, but not dividing eyes (clade 2)...................... 5</paragraph>
<paragraph id="5D5D934341138235CC5AFD7DFA48FC8C" blockId="12.[809,1425,197,1906]" pageId="12" pageNumber="69">
5. Frontal lamina greatly reduced to small ridge sitting deep between the antennae; ventral margin of eyes with fringe of simple setae; setation of antenna 2 peduncle dense, article 5with cluster of about 15 stiff simple setae.........................
<taxonomicName id="9AE2E8C041138235CA40FCF8FA48FC8C" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1331,1425,872,893]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141138235CA40FCF8FA48FC8C" box="[1331,1425,872,893]" italics="true" pageId="12" pageNumber="69">P. polita</emphasis>
</taxonomicName>
</paragraph>
<paragraph id="5D5D934341138235CC5AFC17FA48FC09" blockId="12.[809,1425,197,1906]" pageId="12" pageNumber="69">— Frontal lamina narrow, length about 45 ¥ width; ventral margin of eyes without fringe of simple setae; antenna 2 peduncle article 5 with cluster of about six or fewer stiff simple setae.................... 6</paragraph>
<paragraph id="5D5D934341138235CC5AFB91FA49FB5E" blockId="12.[809,1425,197,1906]" pageId="12" pageNumber="69">
6. Pleotelson posterior margin broadly convex and posteriorly emarginate (except in smallest individuals), with four robust setae (two on each side of emarginate region); uropod exopod length subequal to endopod length, narrow and rounded, with large apical seta......................
<taxonomicName id="9AE2E8C041138235CB85FB0BFA49FB5E" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1270,1424,1178,1200]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141138235CB85FB0BFA49FB5E" box="[1270,1424,1178,1200]" italics="true" pageId="12" pageNumber="69">P. concharum</emphasis>
</taxonomicName>
</paragraph>
<paragraph id="5D5D934341138235CC5AFB2AFA48FADA" blockId="12.[809,1425,197,1906]" pageId="12" pageNumber="69">— Pleotelson posterior margin evenly convex, or narrowly truncate, without large robust setae; uropod exopod shorter than endopod, flattened with convex lateral margins............................ 7</paragraph>
<paragraph id="5D5D934341138235CC5AFAA4FA48FA35" blockId="12.[809,1425,197,1906]" pageId="12" pageNumber="69">
7. Antennae 2 reaching middle of pereonite 2; pleon ventral epimeres with ventral posterior angle produced into a fine point; pleotelson posterior margin evenly convex; pereopod 4 propodus with sparse setae on superior margin.............
<taxonomicName id="9AE2E8C041138235CBA1FA3FFA8AFA35" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1234,1363,1455,1476]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="impostor" status="sp. nov.">
<emphasis id="6F964F5141138235CBA1FA3FFA8AFA35" box="[1234,1363,1455,1476]" italics="true" pageId="12" pageNumber="69">P. impostor</emphasis>
</taxonomicName>
<taxonomicNameLabel id="74A5F22A41138235CA29FA3FFA48FA35" box="[1370,1425,1455,1476]" pageId="12" pageNumber="69" rank="species">n.sp.</taxonomicNameLabel>
</paragraph>
<paragraph id="5D5D934341138235CC5AFA5EFA48F9AC" blockId="12.[809,1425,197,1906]" pageId="12" pageNumber="69">
— Antennae 2 reaching middle of pereonite 1; pleon ventral epimeres with ventral posterior angle blunt or rounded; pleotelson posterior margin narrowly truncate; pereopod 4 propodus without setae on superior margin......................
<taxonomicName id="9AE2E8C041138235CBA7F9D8FA48F9AC" baseAuthorityName="Hoek" baseAuthorityYear="1882" box="[1236,1425,1608,1629]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="12" pageNumber="69" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F5141138235CBA7F9D8FA48F9AC" box="[1236,1425,1608,1629]" italics="true" pageId="12" pageNumber="69">P. micropthalma</emphasis>
</taxonomicName>
</paragraph>
<paragraph id="5D5D934341138234CC5AF9F7FCDEF9F0" blockId="12.[809,1425,197,1906]" lastBlockId="13.[159,775,1301,1906]" lastPageId="13" lastPageNumber="70" pageId="12" pageNumber="69">
8. Pereon-pleon articulation loose, with pereonite 7 overhanging and overlapping first and sometimes second pleonites; dorso-ventrally narrower than pereon such that epimeres are laterally flared and do not obscure the ventral flanges; uropod endopod apex broadly rounded or truncate, apex with or without cluster of long simple setae; pleotelson posterior margin slightly subacute or medially produced into an acute point............................... 9 — Pereon-pleon articulation tight, with first pleonite visible, not completely overlapped by pereonite 7; pleon dorso-ventrally vaulted similar pereon such that ventral flanges obscured by dorsal epimeres; uropod endopod apex subacute, with distomedial margin slightly concave, apex with cluster of long simple setae; pleotelson posterior margin evenly and narrowly convex...................
<taxonomicName id="9AE2E8C041128234CD13FA7DFD10F9F0" authority="Riseman &amp; Brusca, 2002" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[608,713,1516,1538]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="13" pageNumber="70" phylum="Arthropoda" rank="species" species="haneyi" status="sp. nov.">
<emphasis id="6F964F5141128234CD13FA7DFD10F9F0" box="[608,713,1516,1538]" italics="true" pageId="13" pageNumber="70">P. haneyi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="74A5F22A41128234CDA2FA7CFCDEF9F0" box="[721,775,1516,1537]" pageId="13" pageNumber="70" rank="species">n.sp.</taxonomicNameLabel>
</paragraph>
<caption id="099DC3CB41128234CFECFBC9FAFCFB37" ID-DOI="http://doi.org/10.5281/zenodo.5433397" ID-Zenodo-Dep="5433397" httpUri="https://zenodo.org/record/5433397/files/figure.png" pageId="13" pageNumber="70" startId="13.[159,238,1113,1134]" targetBox="[160,1429,196,1079]" targetPageId="13">
<paragraph id="5D5D934341128234CFECFBC9FAFCFB37" blockId="13.[159,1439,1113,1222]" pageId="13" pageNumber="70">
<emphasis id="6F964F5141128234CFECFBC9FEDEFB9F" bold="true" box="[159,263,1113,1134]" pageId="13" pageNumber="70">Figure 9.</emphasis>
Scanning electron micrographs of some different types of pereopod setae. Distally blunt, flattened and textured setae on inferior margin of merus of pereopods 13 in (A)
<taxonomicName id="9AE2E8C041128234CC59FBE6FC5AFB7A" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[810,899,1142,1163]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="13" pageNumber="70" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F5141128234CC59FBE6FC5AFB7A" box="[810,899,1142,1163]" italics="true" pageId="13" pageNumber="70">P. polita</emphasis>
</taxonomicName>
(P2, USNM#191877) and (D)
<taxonomicName id="9AE2E8C041128234CBA0FBE6FABDFB7A" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1235,1380,1142,1163]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="13" pageNumber="70" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141128234CBA0FBE6FABDFB7A" box="[1235,1380,1142,1163]" italics="true" pageId="13" pageNumber="70">P. concharum</emphasis>
</taxonomicName>
: (P2, USNM#38224); (B) blunt robust setae on inferior margin of merus of pereopods 13 in
<taxonomicName id="9AE2E8C041128234CB5FFB03FB79FB59" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1068,1184,1171,1192]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="13" pageNumber="70" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F5141128234CB5FFB03FB79FB59" box="[1068,1184,1171,1192]" italics="true" pageId="13" pageNumber="70">P. impostor</emphasis>
</taxonomicName>
(P3, USNM#34512); (C)
<taxonomicName id="9AE2E8C041128234CFECFB21FF26FB37" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[159,255,1201,1222]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="13" pageNumber="70" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F5141128234CFECFB21FF26FB37" box="[159,255,1201,1222]" italics="true" pageId="13" pageNumber="70">P. haneyi</emphasis>
</taxonomicName>
pereopod 6 showing studded-biserrate setae on posterior distal margin of ischium (USNM#288304).
</paragraph>
</caption>
<paragraph id="5D5D934341128234CFECF99BFCDEF8E4" blockId="13.[159,775,1301,1906]" pageId="13" pageNumber="70">
9. Uropod exopod long, reaching beyond endopod, lateral margins relatively straight, tapering evenly; pereonite 1 anterolateral margin sinuate, forming acute anterior point; pleotelson posterior margin medially produced into acute point; P5P7 with posterior distal margin of ischium bearing simple acute robust setae; pleopod 1 peduncle width nearly twice length; pleopod 1 endopod width greater than half the width of exopod.....................
<taxonomicName id="9AE2E8C041128234CDECF891FCDEF8E4" baseAuthorityName="Hansen" baseAuthorityYear="1890" box="[671,775,1792,1814]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="13" pageNumber="70" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141128234CDECF891FCDEF8E4" box="[671,775,1792,1814]" italics="true" pageId="13" pageNumber="70">P. eximia</emphasis>
</taxonomicName>
</paragraph>
<paragraph id="5D5D934341128234CFECF88FFA47FA54" blockId="13.[159,775,1301,1906]" lastBlockId="13.[823,1439,1301,1906]" pageId="13" pageNumber="70">— Uropod exopod shorter than or subequal to endopod, with lateral margins slightly convex; pereonite 1 anterolateral margin straight, forming rounded or blunt anterior angle; P5P7 with posterior distal margin of ischium bearing studded-biserrate setae; pleopod 1 peduncle subquadrate, or with length only slightly less than width; pleopod 1 endopod width about one half width of exopod............... 10</paragraph>
<paragraph id="5D5D934341128234CC44FA3FFA47F96A" blockId="13.[823,1439,1301,1906]" pageId="13" pageNumber="70">10. Cephalon with additional transverse cuticular ridge between frontal ridge and the interocular furrow; pereopod 7 coxae with distinct oblique impressions; antennae 2 not reaching second pereonite; frontal lamina narrow, usually spatulate (anteriorly widened); pleotelson posterior margin with PMS and four small robust setae; P4P7 with posterior distal margin of ischium bearing studded-biserrate setae</paragraph>
<paragraph id="5D5D934341128237CC31F934FD6DFEA4" blockId="13.[823,1439,1301,1906]" lastBlockId="14.[145,761,197,372]" lastPageId="14" lastPageNumber="71" pageId="13" pageNumber="70">
..............................
<emphasis id="6F964F5141128234CA75F935FC89F929" italics="true" pageId="13" pageNumber="70">
<taxonomicName id="9AE2E8C041128234CA75F935FA46F948" box="[1286,1439,1700,1722]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="13" pageNumber="70" phylum="Arthropoda" rank="species" species="tricarinata">P. tricarinata</taxonomicName>
</emphasis>
Cephalon without transverse cuticular ridge between frontal ridge and the interocular furrow; pereopod 7 coxae with or without residual oblique impressions, never complete and distinct; antennae 2 reaching second pereonite; frontal lamina narrow with slight hourglass shape or evenly wide; pleotelson posterior margin with PMS, with or without minute robust setae; studded-biserrate setae absent on posterior distal margin of P4 ischium, present on ischia of P5P7..................................11 11. Eyes present, darkly pigmented
<taxonomicName id="9AE2E8C041118237CD42FED1FD6DFEA4" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[561,692,320,342]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="14" pageNumber="71" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141118237CD42FED1FD6DFEA4" box="[561,692,320,342]" italics="true" pageId="14" pageNumber="71">P. impressa</emphasis>
</taxonomicName>
</paragraph>
<paragraph id="5D5D934341118237CFE2FECFFD20FE82" blockId="14.[145,761,197,372]" box="[145,761,350,372]" pageId="14" pageNumber="71">
— Eyes absent...................
<taxonomicName id="9AE2E8C041118237CD11FECFFD20FE82" box="[610,761,350,372]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="14" pageNumber="71" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F5141118237CD11FECFFD20FE82" box="[610,761,350,372]" italics="true" pageId="14" pageNumber="71">P. wickstenae</emphasis>
</taxonomicName>
</paragraph>
</treatment>
</document>

View file

@ -0,0 +1,585 @@
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Redescription of
<taxonomicName id="9AE2E8C041228204CC8FF999FAECF9D0" ID-CoL="4KYMV" authority="(Harger, 1883)" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[1020,1333,1545,1569]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="impressa">
P. impressa (
<bibRefCitation id="3973EEB241228204CBE0F999FAF7F9D0" author="Harger O" box="[1171,1326,1545,1569]" pageId="61" pageNumber="118" pagination="91 - 104" refId="ref32376" refString="Harger O. 1883. Reports on the results of dredging, under the supervision of Alexander Agassiz, on the east coast of the United States, during the summer of 1880, by the U. S. Coast Survey Steamer ' Blake', Commander J. R. Bartlett, U. S. N., commanding. Bulletin of the Museum of Comparative Zoology at Harvard College 11 (4): 91 - 104." type="journal article" year="1883">Harger, 1883</bibRefCitation>
)
</taxonomicName>
</emphasis>
</paragraph>
<paragraph id="5D5D934341228204CC44F9B9FC13F9B0" blockId="61.[823,1439,1545,1907]" box="[823,970,1577,1601]" pageId="61" pageNumber="118">
<emphasis id="6F964F5141228204CC44F9B9FC13F9B0" box="[823,970,1577,1601]" italics="true" pageId="61" pageNumber="118">
(
<figureCitation id="C5D98FC641228204CC4CF9B9FC1BF9B0" box="[831,962,1577,1601]" captionStart-0="Figure 44" captionStart-1="Figure 45" captionStart-2="Figure 46" captionStart-3="Figure 47" captionStart-4="Figure 48" captionStartId-0="60.[145,224,1751,1772]" captionStartId-1="63.[159,238,1763,1784]" captionStartId-2="64.[145,224,1767,1788]" captionStartId-3="65.[159,238,1701,1722]" captionStartId-4="66.[145,224,1717,1738]" captionTargetBox-0="[306,1266,196,1717]" captionTargetBox-1="[314,1289,197,1728]" captionTargetBox-2="[294,1276,196,1734]" captionTargetBox-3="[322,1277,197,1668]" captionTargetBox-4="[306,1259,197,1683]" captionTargetId-0="figure-32@60.[245,1284,181,1723]" captionTargetId-1="figure-33@63.[264,1315,179,1748]" captionTargetId-2="figure-32@64.[248,1302,184,1744]" captionTargetId-3="figure-33@65.[283,1297,183,1674]" captionTargetId-4="figure-32@66.[281,1281,182,1709]" captionTargetPageId-0="60" captionTargetPageId-1="63" captionTargetPageId-2="64" captionTargetPageId-3="65" captionTargetPageId-4="66" captionText-0="Figure 44. Politolana impressa female lectotype: (A) lateral aspect; (B) dorsal aspect; (C) pleon detail; (D) frontal lamina; (E) antenna; (F) antennule. Politolana impressa male: (G) penes." captionText-1="Figure 45. Politolana impressa female lectotype: (A) right maxilliped; (B) maxilla; (C) right mandible; (D) maxillule; (E) mandible molar process detail, anterior surface." captionText-2="Figure 46. Politolana impressa female lectotype: (AC) pereopods 13, respectively." captionText-3="Figure 47. Politolana impressa female lectotype: (A, B) pereopods 4 and 5, respectively." captionText-4="Figure 48. Politolana impressa female lectotype: (A, B) pereopods 6 and 7, respectively." figureDoi-0="http://doi.org/10.5281/zenodo.5433475" figureDoi-1="http://doi.org/10.5281/zenodo.5433477" figureDoi-2="http://doi.org/10.5281/zenodo.5433479" figureDoi-3="http://doi.org/10.5281/zenodo.5433482" figureDoi-4="http://doi.org/10.5281/zenodo.5433484" httpUri-0="https://zenodo.org/record/5433475/files/figure.png" httpUri-1="https://zenodo.org/record/5433477/files/figure.png" httpUri-2="https://zenodo.org/record/5433479/files/figure.png" httpUri-3="https://zenodo.org/record/5433482/files/figure.png" httpUri-4="https://zenodo.org/record/5433484/files/figure.png" pageId="61" pageNumber="118">Figs 4448</figureCitation>
)
</emphasis>
</paragraph>
<paragraph id="5D5D934341228204CC44F9DAFB2EF8C7" blockId="61.[823,1439,1545,1907]" pageId="61" pageNumber="118">
<emphasis id="6F964F5141228204CC44F9DAFC6AF9AE" box="[823,947,1610,1631]" italics="true" pageId="61" pageNumber="118">Synonymy.</emphasis>
<taxonomicName id="9AE2E8C041228204CCCFF9D9FA9FF9AE" authority=": Harger (1883)" authorityName="Harger" authorityYear="1883" box="[956,1350,1609,1631]" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141228204CCCFF9D9FB49F9AE" box="[956,1168,1609,1631]" italics="true" pageId="61" pageNumber="118">Cirolana impressa</emphasis>
:
<bibRefCitation id="3973EEB241228204CBD2F9DAFA9FF9AE" author="Harger O" box="[1185,1350,1609,1631]" pageId="61" pageNumber="118" pagination="91 - 104" refId="ref32376" refString="Harger O. 1883. Reports on the results of dredging, under the supervision of Alexander Agassiz, on the east coast of the United States, during the summer of 1880, by the U. S. Coast Survey Steamer ' Blake', Commander J. R. Bartlett, U. S. N., commanding. Bulletin of the Museum of Comparative Zoology at Harvard College 11 (4): 91 - 104." type="journal article" year="1883">Harger (1883)</bibRefCitation>
</taxonomicName>
: 9393, pl. 1,
<figureCitation id="C5D98FC641228204CC04F9F8FC0DF98F" box="[887,980,1640,1662]" captionStart="Figure 3" captionStartId="5.[159,238,1539,1560]" captionTargetBox="[281,1337,156,1511]" captionTargetId="figure-32@5.[255,1337,143,1521]" captionTargetPageId="5" captionText="Figure 3. Unambiguous character change in Politolana sensu stricto, with branch lengths proportional to change. Branch numbers, referred to in the text, are indicated in the box to the left of the branch. Nonhomoplasious characters are marked with black bars, homoplasious characters are marked with white bars, and those characters that are homoplasious in the context of the entire phylogeny, but which are not homoplasious within Politolana sensu stricto, are marked by grey bars. The character number and direction of state change are given to the right of the bar and correspond to the character list (Appendix 1). This clade has a CI = 0.78, RI = 0.78 and RC = 0.61 (with uninformative characters removed)." figureDoi="http://doi.org/10.5281/zenodo.5433385" httpUri="https://zenodo.org/record/5433385/files/figure.png" pageId="61" pageNumber="118">Figs 3, 3</figureCitation>
(d), pl. 2,
<figureCitation id="C5D98FC641228204CB32F9F8FB46F98F" box="[1089,1183,1640,1662]" captionStart="Figure 3" captionStartId="5.[159,238,1539,1560]" captionTargetBox="[281,1337,156,1511]" captionTargetId="figure-32@5.[255,1337,143,1521]" captionTargetPageId="5" captionText="Figure 3. Unambiguous character change in Politolana sensu stricto, with branch lengths proportional to change. Branch numbers, referred to in the text, are indicated in the box to the left of the branch. Nonhomoplasious characters are marked with black bars, homoplasious characters are marked with white bars, and those characters that are homoplasious in the context of the entire phylogeny, but which are not homoplasious within Politolana sensu stricto, are marked by grey bars. The character number and direction of state change are given to the right of the bar and correspond to the character list (Appendix 1). This clade has a CI = 0.78, RI = 0.78 and RC = 0.61 (with uninformative characters removed)." figureDoi="http://doi.org/10.5281/zenodo.5433385" httpUri="https://zenodo.org/record/5433385/files/figure.png" pageId="61" pageNumber="118">Figs 3, 3</figureCitation>
(c);
<bibRefCitation id="3973EEB241228204CBBAF9F8FABDF98F" author="Verrill AE" box="[1225,1380,1640,1662]" pageId="61" pageNumber="118" refId="ref34119" refString="Verrill AE. 1885. Results of the explorations made by the steamer Albatross off the northern coast of the United States in 1883. Report U. S. Commissioner of Fish and Fisheries. Washington DC: Government Printing Office." type="book" year="1885">Verrill (1885)</bibRefCitation>
: 559, pl. XXXVI, Fig. 165;
<bibRefCitation id="3973EEB241228204CB50F916FB2EF96C" author="Richardson H" box="[1059,1271,1670,1693]" pageId="61" pageNumber="118" pagination="207 - 230" refId="ref33407" refString="Richardson H. 1900. Synopses of North-American Invertebrates. VIII. The Isopoda. Part I. Chelifera, Flabellifera, Cirolanidae. American Naturalist 34: 207 - 230." type="journal article" year="1900">Richardson (1900)</bibRefCitation>
: 216 1901: 513 1905: 83, 9799, Figs 78, 79;
<bibRefCitation id="3973EEB241228204CBF5F935FAF7F94A" author="Schultz GA" box="[1158,1326,1701,1723]" pageId="61" pageNumber="118" refId="ref33689" refString="Schultz GA. 1969. How to Know the Marine Isopod Crustaceans. Dubuque, IA: Wm. C. Brown Company Publishers." type="book" year="1969">Schultz (1969)</bibRefCitation>
: 184, Fig. 287;
<bibRefCitation id="3973EEB241228204CC03F954FBB9F92B" author="Watling L &amp; Lindsay J &amp; Smith R &amp; Mauner D" box="[880,1120,1732,1754]" pageId="61" pageNumber="118" pagination="343 - 351" refId="ref34211" refString="Watling L, Lindsay J, Smith R, Mauner D. 1974. The distribution of Isopoda in the Delaware Bay region. Internationale Revue der Gesamten Hydrobiologie 59 (3): 343 - 351." type="journal article" year="1974">Watling et al. (1974)</bibRefCitation>
: 347349;
<bibRefCitation id="3973EEB241228204CBAFF954FA42F92B" author="Kussakin OG" box="[1244,1435,1732,1754]" pageId="61" pageNumber="118" refId="ref32894" refString="Kussakin OG. 1979. Marine and Brackish-Water Isopoda of Cold and Temperate Waters of the Northern Hemishpere. Flabellifera. Leningrad: Academy of Science. [In Russian.]" type="book" year="1979">Kussakin (1979)</bibRefCitation>
: 203205, Figs 81, 82;
<bibRefCitation id="3973EEB241228204CB36F973FB39F908" author="Jones DA" box="[1093,1248,1763,1785]" pageId="61" pageNumber="118" pagination="318 - 320" refId="ref32653" refString="Jones DA. 1979. Cirolana micropthalma Hoek, 1882 (Isopoda, Cirolanidae) from the North Sea. Crustaceana 37 (3): 318 - 320." type="journal article" year="1979">Jones (1979)</bibRefCitation>
: 318319.
<taxonomicName id="9AE2E8C041228204CA1AF972FB6EF8E6" authority=": Bruce (1981 a)" authorityName=": Bruce" authorityYear="1981" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141228204CA1AF972FC2CF8E6" italics="true" pageId="61" pageNumber="118">Politolana impressa</emphasis>
:
<bibRefCitation id="3973EEB241228204CB7FF892FB6EF8E6" author="Bruce NL" box="[1036,1207,1793,1815]" pageId="61" pageNumber="118" pagination="945 - 966" refId="ref31734" refString="Bruce NL. 1981 a. Cirolanidae (Crustacea: Isopoda) of Australia: Diagnoses of Cirolana Leach, Metacirolana Nierstrasz, Neocirolana Hale, Anopsilana Paulian &amp; Deboutteville, and three new genera - Natatolana, Politolana, and Cartetolana. Journal of Marine and Freshwater Research 32: 945 - 966." type="journal article" year="1981">Bruce (1981a)</bibRefCitation>
</taxonomicName>
: p.959;
<bibRefCitation id="3973EEB241228204CA53F891FC06F8C7" author="Kensley B &amp; Schotte M" pageId="61" pageNumber="118" refId="ref32805" refString="Kensley B, Schotte M. 1989. Guide to the Marine Isopod Crustaceans of the Caribbean. Washington DC: Smithsonian Institution Press." type="book" year="1989">Kensley &amp; Schotte (1989)</bibRefCitation>
: 140142, Fig. 63(a)(b).
</paragraph>
<paragraph id="5D5D934341228207CC44F8AFFD30FF2A" blockId="61.[823,1439,1545,1907]" lastBlockId="62.[145,762,197,1906]" lastPageId="62" lastPageNumber="119" pageId="61" pageNumber="118">
<materialsCitation id="ED8A991E41228204CC44F8AFFB3AF8A5" box="[823,1251,1854,1876]" pageId="61" pageNumber="118">
<emphasis id="6F964F5141228204CC44F8AFFC0DF8A2" box="[823,980,1854,1876]" italics="true" pageId="61" pageNumber="118">Type material</emphasis>
. Adult female
<typeStatus id="82592DE141228204CB0EF8AEFB3AF8A5" box="[1149,1251,1854,1876]" pageId="61" pageNumber="118" type="lectotype">lectotype</typeStatus>
</materialsCitation>
<materialsCitation id="ED8A991E41228207CB98F8AEFD30FF2A" lastPageId="62" lastPageNumber="119" pageId="61" pageNumber="118">
and
<specimenCount id="4BE458CA41228204CA6DF8AEFC70F882" pageId="61" pageNumber="118" type="generic" typeStatus="paralectotypes">three paralectotypes</specimenCount>
(1 nongravid female, 2 gravid females), herein designated from
<typeStatus id="82592DE141218207CED7FF56FE24FF2A" box="[420,509,198,219]" pageId="62" pageNumber="119" type="syntype">syntype</typeStatus>
series, MCZ#3906a.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341218207CFE2FF75FE9EFEE9" blockId="62.[145,762,197,1906]" pageId="62" pageNumber="119">
<materialsCitation id="ED8A991E41218207CFE2FF75FE9EFEE9" collectorName="May, NJ" elevation="361" location="East" pageId="62" pageNumber="119" specimenCount="361" stateProvince="Western Cape" typeStatus="holotype">
<emphasis id="6F964F5141218207CFE2FF75FEF0FF08" box="[145,297,228,250]" italics="true" pageId="62" pageNumber="119">
<typeStatus id="82592DE141218207CFE2FF75FF1CFF0B" box="[145,197,229,250]" pageId="62" pageNumber="119">Type</typeStatus>
locality
</emphasis>
.
<location id="583DC59841218207CE32FF74FEAFFF08" LSID="urn:lsid:plazi:treatment:D54B22554122827DCC44F999FECBFCD0:583DC59841218207CE32FF74FEAFFF08" box="[321,374,228,249]" name="East" pageId="62" pageNumber="119" stateProvince="Western Cape">East</location>
of
<collectingRegion id="9F265DA141218207CEDFFF74FE3FFF08" box="[428,486,228,249]" country="South Africa" name="Western Cape" pageId="62" pageNumber="119">Cape</collectingRegion>
<collectorName id="F017F69541218207CE84FF74FDBBFF08" box="[503,610,228,249]" pageId="62" pageNumber="119">May, NJ</collectorName>
, 38°21¢50 N, 73°32¢W,
<quantity id="9A1A3EA641218207CF8FFE92FE9BFEE9" box="[252,322,258,280]" metricMagnitude="2" metricUnit="m" metricValue="3.61" pageId="62" pageNumber="119" unit="m" value="361.0">
<elevation id="D6CF747041218207CF8FFE92FE9BFEE9" box="[252,322,258,280]" metricMagnitude="2" metricUnit="m" metricValue="3.61" pageId="62" pageNumber="119" unit="m" value="361.0">361 m</elevation>
</quantity>
.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341218207CFE2FEB1FE8AFD79" blockId="62.[145,762,197,1906]" pageId="62" pageNumber="119">
<emphasis id="6F964F5141218207CFE2FEB1FE3CFEC7" box="[145,485,289,310]" italics="true" pageId="62" pageNumber="119">Additional material examined</emphasis>
.
<materialsCitation id="ED8A991E41218207CE82FEB1FD20FE85" collectingDate="1879-06-02" collectingDateMax="1980-09-21" collectingDateMin="1879-06-02" collectorName="Cape Hatteras, NC &amp; V Albatross &amp; E Querean &amp; J. W. Collins &amp; Palm Beach, FL &amp; Thompson &amp; Mcginty, R &amp; V Triton &amp; V Iselin &amp; Cr" country="Canada" elevation="348" latitude="35.355" location="Canada" longLatPrecision="11" longitude="-74.86667" pageId="62" pageNumber="119" specimenCount="10" specimenCount-female="8" specimenCount-male="1">
USNM#11189: off
<collectorName id="F017F69541218207CDCCFEB1FEE9FEA4" pageId="62" pageNumber="119">Cape Hatteras, NC</collectorName>
,
<geoCoordinate id="38D6F58441218207CE4DFED0FE62FEA4" box="[318,443,320,342]" degrees="35" direction="north" minutes="21.30" orientation="latitude" pageId="62" pageNumber="119" precision="9" value="35.355">35°21.30 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441218207CEB9FED0FD93FEA4" box="[458,586,320,342]" degrees="74" direction="west" minutes="52.00" orientation="longitude" pageId="62" pageNumber="119" precision="9" value="-74.86667">74°52.00 W</geoCoordinate>
, col. by USFC, R/
<collectorName id="F017F69541218207CFDAFECFFE99FE85" box="[169,320,350,372]" pageId="62" pageNumber="119">V Albatross</collectorName>
, sta. 2306;
<specimenCount id="4BE458CA41218207CE80FECFFDA9FE85" box="[499,624,350,372]" pageId="62" pageNumber="119" type="female">2 females</specimenCount>
(form a).
</materialsCitation>
<materialsCitation id="ED8A991E41218207CFE2FEEDFDEAFE21" collectingDate="1879-06-02" collectingDateMax="1980-09-21" collectingDateMin="1879-06-02" collectorName="Cape Hatteras, NC &amp; V Albatross &amp; E Querean &amp; J. W. Collins &amp; Palm Beach, FL &amp; Thompson &amp; Mcginty, R &amp; V Triton &amp; V Iselin &amp; Cr" country="Canada" elevation="348" latitude="35.355" location="Canada" longLatPrecision="11" longitude="-74.86667" pageId="62" pageNumber="119" specimenCount="10" specimenCount-female="8" specimenCount-male="1">
USNM#35321:
<collectorName id="F017F69541218207CE3EFEEEFE00FE63" box="[333,473,381,403]" pageId="62" pageNumber="119">E Querean</collectorName>
,
<collectingCountry id="25F5D3D341218207CE82FEEDFD95FE62" box="[497,588,381,403]" name="Canada" pageId="62" pageNumber="119">Canada</collectingCountry>
,
<quantity id="9A1A3EA641218207CD16FEEDFD73FE62" box="[613,682,381,403]" metricMagnitude="2" metricUnit="m" metricValue="3.4799999999999995" pageId="62" pageNumber="119" unit="m" value="348.0">
<elevation id="D6CF747041218207CD16FEEDFD73FE62" box="[613,682,381,403]" metricMagnitude="2" metricUnit="m" metricValue="3.4799999999999995" pageId="62" pageNumber="119" unit="m" value="348.0">348 m</elevation>
</quantity>
, from halibut, col. by
<collectorName id="F017F69541218207CE24FE0CFE33FE43" box="[343,490,412,434]" pageId="62" pageNumber="119">J.W. Collins</collectorName>
, USFC,
<date id="295CB58341218207CD2BFE0CFD2DFE40" box="[600,756,412,433]" pageId="62" pageNumber="119" value="1879-06-02">
<collectingDate id="39184C6B41218207CD2BFE0CFD2DFE40" box="[600,756,412,433]" pageId="62" pageNumber="119" value="1879-06-02">2 June 1879</collectingDate>
</date>
;
<specimenCount id="4BE458CA41218207CFE2FE2BFECFFE21" box="[145,278,442,464]" pageId="62" pageNumber="119" type="female">2 females</specimenCount>
,
<specimenCount id="4BE458CA41218207CE4AFE2BFE44FE21" box="[313,413,442,464]" pageId="62" pageNumber="119" type="male">1 male</specimenCount>
(form a).
</materialsCitation>
<materialsCitation id="ED8A991E41218207CD22FE2AFD23FE1E" collectingDate="1879-06-02" collectingDateMax="1980-09-21" collectingDateMin="1879-06-02" collectorName="Cape Hatteras, NC &amp; V Albatross &amp; E Querean &amp; J. W. Collins &amp; Palm Beach, FL &amp; Thompson &amp; Mcginty, R &amp; V Triton &amp; V Iselin &amp; Cr" country="Canada" elevation="348" latitude="35.355" location="Canada" longLatPrecision="11" longitude="-74.86667" pageId="62" pageNumber="119" specimenCount="10" specimenCount-female="8" specimenCount-male="1">
USNM#35930: Georges Bank, off MA,
<quantity id="9A1A3EA641218207CEB6FE49FDDEFE1E" box="[453,519,473,495]" metricMagnitude="2" metricUnit="m" metricValue="2.7" pageId="62" pageNumber="119" unit="m" value="270.0">
<elevation id="D6CF747041218207CEB6FE49FDDEFE1E" box="[453,519,473,495]" metricMagnitude="2" metricUnit="m" metricValue="2.7" pageId="62" pageNumber="119" unit="m" value="270.0">270 m</elevation>
</quantity>
1872:
<specimenCount id="4BE458CA41218207CD1AFE49FD2FFE1E" box="[617,758,473,495]" pageId="62" pageNumber="119" type="generic">1 specimen</specimenCount>
.
</materialsCitation>
<materialsCitation id="ED8A991E41218207CFE2FE68FEB2FDBA" collectingDate="1879-06-02" collectingDateMax="1980-09-21" collectingDateMin="1879-06-02" collectorName="Cape Hatteras, NC &amp; V Albatross &amp; E Querean &amp; J. W. Collins &amp; Palm Beach, FL &amp; Thompson &amp; Mcginty, R &amp; V Triton &amp; V Iselin &amp; Cr" country="Canada" elevation="348" latitude="35.355" location="Canada" longLatPrecision="11" longitude="-74.86667" pageId="62" pageNumber="119" specimenCount="10" specimenCount-female="8" specimenCount-male="1">
USNM#236180: off
<collectorName id="F017F69541218207CE08FE68FDE6FDFC" box="[379,575,504,526]" pageId="62" pageNumber="119">Palm Beach, FL</collectorName>
,
<quantity id="9A1A3EA641218207CD3CFE68FD42FDFC" box="[591,667,504,525]" metricMagnitude="1" metricUnit="m" metricValue="7.32" pageId="62" pageNumber="119" unit="m" value="73.2">
<elevation id="D6CF747041218207CD3CFE68FD42FDFC" box="[591,667,504,525]" metricMagnitude="1" metricUnit="m" metricValue="7.32" pageId="62" pageNumber="119" unit="m" value="73.2">73.2 m</elevation>
</quantity>
, col. by
<collectorName id="F017F69541218207CFE2FD86FED1FDDD" box="[145,264,534,556]" pageId="62" pageNumber="119">Thompson</collectorName>
&amp;
<collectorName id="F017F69541218207CE41FD86FE76FDDD" box="[306,431,534,556]" pageId="62" pageNumber="119">Mcginty, R</collectorName>
/
<collectorName id="F017F69541218207CEC4FD87FDC4FDDD" box="[439,541,534,556]" pageId="62" pageNumber="119">V Triton</collectorName>
,
<date id="295CB58341218207CD5EFD86FD02FDDD" box="[557,731,534,556]" pageId="62" pageNumber="119" value="1950-02">
<collectingDate id="39184C6B41218207CD5EFD86FD02FDDD" box="[557,731,534,556]" pageId="62" pageNumber="119" value="1950-02">February 1950</collectingDate>
</date>
;
<specimenCount id="4BE458CA41218207CD98FD87FF30FDBA" pageId="62" pageNumber="119" type="female">2 females</specimenCount>
(form a).
</materialsCitation>
<materialsCitation id="ED8A991E41218207CE0CFDA5FE89FD79" collectingDate="1879-06-02" collectingDateMax="1980-09-21" collectingDateMin="1879-06-02" collectorName="Cape Hatteras, NC &amp; V Albatross &amp; E Querean &amp; J. W. Collins &amp; Palm Beach, FL &amp; Thompson &amp; Mcginty, R &amp; V Triton &amp; V Iselin &amp; Cr" country="Canada" elevation="348" latitude="35.355" location="Canada" longLatPrecision="11" longitude="-74.86667" pageId="62" pageNumber="119" specimenCount="10" specimenCount-female="8" specimenCount-male="1">
USNM#236182:
<collectingCountry id="25F5D3D341218207CD3BFDA5FD6FFDBA" box="[584,694,565,587]" name="Bahamas" pageId="62" pageNumber="119">Bahamas</collectingCountry>
, R/
<collectorName id="F017F69541218207CD94FDA5FF0DFD9B" pageId="62" pageNumber="119">V Iselin</collectorName>
, cruise
<collectorName id="F017F69541218207CE5CFDC4FE95FD98" box="[303,332,596,617]" pageId="62" pageNumber="119">Cr</collectorName>
8007, sta. 67,
<date id="295CB58341218207CE88FDC4FD04FD98" box="[507,733,596,618]" pageId="62" pageNumber="119" value="1980-09-21">
<collectingDate id="39184C6B41218207CE88FDC4FD04FD98" box="[507,733,596,618]" pageId="62" pageNumber="119" value="1980-09-21">21 September 1980</collectingDate>
</date>
;
<specimenCount id="4BE458CA41218207CD98FDC4FF30FD79" pageId="62" pageNumber="119" type="female">2 females</specimenCount>
(form a)
</materialsCitation>
.
