491 lines
74 KiB
XML
491 lines
74 KiB
XML
<document id="E4B3F70F2227730D36EE0E781FEFB64F" ID-CLB-Dataset="29196" ID-DOI="10.11646/zootaxa.4480.1.1" ID-GBIF-Dataset="ea720c19-6c5b-4a21-9d01-569dbbb22da1" ID-ISSN="1175-5326" ID-Zenodo-Dep="1453031" ID-ZooBank="0D3D99EC-107A-4D6B-B19E-52147C6C141E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1539088217451" checkinUser="plazi" docAuthor="Molina-Acevedo, Isabel C." docDate="2018" docId="CE78C444FFEB215DFF5BA1D2FEDCFDAF" docLanguage="en" docName="zootaxa.4480.1.1.pdf" docOrigin="Zootaxa 4480 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Paucibranchia conferta Molina-Acevedo 2018, n. comb." docType="treatment" docVersion="7" lastPageNumber="40" masterDocId="3241BC3CFFC8217AFFCCA027FFA4FFB7" masterDocTitle="Morphological revision of the Subgroup 1 Fauchald, 1970 of Marphysa de Quatrefages, 1865 (Eunicidae: Polychaeta)" masterLastPageNumber="125" masterPageNumber="1" pageNumber="36" updateTime="1698570071782" updateUser="ExternalLinkService">
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<mods:title id="27B8AA6B7BE16E30B72B2D32216061D3">Morphological revision of the Subgroup 1 Fauchald, 1970 of Marphysa de Quatrefages, 1865 (Eunicidae: Polychaeta)</mods:title>
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<mods:name id="8B67E7C6A994AE346770CFFEBDFEB652" type="personal">
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<mods:namePart id="4CB9621DB7ABC722C2DEFF800786A04D">Molina-Acevedo, Isabel C.</mods:namePart>
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<mods:title id="EFDCA32BCF371442D8EA43A70BEB76A9">Zootaxa</mods:title>
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<mods:part id="5D8E3A7C1B6ADB787BBFF53C13AFAB94">
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<mods:date id="3AE26E7E0F6237C1E33F857FFBE28EFC">2018</mods:date>
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<mods:number id="526DB327AD2583EDB8B1CBADAF7E8669">2018-09-14</mods:number>
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<mods:number id="D1BBCA931072159AD63F8E82E5A36229">4480</mods:number>
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<treatment id="CE78C444FFEB215DFF5BA1D2FEDCFDAF" ID-DOI="http://doi.org/10.5281/zenodo.5953867" ID-GBIF-Taxon="148663729" ID-Zenodo-Dep="5953867" LSID="urn:lsid:plazi:treatment:CE78C444FFEB215DFF5BA1D2FEDCFDAF" httpUri="http://treatment.plazi.org/id/CE78C444FFEB215DFF5BA1D2FEDCFDAF" lastPageId="39" lastPageNumber="40" pageId="35" pageNumber="36">
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<subSubSection id="0ECB26D9FFEB2159FF5BA1D2FE1BFD87" pageId="35" pageNumber="36" type="nomenclature">
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<paragraph id="466E7552FFEB2159FF5BA1D2FD78FDB8" blockId="35.[151,732,501,560]" box="[151,732,501,527]" pageId="35" pageNumber="36">
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<heading id="1D26C23EFFEB2159FF5BA1D2FD78FDB8" bold="true" box="[151,732,501,527]" fontSize="11" level="1" pageId="35" pageNumber="36" reason="1">
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<emphasis id="74A5A940FFEB2159FF5BA1D2FD78FDB8" bold="true" box="[151,732,501,527]" pageId="35" pageNumber="36">
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<taxonomicName id="81D10ED1FFEB2159FF5BA1D2FDCEFDB8" ID-CoL="765QM" authority="(Moore, 1911)" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Moore" baseAuthorityYear="1911" box="[151,618,501,527]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="35" pageNumber="36" phylum="Annelida" rank="species" species="conferta" status="comb. nov.">
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<emphasis id="74A5A940FFEB2159FF5BA1D2FE12FDB8" bold="true" box="[151,438,501,527]" italics="true" pageId="35" pageNumber="36">Paucibranchia conferta</emphasis>
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(
