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<document id="5258FAF612596E3088327ACC86334DFB" ID-DOI="10.5281/zenodo.197323" ID-GBIF-Dataset="c12b1ab5-b39a-4b92-a548-11e0352d1cad" ID-ISSN="1175-5326" ID-Zenodo-Dep="197323" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460266655372" checkinUser="plazi" docAuthor="Huys, Rony &amp; Kihara, Terue Cristina" docDate="2010" docId="03DE8787FFC9FFB3FF09F982FAD94DC7" docLanguage="en" docName="zt02568p038.pdf" docOrigin="Zootaxa 2568" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Laophontisochra George 2002, gen. nov." docType="treatment" docVersion="11" lastPageNumber="34" masterDocId="FFE7FFFFFFD6FF92FF9EFFEFFFD84E75" masterDocTitle="Systematics and phylogeny of Cristacoxidae (Copepoda, Harpacticoida): a review" masterLastPageNumber="38" masterPageNumber="1" pageNumber="32" updateTime="1698245978977" updateUser="plazi">
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<mods:title id="684EF8F823EEB1C830A413896C1308F1">Systematics and phylogeny of Cristacoxidae (Copepoda, Harpacticoida): a review</mods:title>
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<mods:date id="7A9BC0DA9156B77B203FCF5C5B648F23">2010</mods:date>
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<subSubSection id="C36D651AFFC9FF8DFF09F982FB8548F2" box="[151,1117,1645,1671]" pageId="31" pageNumber="32" type="nomenclature">
<paragraph id="8BC83691FFC9FF8DFF09F982FB8548F2" blockId="31.[151,1436,1645,2007]" box="[151,1117,1645,1671]" pageId="31" pageNumber="32">
<heading id="D08081FDFFC9FF8DFF09F982FB8548F2" bold="true" box="[151,1117,1645,1671]" fontSize="11" level="1" pageId="31" pageNumber="32" reason="1">
<emphasis id="B903EA83FFC9FF8DFF09F982FB8548F2" bold="true" box="[151,1117,1645,1671]" pageId="31" pageNumber="32">
Relationships between
<taxonomicName id="4C774D12FFC9FF8DFE2BF982FCE848F2" authority="George, 2002" authorityName="George" authorityYear="2002" box="[437,816,1645,1671]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="31" pageNumber="32" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFC9FF8DFE2BF982FD5C48F2" bold="true" box="[437,644,1645,1671]" italics="true" pageId="31" pageNumber="32">Laophontisochra</emphasis>
<bibRefCitation id="EFE64B60FFC9FF8DFD15F982FCE848F2" author="George" box="[651,816,1645,1671]" pageId="31" pageNumber="32" refString="George, K. H. (2002) New phylogenetic aspects of the Cristacoxidae Huys (Copepoda, Harpacticoida), including the description of a new genus from the Magellan Region. Vie et Milieu, 52 (1), 31 - 41." type="journal article" year="2002">George, 2002</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C774D12FFC9FF8DFCF3F982FC3F48F2" box="[877,999,1645,1671]" class="Maxillopoda" family="Nannopodidae" genus="Acuticoxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="31" pageNumber="32" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B903EA83FFC9FF8DFCF3F982FC3F48F2" bold="true" box="[877,999,1645,1671]" italics="true" pageId="31" pageNumber="32">Acuticoxa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057F8FFC9FF8DFC71F982FB8548F2" box="[1007,1117,1645,1671]" pageId="31" pageNumber="32" rank="genus">gen. nov.</taxonomicNameLabel>
</emphasis>
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<subSubSection id="C36D651AFFC9FFB2FF58F97DFD9148D9" lastPageId="32" lastPageNumber="33" pageId="31" pageNumber="32" type="description">
<paragraph id="8BC83691FFC9FFB2FF58F97DFC6C4C39" blockId="31.[151,1436,1645,2007]" lastBlockId="32.[151,1437,152,924]" lastPageId="32" lastPageNumber="33" pageId="31" pageNumber="32">
<bibRefCitation id="EFE64B60FFC9FF8DFF58F97DFEAA48D9" author="George" box="[198,370,1682,1708]" pageId="31" pageNumber="32" refString="George, K. H. (2002) New phylogenetic aspects of the Cristacoxidae Huys (Copepoda, Harpacticoida), including the description of a new genus from the Magellan Region. Vie et Milieu, 52 (1), 31 - 41." type="journal article" year="2002">George (2002)</bibRefCitation>
proposed the genus
<taxonomicName id="4C774D12FFC9FF8DFDFAF97CFCF448D9" box="[612,812,1683,1708]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="31" pageNumber="32" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFC9FF8DFDFAF97CFCF448D9" box="[612,812,1683,1708]" italics="true" pageId="31" pageNumber="32">Laophontisochra</emphasis>
</taxonomicName>
for two deepwater species from the Magellan region which shared a cylindrical, slightly dorsoventrally depressed body shape, a large maxilliped, a spinous outgrowth on the coxa of leg 1, a prehensile P1 endopod, reduced P2–P4 and long caudal rami. Despite these similarities, the
<typeStatus id="54CC8833FFC9FF8DFECCF8EDFE5D4969" box="[338,389,1794,1820]" pageId="31" pageNumber="32">type</typeStatus>
species
<taxonomicName id="4C774D12FFC9FF8DFE76F8ECFD5A4969" box="[488,642,1795,1820]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="31" pageNumber="32" phylum="Arthropoda" rank="species" species="maryamae">
<emphasis id="B903EA83FFC9FF8DFE76F8ECFD5A4969" box="[488,642,1795,1820]" italics="true" pageId="31" pageNumber="32">L. maryamae</emphasis>
</taxonomicName>
and the unnamed
<taxonomicName id="4C774D12FFC9FF8DFCC6F8ECFBF84969" box="[856,1056,1795,1820]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="31" pageNumber="32" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFC9FF8DFCC6F8ECFBF84969" box="[856,1056,1795,1820]" italics="true" pageId="31" pageNumber="32">Laophontisochra</emphasis>
</taxonomicName>
sp. also display many important differences.