</paragraph>
<paragraph id="5D5D934341218207CFDAFD01FD4EFCB1" blockId="62.[145,762,197,1906]" pageId="62" pageNumber="119">
Series of specimens from off Marthas Vineyard, MA, col. by USFC R/V Fishhawk—USNM#36392:
<quantity id="9A1A3EA641218207CFE2FD5EFF0FFD15" box="[145,214,718,740]" metricMagnitude="2" metricUnit="m" metricValue="5.87" pageId="62" pageNumber="119" unit="m" value="587.0">587 m</quantity>
, sta. 1095,
<date id="295CB58341218207CE13FD5FFDC1FD15" box="[352,536,719,740]" pageId="62" pageNumber="119" value="1882-08-11">11 August 1882</date>
;
<specimenCount id="4BE458CA41218207CD54FD5FFD53FD15" box="[551,650,718,740]" pageId="62" pageNumber="119" type="female">1 female</specimenCount>
(form a). USNM#36404:
<quantity id="9A1A3EA641218207CE35FD7DFE52FCF2" box="[326,395,749,771]" metricMagnitude="2" metricUnit="m" metricValue="5.51" pageId="62" pageNumber="119" unit="m" value="551.0">551 m</quantity>
, sta. 1094,
<date id="295CB58341218207CD6EFD7DFD03FCF3" box="[541,730,749,770]" pageId="62" pageNumber="119" value="1882-08-11">11 August 1882</date>
; 1 gravid female (form a). USNM#38127:
<quantity id="9A1A3EA641218207CD3EFC9CFD4AFCD0" box="[589,659,780,801]" metricMagnitude="2" metricUnit="m" metricValue="2.87" pageId="62" pageNumber="119" unit="m" value="287.0">287 m</quantity>
, sta. 943 1881;
<specimenCount id="4BE458CA41218207CFA4FCBBFE9EFCB1" box="[215,327,810,832]" pageId="62" pageNumber="119" type="female">4 females</specimenCount>
,
<specimenCount id="4BE458CA41218207CE20FCBBFE7AFCB1" box="[339,419,810,832]" pageId="62" pageNumber="119" type="male">1 male</specimenCount>
,
<specimenCount id="4BE458CA41218207CEC3FCBBFDF5FCB1" box="[432,556,810,832]" pageId="62" pageNumber="119" type="juvenile">2 juveniles</specimenCount>
(form a).
</paragraph>
<paragraph id="5D5D934341218207CFDAFCD9FE31FB63" blockId="62.[145,762,197,1906]" pageId="62" pageNumber="119">
<materialsCitation id="ED8A991E41218207CFDAFCD9FE3DFB63" collectingDate="1987-05-06" collectingDateMax="1987-08-02" collectingDateMin="1987-05-06" collectorName="Mexico" elevation="494" latitude="27.901167" location="Marfin-Geryon" longLatPrecision="12" longitude="-85.25317" municipality="Series" pageId="62" pageNumber="119" specimenCount="18" specimenCount-female="3" specimenCount-male="4" stateProvince="Gulf">
<collectingMunicipality id="BD39093941218207CFDAFCD9FF36FCAE" box="[169,239,841,863]" pageId="62" pageNumber="119">Series</collectingMunicipality>
of specimens from
<collectingRegion id="9F265DA141218207CE96FCD9FDCEFCAE" box="[485,535,841,863]" country="Papua New Guinea" name="Gulf" pageId="62" pageNumber="119">Gulf</collectingRegion>
of
<collectorName id="F017F69541218207CD35FCD9FD40FCAE" box="[582,665,841,863]" pageId="62" pageNumber="119">Mexico</collectorName>
, col. by
<location id="583DC59841218207CFE2FCF8FEE3FC8F" LSID="urn:lsid:plazi:treatment:D54B22554122827DCC44F999FECBFCD0:583DC59841218207CFE2FCF8FEE3FC8F" box="[145,314,872,894]" latitude="27.901167" longLatPrecision="12" longitude="-85.25317" municipality="Series" name="Marfin-Geryon" pageId="62" pageNumber="119" stateProvince="Gulf">Marfin-Geryon</location>
cruise—GCRL#1351:
<geoCoordinate id="38D6F58441218207CD3AFCF8FD7DFC8C" box="[585,676,872,893]" degrees="27" direction="north" minutes="01" orientation="latitude" pageId="62" pageNumber="119" precision="925" value="27.016666">27°01 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441218207CDCBFCF8FF73FC6D" degrees="84" direction="west" minutes="56" orientation="longitude" pageId="62" pageNumber="119" precision="925" value="-84.933334">84°56 W</geoCoordinate>
,
<quantity id="9A1A3EA641218207CFCBFC17FF24FC6D" box="[184,253,903,924]" metricMagnitude="2" metricUnit="m" metricValue="4.9399999999999995" pageId="62" pageNumber="119" unit="m" value="494.0">
<elevation id="D6CF747041218207CFCBFC17FF24FC6D" box="[184,253,903,924]" metricMagnitude="2" metricUnit="m" metricValue="4.9399999999999995" pageId="62" pageNumber="119" unit="m" value="494.0">494 m</elevation>
</quantity>
,
<date id="295CB58341218207CE7EFC16FE45FC6D" box="[269,412,902,924]" pageId="62" pageNumber="119" value="1987-05-06">
<collectingDate id="39184C6B41218207CE7EFC16FE45FC6D" box="[269,412,902,924]" pageId="62" pageNumber="119" value="1987-05-06">6 May 1987</collectingDate>
</date>
;
<specimenCount id="4BE458CA41218207CED8FC17FDC7FC6D" box="[427,542,902,924]" pageId="62" pageNumber="119" type="female">3 females</specimenCount>
,
<specimenCount id="4BE458CA41218207CD5EFC17FD50FC6D" box="[557,649,902,924]" pageId="62" pageNumber="119" type="male">4 males</specimenCount>
(form a). GCRL#1352:
<geoCoordinate id="38D6F58441218207CE58FC35FE71FC4A" box="[299,424,933,955]" degrees="28" direction="north" minutes="59.10" orientation="latitude" pageId="62" pageNumber="119" precision="9" value="28.985">28°59.10 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441218207CEC6FC35FDECFC4A" box="[437,565,933,955]" degrees="88" direction="west" minutes="25.33" orientation="longitude" pageId="62" pageNumber="119" precision="9" value="-88.422165">88°25.33 W</geoCoordinate>
,
<quantity id="9A1A3EA641218207CD33FC35FD5FFC4A" box="[576,646,933,955]" metricMagnitude="2" metricUnit="m" metricValue="6.77" pageId="62" pageNumber="119" unit="m" value="677.0">
<elevation id="D6CF747041218207CD33FC35FD5FFC4A" box="[576,646,933,955]" metricMagnitude="2" metricUnit="m" metricValue="6.77" pageId="62" pageNumber="119" unit="m" value="677.0">677 m</elevation>
</quantity>
,
<date id="295CB58341218207CDE1FC35FF13FC28" pageId="62" pageNumber="119" value="1987-08-02">
<collectingDate id="39184C6B41218207CDE1FC35FF13FC28" pageId="62" pageNumber="119" value="1987-08-02">2 August 1987</collectingDate>
</date>
; 15+ specimens (form a). GCRL#1354:
<geoCoordinate id="38D6F58441218207CDE5FC54FF7EFC09" degrees="28" direction="north" minutes="59.10" orientation="latitude" pageId="62" pageNumber="119" precision="9" value="28.985">28°59.10 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441218207CFC5FC72FEEFFC09" box="[182,310,994,1016]" degrees="88" direction="west" minutes="25.33" orientation="longitude" pageId="62" pageNumber="119" precision="9" value="-88.422165">88°25.33 W</geoCoordinate>
,
<quantity id="9A1A3EA641218207CE30FC72FE51FC09" box="[323,392,994,1016]" metricMagnitude="2" metricUnit="m" metricValue="6.77" pageId="62" pageNumber="119" unit="m" value="677.0">
<elevation id="D6CF747041218207CE30FC72FE51FC09" box="[323,392,994,1016]" metricMagnitude="2" metricUnit="m" metricValue="6.77" pageId="62" pageNumber="119" unit="m" value="677.0">677 m</elevation>
</quantity>
,
<date id="295CB58341218207CEE4FC73FD9BFC09" box="[407,578,995,1016]" pageId="62" pageNumber="119" value="1987-08-02">
<collectingDate id="39184C6B41218207CEE4FC73FD9BFC09" box="[407,578,995,1016]" pageId="62" pageNumber="119" value="1987-08-02">2 August 1987</collectingDate>
</date>
; 50+ specimens (form b). GCRL#1356:
<geoCoordinate id="38D6F58441218207CEEBFB91FDCCFBE6" box="[408,533,1025,1047]" degrees="29" direction="north" minutes="01.52" orientation="latitude" pageId="62" pageNumber="119" precision="9" value="29.025333">29°01.52 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441218207CD50FB91FD7AFBE6" box="[547,675,1025,1047]" degrees="88" direction="west" minutes="27.04" orientation="longitude" pageId="62" pageNumber="119" precision="9" value="-88.45067">88°27.04 W</geoCoordinate>
,
<quantity id="9A1A3EA641218207CDDCFB91FD2DFBE6" box="[687,756,1025,1047]" metricMagnitude="2" metricUnit="m" metricValue="4.9399999999999995" pageId="62" pageNumber="119" unit="m" value="494.0">
<elevation id="D6CF747041218207CDDCFB91FD2DFBE6" box="[687,756,1025,1047]" metricMagnitude="2" metricUnit="m" metricValue="4.9399999999999995" pageId="62" pageNumber="119" unit="m" value="494.0">494 m</elevation>
</quantity>
,
<date id="295CB58341218207CFE2FBB0FEE2FBC4" box="[145,315,1056,1077]" pageId="62" pageNumber="119" value="1987-08-02">
<collectingDate id="39184C6B41218207CFE2FBB0FEE2FBC4" box="[145,315,1056,1077]" pageId="62" pageNumber="119" value="1987-08-02">2 August 1987</collectingDate>
</date>
; 15+ specimens (form b). GCRL#1367:
<geoCoordinate id="38D6F58441218207CFE2FBAEFED7FBA5" box="[145,270,1086,1108]" degrees="27" direction="north" minutes="54.07" orientation="latitude" pageId="62" pageNumber="119" precision="9" value="27.901167">27°54.07 N</geoCoordinate>
,
<geoCoordinate id="38D6F58441218207CE69FBAEFE40FBA5" box="[282,409,1086,1108]" degrees="85" direction="west" minutes="15.19" orientation="longitude" pageId="62" pageNumber="119" precision="9" value="-85.25317">85°15.19 W</geoCoordinate>
,
<quantity id="9A1A3EA641218207CED0FBAFFE31FBA5" box="[419,488,1087,1108]" metricMagnitude="2" metricUnit="m" metricValue="4.9399999999999995" pageId="62" pageNumber="119" unit="m" value="494.0">
<elevation id="D6CF747041218207CED0FBAFFE31FBA5" box="[419,488,1087,1108]" metricMagnitude="2" metricUnit="m" metricValue="4.9399999999999995" pageId="62" pageNumber="119" unit="m" value="494.0">494 m</elevation>
</quantity>
,
<date id="295CB58341218207CE87FBAFFDA2FBA5" box="[500,635,1087,1108]" pageId="62" pageNumber="119" value="1987-05-07">
<collectingDate id="39184C6B41218207CE87FBAFFDA2FBA5" box="[500,635,1087,1108]" pageId="62" pageNumber="119" value="1987-05-07">7 May 1987</collectingDate>
</date>
; 15+ specimens (form a). GCRL#1368:
<quantity id="9A1A3EA641218207CEA9FBCDFDF9FB82" box="[474,544,1117,1139]" metricMagnitude="2" metricUnit="m" metricValue="6.77" pageId="62" pageNumber="119" unit="m" value="677.0">
<elevation id="D6CF747041218207CEA9FBCDFDF9FB82" box="[474,544,1117,1139]" metricMagnitude="2" metricUnit="m" metricValue="6.77" pageId="62" pageNumber="119" unit="m" value="677.0">677 m</elevation>
</quantity>
, locality unknown;
<specimenCount id="4BE458CA41218207CFE2FBECFEF1FB63" box="[145,296,1148,1170]" pageId="62" pageNumber="119" type="generic">11 specimens</specimenCount>
(forms a and b)
</materialsCitation>
.
</paragraph>
<paragraph id="5D5D934341218207CFE2FB0BFDCFF8E7" blockId="62.[145,762,197,1906]" pageId="62" pageNumber="119">
<emphasis id="6F964F5141218207CFE2FB0BFED0FB41" box="[145,265,1179,1200]" italics="true" pageId="62" pageNumber="119">Diagnosis.</emphasis>
Body typically broad, pereon loosely articulating with and overlapping first two pleonites. Coxae 46 narrow, with distinct oblique impressions, coxae 7 with small punctations marking residual oblique impression. Cephalon anterior margin medially concave or straight; lateral margins of raised frontal ridge dividing eyes. Eyes large and round. Interocular furrow complete. Antennae reaching middle of second pereonite. Pereopods 13 with ischium and merus superior distal angles greatly produced, with meral lobe reaching midpoint of propodus, inferior margin of merus with row of narrow acute robust setae. Pereopods 57 posterior distal margin of ischium with studded-biserrate setae. Pereopod 6 with distal angles of merus and carpus bearing long distally biserrate setae. P6 propodus inferior margin with short acute distally biserrate setae. Pereopod 7 superior distal angle of merus with dense long slender plumose setae. Uropod endopod apex truncate; exopod shorter than endopod, peltate. Pleotelson posterior margin narrow, slightly subacute.
</paragraph>
<paragraph id="5D5D934341218207CFE2F88FFD20F883" blockId="62.[145,762,197,1906]" pageId="62" pageNumber="119">
<emphasis id="6F964F5141218207CFE2F88FFE7CF8C2" box="[145,421,1822,1844]" italics="true" pageId="62" pageNumber="119">
Description of
<typeStatus id="82592DE141218207CE37F88EFE7CF8C2" box="[324,421,1822,1843]" pageId="62" pageNumber="119" type="lectotype">lectotype</typeStatus>
</emphasis>
. Female,
<quantity id="9A1A3EA641218207CD57F88FFDB6F8C5" box="[548,623,1823,1844]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" pageId="62" pageNumber="119" unit="mm" value="21.0">21 mm</quantity>
long; body broad, length about 3.5 ¥ width. Pereon cuticle highly polished; cream colour in alcohol with scattered,
</paragraph>
<paragraph id="5D5D934341218207CC5AFF55FC0EFF0B" blockId="62.[809,1426,197,1906]" pageId="62" pageNumber="119">darkly pigmented chromatophores on pereon, pleon and pleotelson.</paragraph>
<paragraph id="5D5D934341218207CC5AFE92FAC1FDBA" blockId="62.[809,1426,197,1906]" pageId="62" pageNumber="119">Cephalon: With light minute punctation. Anterior margin medially concave or straight, without distinct rostral point; lateral margins of raised frontal ridge extending over and dividing eyes. Eyes small, subquadrate and darkly pigmented; sometimes with midanterior notch of missing ommatidial facets where divided by frontal ridge. Interocular furrow complete. Frontal lamina narrow, length about 3.1 ¥ greatest width, with slight hourglass shape, reaching middle of antennule peduncles. Frontal lamina and clypeus with lateral margins raised as thickened ridges.</paragraph>
<paragraph id="5D5D934341218207CC5AFDC4FA8AFD15" blockId="62.[809,1426,197,1906]" pageId="62" pageNumber="119">Antennule: Peduncle article 2 posterior distal angle with several short palmate setae. Flagellum composed of 11 articles, each with 47 long aesthetascs; first flagellar article longest with length subequal to width; width of subsequent articles about twice length.</paragraph>
<paragraph id="5D5D934341218207CC5AFD7DFC5CFBE6" blockId="62.[809,1426,197,1906]" pageId="62" pageNumber="119">Antenna: Reaching middle of second pereonite. Peduncle articles 35 progressively longer; article 3 length subequal to width, widening slightly distally; article 4 longer than wide, subquadrate, posterior distal angle bearing about two long stiff simple setae; article 5 approximately 2.5¥ longer than wide, with width about half the basal width of article 4, posterior distal angle bearing a few short simple setae and several short circumplumose setae. Flagellum composed of 22 articles.</paragraph>
<paragraph id="5D5D934341218207CC5AFBB0FA95FB3E" blockId="62.[809,1426,197,1906]" pageId="62" pageNumber="119">
Mandible: Molar process dorsal surface with fine setae, concentrated in distinct patch on distal posterior margin (
<figureCitation id="C5D98FC641218207CCCDFBCDFBE1FB82" box="[958,1080,1117,1139]" captionStart="Figure 45" captionStartId="63.[159,238,1763,1784]" captionTargetBox="[314,1289,197,1728]" captionTargetId="figure-33@63.[264,1315,179,1748]" captionTargetPageId="63" captionText="Figure 45. Politolana impressa female lectotype: (A) right maxilliped; (B) maxilla; (C) right mandible; (D) maxillule; (E) mandible molar process detail, anterior surface." figureDoi="http://doi.org/10.5281/zenodo.5433477" httpUri="https://zenodo.org/record/5433477/files/figure.png" pageId="62" pageNumber="119">Fig. 45C,E</figureCitation>
); anterior margin with spines widely spaced, not touching at their bases; molar process with submarginal setal row of long lightly plumose setae extending from proximal cluster.
</paragraph>
<paragraph id="5D5D934341218207CC5AFB48FCBEFABB" blockId="62.[809,1426,197,1906]" pageId="62" pageNumber="119">Maxilliped: Endite with distal cluster of approximately three robust circumplumose setae; right endite with two coupling hooks, left endite with one coupling hook.</paragraph>
<paragraph id="5D5D934341218207CC5AFAC3FC33F880" blockId="62.[809,1426,197,1906]" pageId="62" pageNumber="119">Pereon: Body highly vaulted. Medially, pereonite 2 shorter than pereonite 1, pereonites 37 subequal in length, 6 and 7 slightly longer; pereonites 16 with dorsal medial round depression housing two minute pores, pores present but without depression on pereonite 7; in dorsal aspect, pereonite 1 narrowing markedly anteriorly to encompass cephalon; with distinct impression along lateral margin, anterolateral margins straight forming blunt anterior angle. Coxae 2 and 3 with impression parallel to lateral margin; coxae 46 narrow, with distinct oblique impressions, posterior margins oblique, progressively more extended posteriorly, with acute posterior angles; coxae 7 with small punctations marking residual oblique impression, length subequal to length of coxae 6, extended to pleonite 3 or 4. Posteroventral angle of pereonite 7 extending beyond posterior margin of respective coxae.</paragraph>
<caption id="099DC3CB41208206CFECF973FD42F8E4" ID-DOI="http://doi.org/10.5281/zenodo.5433477" ID-Zenodo-Dep="5433477" httpUri="https://zenodo.org/record/5433477/files/figure.png" pageId="63" pageNumber="120" startId="63.[159,238,1763,1784]" targetBox="[314,1289,197,1728]" targetPageId="63">
<paragraph id="5D5D934341208206CFECF973FD42F8E4" blockId="63.[159,1439,1763,1813]" pageId="63" pageNumber="120">
<emphasis id="6F964F5141208206CFECF973FECFF909" bold="true" box="[159,278,1763,1784]" pageId="63" pageNumber="120">Figure 45.</emphasis>
<taxonomicName id="9AE2E8C041208206CE52F973FE2BF909" authorityName=": Bruce" authorityYear="1981" box="[289,498,1763,1784]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="63" pageNumber="120" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141208206CE52F973FE2BF909" box="[289,498,1763,1784]" italics="true" pageId="63" pageNumber="120">Politolana impressa</emphasis>
</taxonomicName>
female lectotype: (A) right maxilliped; (B) maxilla; (C) right mandible; (D) maxillule; (E) mandible molar process detail, anterior surface.
</paragraph>
</caption>
<caption id="099DC3CB415F8279CFE2F977FBC9F90D" ID-DOI="http://doi.org/10.5281/zenodo.5433479" ID-Zenodo-Dep="5433479" box="[145,1040,1767,1788]" httpUri="https://zenodo.org/record/5433479/files/figure.png" pageId="64" pageNumber="121" startId="64.[145,224,1767,1788]" targetBox="[294,1276,196,1734]" targetPageId="64">
<paragraph id="5D5D9343415F8279CFE2F977FBC9F90D" blockId="64.[145,1040,1767,1788]" box="[145,1040,1767,1788]" pageId="64" pageNumber="121">
<emphasis id="6F964F51415F8279CFE2F977FED1F90D" bold="true" box="[145,264,1767,1788]" pageId="64" pageNumber="121">Figure 46.</emphasis>
<taxonomicName id="9AE2E8C0415F8279CE60F977FE3CF90D" authorityName=": Bruce" authorityYear="1981" box="[275,485,1767,1788]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="64" pageNumber="121" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415F8279CE60F977FE3CF90D" box="[275,485,1767,1788]" italics="true" pageId="64" pageNumber="121">Politolana impressa</emphasis>
</taxonomicName>
female lectotype: (AC) pereopods 13, respectively.
</paragraph>
</caption>
<caption id="099DC3CB415E8278CFECF935FB90F94B" ID-DOI="http://doi.org/10.5281/zenodo.5433482" ID-Zenodo-Dep="5433482" box="[159,1097,1701,1722]" httpUri="https://zenodo.org/record/5433482/files/figure.png" pageId="65" pageNumber="122" startId="65.[159,238,1701,1722]" targetBox="[322,1277,197,1668]" targetPageId="65">
<paragraph id="5D5D9343415E8278CFECF935FB90F94B" blockId="65.[159,1097,1701,1722]" box="[159,1097,1701,1722]" pageId="65" pageNumber="122">
<emphasis id="6F964F51415E8278CFECF935FECFF94B" bold="true" box="[159,278,1701,1722]" pageId="65" pageNumber="122">Figure 47.</emphasis>
<taxonomicName id="9AE2E8C0415E8278CE52F935FE2AF94B" authorityName=": Bruce" authorityYear="1981" box="[289,499,1701,1722]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="65" pageNumber="122" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415E8278CE52F935FE2AF94B" box="[289,499,1701,1722]" italics="true" pageId="65" pageNumber="122">Politolana impressa</emphasis>
</taxonomicName>
female lectotype: (A, B) pereopods 4 and 5, respectively.
</paragraph>
</caption>
<caption id="099DC3CB415D827BCFE2F925FBE2F93B" ID-DOI="http://doi.org/10.5281/zenodo.5433484" ID-Zenodo-Dep="5433484" box="[145,1083,1717,1738]" httpUri="https://zenodo.org/record/5433484/files/figure.png" pageId="66" pageNumber="123" startId="66.[145,224,1717,1738]" targetBox="[306,1259,197,1683]" targetPageId="66">
<paragraph id="5D5D9343415D827BCFE2F925FBE2F93B" blockId="66.[145,1083,1717,1738]" box="[145,1083,1717,1738]" pageId="66" pageNumber="123">
<emphasis id="6F964F51415D827BCFE2F925FED1F93B" bold="true" box="[145,264,1717,1738]" pageId="66" pageNumber="123">Figure 48.</emphasis>
<taxonomicName id="9AE2E8C0415D827BCE60F925FE3CF93B" authorityName=": Bruce" authorityYear="1981" box="[275,485,1717,1738]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="66" pageNumber="123" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415D827BCE60F925FE3CF93B" box="[275,485,1717,1738]" italics="true" pageId="66" pageNumber="123">Politolana impressa</emphasis>
</taxonomicName>
female lectotype: (A, B) pereopods 6 and 7, respectively.
</paragraph>
</caption>
<paragraph id="5D5D9343415C827ACFECFF55FDECFD34" blockId="67.[159,776,197,1906]" pageId="67" pageNumber="124">Pleon: First two pleonites loosely overlapped by pereonite 7; pleon cuticle less polished than pereon cuticle; dorso-ventrally narrower than pereon. Epimeres of pleonites 14 produced posteriorly and flared laterally; epimeres 24 bearing dense lateral setal fringe. Ventral flanges with ventral posterior angles rounded. Pereopods 13: Ischium superior distal angle produced into large scoop-shaped lobe; posterior face of ischium with two oblique rows of simple setae. Merus with superior distal angle produced into large recurved lobe reaching middle of propodus, with one (P1) or two (P2 and P3) giant apical setae; inferior margin of merus with row of long acute robust setae and row of adjacent short acute robust setae. Ischial and meral lobes of P1P3 progressively less produced. Carpus of P2 and P3 subquadrate. Distal superior margin of propodus with short row of simple setae.</paragraph>
<paragraph id="5D5D9343415C827ACFECFD5EFD2AFC09" blockId="67.[159,776,197,1906]" pageId="67" pageNumber="124">Pereopods 46: Ischium superior margin with sparse simple setae; distal margin of ischium with studdedbiserrate setae (absent on P4). Merus and carpus with robust setae arranged in transverse rows or clusters extending from inferior margin, progressively less setose on P5P7. Carpus longer than wide. Pereopod 6 with distal angles of merus and carpus bearing long distally biserrate setae. Pereopod 6 propodus inferior margin with short acute distally biserrate setae and a robust studded-serrate seta on inferior distal angle.</paragraph>
<paragraph id="5D5D9343415C827ACFECFB91FD5FFB41" blockId="67.[159,776,197,1906]" pageId="67" pageNumber="124">Pereopod 7: Subequal in length to P6. Like P6 except: ischium width less than meral width; superior distal angle of merus with dense long slender plumose setae, long slender distally biserrate setae, and short acute robust setae; carpus distal margin expanded, about twice as wide as proximal propodal width.</paragraph>
<paragraph id="5D5D9343415C827ACFECFB29FF31FA99" blockId="67.[159,776,197,1906]" pageId="67" pageNumber="124">Pleopods: Pleopod 1 peduncle subquadrate, or with length only slightly less than width, with six plumose coupling hooks; endopod width about one-half of exopod width. Pleopods 2 and 3 peduncle with five plumose coupling hooks. Pleopod 4 with four coupling hooks.</paragraph>
<paragraph id="5D5D9343415C827ACFECFAE1FEEAF98D" blockId="67.[159,776,197,1906]" pageId="67" pageNumber="124">Uropod: Peduncle medial production distally acute, with 45 long plumose setae. Endopod apex flattened or truncate, typically with 34 very small robust setae, PMS and apical cluster of short simple setae (see variation section). Exopod shorter than endopod, peltate: broad, flat, with convex lateral margins; apex typically with very small robust seta (see variation section), distal medial margin with small robust setae.</paragraph>
<paragraph id="5D5D9343415C827ACFECF915FEC0F906" blockId="67.[159,776,197,1906]" pageId="67" pageNumber="124">Pleotelson: Faintly bent along dorsal midline; posterior margin narrow, slightly subacute, with PMS and with evidence of 24 small robust setae (abraded off specimen).</paragraph>
<paragraph id="5D5D9343415C827ACFECF890FEB6F883" blockId="67.[159,776,197,1906]" pageId="67" pageNumber="124">
<emphasis id="6F964F51415C827ACFECF890FEA7F8E4" box="[159,382,1792,1813]" italics="true" pageId="67" pageNumber="124">Sexual dimorphism</emphasis>
. Males and females similar. Males with narrow appendix masculina, tapering evenly to narrow pointed apex; reaching beyond distal margins of pleopod 2 rami.
</paragraph>
<paragraph id="5D5D9343415C827ACC44FF56FACBFE62" blockId="67.[823,1439,197,1906]" pageId="67" pageNumber="124">
<emphasis id="6F964F51415C827ACC44FF56FC78FF2A" box="[823,929,198,219]" italics="true" pageId="67" pageNumber="124">Variation</emphasis>
. Larger animals may have more setation and more coupling hooks on the maxilliped endites. Antenna peduncle article 5 23¥ longer than wide; peduncle articles 4 and 5 may have more setae than are present on the
<typeStatus id="82592DE1415C827ACB57FED0FB54FEA7" box="[1060,1165,320,342]" pageId="67" pageNumber="124" type="lectotype">lectotype</typeStatus>
, but never with dense setae. The pleotelson apex is usually subacute, but in some cases may be more evenly rounded.
</paragraph>
<paragraph id="5D5D9343415C827ACC23FE0CFC54FD56" blockId="67.[823,1439,197,1906]" pageId="67" pageNumber="124">
The distal margins of the uropod rami and the posterior margin of the pleotelson of the
<typeStatus id="82592DE1415C827ACA1DFE2BFA46FE21" box="[1390,1439,443,464]" pageId="67" pageNumber="124">type</typeStatus>
specimens have had the setae abraded off. Non-type specimens have 24 small (difficult to discern with a light microscope) blunt robust setae on the pleotelson apex, 34 small robust setae and an apical cluster of short simple setae on the uropod endopod distal margin, and a minute apical robust seta on the uropod exopod.
</paragraph>
<paragraph id="5D5D9343415C827ACC44FD20FC7FFBC4" blockId="67.[823,1439,197,1906]" pageId="67" pageNumber="124">
<emphasis id="6F964F51415C827ACC44FD20FB4BFD34" box="[823,1170,688,709]" italics="true" pageId="67" pageNumber="124">
Remarks.
<taxonomicName id="9AE2E8C0415C827ACCDFFD20FB4BFD34" authorityName=": Bruce" authorityYear="1981" box="[940,1170,688,709]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="impressa">Politolana impressa</taxonomicName>
</emphasis>
is easily distinguished from
<taxonomicName id="9AE2E8C0415C827ACC04FD5FFC01FD12" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[887,984,718,740]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51415C827ACC04FD5FFC01FD12" box="[887,984,718,740]" italics="true" pageId="67" pageNumber="124">P. polita</emphasis>
</taxonomicName>
,
<taxonomicName id="9AE2E8C0415C827ACC9AFD5FFB5FFD12" authorityName=": G. O. Sars" authorityYear="1885" box="[1001,1158,718,740]" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F51415C827ACC9AFD5FFB5FFD12" box="[1001,1158,718,740]" italics="true" pageId="67" pageNumber="124">P. concharum</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C0415C827ACBB4FD5FFA93FD15" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1223,1354,719,740]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F51415C827ACBB4FD5FFA93FD15" box="[1223,1354,719,740]" italics="true" pageId="67" pageNumber="124">P. impostor</emphasis>
</taxonomicName>
by the presence of oblique impressions (after which this species was named) on the coxae of pereonites 46.
<taxonomicName id="9AE2E8C0415C827ACC44FCBAFBC7FCB1" authorityName=": Bruce" authorityYear="1981" box="[823,1054,810,832]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415C827ACC44FCBAFBC7FCB1" box="[823,1054,810,832]" italics="true" pageId="67" pageNumber="124">Politolana impressa</emphasis>
</taxonomicName>
also has eyes that are typically rounder than in these other species. It differs from
<taxonomicName id="9AE2E8C0415C827ACC44FCF8FC47FC8C" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[823,926,872,893]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F51415C827ACC44FCF8FC47FC8C" box="[823,926,872,893]" italics="true" pageId="67" pageNumber="124">P. haneyi</emphasis>
</taxonomicName>
in the shape of the uropod endopod, which is more truncated in
<taxonomicName id="9AE2E8C0415C827ACB62FC17FB4DFC6D" authorityName=": Bruce" authorityYear="1981" box="[1041,1172,903,924]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415C827ACB62FC17FB4DFC6D" box="[1041,1172,903,924]" italics="true" pageId="67" pageNumber="124">P. impressa</emphasis>
</taxonomicName>
, the shape of the pleotelson posterior margin, which is usually subacute in
<taxonomicName id="9AE2E8C0415C827ACC44FC54FC63FC28" authorityName=": Bruce" authorityYear="1981" box="[823,954,964,985]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415C827ACC44FC54FC63FC28" box="[823,954,964,985]" italics="true" pageId="67" pageNumber="124">P. impressa</emphasis>
</taxonomicName>
and evenly rounded in
<taxonomicName id="9AE2E8C0415C827ACBBDFC54FAEEFC28" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1230,1335,964,985]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F51415C827ACBBDFC54FAEEFC28" box="[1230,1335,964,985]" italics="true" pageId="67" pageNumber="124">P. haneyi</emphasis>
</taxonomicName>
, and the form of the pleon, which is dorso-ventrally narrower than the pereon in
<taxonomicName id="9AE2E8C0415C827ACB32FB92FB17FBE6" authorityName=": Bruce" authorityYear="1981" box="[1089,1230,1026,1047]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415C827ACB32FB92FB17FBE6" box="[1089,1230,1026,1047]" italics="true" pageId="67" pageNumber="124">P. impressa</emphasis>
</taxonomicName>
and vaulted in
<taxonomicName id="9AE2E8C0415C827ACC44FBB0FC46FBC4" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[823,927,1056,1077]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="haneyi">
<emphasis id="6F964F51415C827ACC44FBB0FC46FBC4" box="[823,927,1056,1077]" italics="true" pageId="67" pageNumber="124">P. haneyi</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="5D5D9343415C827ACC23FBAEFB40FA35" blockId="67.[823,1439,197,1906]" pageId="67" pageNumber="124">
The majority of
<taxonomicName id="9AE2E8C0415C827ACB75FBAFFB5EFBA5" authorityName=": Bruce" authorityYear="1981" box="[1030,1159,1087,1108]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415C827ACB75FBAFFB5EFBA5" box="[1030,1159,1087,1108]" italics="true" pageId="67" pageNumber="124">P. impressa</emphasis>
</taxonomicName>
specimens that we have examined are of the same broad form as the
<typeStatus id="82592DE1415C827ACA4AFBCDFA46FB82" box="[1337,1439,1117,1139]" pageId="67" pageNumber="124" type="lectotype">lectotype</typeStatus>
and
<typeStatus id="82592DE1415C827ACC1FFBECFBCBFB63" box="[876,1042,1148,1170]" pageId="67" pageNumber="124" type="paralectotype">paralectotypes</typeStatus>
(marked form a for some lots in the material examined list). However, as in
<taxonomicName id="9AE2E8C0415C827ACA43FB0BFA41FB41" authorityName=": Bruce" authorityYear="1981" box="[1328,1432,1179,1200]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F51415C827ACA43FB0BFA41FB41" box="[1328,1432,1179,1200]" italics="true" pageId="67" pageNumber="124">P. eximia</emphasis>
</taxonomicName>
, some animals have a longer more tubular body form, which can be up to 5.5¥ longer than wide (form b). The latter were collected in the
<collectingRegion id="9F265DA1415C827ACB01FB66FB7DFAFD" box="[1138,1188,1270,1292]" country="Papua New Guinea" name="Gulf" pageId="67" pageNumber="124">Gulf</collectingRegion>
of Mexico and closely resemble
<taxonomicName id="9AE2E8C0415C827ACCDBFA86FB98FADB" box="[936,1089,1301,1323]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F51415C827ACCDBFA86FB98FADB" box="[936,1089,1301,1323]" italics="true" pageId="67" pageNumber="124">P. wickstenae</emphasis>
</taxonomicName>
, having the longer body form and more loosely articulated segments. Form b
<taxonomicName id="9AE2E8C0415C827ACC44FAC3FC6EFA99" authorityName=": Bruce" authorityYear="1981" box="[823,951,1363,1384]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415C827ACC44FAC3FC6EFA99" box="[823,951,1363,1384]" italics="true" pageId="67" pageNumber="124">P. impressa</emphasis>
</taxonomicName>
can be distinguished from
<taxonomicName id="9AE2E8C0415C827ACB9AFAC3FAA7FA96" box="[1257,1406,1362,1384]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F51415C827ACB9AFAC3FAA7FA96" box="[1257,1406,1362,1384]" italics="true" pageId="67" pageNumber="124">P. wickstenae</emphasis>
</taxonomicName>
by the absence of eyes, and the presence of simple setae along the entire distal margin (ventral face) of the maxillipedal palp in the latter.
</paragraph>
<paragraph id="5D5D9343415C827ACC23FA5DFB5AF8E7" blockId="67.[823,1439,197,1906]" pageId="67" pageNumber="124">
While the two body forms noted above appear quite different, there is a gradient between the two, and at least one lot contains animals of both
<typeStatus id="82592DE1415C827ACB8EF99BFAE5F9D1" box="[1277,1340,1547,1568]" pageId="67" pageNumber="124">types</typeStatus>
, leading us to conclude that this difference is intraspecific variation. In addition, the narrow form of
<taxonomicName id="9AE2E8C0415C827ACA64F9D8FA46F9AC" authorityName=": Bruce" authorityYear="1981" box="[1303,1439,1608,1629]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415C827ACA64F9D8FA46F9AC" box="[1303,1439,1608,1629]" italics="true" pageId="67" pageNumber="124">P. impressa</emphasis>
</taxonomicName>
(form b) has been collected only in the
<collectingRegion id="9F265DA1415C827ACB8BF9F6FAF3F98D" box="[1272,1322,1638,1660]" country="Papua New Guinea" name="Gulf" pageId="67" pageNumber="124">Gulf</collectingRegion>
of Mexico at depths where
<taxonomicName id="9AE2E8C0415C827ACC85F916FB54F96B" box="[1014,1165,1669,1691]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F51415C827ACC85F916FB54F96B" box="[1014,1165,1669,1691]" italics="true" pageId="67" pageNumber="124">P. wickstenae</emphasis>
</taxonomicName>
co-occurs. At this point, we cannot conclusively rule out the possibilities that form b individuals are the result of hybridization with
<taxonomicName id="9AE2E8C0415C827ACC44F972FC09F907" box="[823,976,1761,1783]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F51415C827ACC44F972FC09F907" box="[823,976,1761,1783]" italics="true" pageId="67" pageNumber="124">P. wickstenae</emphasis>
</taxonomicName>
, or that
<taxonomicName id="9AE2E8C0415C827ACB49F972FB0AF907" box="[1082,1235,1761,1783]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F51415C827ACB49F972FB0AF907" box="[1082,1235,1761,1783]" italics="true" pageId="67" pageNumber="124">P. wickstenae</emphasis>
</taxonomicName>
is in fact a blind morph of
<taxonomicName id="9AE2E8C0415C827ACCD5F890FBF0F8E4" authorityName=": Bruce" authorityYear="1981" box="[934,1065,1792,1813]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415C827ACCD5F890FBF0F8E4" box="[934,1065,1792,1813]" italics="true" pageId="67" pageNumber="124">P. impressa</emphasis>
</taxonomicName>
form b.