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<bibRefCitation id="224008A3FFEB2159FE09A1D2FDC6FDB8" box="[453,610,501,527]" pageId="35" pageNumber="36" refId="ref56623" refString="Moore, J. P. (1911) The polychaetous annelids dredged by the U. S. S. " Albatross " off the coast of Southern California in 1904. III. Euphosynidae to Goniadidae. Proceedings of the Academy of Natural Sciences of Philadelphia, 63, 234 - 318." type="journal article">Moore, 1911</bibRefCitation>
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)
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</taxonomicName>
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<taxonomicNameLabel id="6F96143BFFEB2159FDBEA1D2FD78FDB8" box="[626,732,501,527]" pageId="35" pageNumber="36">n. comb.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="466E7552FFEB2159FF5BA230FE1BFD87" blockId="35.[151,732,501,560]" box="[151,447,535,560]" pageId="35" pageNumber="36">
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<figureCitation id="DEEA69D7FFEB2159FF5BA230FE9EFD87" box="[151,314,535,560]" captionStart-0="FIGURE 23" captionStart-1="FIGURE 24" captionStart-2="FIGURE 25" captionStartId-0="36.[151,250,1938,1960]" captionStartId-1="37.[151,250,1556,1578]" captionStartId-2="38.[151,250,1437,1459]" captionTargetBox-0="[270,1324,193,1922]" captionTargetBox-1="[328,1222,193,1535]" captionTargetBox-2="[190,1420,693,1416]" captionTargetId-0="figure@36.[270,1324,193,1922]" captionTargetId-1="figure@37.[328,1258,193,1535]" captionTargetId-2="figure@38.[151,1436,661,1416]" captionTargetPageId-0="36" captionTargetPageId-1="37" captionTargetPageId-2="38" captionText-0="FIGURE 23. Paucibranchia conferta (Moore, 1911) n. comb., holotype USNM 17328 A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end with branchiae, dorsal view; D. Maxillary apparatus, dorsal view. Scale bars: A, C, 1.1 mm; B, 2.3 mm; D, 0.8 mm." captionText-1="FIGURE 24. Paucibranchia conferta (Moore, 1911) n. comb. A. Parapodium 3; B. Parapodium 5; C. Parapodium 11; D. Parapodium 25; E. Parapodium 120. All in anterior view. A, E from non-type LACM-AHF POLY 10193; B, C, D, from holotype USNM 17328. Scale bars: A, 0.17 mm; B, C, D, E, 0.20 mm." captionText-2="FIGURE 25. Paucibranchia conferta (Moore, 1911) n. comb., non-type LACM-AHF POLY 10193. A. Compound falciger, long blade, chaetiger 3; B. Compound falciger, short blade, chaetiger 120; C. Isodonts pectinate narrow with long and slender teeth, chaetiger 3; D. Isodonts pectinate narrow with long and slender teeth, chaetiger 120; E. Subacicular hook, chaetiger 28. Scale bars: A, 17.5 µm; B, 31 µm; C, 11.2 µm; D, 7 µm; E, 10.5 µm." httpUri-0="https://zenodo.org/record/1453077/files/figure.png" httpUri-1="https://zenodo.org/record/1453079/files/figure.png" httpUri-2="https://zenodo.org/record/1453081/files/figure.png" pageId="35" pageNumber="36">Figures 23–25</figureCitation>
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,
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<tableCitation id="0B5340E9FFEB2159FE8AA230FE1BFD87" box="[326,447,535,560]" captionStart-0="TABLE 1" captionStart-1="TABLE 2" captionStartId-0="111.[151,239,152,175]" captionStartId-1="112.[147,226,502,523]" captionText-0="TABLE 1. Morphometric data on the pectinate chaetae of Paucibranchia n. gen. species. The species P. stragula n. comb. was not included in this list because its pectinate chaetae were broken. Abbreviations: WBB: width at base of blade; WPB: widest part of blade; BL: blade length; WIT: width of internal teeth; LIT: length of internal teeth." captionText-1="TABLE 2. Morphological features of the Paucibranchia n. gen. species with compound falcigers. Abbreviations: MF: Maxillary formula, roman numerals refer to number of maxilla; MxC: maxillary carriers; CIS: closing system; Cop: cavity opening; PR-I: first peristomial ring; PR-II: second peristomial ring; Chaet: chaetiger; p/a: present/absent; DC: dorsal cirri; PrBr: pre-branchial region; PoBr: postbranchial region; Bran: branchial region; Ant: anterior region; Post: posterior region." pageId="35" pageNumber="36">Tables 1–2</tableCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="0ECB26D9FFEB2159FF5BA247FB15FDC1" box="[151,1201,608,630]" pageId="35" pageNumber="36" type="reference_group">