<bibRefCitation id="EFE64B60FFC9FF8DFEB6F8C7FE0C4937" author="George" box="[296,468,1832,1858]" pageId="31" pageNumber="32" refString="George, K. H. (2002) New phylogenetic aspects of the Cristacoxidae Huys (Copepoda, Harpacticoida), including the description of a new genus from the Magellan Region. Vie et Milieu, 52 (1), 31 - 41." type="journal article" year="2002">George (2002)</bibRefCitation>
suggested that the discrepancies in body ornamentation, caudal seta V, antennule, antenna and P1–P5 were indicative of the presence of two distinct species. The discovery of our new species from the northern continental shelf off São Paulo State suggests, however, that the observed morphological variation between both
<taxonomicName id="4C774D12FFC9FF8DFE35F877FDAB49C4" box="[427,627,1944,1969]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="31" pageNumber="32" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFC9FF8DFE35F877FDAB49C4" box="[427,627,1944,1969]" italics="true" pageId="31" pageNumber="32">Laophontisochra</emphasis>
</taxonomicName>
species is such that two distantly related lineages can be recognized.
<taxonomicName id="4C774D12FFC9FF8DFF09F852FE8749A3" box="[151,351,1981,2006]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="31" pageNumber="32" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFC9FF8DFF09F852FE8749A3" box="[151,351,1981,2006]" italics="true" pageId="31" pageNumber="32">Laophontisochra</emphasis>
</taxonomicName>
sp. shows a close relationship with
<taxonomicName id="4C774D12FFC9FF8DFC97F852FBF849A3" box="[777,1056,1981,2006]" class="Maxillopoda" family="Nannopodidae" genus="Acuticoxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="31" pageNumber="32" phylum="Arthropoda" rank="species" species="ubatubaensis" status="sp. nov.">
<emphasis id="B903EA83FFC9FF8DFC97F852FBF849A3" box="[777,1056,1981,2006]" italics="true" pageId="31" pageNumber="32">Acuticoxa ubatubaensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057F8FFC9FF8DFBB6F852FB5E49A2" box="[1064,1158,1981,2007]" pageId="31" pageNumber="32" rank="species">
<emphasis id="B903EA83FFC9FF8DFBB6F852FB5E49A2" bold="true" box="[1064,1158,1981,2007]" pageId="31" pageNumber="32">sp. nov.</emphasis>
</taxonomicNameLabel>
based on the following synapomorphies: (1) the presence of dense setular surface ornamentation on the body somites; (2) distal margin of antennary endopod with three geniculate and three non-geniculate setae; (3) P2–P4 with outer spinous projection on coxa; (4) P4 exopod 1-segmented; and (5) P5 exopod and baseoendopod fused in Ƥ, forming a single plate with 8 setae/spines. The plesiomorphic states of these characters are expressed in
<taxonomicName id="4C774D12FFF6FFB2FA1AFEE7FECB4F33" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="maryamae">
<emphasis id="B903EA83FFF6FFB2FA1AFEE7FECB4F33" italics="true" pageId="32" pageNumber="33">L. maryamae</emphasis>
</taxonomicName>
: body somites virtually smooth (except for spinular tufts on pleural areas of pedigerous somites), antennary endopod with four geniculate and two non-geniculate setae around apex, P2–P4 without coxal processes, P4 exopod 2-segmented, and P5 biramous in Ƥ. Autapomorphies for
<taxonomicName id="4C774D12FFF6FFB2FBD5FE97FB3F4FE4" box="[1099,1255,376,401]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="maryamae">
<emphasis id="B903EA83FFF6FFB2FBD5FE97FB3F4FE4" box="[1099,1255,376,401]" italics="true" pageId="32" pageNumber="33">L. maryamae</emphasis>
</taxonomicName>
include (1) the dense setular ornamentation on the first antennulary segment; (2) loss of the abexopodal seta on the antennary allobasis; (3) loss of P2–P3 endopods; (4) the reduced armature on Ƥ P5, comprising 1 endopodal and 4 exopodal setae (the precise homology of these elements with respect to the 7 non-basal elements expressed in
<taxonomicName id="4C774D12FFF6FFB2FF09FDE2FE874C53" box="[151,351,525,550]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFF6FFB2FF09FDE2FE874C53" box="[151,351,525,550]" italics="true" pageId="32" pageNumber="33">Laophontisochra</emphasis>
</taxonomicName>
sp. and
<taxonomicName id="4C774D12FFF6FFB2FE21FDE2FDA24C53" box="[447,634,525,550]" class="Maxillopoda" family="Nannopodidae" genus="Acuticoxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="ubatubaensis">
<emphasis id="B903EA83FFF6FFB2FE21FDE2FDA24C53" box="[447,634,525,550]" italics="true" pageId="32" pageNumber="33">A. ubatubaensis</emphasis>
</taxonomicName>
are difficult to assess but it is conceivable that 2 endopodal elements were lost in
<taxonomicName id="4C774D12FFF6FFB2FEB9FDDDFE194C3E" box="[295,449,562,587]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="maryamae">
<emphasis id="B903EA83FFF6FFB2FEB9FDDDFE194C3E" box="[295,449,562,587]" italics="true" pageId="32" pageNumber="33">L. maryamae</emphasis>
</taxonomicName>
); and (5) P6 Ƥ set on raised protuberance.