</paragraph>
<paragraph id="5D5D9343415C827DCC23F88FFD6FFEA4" blockId="67.[823,1439,197,1906]" lastBlockId="68.[145,761,197,802]" lastPageId="68" lastPageNumber="125" pageId="67" pageNumber="124">
In his original description of
<taxonomicName id="9AE2E8C0415C827ACBE6F88FFAACF8C5" authority=", Harger" authorityName="Harger" box="[1173,1397,1823,1844]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="67" pageNumber="124" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415C827ACBE6F88FFACFF8C5" box="[1173,1302,1823,1844]" italics="true" pageId="67" pageNumber="124">P. impressa</emphasis>
, Harger
</taxonomicName>
did not fully illustrate the species, which shows considerable polymorphism hitherto unrecorded. We have documented two distinct morphs within the range of this polymorphism. Furthermore, this species grades almost imperceptibly into
<taxonomicName id="9AE2E8C0415B827DCEB3FE93FD8EFEE6" box="[448,599,258,280]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="68" pageNumber="125" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F51415B827DCEB3FE93FD8EFEE6" box="[448,599,258,280]" italics="true" pageId="68" pageNumber="125">P. wickstenae</emphasis>
</taxonomicName>
of the
<collectingRegion id="9F265DA1415B827DCDD9FE92FD05FEE9" box="[682,732,258,280]" country="Papua New Guinea" name="Gulf" pageId="68" pageNumber="125">Gulf</collectingRegion>
of Mexico. Thus, for the sake of nomenclatural stability, we herein designate a
<typeStatus id="82592DE1415B827DCEE5FED0FE25FEA7" box="[406,508,320,342]" pageId="68" pageNumber="125" type="lectotype">lectotype</typeStatus>
for
<taxonomicName id="9AE2E8C0415B827DCD5FFED1FD76FEA4" box="[556,687,320,342]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="68" pageNumber="125" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415B827DCD5FFED1FD76FEA4" box="[556,687,320,342]" italics="true" pageId="68" pageNumber="125">P. impressa</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="5D5D9343415B827DCFE2FECEFECBFCD0" blockId="68.[145,761,197,802]" pageId="68" pageNumber="125">
<emphasis id="6F964F51415B827DCFE2FECEFDD5FE85" box="[145,524,350,372]" italics="true" pageId="68" pageNumber="125">
Distribution.
<taxonomicName id="9AE2E8C0415B827DCE59FECEFDD5FE85" box="[298,524,350,372]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="68" pageNumber="125" phylum="Arthropoda" rank="species" species="impressa">Politolana impressa</taxonomicName>
</emphasis>
has a broad Atlantic distribution, including the region south of
<collectingRegion id="9F265DA1415B827DCDCCFEEDFD20FE63" box="[703,761,381,402]" country="South Africa" name="Western Cape" pageId="68" pageNumber="125">Cape</collectingRegion>
Hatteras, the mid-Atlantic sea board and the coldtemperate region north of
<collectingRegion id="9F265DA1415B827DCEB4FE2BFDD8FE21" box="[455,513,443,464]" country="South Africa" name="Western Cape" pageId="68" pageNumber="125">Cape</collectingRegion>
Cod, although it has been recorded only rarely from this latter area. In the region north of
<collectingRegion id="9F265DA1415B827DCE36FE68FEA6FDFC" box="[325,383,504,525]" country="South Africa" name="Western Cape" pageId="68" pageNumber="125">Cape</collectingRegion>
Hatteras,
<taxonomicName id="9AE2E8C0415B827DCE8FFE69FDA7FDFC" box="[508,638,504,526]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="68" pageNumber="125" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415B827DCE8FFE69FDA7FDFC" box="[508,638,504,526]" italics="true" pageId="68" pageNumber="125">P. impressa</emphasis>
</taxonomicName>
s distribution overlaps with those of the three west Atlantic cold-temperate species,
<taxonomicName id="9AE2E8C0415B827DCEDFFDA6FDD6FDBB" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[428,527,565,587]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="68" pageNumber="125" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51415B827DCEDFFDA6FDD6FDBB" box="[428,527,565,587]" italics="true" pageId="68" pageNumber="125">P. polita</emphasis>
</taxonomicName>
,
<taxonomicName id="9AE2E8C0415B827DCD51FDA6FD18FDBB" authorityName=": G. O. Sars" authorityYear="1885" box="[546,705,565,587]" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="68" pageNumber="125" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F51415B827DCD51FDA6FD18FDBB" box="[546,705,565,587]" italics="true" pageId="68" pageNumber="125">P. concharum</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C0415B827DCFE2FDC5FEC7FD98" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[145,286,596,618]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="68" pageNumber="125" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F51415B827DCFE2FDC5FEC7FD98" box="[145,286,596,618]" italics="true" pageId="68" pageNumber="125">P. impostor</emphasis>
</taxonomicName>
.
<taxonomicName id="9AE2E8C0415B827DCE49FDC4FDF2FD98" box="[314,555,596,617]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="68" pageNumber="125" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415B827DCE49FDC4FDF2FD98" box="[314,555,596,617]" italics="true" pageId="68" pageNumber="125">Politolana impressa</emphasis>
</taxonomicName>
is the deepest dwelling western Atlantic
<taxonomicName id="9AE2E8C0415B827DCECDFDE2FD57FD79" box="[446,654,626,648]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="68" pageNumber="125" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="6F964F51415B827DCECDFDE2FDEDFD76" box="[446,564,626,647]" italics="true" pageId="68" pageNumber="125">Politolana</emphasis>
species
</taxonomicName>
, found at depths from
<quantity id="9A1A3EA6415B827DCE5EFD01FEBBFD56" box="[301,354,657,679]" metricMagnitude="1" metricUnit="m" metricValue="7.3" pageId="68" pageNumber="125" unit="m" value="73.0">73 m</quantity>
to
<quantity id="9A1A3EA6415B827DCEE1FD01FE0EFD56" box="[402,471,657,679]" metricMagnitude="2" metricUnit="m" metricValue="6.1" pageId="68" pageNumber="125" unit="m" value="610.0">610 m</quantity>
, but most commonly at depths greater than
<specimenCount id="4BE458CA415B827DCEFAFD20FE0AFD34" box="[393,467,688,709]" pageId="68" pageNumber="125" type="generic">
<quantity id="9A1A3EA6415B827DCEFAFD20FE16FD34" box="[393,463,688,709]" metricMagnitude="2" metricUnit="m" metricValue="3.0" pageId="68" pageNumber="125" unit="m" value="300.0">300 m</quantity>
.
</specimenCount>
In addition to its broad Atlantic distribution,
<taxonomicName id="9AE2E8C0415B827DCEF8FD5FFDD4FD15" box="[395,525,719,740]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="68" pageNumber="125" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415B827DCEF8FD5FFDD4FD15" box="[395,525,719,740]" italics="true" pageId="68" pageNumber="125">P. impressa</emphasis>
</taxonomicName>
is also found within the north-west
<collectingRegion id="9F265DA1415B827DCE3DFD7DFE59FCF2" box="[334,384,749,771]" country="Papua New Guinea" name="Gulf" pageId="68" pageNumber="125">Gulf</collectingRegion>
of Mexico, at depths of about
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500
<specimenCount id="4BE458CA415B827DCFBBFC9CFED7FCD0" box="[200,270,780,802]" pageId="68" pageNumber="125" type="generic">700 m</specimenCount>
</quantity>
.
</paragraph>
</treatment>
</document>

View file

@ -0,0 +1,392 @@
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<mods:title id="4C6BA1D446D088278E65CCB3C3CFFEC8">Taxonomy, phylogeny and biogeography of Politolana Bruce, 1981 (Crustacea: Isopoda: Cirolanidae)</mods:title>
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<emphasis id="6F964F5141268200CC44FAA2FAF8FABB" box="[823,1313,1330,1354]" italics="true" pageId="57" pageNumber="114">
Redescription of
<taxonomicName id="9AE2E8C041268200CC8FFAA2FAF8FABB" ID-CoL="4KYMS" authority="(Hansen, 1890)" baseAuthorityName="Hansen" baseAuthorityYear="1890" box="[1020,1313,1330,1354]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="57" pageNumber="114" phylum="Arthropoda" rank="species" species="eximia">
P. eximia (
<bibRefCitation id="3973EEB241268200CB0BFAA2FAC0FABB" author="Hansen HJ" box="[1144,1305,1330,1354]" pageId="57" pageNumber="114" pagination="237 - 426" refId="ref32237" refString="Hansen HJ. 1890. Cirolanidae et familiae nonnullae propinquae Musei Hauniensis. Det Kongelige Danske Videnskabernes Selskab Skrifter, Naturvidenskabelig Og Mathematissk 6 (3): 237 - 426." type="journal article" year="1890">Hansen, 1890</bibRefCitation>
)
</taxonomicName>
</emphasis>
</paragraph>
<paragraph id="5D5D934341268200CC44FAC2FC11FA9B" blockId="57.[823,1439,1330,1907]" box="[823,968,1362,1386]" pageId="57" pageNumber="114">
<emphasis id="6F964F5141268200CC44FAC2FC11FA9B" box="[823,968,1362,1386]" italics="true" pageId="57" pageNumber="114">
(
<figureCitation id="C5D98FC641268200CC4CFAC2FC66FA9B" box="[831,959,1362,1386]" captionStart-0="Figure 39" captionStart-1="Figure 40" captionStart-2="Figure 41" captionStart-3="Figure 42" captionStart-4="Figure 43" captionStartId-0="51.[159,238,1780,1801]" captionStartId-1="52.[145,224,1775,1796]" captionStartId-2="55.[159,238,1783,1804]" captionStartId-3="56.[145,224,1727,1748]" captionStartId-4="59.[159,238,1751,1772]" captionTargetBox-0="[304,1289,183,1748]" captionTargetBox-1="[297,1275,194,1743]" captionTargetBox-2="[311,1281,196,1749]" captionTargetBox-3="[296,1274,196,1694]" captionTargetBox-4="[307,1291,196,1719]" captionTargetId-0="figure-53@51.[280,1306,168,1755]" captionTargetId-1="figure-31@52.[250,1283,176,1759]" captionTargetId-2="figure-32@55.[278,1306,177,1769]" captionTargetId-3="figure-31@56.[285,1288,177,1712]" captionTargetId-4="figure-33@59.[288,1309,183,1730]" captionTargetPageId-0="51" captionTargetPageId-1="52" captionTargetPageId-2="55" captionTargetPageId-3="56" captionTargetPageId-4="59" captionText-0="Figure 39. Politolana eximia male lectotype: (A) dorsal aspect; (B) lateral aspect; (C) antenna; (D) antennule; (E) frontal lamina; (F) penes." captionText-1="Figure 40. Politolana eximia male lectotype: (A) maxilla; (B) maxillule; (C) left uropod; P. eximia typically have long simple setae at apex of uropod exopod that have been abraded off the type specimen and are not figured here. (D) right mandible. Politolana eximia female paralectotype: (E) right maxilliped." captionText-2="Figure 41. Politolana eximia male lectotype: (AC) pereopods 13, respectively." captionText-3="Figure 42. Politolana eximia male lectotype: (A, B) pereopods 4 and 5, respectively; (C, D) pleopods 1 and 2, respectively," captionText-4="Figure 43. Politolana eximia male lectotype: (A) pereopod 6; (CE) pleopods 35, respectively. Politolana eximia female paralectotype: (B) pereopod 7." figureDoi-0="http://doi.org/10.5281/zenodo.5433463" figureDoi-1="http://doi.org/10.5281/zenodo.5433467" figureDoi-2="http://doi.org/10.5281/zenodo.5433469" figureDoi-3="http://doi.org/10.5281/zenodo.5433471" figureDoi-4="http://doi.org/10.5281/zenodo.5433473" httpUri-0="https://zenodo.org/record/5433463/files/figure.png" httpUri-1="https://zenodo.org/record/5433467/files/figure.png" httpUri-2="https://zenodo.org/record/5433469/files/figure.png" httpUri-3="https://zenodo.org/record/5433471/files/figure.png" httpUri-4="https://zenodo.org/record/5433473/files/figure.png" pageId="57" pageNumber="114">Figs 3943</figureCitation>
)
</emphasis>
</paragraph>
<paragraph id="5D5D934341268200CC44FAE3FCACFA34" blockId="57.[823,1439,1330,1907]" pageId="57" pageNumber="114">
<emphasis id="6F964F5141268200CC44FAE3FC6AFA79" box="[823,947,1395,1416]" italics="true" pageId="57" pageNumber="114">Synonymy.</emphasis>
<taxonomicName id="9AE2E8C041268200CCB7FAE2FA8DFA78" authority=": Hansen (1890)" authorityName="Hansen" authorityYear="1890" box="[964,1364,1394,1417]" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="57" pageNumber="114" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141268200CCB7FAE2FB5EFA79" box="[964,1159,1394,1416]" italics="true" pageId="57" pageNumber="114">Cirolana eximia</emphasis>
:
<bibRefCitation id="3973EEB241268200CBECFAE3FA8DFA78" author="Hansen HJ" box="[1183,1364,1395,1417]" pageId="57" pageNumber="114" pagination="237 - 426" refId="ref32237" refString="Hansen HJ. 1890. Cirolanidae et familiae nonnullae propinquae Musei Hauniensis. Det Kongelige Danske Videnskabernes Selskab Skrifter, Naturvidenskabelig Og Mathematissk 6 (3): 237 - 426." type="journal article" year="1890">Hansen (1890)</bibRefCitation>
</taxonomicName>
.
<taxonomicName id="9AE2E8C041268200CA1AFAE2FB40FA56" authority=": Bruce (1981 a)" authorityName=": Bruce" authorityYear="1981" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="57" pageNumber="114" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141268200CA1AFAE2FC03FA56" italics="true" pageId="57" pageNumber="114">Politolana eximia</emphasis>
:
<bibRefCitation id="3973EEB241268200CC83FA02FB40FA56" author="Bruce NL" box="[1008,1177,1425,1447]" pageId="57" pageNumber="114" pagination="945 - 966" refId="ref31734" refString="Bruce NL. 1981 a. Cirolanidae (Crustacea: Isopoda) of Australia: Diagnoses of Cirolana Leach, Metacirolana Nierstrasz, Neocirolana Hale, Anopsilana Paulian &amp; Deboutteville, and three new genera - Natatolana, Politolana, and Cartetolana. Journal of Marine and Freshwater Research 32: 945 - 966." type="journal article" year="1981">Bruce (1981a)</bibRefCitation>
</taxonomicName>
: 159; Riseman et al. 2000.
</paragraph>
<paragraph id="5D5D934341268200CC44FA5FFB0BF9D0" blockId="57.[823,1439,1330,1907]" pageId="57" pageNumber="114">
<materialsCitation id="ED8A991E41268200CC44FA5FFB12FA15" box="[823,1227,1486,1508]" pageId="57" pageNumber="114">
<emphasis id="6F964F5141268200CC44FA5FFC3EFA12" box="[823,999,1486,1508]" italics="true" pageId="57" pageNumber="114">Type material</emphasis>
. Male
<typeStatus id="82592DE141268200CB2DFA5EFB1EFA15" box="[1118,1223,1486,1508]" pageId="57" pageNumber="114" type="lectotype">lectotype</typeStatus>
,
</materialsCitation>
<materialsCitation id="ED8A991E41268200CB95FA5EFB16F9F2" pageId="57" pageNumber="114">
female
<typeStatus id="82592DE141268200CA3DFA5EFC55F9F2" pageId="57" pageNumber="114" type="paralectotype">paralectotype</typeStatus>
, herein designated from
</materialsCitation>
<materialsCitation id="ED8A991E41268200CB95FA7EFB0BF9D0" pageId="57" pageNumber="114">
<typeStatus id="82592DE141268200CB95FA7EFAE6F9F2" box="[1254,1343,1518,1539]" pageId="57" pageNumber="114" type="syntype">syntype</typeStatus>
series, ZMUC#CRU591, Col.
<date id="295CB58341268200CB45F99CFB17F9D0" box="[1078,1230,1548,1570]" pageId="57" pageNumber="114" value="1890-05-25">25 May 1890</date>
.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341268200CC44F9BBFBFAF9B1" blockId="57.[823,1439,1330,1907]" box="[823,1059,1578,1600]" pageId="57" pageNumber="114">
<materialsCitation id="ED8A991E41268200CC44F9BBFBC7F9B1" box="[823,1054,1578,1600]" country="Brazil" location="Brazil" pageId="57" pageNumber="114" specimenCount="1" typeStatus="holotype">
<emphasis id="6F964F5141268200CC44F9BBFC1FF9CE" box="[823,966,1578,1600]" italics="true" pageId="57" pageNumber="114">
<typeStatus id="82592DE141268200CC44F9BBFCB2F9B1" box="[823,875,1579,1600]" pageId="57" pageNumber="114">Type</typeStatus>
locality
</emphasis>
.
<collectingCountry id="25F5D3D341268200CCA6F9BAFBC7F9B1" box="[981,1054,1578,1600]" name="Brazil" pageId="57" pageNumber="114">Brazil</collectingCountry>
</materialsCitation>
.
</paragraph>
<paragraph id="5D5D934341268203CC44F9D9FE72FE43" blockId="57.[823,1439,1330,1907]" lastBlockId="58.[145,762,197,1906]" lastPageId="58" lastPageNumber="115" pageId="57" pageNumber="114">
<emphasis id="6F964F5141268200CC44F9D9FB49F9AF" box="[823,1168,1609,1630]" italics="true" pageId="57" pageNumber="114">Additional material examined</emphasis>
.
<materialsCitation id="ED8A991E41268200CBECF9D9FA46F96D" collectingDate="1971-03-18" collectingDateMax="1971-05-25" collectingDateMin="1971-03-18" collectorName="Research Collection &amp; A. M. Pires &amp; Universidade &amp; Brazilian &amp; Series &amp; La Plata &amp; R. L. Brownell Jr." country="Brazil" elevation="325" lastPageId="57" lastPageNumber="115" latitude="-30.0" location="North of Sant'Ana Island" longLatPrecision="33259" longitude="-48.0" municipality="Punta del Diablo" pageId="57" pageNumber="114" specimenCount="14" specimenCount-female="10" specimenCount-male="4" stateProvince="Sao Paulo">
<collectorName id="F017F69541268200CBECF9D9FA5BF9AE" box="[1183,1410,1609,1631]" pageId="57" pageNumber="114">Research Collection</collectorName>
of
<collectorName id="F017F69541268200CC44F9F8FC65F98F" box="[823,956,1640,1662]" pageId="57" pageNumber="114">A.M. Pires</collectorName>
(
<collectorName id="F017F69541268200CCA4F9F8FBA8F98F" box="[983,1137,1640,1662]" pageId="57" pageNumber="114">Universidade</collectorName>
de
<collectingRegion id="9F265DA141268200CBC1F9F8FAEAF98F" box="[1202,1331,1640,1662]" country="Brazil" name="Sao Paulo" pageId="57" pageNumber="114">São Paulo</collectingRegion>
):
<collectingCountry id="25F5D3D341268200CA21F9F8FA43F98F" box="[1362,1434,1640,1662]" name="Brazil" pageId="57" pageNumber="114">Brazil</collectingCountry>
,
<quantity id="9A1A3EA641268200CC44F916FC6AF96D" box="[823,947,1670,1692]" metricMagnitude="2" metricUnit="m" metricValue="3.25" metricValueMax="3.5" metricValueMin="3.0" pageId="57" pageNumber="114" unit="m" value="325.0" valueMax="350.0" valueMin="300.0">
<elevation id="D6CF747041268200CC44F916FC6AF96D" box="[823,947,1670,1692]" metricMagnitude="2" metricUnit="m" metricValue="3.25" metricValueMax="3.5" metricValueMin="3.0" pageId="57" pageNumber="114" unit="m" value="325.0" valueMax="350.0" valueMin="300.0">300350 m</elevation>
</quantity>
, col. by
<collectorName id="F017F69541268200CB52F917FB7AF96D" box="[1057,1187,1670,1692]" pageId="57" pageNumber="114">A.M. Pires</collectorName>
;
<specimenCount id="4BE458CA41268200CBC6F917FAF0F96D" box="[1205,1321,1670,1692]" pageId="57" pageNumber="114" type="female">3 females</specimenCount>
(form a).
</materialsCitation>
<materialsCitation id="ED8A991E41268200CC44F935FBDBF909" collectingDate="1971-03-18" collectingDateMax="1971-05-25" collectingDateMin="1971-03-18" collectorName="Research Collection &amp; A. M. Pires &amp; Universidade &amp; Brazilian &amp; Series &amp; La Plata &amp; R. L. Brownell Jr." country="Brazil" elevation="325" lastPageId="57" lastPageNumber="115" latitude="-30.0" location="North of Sant'Ana Island" longLatPrecision="33259" longitude="-48.0" municipality="Punta del Diablo" pageId="57" pageNumber="114" specimenCount="14" specimenCount-female="10" specimenCount-male="4" stateProvince="Sao Paulo">
<collectorName id="F017F69541268200CC44F935FBC7F94A" box="[823,1054,1701,1723]" pageId="57" pageNumber="114">Research Collection</collectorName>
of
<collectorName id="F017F69541268200CB38F935FB13F94A" box="[1099,1226,1701,1723]" pageId="57" pageNumber="114">A.M. Pires</collectorName>
(
<collectorName id="F017F69541268200CBADF935FAA1F94A" box="[1246,1400,1701,1723]" pageId="57" pageNumber="114">Universidade</collectorName>
de
<collectingRegion id="9F265DA141268200CC44F954FC68F92B" box="[823,945,1732,1754]" country="Brazil" name="Sao Paulo" pageId="57" pageNumber="114">São Paulo</collectingRegion>
):
<collectingCountry id="25F5D3D341268200CCBBF954FBC9F92B" box="[968,1040,1732,1754]" name="Brazil" pageId="57" pageNumber="114">Brazil</collectingCountry>
,
<quantity id="9A1A3EA641268200CB53F954FB45F928" box="[1056,1180,1732,1754]" metricMagnitude="2" metricUnit="m" metricValue="3.65" metricValueMax="3.8" metricValueMin="3.5" pageId="57" pageNumber="114" unit="m" value="365.0" valueMax="380.0" valueMin="350.0">
<elevation id="D6CF747041268200CB53F954FB45F928" box="[1056,1180,1732,1754]" metricMagnitude="2" metricUnit="m" metricValue="3.65" metricValueMax="3.8" metricValueMin="3.5" pageId="57" pageNumber="114" unit="m" value="365.0" valueMax="380.0" valueMin="350.0">350380 m</elevation>
</quantity>
, col. by
<collectorName id="F017F69541268200CA71F954FA58F92B" box="[1282,1409,1732,1754]" pageId="57" pageNumber="114">A.M. Pires</collectorName>
;
<specimenCount id="4BE458CA41268200CAE2F954FC56F909" pageId="57" pageNumber="114" type="female">2 females</specimenCount>
(form a).
</materialsCitation>
<materialsCitation id="ED8A991E41268200CB7DF972FC35F8A5" collectingDate="1971-03-18" collectingDateMax="1971-05-25" collectingDateMin="1971-03-18" collectorName="Research Collection &amp; A. M. Pires &amp; Universidade &amp; Brazilian &amp; Series &amp; La Plata &amp; R. L. Brownell Jr." country="Brazil" elevation="325" lastPageId="57" lastPageNumber="115" latitude="-30.0" location="North of Sant'Ana Island" longLatPrecision="33259" longitude="-48.0" municipality="Punta del Diablo" pageId="57" pageNumber="114" specimenCount="14" specimenCount-female="10" specimenCount-male="4" stateProvince="Sao Paulo">
<collectorName id="F017F69541268200CB7DF972FB2CF909" box="[1038,1269,1762,1784]" pageId="57" pageNumber="114">Research Collection</collectorName>
of
<collectorName id="F017F69541268200CA52F973FA46F909" box="[1313,1439,1762,1784]" pageId="57" pageNumber="114">A.M. Pires</collectorName>
(
<collectorName id="F017F69541268200CC4DF891FC01F8E6" box="[830,984,1793,1815]" pageId="57" pageNumber="114">Universidade</collectorName>
de
<collectingRegion id="9F265DA141268200CB77F891FBA2F8E6" box="[1028,1147,1793,1815]" country="Brazil" name="Sao Paulo" pageId="57" pageNumber="114">São Paulo</collectingRegion>
): south-eastern
<collectorName id="F017F69541268200CA47F891FA47F8E6" box="[1332,1438,1793,1815]" pageId="57" pageNumber="114">Brazilian</collectorName>
shelf,
<geoCoordinate id="38D6F58441268200CC0EF8B0FC6DF8C4" box="[893,948,1824,1845]" degrees="30" direction="south" orientation="latitude" pageId="57" pageNumber="114" precision="55555" value="-30.0">30°S</geoCoordinate>
,
<geoCoordinate id="38D6F58441268200CCB2F8B0FC26F8C4" box="[961,1023,1824,1845]" degrees="48" direction="west" orientation="longitude" pageId="57" pageNumber="114" precision="55555" value="-48.0">48°W</geoCoordinate>
,
<quantity id="9A1A3EA641268200CB7FF8B0FB9AF8C4" box="[1036,1091,1824,1846]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="57" pageNumber="114" unit="m" value="50.0">
<elevation id="D6CF747041268200CB7FF8B0FB9AF8C4" box="[1036,1091,1824,1846]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="57" pageNumber="114" unit="m" value="50.0">50 m</elevation>
</quantity>
, col. by
<collectorName id="F017F69541268200CBD2F8B0FAFEF8C7" box="[1185,1319,1824,1846]" pageId="57" pageNumber="114">A. M. Pires</collectorName>
:
<specimenCount id="4BE458CA41268200CA47F8B0FA5DF8C7" box="[1332,1412,1824,1846]" pageId="57" pageNumber="114" type="male">1 male</specimenCount>
,
<specimenCount id="4BE458CA41268200CAE2F8B0FC5AF8A5" pageId="57" pageNumber="114" type="female">1 female</specimenCount>
(form a).
</materialsCitation>
<materialsCitation id="ED8A991E41268200CC80F8AEFA91F882" collectingDate="1971-03-18" collectingDateMax="1971-05-25" collectingDateMin="1971-03-18" collectorName="Research Collection &amp; A. M. Pires &amp; Universidade &amp; Brazilian &amp; Series &amp; La Plata &amp; R. L. Brownell Jr." country="Brazil" elevation="325" lastPageId="57" lastPageNumber="115" latitude="-30.0" location="North of Sant'Ana Island" longLatPrecision="33259" longitude="-48.0" municipality="Punta del Diablo" pageId="57" pageNumber="114" specimenCount="14" specimenCount-female="10" specimenCount-male="4" stateProvince="Sao Paulo">
NMB#MNRJ3690:
<location id="583DC59841268200CBBDF8AEFC5BF882" LSID="urn:lsid:plazi:treatment:D54B225541268204CC44FAA2FB87FA35:583DC59841268200CBBDF8AEFC5BF882" country="Brazil" latitude="-30.0" longLatPrecision="33259" longitude="-48.0" municipality="Punta del Diablo" name="North of Sant'Ana Island" pageId="57" pageNumber="114" stateProvince="Sao Paulo">North of SantAna Island</location>
, 22°25¢S, 40°43¢W;
<specimenCount id="4BE458CA41268200CB0BF8CDFB17F882" box="[1144,1230,1885,1907]" pageId="57" pageNumber="114" type="male">1 male</specimenCount>
(form a).
</materialsCitation>
<materialsCitation id="ED8A991E41268203CA2AF8CDFD20FEC6" collectingDate="1971-03-18" collectingDateMax="1971-05-25" collectingDateMin="1971-03-18" collectorName="Research Collection &amp; A. M. Pires &amp; Universidade &amp; Brazilian &amp; Series &amp; La Plata &amp; R. L. Brownell Jr." country="Brazil" elevation="325" lastPageId="58" lastPageNumber="115" latitude="-30.0" location="North of Sant'Ana Island" longLatPrecision="33259" longitude="-48.0" municipality="Punta del Diablo" pageId="57" pageNumber="114" specimenCount="14" specimenCount-female="10" specimenCount-male="4" stateProvince="Sao Paulo">
<collectorName id="F017F69541268200CA2AF8CDFA46F882" box="[1369,1439,1885,1907]" pageId="57" pageNumber="114">Series</collectorName>
of specimens from
<collectingCountry id="25F5D3D341258203CE1DFF56FE0AFF2A" box="[366,467,198,219]" name="Uruguay" pageId="58" pageNumber="115">Uruguay</collectingCountry>
, offshore from
<collectingMunicipality id="BD39093941258203CDF4FF56FF07FF0B" pageId="58" pageNumber="115">Punta del Diablo</collectingMunicipality>
, from stomach contents of
<collectorName id="F017F69541258203CD5EFF74FD4CFF0B" box="[557,661,228,250]" pageId="58" pageNumber="115">La Plata</collectorName>
dolphin (
<taxonomicName id="9AE2E8C041258203CFEBFE92FE43FEE9" baseAuthorityName="Gervais &amp; d'Orbigny" baseAuthorityYear="1844" box="[152,410,258,280]" class="Mammalia" family="Pontoporiidae" genus="Pontoporia" kingdom="Animalia" order="Cetacea" pageId="58" pageNumber="115" phylum="Chordata" rank="species" species="blainvillei">Pontoporia blainvillei</taxonomicName>
), col. by
<collectorName id="F017F69541258203CD63FE93FD05FEE9" box="[528,732,258,280]" pageId="58" pageNumber="115">R.L. Brownell Jr.</collectorName>
— USNM#211081:
<date id="295CB58341258203CE25FEB1FE27FEC7" box="[342,510,289,311]" pageId="58" pageNumber="115" value="1971-05-25">
<collectingDate id="39184C6B41258203CE25FEB1FE27FEC7" box="[342,510,289,311]" pageId="58" pageNumber="115" value="1971-05-25">25 May 1971</collectingDate>
</date>
;
<specimenCount id="4BE458CA41258203CD60FEB1FDA4FEC6" box="[531,637,289,311]" pageId="58" pageNumber="115" type="female">1 female</specimenCount>
(form b).
</materialsCitation>
<materialsCitation id="ED8A991E41258203CFE2FED0FD20FEA4" box="[145,761,320,342]" collectingDate="1971-03-18" collectingDateMax="1971-05-25" collectingDateMin="1971-03-18" collectorName="Research Collection &amp; A. M. Pires &amp; Universidade &amp; Brazilian &amp; Series &amp; La Plata &amp; R. L. Brownell Jr." country="Brazil" elevation="325" lastPageId="58" lastPageNumber="115" latitude="-30.0" location="North of Sant'Ana Island" longLatPrecision="33259" longitude="-48.0" municipality="Punta del Diablo" pageId="58" pageNumber="114" specimenCount="14" specimenCount-female="10" specimenCount-male="4" stateProvince="Sao Paulo">
USNM#211082:
<date id="295CB58341258203CE25FED0FE27FEA4" box="[342,510,320,342]" pageId="58" pageNumber="115" value="1971-05-25">
<collectingDate id="39184C6B41258203CE25FED0FE27FEA4" box="[342,510,320,342]" pageId="58" pageNumber="115" value="1971-05-25">25 May 1971</collectingDate>
</date>
;
<specimenCount id="4BE458CA41258203CD60FED0FDA4FEA7" box="[531,637,320,342]" pageId="58" pageNumber="115" type="female">1 female</specimenCount>
(form a).
</materialsCitation>
<materialsCitation id="ED8A991E41258203CFE2FECFFEA4FE62" collectingDate="1971-03-18" collectingDateMax="1971-05-25" collectingDateMin="1971-03-18" collectorName="Research Collection &amp; A. M. Pires &amp; Universidade &amp; Brazilian &amp; Series &amp; La Plata &amp; R. L. Brownell Jr." country="Brazil" elevation="325" lastPageId="58" lastPageNumber="115" latitude="-30.0" location="North of Sant'Ana Island" longLatPrecision="33259" longitude="-48.0" municipality="Punta del Diablo" pageId="58" pageNumber="114" specimenCount="14" specimenCount-female="10" specimenCount-male="4" stateProvince="Sao Paulo">
USNM#211083:
<date id="295CB58341258203CE3CFECFFE26FE85" box="[335,511,350,372]" pageId="58" pageNumber="115" value="1971-03-18">
<collectingDate id="39184C6B41258203CE3CFECFFE26FE85" box="[335,511,350,372]" pageId="58" pageNumber="115" value="1971-03-18">18 March 1971</collectingDate>
</date>
;
<specimenCount id="4BE458CA41258203CD7EFECFFDA7FE85" box="[525,638,350,372]" pageId="58" pageNumber="115" type="female">2 females</specimenCount>
,
<specimenCount id="4BE458CA41258203CDFFFECFFD04FE85" box="[652,733,350,372]" pageId="58" pageNumber="115" type="male">1 male</specimenCount>
, 1 damaged (form b).
</materialsCitation>
<materialsCitation id="ED8A991E41258203CEE1FEEDFE72FE43" collectingDate="1971-03-18" collectingDateMax="1971-05-25" collectingDateMin="1971-03-18" collectorName="Research Collection &amp; A. M. Pires &amp; Universidade &amp; Brazilian &amp; Series &amp; La Plata &amp; R. L. Brownell Jr." country="Brazil" elevation="325" lastPageId="58" lastPageNumber="115" latitude="-30.0" location="North of Sant'Ana Island" longLatPrecision="33259" longitude="-48.0" municipality="Punta del Diablo" pageId="58" pageNumber="114" specimenCount="14" specimenCount-female="10" specimenCount-male="4" stateProvince="Sao Paulo">
USNM#243772:
<collectingCountry id="25F5D3D341258203CD2EFEEEFD1BFE62" box="[605,706,382,403]" name="Uruguay" pageId="58" pageNumber="115">Uruguay</collectingCountry>
, off dolphin;
<specimenCount id="4BE458CA41258203CF85FE0CFE9DFE43" box="[246,324,412,434]" pageId="58" pageNumber="115" type="male">1 male</specimenCount>
(form b)
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341258203CED8FE0CFE76FE43" blockId="58.[145,762,197,1906]" box="[427,431,412,434]" pageId="58" pageNumber="115">.</paragraph>
<paragraph id="5D5D934341258203CFE2FE2BFEC0FBE6" blockId="58.[145,762,197,1906]" pageId="58" pageNumber="115">
<emphasis id="6F964F5141258203CFE2FE2BFED0FE21" box="[145,265,443,464]" italics="true" pageId="58" pageNumber="115">Diagnosis.</emphasis>
Body typically broad, pereon loosely articulating with and overlapping pleon. Coxae 47 with distinct oblique impressions. Pereonite 1 anterolateral margins slightly sinuate, forming acute anterior point. Cephalon frontal margin medially concave without rostral point; lateral margins of raised frontal ridge dividing eyes. Antenna reaching middle of second pereonite. Eyes large, round and darkly pigmented. Pereopods 13 with ischium and merus superior distal angles greatly produced, meral lobe reaching midpoint of propodus; inferior margin of merus with row of broad subacute robust setae. Pereopod 7 superior distal angle of merus with dense slender plumose setae; carpus distal margin greatly expanded with width subequal to length. Appendix masculina broad and lanceolate. Uropod exopod longer than both endopod and pleotelson posterior margin, apex with cluster of long simple setae. Pleotelson posterior margin broadly convex, medially produced into small acute point.
</paragraph>
<paragraph id="5D5D934341258203CFE2FBB0FD1DFB63" blockId="58.[145,762,197,1906]" pageId="58" pageNumber="115">
<emphasis id="6F964F5141258203CFE2FBB0FE4FFBC4" box="[145,406,1056,1077]" italics="true" pageId="58" pageNumber="115">
Description of
<typeStatus id="82592DE141258203CE46FBB0FE4FFBC4" box="[309,406,1056,1077]" pageId="58" pageNumber="115" type="lectotype">lectotype</typeStatus>
</emphasis>
. Male,
<quantity id="9A1A3EA641258203CE98FBB0FDEFFBC4" box="[491,566,1056,1077]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" pageId="58" pageNumber="115" unit="mm" value="21.0">21 mm</quantity>
long; body broad with length about 3.5 ¥ width. Pereon cuticle highly polished; cream colour in alcohol with small, scattered chromatophores on pereon, pleon and pleotelson.