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<paragraph id="466E7552FFEB2159FF5BA247FB15FDC1" blockId="35.[151,1201,608,630]" box="[151,1201,608,630]" pageId="35" pageNumber="36">
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<treatmentCitationGroup id="66C1527CFFEB2159FF5BA247FB15FDC1" box="[151,1201,608,630]" pageId="35" pageNumber="36">
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<taxonomicName id="81D10ED1FFEB2159FF5BA247FDA8FDC1" ID-CoL="3Y89B" authority="Moore, 1911: 252" authorityName="Moore" authorityPageNumber="252" authorityYear="1911" box="[151,524,608,630]" class="Polychaeta" family="Eunicidae" genus="Marphysa" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="35" pageNumber="36" phylum="Annelida" rank="species" species="conferta">
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<emphasis id="74A5A940FFEB2159FF5BA247FEFCFDC1" box="[151,344,608,630]" italics="true" pageId="35" pageNumber="36">Marphysa conferta</emphasis>
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<treatmentCitation id="C7705343FFEB2159FE92A246FDA8FDC1" author="" box="[350,524,608,630]" page="252" pageId="35" pageNumber="36">
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<bibRefCitation id="224008A3FFEB2159FE92A246FE45FDC1" box="[350,481,608,630]" pageId="35" pageNumber="36" refId="ref56623" refString="Moore, J. P. (1911) The polychaetous annelids dredged by the U. S. S. " Albatross " off the coast of Southern California in 1904. III. Euphosynidae to Goniadidae. Proceedings of the Academy of Natural Sciences of Philadelphia, 63, 234 - 318." type="journal article">Moore, 1911</bibRefCitation>
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:252
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</treatmentCitation>
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</taxonomicName>
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–254, Pl. XVI,
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<figureCitation id="DEEA69D7FFEB2159FD64A247FC86FDC1" box="[680,802,608,630]" captionStart-0="FIGURE 29" captionStart-1="FIGURE 30" captionStart-2="FIGURE 31" captionStart-3="FIGURE 32" captionStart-4="FIGURE 33" captionStart-5="FIGURE 34" captionStartId-0="44.[151,250,1604,1626]" captionStartId-1="45.[151,250,1905,1927]" captionStartId-2="48.[151,250,1960,1982]" captionStartId-3="49.[151,250,1108,1130]" captionStartId-4="50.[151,250,1808,1830]" captionStartId-5="52.[151,250,1526,1548]" captionTargetBox-0="[322,1265,193,1583]" captionTargetBox-1="[159,1429,223,1842]" captionTargetBox-2="[223,1365,193,1949]" captionTargetBox-3="[303,1304,233,1059]" captionTargetBox-4="[245,1341,193,1787]" captionTargetBox-5="[151,1402,345,1504]" captionTargetId-0="figure@44.[322,1265,193,1583]" captionTargetId-1="figure@45.[151,1436,208,1866]" captionTargetId-2="figure@48.[223,1365,193,1949]" captionTargetId-3="figure@49.[262,1324,193,1087]" captionTargetId-4="figure@50.[245,1341,193,1787]" captionTargetId-5="figure@52.