</paragraph>
<paragraph id="8BC83691FFF6FFB2FF5BFDB7FC8C4DE9" blockId="32.[151,1437,152,924]" pageId="32" pageNumber="33">
Given its close resemblance to
<taxonomicName id="4C774D12FFF6FFB2FDD7FDB7FCD74C04" box="[585,783,600,625]" class="Maxillopoda" family="Nannopodidae" genus="Acuticoxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="ubatubaensis">
<emphasis id="B903EA83FFF6FFB2FDD7FDB7FCD74C04" box="[585,783,600,625]" italics="true" pageId="32" pageNumber="33">A. ubatubaensis</emphasis>
</taxonomicName>
,
<taxonomicName id="4C774D12FFF6FFB2FC81FDB7FC294C04" box="[799,1009,600,625]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFF6FFB2FC81FDB7FC294C04" box="[799,1009,600,625]" italics="true" pageId="32" pageNumber="33">Laophontisochra</emphasis>
</taxonomicName>
sp. (also based on a single female specimen) is here formally assigned to the genus
<taxonomicName id="4C774D12FFF6FFB2FD73FD92FCBD4CE3" box="[749,869,637,662]" class="Maxillopoda" family="Nannopodidae" genus="Acuticoxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFF6FFB2FD73FD92FCBD4CE3" box="[749,869,637,662]" italics="true" pageId="32" pageNumber="33">Acuticoxa</emphasis>
</taxonomicName>
. The characters compiled in
<tableCitation id="C6F5032AFFF6FFB2FB58FD92FAC74CE2" box="[1222,1311,637,663]" captionStart="TABLE 2" captionStartId="32.[151,241,967,991]" captionTargetBox="[151,1436,1050,1575]" captionTargetPageId="32" captionText="TABLE 2. Morphological differences between females of Acuticoxa species (P 5 setal numbering starting from outer basal seta = seta 1)." httpUri="http://table.plazi.org/id/DF086619FFF6FFB2FF09FC28FEBF4D8A" pageId="32" pageNumber="33" tableUuid="DF086619FFF6FFB2FF09FC28FEBF4D8A">Table 2</tableCitation>
show that both females cannot be conspecific and hence the specimen figured by
<bibRefCitation id="EFE64B60FFF6FFB2FB91FD4DFA994CC9" author="George" box="[1039,1345,674,700]" pageId="32" pageNumber="33" refString="George, K. H. (2002) New phylogenetic aspects of the Cristacoxidae Huys (Copepoda, Harpacticoida), including the description of a new genus from the Magellan Region. Vie et Milieu, 52 (1), 31 - 41." type="journal article" year="2002">
George (2002:
<figureCitation id="134C2A14FFF6FFB2FB55FD4DFAE04CC9" box="[1227,1336,674,700]" captionStart-0="FIGURE 5" captionStart-1="FIGURE 6" captionStart-2="FIGURE 7" captionStartId-0="10.[151,255,1966,1990]" captionStartId-1="11.[151,257,1979,2003]" captionStartId-2="12.[151,255,2007,2031]" captionTargetBox-0="[175,1415,204,1938]" captionTargetBox-1="[180,1422,209,1965]" captionTargetBox-2="[212,1365,201,1977]" captionTargetId-0="figure@10.[173,1425,194,1957]" captionTargetId-1="figure@11.[173,1425,194,1968]" captionTargetId-2="figure@12.[202,1378,194,1985]" captionTargetPageId-0="10" captionTargetPageId-1="11" captionTargetPageId-2="12" captionText-0="FIGURE 5. Noodtorthopsyllus tageae sp. nov. (Ƥ): (A) maxilliped; (B) P 1, anterior; (C) P 2, anterior. Scale bars: 12.5 μm." captionText-1="FIGURE 6. Noodtorthopsyllus tageae sp. nov. (Ƥ): (A) P 3, anterior; (B) P 4, anterior; (C) P 4 endopod with aberrant armature pattern; (D) P 5, anterior. Scale bars: 12.5 μm." captionText-2="FIGURE 7. Noodtorthopsyllus tageae sp. nov. (3): (A) habitus, dorsal; (B) urosome, ventral. Scale bars: 50 μm." httpUri-0="https://zenodo.org/record/197328/files/figure.png" httpUri-1="https://zenodo.org/record/197329/files/figure.png" httpUri-2="https://zenodo.org/record/197330/files/figure.png" pageId="32" pageNumber="33">Figs 5–7</figureCitation>