</paragraph>
<paragraph id="5D5D934341258203CFE2FB0AFD65FA57" blockId="58.[145,762,197,1906]" pageId="58" pageNumber="115">Cephalon: Minutely punctate, cuticle less polished than pereon due to fine texturing. Anterior margin medially concave without rostral point; lateral margins of raised frontal ridge dividing eyes. Interocular furrow complete. Eyes large, round, darkly pigmented. Frontal lamina narrow, length about 5.5 ¥ greatest width, with hourglass shape, reaching middle of antennule peduncles. Frontal lamina and clypeus with lateral margins raised as thickened ridges.</paragraph>
<paragraph id="5D5D934341258203CFE2FA3EFD62F9CE" blockId="58.[145,762,197,1906]" pageId="58" pageNumber="115">Antennule: Peduncle article 2 posterior distal angle with several short palmate setae. Flagellum composed of 14 articles, each bearing 48 aesthetascs; first flagellar article longest, with length subequal to width; width of subsequent articles about twice length.</paragraph>
<paragraph id="5D5D934341258203CFE2F9D8FF34F883" blockId="58.[145,762,197,1906]" pageId="58" pageNumber="115">Antenna: Reaching middle of second pereonite. Peduncle articles 35 progressively longer; article 3 length subequal to width, widening distally; article 4 longer than wide, posterior distal angle bearing row of approximately 12 long stiff simple setae; article 5 approximately 3 ¥ longer than wide, with width about half basal width of article 4, posterior distal angle bearing about three long stiff simple setae and 23 short circumplumose setae. Flagellum with 23 articles.</paragraph>
<paragraph id="5D5D934341258203CC5AFF55FB3CFEA7" blockId="58.[809,1425,197,1906]" pageId="58" pageNumber="115">Mandible: Molar process dorsal surface covered with fine setae; anterior margin with spines widely spaced, not touching at their bases; submarginal setal row dense, with approximately 20 long lightly plumose setae extending from proximal cluster.</paragraph>
<paragraph id="5D5D934341258203CC5AFECEFBBAFE1E" blockId="58.[809,1425,197,1906]" pageId="58" pageNumber="115">Maxilliped: Endite with distal cluster of approximately eight robust circumplumose setae; right and left endites with two coupling hooks. Basis and palp articles 1 and 2 with submarginal cluster of simple setae on distomedial angle.</paragraph>
<paragraph id="5D5D934341258203CC5AFE68FBBBFC6D" blockId="58.[809,1425,197,1906]" pageId="58" pageNumber="115">Pereon: Body highly vaulted. Medially pereonite 2 slightly shorter than pereonite 1, pereonites 37 subequal in length, 5 and 6 slightly longer. Pereonite 1 narrowing anteriorly, with impression along lateral margin, anterolateral margins sinuate, forming acute anterior point. Coxae 2 and 3 with impression parallel to lateral margin; coxae 47 broadening posteriorly, with distinct oblique impressions; coxae 4 posterior margins subquadrate, coxae 5 and 6 posterior margins rounded and slightly sinuate, forming small posteroventral points; coxae 7 largest, broader and longer than coxae 6, posterior angle blunt. Posteroventral angle of pereonite 7 extending beyond posterior margin of respective coxae.</paragraph>
<paragraph id="5D5D934341258203CC5AFC35FB3CFB82" blockId="58.[809,1425,197,1906]" pageId="58" pageNumber="115">Pleon: First two pleonites loosely overlapped by pereonite 7. Pleon cuticle less polished than pereon cuticle; dorso-ventrally narrower than pereon. Pleonites 14 with epimeres produced posteriorly and flared laterally; epimeres 2 4 bearing dense lateral setal fringe which thickens posteriorly. Ventral flanges visible with ventral posterior angles rounded.</paragraph>
<paragraph id="5D5D934341258203CC5AFBECFCA0F9D1" blockId="58.[809,1425,197,1906]" pageId="58" pageNumber="115">Pereopods 13: Ischium superior distal angle produced into large scoop-shaped lobe; posterior face of ischium with three oblique rows of simple setae; anterior face of ischium with two rows of transverse setae extending from inferior margin, middle of face with separate row of simple setae. Merus with superior distal angle produced into broad recurved lobe reaching midpoint of propodus, with one (P1) or two (P2 and P3) giant apical setae; inferior margin of merus with row of long blunt robust setae and row of adjacent short acute robust setae. Carpus of P2 and P3 subquadrate. Distal superior margin of propodus with short row of simple setae. Dactyl length subequal to propodal length.</paragraph>
<paragraph id="5D5D934341258203CC5AF9B9FB43F94B" blockId="58.[809,1425,197,1906]" pageId="58" pageNumber="115">Pereopods 46: Ischium superior margin with sparse simple setae. Posterior face of merus and carpus with robust setae arranged in transverse rows extending from inferior margin, progressively less setose posteriorly. Carpus longer than wide.</paragraph>
<paragraph id="5D5D934341258204CC5AF952FEE6FF0B" blockId="58.[809,1425,197,1906]" lastBlockId="61.[159,776,197,1906]" lastPageId="61" lastPageNumber="118" pageId="58" pageNumber="115">Pereopod 7: Shorter than P6. Ischium width less than meral width, superior distal angle of merus with dense long slender plumose setae, slender distally biserrate setae and short robust acute setae; merus and carpus with distal margins markedly expanded; carpus width subequal to length, at least 3¥ wider than proximal propodal width. Propodus short, length subequal to carpal length.</paragraph>
<caption id="099DC3CB41248202CFECF947FE02F8FB" ID-DOI="http://doi.org/10.5281/zenodo.5433473" ID-Zenodo-Dep="5433473" httpUri="https://zenodo.org/record/5433473/files/figure.png" pageId="59" pageNumber="116" startId="59.[159,238,1751,1772]" targetBox="[307,1291,196,1719]" targetPageId="59">
<paragraph id="5D5D934341248202CFECF947FE02F8FB" blockId="59.[159,1439,1751,1802]" pageId="59" pageNumber="116">
<emphasis id="6F964F5141248202CFECF947FECFF91D" bold="true" box="[159,278,1751,1772]" pageId="59" pageNumber="116">Figure 43.</emphasis>
<taxonomicName id="9AE2E8C041248202CE52F947FE05F91D" authorityName=": Bruce" authorityYear="1981" box="[289,476,1751,1772]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="59" pageNumber="116" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141248202CE52F947FE05F91D" box="[289,476,1751,1772]" italics="true" pageId="59" pageNumber="116">Politolana eximia</emphasis>
</taxonomicName>
male lectotype: (A) pereopod 6; (CE) pleopods 35, respectively.
<taxonomicName id="9AE2E8C041248202CBE4F947FA88F91D" authorityName=": Bruce" authorityYear="1981" box="[1175,1361,1751,1772]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="59" pageNumber="116" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141248202CBE4F947FA88F91D" box="[1175,1361,1751,1772]" italics="true" pageId="59" pageNumber="116">Politolana eximia</emphasis>
</taxonomicName>
female paralectotype: (B) pereopod 7.
</paragraph>
</caption>
<caption id="099DC3CB41238205CFE2F947FC98F8F8" ID-DOI="http://doi.org/10.5281/zenodo.5433475" ID-Zenodo-Dep="5433475" httpUri="https://zenodo.org/record/5433475/files/figure.png" pageId="60" pageNumber="117" startId="60.[145,224,1751,1772]" targetBox="[306,1266,196,1717]" targetPageId="60">
<paragraph id="5D5D934341238205CFE2F947FC98F8F8" blockId="60.[145,1425,1751,1801]" pageId="60" pageNumber="117">
<emphasis id="6F964F5141238205CFE2F947FEDEF91D" bold="true" box="[145,263,1751,1772]" pageId="60" pageNumber="117">Figure 44.</emphasis>
<taxonomicName id="9AE2E8C041238205CE61F947FE3AF91D" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[274,483,1751,1772]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="60" pageNumber="117" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141238205CE61F947FE3AF91D" box="[274,483,1751,1772]" italics="true" pageId="60" pageNumber="117">Politolana impressa</emphasis>
</taxonomicName>
female lectotype: (A) lateral aspect; (B) dorsal aspect; (C) pleon detail; (D) frontal lamina; (E) antenna; (F) antennule.
<taxonomicName id="9AE2E8C041238205CEC8F964FD54F8F8" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[443,653,1780,1801]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="60" pageNumber="117" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141238205CEC8F964FD54F8F8" box="[443,653,1780,1801]" italics="true" pageId="60" pageNumber="117">Politolana impressa</emphasis>
</taxonomicName>
male: (G) penes.
</paragraph>
</caption>
<paragraph id="5D5D934341228204CFECFE92FD99FDDD" blockId="61.[159,776,197,1906]" pageId="61" pageNumber="118">Pleopods: Pleopod 1 peduncle width 1.52 ¥ length, with seven plumose coupling hooks; endopod width greater than half of exopod width. Pleopod 2 peduncle with six plumose coupling hooks; endopod greatest width only slightly less than exopod width; appendix masculina lanceolate: broadening from base, medial margin narrows abruptly at apex to fine extended point; reaching slightly beyond apex of exopod. Pleopod 3 with five plumose coupling hooks. Pleopod 4 with four plumose coupling hooks.</paragraph>
<paragraph id="5D5D934341228204CFECFDA5FDA0FCAE" blockId="61.[159,776,197,1906]" pageId="61" pageNumber="118">
Uropods: Peduncle medial production distally acute, with 1014 PMS on most of medial margin. Endopod distal margin broadly rounded, with PMS and 45 small robust setae of equal size; apex with two short simple setae, not much longer than adjacent PMS; exopod long, flat, with straight lateral margins, tapering evenly, reaching beyond both endopod and pleotelson posterior margin; apex with cluster of very long simple setae (abraded off
<typeStatus id="82592DE141228204CEABFCBAFD9BFCB1" box="[472,578,810,832]" pageId="61" pageNumber="118" type="lectotype">lectotype</typeStatus>
), without robust setae on apex, medial or lateral margins.
</paragraph>
<paragraph id="5D5D934341228204CFECFCF8FE7AFC4A" blockId="61.[159,776,197,1906]" pageId="61" pageNumber="118">Pleotelson: Posterior margin broadly convex with small medial point; with PMS, without robust setae (see variation section).</paragraph>
<paragraph id="5D5D934341228204CFECFC54FD9EF9D1" blockId="61.[159,776,197,1906]" pageId="61" pageNumber="118">
<emphasis id="6F964F5141228204CFECFC54FE2AFC28" box="[159,499,964,985]" italics="true" pageId="61" pageNumber="118">
Variation.
<taxonomicName id="9AE2E8C041228204CE52FC54FE2AFC28" authorityName=": Bruce" authorityYear="1981" box="[289,499,964,985]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="eximia">Politolana eximia</taxonomicName>
</emphasis>
appears to have two general body forms. One form, that of the
<typeStatus id="82592DE141228204CDFFFC73FD64FC09" box="[652,701,995,1016]" pageId="61" pageNumber="118">type</typeStatus>
specimens (form a), is broad and slightly more rounded, with length approximately 3.5 ¥ width. The second form (form b) is more narrow and tubular, with the length ranging from 4.56.0 ¥ width. Aside from the difference in length and shape, which upon first inspection cause these two forms to appear quite different, they share all features diagnostic of the species. Other variation, not specifically associated with one form or the other, includes the following: antenna flagellum with 2232 articles; pleotelson posterior margin usually with 46 very small robust setae that appear to be lacking in the
<typeStatus id="82592DE141228204CD69FAC3FD92FA99" box="[538,587,1363,1384]" pageId="61" pageNumber="118">type</typeStatus>
specimens, possibly due to age and damage. Uropod endopod with 48 setae on distal margin. Uropod exopod apex may have a very small robust seta in addition to cluster of long simple setae. The pleotelson apex usually has a distinct medial point; however, a few specimens exhibit this shape to a lesser degree.
</paragraph>
<paragraph id="5D5D934341228204CFCBF9BAFBB9FEE9" blockId="61.[159,776,197,1906]" lastBlockId="61.[823,1440,197,1476]" pageId="61" pageNumber="118">
In addition to the above variation, several very large (
<quantity id="9A1A3EA641228204CFD5F9D8FEC4F9AC" box="[166,285,1608,1630]" metricMagnitude="-2" metricUnit="m" metricValue="3.6" metricValueMax="4.5" metricValueMin="2.7" pageId="61" pageNumber="118" unit="mm" value="36.0" valueMax="45.0" valueMin="27.0">2745 mm</quantity>
) female specimens have been collected from
<quantity id="9A1A3EA641228204CFA9F9F7FEB3F98D" box="[218,362,1639,1660]" metricMagnitude="2" metricUnit="m" metricValue="3.4" metricValueMax="3.8" metricValueMin="3.0" pageId="61" pageNumber="118" unit="m" value="340.0" valueMax="380.0" valueMin="300.0">300 to 380 m</quantity>
in southern Brazilian waters. These specimens differ slightly in the shape of the pleotelson apex, which is more subacute rather than produced into a small medial point, and which has small robust setae (so small as to be difficult to discern); the uropod exopod is of the same form, but is not quite as long; the eyes appear slightly less round, but are still large with many ommatidia; and pereonite 7 does not overlap more than the first pleonite. Aside from these subtle differences, the large females are identical to the smaller specimens in most features, and are clearly
<taxonomicName id="9AE2E8C041228204CCFFFE93FC2EFEE9" authorityName=": Bruce" authorityYear="1981" box="[908,1015,258,280]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="eximia">P. eximia</taxonomicName>
, form a.
</paragraph>
<paragraph id="5D5D934341228204CC44FEB1FA9FFEC6" blockId="61.[823,1440,197,1476]" box="[823,1350,289,311]" pageId="61" pageNumber="118">
<emphasis id="6F964F5141228204CC44FEB1FBCEFEC7" box="[823,1047,289,310]" italics="true" pageId="61" pageNumber="118">Sexual dimorphism</emphasis>
. Male and female similar.
</paragraph>
<paragraph id="5D5D934341228204CC44FED0FBE3FEA4" blockId="61.[823,1440,197,1476]" box="[823,1082,320,342]" pageId="61" pageNumber="118">
<emphasis id="6F964F5141228204CC44FED0FC77FEA4" box="[823,942,320,341]" italics="true" pageId="61" pageNumber="118">Size range</emphasis>
.
<quantity id="9A1A3EA641228204CCCDFED0FBECFEA4" box="[958,1077,320,342]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" metricValueMax="4.5" metricValueMin="1.5" pageId="61" pageNumber="118" unit="mm" value="30.0" valueMax="45.0" valueMin="15.0">1545 mm</quantity>
.
</paragraph>
<paragraph id="5D5D934341228204CC44FECEFC7FFC4A" blockId="61.[823,1440,197,1476]" pageId="61" pageNumber="118">
<emphasis id="6F964F5141228204CC44FECEFC45FE82" box="[823,924,350,371]" italics="true" pageId="61" pageNumber="118">Remarks</emphasis>
.
<bibRefCitation id="3973EEB241228204CCDEFECFFBBEFE84" author="Hansen HJ" box="[941,1127,351,373]" pageId="61" pageNumber="118" pagination="237 - 426" refId="ref32237" refString="Hansen HJ. 1890. Cirolanidae et familiae nonnullae propinquae Musei Hauniensis. Det Kongelige Danske Videnskabernes Selskab Skrifter, Naturvidenskabelig Og Mathematissk 6 (3): 237 - 426." type="journal article" year="1890">Hansens (1890)</bibRefCitation>
description (in Latin) and figures were relatively comprehensive and he identified most of the diagnostic features of this species. However, he did not figure most of the appendages or any of the mouth parts.
<taxonomicName id="9AE2E8C041228204CB2BFE49FAFAFE1E" authorityName=": Bruce" authorityYear="1981" box="[1112,1315,473,495]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141228204CB2BFE49FAFAFE1E" box="[1112,1315,473,495]" italics="true" pageId="61" pageNumber="118">Politolana eximia</emphasis>
</taxonomicName>
is distinctive and easily identified by its long uropod exopods that extend beyond both the uropod endopod and the pleotelson posterior margin. It can also be readily distinguished from the similar
<taxonomicName id="9AE2E8C041228204CB08FDC4FB25FD98" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[1147,1276,596,617]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141228204CB08FDC4FB25FD98" box="[1147,1276,596,617]" italics="true" pageId="61" pageNumber="118">P. impressa</emphasis>
</taxonomicName>
by the prominent oblique impressions on the seventh coxae, which are absent or residual in
<taxonomicName id="9AE2E8C041228204CB28FD02FB07FD56" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[1115,1246,658,679]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141228204CB28FD02FB07FD56" box="[1115,1246,658,679]" italics="true" pageId="61" pageNumber="118">P. impressa</emphasis>
</taxonomicName>
, and by the lack of studded, distally biserrate setae on the superior margins of P5P7. Hansens original description of
<taxonomicName id="9AE2E8C041228204CC44FD7EFC78FCF2" authorityName=": Bruce" authorityYear="1981" box="[823,929,750,771]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141228204CC44FD7EFC78FCF2" box="[823,929,750,771]" italics="true" pageId="61" pageNumber="118">P. eximia</emphasis>
</taxonomicName>
did not figure most of the appendages, nor any of the mouth parts. In addition, this species has two distinct morphologies, and museum collections are rare (we were able to recover only
<specimenCount id="4BE458CA41228204CBCDFCD9FA81FCAE" box="[1214,1368,841,863]" pageId="61" pageNumber="118" type="generic">15 specimens</specimenCount>
, aside from Hansens original material). For these reasons, we designate and thoroughly illustrate a
<typeStatus id="82592DE141228204CA62FC16FAAEFC6D" box="[1297,1399,902,924]" pageId="61" pageNumber="118" type="lectotype">lectotype</typeStatus>
for
<taxonomicName id="9AE2E8C041228204CC44FC36FC46FC4A" authorityName=": Bruce" authorityYear="1981" box="[823,927,934,955]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141228204CC44FC36FC46FC4A" box="[823,927,934,955]" italics="true" pageId="61" pageNumber="118">P. eximia</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="5D5D934341228204CC44FC54FB87FA35" blockId="61.[823,1440,197,1476]" pageId="61" pageNumber="118">
<emphasis id="6F964F5141228204CC44FC54FC13FC28" box="[823,970,964,985]" italics="true" pageId="61" pageNumber="118">Distribution.</emphasis>
Unfortunately, no detailed locality information was recorded for the
<typeStatus id="82592DE141228204CB0BFC73FB70FC09" box="[1144,1193,995,1016]" pageId="61" pageNumber="118">type</typeStatus>
material of
<taxonomicName id="9AE2E8C041228204CA41FC73FA41FC09" authorityName=": Bruce" authorityYear="1981" box="[1330,1432,995,1016]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141228204CA41FC73FA41FC09" box="[1330,1432,995,1016]" italics="true" pageId="61" pageNumber="118">P. eximia</emphasis>
</taxonomicName>
, and it is known only that it is from the Brazilian coast. Of the seven lots we examined, five were from the gut contents of dolphin, which may have been collected at a distance from where the isopods were consumed. Given this lack of specific locality and depth information, we can provide only a rough distribution for
<taxonomicName id="9AE2E8C041228204CC44FB2AFC46FB3E" authorityName=": Bruce" authorityYear="1981" box="[823,927,1210,1231]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141228204CC44FB2AFC46FB3E" box="[823,927,1210,1231]" italics="true" pageId="61" pageNumber="118">P. eximia</emphasis>
</taxonomicName>
, inclusive of the dolphin collection localities. This area includes the south coast of
<collectingCountry id="25F5D3D341228204CB98FB48FAE8FB1F" box="[1259,1329,1240,1262]" name="Brazil" pageId="61" pageNumber="118">Brazil</collectingCountry>
to northern
<collectingCountry id="25F5D3D341228204CC18FB66FC38FAFD" box="[875,993,1270,1292]" name="Argentina" pageId="61" pageNumber="118">Argentina</collectingCountry>
, from about
<geoCoordinate id="38D6F58441228204CBFAFB66FB66FAFD" box="[1161,1215,1270,1292]" degrees="22" direction="south" orientation="latitude" pageId="61" pageNumber="118" precision="55555" value="-22.0">22°S</geoCoordinate>
<geoCoordinate id="38D6F58441228204CBA3FB66FADDFAFD" box="[1232,1284,1270,1292]" degrees="35" direction="south" orientation="latitude" pageId="61" pageNumber="118" precision="55555" value="-35.0">35°S</geoCoordinate>
. Of the lots available, only three lots had the collection depth recorded. These depths range from
<quantity id="9A1A3EA641228204CBA6FAA4FA84FAB8" box="[1237,1373,1332,1354]" metricMagnitude="2" metricUnit="m" metricValue="2.15" metricValueMax="3.8" metricValueMin="0.5" pageId="61" pageNumber="118" unit="m" value="215.0" valueMax="380.0" valueMin="50.0">50 to 380 m</quantity>
, with the giant females representing the deepest records.
<taxonomicName id="9AE2E8C041228204CC44FAE1FBDAFA76" authorityName=": Bruce" authorityYear="1981" box="[823,1027,1393,1415]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141228204CC44FAE1FBDAFA76" box="[823,1027,1393,1415]" italics="true" pageId="61" pageNumber="118">Politolana eximia</emphasis>
</taxonomicName>
generally occurs at depths greater than
<taxonomicName id="9AE2E8C041228204CC0AFA00FBF8FA54" box="[889,1057,1424,1445]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="tricacrinata">
<emphasis id="6F964F5141228204CC0AFA00FBF8FA54" box="[889,1057,1424,1445]" italics="true" pageId="61" pageNumber="118">P. tricacrinata</emphasis>
</taxonomicName>
, the only other southern hemisphere
<taxonomicName id="9AE2E8C041228204CCF8FA3EFB87FA35" box="[907,1118,1454,1476]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="61" pageNumber="118" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="6F964F5141228204CCF8FA3EFB8FFA35" box="[907,1110,1454,1476]" italics="true" pageId="61" pageNumber="118">Politolana species</emphasis>
.
</taxonomicName>
</paragraph>
</treatment>
</document>

View file

@ -0,0 +1,309 @@
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Redescription of
<taxonomicName id="9AE2E8C04129820FCE25FDA3FD6DFDBA" authority="(Hoek, 1882)" baseAuthorityName="Hoek" baseAuthorityYear="1882" box="[342,692,563,587]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="54" pageNumber="111" phylum="Arthropoda" rank="species" species="micropthalma">
P. micropthalma (
<bibRefCitation id="3973EEB24129820FCD5AFDA3FD75FDBA" author="Hoek PPC" box="[553,684,563,587]" pageId="54" pageNumber="111" pagination="1 - 75" refId="ref32524" refString="Hoek PPC. 1882. Die Crustaceen gesammelt wahrend der Fahrten des ' Willem Barents'. Niederlandisches Archiv Fuer Zoologie Supplement 1 (3): 1 - 75." type="journal article" year="1882">Hoek, 1882</bibRefCitation>
)
</taxonomicName>
</emphasis>
</paragraph>
<paragraph id="5D5D93434129820FCFE2FDC3FEFBFD9A" blockId="54.[145,762,563,1907]" box="[145,290,595,619]" pageId="54" pageNumber="111">
<emphasis id="6F964F514129820FCFE2FDC3FEFBFD9A" box="[145,290,595,619]" italics="true" pageId="54" pageNumber="111">
(
<figureCitation id="C5D98FC64129820FCFEAFDC3FEC3FD9A" box="[153,282,595,619]" captionStart-0="Figure 34" captionStart-1="Figure 35" captionStart-2="Figure 36" captionStart-3="Figure 37" captionStart-4="Figure 38" captionStartId-0="46.[145,224,1751,1772]" captionStartId-1="47.[159,238,1761,1782]" captionStartId-2="48.[145,224,1764,1785]" captionStartId-3="49.[159,238,1765,1786]" captionStartId-4="50.[145,224,1773,1794]" captionTargetBox-0="[267,1268,197,1717]" captionTargetBox-1="[316,1284,195,1727]" captionTargetBox-2="[298,1270,196,1731]" captionTargetBox-3="[271,1280,197,1731]" captionTargetBox-4="[281,1273,196,1742]" captionTargetId-0="figure-31@46.[262,1292,179,1737]" captionTargetId-1="figure-32@47.[274,1315,174,1744]" captionTargetId-2="figure-31@48.[263,1293,181,1750]" captionTargetId-3="figure-32@49.[271,1300,187,1755]" captionTargetId-4="figure-31@50.[220,1295,185,1760]" captionTargetPageId-0="46" captionTargetPageId-1="47" captionTargetPageId-2="48" captionTargetPageId-3="49" captionTargetPageId-4="50" captionText-0="Figure 34. Politolana micropthalma female (ZM#F15280): (A) lateral aspect; (B) dorsal aspect; (C) frontal lamina; (D) antenna; (E) antennule." captionText-1="Figure 35. Politolana micropthalma female (ZM#F15280): (A) left maxilliped; (B) right mandible; (C) maxillule; (D) maxilla; (E) pereopod 1." captionText-2="Figure 36. Politolana micropthalma female (ZM#F15280): (AC) pereopods 24, respectively." captionText-3="Figure 37. Politolana micropthalma female (ZM#F15280): (AC) pereopods 57, respectively." captionText-4="Figure 38. Politolana micropthalma female (ZM#F15280): (AD) pleopods 14, respectively; (E) left uropod." figureDoi-0="http://doi.org/10.5281/zenodo.5433453" figureDoi-1="http://doi.org/10.5281/zenodo.5433455" figureDoi-2="http://doi.org/10.5281/zenodo.5433457" figureDoi-3="http://doi.org/10.5281/zenodo.5433459" figureDoi-4="http://doi.org/10.5281/zenodo.5433461" httpUri-0="https://zenodo.org/record/5433453/files/figure.png" httpUri-1="https://zenodo.org/record/5433455/files/figure.png" httpUri-2="https://zenodo.org/record/5433457/files/figure.png" httpUri-3="https://zenodo.org/record/5433459/files/figure.png" httpUri-4="https://zenodo.org/record/5433461/files/figure.png" pageId="54" pageNumber="111">Figs 3438</figureCitation>
)
</emphasis>
</paragraph>
<paragraph id="5D5D93434129820FCFE2FDE4FEFCFC91" blockId="54.[145,762,563,1907]" pageId="54" pageNumber="111">
<emphasis id="6F964F514129820FCFE2FDE4FED4FD78" box="[145,269,628,649]" italics="true" pageId="54" pageNumber="111">Synonymy.</emphasis>
<taxonomicName id="9AE2E8C04129820FCE6AFDE4FD66FD7B" authority=": G. O. Sars (1872)" authorityName="G. O. Sars" authorityYear="1872" box="[281,703,628,650]" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="54" pageNumber="111" phylum="Arthropoda" rank="species" species="cranchi">
<emphasis id="6F964F514129820FCE6AFDE4FE39FD78" box="[281,480,628,649]" italics="true" pageId="54" pageNumber="111">Cirolana cranchi</emphasis>
: G.O.
<bibRefCitation id="3973EEB24129820FCD45FDE4FD66FD7B" author="Sars GO" box="[566,703,628,650]" pageId="54" pageNumber="111" pagination="246 - 286" refId="ref33585" refString="Sars GO. 1872. Undersogelser over Hardangerfjordens Fauna. I. Crustacea. Forhandlinger I Videnskaps-Selskabet I Christiania 1871: 246 - 286." type="journal article" year="1872">Sars (1872)</bibRefCitation>
</taxonomicName>
(not seen).
<taxonomicName id="9AE2E8C04129820FCFAFFD02FD51FD58" authority=": Hoek (1882)" authorityName="Hoek" authorityYear="1882" box="[220,648,658,681]" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="54" pageNumber="111" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F514129820FCFAFFD02FE33FD56" box="[220,490,658,679]" italics="true" pageId="54" pageNumber="111">Cirolana micropthalma</emphasis>
:
<bibRefCitation id="3973EEB24129820FCE8AFD02FD51FD58" author="Hoek PPC" box="[505,648,658,681]" pageId="54" pageNumber="111" pagination="1 - 75" refId="ref32524" refString="Hoek PPC. 1882. Die Crustaceen gesammelt wahrend der Fahrten des ' Willem Barents'. Niederlandisches Archiv Fuer Zoologie Supplement 1 (3): 1 - 75." type="journal article" year="1882">Hoek (1882)</bibRefCitation>
</taxonomicName>
: 28, pl. 2,
<figureCitation id="C5D98FC64129820FCFE2FD21FED4FD37" box="[145,269,689,711]" captionStart-0="Figure 13" captionStart-1="Figure 14" captionStart-2="Figure 15" captionStart-3="Figure 16" captionStart-4="Figure 17" captionStartId-0="18.[145,224,1722,1743]" captionStartId-1="19.[159,238,1738,1759]" captionStartId-2="20.[145,224,1730,1751]" captionStartId-3="21.[159,238,1707,1728]" captionStartId-4="22.[145,224,1727,1748]" captionTargetBox-0="[326,1253,198,1688]" captionTargetBox-1="[317,1283,196,1704]" captionTargetBox-2="[309,1260,198,1697]" captionTargetBox-3="[331,1273,197,1675]" captionTargetBox-4="[285,1284,198,1694]" captionTargetId-0="figure-31@18.[265,1277,183,1714]" captionTargetId-1="figure-32@19.[281,1314,177,1715]" captionTargetId-2="figure-31@20.[266,1274,178,1719]" captionTargetId-3="figure-32@21.[273,1296,186,1690]" captionTargetId-4="figure-31@22.[219,1300,187,1703]" captionTargetPageId-0="18" captionTargetPageId-1="19" captionTargetPageId-2="20" captionTargetPageId-3="21" captionTargetPageId-4="22" captionText-0="Figure 13. Politolana impostor n.sp. female holotype: (A, B) pereopods 4 and 5, respectively." captionText-1="Figure 14. Politolana impostor n.sp. female holotype: (A, B) pereopods 6 and 7, respectively." captionText-2="Figure 15. Politolana impostor n.sp. female holotype: (AE) pleopods 15, respectively. Politolana impostor male: (F) pleopod 2." captionText-3="Figure 16. Politolana haneyi male holotype: (A) lateral aspect; (B) dorsal aspect; (C) antennule; (D) penes; (E) frontal lamina; (F) antenna." captionText-4="Figure 17. Politolana haneyi male holotype: (A) right maxilliped; (B) maxilla; (C) right mandible; (D) maxillule." figureDoi-0="http://doi.org/10.5281/zenodo.5433405" figureDoi-1="http://doi.org/10.5281/zenodo.5433407" figureDoi-2="http://doi.org/10.5281/zenodo.5433409" figureDoi-3="http://doi.org/10.5281/zenodo.5433413" figureDoi-4="http://doi.org/10.5281/zenodo.5433415" httpUri-0="https://zenodo.org/record/5433405/files/figure.png" httpUri-1="https://zenodo.org/record/5433407/files/figure.png" httpUri-2="https://zenodo.org/record/5433409/files/figure.png" httpUri-3="https://zenodo.org/record/5433413/files/figure.png" httpUri-4="https://zenodo.org/record/5433415/files/figure.png" pageId="54" pageNumber="111">Figs 1317</figureCitation>
; (G).O.
<bibRefCitation id="3973EEB24129820FCE18FD21FE2BFD36" author="Sars GO" box="[363,498,689,711]" pageId="54" pageNumber="111" pagination="1 - 280" refId="ref33631" refString="Sars GO. 1885. The Norwegian North Atlantic Expedition. 1876 - 1878, Zool. 6. Forhandlinger i Videnskaps-selskabet i Christiania 1 - 280." type="book chapter" year="1885">Sars (1885)</bibRefCitation>
; (1899): 7172, pl. 30,
<figureCitation id="C5D98FC64129820FCFE2FD40FF16FD14" box="[145,207,720,742]" captionStart="Figure 1" captionStartId="3.[159,238,1826,1847]" captionTargetBox="[161,1441,657,1792]" captionTargetId="figure-199@3.[116,1468,606,1822]" captionTargetPageId="3" captionText="Figure 1. Five equally most parsimonious trees resulting from branch-and-bound search, PAUP version 3.1. For all five trees, length = 158 steps, CI = 0.65, RI = 0.65, RC = 0.43. With six uninformative characters removed, length = 151 steps, CI = 0.63, RC = 0.41." figureDoi="http://doi.org/10.5281/zenodo.5433381" httpUri="https://zenodo.org/record/5433381/files/figure.png" pageId="54" pageNumber="111">Fig. 1</figureCitation>
;
<bibRefCitation id="3973EEB24129820FCF95FD40FE4BFD17" author="Dollfus A" box="[230,402,720,742]" pageId="54" pageNumber="111" pagination="5 - 10" refId="ref32129" refString="Dollfus A. 1903. Note preliminaire sur les especes du genre Cirolana recueillis pendent le campagnes de l'Hirondelle et de la Princess Alice sous la direction de S. A. S. le Prince Albert 1 er de Monaco. Bulletin de la Societe Zoologique de France 28: 5 - 10." type="journal article" year="1903">Dollfus (1903)</bibRefCitation>
: 9;
<bibRefCitation id="3973EEB24129820FCEB8FD40FDA7FD17" author="Hansen HJ" box="[459,638,720,742]" pageId="54" pageNumber="111" pagination="337 - 373" refId="ref32269" refString="Hansen HJ. 1905. Revision of the European forms of the Cirolaninae, a subfamily of Crustacea, Isopoda. Journal of the Linnean Society, Zoology 29: 337 - 373." type="journal article" year="1905">Hansen (1905)</bibRefCitation>
: 349350;
<bibRefCitation id="3973EEB24129820FCFE2FD7FFEEAFCF4" author="Jones DA" box="[145,307,751,773]" pageId="54" pageNumber="111" pagination="318 - 320" refId="ref32653" refString="Jones DA. 1979. Cirolana micropthalma Hoek, 1882 (Isopoda, Cirolanidae) from the North Sea. Crustaceana 37 (3): 318 - 320." type="journal article" year="1979">Jones (1979)</bibRefCitation>
: 318320,
<figureCitation id="C5D98FC64129820FCEBFFD7EFDD3FCF5" box="[460,522,750,772]" captionStart="Figure 1" captionStartId="3.[159,238,1826,1847]" captionTargetBox="[161,1441,657,1792]" captionTargetId="figure-199@3.[116,1468,606,1822]" captionTargetPageId="3" captionText="Figure 1. Five equally most parsimonious trees resulting from branch-and-bound search, PAUP version 3.1. For all five trees, length = 158 steps, CI = 0.65, RI = 0.65, RC = 0.43. With six uninformative characters removed, length = 151 steps, CI = 0.63, RC = 0.41." figureDoi="http://doi.org/10.5281/zenodo.5433381" httpUri="https://zenodo.org/record/5433381/files/figure.png" pageId="54" pageNumber="111">Fig. 1</figureCitation>
;
<bibRefCitation id="3973EEB24129820FCD54FD7EFD2CFCF4" author="Kussakin OG" box="[551,757,750,773]" pageId="54" pageNumber="111" refId="ref32894" refString="Kussakin OG. 1979. Marine and Brackish-Water Isopoda of Cold and Temperate Waters of the Northern Hemishpere. Flabellifera. Leningrad: Academy of Science. [In Russian.]" type="book" year="1979">Kussakin (1979)</bibRefCitation>
: 201203, Figs 79, 80.
<taxonomicName id="9AE2E8C04129820FCEFFFC9DFF01FCB3" authority=": G. O. Sars (1885)" authorityName=": G. O. Sars" authorityYear="1885" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="54" pageNumber="111" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F514129820FCEFFFC9DFDA1FCD3" box="[396,632,781,802]" italics="true" pageId="54" pageNumber="111">Cirolana concharum</emphasis>
: G.O.
<bibRefCitation id="3973EEB24129820FCDB6FC9DFF01FCB3" author="Sars GO" pageId="54" pageNumber="111" pagination="1 - 280" refId="ref33631" refString="Sars GO. 1885. The Norwegian North Atlantic Expedition. 1876 - 1878, Zool. 6. Forhandlinger i Videnskaps-selskabet i Christiania 1 - 280." type="book chapter" year="1885">Sars (1885)</bibRefCitation>
</taxonomicName>
(not seen).
<taxonomicName id="9AE2E8C04129820FCE0BFCBCFF30FC90" authority=": Bruce (1981 a)" authorityName=": Bruce" authorityYear="1981" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="54" pageNumber="111" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F514129820FCE0BFCBCFD46FCB0" box="[376,671,812,833]" italics="true" pageId="54" pageNumber="111">Politolana micropthalma</emphasis>
:
<bibRefCitation id="3973EEB24129820FCDC5FCBCFF30FC90" author="Bruce NL" pageId="54" pageNumber="111" pagination="945 - 966" refId="ref31734" refString="Bruce NL. 1981 a. Cirolanidae (Crustacea: Isopoda) of Australia: Diagnoses of Cirolana Leach, Metacirolana Nierstrasz, Neocirolana Hale, Anopsilana Paulian &amp; Deboutteville, and three new genera - Natatolana, Politolana, and Cartetolana. Journal of Marine and Freshwater Research 32: 945 - 966." type="journal article" year="1981">Bruce (1981a)</bibRefCitation>
</taxonomicName>
: 959.
</paragraph>
<paragraph id="5D5D93434129820FCFE2FCFAFD1AFC6F" blockId="54.[145,762,563,1907]" pageId="54" pageNumber="111">
<materialsCitation id="ED8A991E4129820FCFE2FCFAFD1AFC6F" pageId="54" pageNumber="111">
<emphasis id="6F964F514129820FCFE2FCFAFEE9FC8F" box="[145,304,873,895]" italics="true" pageId="54" pageNumber="111">Type material</emphasis>
.
<bibRefCitation id="3973EEB24129820FCE32FCF9FE07FC8E" author="Hoek PPC" box="[321,478,873,895]" pageId="54" pageNumber="111" pagination="1 - 75" refId="ref32524" refString="Hoek PPC. 1882. Die Crustaceen gesammelt wahrend der Fahrten des ' Willem Barents'. Niederlandisches Archiv Fuer Zoologie Supplement 1 (3): 1 - 75." type="journal article" year="1882">Hoeks (1882)</bibRefCitation>
<typeStatus id="82592DE14129820FCE94FCF9FD91FC8E" box="[487,584,873,895]" pageId="54" pageNumber="111" type="holotype">holotype</typeStatus>
was an immature male; col.
<date id="295CB5834129820FCE4DFC18FE11FC6C" box="[318,456,904,926]" pageId="54" pageNumber="111" value="1879-07-08">8 July 1879</date>
: deposition unknown.
</materialsCitation>
</paragraph>
<paragraph id="5D5D93434129820FCFE2FC37FD86FC4D" blockId="54.[145,762,563,1907]" box="[145,607,934,956]" pageId="54" pageNumber="111">
<materialsCitation id="ED8A991E4129820FCFE2FC37FD86FC4D" box="[145,607,934,956]" pageId="54" pageNumber="111">
<emphasis id="6F964F514129820FCFE2FC37FEF9FC4A" box="[145,288,934,956]" italics="true" pageId="54" pageNumber="111">
<typeStatus id="82592DE14129820FCFE2FC37FF1CFC4D" box="[145,197,935,956]" pageId="54" pageNumber="111">Type</typeStatus>
locality
</emphasis>
. 73°13.5¢N, 30°42¢E,
<specimenCount id="4BE458CA4129820FCD67FC37FD86FC4D" box="[532,607,935,956]" pageId="54" pageNumber="111" type="generic">
<quantity id="9A1A3EA64129820FCD67FC37FD83FC4D" box="[532,602,935,956]" metricMagnitude="2" metricUnit="m" metricValue="3.04" pageId="54" pageNumber="111" unit="m" value="304.0">304 m</quantity>
.
</specimenCount>
</materialsCitation>
</paragraph>
<paragraph id="5D5D93434129820FCFE2FC55FEBCFB85" blockId="54.[145,762,563,1907]" pageId="54" pageNumber="111">
<emphasis id="6F964F514129820FCFE2FC55FEA4FC2B" box="[145,381,965,986]" italics="true" pageId="54" pageNumber="111">Material examined</emphasis>
.