[151,1435,339,1504]" captionTargetPageId-0="44" captionTargetPageId-1="45" captionTargetPageId-2="48" captionTargetPageId-3="49" captionTargetPageId-4="50" captionTargetPageId-5="52" captionText-0="FIGURE 29. Paucibranchia disjuncta (Hartman, 1961) n. comb. A. Compound spinigers, chaetiger 55; B. Compound falciger, chaetiger 115; C. Isodonts pectinate narrow with long and slender teeth, chaetiger 3; D. Isodonts pectinate narrow with long and slender teeth, chaetiger 6; E. Isodonts pectinate narrow with short and slender teeth, chaetiger 65; F. Subacicular hook bidentante, chaetiger 55; G. Subacicular unidentate with hood, chaetiger 47. A, D, E, G, from non-type LACM-AHF POLY 10195; B from holotype LACM-AHF POLY 724; C from non-type LACM-AHF POLY 10196; F from non-type LACM-AHF POLY6948. Scale bars: A, B, 20 µm; C, 14 µm; D, E, G, 10 µm; F, 20 µm." captionText-1="FIGURE 30. Length-dependent variation of some morphological features in Paucibranchia disjuncta (Hartman, 1961) n. comb. A. Maximum number of branchial filaments (n= 39); B. First chaetiger with branchia (n=39); C. Last chaetiger with branchia (n=39); D. Last chaetiger with well developed postchaetal lobe (DPL) (n=36); E. Last chaetiger with ventral cirri with swollen base (VCSB) (n=37); F. First chaetiger with falciger (n=29); G. Start of subacicular hook (n=39)." captionText-2="FIGURE 31. Paucibranchia fallax (Marion & Bobretzky, 1875) n. comb., non-type MNHN-A39. A. Body with branchiae, lateral view; B. Anterior end, dorsal view; C. Anterior end with branchiae, ventral view. Scale bars: A, 3.3 mm; B, C, 0.8 mm." captionText-3="FIGURE 32. Paucibranchia fallax (Marion & Bobretzky, 1875) n. comb., non-type MNHN-A39. A. Maxillary apparatus, dorsal view; B. Mandibles. Scale bars: A, B, 0.3 mm." captionText-4="FIGURE 33. Paucibranchia fallax (Marion & Bobretzky, 1875) n. comb., non-type MNHN-A39. A. Parapodium 3; B. Parapodium 18; C. Parapodium 36; D. Parapodium 70; E. Parapodium 106. All in anterior view. Scale bars: A, C, E, 0.19 mm; B, 0.23; D, 0.14." captionText-5="FIGURE 34. Paucibranchia fallax (Marion & Bobretzky, 1875) n. comb., non-type MNHN-A39. A. Subacicular hook, chaetiger 36; B. Compound falciger with short blade, chaetiger 70; C. Falciger with long blade, chaetiger 3; D. Compound spiniger, chaetiger 3; E. Isodonts pectinate narrow with long and slender teeth, chaetiger 18; F. Isodonts pectinate narrow with short and slender teeth, chaetiger 36. Scale bars: A, C, 20 µm; B, 27 µm; D, 10 µm; E, 7 µm; F, 10 µm." httpUri-0="https://zenodo.org/record/1453091/files/figure.png" httpUri-1="https://zenodo.org/record/1453093/files/figure.png" httpUri-2="https://zenodo.org/record/1453095/files/figure.png" httpUri-3="https://zenodo.org/record/1453097/files/figure.png" httpUri-4="https://zenodo.org/record/1453099/files/figure.png" httpUri-5="https://zenodo.org/record/1453101/files/figure.png" pageId="35" pageNumber="36">Figs. 29–34</figureCitation>
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;
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<treatmentCitation id="C7705343FFEB2159FCE1A246FC4AFDC1" author="" box="[813,1006,608,630]" page="129" pageId="35" pageNumber="36">
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<bibRefCitation id="224008A3FFEB2159FCE1A246FC67FDC1" box="[813,963,608,630]" pageId="35" pageNumber="36" refId="ref55016" refString="Hartman, O. (1944) Polychaetous annelids, 5. Eunicea. Allan Hancock Pacific Expeditions, 10, 1 - 238." type="journal article">Hartman 1944</bibRefCitation>
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:129
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</treatmentCitation>
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;
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<treatmentCitation id="C7705343FFEB2159FC35A246FB09FDC1" author="" box="[1017,1197,608,630]" page="83" pageId="35" pageNumber="36">
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<bibRefCitation id="224008A3FFEB2159FC35A246FB2BFDC1" box="[1017,1167,608,630]" pageId="35" pageNumber="36" refId="ref55074" refString="Hartman, O. (1961) Polychaetous annelids from California. Allan Hancock Pacific Expeditions, 25, 1 - 226." type="journal article">Hartman 1961</bibRefCitation>
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:83
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</treatmentCitation>
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.