)
</bibRefCitation>
is here designated as the
<typeStatus id="54CC8833FFF6FFB2FEEBFD27FE394C97" box="[373,481,712,738]" pageId="32" pageNumber="33" type="holotype">holotype</typeStatus>
of a new species,
<taxonomicName id="4C774D12FFF6FFB2FD54FD27FC584C94" box="[714,896,712,737]" class="Maxillopoda" family="Nannopodidae" genus="Acuticoxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="biarticulata" status="sp. nov.">
<emphasis id="B903EA83FFF6FFB2FD54FD27FC584C94" box="[714,896,712,737]" italics="true" pageId="32" pageNumber="33">A. biarticulata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057F8FFF6FFB2FC17FD28FC344C94" box="[905,1004,711,737]" pageId="32" pageNumber="33" rank="species">
<emphasis id="B903EA83FFF6FFB2FC17FD28FC344C94" bold="true" box="[905,1004,711,737]" pageId="32" pageNumber="33">sp. nov.</emphasis>
</taxonomicNameLabel>
(the specific name refers to the 2- segmented condition of the exopods of P2–P3), which can be differentiated from the
<typeStatus id="54CC8833FFF6FFB2FB2CFD02FB3E4D72" box="[1202,1254,749,775]" pageId="32" pageNumber="33">type</typeStatus>
species by the diagnostic characters given in
<tableCitation id="C6F5032AFFF6FFB2FE64FCFDFD8A4D59" box="[506,594,786,812]" captionStart="TABLE 2" captionStartId="32.[151,241,967,991]" captionTargetBox="[151,1436,1050,1575]" captionTargetPageId="32" captionText="TABLE 2. Morphological differences between females of Acuticoxa species (P 5 setal numbering starting from outer basal seta = seta 1)." httpUri="http://table.plazi.org/id/DF086619FFF6FFB2FF09FC28FEBF4D8A" pageId="32" pageNumber="33" tableUuid="DF086619FFF6FFB2FF09FC28FEBF4D8A">Table 2</tableCitation>
. The
<typeStatus id="54CC8833FFF6FFB2FD0DFCFDFD224D59" box="[659,762,786,812]" pageId="32" pageNumber="33" type="holotype">holotype</typeStatus>
(dissected on 8 slides) was deposited in the collections of the AG Zoosystematik und Morphologie of the Carl von Ossietzky-Universität in Oldenburg (
<collectingCountry id="F3607601FFF6FFB2FB7BFCD7FA8E4D27" box="[1253,1366,824,850]" name="Germany" pageId="32" pageNumber="33">Germany</collectingCountry>
) (reg. nos UNIOL-1999.016/1–8).
<taxonomicName id="4C774D12FFF6FFB2FD9AFCB2FCFD4D03" box="[516,805,861,886]" class="Maxillopoda" family="Nannopodidae" genus="Acuticoxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="biarticulata">
<emphasis id="B903EA83FFF6FFB2FD9AFCB2FCFD4D03" box="[516,805,861,886]" italics="true" pageId="32" pageNumber="33">Acuticoxa biarticulata</emphasis>
</taxonomicName>
is known only from its
<typeStatus id="54CC8833FFF6FFB2FBC0FCB2FB4D4D02" box="[1118,1173,861,887]" pageId="32" pageNumber="33">type</typeStatus>
locality (
<geoCoordinate id="EE435056FFF6FFB2FA8DFCB2FA4F4D02" box="[1299,1431,861,887]" direction="south" orientation="latitude" pageId="32" pageNumber="33" precision="92" value="-53.995">53°59.7’S</geoCoordinate>
,
<geoCoordinate id="EE435056FFF6FFB2FF09FC6DFEC14DE9" box="[151,281,898,924]" direction="west" orientation="longitude" pageId="32" pageNumber="33" precision="92" value="-70.55">70°33.0’W</geoCoordinate>
) at
<quantity id="4C8F9B74FFF6FFB2FED8FC6DFE594DE9" box="[326,385,898,924]" metricMagnitude="1" metricUnit="m" metricValue="7.9" pageId="32" pageNumber="33" unit="m" value="79.0">79 m</quantity>
depth in the Northern Magellan Straits.