<materialsCitation id="ED8A991E4129820FCED2FC55FD87FC0B" accessionNumber="F15280" country="Norway" elevation="92" location="Storeggen" pageId="54" pageNumber="111" specimenCount="1" specimenCount-female="1">
ZM#F15280:
<location id="583DC5984129820FCD3DFC55FD18FC2B" LSID="urn:lsid:plazi:treatment:D54B225541298200CFE2FDA3FAE5FB1F:583DC5984129820FCD3DFC55FD18FC2B" box="[590,705,965,986]" country="Norway" name="Storeggen" pageId="54" pageNumber="111">Storeggen</location>
on western coast of
<collectingCountry id="25F5D3D34129820FCE23FC74FE73FC08" box="[336,426,996,1017]" name="Norway" pageId="54" pageNumber="111">Norway</collectingCountry>
,
<quantity id="9A1A3EA64129820FCEC6FC74FE34FC08" box="[437,493,996,1017]" metricMagnitude="1" metricUnit="m" metricValue="9.2" pageId="54" pageNumber="111" unit="m" value="92.0">
<elevation id="D6CF74704129820FCEC6FC74FE34FC08" box="[437,493,996,1017]" metricMagnitude="1" metricUnit="m" metricValue="9.2" pageId="54" pageNumber="111" unit="m" value="92.0">92 m</elevation>
</quantity>
;
<specimenCount id="4BE458CA4129820FCE8AFC74FD87FC0B" box="[505,606,996,1018]" pageId="54" pageNumber="111" type="female">1 female</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4129820FCD1AFC74FD20FBE9" accessionNumber="F10220" collectorName="Shell &amp; Exploration &amp; Production" country="United Kingdom" elevation="82" location="Sars" municipality="North Sea" pageId="54" pageNumber="111" specimenCount="2" specimenCount-female="1" specimenCount-juvenile="1">
ZM#F10220: col. by
<location id="583DC5984129820FCE77FB93FEE3FBE9" LSID="urn:lsid:plazi:treatment:D54B225541298200CFE2FDA3FAE5FB1F:583DC5984129820FCE77FB93FEE3FBE9" box="[260,314,1027,1048]" country="United Kingdom" municipality="North Sea" name="Sars" pageId="54" pageNumber="111">Sars</location>
; permanent slide of appendages.
</materialsCitation>
<materialsCitation id="ED8A991E4129820FCFE2FBB1FEB9FB85" accessionNumber="F10220" collectorName="Shell &amp; Exploration &amp; Production" country="United Kingdom" elevation="82" location="Sars" municipality="North Sea" pageId="54" pageNumber="111" specimenCount="2" specimenCount-female="1" specimenCount-juvenile="1">
USNM#288409288410:
<collectingMunicipality id="BD3909394129820FCEDDFBB1FDFCFBC7" box="[430,549,1057,1079]" pageId="54" pageNumber="111">North Sea</collectingMunicipality>
, 56°24¢N, 02°07¢E,
<quantity id="9A1A3EA64129820FCFE2FBD0FF11FBA4" box="[145,200,1088,1109]" metricMagnitude="1" metricUnit="m" metricValue="8.2" pageId="54" pageNumber="111" unit="m" value="82.0">
<elevation id="D6CF74704129820FCFE2FBD0FF11FBA4" box="[145,200,1088,1109]" metricMagnitude="1" metricUnit="m" metricValue="8.2" pageId="54" pageNumber="111" unit="m" value="82.0">82 m</elevation>
</quantity>
, col. by
<collectorName id="F017F6954129820FCE5FFBD0FEBFFBA7" box="[300,358,1088,1110]" pageId="54" pageNumber="111">Shell</collectorName>
<collectingCountry id="25F5D3D34129820FCE03FBD0FE7CFBA4" box="[368,421,1088,1109]" name="United Kingdom" pageId="54" pageNumber="111">U.K.</collectingCountry>
<collectorName id="F017F6954129820FCEDCFBD0FDEFFBA7" box="[431,566,1088,1110]" pageId="54" pageNumber="111">Exploration</collectorName>
&amp;
<collectorName id="F017F6954129820FCD2DFBD0FD04FBA7" box="[606,733,1088,1110]" pageId="54" pageNumber="111">Production</collectorName>
;
<specimenCount id="4BE458CA4129820FCD98FBD0FF39FB85" pageId="54" pageNumber="111" type="female">1 female</specimenCount>
,
<specimenCount id="4BE458CA4129820FCF9FFBCFFEB9FB85" box="[236,352,1118,1140]" pageId="54" pageNumber="111" type="juvenile">1 juvenile</specimenCount>
</materialsCitation>
.
</paragraph>
<paragraph id="5D5D93434129820FCFE2FBEEFDD6F928" blockId="54.[145,762,563,1907]" pageId="54" pageNumber="111">
<emphasis id="6F964F514129820FCFE2FBEEFED8FB62" box="[145,257,1150,1171]" italics="true" pageId="54" pageNumber="111">Diagnosis</emphasis>
. Pereon and pleon convex and tightly articulated, all pleonites visible. All coxae without lateral or oblique impressions; coxae 6 and 7 subequal in length. First pereonite with distinct mid-lateral oblique impression. Cephalon anterior margin medially straight with minute medial point; lateral margins of frontal ridge reaching but not dividing eyes; interocular furrow incomplete medially. Eyes small, rounded triangles. Antennae short, reaching anterior region of first pereonite. Mandible molar process with spines on anterior margin touching at their bases. Pereopods 13 with superior distal angles of ischium and merus moderately produced; inferior margin of merus with row of robust subacute setae. Uropod endopod distal margin broadly subacute, with PMS and five small robust setae, without giant apical seta; notch on medial margin shallow, not excised. Exopod shorter than endopod flat and peltate. Pleotelson with narrow truncate distal margin, with PMS and four very small robust setae.
</paragraph>
<paragraph id="5D5D93434129820FCFE2F973FE87F882" blockId="54.[145,762,563,1907]" pageId="54" pageNumber="111">
<emphasis id="6F964F514129820FCFE2F973FDF6F909" box="[145,559,1762,1784]" italics="true" pageId="54" pageNumber="111">Description of female (ZM#F15280)</emphasis>
. Ten millimetres long; body broad, with length about 3.5 ¥ width. Pereon cuticle highly polished; cream colour in alcohol, without any apparent pigment or chromatophores on pereon and pleon.
</paragraph>
<paragraph id="5D5D93434129820FCC5AFF55FCAFFE1E" blockId="54.[809,1425,197,1906]" pageId="54" pageNumber="111">Cephalon: Minutely punctate. Anterior margin medially straight with minute medial point; lateral margins of raised frontal ridge reaching, but not dividing eyes. Interocular furrow incomplete medially. Eyes small, rounded triangles, slighter wider dorsally than ventrally, lightly pigmented. Frontal lamina narrow, length about 4.5 ¥ greatest width, with lateral margins parallel, anteriorly rounded; frontal lamina and clypeus with lateral margins raised as thickened ridges.</paragraph>
<paragraph id="5D5D93434129820FCC5AFE68FC40FD15" blockId="54.[809,1425,197,1906]" pageId="54" pageNumber="111">Antennule: Peduncle cuticle with microscopic ovate macula; peduncle article 2 posterior distal angle with several short palmate setae. Flagellum composed of eight articles, each bearing 45 aesthetascs, some articles with additional cluster of short simple setae; first flagellar article longest, slightly wider than long, width of subsequent articles about 3¥ length.</paragraph>
<paragraph id="5D5D93434129820FCC5AFD7DFB99FC2B" blockId="54.[809,1425,197,1906]" pageId="54" pageNumber="111">Antenna: Short, reaching anterior region of pereonite 1; peduncle articles 35 subequal in length; article 3 length subequal to width, widening distally; article 4 subquadrate, posterior distal angle bearing row of approximately seven long stiff simple setae; article 5 about 1.5¥ longer than wide, posterior distal angle bearing about five long stiff simple setae; flagellum of 12 subquadrate articles.</paragraph>
<paragraph id="5D5D93434129820FCC5AFC72FC69FB82" blockId="54.[809,1425,197,1906]" pageId="54" pageNumber="111">Mandible: Molar process medial surface with fine setae; spines on anterior margin numerous, closely spaced, touching at their bases; submarginal setal row with long lightly plumose setae extending from proximal cluster.</paragraph>
<paragraph id="5D5D93434129820FCC5AFBECFC2BFADA" blockId="54.[809,1425,197,1906]" pageId="54" pageNumber="111">Maxilliped: Endite with distal cluster of approximately 10 robust circumplumose setae; right and left endites with two coupling hooks. Palp article 1 with submarginal cluster of long simple setae on dorsal distolateral angle; articles 35 with distomedial angle weakly produced.</paragraph>
<paragraph id="5D5D93434129820FCC5AFAA4FB3DF96B" blockId="54.[809,1425,197,1906]" pageId="54" pageNumber="111">Pereon: Body highly vaulted. Medially, pereonite 1 longest, 2 and 3 slightly shorter than 46, 7 shortest; in dorsal aspect pereonite 1 narrows markedly anteriorly to encompass cephalon; with distinct impression curving to lateral margin and distinct mid-lateral oblique impression; anterolateral margins straight forming blunt anterior angles. All coxae without lateral or oblique impressions; coxae 4 posterior margin subquadrate; coxae 47 posterior margins oblique, progressively more extended posteriorly, coxae 6 and 7 subequal in length, with acute posterior angles, coxae 7 extended to pleonite 4.</paragraph>
<paragraph id="5D5D93434129820FCC5AF934FBF1F883" blockId="54.[809,1425,197,1906]" pageId="54" pageNumber="111">Pleon: Pereonite 7 tightly overlapping only anterior portion of first pleonite. Dorso-ventrally vaulted similar to pereon. Epimeres ventrally and posteriorly produced, but not laterally flared; epimeres 24 bearing sparse lateral setal fringe. Ventral flanges posteriorly obscured by dorsal epimeres, ventral posterior angles rounded.</paragraph>
<caption id="099DC3CB4128820ECFECF967FC2AF8FD" ID-DOI="http://doi.org/10.5281/zenodo.5433469" ID-Zenodo-Dep="5433469" box="[159,1011,1783,1804]" httpUri="https://zenodo.org/record/5433469/files/figure.png" pageId="55" pageNumber="112" startId="55.[159,238,1783,1804]" targetBox="[311,1281,196,1749]" targetPageId="55">
<paragraph id="5D5D93434128820ECFECF967FC2AF8FD" blockId="55.[159,1011,1783,1804]" box="[159,1011,1783,1804]" pageId="55" pageNumber="112">
<emphasis id="6F964F514128820ECFECF967FECFF8FD" bold="true" box="[159,278,1783,1804]" pageId="55" pageNumber="112">Figure 41.</emphasis>
<taxonomicName id="9AE2E8C04128820ECE52F967FE02F8FD" baseAuthorityName="Hansen" baseAuthorityYear="1890" box="[289,475,1783,1804]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="55" pageNumber="112" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F514128820ECE52F967FE02F8FD" box="[289,475,1783,1804]" italics="true" pageId="55" pageNumber="112">Politolana eximia</emphasis>
</taxonomicName>
male lectotype: (AC) pereopods 13, respectively.
</paragraph>
</caption>
<caption id="099DC3CB41278201CFE2F92FFA48F925" ID-DOI="http://doi.org/10.5281/zenodo.5433471" ID-Zenodo-Dep="5433471" box="[145,1425,1727,1748]" httpUri="https://zenodo.org/record/5433471/files/figure.png" pageId="56" pageNumber="113" startId="56.[145,224,1727,1748]" targetBox="[296,1274,196,1694]" targetPageId="56">
<paragraph id="5D5D934341278201CFE2F92FFA48F925" blockId="56.[145,1425,1727,1748]" box="[145,1425,1727,1748]" pageId="56" pageNumber="113">
<emphasis id="6F964F5141278201CFE2F92FFEDEF925" bold="true" box="[145,263,1727,1748]" pageId="56" pageNumber="113">Figure 42.</emphasis>
<taxonomicName id="9AE2E8C041278201CE61F92FFE12F925" baseAuthorityName="Hansen" baseAuthorityYear="1890" box="[274,459,1727,1748]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="56" pageNumber="113" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F5141278201CE61F92FFE12F925" box="[274,459,1727,1748]" italics="true" pageId="56" pageNumber="113">Politolana eximia</emphasis>
</taxonomicName>
male lectotype: (A, B) pereopods 4 and 5, respectively; (C, D) pleopods 1 and 2, respectively,
</paragraph>
</caption>
<paragraph id="5D5D934341268200CFECFF55FE82FDBA" blockId="57.[159,776,197,1906]" pageId="57" pageNumber="114">Pereopods 13: Basis with 34 stout flexible circumplumose setae on proximal superior margin. Ischium only moderately produced into scoop-shaped lobe; posterior face of ischium with one submarginal and one oblique row of simple setae; inferior margin with long simple setae. Meral lobe short, just reaching base of propodus, with two giant apical setae; inferior margin of merus with row of robust subacute setae and adjacent row of short acute robust setae. Ischial and meral lobes of pereopods 13 equally produced. Pereopod 3 carpus wider than long. Superior margin of propodus with long row of simple setae. Dactyl length less than propodal length.</paragraph>
<paragraph id="5D5D934341268200CFECFDC4FDC2FCF2" blockId="57.[159,776,197,1906]" pageId="57" pageNumber="114">Pereopods 46: Ischium superior margin without setae; P4 merus and carpus with robust setae in clusters on posterior face, arranged in transverse rows on P5P7. Pereopod 4 carpus slightly longer than wide, lengthening on posterior pereopods. Propodus without simple setae on superior margin.</paragraph>
<paragraph id="5D5D934341268200CFECFC9CFE36FCAE" blockId="57.[159,776,197,1906]" pageId="57" pageNumber="114">Pereopod 7: Similar to P6 except: longer, superior distal angle of merus with long slender plumose setae and short robust acute setae.</paragraph>
<paragraph id="5D5D934341268200CFECFCF8FD99FBE6" blockId="57.[159,776,197,1906]" pageId="57" pageNumber="114">Pleopods: Pleopod 1 peduncle subquadrate, with six coupling hooks; endopod width about one-half of exopod width. Pleopod 2 peduncle with five plumose coupling hooks; endopod width less than exopod width. Pleopod 3 with five plumose coupling hooks. Pleopod 4 with four plumose coupling hooks.</paragraph>
<paragraph id="5D5D934341268200CFECFBB0FE23FAFD" blockId="57.[159,776,197,1906]" pageId="57" pageNumber="114">Uropod: Peduncle medial production distally truncate, apex with 4 PMS. Endopod distal margin broadly subacute, with PMS and five small robust setae, without giant apical seta; notch on medial margin shallow, not excised. Exopod shorter than endopod, reaching endopodal notch; flat, peltate: lateral margins convex; apex with very small robust seta, medial and lateral margins without robust setae.</paragraph>
<paragraph id="5D5D934341268200CFECFA85FE39FA99" blockId="57.[159,776,197,1906]" pageId="57" pageNumber="114">Pleotelson: Narrowing to truncate posterior margin, with PMS and four very small robust setae confined to narrow posterior margin.</paragraph>
<paragraph id="5D5D934341268200CFECFAE1FF31F906" blockId="57.[159,776,197,1906]" pageId="57" pageNumber="114">Variation. Most of the variation observed (density of setation, pronunciation of cuticular sculpting, etc.) is likely due to size and age differences, as the three available specimens differ significantly in this regard. The largest female has the cephalon more encompassed by the first pereonite, and the cuticular ridges on the cephalon, first pereonite and lateral margins of the pereonites are more pronounced. In addition, the cephalon frontal margin is slightly more concave medially, the eyes are smaller in relation to the cephalon, and the cuticular ommatidial facets are absent. Maxilliped endites with 12 coupling hooks.</paragraph>
<paragraph id="5D5D934341268200CFECF890FB3DFF0B" blockId="57.[159,776,197,1906]" lastBlockId="57.[823,1440,197,1262]" pageId="57" pageNumber="114">
<emphasis id="6F964F5141268200CFECF890FE4AF8E4" box="[159,403,1792,1813]" italics="true" pageId="57" pageNumber="114">Sexual dimorphism.</emphasis>
We examined only females.
<bibRefCitation id="3973EEB241268200CFECF88EFE9DF8C4" author="Hoek PPC" box="[159,324,1822,1845]" pageId="57" pageNumber="114" pagination="1 - 75" refId="ref32524" refString="Hoek PPC. 1882. Die Crustaceen gesammelt wahrend der Fahrten des ' Willem Barents'. Niederlandisches Archiv Fuer Zoologie Supplement 1 (3): 1 - 75." type="journal article" year="1882">Hoeks (1882)</bibRefCitation>
and
<bibRefCitation id="3973EEB241268200CEE7F88EFDB0F8C4" author="Kussakin OG" box="[404,617,1822,1845]" pageId="57" pageNumber="114" refId="ref32894" refString="Kussakin OG. 1979. Marine and Brackish-Water Isopoda of Cold and Temperate Waters of the Northern Hemishpere. Flabellifera. Leningrad: Academy of Science. [In Russian.]" type="book" year="1979">Kussakins (1979)</bibRefCitation>
figures and descriptions of male specimens agree with our description of the female.
<bibRefCitation id="3973EEB241268200CEF7F8CCFDD2F883" author="Sars GO" box="[388,523,1884,1906]" pageId="57" pageNumber="114" pagination="1 - 270" refId="ref33659" refString="Sars GO. 1899. An Account of the Crustacea of Norway, Vol. 2, Parts 13 - 14. Bergen: Isopoda, 1 - 270." type="book chapter" year="1899">Sars (1899)</bibRefCitation>
figures the appendix masculina as narrow, tapering evenly and extending beyond the distal margin of endopod.
</paragraph>
<paragraph id="5D5D934341268200CC44FE93FB4AFEE9" blockId="57.[823,1440,197,1262]" box="[823,1171,258,280]" pageId="57" pageNumber="114">
<emphasis id="6F964F5141268200CC44FE93FC77FEE9" box="[823,942,259,280]" italics="true" pageId="57" pageNumber="114">Size range</emphasis>
. Adults:
<quantity id="9A1A3EA641268200CB64FE93FB56FEE9" box="[1047,1167,259,280]" metricMagnitude="-2" metricUnit="m" metricValue="2.15" metricValueMax="3.3" metricValueMin="1.0" pageId="57" pageNumber="114" unit="mm" value="21.5" valueMax="33.0" valueMin="10.0">1033 mm</quantity>
.
</paragraph>
<paragraph id="5D5D934341268200CC44FEB1FABAFDFC" blockId="57.[823,1440,197,1262]" pageId="57" pageNumber="114">
<emphasis id="6F964F5141268200CC44FEB1FC7AFEC7" box="[823,931,289,310]" italics="true" pageId="57" pageNumber="114">Remarks.</emphasis>
The most recent treatment of this species (
<bibRefCitation id="3973EEB241268200CC4CFED0FC1EFEA7" author="Jones DA" box="[831,967,320,342]" pageId="57" pageNumber="114" pagination="318 - 320" refId="ref32653" refString="Jones DA. 1979. Cirolana micropthalma Hoek, 1882 (Isopoda, Cirolanidae) from the North Sea. Crustaceana 37 (3): 318 - 320." type="journal article" year="1979">Jones, 1979</bibRefCitation>
) provides a short review of the previous literature and the first description providing characters separating
<taxonomicName id="9AE2E8C041268200CC99FEEEFB7CFE63" authorityName=": Bruce" authorityYear="1981" box="[1002,1189,381,403]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="57" pageNumber="114" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F5141268200CC99FEEEFB7CFE63" box="[1002,1189,381,403]" italics="true" pageId="57" pageNumber="114">P. micropthalma</emphasis>
</taxonomicName>
from the similar west Atlantic species,
<taxonomicName id="9AE2E8C041268200CC8AFE0CFB4BFE40" authorityName=": G. O. Sars" authorityYear="1885" box="[1017,1170,412,433]" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="57" pageNumber="114" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141268200CC8AFE0CFB4BFE40" box="[1017,1170,412,433]" italics="true" pageId="57" pageNumber="114">P. concharum</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C041268200CBBFFE0CFA94FE40" baseAuthorityName="Harger" baseAuthorityYear="1883" box="[1228,1357,412,433]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="57" pageNumber="114" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F5141268200CBBFFE0CFA94FE40" box="[1228,1357,412,433]" italics="true" pageId="57" pageNumber="114">P. impressa</emphasis>
</taxonomicName>
. While
<taxonomicName id="9AE2E8C041268200CC44FE2BFC20FE3E" authorityName=": Bruce" authorityYear="1981" box="[823,1017,442,464]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="57" pageNumber="114" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F5141268200CC44FE2BFC20FE3E" box="[823,1017,442,464]" italics="true" pageId="57" pageNumber="114">P. micropthalma</emphasis>
</taxonomicName>
was figured by
<bibRefCitation id="3973EEB241268200CBB4FE2AFA83FE20" author="Hoek PPC" box="[1223,1370,442,465]" pageId="57" pageNumber="114" pagination="1 - 75" refId="ref32524" refString="Hoek PPC. 1882. Die Crustaceen gesammelt wahrend der Fahrten des ' Willem Barents'. Niederlandisches Archiv Fuer Zoologie Supplement 1 (3): 1 - 75." type="journal article" year="1882">Hoek (1882)</bibRefCitation>
,
<bibRefCitation id="3973EEB241268200CA18FE2BFC58FE1E" author="Sars GO" pageId="57" pageNumber="114" pagination="1 - 270" refId="ref33659" refString="Sars GO. 1899. An Account of the Crustacea of Norway, Vol. 2, Parts 13 - 14. Bergen: Isopoda, 1 - 270." type="book chapter" year="1899">Sars (1899)</bibRefCitation>
,
<bibRefCitation id="3973EEB241268200CCF8FE49FB9FFE1E" author="Kussakin OG" box="[907,1094,473,495]" pageId="57" pageNumber="114" refId="ref32894" refString="Kussakin OG. 1979. Marine and Brackish-Water Isopoda of Cold and Temperate Waters of the Northern Hemishpere. Flabellifera. Leningrad: Academy of Science. [In Russian.]" type="book" year="1979">Kussakin (1979)</bibRefCitation>
and
<bibRefCitation id="3973EEB241268200CB0EFE4AFAD7FE1E" author="Jones DA" box="[1149,1294,473,495]" pageId="57" pageNumber="114" pagination="318 - 320" refId="ref32653" refString="Jones DA. 1979. Cirolana micropthalma Hoek, 1882 (Isopoda, Cirolanidae) from the North Sea. Crustaceana 37 (3): 318 - 320." type="journal article" year="1979">Jones (1979)</bibRefCitation>
, many of the appendages have remained unfigured until now.
</paragraph>
<paragraph id="5D5D934341268200CC23FD87FBECFCAF" blockId="57.[823,1440,197,1262]" pageId="57" pageNumber="114">
We have been unable to locate Hoeks original specimen, an immature male, and no reference to this specimen has been made other than in the original description. This species appears to be rare with only
<specimenCount id="4BE458CA41268200CC44FD02FC23FD56" box="[823,1018,657,679]" pageId="57" pageNumber="114" type="generic">seven specimens</specimenCount>
ever referred to in the literature. Of these seven, we have only been able to locate and examine the
<specimenCount id="4BE458CA41268200CB69FD5FFB10FD15" box="[1050,1225,718,740]" pageId="57" pageNumber="114" type="generic">two specimens</specimenCount>
Jones described, and a single female Sars examined. Hoek noted in his original description that some specimens of
<taxonomicName id="9AE2E8C041268200CC44FCBBFC2DFCCE" authorityName=": Bruce" authorityYear="1981" box="[823,1012,810,832]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="57" pageNumber="114" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F5141268200CC44FCBBFC2DFCCE" box="[823,1012,810,832]" italics="true" pageId="57" pageNumber="114">P. micropthalma</emphasis>
</taxonomicName>
may have been recorded as
<taxonomicName id="9AE2E8C041268200CA49FCBAFC49FCAF" authorityName="Lilljeborg" authorityYear="1851" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="57" pageNumber="114" phylum="Arthropoda" rank="species" species="borealis">
<emphasis id="6F964F5141268200CA49FCBAFC49FCAF" italics="true" pageId="57" pageNumber="114">Cirolana borealis</emphasis>
</taxonomicName>
prior to 1882.
</paragraph>
<paragraph id="5D5D934341268200CC23FCF8FC32FBA5" blockId="57.[823,1440,197,1262]" pageId="57" pageNumber="114">
Of the
<specimenCount id="4BE458CA41268200CCD2FCF8FB83FC8F" box="[929,1114,872,894]" pageId="57" pageNumber="114" type="generic">three specimens</specimenCount>
available to us, we chose to figure the small female that Sars had examined because the other
<specimenCount id="4BE458CA41268200CB79FC36FB69FC4A" box="[1034,1200,933,955]" pageId="57" pageNumber="114" type="generic">two specimens</specimenCount>
are gravid or immature. It should be noted, however, that this specimen is the smallest recorded adult, much smaller than Hoeks
<quantity id="9A1A3EA641268200CCFAFB91FC0DFBE6" box="[905,980,1025,1047]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" pageId="57" pageNumber="114" unit="mm" value="23.0">23 mm</quantity>
<typeStatus id="82592DE141268200CCA9FB92FBD7FBE6" box="[986,1038,1026,1047]" pageId="57" pageNumber="114">type</typeStatus>
, and it was collected from less than
<quantity id="9A1A3EA641268200CC44FBB0FCA5FBC4" box="[823,892,1056,1077]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="57" pageNumber="114" unit="m" value="100.0">100 m</quantity>
, which is one of the shallower recorded depths for this species.
</paragraph>
<paragraph id="5D5D934341268200CC44FBCDFAE5FB1F" blockId="57.[823,1440,197,1262]" pageId="57" pageNumber="114">
<emphasis id="6F964F5141268200CC44FBCDFC1BFB83" box="[823,962,1117,1138]" italics="true" pageId="57" pageNumber="114">Distribution</emphasis>
. Eastern Atlantic upper boreal species. Found off the Norwegian coast, from 56°24¢N to 73°13¢5¢N and 02°07¢E to 36°15¢E, at depths of
<quantity id="9A1A3EA641268200CC2FFB29FC12FB3E" box="[860,971,1209,1231]" metricMagnitude="2" metricUnit="m" metricValue="2.61" metricValueMax="4.4" metricValueMin="0.82" pageId="57" pageNumber="114" unit="m" value="261.0" valueMax="440.0" valueMin="82.0">
82
<specimenCount id="4BE458CA41268200CCF7FB29FC12FB3E" box="[900,971,1209,1231]" pageId="57" pageNumber="114" type="generic">440 m</specimenCount>
</quantity>
.
<taxonomicName id="9AE2E8C041268200CCACFB29FADFFB3F" authorityName=": Bruce" authorityYear="1981" box="[991,1286,1209,1230]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="57" pageNumber="114" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F5141268200CCACFB29FADFFB3F" box="[991,1286,1209,1230]" italics="true" pageId="57" pageNumber="114">Politolana micropthalma</emphasis>
</taxonomicName>
is the only
<taxonomicName id="9AE2E8C041268200CC44FB48FBDCFB1F" box="[823,1029,1240,1262]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="57" pageNumber="114" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="6F964F5141268200CC44FB48FC74FB1C" box="[823,941,1240,1261]" italics="true" pageId="57" pageNumber="114">Politolana</emphasis>
species
</taxonomicName>
found in the east Atlantic.
</paragraph>
</treatment>
</document>

View file

@ -0,0 +1,747 @@
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<mods:title id="4FA93DE0E1FE38942D5C6127316D3B3A">Taxonomy, phylogeny and biogeography of Politolana Bruce, 1981 (Crustacea: Isopoda: Cirolanidae)</mods:title>
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<paragraph id="5D5D93434138821ECC44FE66FA86FDFF" blockId="39.[823,1440,502,1907]" box="[823,1375,502,526]" pageId="39" pageNumber="96">
Redscription of
<taxonomicName id="9AE2E8C04138821ECC82FE66FA86FDFF" ID-CoL="4KYMP" authority="(Stimpson, 1853)" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1009,1375,502,526]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="concharum">
P. concharum (
<bibRefCitation id="3973EEB24138821ECBD2FE66FA81FDFF" author="Stimpson W" box="[1185,1368,502,526]" pageId="39" pageNumber="96" pagination="1 - 66" refId="ref33870" refString="Stimpson W. 1853. Synopsis of the marine Invertebrata of Grand Manan. Smithsonian Contributions to Knowledge 6: 1 - 66." type="journal article" year="1853">Stimpson, 1853</bibRefCitation>
)
</taxonomicName>
</paragraph>
<paragraph id="5D5D93434138821ECC44FD86FC11FDDF" blockId="39.[823,1440,502,1907]" box="[823,968,534,558]" pageId="39" pageNumber="96">
(
<figureCitation id="C5D98FC64138821ECC4CFD86FC66FDDF" box="[831,959,534,558]" captionStart-0="Figure 28" captionStart-1="Figure 29" captionStart-2="Figure 30" captionStart-3="Figure 31" captionStart-4="Figure 32" captionStart-5="Figure 33" captionStartId-0="38.[145,224,1755,1776]" captionStartId-1="41.[159,238,1755,1776]" captionStartId-2="42.[145,224,1778,1799]" captionStartId-3="43.[159,238,1785,1806]" captionStartId-4="44.[145,224,1775,1796]" captionStartId-5="45.[159,238,1709,1730]" captionTargetBox-0="[294,1279,199,1721]" captionTargetBox-1="[317,1290,198,1723]" captionTargetBox-2="[293,1279,198,1745]" captionTargetBox-3="[312,1284,197,1752]" captionTargetBox-4="[295,1275,198,1742]" captionTargetBox-5="[307,1277,196,1674]" captionTargetId-0="figure-31@38.[251,1304,187,1740]" captionTargetId-1="figure-32@41.[278,1303,184,1743]" captionTargetId-2="figure-31@42.[246,1299,183,1765]" captionTargetId-3="figure-32@43.[306,1310,182,1778]" captionTargetId-4="figure-31@44.[275,1300,184,1759]" captionTargetId-5="figure-32@45.[284,1308,184,1691]" captionTargetPageId-0="38" captionTargetPageId-1="41" captionTargetPageId-2="42" captionTargetPageId-3="43" captionTargetPageId-4="44" captionTargetPageId-5="45" captionText-0="Figure 28. Politolana concharum female neotype: (A) dorsal aspect; (B) lateral aspect; (C) antenna; (D) pleon detail; (E) frontal lamina; (F) antennule. Politolana polita male: (G) penes." captionText-1="Figure 29. Politolana concharum female neotype: (A) right maxilliped; (B) right mandible; (C) maxilla; (D) maxillule; P. concharum female (MCZ#6797a): (E) mandible molar process posterior surface." captionText-2="Figure 30. Politolana concharum female neotype: (AC) pereopods 13, respectively." captionText-3="Figure 31. Politolana concharum female neotype: (A, B) pereopods 4 and 5, respectively." captionText-4="Figure 32. Politolana concharum female neotype: (A, B) pereopods 6 and 7, respectively." captionText-5="Figure 33. Politolana concharum female neotype: (AE) pleopods 15, respectively. Politolana concharum male (MCZ#6797): (F) pleopod 2. Politolana concharum female (USNM 288411): (G) uropod." figureDoi-0="http://doi.org/10.5281/zenodo.5433439" figureDoi-1="http://doi.org/10.5281/zenodo.5433441" figureDoi-2="http://doi.org/10.5281/zenodo.5433443" figureDoi-3="http://doi.org/10.5281/zenodo.5433445" figureDoi-4="http://doi.org/10.5281/zenodo.5433447" figureDoi-5="http://doi.org/10.5281/zenodo.5433451" httpUri-0="https://zenodo.org/record/5433439/files/figure.png" httpUri-1="https://zenodo.org/record/5433441/files/figure.png" httpUri-2="https://zenodo.org/record/5433443/files/figure.png" httpUri-3="https://zenodo.org/record/5433445/files/figure.png" httpUri-4="https://zenodo.org/record/5433447/files/figure.png" httpUri-5="https://zenodo.org/record/5433451/files/figure.png" pageId="39" pageNumber="96">Figs 2833</figureCitation>
)
</paragraph>
</emphasis>
<paragraph id="5D5D93434138821ECC44FDA7FC2CFC4D" blockId="39.[823,1440,502,1907]" pageId="39" pageNumber="96">
<emphasis id="6F964F514138821ECC44FDA7FC6AFDBD" box="[823,947,567,588]" italics="true" pageId="39" pageNumber="96">Synonymy.</emphasis>
<taxonomicName id="9AE2E8C04138821ECCB0FDA7FAB1FDBD" authority=": Stimpson (1853)" authorityName="Stimpson" authorityYear="1853" box="[963,1384,566,588]" class="Malacostraca" family="Aegidae" genus="Aega" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F514138821ECCB0FDA7FB48FDBA" box="[963,1169,566,588]" italics="true" pageId="39" pageNumber="96">Aega concharum:</emphasis>
<bibRefCitation id="3973EEB24138821ECBD2FDA6FAB1FDBD" author="Stimpson W" box="[1185,1384,566,588]" pageId="39" pageNumber="96" pagination="1 - 66" refId="ref33870" refString="Stimpson W. 1853. Synopsis of the marine Invertebrata of Grand Manan. Smithsonian Contributions to Knowledge 6: 1 - 66." type="journal article" year="1853">Stimpson (1853)</bibRefCitation>
</taxonomicName>
: 42.
<taxonomicName id="9AE2E8C04138821ECC44FDC5FADFFD9A" authority=": Harger (1874)" authorityName="Harger" authorityYear="1874" box="[823,1286,597,619]" class="Malacostraca" family="Cirolanidae" genus="Conilera" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F514138821ECC44FDC5FBEEFD9B" box="[823,1079,597,618]" italics="true" pageId="39" pageNumber="96">Conilera concharum:</emphasis>
<bibRefCitation id="3973EEB24138821ECB23FDC6FADFFD9A" author="Harger O" box="[1104,1286,597,619]" pageId="39" pageNumber="96" pagination="1 - 478" refId="ref32303" refString="Harger O. 1874. In: Verrill AE, Smith SI, Harger O, eds. Catalogue of the Marine Invertebrate Animals of the Southern Coast of New England, and Adjacent Waters. Washington, DC: Government Printing Office, 1 - 478." type="book chapter" year="1874">Harger (1874)</bibRefCitation>
</taxonomicName>
: 572 (278) (not seen);
<bibRefCitation id="3973EEB24138821ECCB8FDE4FBA6FD7B" author="Verrill AE" box="[971,1151,628,650]" pageId="39" pageNumber="96" pagination="165" refId="ref34073" refString="Verrill AE. 1874 b. Report upon the invertebrate animals of Vineyard Sound and adjacent waters, with an account of the physical features of the region. Report of the Commission of Fish and Fisheries, Part 1: 459 (165)." type="journal article" year="1874">Verrill (1874b)</bibRefCitation>
: 459 (165) (not seen).
<taxonomicName id="9AE2E8C04138821ECC44FD02FACDFD58" authority=": Harger (1879)" authorityName="Harger" authorityYear="1879" box="[823,1300,658,681]" class="Malacostraca" family="Cirolanidae" genus="Cirolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F514138821ECC44FD02FBE7FD56" box="[823,1086,658,679]" italics="true" pageId="39" pageNumber="96">Cirolana concharum:</emphasis>
<bibRefCitation id="3973EEB24138821ECB28FD03FACDFD58" author="Harger O" box="[1115,1300,659,681]" pageId="39" pageNumber="96" pagination="157 - 165" refId="ref32351" refString="Harger O. 1879. Notes on New England Isopoda. Proceedings of the United States National Museum, 2: 157 - 165." type="journal article" year="1879">Harger (1879)</bibRefCitation>
</taxonomicName>
: 161 1880: 378381, pls. IXX, Figs 5863 1883: pl. 1,
<figureCitation id="C5D98FC64138821ECA40FD21FAAAFD37" box="[1331,1395,689,711]" captionStart="Figure 4" captionStartId="7.[159,238,1649,1670]" captionTargetBox="[166,779,1011,1615]" captionTargetId="figure-582@7.[159,789,992,1639]" captionTargetPageId="7" captionText="Figure 4. (A, B) Right pereopod 1 and right pereopod 4, respectively, showing orientation terminology used in the species descriptions and character list: sm, superior margin; im, inferior margin; pdm, posterior distal margin; adm, anterior distal margin; pf, posterior face; ida, inferior distal angle; sda, superior distal angle (produced into meral lobe on pereopod 1). Pleon (C) showing terminology used to describe the different regions: e, epimeres; lsf, lateral setal fringe; vf, ventral flanges." figureDoi="http://doi.org/10.5281/zenodo.5433387" httpUri="https://zenodo.org/record/5433387/files/figure.png" pageId="39" pageNumber="96">Fig. 4</figureCitation>
, pl. 2,
<figureCitation id="C5D98FC64138821ECC26FD40FC61FD17" box="[853,952,720,742]" captionStart="Figure 4" captionStartId="7.[159,238,1649,1670]" captionTargetBox="[166,779,1011,1615]" captionTargetId="figure-582@7.[159,789,992,1639]" captionTargetPageId="7" captionText="Figure 4. (A, B) Right pereopod 1 and right pereopod 4, respectively, showing orientation terminology used in the species descriptions and character list: sm, superior margin; im, inferior margin; pdm, posterior distal margin; adm, anterior distal margin; pf, posterior face; ida, inferior distal angle; sda, superior distal angle (produced into meral lobe on pereopod 1). Pleon (C) showing terminology used to describe the different regions: e, epimeres; lsf, lateral setal fringe; vf, ventral flanges." figureDoi="http://doi.org/10.5281/zenodo.5433387" httpUri="https://zenodo.org/record/5433387/files/figure.png" pageId="39" pageNumber="96">Figs 4, 4</figureCitation>
(c);
<bibRefCitation id="3973EEB24138821ECC91FD40FB56FD17" author="Hansen HJ" box="[994,1167,720,742]" pageId="39" pageNumber="96" pagination="237 - 426" refId="ref32237" refString="Hansen HJ. 1890. Cirolanidae et familiae nonnullae propinquae Musei Hauniensis. Det Kongelige Danske Videnskabernes Selskab Skrifter, Naturvidenskabelig Og Mathematissk 6 (3): 237 - 426." type="journal article" year="1890">Hansen (1890)</bibRefCitation>
: 333336, Table 2,
<figureCitation id="C5D98FC64138821ECA1DFD40FCBBFCF5" captionStart="Figure 4" captionStartId="7.[159,238,1649,1670]" captionTargetBox="[166,779,1011,1615]" captionTargetId="figure-582@7.[159,789,992,1639]" captionTargetPageId="7" captionText="Figure 4. (A, B) Right pereopod 1 and right pereopod 4, respectively, showing orientation terminology used in the species descriptions and character list: sm, superior margin; im, inferior margin; pdm, posterior distal margin; adm, anterior distal margin; pf, posterior face; ida, inferior distal angle; sda, superior distal angle (produced into meral lobe on pereopod 1). Pleon (C) showing terminology used to describe the different regions: e, epimeres; lsf, lateral setal fringe; vf, ventral flanges." figureDoi="http://doi.org/10.5281/zenodo.5433387" httpUri="https://zenodo.org/record/5433387/files/figure.png" pageId="39" pageNumber="96">Figs 4, 4</figureCitation>
(f);
<bibRefCitation id="3973EEB24138821ECCF9FD7EFB87FCF4" author="Richardson H" box="[906,1118,750,773]" pageId="39" pageNumber="96" pagination="207 - 230" refId="ref33407" refString="Richardson H. 1900. Synopses of North-American Invertebrates. VIII. The Isopoda. Part I. Chelifera, Flabellifera, Cirolanidae. American Naturalist 34: 207 - 230." type="journal article" year="1900">Richardson (1900)</bibRefCitation>
: 216 1901, 513 1905: 83, 95, Fig. 75;
<bibRefCitation id="3973EEB24138821ECCD2FC9DFB80FCD2" author="Schultz GA" box="[929,1113,781,803]" pageId="39" pageNumber="96" refId="ref33689" refString="Schultz GA. 1969. How to Know the Marine Isopod Crustaceans. Dubuque, IA: Wm. C. Brown Company Publishers." type="book" year="1969">Schultz (1969)</bibRefCitation>
: 181182, Figs 282, 283;
<bibRefCitation id="3973EEB24138821ECC44FCBCFBE3FCB3" author="Watling L &amp; Lindsay J &amp; Smith R &amp; Mauner D" box="[823,1082,812,834]" pageId="39" pageNumber="96" pagination="343 - 351" refId="ref34211" refString="Watling L, Lindsay J, Smith R, Mauner D. 1974. The distribution of Isopoda in the Delaware Bay region. Internationale Revue der Gesamten Hydrobiologie 59 (3): 343 - 351." type="journal article" year="1974">Watling et al. (1974)</bibRefCitation>
: 347348;
<bibRefCitation id="3973EEB24138821ECBB1FCBCFA85FCB3" author="Jones DA" box="[1218,1372,812,834]" pageId="39" pageNumber="96" pagination="318 - 320" refId="ref32653" refString="Jones DA. 1979. Cirolana micropthalma Hoek, 1882 (Isopoda, Cirolanidae) from the North Sea. Crustaceana 37 (3): 318 - 320." type="journal article" year="1979">Jones (1979)</bibRefCitation>
: 318;
<bibRefCitation id="3973EEB24138821ECC44FCDAFBDBFC90" author="Kussakin OG" box="[823,1026,842,865]" pageId="39" pageNumber="96" refId="ref32894" refString="Kussakin OG. 1979. Marine and Brackish-Water Isopoda of Cold and Temperate Waters of the Northern Hemishpere. Flabellifera. Leningrad: Academy of Science. [In Russian.]" type="book" year="1979">Kussakin (1979)</bibRefCitation>
: 206211, Figs 8587.