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</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
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<subSubSection id="0ECB26D9FFEB2159FF5BA285FD93FCD9" pageId="35" pageNumber="36" type="materials_examined">
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<paragraph id="466E7552FFEB2159FF5BA285FD93FCD9" blockId="35.[151,1437,674,1995]" pageId="35" pageNumber="36">
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<materialsCitation id="F6B97F0FFFEB2159FF5BA285FD9EFD68" ID-GBIF-Occurrence="1915273826" collectingDate="1904-04-15" collectionCode="USNM" location="Material" municipality="Brockway Point Santa Rosa Island" pageId="35" pageNumber="36" specimenCode="USNM 17328" specimenCount="75" typeStatus="holotype">
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<emphasis id="74A5A940FFEB2159FF5BA285FE25FD0C" bold="true" box="[151,385,674,699]" pageId="35" pageNumber="36">
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<location id="430E2389FFEB2159FF5BA285FF5BFD0C" LSID="urn:lsid:plazi:treatment:CE78C444FFEB215DFF5BA1D2FEDCFDAF:430E2389FFEB2159FF5BA285FF5BFD0C" box="[151,255,674,699]" municipality="Brockway Point Santa Rosa Island" name="Material" pageId="35" pageNumber="36">Material</location>
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examined.
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</emphasis>
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<emphasis id="74A5A940FFEB2159FE44A283FD87FD0C" box="[392,547,674,699]" italics="true" pageId="35" pageNumber="36">
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<typeStatus id="996ACBF0FFEB2159FE44A283FE18FD0C" box="[392,444,676,699]" pageId="35" pageNumber="36">Type</typeStatus>
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material
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</emphasis>
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||
:
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||
<typeStatus id="996ACBF0FFEB2159FDFEA285FD3EFD0C" box="[562,666,674,699]" pageId="35" pageNumber="36" type="holotype">Holotype</typeStatus>
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||
<specimenCode id="1677DD29FFEB2159FD6EA284FCE7FD0C" box="[674,835,675,699]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="35" pageNumber="36">USNM 17328</specimenCode>
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||
, sta. 4431, off
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||
<collectingMunicipality id="A60AEF28FFEB2159FC27A285FAD0FD0C" box="[1003,1396,674,699]" pageId="35" pageNumber="36">Brockway Point Santa Rosa Island</collectingMunicipality>
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||
,
|
||
<collectingDate id="222BAA7AFFEB2159FA4CA285FEA2FD68" pageId="35" pageNumber="36" value="1904-04-15">
|
||
<date id="326F5392FFEB2159FA4CA285FEA2FD68" pageId="35" pageNumber="36" value="1904-04-15">15 Apr 1904</date>
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||
</collectingDate>
|
||
,
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||
<specimenCount id="50D7BEDBFFEB2159FEDEA2E1FEF0FD69" box="[274,340,710,735]" pageId="35" pageNumber="36" type="generic">75 m.</specimenCount>
|
||
<emphasis id="74A5A940FFEB2159FE90A2E1FD9EFD68" box="[348,570,710,735]" italics="true" pageId="35" pageNumber="36">Additional material</emphasis>
|
||
</materialsCitation>
|
||
:
|
||
<materialsCitation id="F6B97F0FFFEB2159FD85A2E0FF7CFCB4" ID-GBIF-Occurrence="1915273804" collectionCode="LACM-AHF" location="California" pageId="35" pageNumber="36" specimenCode="POLY 10193" specimenCount="1" stateProvince="California" typeStatus="holotype">
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||
<collectionCode id="20C0ED97FFEB2159FD85A2E0FD78FD68" box="[585,732,711,735]" pageId="35" pageNumber="36">LACM-AHF</collectionCode>
|
||