</paragraph>
<caption id="DF086619FFF6FFB2FF09FC28FEBF4D8A" ID-Table-UUID="DF086619FFF6FFB2FF09FC28FEBF4D8A" httpUri="http://table.plazi.org/id/DF086619FFF6FFB2FF09FC28FEBF4D8A" pageId="32" pageNumber="33" targetBox="[151,1436,1050,1575]" targetIsTable="true" targetPageId="32">
<paragraph id="8BC83691FFF6FFB2FF09FC28FEBF4D8A" blockId="32.[151,1436,967,1023]" pageId="32" pageNumber="33">
<emphasis id="B903EA83FFF6FFB2FF09FC28FED44DAA" bold="true" box="[151,268,967,991]" pageId="32" pageNumber="33">TABLE 2.</emphasis>
Morphological differences between females of
<taxonomicName id="4C774D12FFF6FFB2FC82FC27FC514DAA" box="[796,905,968,991]" class="Maxillopoda" family="Nannopodidae" genus="Acuticoxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFF6FFB2FC82FC27FC514DAA" box="[796,905,968,991]" italics="true" pageId="32" pageNumber="33">Acuticoxa</emphasis>
</taxonomicName>
species (P5 setal numbering starting from outer basal seta = seta 1).
</paragraph>
</caption>
<paragraph id="8BC83691FFF6FFB2FF01FBAAFB4B4852" pageId="32" pageNumber="33">
<table id="F977C431FFF6006DFF09FBF5FA444852" box="[151,1436,1050,1575]" gridcols="3" gridrows="8" pageId="32" pageNumber="33">
<tr id="354734D3FFF6006DFF09FBF5FA444A29" box="[151,1436,1050,1116]" gridrow="0" pageId="32" pageNumber="33">
<th id="76965DAFFFF6006DFF09FBF5FD714A29" box="[151,681,1050,1116]" gridcol="0" gridrow="0" pageId="32" pageNumber="33">Antennule segment I</th>
<th id="76965DAFFFF6006DFD59FBF5FC264A29" box="[711,1022,1050,1116]" gridcol="1" gridrow="0" pageId="32" pageNumber="33">
<taxonomicName id="4C774D12FFF6FFB2FD59FBF5FCAA4A44" box="[711,882,1050,1073]" class="Maxillopoda" family="Nannopodidae" genus="Acuticoxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="ubatubaensis" status="sp. nov.">
<emphasis id="B903EA83FFF6FFB2FD59FBF5FCAA4A44" box="[711,882,1050,1073]" italics="true" pageId="32" pageNumber="33">A. ubatubaensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057F8FFF6FFB2FCE6FBF5FC164A47" box="[888,974,1050,1074]" pageId="32" pageNumber="33" rank="species">
<emphasis id="B903EA83FFF6FFB2FCE6FBF5FC164A47" bold="true" box="[888,974,1050,1074]" pageId="32" pageNumber="33">sp. nov.</emphasis>
</taxonomicNameLabel>
without ornamentation
</th>
<th id="76965DAFFFF6006DFBA4FBF5FA444A29" box="[1082,1436,1050,1116]" gridcol="2" gridrow="0" pageId="32" pageNumber="33">
<taxonomicName id="4C774D12FFF6FFB2FBA4FBF5FB0C4A44" box="[1082,1236,1050,1073]" class="Maxillopoda" family="Nannopodidae" genus="Acuticoxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="biarticulata" status="sp. nov.">
<emphasis id="B903EA83FFF6FFB2FBA4FBF5FB0C4A44" box="[1082,1236,1050,1073]" italics="true" pageId="32" pageNumber="33">A. biarticulata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23057F8FFF6FFB2FB42FBF5FAE94A47" box="[1244,1329,1050,1074]" pageId="32" pageNumber="33" rank="species">
<emphasis id="B903EA83FFF6FFB2FB42FBF5FAE94A47" bold="true" box="[1244,1329,1050,1074]" pageId="32" pageNumber="33">sp. nov.</emphasis>
</taxonomicNameLabel>
with dense setules
</th>
</tr>
<tr id="354734D3FFF6006DFF09FB9FFA444AC4" box="[151,1436,1136,1201]" gridrow="1" pageId="32" pageNumber="33">
<th id="76965DAFFFF6006DFF09FB9FFD714AC4" box="[151,681,1136,1201]" gridcol="0" gridrow="1" pageId="32" pageNumber="33">Antennule segment II setae Antennary exopod</th>
<td id="76965DAFFFF6006DFD59FB9FFC264AC4" box="[711,1022,1136,1201]" gridcol="1" gridrow="1" pageId="32" pageNumber="33">7 naked + 1 pinnate absent</td>
<td id="76965DAFFFF6006DFBA4FB9FFA444AC4" box="[1082,1436,1136,1201]" gridcol="2" gridrow="1" pageId="32" pageNumber="33">9 naked minute unisetose segment</td>
</tr>
<tr id="354734D3FFF6006DFF09FB2AFA444AA9" box="[151,1436,1221,1244]" gridrow="2" pageId="32" pageNumber="33">
<th id="76965DAFFFF6006DFF09FB2AFD714AA9" box="[151,681,1221,1244]" gridcol="0" gridrow="2" pageId="32" pageNumber="33">Maxillipedal seta accompanying endopodal claw</th>