<taxonomicName id="9AE2E8C04138821ECA5AFCDAFBBFFC8E" authority=": Bruce (1981 a)" authorityName=": Bruce" authorityYear="1981" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="39" pageNumber="96" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F514138821ECA5AFCDAFC65FC8F" italics="true" pageId="39" pageNumber="96">Politolana concharum:</emphasis>
<bibRefCitation id="3973EEB24138821ECCB7FCFAFBBFFC8E" author="Bruce NL" box="[964,1126,873,895]" pageId="39" pageNumber="96" pagination="945 - 966" refId="ref31734" refString="Bruce NL. 1981 a. Cirolanidae (Crustacea: Isopoda) of Australia: Diagnoses of Cirolana Leach, Metacirolana Nierstrasz, Neocirolana Hale, Anopsilana Paulian &amp; Deboutteville, and three new genera - Natatolana, Politolana, and Cartetolana. Journal of Marine and Freshwater Research 32: 945 - 966." type="journal article" year="1981">Bruce (1981a)</bibRefCitation>
</taxonomicName>
: 959,
<figureCitation id="C5D98FC64138821ECBD9FCF9FB31FC8E" box="[1194,1256,873,895]" captionStart="Figure 1" captionStartId="3.[159,238,1826,1847]" captionTargetBox="[161,1441,657,1792]" captionTargetId="figure-199@3.[116,1468,606,1822]" captionTargetPageId="3" captionText="Figure 1. Five equally most parsimonious trees resulting from branch-and-bound search, PAUP version 3.1. For all five trees, length = 158 steps, CI = 0.65, RI = 0.65, RC = 0.43. With six uninformative characters removed, length = 151 steps, CI = 0.63, RC = 0.41." figureDoi="http://doi.org/10.5281/zenodo.5433381" httpUri="https://zenodo.org/record/5433381/files/figure.png" pageId="39" pageNumber="96">Figs 1</figureCitation>
(j)(k), 2(g)(h), 3(g)(h), 4(d) and 5(g)(h);
<bibRefCitation id="3973EEB24138821ECBFEFC18FC58FC4C" author="Rachlin JW &amp; Warkentine BE" pageId="39" pageNumber="96" pagination="368 - 379" refId="ref33337" refString="Rachlin JW, Warkentine BE. 1997. Comments on the population structure of the benthic marine isopod Politolana concharum collected by the Atlantic Sturgeon, Acipenser oxyrhyncus. Crustaceanna 70 (3): 368 - 379." type="journal article" year="1997">Rachlin &amp; Warkentine (1997)</bibRefCitation>
: 368379.
</paragraph>
<paragraph id="5D5D93434138821ECC44FC56FB18FC0B" blockId="39.[823,1440,502,1907]" pageId="39" pageNumber="96">
<materialsCitation id="ED8A991E4138821ECC44FC56FB18FC0B" pageId="39" pageNumber="96">
<emphasis id="6F964F514138821ECC44FC56FC05FC2B" box="[823,988,965,987]" italics="true" pageId="39" pageNumber="96">Type material.</emphasis>
Nongravid female
<typeStatus id="82592DE14138821ECBCBFC56FACDFC2A" box="[1208,1300,966,987]" pageId="39" pageNumber="96" type="neotype">neotype</typeStatus>
, herein designated,
<quantity id="9A1A3EA64138821ECCEFFC74FC3EFC08" box="[924,999,996,1017]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" pageId="39" pageNumber="96" unit="mm" value="19.0">19 mm</quantity>
long, MCZ#6797a.
</materialsCitation>
</paragraph>
<paragraph id="5D5D93434138821ECC44FB92FA9FFBE9" blockId="39.[823,1440,502,1907]" box="[823,1350,1026,1048]" pageId="39" pageNumber="96">
<materialsCitation id="ED8A991E4138821ECC44FB92FA9FFBE9" box="[823,1350,1026,1048]" pageId="39" pageNumber="96">
<emphasis id="6F964F514138821ECC44FB92FBE9FBE6" box="[823,1072,1026,1048]" italics="true" pageId="39" pageNumber="96">
Original
<typeStatus id="82592DE14138821ECCD3FB93FC17FBE9" box="[928,974,1027,1048]" pageId="39" pageNumber="96">type</typeStatus>
locality.
</emphasis>
Charleston Harbor, SC.
</materialsCitation>
</paragraph>
<paragraph id="5D5D93434138821ECC44FBB2FB76FBC7" blockId="39.[823,1440,502,1907]" box="[823,1199,1057,1079]" pageId="39" pageNumber="96">
<materialsCitation id="ED8A991E4138821ECC44FBB2FB76FBC7" box="[823,1199,1057,1079]" pageId="39" pageNumber="96">
<emphasis id="6F964F514138821ECC44FBB2FC2BFBC7" box="[823,1010,1057,1079]" italics="true" pageId="39" pageNumber="96">
<typeStatus id="82592DE14138821ECC44FBB2FC48FBC6" box="[823,913,1058,1079]" pageId="39" pageNumber="96" type="neotype">Neotype</typeStatus>
locality.
</emphasis>
Charleston, SC.
</materialsCitation>
</paragraph>
<paragraph id="5D5D934341388211CC44FBD0FE7AFF08" blockId="39.[823,1440,502,1907]" lastBlockId="40.[145,762,197,1906]" lastPageId="40" lastPageNumber="97" pageId="39" pageNumber="96">
<emphasis id="6F964F514138821ECC44FBD0FB74FBA4" box="[823,1197,1088,1109]" italics="true" pageId="39" pageNumber="96">Additional material examined.</emphasis>
<materialsCitation id="ED8A991E4138821ECBCCFBD0FBEFFB85" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
MCZ#8436:
<collectorName id="F017F6954138821ECA25FBD0FC74FB85" pageId="39" pageNumber="96">Woods Hole, MA</collectorName>
;
<specimenCount id="4BE458CA4138821ECCCCFBCFFBEFFB85" box="[959,1078,1118,1140]" pageId="39" pageNumber="96" type="female">2 females</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECB3BFBCFFC32FB62" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
MCZ#8437:
<collectorName id="F017F6954138821ECBA9FBCEFCBAFB63" pageId="39" pageNumber="96">Vineyard Sound, MA</collectorName>
;
<specimenCount id="4BE458CA4138821ECC07FBEDFC32FB62" box="[884,1003,1149,1171]" pageId="39" pageNumber="96" type="female">4 females</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECC8FFBEDFC4BFB43" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
MCZ#8439: off
<collectorName id="F017F6954138821ECBC4FBEDFA96FB62" box="[1207,1359,1149,1171]" pageId="39" pageNumber="96">Block Island</collectorName>
, RI;
<specimenCount id="4BE458CA4138821ECAE2FBEDFC4BFB43" pageId="39" pageNumber="96" type="female">5 females</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECCD0FB0CFCA7FB21" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
MCZ#6797:
<collectorName id="F017F6954138821ECB47FB0CFB33FB40" box="[1076,1258,1180,1202]" pageId="39" pageNumber="96">Charleston, SC</collectorName>
;
<specimenCount id="4BE458CA4138821ECB8FFB0CFAA6FB43" box="[1276,1407,1180,1202]" pageId="39" pageNumber="96" type="female">16 females</specimenCount>
,
<specimenCount id="4BE458CA4138821ECAE2FB0CFCA7FB21" pageId="39" pageNumber="96" type="male">3 males</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECCFBFB2BFBB0FB1E" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
MCZ#8431:
<collectorName id="F017F6954138821ECB62FB2AFB78FB21" box="[1041,1185,1210,1232]" pageId="39" pageNumber="96">Albatross IV</collectorName>
cruise 723, sta. 52;
<specimenCount id="4BE458CA4138821ECAE2FB2BFC48FB1E" pageId="39" pageNumber="96" type="female">7 females</specimenCount>
,
<specimenCount id="4BE458CA4138821ECCD3FB49FC2BFB1E" box="[928,1010,1241,1263]" pageId="39" pageNumber="96" type="male">1 male</specimenCount>
, 1 manca
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECB04FB49FA45FB1E" box="[1143,1436,1241,1263]" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
NMB#6708:
<specimenCount id="4BE458CA4138821ECA79FB49FA45FB1E" box="[1290,1436,1241,1263]" pageId="39" pageNumber="96" type="generic">3 specimens</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECC44FB68FA45FADD" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
USNM#2971: off
<collectorName id="F017F6954138821ECC8EFB68FB69FAFF" box="[1021,1200,1272,1294]" pageId="39" pageNumber="96">New Shoreham</collectorName>
,
<collectorName id="F017F6954138821ECBCFFB68FA97FAFF" box="[1212,1358,1272,1294]" pageId="39" pageNumber="96">Block Island</collectorName>
, RI,
<quantity id="9A1A3EA64138821ECAF7FB68FC96FADD" metricMagnitude="1" metricUnit="m" metricValue="2.7" pageId="39" pageNumber="96" unit="m" value="27.0">
<elevation id="D6CF74704138821ECAF7FB68FC96FADD" metricMagnitude="1" metricUnit="m" metricValue="2.7" pageId="39" pageNumber="96" unit="m" value="27.0">27 m</elevation>
</quantity>
, col. by USFC,
<date id="295CB5834138821ECB48FA87FAD4FADD" box="[1083,1293,1303,1324]" pageId="39" pageNumber="96" value="1874-08-19">
<collectingDate id="39184C6B4138821ECB48FA87FAD4FADD" box="[1083,1293,1303,1324]" pageId="39" pageNumber="96" value="1874-08-19">19 August 1874</collectingDate>
</date>
;
<specimenCount id="4BE458CA4138821ECA5BFA87FA45FADD" box="[1320,1436,1302,1324]" pageId="39" pageNumber="96" type="female">1 female</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECC44FAA5FB20FA9B" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
USNM#2970:
<collectorName id="F017F6954138821ECC92FAA5FB8CFABA" box="[993,1109,1333,1355]" pageId="39" pageNumber="96">Eel Pond</collectorName>
,
<collectorName id="F017F6954138821ECB1AFAA5FAE3FABB" box="[1129,1338,1333,1355]" pageId="39" pageNumber="96">Woods Hole, MA</collectorName>
, col. by USFC,
<date id="295CB5834138821ECCF8FAC4FBF8FA9B" box="[907,1057,1364,1386]" pageId="39" pageNumber="96" value="1875-07-23">
<collectingDate id="39184C6B4138821ECCF8FAC4FBF8FA9B" box="[907,1057,1364,1386]" pageId="39" pageNumber="96" value="1875-07-23">23 July 1875</collectingDate>
</date>
;
<specimenCount id="4BE458CA4138821ECB5EFAC4FB44FA9B" box="[1069,1181,1364,1386]" pageId="39" pageNumber="96" type="female">4 females</specimenCount>
,
<specimenCount id="4BE458CA4138821ECBDAFAC4FB20FA9B" box="[1193,1273,1364,1386]" pageId="39" pageNumber="96" type="male">1 male</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECA77FAC4FC29FA56" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
USNM#6352:
<collectorName id="F017F6954138821ECC44FAE2FC56FA79" box="[823,911,1394,1416]" pageId="39" pageNumber="96">Halifax</collectorName>
,
<collectingRegion id="9F265DA14138821ECCEEFAE3FBF5FA79" box="[925,1068,1394,1416]" country="Canada" name="Nova Scotia" pageId="39" pageNumber="96">Nova Scotia</collectingRegion>
,
<quantity id="9A1A3EA64138821ECB4AFAE2FBA8FA79" box="[1081,1137,1394,1416]" metricMagnitude="1" metricUnit="m" metricValue="9.5" pageId="39" pageNumber="96" unit="m" value="95.0">
<elevation id="D6CF74704138821ECB4AFAE2FBA8FA79" box="[1081,1137,1394,1416]" metricMagnitude="1" metricUnit="m" metricValue="9.5" pageId="39" pageNumber="96" unit="m" value="95.0">95 m</elevation>
</quantity>
, col. by
<collectorName id="F017F6954138821ECBA6FAE2FA9AFA79" box="[1237,1347,1394,1416]" pageId="39" pageNumber="96">Stimpson</collectorName>
, USFC, 1877;
<specimenCount id="4BE458CA4138821ECCF0FA01FC29FA56" box="[899,1008,1425,1447]" pageId="39" pageNumber="96" type="female">1 female</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECB71FA01FB6AFA15" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
USNM#35315: off
<collectorName id="F017F6954138821ECB97FA01FA42FA56" box="[1252,1435,1425,1447]" pageId="39" pageNumber="96">Montauk Point</collectorName>
,
<collectingRegion id="9F265DA14138821ECC44FA20FC1EFA37" box="[823,967,1456,1478]" country="Bahamas" name="Long Island" pageId="39" pageNumber="96">Long Island</collectingRegion>
, from surface, col. by USFC, R/
<collectorName id="F017F6954138821ECA36FA20FCA8FA15" pageId="39" pageNumber="96">V Albatross</collectorName>
,
<date id="295CB5834138821ECCF4FA5FFB9BFA15" box="[903,1090,1487,1508]" pageId="39" pageNumber="96" value="1883-08-07">
<collectingDate id="39184C6B4138821ECCF4FA5FFB9BFA15" box="[903,1090,1487,1508]" pageId="39" pageNumber="96" value="1883-08-07">7 August 1883</collectingDate>
</date>
;
<specimenCount id="4BE458CA4138821ECB2AFA5FFB6AFA15" box="[1113,1203,1486,1508]" pageId="39" pageNumber="96" type="male">1 male</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECBBBFA5EFC4BF9B1" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
USNM#35316: off
<collectingRegion id="9F265DA14138821ECC44FA7DFBB6F9F2" box="[823,1135,1517,1539]" isEnumeration="true" pageId="39" pageNumber="96">Fishers Island, Long Island</collectingRegion>
<collectorName id="F017F6954138821ECB05FA7DFB18F9F2" box="[1142,1217,1517,1539]" pageId="39" pageNumber="96">Sound</collectorName>
, in lobster pots, col. by
<collectorName id="F017F6954138821ECC28F99CFC2BF9D3" box="[859,1010,1548,1570]" pageId="39" pageNumber="96">J.H. Latham</collectorName>
, USFC,
<date id="295CB5834138821ECB25F99CFB12F9D3" box="[1110,1227,1548,1570]" pageId="39" pageNumber="96" value="1875-05">
<collectingDate id="39184C6B4138821ECB25F99CFB12F9D3" box="[1110,1227,1548,1570]" pageId="39" pageNumber="96" value="1875-05">May 1875</collectingDate>
</date>
;
<specimenCount id="4BE458CA4138821ECBA9F99CFAF2F9D3" box="[1242,1323,1548,1570]" pageId="39" pageNumber="96" type="male">1 male</specimenCount>
, about
<specimenCount id="4BE458CA4138821ECAF0F99CFC4BF9B1" pageId="39" pageNumber="96" type="female">19 females</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECCD0F9BBFA45F98F" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
USNM#43204:
<collectingCounty id="B43CEBCF4138821ECB29F9BBFAC8F9B1" box="[1114,1297,1579,1600]" pageId="39" pageNumber="96">Monroe County</collectingCounty>
, so. of
<collectorName id="F017F6954138821ECA01F9BBFC70F9AE" pageId="39" pageNumber="96">Key West, FL</collectorName>
, on edge of
<collectingMunicipality id="BD3909394138821ECB20F9D9FAF3F9AE" box="[1107,1322,1609,1631]" pageId="39" pageNumber="96">Pourtoles Plateau</collectingMunicipality>
,
<geoCoordinate id="38D6F5844138821ECA4CF9D9FA43F9AE" box="[1343,1434,1609,1631]" degrees="24" direction="north" minutes="34" orientation="latitude" pageId="39" pageNumber="96" precision="925" value="24.566668">24°34 N</geoCoordinate>
,
<geoCoordinate id="38D6F5844138821ECC44F9F8FC4CF98C" box="[823,917,1640,1661]" degrees="81" direction="west" minutes="48" orientation="longitude" pageId="39" pageNumber="96" precision="925" value="-81.8">81°48 W</geoCoordinate>
,
<quantity id="9A1A3EA64138821ECCD5F9F8FC35F98C" box="[934,1004,1640,1661]" metricMagnitude="2" metricUnit="m" metricValue="1.83" pageId="39" pageNumber="96" unit="m" value="183.0">
<elevation id="D6CF74704138821ECCD5F9F8FC35F98C" box="[934,1004,1640,1661]" metricMagnitude="2" metricUnit="m" metricValue="1.83" pageId="39" pageNumber="96" unit="m" value="183.0">183 m</elevation>
</quantity>
, col. by
<collectorName id="F017F6954138821ECB2FF9F8FACEF98F" box="[1116,1303,1640,1662]" pageId="39" pageNumber="96">J.B. Henderson</collectorName>
; 1, female
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECC44F916FA42F92B" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
USNM#106186:
<collectingRegion id="9F265DA14138821ECC8EF917FBEEF96D" box="[1021,1079,1671,1692]" country="South Africa" name="Western Cape" pageId="39" pageNumber="96">Cape</collectingRegion>
<location id="583DC5984138821ECB34F917FB05F96D" LSID="urn:lsid:plazi:treatment:D54B22554138820FCC44FE66FE00FE1E:583DC5984138821ECB34F917FB05F96D" box="[1095,1244,1671,1692]" county="Monroe County" latitude="39.887333" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" name="May County" pageId="39" pageNumber="96" stateProvince="Nova Scotia">May County</location>
,
<collectorName id="F017F6954138821ECB83F916FA43F96D" box="[1264,1434,1670,1692]" pageId="39" pageNumber="96">Wildwood, NJ</collectorName>
, from mammary slits of finback whale, col. by
<collectorName id="F017F6954138821ECC44F954FC1BF92B" box="[823,962,1732,1754]" pageId="39" pageNumber="96">F.A. Ulmer</collectorName>
,
<date id="295CB5834138821ECCA9F954FB4BF92B" box="[986,1170,1732,1754]" pageId="39" pageNumber="96" value="1955-03-06">
<collectingDate id="39184C6B4138821ECCA9F954FB4BF92B" box="[986,1170,1732,1754]" pageId="39" pageNumber="96" value="1955-03-06">6 March 1955</collectingDate>
</date>
;
<specimenCount id="4BE458CA4138821ECBD8F954FAFFF92B" box="[1195,1318,1732,1754]" pageId="39" pageNumber="96" type="female">2 females</specimenCount>
;
<specimenCount id="4BE458CA4138821ECA4CF954FA42F92B" box="[1343,1435,1732,1754]" pageId="39" pageNumber="96" type="male">1 male</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E4138821ECC44F973FA45F8C7" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="39" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
USNM#191792: off NJ,
<geoCoordinate id="38D6F5844138821ECB34F972FB1DF909" box="[1095,1220,1762,1784]" degrees="39" direction="north" minutes="53.24" orientation="latitude" pageId="39" pageNumber="96" precision="9" value="39.887333">39°53.24 N</geoCoordinate>
,
<geoCoordinate id="38D6F5844138821ECBA3F972FA89F909" box="[1232,1360,1762,1784]" degrees="72" direction="west" minutes="43.06" orientation="longitude" pageId="39" pageNumber="96" precision="9" value="-72.71767">72°43.06 W</geoCoordinate>
,
<quantity id="9A1A3EA64138821ECA29F972FC96F8E6" metricMagnitude="1" metricUnit="m" metricValue="5.55" metricValueMax="5.6" metricValueMin="5.5" pageId="39" pageNumber="96" unit="m" value="55.5" valueMax="56.0" valueMin="55.0">
<elevation id="D6CF74704138821ECA29F972FC96F8E6" metricMagnitude="1" metricUnit="m" metricValue="5.55" metricValueMax="5.6" metricValueMin="5.5" pageId="39" pageNumber="96" unit="m" value="55.5" valueMax="56.0" valueMin="55.0">5556 m</elevation>
</quantity>
, col. by VIMS/CABP, sta. G4,
<date id="295CB5834138821ECBA5F891FA43F8E6" box="[1238,1434,1793,1815]" pageId="39" pageNumber="96" value="1976-08-27">
<collectingDate id="39184C6B4138821ECBA5F891FA43F8E6" box="[1238,1434,1793,1815]" pageId="39" pageNumber="96" value="1976-08-27">27 August 1976</collectingDate>
</date>
;
<specimenCount id="4BE458CA4138821ECC44F8B0FC79F8C7" box="[823,928,1824,1846]" pageId="39" pageNumber="96" type="male">2 males</specimenCount>
,
<specimenCount id="4BE458CA4138821ECCCAF8B0FB9DF8C7" box="[953,1092,1824,1846]" pageId="39" pageNumber="96" type="juvenile">2 juveniles</specimenCount>
,
<specimenCount id="4BE458CA4138821ECB2DF8B0FB01F8C7" box="[1118,1240,1824,1846]" pageId="39" pageNumber="96" type="female">6 females</specimenCount>
(+
<specimenCount id="4BE458CA4138821ECA70F8B0FAE3F8C4" box="[1283,1338,1824,1845]" pageId="39" pageNumber="96" type="generic">2 P.</specimenCount>
polita)
</materialsCitation>
.
<materialsCitation id="ED8A991E41388211CC44F8AFFEE2FF2A" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="40" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="39" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
USNM#211103: South-east Browns Bank,
<collectingRegion id="9F265DA14138821ECA17F8AFFC59F882" country="Canada" name="Nova Scotia" pageId="39" pageNumber="96">Nova Scotia</collectingRegion>
,
<collectingMethod id="84A3EB544138821ECCFDF8CDFBE2F882" box="[910,1083,1885,1907]" pageId="39" pageNumber="96">in lobster trap</collectingMethod>
, col. by
<collectorName id="F017F6954138821ECBECF8CDFAE0F882" box="[1183,1337,1885,1907]" pageId="39" pageNumber="96">D.S. Pezzack</collectorName>
,
<date id="295CB58341388211CA34F8CDFF13FF2B" lastPageId="40" lastPageNumber="97" pageId="39" pageNumber="96" value="1983-07-21">
<collectingDate id="39184C6B41388211CA34F8CDFF13FF2B" lastPageId="40" lastPageNumber="97" pageId="39" pageNumber="96" value="1983-07-21">21 July 1983</collectingDate>
</date>
;
<specimenCount id="4BE458CA41378211CFA9FF55FEE2FF2A" box="[218,315,197,219]" pageId="40" pageNumber="97" type="male">2 males</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E41378211CE39FF55FE44FF08" collectingDate="1874-08-19" collectingDateMax="1983-07-21" collectingDateMin="1874-08-19" collectorName="Woods Hole, MA &amp; Vineyard Sound, MA &amp; Block Island &amp; Charleston, SC &amp; Albatross IV &amp; New Shoreham &amp; Eel Pond &amp; Halifax &amp; Stimpson &amp; Montauk Point &amp; V Albatross &amp; Sound &amp; J. H. Latham &amp; Key West, FL &amp; J. B. Henderson &amp; Wildwood, NJ &amp; F. A. Ulmer &amp; D. S. Pezzack" county="Monroe County" elevation="27" lastPageId="40" lastPageNumber="97" latitude="39.887333" location="May County" longLatPrecision="11" longitude="-72.71767" municipality="Pourtoles Plateau" pageId="40" pageNumber="96" specimenCount="87" specimenCount-female="67" specimenCount-juvenile="2" specimenCount-male="12" stateProvince="Nova Scotia" typeStatus="neotype">
USNM#253289:
<collectorName id="F017F69541378211CD7FFF55FD0DFF2B" box="[524,724,197,219]" pageId="40" pageNumber="97">Woods Hole, MA</collectorName>
; 1, female (+
<specimenCount id="4BE458CA41378211CF88FF74FEFFFF0B" box="[251,294,228,250]" pageId="40" pageNumber="97" type="generic">
1
<emphasis id="6F964F5141378211CE62FF75FEFFFF0B" box="[273,294,229,250]" italics="true" pageId="40" pageNumber="97">P.</emphasis>
</specimenCount>
impostor)
</materialsCitation>
.
</paragraph>
<paragraph id="5D5D934341378211CFDAFE92FD18FE43" blockId="40.[145,762,197,1906]" pageId="40" pageNumber="97">
<materialsCitation id="ED8A991E41378211CFDAFE92FE93FEA7" collectingDate="1874-05" country="Vietnam" county="Vineyard Sound" location="Series" municipality="Edwards" pageId="40" pageNumber="97" specimenCount="4" specimenCount-female="3" specimenCount-male="1">
<location id="583DC59841378211CFDAFE92FF36FEE9" LSID="urn:lsid:plazi:treatment:D54B22554138820FCC44FE66FE00FE1E:583DC59841378211CFDAFE92FF36FEE9" box="[169,239,258,280]" country="Vietnam" county="Vineyard Sound" municipality="Edwards" name="Series" pageId="40" pageNumber="97">Series</location>
of specimens from MA, col. by
<collectingCountry id="25F5D3D341378211CD26FE93FD5FFEE9" box="[597,646,259,280]" name="Vietnam" pageId="40" pageNumber="97">V.N.</collectingCountry>
<collectingMunicipality id="BD39093941378211CDFEFE92FD2CFEE9" box="[653,757,258,280]" pageId="40" pageNumber="97">Edwards</collectingMunicipality>
, USFC—USNM#2968:
<collectingCounty id="B43CEBCF41378211CEE6FEB1FD8DFEC6" box="[405,596,289,311]" pageId="40" pageNumber="97">Vineyard Sound</collectingCounty>
,
<date id="295CB58341378211CD17FEB2FD02FEC7" box="[612,731,289,311]" pageId="40" pageNumber="97" value="1874-05">
<collectingDate id="39184C6B41378211CD17FEB2FD02FEC7" box="[612,731,289,311]" pageId="40" pageNumber="97" value="1874-05">May 1874</collectingDate>
</date>
;
<specimenCount id="4BE458CA41378211CD98FEB1FF32FEA7" pageId="40" pageNumber="97" type="female">3 females</specimenCount>
,
<specimenCount id="4BE458CA41378211CF8BFED0FE93FEA7" box="[248,330,320,342]" pageId="40" pageNumber="97" type="male">1 male</specimenCount>
</materialsCitation>
.
<materialsCitation id="ED8A991E41378211CE24FED0FD20FE85" collectingDate="1874-05-14" country="Vietnam" location="Vineyard Sound" municipality="Peak Nosed Skate" pageId="40" pageNumber="97" specimenCount="2">
USNM#2969:
<location id="583DC59841378211CE89FED0FD6FFEA7" LSID="urn:lsid:plazi:treatment:D54B22554138820FCC44FE66FE00FE1E:583DC59841378211CE89FED0FD6FFEA7" box="[506,694,320,342]" country="Vietnam" municipality="Peak Nosed Skate" name="Vineyard Sound" pageId="40" pageNumber="97">Vineyard Sound</location>
, from stomach of
<collectingMunicipality id="BD39093941378211CE6AFECEFE29FE85" box="[281,496,350,372]" pageId="40" pageNumber="97">Peak Nosed Skate</collectingMunicipality>
,
<date id="295CB58341378211CE8CFECFFD43FE85" box="[511,666,351,372]" pageId="40" pageNumber="97" value="1874-05-14">
<collectingDate id="39184C6B41378211CE8CFECFFD43FE85" box="[511,666,351,372]" pageId="40" pageNumber="97" value="1874-05-14">14 May 1874</collectingDate>
</date>
,
<specimenCount id="4BE458CA41378211CDDAFECFFD20FE85" box="[681,761,351,372]" pageId="40" pageNumber="97" type="generic">2 spec.</specimenCount>
</materialsCitation>
<materialsCitation id="ED8A991E41378211CFE2FEEDFD20FE62" box="[145,761,381,403]" country="Vietnam" location="Woods Hole" municipality="Woods Hole" pageId="40" pageNumber="97" specimenCount="30" specimenCount-female="26" specimenCount-male="4">
USNM#3871:
<location id="583DC59841378211CE3EFEEDFE29FE62" LSID="urn:lsid:plazi:treatment:D54B22554138820FCC44FE66FE00FE1E:583DC59841378211CE3EFEEDFE29FE62" box="[333,496,381,403]" country="Vietnam" municipality="Woods Hole" name="Woods Hole" pageId="40" pageNumber="97">Woods Hole</location>
, 1881; 20+ spec.
</materialsCitation>
<materialsCitation id="ED8A991E41378211CFE2FE0CFD67FE43" box="[145,702,412,434]" country="Vietnam" location="Woods Hole" municipality="Woods Hole" pageId="40" pageNumber="97" specimenCount="30" specimenCount-female="26" specimenCount-male="4">
USNM#38224:
<collectingMunicipality id="BD39093941378211CE32FE0CFE13FE43" box="[321,458,412,434]" pageId="40" pageNumber="97">Woods Hole</collectingMunicipality>
;
<specimenCount id="4BE458CA41378211CEA4FE0CFD8DFE43" box="[471,596,412,434]" pageId="40" pageNumber="97" type="female">26 females</specimenCount>
,
<specimenCount id="4BE458CA41378211CD12FE0CFD67FE43" box="[609,702,412,434]" pageId="40" pageNumber="97" type="male">4 males</specimenCount>
</materialsCitation>
.
</paragraph>
<paragraph id="5D5D934341378211CFDAFE2AFD55FC28" blockId="40.[145,762,197,1906]" pageId="40" pageNumber="97">
Series of specimens from outer Sheepscot Bay, ME, col. by L. Watling—USNM#288411: 43°43.0¢N, 69°43.3¢W,
<quantity id="9A1A3EA641378211CE63FE68FE91FDFC" box="[272,328,504,525]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="40" pageNumber="97" unit="m" value="37.0">37 m</quantity>
, sta. B1,
<date id="295CB58341378211CEC7FE68FDBAFDFC" box="[436,611,504,526]" pageId="40" pageNumber="97" value="1988-03-30">30 March 1988</date>
;
<specimenCount id="4BE458CA41378211CD1CFE68FD06FDFF" box="[623,735,504,526]" pageId="40" pageNumber="97" type="female">2 females</specimenCount>
,
<specimenCount id="4BE458CA41378211CD98FE68FF01FDDD" pageId="40" pageNumber="97" type="male">2 males</specimenCount>
. USNM#288412: 43°43.0¢N, 69°43.3¢W,
<quantity id="9A1A3EA641378211CDCFFD87FD2DFDDD" box="[700,756,535,556]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="40" pageNumber="97" unit="m" value="37.0">37 m</quantity>
, sta. B1,
<date id="295CB58341378211CE75FDA5FE60FDBB" box="[262,441,565,587]" pageId="40" pageNumber="97" value="1988-04-28">28 April 1988</date>
;
<specimenCount id="4BE458CA41378211CEA2FDA5FDF4FDBA" box="[465,557,565,587]" pageId="40" pageNumber="97" type="male">1 male</specimenCount>
. USNM#288413: 43°43.0¢N, 69°43.3¢W,
<quantity id="9A1A3EA641378211CEEEFDC4FE0DFD98" box="[413,468,596,617]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="40" pageNumber="97" unit="m" value="37.0">37 m</quantity>
, sta. B1, 7 June 89;
<specimenCount id="4BE458CA41378211CD98FDC4FF39FD79" pageId="40" pageNumber="97" type="female">1 female</specimenCount>
, 2 mancas. USNM#288414: 43°33.3¢N, 69°43.5¢W,
<quantity id="9A1A3EA641378211CE6BFD01FEBDFD56" box="[280,356,657,679]" metricMagnitude="1" metricUnit="m" metricValue="3.15" pageId="40" pageNumber="97" unit="m" value="31.5">31.5 m</quantity>
, sta. B5, 3 March 88; 1 gravid female,
<specimenCount id="4BE458CA41378211CF98FD20FEE2FD37" box="[235,315,688,710]" pageId="40" pageNumber="97" type="male">1 male</specimenCount>
. USNM#288415: 43°43.2¢N, 69°43.4¢W,
<quantity id="9A1A3EA641378211CFE2FD5FFF11FD15" box="[145,200,719,740]" metricMagnitude="1" metricUnit="m" metricValue="3.9" pageId="40" pageNumber="97" unit="m" value="39.0">39 m</quantity>
, sta. B7,
<date id="295CB58341378211CE14FD5FFD8EFD15" box="[359,599,718,740]" pageId="40" pageNumber="97" value="1988-02-28">28 February 1988</date>
;
<specimenCount id="4BE458CA41378211CD07FD5FFD2CFD15" box="[628,757,718,740]" pageId="40" pageNumber="97" type="female">2 females</specimenCount>
. USNM#288416: 43°43.2¢N, 69°43.4¢W,
<quantity id="9A1A3EA641378211CD25FD7DFD57FCF2" box="[598,654,749,771]" metricMagnitude="1" metricUnit="m" metricValue="3.8" pageId="40" pageNumber="97" unit="m" value="38.0">38 m</quantity>
, sta. B7,
<date id="295CB58341378211CFE2FC9CFE88FCD0" box="[145,337,780,801]" pageId="40" pageNumber="97" value="1989-01-10">10 January 1989</date>
; 1 gravid female,
<specimenCount id="4BE458CA41378211CD69FC9CFDA4FCD3" box="[538,637,780,802]" pageId="40" pageNumber="97" type="female">1 female</specimenCount>
, 3 mancas,
<specimenCount id="4BE458CA41378211CFE2FCBBFF3CFCB1" box="[145,229,810,832]" pageId="40" pageNumber="97" type="male">1 male</specimenCount>
. USNM#288417: 43°43.2¢N, 69°43.4¢W,
<quantity id="9A1A3EA641378211CDCFFCBBFD2DFCB1" box="[700,756,811,832]" metricMagnitude="1" metricUnit="m" metricValue="3.8" pageId="40" pageNumber="97" unit="m" value="38.0">38 m</quantity>
, sta. B7,
<date id="295CB58341378211CE76FCDAFE71FCAF" box="[261,424,841,863]" pageId="40" pageNumber="97" value="1989-06-07">7 June 1989</date>
;
<specimenCount id="4BE458CA41378211CECDFCD9FDF7FCAE" box="[446,558,841,863]" pageId="40" pageNumber="97" type="female">1 female</specimenCount>
. USNM#288418: 43°42.8¢N, 69°43.7¢W,
<quantity id="9A1A3EA641378211CEE4FCF8FE17FC8C" box="[407,462,872,893]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="40" pageNumber="97" unit="m" value="37.0">37 m</quantity>
, sta. B9, 9 August 88;
<specimenCount id="4BE458CA41378211CD98FCF8FF38FC6D" pageId="40" pageNumber="97" type="female">1 female</specimenCount>
. Research Collection of L. Watling (University of
<collectingRegion id="9F265DA141378211CFC7FC35FED9FC4A" box="[180,256,933,955]" country="United States of America" name="Maine" pageId="40" pageNumber="97">Maine</collectingRegion>
): 43°42.8¢N, 69°43.7¢W,
<quantity id="9A1A3EA641378211CD56FC35FD84FC4A" box="[549,605,933,955]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="40" pageNumber="97" unit="m" value="37.0">37 m</quantity>
, sta. B9,
<date id="295CB58341378211CDAEFC35FEE8FC28" pageId="40" pageNumber="97" value="1989-01-10">10 January 1989</date>
;
<specimenCount id="4BE458CA41378211CE4DFC54FE57FC2B" box="[318,398,964,986]" pageId="40" pageNumber="97" type="male">1 male</specimenCount>
,
<specimenCount id="4BE458CA41378211CEE8FC54FDD2FC2B" box="[411,523,964,986]" pageId="40" pageNumber="97" type="female">3 females</specimenCount>
, 3 mancas.