<specimenCode id="1677DD29FFEB2159FD29A2E0FCDDFD68" box="[741,889,711,735]" collectionCode="POLY" pageId="35" pageNumber="36">POLY 10193</specimenCode>
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||
(1), Santa Monica Canyon, Southern
|
||
<collectingRegion id="8415BBB0FFEB2159FAE6A2E1FA38FD68" box="[1322,1436,710,735]" country="United States of America" name="California" pageId="35" pageNumber="36">California</collectingRegion>
|
||
Bight
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="F6B97F0FFFEB2159FF28A2CDFD48FCB4" ID-GBIF-Occurrence="1915273806" box="[228,748,746,771]" collectingDate="1958-11" country="United States of America" location="North Pacific" pageId="35" pageNumber="36" specimenCount="1" stateProvince="California" typeStatus="holotype">
|
||
<collectingRegion id="8415BBB0FFEB2159FF28A2CDFEFDFCB4" box="[228,345,746,771]" country="United States of America" name="California" pageId="35" pageNumber="36">California</collectingRegion>
|
||
,
|
||
<collectingCountry id="3EC635C2FFEB2159FEA9A2CCFE04FCB4" box="[357,416,747,771]" name="United States of America" pageId="35" pageNumber="36">USA</collectingCountry>
|
||
,
|
||
<location id="430E2389FFEB2159FE67A2CDFDE2FCB4" LSID="urn:lsid:plazi:treatment:CE78C444FFEB215DFF5BA1D2FEDCFDAF:430E2389FFEB2159FE67A2CDFDE2FCB4" box="[427,582,746,771]" country="United States of America" name="North Pacific" pageId="35" pageNumber="36" stateProvince="California">North Pacific</location>
|
||
,
|
||
<collectingDate id="222BAA7AFFEB2159FD9DA2CCFD60FCB4" box="[593,708,746,771]" pageId="35" pageNumber="36" value="1958-11">
|
||
<date id="326F5392FFEB2159FD9DA2CCFD60FCB4" box="[593,708,746,771]" pageId="35" pageNumber="36" value="1958-11">Nov 1958</date>
|
||
</collectingDate>
|
||
, 54
|
||
</materialsCitation>
|
||
–
|
||
<materialsCitation id="F6B97F0FFFEB2159FD37A2CDFD23FCFC" ID-GBIF-Occurrence="1915273789" collectionCode="LACM-AHF, POLY" country="United States of America" elevation="56" location="Hyperion Sewage Treatment Plant Smokestack" municipality="El Segundo" pageId="35" pageNumber="36" specimenCode="POLY 10194" specimenCount="56" stateProvince="California" typeStatus="holotype">
|
||
<specimenCount id="50D7BEDBFFEB2159FD37A2CDFC9FFCB5" box="[763,827,746,771]" pageId="35" pageNumber="36" type="generic">
|
||
<elevation id="CDFC9261FFEB2159FD37A2CDFC93FCB5" box="[763,823,746,771]" metricMagnitude="1" metricUnit="m" metricValue="5.6" pageId="35" pageNumber="36" unit="m" value="56.0">
|
||
<quantity id="8129D8B7FFEB2159FD37A2CDFC93FCB5" box="[763,823,746,771]" metricMagnitude="1" metricUnit="m" metricValue="5.6" pageId="35" pageNumber="36" unit="m" value="56.0">56 m</quantity>
|
||
</elevation>
|
||
.
|
||
</specimenCount>
|
||
<collectionCode id="20C0ED97FFEB2159FC8FA2CCFB87FCB4" box="[835,1059,747,771]" pageId="35" pageNumber="36">LACM-AHF POLY</collectionCode>
|
||
<specimenCode id="1677DD29FFEB2159FBE7A2CCFB64FCB4" box="[1067,1216,747,771]" collectionCode="POLY" pageId="35" pageNumber="36">POLY 10194</specimenCode>
|
||
(2), R/V VELERO IV sta. 5712-58, 6 miles from
|
||
<location id="430E2389FFEB2159FE38A329FBA9FC90" LSID="urn:lsid:plazi:treatment:CE78C444FFEB215DFF5BA1D2FEDCFDAF:430E2389FFEB2159FE38A329FBA9FC90" box="[500,1037,782,807]" country="United States of America" municipality="El Segundo" name="Hyperion Sewage Treatment Plant Smokestack" pageId="35" pageNumber="36" stateProvince="California">Hyperion Sewage Treatment Plant Smokestack</location>
|
||
, bearing 270.5°T,
|
||
<collectingMunicipality id="A60AEF28FFEB2159FB13A329FAC2FC90" box="[1247,1382,782,807]" pageId="35" pageNumber="36">El Segundo</collectingMunicipality>
|
||
, Los Angeles County, Southern
|
||
<collectingRegion id="8415BBB0FFEB2159FE00A315FD9AFCFC" box="[460,574,818,843]" country="United States of America" name="California" pageId="35" pageNumber="36">California</collectingRegion>
|
||
Bight
|
||