<td id="76965DAFFFF6006DFD59FB2AFC264AA9" box="[711,1022,1221,1244]" gridcol="1" gridrow="2" pageId="32" pageNumber="33">present</td>
<td id="76965DAFFFF6006DFBA4FB2AFA444AA9" box="[1082,1436,1221,1244]" gridcol="2" gridrow="2" pageId="32" pageNumber="33">absent</td>
</tr>
<tr id="354734D3FFF6006DFF09FB1FFA444B44" box="[151,1436,1264,1329]" gridrow="3" pageId="32" pageNumber="33">
<th id="76965DAFFFF6006DFF09FB1FFD714B44" box="[151,681,1264,1329]" gridcol="0" gridrow="3" pageId="32" pageNumber="33">P1 exp-1 outer seta P1 exp-2 setae</th>
<td id="76965DAFFFF6006DFD59FB1FFC264B44" box="[711,1022,1264,1329]" gridcol="1" gridrow="3" pageId="32" pageNumber="33">present with long pinnules</td>
<td id="76965DAFFFF6006DFBA4FB1FFA444B44" box="[1082,1436,1264,1329]" gridcol="2" gridrow="3" pageId="32" pageNumber="33">absent naked</td>
</tr>
<tr id="354734D3FFF6006DFF09FAAAFA444B09" box="[151,1436,1349,1404]" gridrow="4" pageId="32" pageNumber="33">
<th id="76965DAFFFF6006DFF09FAAAFD714B09" box="[151,681,1349,1404]" gridcol="0" gridrow="4" pageId="32" pageNumber="33">P3–P4 outer coxal projections</th>
<td id="76965DAFFFF6006DFD59FAAAFC264B09" box="[711,1022,1349,1404]" gridcol="1" gridrow="4" pageId="32" pageNumber="33">short and broad, not reaching beyond basal setophore</td>
<td id="76965DAFFFF6006DFBA4FAAAFA444B09" box="[1082,1436,1349,1404]" gridcol="2" gridrow="4" pageId="32" pageNumber="33">long and narrow, reaching well beyond basal setophor</td>
</tr>
<tr id="354734D3FFF6006DFF09FA7FFA444BA4" box="[151,1436,1424,1489]" gridrow="5" pageId="32" pageNumber="33">
<th id="76965DAFFFF6006DFF09FA7FFD714BA4" box="[151,681,1424,1489]" gridcol="0" gridrow="5" pageId="32" pageNumber="33">P2–P3 exopods P3–P4 distal outer element exp</th>
<td id="76965DAFFFF6006DFD59FA7FFC264BA4" box="[711,1022,1424,1489]" gridcol="1" gridrow="5" pageId="32" pageNumber="33">1-segmented setiform, naked</td>
<td id="76965DAFFFF6006DFBA4FA7FFA444BA4" box="[1082,1436,1424,1489]" gridcol="2" gridrow="5" pageId="32" pageNumber="33">2-segmented spiniform, bipinnate</td>
</tr>
<tr id="354734D3FFF6006DFF09FA0AFA444B89" box="[151,1436,1509,1532]" gridrow="6" pageId="32" pageNumber="33">
<th id="76965DAFFFF6006DFF09FA0AFD714B89" box="[151,681,1509,1532]" gridcol="0" gridrow="6" pageId="32" pageNumber="33">P5 seta 4</th>
<td id="76965DAFFFF6006DFD59FA0AFC264B89" box="[711,1022,1509,1532]" gridcol="1" gridrow="6" pageId="32" pageNumber="33">subequal to seta 3</td>
<td id="76965DAFFFF6006DFBA4FA0AFA444B89" box="[1082,1436,1509,1532]" gridcol="2" gridrow="6" pageId="32" pageNumber="33">twice as long as seta 3</td>
</tr>
<tr id="354734D3FFF6006DFF09F9FFFA444852" box="[151,1436,1552,1575]" gridrow="7" pageId="32" pageNumber="33">
<th id="76965DAFFFF6006DFF09F9FFFD714852" box="[151,681,1552,1575]" gridcol="0" gridrow="7" pageId="32" pageNumber="33">P5 element 5</th>
<td id="76965DAFFFF6006DFD59F9FFFC264852" box="[711,1022,1552,1575]" gridcol="1" gridrow="7" pageId="32" pageNumber="33">spiniform</td>
<td id="76965DAFFFF6006DFBA4F9FFFA444852" box="[1082,1436,1552,1575]" gridcol="2" gridrow="7" pageId="32" pageNumber="33">setiform</td>
</tr>
</table>
</paragraph>
<paragraph id="8BC83691FFF6FFB2FF58F982FD9148D9" blockId="32.[151,1436,1645,2007]" pageId="32" pageNumber="33">
As a result of the removal of
<taxonomicName id="4C774D12FFF6FFB2FDCBF982FCC548F3" box="[597,797,1645,1670]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFF6FFB2FDCBF982FCC548F3" box="[597,797,1645,1670]" italics="true" pageId="32" pageNumber="33">Laophontisochra</emphasis>
</taxonomicName>
sp. to
<taxonomicName id="4C774D12FFF6FFB2FC1AF982FC2148F3" box="[900,1017,1645,1670]" class="Maxillopoda" family="Nannopodidae" genus="Acuticoxa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFF6FFB2FC1AF982FC2148F3" box="[900,1017,1645,1670]" italics="true" pageId="32" pageNumber="33">Acuticoxa</emphasis>