</paragraph>
<paragraph id="5D5D934341378211CFE2FC73FE24F94B" blockId="40.[145,762,197,1906]" pageId="40" pageNumber="97">
<emphasis id="6F964F5141378211CFE2FC73FED0FC09" box="[145,265,995,1016]" italics="true" pageId="40" pageNumber="97">Diagnosis.</emphasis>
Body narrow, with pereon and pleon convex and tightly articulated, pereonite 7 overlapping most of first pleonite. All coxae without lateral or oblique impressions. Pleon ventral flanges with ventral posterior angles produced into fine points. Cephalon anterior margin convex, with small medial rostral point; lateral margins of frontal ridge reaching but not dividing eyes. Eyes large, triangular, darkly pigmented. Antennae short, reaching middle of first pereonite. Pereopods 13 with ischium and merus only moderately produced; inferior margin of merus with row of short molariform setae or distally blunt, textured setae. Pereopods 46 ischium superior margin with dense simple setae. Pereopod 4 merus and carpus with numerous scattered short robust on posterior face; propodus with sparse simple setae on superior margin. Uropod peduncle ventral distal lateral corner with robust seta in lateral setal row; endopod apex triangular, with large apical robust seta; exopod shorter than endopod, but reaching beyond endopodal notch, narrow and rounded, curved medially, apex with single large robust seta. Pleotelson posterior margin convex with posterior emargination flanked by two large robust setae on each side.
</paragraph>
<paragraph id="5D5D934341378211CFE2F953FED2F883" blockId="40.[145,762,197,1906]" pageId="40" pageNumber="97">
<emphasis id="6F964F5141378211CFE2F953FE7DF929" box="[145,420,1731,1752]" italics="true" pageId="40" pageNumber="97">
Description of
<typeStatus id="82592DE141378211CE3BF953FE79F929" box="[328,416,1731,1752]" pageId="40" pageNumber="97" type="neotype">neotype</typeStatus>
.
</emphasis>
Female,
<quantity id="9A1A3EA641378211CD53F953FDB2F929" box="[544,619,1731,1752]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" pageId="40" pageNumber="97" unit="mm" value="19.0">19 mm</quantity>
long; body length about 4.5 ¥ width. Pereon cuticle highly polished; cream colour in alcohol; with numerous darkly pigmented chromatophores, concentrated in posterior region of pereonal and pleonal segments, and covering pleotelson.
</paragraph>
<paragraph id="5D5D934341378211CC5AFF55FAF0FDFF" blockId="40.[809,1425,197,1906]" pageId="40" pageNumber="97">Cephalon: Cuticle polished, without strong minute punctation. Anterior margin convex, with small medial rostral point; lateral margins of raised frontal ridge reaching, but not extending over and dividing eyes. Interocular furrow incomplete medially. Eyes large, subtriangular, wider dorsally than ventrally, darkly pigmented; cuticular ommatidial facets distinct. Frontal lamina narrow, length about 5 ¥ greatest width, with slight hourglass shape, reaching middle of antennule peduncles. Frontal lamina and clypeus with lateral margins raised into thickened ridges.</paragraph>
<paragraph id="5D5D934341378211CC5AFD86FBB6FD37" blockId="40.[809,1425,197,1906]" pageId="40" pageNumber="97">Antennule: Peduncle cuticle with microscopic ovate macula; article 2 posterior distal angle with 45 short palmate setae. Flagellum composed of 15 articles, each with about 67 short aesthetascs; first flagellar article longest, wider than long, width of subsequent flagellar articles about 3 ¥ length.</paragraph>
<paragraph id="5D5D934341378211CC5AFD5FFB37FC2B" blockId="40.[809,1425,197,1906]" pageId="40" pageNumber="97">Antenna: Reaching middle of first pereonite. Peduncle articles 35 subequal in length; article 3 length subequal to width, widening slightly distally; article 4 subquadrate, posterior distal angle bearing about 20 long stiff simple setae; article 5 only slightly longer than wide, with width about 2/3 width of article 4, posterior distal angle bearing five long stiff simple setae. Flagellum short, length subequal to peduncle length; composed of about 15 subquadrate articles.</paragraph>
<paragraph id="5D5D934341378211CC5AFC72FC69FB63" blockId="40.[809,1425,197,1906]" pageId="40" pageNumber="97">
Mandible: Molar process dorsal surface with fine setae, posterior surface with scattered larger setae (
<figureCitation id="C5D98FC641378211CC42FBB0FC48FBC7" box="[817,913,1056,1078]" captionStart="Figure 29" captionStartId="41.[159,238,1755,1776]" captionTargetBox="[317,1290,198,1723]" captionTargetId="figure-32@41.[278,1303,184,1743]" captionTargetPageId="41" captionText="Figure 29. Politolana concharum female neotype: (A) right maxilliped; (B) right mandible; (C) maxilla; (D) maxillule; P. concharum female (MCZ#6797a): (E) mandible molar process posterior surface." figureDoi="http://doi.org/10.5281/zenodo.5433441" httpUri="https://zenodo.org/record/5433441/files/figure.png" pageId="40" pageNumber="97">Fig. 29E</figureCitation>
); anterior margin with spines widely spaced, not touching at their bases; submarginal setal row with long lightly plumose setae extending from proximal cluster.
</paragraph>
<paragraph id="5D5D934341378211CC5AFB0AFCABFADA" blockId="40.[809,1425,197,1906]" pageId="40" pageNumber="97">Maxilliped: Proximolateral angle of basis bearing cluster of about 10 short simple setae. Endite with distal cluster of approximately 68 robust circumplumose setae; right and left endites with two coupling hooks.</paragraph>
<paragraph id="5D5D934341378211CC5AFAA4FC0FF948" blockId="40.[809,1425,197,1906]" pageId="40" pageNumber="97">Pereon: Medially, pereonite 1 slightly longer than 2 and 3, pereonites 4 and 5 longest, pereonite 7 shorter than 6. In dorsal aspect, pereonite 1 narrowing only slightly anteriorly to encompass cephalon; first pereonite with faint impression along lateral margin; anterolateral margins straight, forming rounded anterior angles. All coxae without lateral or oblique impressions; coxae 24 posteriorly rounded; coxae 5 posterior margins subquadrate, forming slight posterior point; posterior margin of coxae 6 suboblique, forming acute posterior angle; length of coxae 7 subequal to 6 with acute posterior angle, extended to pleonite 3 or 4.</paragraph>
<paragraph id="5D5D934341378211CC5AF952FB97F883" blockId="40.[809,1425,197,1906]" pageId="40" pageNumber="97">Pleon: Pereonite 7 overlapping most of first pleonite; dorso-ventrally vaulted similar to pereon. Epimeres ventrally and posteriorly produced, but not laterally flared; epimeres 24 bearing sparse lateral setal fringe. Ventral flanges with ventral posterior angles produced into fine points.</paragraph>
<caption id="099DC3CB41368210CFECF94BFC3FF8FC" ID-DOI="http://doi.org/10.5281/zenodo.5433441" ID-Zenodo-Dep="5433441" httpUri="https://zenodo.org/record/5433441/files/figure.png" pageId="41" pageNumber="98" startId="41.[159,238,1755,1776]" targetBox="[317,1290,198,1723]" targetPageId="41">
<paragraph id="5D5D934341368210CFECF94BFC3FF8FC" blockId="41.[159,1440,1755,1805]" pageId="41" pageNumber="98">
<emphasis id="6F964F5141368210CFECF94BFECFF901" bold="true" box="[159,278,1755,1776]" pageId="41" pageNumber="98">Figure 29.</emphasis>
<taxonomicName id="9AE2E8C041368210CE52F94BFDD0F901" authorityName=": Bruce" authorityYear="1981" box="[289,521,1755,1776]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="41" pageNumber="98" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141368210CE52F94BFDD0F901" box="[289,521,1755,1776]" italics="true" pageId="41" pageNumber="98">Politolana concharum</emphasis>
</taxonomicName>
female neotype: (A) right maxilliped; (B) right mandible; (C) maxilla; (D) maxillule;
<taxonomicName id="9AE2E8C041368210CAFFF94BFECAF8FC" authorityName=": Bruce" authorityYear="1981" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="41" pageNumber="98" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141368210CAFFF94BFECAF8FC" italics="true" pageId="41" pageNumber="98">P. concharum</emphasis>
</taxonomicName>
female (MCZ#6797a): (E) mandible molar process posterior surface.
</paragraph>
</caption>
<caption id="099DC3CB41358213CFE2F962FBC3F8F6" ID-DOI="http://doi.org/10.5281/zenodo.5433443" ID-Zenodo-Dep="5433443" box="[145,1050,1778,1799]" httpUri="https://zenodo.org/record/5433443/files/figure.png" pageId="42" pageNumber="99" startId="42.[145,224,1778,1799]" targetBox="[293,1279,198,1745]" targetPageId="42">
<paragraph id="5D5D934341358213CFE2F962FBC3F8F6" blockId="42.[145,1050,1778,1799]" box="[145,1050,1778,1799]" pageId="42" pageNumber="99">
<emphasis id="6F964F5141358213CFE2F962FED1F8F6" bold="true" box="[145,264,1778,1799]" pageId="42" pageNumber="99">Figure 30.</emphasis>
<taxonomicName id="9AE2E8C041358213CE60F962FE22F8F6" authorityName=": Bruce" authorityYear="1981" box="[275,507,1778,1799]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="42" pageNumber="99" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141358213CE60F962FE22F8F6" box="[275,507,1778,1799]" italics="true" pageId="42" pageNumber="99">Politolana concharum</emphasis>
</taxonomicName>
female neotype: (AC) pereopods 13, respectively.
</paragraph>
</caption>
<caption id="099DC3CB41348212CFECF969FB8AF8FF" ID-DOI="http://doi.org/10.5281/zenodo.5433445" ID-Zenodo-Dep="5433445" box="[159,1107,1785,1806]" httpUri="https://zenodo.org/record/5433445/files/figure.png" pageId="43" pageNumber="100" startId="43.[159,238,1785,1806]" targetBox="[312,1284,197,1752]" targetPageId="43">
<paragraph id="5D5D934341348212CFECF969FB8AF8FF" blockId="43.[159,1107,1785,1806]" box="[159,1107,1785,1806]" pageId="43" pageNumber="100">
<emphasis id="6F964F5141348212CFECF969FECFF8FF" bold="true" box="[159,278,1785,1806]" pageId="43" pageNumber="100">Figure 31.</emphasis>
<taxonomicName id="9AE2E8C041348212CE52F969FDD0F8FF" authorityName=": Bruce" authorityYear="1981" box="[289,521,1785,1806]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="43" pageNumber="100" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141348212CE52F969FDD0F8FF" box="[289,521,1785,1806]" italics="true" pageId="43" pageNumber="100">Politolana concharum</emphasis>
</taxonomicName>
female neotype: (A, B) pereopods 4 and 5, respectively.
</paragraph>
</caption>
<caption id="099DC3CB41338215CFE2F97FFB9CF8F5" ID-DOI="http://doi.org/10.5281/zenodo.5433447" ID-Zenodo-Dep="5433447" box="[145,1093,1775,1796]" httpUri="https://zenodo.org/record/5433447/files/figure.png" pageId="44" pageNumber="101" startId="44.[145,224,1775,1796]" targetBox="[295,1275,198,1742]" targetPageId="44">
<paragraph id="5D5D934341338215CFE2F97FFB9CF8F5" blockId="44.[145,1093,1775,1796]" box="[145,1093,1775,1796]" pageId="44" pageNumber="101">
<emphasis id="6F964F5141338215CFE2F97FFED1F8F5" bold="true" box="[145,264,1775,1796]" pageId="44" pageNumber="101">Figure 32.</emphasis>
<taxonomicName id="9AE2E8C041338215CE60F97FFE22F8F5" authorityName=": Bruce" authorityYear="1981" box="[275,507,1775,1796]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="44" pageNumber="101" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141338215CE60F97FFE22F8F5" box="[275,507,1775,1796]" italics="true" pageId="44" pageNumber="101">Politolana concharum</emphasis>
</taxonomicName>
female neotype: (A, B) pereopods 6 and 7, respectively.
</paragraph>
</caption>
<caption id="099DC3CB41328214CFECF93DFBEAF92E" ID-DOI="http://doi.org/10.5281/zenodo.5433451" ID-Zenodo-Dep="5433451" httpUri="https://zenodo.org/record/5433451/files/figure.png" pageId="45" pageNumber="102" startId="45.[159,238,1709,1730]" targetBox="[307,1277,196,1674]" targetPageId="45">
<paragraph id="5D5D934341328214CFECF93DFBEAF92E" blockId="45.[159,1439,1709,1759]" pageId="45" pageNumber="102">
<emphasis id="6F964F5141328214CFECF93DFEC7F933" bold="true" box="[159,286,1709,1730]" pageId="45" pageNumber="102">Figure 33.</emphasis>
<taxonomicName id="9AE2E8C041328214CE5AF93DFDC3F933" authorityName=": Bruce" authorityYear="1981" box="[297,538,1709,1730]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="45" pageNumber="102" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141328214CE5AF93DFDC3F933" box="[297,538,1709,1730]" italics="true" pageId="45" pageNumber="102">Politolana concharum</emphasis>
</taxonomicName>
female neotype: (AE) pleopods 15, respectively.
<taxonomicName id="9AE2E8C041328214CB18F93DFA85F933" authorityName=": Bruce" authorityYear="1981" box="[1131,1372,1709,1730]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="45" pageNumber="102" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141328214CB18F93DFA85F933" box="[1131,1372,1709,1730]" italics="true" pageId="45" pageNumber="102">Politolana concharum</emphasis>
</taxonomicName>
male (MCZ#6797): (F) pleopod 2.
<taxonomicName id="9AE2E8C041328214CEB5F95AFD77F92E" authorityName=": Bruce" authorityYear="1981" box="[454,686,1738,1759]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="45" pageNumber="102" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F5141328214CEB5F95AFD77F92E" box="[454,686,1738,1759]" italics="true" pageId="45" pageNumber="102">Politolana concharum</emphasis>
</taxonomicName>
female (USNM 288411): (G) uropod.
</paragraph>
</caption>
<caption id="099DC3CB41318217CFE2F947FE57F8FB" ID-DOI="http://doi.org/10.5281/zenodo.5433453" ID-Zenodo-Dep="5433453" httpUri="https://zenodo.org/record/5433453/files/figure.png" pageId="46" pageNumber="103" startId="46.[145,224,1751,1772]" targetBox="[267,1268,197,1717]" targetPageId="46">
<paragraph id="5D5D934341318217CFE2F947FE57F8FB" blockId="46.[145,1425,1751,1802]" pageId="46" pageNumber="103">
<emphasis id="6F964F5141318217CFE2F947FED0F91D" bold="true" box="[145,265,1751,1772]" pageId="46" pageNumber="103">Figure 34.</emphasis>
<taxonomicName id="9AE2E8C041318217CE67F947FDC7F91D" baseAuthorityName="Hoek" baseAuthorityYear="1882" box="[276,542,1751,1772]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="46" pageNumber="103" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F5141318217CE67F947FDC7F91D" box="[276,542,1751,1772]" italics="true" pageId="46" pageNumber="103">Politolana micropthalma</emphasis>
</taxonomicName>
female (ZM#F15280): (A) lateral aspect; (B) dorsal aspect; (C) frontal lamina; (D) antenna; (E) antennule.
</paragraph>
</caption>
<caption id="099DC3CB41308216CFECF971FE42F8E2" ID-DOI="http://doi.org/10.5281/zenodo.5433455" ID-Zenodo-Dep="5433455" httpUri="https://zenodo.org/record/5433455/files/figure.png" pageId="47" pageNumber="104" startId="47.[159,238,1761,1782]" targetBox="[316,1284,195,1727]" targetPageId="47">
<paragraph id="5D5D934341308216CFECF971FE42F8E2" blockId="47.[159,1439,1761,1811]" pageId="47" pageNumber="104">
<emphasis id="6F964F5141308216CFECF971FEC0F907" bold="true" box="[159,281,1761,1782]" pageId="47" pageNumber="104">Figure 35.</emphasis>
<taxonomicName id="9AE2E8C041308216CE56F971FDE9F907" baseAuthorityName="Hoek" baseAuthorityYear="1882" box="[293,560,1761,1782]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="47" pageNumber="104" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F5141308216CE56F971FDE9F907" box="[293,560,1761,1782]" italics="true" pageId="47" pageNumber="104">Politolana micropthalma</emphasis>
</taxonomicName>
female (ZM#F15280): (A) left maxilliped; (B) right mandible; (C) maxillule; (D) maxilla; (E) pereopod 1.
</paragraph>
</caption>
<caption id="099DC3CB412F8209CFE2F974FBADF908" ID-DOI="http://doi.org/10.5281/zenodo.5433457" ID-Zenodo-Dep="5433457" box="[145,1140,1764,1785]" httpUri="https://zenodo.org/record/5433457/files/figure.png" pageId="48" pageNumber="105" startId="48.[145,224,1764,1785]" targetBox="[298,1270,196,1731]" targetPageId="48">
<paragraph id="5D5D9343412F8209CFE2F974FBADF908" blockId="48.[145,1140,1764,1785]" box="[145,1140,1764,1785]" pageId="48" pageNumber="105">
<emphasis id="6F964F51412F8209CFE2F974FED1F908" bold="true" box="[145,264,1764,1785]" pageId="48" pageNumber="105">Figure 36.</emphasis>
<taxonomicName id="9AE2E8C0412F8209CE60F974FDC2F908" baseAuthorityName="Hoek" baseAuthorityYear="1882" box="[275,539,1764,1785]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="48" pageNumber="105" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F51412F8209CE60F974FDC2F908" box="[275,539,1764,1785]" italics="true" pageId="48" pageNumber="105">Politolana micropthalma</emphasis>
</taxonomicName>
female (ZM#F15280): (AC) pereopods 24, respectively.
</paragraph>
</caption>
<caption id="099DC3CB412E8208CFECF975FB5AF90B" ID-DOI="http://doi.org/10.5281/zenodo.5433459" ID-Zenodo-Dep="5433459" box="[159,1155,1765,1786]" httpUri="https://zenodo.org/record/5433459/files/figure.png" pageId="49" pageNumber="106" startId="49.[159,238,1765,1786]" targetBox="[271,1280,197,1731]" targetPageId="49">
<paragraph id="5D5D9343412E8208CFECF975FB5AF90B" blockId="49.[159,1155,1765,1786]" box="[159,1155,1765,1786]" pageId="49" pageNumber="106">
<emphasis id="6F964F51412E8208CFECF975FECFF90B" bold="true" box="[159,278,1765,1786]" pageId="49" pageNumber="106">Figure 37.</emphasis>
<taxonomicName id="9AE2E8C0412E8208CE52F975FDF0F90B" baseAuthorityName="Hoek" baseAuthorityYear="1882" box="[289,553,1765,1786]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="49" pageNumber="106" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F51412E8208CE52F975FDF0F90B" box="[289,553,1765,1786]" italics="true" pageId="49" pageNumber="106">Politolana micropthalma</emphasis>
</taxonomicName>
female (ZM#F15280): (AC) pereopods 57, respectively.
</paragraph>
</caption>
<caption id="099DC3CB412D820BCFE2F97DFACBF8F3" ID-DOI="http://doi.org/10.5281/zenodo.5433461" ID-Zenodo-Dep="5433461" box="[145,1298,1773,1794]" httpUri="https://zenodo.org/record/5433461/files/figure.png" pageId="50" pageNumber="107" startId="50.[145,224,1773,1794]" targetBox="[281,1273,196,1742]" targetPageId="50">
<paragraph id="5D5D9343412D820BCFE2F97DFACBF8F3" blockId="50.[145,1298,1773,1794]" box="[145,1298,1773,1794]" pageId="50" pageNumber="107">
<emphasis id="6F964F51412D820BCFE2F97DFED1F8F3" bold="true" box="[145,264,1773,1794]" pageId="50" pageNumber="107">Figure 38.</emphasis>
<taxonomicName id="9AE2E8C0412D820BCE60F97DFDC2F8F3" baseAuthorityName="Hoek" baseAuthorityYear="1882" box="[275,539,1773,1794]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="50" pageNumber="107" phylum="Arthropoda" rank="species" species="micropthalma">
<emphasis id="6F964F51412D820BCE60F97DFDC2F8F3" box="[275,539,1773,1794]" italics="true" pageId="50" pageNumber="107">Politolana micropthalma</emphasis>
</taxonomicName>
female (ZM#F15280): (AD) pleopods 14, respectively; (E) left uropod.
</paragraph>
</caption>
<caption id="099DC3CB412C820ACFECF964FE86F8D7" ID-DOI="http://doi.org/10.5281/zenodo.5433463" ID-Zenodo-Dep="5433463" httpUri="https://zenodo.org/record/5433463/files/figure.png" pageId="51" pageNumber="108" startId="51.[159,238,1780,1801]" targetBox="[304,1289,183,1748]" targetPageId="51">
<paragraph id="5D5D9343412C820ACFECF964FE86F8D7" blockId="51.[159,1439,1780,1830]" pageId="51" pageNumber="108">
<emphasis id="6F964F51412C820ACFECF964FECCF8F8" bold="true" box="[159,277,1780,1801]" pageId="51" pageNumber="108">Figure 39.</emphasis>
<taxonomicName id="9AE2E8C0412C820ACE53F964FE03F8F8" baseAuthorityName="Hansen" baseAuthorityYear="1890" box="[288,474,1780,1801]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="51" pageNumber="108" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F51412C820ACE53F964FE03F8F8" box="[288,474,1780,1801]" italics="true" pageId="51" pageNumber="108">Politolana eximia</emphasis>
</taxonomicName>
male lectotype: (A) dorsal aspect; (B) lateral aspect; (C) antenna; (D) antennule; (E) frontal lamina; (F) penes.
</paragraph>
</caption>
<caption id="099DC3CB412B820DCFE2F97FFC5DF8CF" ID-DOI="http://doi.org/10.5281/zenodo.5433467" ID-Zenodo-Dep="5433467" httpUri="https://zenodo.org/record/5433467/files/figure.png" pageId="52" pageNumber="109" startId="52.[145,224,1775,1796]" targetBox="[297,1275,194,1743]" targetPageId="52">
<paragraph id="5D5D9343412B820DCFE2F97FFC5DF8CF" blockId="52.[145,1425,1775,1854]" pageId="52" pageNumber="109">
<emphasis id="6F964F51412B820DCFE2F97FFED3F8F5" bold="true" box="[145,266,1775,1796]" pageId="52" pageNumber="109">Figure 40.</emphasis>
<taxonomicName id="9AE2E8C0412B820DCE66F97FFE08F8F5" baseAuthorityName="Hansen" baseAuthorityYear="1890" box="[277,465,1775,1796]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="52" pageNumber="109" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F51412B820DCE66F97FFE08F8F5" box="[277,465,1775,1796]" italics="true" pageId="52" pageNumber="109">Politolana eximia</emphasis>
</taxonomicName>
male lectotype: (A) maxilla; (B) maxillule; (C) left uropod;
<taxonomicName id="9AE2E8C0412B820DCB2AF97FFB62F8F5" baseAuthorityName="Hansen" baseAuthorityYear="1890" box="[1113,1211,1775,1796]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="52" pageNumber="109" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F51412B820DCB2AF97FFB62F8F5" box="[1113,1211,1775,1796]" italics="true" pageId="52" pageNumber="109">P. eximia</emphasis>
</taxonomicName>
typically have long simple setae at apex of uropod exopod that have been abraded off the type specimen and are not figured here. (D) right mandible.
<taxonomicName id="9AE2E8C0412B820DCE73F8B9FE63F8CF" baseAuthorityName="Hansen" baseAuthorityYear="1890" box="[256,442,1833,1854]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="52" pageNumber="109" phylum="Arthropoda" rank="species" species="eximia">
<emphasis id="6F964F51412B820DCE73F8B9FE63F8CF" box="[256,442,1833,1854]" italics="true" pageId="52" pageNumber="109">Politolana eximia</emphasis>
</taxonomicName>
female paralectotype: (E) right maxilliped.
</paragraph>
</caption>
<paragraph id="5D5D9343412A820CCFECFF55FD63FDDD" blockId="53.[159,775,197,1906]" pageId="53" pageNumber="110">Pereopods 13: Robust and highly setose. Ischium only moderately produced into scoop-shaped lobe. Meral lobe short, just reaching base of propodus, with one (P1 and P2) or two (P3) giant apical setae; inferior margin of merus with row of distally blunt, flattened and textured setae and row of adjacent short acute robust setae. Ischial and meral lobes of pereopods 13 equally produced, but with inferior face of merus broadening into distinct palm fringed with robust and simple setae. Pereopod 3 carpus wider than long. Superior margin of propodus with long row of simple setae. Dactyl length less than propodal length.</paragraph>
<paragraph id="5D5D9343412A820CCFECFDA5FF20FCB1" blockId="53.[159,775,197,1906]" pageId="53" pageNumber="110">Pereopods 46: Ischium superior margin with dense simple setae; P4 merus and carpus with many short robust setae scattered on posterior face, progressively less numerous and more organized into transverse rows on P5P7; inferior margins of merus and carpus with long and short robust setae. Carpus length subequal to width (P4) or longer than wide (P5 and P6). Propodus with simple setae on superior margin.</paragraph>
<paragraph id="5D5D9343412A820CCFECFCD9FDCAFC4A" blockId="53.[159,775,197,1906]" pageId="53" pageNumber="110">Pereopod 7: Length subequal to P6. Similar to P6 except: with slender distally biserrate setae on superior distal angles of merus and carpus; posterior face of merus and carpus less setose.</paragraph>
<paragraph id="5D5D9343412A820CCFECFC54FE61FBA5" blockId="53.[159,775,197,1906]" pageId="53" pageNumber="110">Pleopods: Pleopod 1 peduncle subquadrate, with six plumose coupling hooks; endopod width about one-half of exopod width. Pleopod 2 peduncle with five plumose coupling hooks. Pleopods 3 and 4 each with four plumose coupling hooks.</paragraph>
<paragraph id="5D5D9343412A820CCFECFBCDFD81FA76" blockId="53.[159,775,197,1906]" pageId="53" pageNumber="110">Uropod: Peduncle medial production distally blunt or truncate, with seven long plumose setae confined to apex; peduncle ventral distal lateral corner with robust acute seta in lateral setal row. Endopod apex triangular or subacute, with large apical robust seta, distal margin with 34 slightly smaller robust setae and PMS. Exopod shorter than endopod, but reaching beyond endopodal notch, narrow and rounded, curved medially; apex with one large robust seta, distal lateral margin with small robust seta.</paragraph>
<paragraph id="5D5D9343412A820CCFECFA00FED9F9D1" blockId="53.[159,775,197,1906]" pageId="53" pageNumber="110">Pleotelson: Posterior margin broadly convex, posteromedial region truncated or emarginate, with PMS; flattened or emarginate region flanked on each side by two large robust setae set in distinct marginal scallops.</paragraph>
<paragraph id="5D5D9343412A820CCFECF9B9FF2CF94B" blockId="53.[159,775,197,1906]" pageId="53" pageNumber="110">
<emphasis id="6F964F51412A820CCFECF9B9FE4DF9CF" box="[159,404,1577,1598]" italics="true" pageId="53" pageNumber="110">Sexual dimorphism.</emphasis>
Males and females similar. Males with appendix masculina of relatively constant width, narrow, tapering evenly to slightly curved apex, extending beyond distal margins of endopod and exopod.
</paragraph>
<paragraph id="5D5D9343412A820CCFECF953FCABFE1E" blockId="53.[159,775,197,1906]" lastBlockId="53.[823,1440,197,1906]" pageId="53" pageNumber="110">
<emphasis id="6F964F51412A820CCFECF953FEC9F929" box="[159,272,1731,1752]" italics="true" pageId="53" pageNumber="110">Variation.</emphasis>
One of the distinctive characters of this species is the truncated or emarginate posterior margin of the pleotelson. However, the degree of emargination varies such that in some individuals it is only barely truncated. If viewed in the dorsal aspect, these specimens have a slight longitudinal depression in the posteromedial pleotelson, distinguishing them from specimens of
<taxonomicName id="9AE2E8C0412A820CCCBCFF74FB89FF0B" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[975,1104,228,250]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="impostor">P. impostor</taxonomicName>
. On larger animals the distal emargination of the pleotelson becomes distinct. In all cases, four robust setae are present on the pleotelson distal margin and are large compared with those of other species. The interocular furrow varies from almost absent to complete. Most specimens have two coupling hooks on both maxilliped endites; however, larger animals may have three coupling hooks on each.
</paragraph>
<paragraph id="5D5D9343412A820CCC44FE68FB43FDFC" blockId="53.[823,1440,197,1906]" box="[823,1178,504,526]" pageId="53" pageNumber="110">
<emphasis id="6F964F51412A820CCC44FE68FC77FDFC" box="[823,942,504,525]" italics="true" pageId="53" pageNumber="110">Size range</emphasis>
. Adults:
<quantity id="9A1A3EA6412A820CCB64FE68FB4FFDFC" box="[1047,1174,504,526]" metricMagnitude="-2" metricUnit="m" metricValue="2.075" metricValueMax="3.2" metricValueMin="0.95" pageId="53" pageNumber="110" unit="mm" value="20.75" valueMax="32.0" valueMin="9.5">9.532 mm</quantity>
.
</paragraph>
<paragraph id="5D5D9343412A820CCC44FD86FABDFD15" blockId="53.[823,1440,197,1906]" pageId="53" pageNumber="110">
<emphasis id="6F964F51412A820CCC44FD86FC45FDDA" box="[823,924,534,555]" italics="true" pageId="53" pageNumber="110">Remarks</emphasis>
.
<taxonomicName id="9AE2E8C0412A820CCCCBFD86FB19FDDA" authorityName=": Bruce" authorityYear="1981" box="[952,1216,534,555]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F51412A820CCCCBFD86FB19FDDA" box="[952,1216,534,555]" italics="true" pageId="53" pageNumber="110">Politolana concharum</emphasis>
</taxonomicName>
is easily distinguished from other
<taxonomicName id="9AE2E8C0412A820CCB65FDA5FB55FDBB" authorityName="Bruce" authorityYear="1981" box="[1046,1164,565,586]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="genus">
<emphasis id="6F964F51412A820CCB65FDA5FB55FDBB" box="[1046,1164,565,586]" italics="true" pageId="53" pageNumber="110">Politolana</emphasis>
</taxonomicName>
by the triangular shape of the eyes and the narrow uropod exopod (more than 5¥ longer than wide).
<taxonomicName id="9AE2E8C0412A820CCB49FDE2FB22FD76" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1082,1275,626,647]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51412A820CCB49FDE2FB22FD76" box="[1082,1275,626,647]" italics="true" pageId="53" pageNumber="110">Politolana polita</emphasis>
</taxonomicName>
has a similar uropod exopod, but can be easily recognized by its reduced frontal lamina and short antennae, which only reach the posterior margin of the cephalon.
</paragraph>
<paragraph id="5D5D9343412A820CCC23FD7DFACDFABB" blockId="53.[823,1440,197,1906]" pageId="53" pageNumber="110">
A recent study by
<bibRefCitation id="3973EEB2412A820CCB48FD7DFA46FCF2" author="Rachlin JW &amp; Warkentine BE" box="[1083,1439,749,771]" pageId="53" pageNumber="110" pagination="368 - 379" refId="ref33337" refString="Rachlin JW, Warkentine BE. 1997. Comments on the population structure of the benthic marine isopod Politolana concharum collected by the Atlantic Sturgeon, Acipenser oxyrhyncus. Crustaceanna 70 (3): 368 - 379." type="journal article" year="1997">Rachlin &amp; Warkentine (1997)</bibRefCitation>
evaluated the population structure of
<taxonomicName id="9AE2E8C0412A820CCB97FC9CFAA4FCD0" authorityName=": Bruce" authorityYear="1981" box="[1252,1405,780,801]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F51412A820CCB97FC9CFAA4FCD0" box="[1252,1405,780,801]" italics="true" pageId="53" pageNumber="110">P. concharum</emphasis>
</taxonomicName>
by examining specimens collected from Atlantic sturgeon gut contents. The area where the study was conducted supports four very similar species of
<taxonomicName id="9AE2E8C0412A820CCBAAFCF8FA96FC8C" authorityName="Bruce" authorityYear="1981" box="[1241,1359,872,893]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="genus">
<emphasis id="6F964F51412A820CCBAAFCF8FA96FC8C" box="[1241,1359,872,893]" italics="true" pageId="53" pageNumber="110">Politolana</emphasis>
</taxonomicName>
, one of which was undescribed before now. The authors did not provide any definitive features by which they identified the specimens, but report to have used Smithsonian Institution specimens as vouchers. Our examination of Smithsonian Institution material shows a high percentage of
<taxonomicName id="9AE2E8C0412A820CCB0FFBB0FB2BFBC4" authorityName="Bruce" authorityYear="1981" box="[1148,1266,1056,1077]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="genus">
<emphasis id="6F964F51412A820CCB0FFBB0FB2BFBC4" box="[1148,1266,1056,1077]" italics="true" pageId="53" pageNumber="110">Politolana</emphasis>
</taxonomicName>
material to be misidentified. However, some of the literature they report using for species identification has accurate figures of
<taxonomicName id="9AE2E8C0412A820CCCDDFBECFB93FB60" authorityName=": Bruce" authorityYear="1981" box="[942,1098,1148,1169]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F51412A820CCCDDFBECFB93FB60" box="[942,1098,1148,1169]" italics="true" pageId="53" pageNumber="110">P. concharum</emphasis>
</taxonomicName>
in which key diagnostic features can be seen. Therefore it is possible (although not certain) that the animals were correctly identified. They report a sex ratio of 1:1.68 female:male among their samples. This skewed sex ratio is consistent with our observations. They observed a size range of
<quantity id="9A1A3EA6412A820CCC44FAA4FC78FAB8" box="[823,929,1332,1353]" metricMagnitude="-2" metricUnit="m" metricValue="1.95" metricValueMax="3.1" metricValueMin="0.8" pageId="53" pageNumber="110" unit="mm" value="19.5" valueMax="31.0" valueMin="8.0">831 mm</quantity>
, close to the range we observed.
</paragraph>
<paragraph id="5D5D9343412A820CCC23FAC3FC39F94B" blockId="53.[823,1440,197,1906]" pageId="53" pageNumber="110">
As with
<taxonomicName id="9AE2E8C0412A820CCCC2FAC3FBC9FA96" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[945,1040,1362,1384]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51412A820CCCC2FAC3FBC9FA96" box="[945,1040,1362,1384]" italics="true" pageId="53" pageNumber="110">P. polita</emphasis>
</taxonomicName>
, Stimpsons original description of this species was brief and lacked figures. Because of the inadequate description, and the subsequent loss of type material, there has been confusion regarding this species since its original description (see Remarks section for
<taxonomicName id="9AE2E8C0412A820CCB51FA7CFBA6F9F0" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1058,1151,1516,1537]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51412A820CCB51FA7CFBA6F9F0" box="[1058,1151,1516,1537]" italics="true" pageId="53" pageNumber="110">P. polita</emphasis>
</taxonomicName>
).
<emphasis id="6F964F51412A820CCBE6FA7CFA87F9F0" box="[1173,1374,1516,1537]" italics="true" pageId="53" pageNumber="110">
<taxonomicName id="9AE2E8C0412A820CCBE6FA7CFB00F9F0" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[1173,1241,1516,1537]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="polita">Polita</taxonomicName>
<taxonomicName id="9AE2E8C0412A820CCB93FA7CFA87F9F0" authorityName=": Bruce" authorityYear="1981" box="[1248,1374,1516,1537]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="concharum">concharum</taxonomicName>
</emphasis>
often co-occurs with
<taxonomicName id="9AE2E8C0412A820CCC91F99BFB99F9EE" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[994,1088,1546,1568]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F51412A820CCC91F99BFB99F9EE" box="[994,1088,1546,1568]" italics="true" pageId="53" pageNumber="110">P. polita</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C0412A820CCB08F99BFB25F9D1" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[1147,1276,1547,1568]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F51412A820CCB08F99BFB25F9D1" box="[1147,1276,1547,1568]" italics="true" pageId="53" pageNumber="110">P. impostor</emphasis>
</taxonomicName>
, and museum specimens are frequently misidentified among these three species. Thus there is a need to define
<taxonomicName id="9AE2E8C0412A820CCC44F9F7FC01F98A" authorityName=": Bruce" authorityYear="1981" box="[823,984,1638,1660]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F51412A820CCC44F9F7FC01F98A" box="[823,984,1638,1660]" italics="true" pageId="53" pageNumber="110">P. concharum</emphasis>
</taxonomicName>
objectively and we herein designate a
<typeStatus id="82592DE1412A820CCC3FF916FC7CF96A" box="[844,933,1670,1691]" pageId="53" pageNumber="110" type="neotype">neotype</typeStatus>
to do so, and to clarify the taxonomic status of this species.
</paragraph>
<paragraph id="5D5D9343412A820FCC44F952FE00FE1E" blockId="53.[823,1440,197,1906]" lastBlockId="54.[145,761,197,495]" lastPageId="54" lastPageNumber="111" pageId="53" pageNumber="110">
<emphasis id="6F964F51412A820CCC44F952FC1BF926" box="[823,962,1730,1751]" italics="true" pageId="53" pageNumber="110">Distribution</emphasis>
. Along the Atlantic coast of North America from about
<geoCoordinate id="38D6F584412A820CCB53F971FB83F907" box="[1056,1114,1761,1782]" degrees="22" direction="north" orientation="latitude" pageId="53" pageNumber="110" precision="55555" value="22.0">22°N</geoCoordinate>
to
<geoCoordinate id="38D6F584412A820CCB0FF971FB61F907" box="[1148,1208,1761,1782]" degrees="44" direction="north" orientation="latitude" pageId="53" pageNumber="110" precision="55555" value="44.0">44°N</geoCoordinate>
, generally at depths of
<quantity id="9A1A3EA6412A820CCC29F890FC65F8E4" box="[858,956,1792,1814]" metricMagnitude="1" metricUnit="m" metricValue="5.75" metricValueMax="9.0" metricValueMin="2.5" pageId="53" pageNumber="110" unit="m" value="57.5" valueMax="90.0" valueMin="25.0">
25
<specimenCount id="4BE458CA412A820CCCF0F890FC65F8E4" box="[899,956,1792,1814]" pageId="53" pageNumber="110" type="generic">90 m</specimenCount>
</quantity>
. While Stimpson described this species from Charleston, SC, the majority of
<taxonomicName id="9AE2E8C0412A820CCA73F88FFA47F8C2" authorityName=": Bruce" authorityYear="1981" box="[1280,1438,1822,1844]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="53" pageNumber="110" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F51412A820CCA73F88FFA47F8C2" box="[1280,1438,1822,1844]" italics="true" pageId="53" pageNumber="110">P. concharum</emphasis>
</taxonomicName>
specimens have been collected from New
<collectingCountry id="25F5D3D3412A820CCA4DF8ADFA46F8A2" box="[1342,1439,1853,1875]" name="United Kingdom" pageId="53" pageNumber="110">England</collectingCountry>
waters, especially in the regions of Cape Cod, Marthas Vineyard and Georges Bank. In these areas
<taxonomicName id="9AE2E8C04129820FCDD9FF56FF30FF08" authorityName=": Bruce" authorityYear="1981" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="54" pageNumber="111" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F514129820FCDD9FF56FF30FF08" italics="true" pageId="54" pageNumber="111">P. concharum</emphasis>
</taxonomicName>
has been collected at depths of
<quantity id="9A1A3EA64129820FCD17FF74FD1DFF08" box="[612,708,228,249]" metricMagnitude="1" metricUnit="m" metricValue="6.05" metricValueMax="12.1" metricValueMin="0.0" pageId="54" pageNumber="111" unit="m" value="60.5" valueMax="121.0" valueMin="0.0">0121 m</quantity>
, but has been typically found between 25 and
<quantity id="9A1A3EA64129820FCD11FE93FD40FEE9" box="[610,665,259,280]" metricMagnitude="1" metricUnit="m" metricValue="9.0" pageId="54" pageNumber="111" unit="m" value="90.0">90 m</quantity>
and has occasionally been collected together with
<taxonomicName id="9AE2E8C04129820FCD1AFEB2FD1EFEC7" baseAuthorityName="Stimpson" baseAuthorityYear="1853" box="[617,711,289,311]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="54" pageNumber="111" phylum="Arthropoda" rank="species" species="polita">
<emphasis id="6F964F514129820FCD1AFEB2FD1EFEC7" box="[617,711,289,311]" italics="true" pageId="54" pageNumber="111">P. polita</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C04129820FCFE2FED1FECFFEA4" authorityName="Riseman &amp; Brusca" authorityYear="2002" box="[145,278,320,342]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="54" pageNumber="111" phylum="Arthropoda" rank="species" species="impostor">
<emphasis id="6F964F514129820FCFE2FED1FECFFEA4" box="[145,278,320,342]" italics="true" pageId="54" pageNumber="111">P. impostor</emphasis>
</taxonomicName>
.
<taxonomicName id="9AE2E8C04129820FCE5AFED0FDF3FEA4" authorityName=": Bruce" authorityYear="1981" box="[297,554,320,341]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="54" pageNumber="111" phylum="Arthropoda" rank="species" species="concharum">
<emphasis id="6F964F514129820FCE5AFED0FDF3FEA4" box="[297,554,320,341]" italics="true" pageId="54" pageNumber="111">Politolana concharum</emphasis>
</taxonomicName>
records south of Cape Hatteras are rare, and many of these specimens were collected at significantly greater depths (
<quantity id="9A1A3EA64129820FCDB2FEEDFF0CFE40" metricMagnitude="2" metricUnit="m" metricValue="2.5" metricValueMax="3.17" metricValueMin="1.83" pageId="54" pageNumber="111" unit="m" value="250.0" valueMax="317.0" valueMin="183.0">183 317 m</quantity>
) than is typical in the northern portion of the range, suggesting a trend of latitudinal or isothermal submergence in this species.
</paragraph>
</treatment>
</document>

View file

@ -0,0 +1,318 @@
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<mods:title id="F9F64C2F775B2D7AAFB2D3A4CA3D4034">Taxonomy, phylogeny and biogeography of Politolana Bruce, 1981 (Crustacea: Isopoda: Cirolanidae)</mods:title>
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<emphasis id="6F964F51415B827DCFE2FCF6FE47FC6A" italics="true" pageId="68" pageNumber="125">
<paragraph id="5D5D9343415B827DCFE2FCF6FD09FC8F" blockId="68.[145,762,870,1906]" box="[145,720,870,894]" pageId="68" pageNumber="125">
Redescription of
<taxonomicName id="9AE2E8C0415B827DCE25FCF6FD09FC8F" ID-CoL="4KYN4" authority="Wetzer et al., 1987" authorityName="Wetzer" authorityYear="1987" box="[342,720,870,894]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="68" pageNumber="125" phylum="Arthropoda" rank="species" species="wickstenae">
P. wickstenae
<bibRefCitation id="3973EEB2415B827DCE8AFCF6FD09FC8F" author="Wetzer R &amp; Delaney PM &amp; Brusca RC" box="[505,720,870,894]" pageId="68" pageNumber="125" pagination="1 - 10" refId="ref34249" refString="Wetzer R, Delaney PM, Brusca RC. 1987. Politolana wickstenae new species, a new cirolanid isopod from the Gulf of Mexico, and a review of the ' Conilera genus-group' of Bruce (1986). Contributions in Science. Natural History Museum of Los Angeles County, No. 392: 1 - 10." type="book chapter" year="1987">Wetzer et al., 1987</bibRefCitation>
</taxonomicName>
</paragraph>
<paragraph id="5D5D9343415B827DCFE2FC17FE18FB3E" blockId="68.[145,762,870,1906]" pageId="68" pageNumber="125">
Type material examined.
<materialsCitation id="ED8A991E415B827DCED9FC16FD20FC2B" collectingDate="1985-05-17" collectorName="Mexico &amp; M. K. Wicksten &amp; Citation" elevation="488" location="Series" pageId="68" pageNumber="125" specimenCount="2" specimenCount-female="2" stateProvince="Gulf" typeStatus="holotype">
<location id="583DC598415B827DCED9FC16FE29FC6D" LSID="urn:lsid:plazi:treatment:D54B2255415B827FCFE2FCF6FC26F9F0:583DC598415B827DCED9FC16FE29FC6D" box="[426,496,902,924]" name="Series" pageId="68" pageNumber="125" stateProvince="Gulf">Series</location>
of specimens from
<collectingRegion id="9F265DA1415B827DCDB4FC16FD20FC6D" box="[711,761,902,924]" country="Papua New Guinea" name="Gulf" pageId="68" pageNumber="125">Gulf</collectingRegion>
of
<collectorName id="F017F695415B827DCFC5FC35FED0FC4A" box="[182,265,933,955]" pageId="68" pageNumber="125">Mexico</collectorName>
, col. by
<collectorName id="F017F695415B827DCE0CFC36FDEAFC4A" box="[383,563,933,955]" pageId="68" pageNumber="125">M.K. Wicksten</collectorName>
, R/V
<collectorName id="F017F695415B827DCDF0FC35FD04FC4A" box="[643,733,933,955]" pageId="68" pageNumber="125">Citation</collectorName>
— LACM#3008: female
<typeStatus id="82592DE1415B827DCEDDFC54FDCBFC2B" box="[430,530,964,986]" pageId="68" pageNumber="125" type="holotype">holotype</typeStatus>
,
<date id="295CB583415B827DCD40FC54FD2CFC2B" box="[563,757,964,986]" pageId="68" pageNumber="125" value="1985-05-17">
<collectingDate id="39184C6B415B827DCD40FC54FD2CFC2B" box="[563,757,964,986]" pageId="68" pageNumber="125" value="1985-05-17">17 May 1985</collectingDate>
</date>
.
</materialsCitation>
<materialsCitation id="ED8A991E415B827DCFE2FC73FD20FBE6" collectingDate="1985-05-17" collectorName="Mexico &amp; M. K. Wicksten &amp; Citation" elevation="488" location="Series" pageId="68" pageNumber="125" specimenCount="2" specimenCount-female="2" stateProvince="Gulf" typeStatus="holotype">
LACM#3009: 28°22.89¢N, 86°14¢W,
<quantity id="9A1A3EA6415B827DCD4CFC73FD5DFC09" box="[575,644,995,1016]" metricMagnitude="2" metricUnit="m" metricValue="4.88" pageId="68" pageNumber="125" unit="m" value="488.0">
<elevation id="D6CF7470415B827DCD4CFC73FD5DFC09" box="[575,644,995,1016]" metricMagnitude="2" metricUnit="m" metricValue="4.88" pageId="68" pageNumber="125" unit="m" value="488.0">488 m</elevation>
</quantity>
,
<date id="295CB583415B827DCDEAFC73FF13FBE6" pageId="68" pageNumber="125" value="1985-05-17">
<collectingDate id="39184C6B415B827DCDEAFC73FF13FBE6" pageId="68" pageNumber="125" value="1985-05-17">17 May 1985</collectingDate>
</date>
;
<specimenCount id="4BE458CA415B827DCF94FB91FEBFFBE6" box="[231,358,1025,1047]" pageId="68" pageNumber="125" type="female">2 females</specimenCount>
, 1 gravid female (
<typeStatus id="82592DE1415B827DCD05FB91FD34FBE6" box="[630,749,1025,1047]" pageId="68" pageNumber="125" type="paratype">Paratypes</typeStatus>
).
</materialsCitation>
<materialsCitation id="ED8A991E415B827DCFE2FBB0FD20FBC7" box="[145,761,1056,1078]" collectingDate="1985-05-17" collectorName="Mexico &amp; M. K. Wicksten &amp; Citation" elevation="488" location="Series" pageId="68" pageNumber="125" specimenCount="2" specimenCount-female="2" stateProvince="Gulf" typeStatus="holotype">
LACM#3010:
<date id="295CB583415B827DCE4DFBB0FE19FBC7" box="[318,448,1056,1078]" pageId="68" pageNumber="125" value="1985-05">May 1985</date>
;
<specimenCount id="4BE458CA415B827DCEA8FBB0FD81FBC7" box="[475,600,1056,1078]" pageId="68" pageNumber="125" type="female">2 females</specimenCount>
(
<typeStatus id="82592DE1415B827DCD05FBB0FD34FBC7" box="[630,749,1056,1078]" pageId="68" pageNumber="125" type="paratype">Paratypes</typeStatus>
).
</materialsCitation>
<materialsCitation id="ED8A991E415B827DCFE2FBAFFDC4FB82" collectingDate="1985-05-17" collectorName="Mexico &amp; M. K. Wicksten &amp; Citation" elevation="488" location="Series" pageId="68" pageNumber="125" specimenCount="2" specimenCount-female="2" stateProvince="Gulf" typeStatus="holotype">
LACM#3011: 28°22.89¢N, 86°25.20¢W,
<quantity id="9A1A3EA6415B827DCD0BFBAEFD2DFBA5" box="[632,756,1086,1108]" metricMagnitude="2" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="68" pageNumber="125" unit="m" value="550.0" valueMax="600.0" valueMin="500.0">500600 m</quantity>
,
<date id="295CB583415B827DCFE2FBCEFED2FB82" box="[145,267,1117,1139]" pageId="68" pageNumber="125" value="1985-06">June 1985</date>
;
<specimenCount id="4BE458CA415B827DCE69FBCDFE50FB82" box="[282,393,1117,1139]" pageId="68" pageNumber="125" type="female">4 females</specimenCount>
(
<typeStatus id="82592DE1415B827DCEE9FBCDFDC8FB82" box="[410,529,1117,1139]" pageId="68" pageNumber="125" type="paratype">Paratypes</typeStatus>
).
</materialsCitation>
<materialsCitation id="ED8A991E415B827DCD55FBCDFD20FB63" collectingDate="1985-05-17" collectorName="Mexico &amp; M. K. Wicksten &amp; Citation" elevation="488" location="Series" pageId="68" pageNumber="125" specimenCount="2" specimenCount-female="2" stateProvince="Gulf" typeStatus="holotype">
LACM#3012:
<date id="295CB583415B827DCDB4FBCDFEFDFB63" pageId="68" pageNumber="125" value="1986-09">September 1986</date>
;
<specimenCount id="4BE458CA415B827DCE40FBECFE49FB63" box="[307,400,1148,1170]" pageId="68" pageNumber="125" type="male">2 males</specimenCount>
, about
<specimenCount id="4BE458CA415B827DCE9BFBECFDBCFB63" box="[488,613,1148,1170]" pageId="68" pageNumber="125" type="female">33 females</specimenCount>
(
<typeStatus id="82592DE1415B827DCD05FBECFD34FB63" box="[630,749,1148,1170]" pageId="68" pageNumber="125" type="paratype">Paratypes</typeStatus>
).
</materialsCitation>
<materialsCitation id="ED8A991E415B827DCFE2FB0AFE18FB3E" collectingDate="1985-05-17" collectorName="Mexico &amp; M. K. Wicksten &amp; Citation" elevation="488" location="Series" pageId="68" pageNumber="125" specimenCount="2" specimenCount-female="2" stateProvince="Gulf" typeStatus="holotype">
USNM#235303: 28°22¢N, 86°25¢W,
<quantity id="9A1A3EA6415B827DCD40FB0AFD76FB41" box="[563,687,1178,1200]" metricMagnitude="2" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="68" pageNumber="125" unit="m" value="550.0" valueMax="600.0" valueMin="500.0">500600 m</quantity>
,
<date id="295CB583415B827DCDB2FB0BFF13FB3E" pageId="68" pageNumber="125" value="1986-06">June 1986</date>
;
<specimenCount id="4BE458CA415B827DCFA4FB29FEE0FB3E" box="[215,313,1209,1231]" pageId="68" pageNumber="125" type="female">1 female</specimenCount>
(
<typeStatus id="82592DE1415B827DCE3AFB29FE6CFB3E" box="[329,437,1209,1231]" pageId="68" pageNumber="125" type="paratype">Paratype</typeStatus>
).
</materialsCitation>
</paragraph>
</emphasis>
<paragraph id="5D5D9343415B827DCFE2FB49FF02FAFD" blockId="68.[145,762,870,1906]" pageId="68" pageNumber="125">
<materialsCitation id="ED8A991E415B827DCFE2FB49FF02FAFD" elevation="488" location="Mexico" pageId="68" pageNumber="125" specimenCount="488" stateProvince="Gulf" typeStatus="holotype">
<emphasis id="6F964F51415B827DCFE2FB49FEFFFB1C" box="[145,294,1240,1262]" italics="true" pageId="68" pageNumber="125">
<typeStatus id="82592DE1415B827DCFE2FB49FF1CFB1F" box="[145,197,1241,1262]" pageId="68" pageNumber="125">Type</typeStatus>
locality
</emphasis>
.
<collectingRegion id="9F265DA1415B827DCE48FB48FEB4FB1F" box="[315,365,1240,1262]" country="Papua New Guinea" name="Gulf" pageId="68" pageNumber="125">Gulf</collectingRegion>
of
<location id="583DC598415B827DCEEDFB48FE28FB1F" LSID="urn:lsid:plazi:treatment:D54B2255415B827FCFE2FCF6FC26F9F0:583DC598415B827DCEEDFB48FE28FB1F" box="[414,497,1240,1262]" name="Mexico" pageId="68" pageNumber="125" stateProvince="Gulf">Mexico</location>
, 28°22.89¢N, 86°14¢W,
<specimenCount id="4BE458CA415B827DCFE2FB67FF02FAFD" box="[145,219,1271,1292]" pageId="68" pageNumber="125" type="generic">
<quantity id="9A1A3EA6415B827DCFE2FB67FF0EFAFD" box="[145,215,1271,1292]" metricMagnitude="2" metricUnit="m" metricValue="4.88" pageId="68" pageNumber="125" unit="m" value="488.0">
<elevation id="D6CF7470415B827DCFE2FB67FF0EFAFD" box="[145,215,1271,1292]" metricMagnitude="2" metricUnit="m" metricValue="4.88" pageId="68" pageNumber="125" unit="m" value="488.0">488 m</elevation>
</quantity>
.
</specimenCount>
</materialsCitation>
</paragraph>
<paragraph id="5D5D9343415B827DCFE2FA86FD77FA57" blockId="68.[145,762,870,1906]" pageId="68" pageNumber="125">
<emphasis id="6F964F51415B827DCFE2FA86FED0FADA" box="[145,265,1302,1323]" italics="true" pageId="68" pageNumber="125">Diagnosis.</emphasis>
Body narrow and tubular, length 56 ¥ width. Pereonal segments loosely articulated, pereon loosely articulated with and overlapping pleon. Cephalon subquadrate, slightly wider than long. Eyes absent or with remnant pigmented ommatidia.
</paragraph>
<paragraph id="5D5D9343415B827DCFE2FA3FFD1DF9CE" blockId="68.[145,762,870,1906]" pageId="68" pageNumber="125">
<emphasis id="6F964F51415B827DCFE2FA3FFDE7FA35" box="[145,574,1455,1476]" italics="true" pageId="68" pageNumber="125">
Description of
<typeStatus id="82592DE1415B827DCE47FA3FFE41FA35" box="[308,408,1455,1476]" pageId="68" pageNumber="125" type="paratype">paratype</typeStatus>
(LACM#3012)
</emphasis>
. Female,
<quantity id="9A1A3EA6415B827DCDDEFA3FFD20FA35" box="[685,761,1455,1476]" metricMagnitude="-2" metricUnit="m" metricValue="2.9" pageId="68" pageNumber="125" unit="mm" value="29.0">29 mm</quantity>
long; body narrow with length about 56 ¥ width. Pereonal segments loosely articulated; pereon cuticle highly polished; with scattered, darkly pigmented chromatophores on pereon, pleon and pleotelson.
</paragraph>
<paragraph id="5D5D9343415B827DCFE2F9D8FCAFFF0B" blockId="68.[145,762,870,1906]" lastBlockId="68.[809,1425,197,1906]" pageId="68" pageNumber="125">Cephalon: subquadrate, slightly wider than long, lightly minutely punctate. Anterior margin medially concave or straight, without distinct rostral point, margins of raised frontal ridge extending laterally over region where eyes would be. Interocular furrow complete. Eyes absent or only with remnant pigmented ommatidia; cuticular ommatidial facets absent. Frontal lamina narrow, length about 3.1 ¥ greatest width, with slight hourglass shape, reaching middle of antennule peduncles. Frontal lamina and clypeus with lateral margins raised as thickened ridges.</paragraph>
<paragraph id="5D5D9343415B827DCC5AFE92FCB2FE1E" blockId="68.[809,1425,197,1906]" pageId="68" pageNumber="125">Antennule: Peduncle article 2 posterior distal angle with 12 short palmate setae. Flagellum composed of 11 articles, each with 47 long aesthetascs; first flagellar article longest, with length subequal to width; width of subsequent articles about twice length. In dorsal aspect, antennule peduncles proximally separated with frontal lamina usually visible between them.</paragraph>
<paragraph id="5D5D9343415B827DCC5AFE68FC5CFCD3" blockId="68.[809,1425,197,1906]" pageId="68" pageNumber="125">Antenna: Reaching middle of second pereonite; peduncle articles 35 progressively longer; article 3 length subequal to width, widening slightly distally; article 4 longer than wide, subquadrate, posterior distal angle bearing about three long stiff simple setae; article 5 approximately 2.5¥ longer than wide, with width about half the basal width of article 4, posterior distal angle bearing one long stiff simple seta and about four short circumplumose setae. Flagellum composed of 22 articles.</paragraph>
<paragraph id="5D5D9343415B827DCC5AFCBAFB78FC2B" blockId="68.[809,1425,197,1906]" pageId="68" pageNumber="125">Mandible: Molar process dorsal surface with fine setae, concentrated in distinct patch on distal posterior margin; anterior margin with spines widely spaced, not touching at their bases; molar process submarginal setal row with long lightly plumose setae extending from proximal cluster.</paragraph>
<paragraph id="5D5D9343415B827DCC5AFC72FB08FBC7" blockId="68.[809,1425,197,1906]" pageId="68" pageNumber="125">Maxilliped: Endite with distal cluster of approximately three robust circumplumose setae; right and left endites with two coupling hooks.</paragraph>
<paragraph id="5D5D9343415B827DCC5AFBAFFC5DFA12" blockId="68.[809,1425,197,1906]" pageId="68" pageNumber="125">Pereon: Body long and narrow. Medially, pereonite 2 shorter than pereonite 1, pereonites 37 subequal in length, 57 slightly longer; in dorsal aspect pereonite 1 narrows slightly anteriorly, encompassing cephalon; with distinct impression along lateral margin, anterolateral margins straight forming blunt anterior angle. Coxae narrow; coxae 2 and 3 with impression parallel to lateral margin; coxae 46 narrow, with faint oblique impressions, impressions residual on coxae 6, posterior margins rounded forming blunt angles; coxae 7 extended past posterior margin of pereonite 7, posterior angle slightly acute, with or without residual oblique impressions, length subequal to length of coxae 6.</paragraph>
<paragraph id="5D5D9343415B827DCC5AFA7CFC57F906" blockId="68.[809,1425,197,1906]" pageId="68" pageNumber="125">Pleon: First pleonite completely and loosely overlapped by pereonite 7; pleon cuticle less polished than pereon cuticle; dorso-ventrally narrower than pereon. Pleonites 14 with epimeres that are produced posteriorly and flared laterally; epimeres 24 bearing dense lateral setal fringe, 2 and 3 with faint notch in posterior margin. Ventral flanges visible, not hidden by dorsal epimeres, with ventral posterior angles rounded.</paragraph>
<paragraph id="5D5D9343415B827FCC5AF890FDBEFE62" blockId="68.[809,1425,197,1906]" lastBlockId="70.[145,762,197,1906]" lastPageId="70" lastPageNumber="127" pageId="68" pageNumber="125">Pereopods 13: Ischium superior distal angle produced into large scoop-shaped lobe; posterior face of ischium with 23 oblique rows of simple setae. Merus with superior distal angle produced into large recurved lobe reaching midpoint of propodus, with one (P1) or two (P2 and P3) giant apical setae; inferior margin of merus with row of long acute robust setae and row of adjacent short acute robust setae. Ischial and meral lobes of pereopods 13 progressively less produced. Carpus of P3 subquadrate. Distal superior margin of propodus with short row of simple setae.</paragraph>
<caption id="099DC3CB415A827CCFECF949FEAAF8FD" ID-DOI="http://doi.org/10.5281/zenodo.5433486" ID-Zenodo-Dep="5433486" httpUri="https://zenodo.org/record/5433486/files/figure.png" pageId="69" pageNumber="126" startId="69.[159,238,1753,1774]" targetBox="[310,1296,199,1719]" targetPageId="69">
<paragraph id="5D5D9343415A827CCFECF949FEAAF8FD" blockId="69.[159,1439,1753,1804]" pageId="69" pageNumber="126">
<emphasis id="6F964F51415A827CCFECF949FED6F91F" bold="true" box="[159,271,1753,1774]" pageId="69" pageNumber="126">Figure 49</emphasis>
.
<taxonomicName id="9AE2E8C0415A827CCE52F949FE2BF91F" box="[289,498,1753,1774]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="69" pageNumber="126" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415A827CCE52F949FE2BF91F" box="[289,498,1753,1774]" italics="true" pageId="69" pageNumber="126">Politolana impressa</emphasis>
</taxonomicName>
female lectotype: (AE) pleopods 15, respectively; (F) right uropod.
<taxonomicName id="9AE2E8C0415A827CCBBEF949FA46F91F" box="[1229,1439,1753,1774]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="69" pageNumber="126" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F51415A827CCBBEF949FA46F91F" box="[1229,1439,1753,1774]" italics="true" pageId="69" pageNumber="126">Politolana impressa</emphasis>
</taxonomicName>
male: (G) pleopod 2.
</paragraph>
</caption>
<paragraph id="5D5D93434159827FCFE2FE0CFD4DFD15" blockId="70.[145,762,197,1906]" pageId="70" pageNumber="127">Pereopods 46: Ischium superior margin with sparse simple setae; distal margin of ischium with studdedbiserrate setae (absent on P4). Merus and carpus with robust setae arranged in transverse rows extending from inferior margin, progressively less setose on P5P7. Carpus longer than wide. Pereopod 6 with distal angles of merus and carpus bearing long distally biserrate setae. Propodus without simple setae on superior margin; P6 propodus inferior margin with short acute distally biserrate setae and a robust studded-serrate seta on inferior distal angle.</paragraph>
<paragraph id="5D5D93434159827FCFE2FD7DFDA1FC6D" blockId="70.[145,762,197,1906]" pageId="70" pageNumber="127">Pereopod 7: Subequal in length to P6. Like P6 except: ischium width less than meral width; superior distal angle of merus with dense long slender plumose setae, long slender distally biserrate setae, and short acute robust setae; carpus distal margin expanded, about twice as wide as proximal propodal width.</paragraph>
<paragraph id="5D5D93434159827FCFE2FC35FF03FBA5" blockId="70.[145,762,197,1906]" pageId="70" pageNumber="127">Pleopods: Pleopod 1 peduncle subquadrate, or with length only slightly less than width, with six plumose coupling hooks; endopod width about one-half of exopod width. Peduncle of pleopods 2 and 3 with five plumose coupling hooks. Pleopod 4 with four coupling hooks.</paragraph>
<paragraph id="5D5D93434159827FCFE2FBCDFD32FADA" blockId="70.[145,762,197,1906]" pageId="70" pageNumber="127">Uropod: Peduncle medial production distally acute, with seven long plumose setae. Endopod apex truncate, with 34 small robust setae, PMS, and apical cluster of short simple setae. Exopod shorter than endopod, not reaching endopodal notch, peltate: broad and flat, with lateral margins convex; apex, distal medial and lateral margins with small robust setae.</paragraph>
<paragraph id="5D5D93434159827FCFE2FAA4FD34FA99" blockId="70.[145,762,197,1906]" pageId="70" pageNumber="127">Pleotelson: Posterior margin narrowly convex or subacute, with PMS, without apparent robust setae.</paragraph>
<paragraph id="5D5D93434159827FCFE2FAE1FEF7F9D1" blockId="70.[145,762,197,1906]" pageId="70" pageNumber="127">
<emphasis id="6F964F514159827FCFE2FAE1FEA8FA77" box="[145,369,1393,1414]" italics="true" pageId="70" pageNumber="127">Sexual dimorphism</emphasis>
.
<bibRefCitation id="3973EEB24159827FCE0CFAE2FD86FA76" author="Wetzer R &amp; Delaney PM &amp; Brusca RC" box="[383,607,1393,1415]" pageId="70" pageNumber="127" pagination="1 - 10" refId="ref34249" refString="Wetzer R, Delaney PM, Brusca RC. 1987. Politolana wickstenae new species, a new cirolanid isopod from the Gulf of Mexico, and a review of the ' Conilera genus-group' of Bruce (1986). Contributions in Science. Natural History Museum of Los Angeles County, No. 392: 1 - 10." type="book chapter" year="1987">Wetzer et al. (1987)</bibRefCitation>
remarked on the near absence of males in the collections of
<taxonomicName id="9AE2E8C04159827FCDD2FA00FF01FA35" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F514159827FCDD2FA00FF01FA35" italics="true" pageId="70" pageNumber="127">P. wickstenae</emphasis>
</taxonomicName>
and the small size of the only
<specimenCount id="4BE458CA4159827FCD23FA3FFD1EFA35" box="[592,711,1454,1476]" pageId="70" pageNumber="127" type="male">two males</specimenCount>
collected. They illustrate a long, narrow, evenly tapering appendix masculina, reaching slightly beyond the pleopod rami.
</paragraph>
<paragraph id="5D5D93434159827FCFE2F9BAFEC1F929" blockId="70.[145,762,197,1906]" pageId="70" pageNumber="127">
<emphasis id="6F964F514159827FCFE2F9BAFEDBF9CE" box="[145,258,1578,1599]" italics="true" pageId="70" pageNumber="127">Variation.</emphasis>
The absence of eyes in this species varies from no visible signs of ommatidia to the presence of a few darkly pigmented remnant ommatidia. The distal patch of setae on the mandible molar process is not always distinct. Setation is more dense in larger individuals.
</paragraph>
<paragraph id="5D5D93434159827FCFE2F971FC41FD34" blockId="70.[145,762,197,1906]" lastBlockId="70.[809,1426,197,1538]" pageId="70" pageNumber="127">
<emphasis id="6F964F514159827FCFE2F971FF24F907" box="[145,253,1761,1782]" italics="true" pageId="70" pageNumber="127">Remarks.</emphasis>
This species is so similar to
<taxonomicName id="9AE2E8C04159827FCD32F972FD1BF906" box="[577,706,1762,1783]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F514159827FCD32F972FD1BF906" box="[577,706,1762,1783]" italics="true" pageId="70" pageNumber="127">P. impressa</emphasis>
</taxonomicName>
that we question its status as a distinct species. None of the diagnostic characters given by
<bibRefCitation id="3973EEB24159827FCD68F88FFD20F8C4" author="Wetzer R &amp; Delaney PM &amp; Brusca RC" box="[539,761,1822,1845]" pageId="70" pageNumber="127" pagination="1 - 10" refId="ref34249" refString="Wetzer R, Delaney PM, Brusca RC. 1987. Politolana wickstenae new species, a new cirolanid isopod from the Gulf of Mexico, and a review of the ' Conilera genus-group' of Bruce (1986). Contributions in Science. Natural History Museum of Los Angeles County, No. 392: 1 - 10." type="book chapter" year="1987">Wetzer et al. (1987)</bibRefCitation>
are unique to this species: the short ovate uropod exopod is identical to that of
<taxonomicName id="9AE2E8C04159827FCE96F8CCFDB0F880" box="[485,617,1884,1905]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F514159827FCE96F8CCFDB0F880" box="[485,617,1884,1905]" italics="true" pageId="70" pageNumber="127">P. impressa</emphasis>
</taxonomicName>
, and a variation in the length of this ramus is seen in both species; the slender appendix masculina is typical of most
<taxonomicName id="9AE2E8C04159827FCC1FFE92FB99FEE9" box="[876,1088,258,280]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="6F964F514159827FCC1FFE92FC3BFEE6" box="[876,994,258,279]" italics="true" pageId="70" pageNumber="127">Politolana</emphasis>
species
</taxonomicName>
; the compact coxae and the shape of the pleotelson margin are similar to those of
<taxonomicName id="9AE2E8C04159827FCC5AFED0FC6BFEA4" box="[809,946,320,341]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F514159827FCC5AFED0FC6BFEA4" box="[809,946,320,341]" italics="true" pageId="70" pageNumber="127">P. impressa</emphasis>
</taxonomicName>
. The only differences that we observe between
<taxonomicName id="9AE2E8C04159827FCCFEFECFFBFBFE82" box="[909,1058,350,372]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F514159827FCCFEFECFFBFBFE82" box="[909,1058,350,372]" italics="true" pageId="70" pageNumber="127">P. wickstenae</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C04159827FCB2BFECFFB0EFE85" box="[1112,1239,351,372]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F514159827FCB2BFECFFB0EFE85" box="[1112,1239,351,372]" italics="true" pageId="70" pageNumber="127">P. impressa</emphasis>
</taxonomicName>
are: (1) the near absence of pigmented ommatidia in the eyes; (2) the loosely articulated nature of the pereonal segments in the former; and (3) the presence of simple setae along the entire distal margin of the maxillipedal palp (ventral face). All existing
<taxonomicName id="9AE2E8C04159827FCB02FE68FAD7FDFC" box="[1137,1294,504,525]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F514159827FCB02FE68FAD7FDFC" box="[1137,1294,504,525]" italics="true" pageId="70" pageNumber="127">P. wickstenae</emphasis>
</taxonomicName>
specimens were collected on the same expedition and show poor preservation. Without these distinctions no reliable characters separate the two species other than lengthwidth ratio, which has been seen to vary within
<taxonomicName id="9AE2E8C04159827FCC0FFD02FC26FD56" box="[892,1023,658,679]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F514159827FCC0FFD02FC26FD56" box="[892,1023,658,679]" italics="true" pageId="70" pageNumber="127">P. impressa</emphasis>
</taxonomicName>
as well as within another species,
<emphasis id="6F964F514159827FCC5AFD20FC41FD34" box="[809,920,688,709]" italics="true" pageId="70" pageNumber="127">
<taxonomicName id="9AE2E8C04159827FCC5AFD20FC4DFD34" authorityName=": Bruce" authorityYear="1981" box="[809,916,688,709]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="eximia">P. eximia</taxonomicName>
.
</emphasis>
</paragraph>
<paragraph id="5D5D93434159827FCC32FD5EFC6BFA99" blockId="70.[809,1426,197,1538]" pageId="70" pageNumber="127">
While we question the status of
<taxonomicName id="9AE2E8C04159827FCBCCFD5FFA8EFD12" box="[1215,1367,718,740]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F514159827FCBCCFD5FFA8EFD12" box="[1215,1367,718,740]" italics="true" pageId="70" pageNumber="127">P. wickstenae</emphasis>
</taxonomicName>
as a distinct species, we cannot at this point rule out the possibility that those
<taxonomicName id="9AE2E8C04159827FCB5CFC9CFB6CFCD0" box="[1071,1205,780,801]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F514159827FCB5CFC9CFB6CFCD0" box="[1071,1205,780,801]" italics="true" pageId="70" pageNumber="127">P. impressa</emphasis>
</taxonomicName>
specimens with a body form similar to
<taxonomicName id="9AE2E8C04159827FCB41FCBBFB16FCCE" box="[1074,1231,810,832]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F514159827FCB41FCBBFB16FCCE" box="[1074,1231,810,832]" italics="true" pageId="70" pageNumber="127">P. wickstenae</emphasis>
</taxonomicName>
are a result of hybridization between these two species. We thus leave
<taxonomicName id="9AE2E8C04159827FCC19FCF8FC26FC8C" box="[874,1023,872,893]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F514159827FCC19FCF8FC26FC8C" box="[874,1023,872,893]" italics="true" pageId="70" pageNumber="127">P. wickstenae</emphasis>
</taxonomicName>
with valid species status, using the absence of eyes and loose nature of the pereonal segments as key diagnostic characters.
<taxonomicName id="9AE2E8C04159827FCBA6FC35FCA9FC28" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F514159827FCBA6FC35FCA9FC28" italics="true" pageId="70" pageNumber="127">Politolana wickstenae</emphasis>
</taxonomicName>
also differs subtly from
<taxonomicName id="9AE2E8C04159827FCBDEFC54FAEEFC28" box="[1197,1335,964,985]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F514159827FCBDEFC54FAEEFC28" box="[1197,1335,964,985]" italics="true" pageId="70" pageNumber="127">P. impressa</emphasis>
</taxonomicName>
in the following ways: the coxae appear smaller in relation to the pereonites; the pereon overlaps pleon less markedly; the cephalon is longer in relation both to its width and to the length of the first pereonite; in dorsal aspect, the antennules are more distinctly separated and the frontal lamina is usually visible between them. However, within both species these additional characters show enough variation that they cannot be easily quantified or considered reliably diagnostic. Additional collections or molecular work will be necessary to determine the actual status of, and relationship between
<taxonomicName id="9AE2E8C04159827FCBDEFAA4FA88FAB8" box="[1197,1361,1332,1353]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F514159827FCBDEFAA4FA88FAB8" box="[1197,1361,1332,1353]" italics="true" pageId="70" pageNumber="127">P. wickstenae</emphasis>
</taxonomicName>
and
<taxonomicName id="9AE2E8C04159827FCC5AFAC3FC72FA99" box="[809,939,1363,1384]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F514159827FCC5AFAC3FC72FA99" box="[809,939,1363,1384]" italics="true" pageId="70" pageNumber="127">P. impressa</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="5D5D93434159827FCC5AFAE1FC26F9F0" blockId="70.[809,1426,197,1538]" pageId="70" pageNumber="127">
<emphasis id="6F964F514159827FCC5AFAE1FC62FA77" box="[809,955,1393,1414]" italics="true" pageId="70" pageNumber="127">Distribution.</emphasis>
Known only from the
<collectingRegion id="9F265DA14159827FCBAAFAE1FAD2FA76" box="[1241,1291,1393,1415]" country="Papua New Guinea" name="Gulf" pageId="70" pageNumber="127">Gulf</collectingRegion>
of Mexico:
<geoCoordinate id="38D6F5844159827FCC5AFA00FCBCFA54" box="[809,869,1424,1445]" degrees="28" direction="north" orientation="latitude" pageId="70" pageNumber="127" precision="55555" value="28.0">28°N</geoCoordinate>
,
<geoCoordinate id="38D6F5844159827FCC08FA00FC61FA57" box="[891,952,1424,1446]" degrees="86" direction="west" orientation="longitude" pageId="70" pageNumber="127" precision="55555" value="-86.0">86°W</geoCoordinate>
, at depths of
<quantity id="9A1A3EA64159827FCB08FA00FADFFA54" box="[1147,1286,1424,1446]" metricMagnitude="2" metricUnit="m" metricValue="5.4399999999999995" metricValueMax="6.0" metricValueMin="4.88" pageId="70" pageNumber="127" unit="m" value="544.0" valueMax="600.0" valueMin="488.0">
488
<specimenCount id="4BE458CA4159827FCBC1FA00FADFFA54" box="[1202,1286,1424,1446]" pageId="70" pageNumber="127" type="generic">600 m</specimenCount>
</quantity>
.
<taxonomicName id="9AE2E8C04159827FCA68FA00FC71FA35" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="136" phylum="Arthropoda" rank="species" species="wickstenae">
<emphasis id="6F964F514159827FCA68FA00FA48FA54" box="[1307,1425,1424,1445]" italics="true" pageId="70" pageNumber="127">Politolana</emphasis>
wickstenae
</taxonomicName>
appears to be syntopic with
<taxonomicName id="9AE2E8C04159827FCA76FA3FFA53FA35" box="[1285,1418,1455,1476]" class="Malacostraca" family="Cirolanidae" genus="Politolana" kingdom="Animalia" order="Isopoda" pageId="70" pageNumber="127" phylum="Arthropoda" rank="species" species="impressa">
<emphasis id="6F964F514159827FCA76FA3FFA53FA35" box="[1285,1418,1455,1476]" italics="true" pageId="70" pageNumber="127">P. impressa</emphasis>
</taxonomicName>
, collected from the same general localities and from the same depth range.
</paragraph>
</treatment>
</document>