</taxonomicName>
an updated generic diagnosis of
<taxonomicName id="4C774D12FFF6FFB2FF09F97CFE8748D9" box="[151,351,1683,1708]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="genus">
<emphasis id="B903EA83FFF6FFB2FF09F97CFE8748D9" box="[151,351,1683,1708]" italics="true" pageId="32" pageNumber="33">Laophontisochra</emphasis>
</taxonomicName>
is presented below:
</paragraph>
</subSubSection>
<subSubSection id="C36D651AFFF6FFB3FF58F958FD2E4DF9" lastPageId="33" lastPageNumber="34" pageId="32" pageNumber="33" type="diagnosis">
<paragraph id="8BC83691FFF6FFB2FF58F958FD1B4912" blockId="32.[151,1436,1645,2007]" pageId="32" pageNumber="33">
<emphasis id="B903EA83FFF6FFB2FF58F958FE0C48A4" bold="true" box="[198,468,1719,1745]" pageId="32" pageNumber="33">Diagnosis (amended).</emphasis>
<taxonomicName id="4C774D12FFF6FFB2FE43F957FD5448A7" box="[477,652,1720,1746]" class="Maxillopoda" family="Nannopodidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="32" pageNumber="33" phylum="Arthropoda" rank="family">Nannopodidae</taxonomicName>
. Body cylindrical; slightly depressed dorsoventrally; somites with finely incised hyaline frills but no setular ornamentation dorsally; pleural areas of pedigerous somites with spinular tufts; original segmentation of genital double-somite Ƥ marked by lateral constrictions and transverse ribs. Rostrum prominent, bell-shaped. Anal operculum unknown. Caudal ramus long and rectangular; with 7 setae; seta V longest, spiniform, not composite.
</paragraph>
<paragraph id="8BC83691FFF6FFB3FF5BF89DFBA24F32" blockId="32.[151,1436,1645,2007]" lastBlockId="33.[151,1436,152,514]" lastPageId="33" lastPageNumber="34" pageId="32" pageNumber="33">Antennule without spinous processes; 4-segmented in female; segment I elongate, segments III–IV with aesthetasc and posteriorly directed. Antenna without abexopodal seta on allobasis; exopod represented by seta; endopod with 6 distal setae (4 geniculate and 2 simple) and 2 lateral spines. Mandible biramous with incorporated unisetose exopod and 1-segmented trisetose endopod; basis with 2 setae. Maxillule with 2 elements on coxal endite; basal endites represented by 3 and 2 setae, respectively; endopod incorporated into basis and represented by 2 setae; exopod absent. Maxillary syncoxa with 2 endites, each bearing 2 elements; allobasis with claw and 1 accompanying seta; endopod represented by 2 setae. Maxillipedal syncoxa and basis unarmed; endopod 1-segmented with long geniculate claw and 1 accompanying seta.</paragraph>
<paragraph id="8BC83691FFF7FFB3FF58FEBDFB7C4C77" blockId="33.[151,1436,152,514]" pageId="33" pageNumber="34">P1 with conical, distally pinnate protuberance on outer margin of coxa; basis with inner (arising from anterior surface) and outer seta; exopod 2-segmented, exp-1 with outer seta, exp-2 with 5 setae; endopod prehensile, enp-1 without inner seta, enp-2 with 1 claw and 1 long seta. P2–P3 (and almost certainly also P4) without spinous projections or protuberances on coxa; P2–P4 exopods 2-segmented; P2–P3 endopods absent, P4 endopod 1-segmented with single apical element. Spine and setal formula as follows:</paragraph>
<paragraph id="8BC83691FFF7FFB3FE58FDF2FC0C4CAA" pageId="33" pageNumber="34">
<table id="F977C431FFF7006DFF09FDF2FA444CAA" box="[151,1436,541,735]" colsContinueFrom="4.[159,1088,1317,1543]" gridcols="3" gridrows="5" pageId="33" pageNumber="34">
<tr id="354734D3FFF7006DFF09FDF2FA444C41" box="[151,1436,541,564]" gridrow="0" pageId="33" pageNumber="34" rowspan-0="1">
<th id="76965DAFFFF7006DFE58FDF2FDC14C41" box="[454,537,541,564]" gridcol="1" gridrow="0" pageId="33" pageNumber="34">Exopod</th>
<th id="76965DAFFFF7006DFC32FDF2FA444C41" box="[940,1436,541,564]" gridcol="2" gridrow="0" pageId="33" pageNumber="34">Endopod</th>
</tr>
<tr id="354734D3FFF7006DFF09FDA7FA444C2A" box="[151,1436,584,607]" gridrow="1" pageId="33" pageNumber="34">
<th id="76965DAFFFF7006DFF09FDA7FF624C2A" box="[151,186,584,607]" gridcol="0" gridrow="1" pageId="33" pageNumber="34">P1</th>
<td id="76965DAFFFF7006DFE58FDA7FDC14C2A" box="[454,537,584,607]" gridcol="1" gridrow="1" pageId="33" pageNumber="34">0.023</td>
<td id="76965DAFFFF7006DFC32FDA7FA444C2A" box="[940,1436,584,607]" gridcol="2" gridrow="1" pageId="33" pageNumber="34">0.020</td>
</tr>
<tr id="354734D3FFF7006DFF09FD9DFA444CFC" box="[151,1436,626,649]" gridrow="2" pageId="33" pageNumber="34">
<th id="76965DAFFFF7006DFF09FD9DFF624CFC" box="[151,186,626,649]" gridcol="0" gridrow="2" pageId="33" pageNumber="34">P2</th>
<td id="76965DAFFFF7006DFE58FD9DFDC14CFC" box="[454,537,626,649]" gridcol="1" gridrow="2" pageId="33" pageNumber="34">0.022</td>
<td id="76965DAFFFF7006DFC32FD9DFA444CFC" box="[940,1436,626,649]" gridcol="2" gridrow="2" pageId="33" pageNumber="34">absent</td>
</tr>
<tr id="354734D3FFF7006DFF09FD72FA444CC1" box="[151,1436,669,692]" gridrow="3" pageId="33" pageNumber="34">
<th id="76965DAFFFF7006DFF09FD72FF624CC1" box="[151,186,669,692]" gridcol="0" gridrow="3" pageId="33" pageNumber="34">P3</th>
<td id="76965DAFFFF7006DFE58FD72FDC14CC1" box="[454,537,669,692]" gridcol="1" gridrow="3" pageId="33" pageNumber="34">0.022</td>
<td id="76965DAFFFF7006DFC32FD72FA444CC1" box="[940,1436,669,692]" gridcol="2" gridrow="3" pageId="33" pageNumber="34">absent</td>
</tr>
<tr id="354734D3FFF7006DFF09FD27FA444CAA" box="[151,1436,712,735]" gridrow="4" pageId="33" pageNumber="34">
<th id="76965DAFFFF7006DFF09FD27FF624CAA" box="[151,186,712,735]" gridcol="0" gridrow="4" pageId="33" pageNumber="34">P4</th>
<td id="76965DAFFFF7006DFE58FD27FDC14CAA" box="[454,537,712,735]" gridcol="1" gridrow="4" pageId="33" pageNumber="34">0.022</td>
<td id="76965DAFFFF7006DFC32FD27FA444CAA" box="[940,1436,712,735]" gridcol="2" gridrow="4" pageId="33" pageNumber="34">0 10</td>
</tr>
</table>
</paragraph>
<paragraph id="8BC83691FFF7FFB3FF58FCC7FD2E4DF9" blockId="33.[151,1436,807,946]" pageId="33" pageNumber="34">P5 exopod and baseoendopod distinct in Ƥ; exopod small, with 4 elements; baseoendopod with weakly developed endopodal lobe bearing 1 spine. Genital field Ƥ with P6 represented by paired raised protuberances bearing 2 short setae; copulatory pore unconfirmed.</paragraph>
</subSubSection>
<subSubSection id="C36D651AFFF7FFB3FF58FC78FAD94DC7" box="[198,1281,919,946]" pageId="33" pageNumber="34" type="materials_examined">
<paragraph id="8BC83691FFF7FFB3FF58FC78FAD94DC7" blockId="33.[151,1436,807,946]" box="[198,1281,919,946]" pageId="33" pageNumber="34">
<emphasis id="B903EA83FFF7FFB3FF58FC78FE064DC4" bold="true" box="[198,478,919,945]" pageId="33" pageNumber="34">
<typeStatus id="54CC8833FFF7FFB3FF58FC78FEDB4DC4" box="[198,259,919,945]" pageId="33" pageNumber="34">Type</typeStatus>
and only species:
</emphasis>
<taxonomicName id="4C774D12FFF7FFB3FE78FC77FC004DC7" authority="George, 2002" authorityName="George" authorityYear="2002" box="[486,984,920,946]" class="Maxillopoda" family="Nannopodidae" genus="Laophontisochra" higherTaxonomySource="GBIF" kingdom="Animalia" order="Harpacticoida" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="maryamae">
<emphasis id="B903EA83FFF7FFB3FE78FC77FCE94DC4" box="[486,817,920,945]" italics="true" pageId="33" pageNumber="34">Laophontisochra maryamae</emphasis>
<bibRefCitation id="EFE64B60FFF7FFB3FCA6FC77FC004DC7" author="George" box="[824,984,920,946]" pageId="33" pageNumber="34" refString="George, K. H. (2002) New phylogenetic aspects of the Cristacoxidae Huys (Copepoda, Harpacticoida), including the description of a new genus from the Magellan Region. Vie et Milieu, 52 (1), 31 - 41." type="journal article" year="2002">George, 2002</bibRefCitation>
</taxonomicName>
(by original designation)
</paragraph>
</subSubSection>
</treatment>
</document>
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