</materialsCitation>
|
||
,
|
||
<materialsCitation id="F6B97F0FFFEB2159FD59A315FD93FCD9" ID-GBIF-Occurrence="1915273788" collectingDate="1958-04-18" country="United States of America" elevation="88" latitude="33.930557" location="North Pacific" longLatPrecision="19" longitude="-118.55139" pageId="35" pageNumber="36" specimenCount="88" stateProvince="California" typeStatus="holotype">
|
||
<collectingRegion id="8415BBB0FFEB2159FD59A315FCAEFCFC" box="[661,778,818,843]" country="United States of America" name="California" pageId="35" pageNumber="36">California</collectingRegion>
|
||
,
|
||
<collectingCountry id="3EC635C2FFEB2159FCDBA314FCF6FCFC" box="[791,850,819,843]" name="United States of America" pageId="35" pageNumber="36">USA</collectingCountry>
|
||
,
|
||
<location id="430E2389FFEB2159FCACA315FC5FFCFC" LSID="urn:lsid:plazi:treatment:CE78C444FFEB215DFF5BA1D2FEDCFDAF:430E2389FFEB2159FCACA315FC5FFCFC" box="[864,1019,818,843]" country="United States of America" latitude="33.930557" longLatPrecision="19" longitude="-118.55139" name="North Pacific" pageId="35" pageNumber="36" stateProvince="California">North Pacific</location>
|
||
,
|
||
<geoCoordinate id="23E51395FFEB2159FBC5A315FB31FCFD" box="[1033,1173,818,843]" direction="north" orientation="latitude" pageId="35" pageNumber="36" precision="15" value="33.930557">33°55'50'' N</geoCoordinate>
|
||
<geoCoordinate id="23E51395FFEB2159FB52A315FA9AFCFD" box="[1182,1342,818,843]" direction="west" orientation="longitude" pageId="35" pageNumber="36" precision="15" value="-118.55139">118°33'05'' W</geoCoordinate>
|
||
,
|
||
<collectingDate id="222BAA7AFFEB2159FA87A314FF76FCD8" pageId="35" pageNumber="36" value="1958-04-18">
|
||
<date id="326F5392FFEB2159FA87A314FF76FCD8" pageId="35" pageNumber="36" value="1958-04-18">18 Apr 1958</date>
|
||
</collectingDate>
|
||
, in sand and gravel, grab,
|
||
<specimenCount id="50D7BEDBFFEB2159FE3BA370FD93FCD9" box="[503,567,855,879]" pageId="35" pageNumber="36" type="generic">
|
||
<elevation id="CDFC9261FFEB2159FE3BA370FD97FCD9" box="[503,563,855,879]" metricMagnitude="1" metricUnit="m" metricValue="8.8" pageId="35" pageNumber="36" unit="m" value="88.0">
|
||
<quantity id="8129D8B7FFEB2159FE3BA370FD97FCD9" box="[503,563,855,879]" metricMagnitude="1" metricUnit="m" metricValue="8.8" pageId="35" pageNumber="36" unit="m" value="88.0">88 m</quantity>
|
||
</elevation>
|
||
.
|
||
</specimenCount>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0ECB26D9FFEB215CFF0BA35DFDEEFD8A" lastPageId="38" lastPageNumber="39" pageId="35" pageNumber="36" type="description">
|
||
<paragraph id="466E7552FFEB2159FF0BA35DFD63FC6C" blockId="35.[151,1437,674,1995]" pageId="35" pageNumber="36">
|
||
<emphasis id="74A5A940FFEB2159FF0BA35DFEFDFC24" bold="true" box="[199,345,890,915]" pageId="35" pageNumber="36">Description.</emphasis>
|
||
<typeStatus id="996ACBF0FFEB2159FE93A35DFE63FC24" box="[351,455,890,915]" pageId="35" pageNumber="36" type="holotype">Holotype</typeStatus>
|
||
incomplete, gravid female, with 55 chaetigers, L10=
|
||
<quantity id="8129D8B7FFEB2159FBD3A35DFBD2FC25" box="[1055,1142,890,915]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="35" pageNumber="36" unit="mm" value="4.5">4.5 mm</quantity>
|
||
, W10=
|
||
<quantity id="8129D8B7FFEB2159FB03A35CFA82FC25" box="[1231,1318,891,915]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="35" pageNumber="36" unit="mm" value="0.8">0.8 mm</quantity>
|
||
, with TL=
|
||
<quantity id="8129D8B7FFEB2159FF5BA3B8FF4EFC01" box="[151,234,927,951]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" pageId="35" pageNumber="36" unit="mm" value="21.0">21 mm</quantity>
|
||
. Anterior region with convex dorsum, and flat ventrum, without groove; body depressed from chaetiger 6, widest at chaetiger 11, tapering after chaetiger 46.
|
||
</paragraph>
|
||
<paragraph id="466E7552FFEB2159FF0BA3C1FAADFB39" blockId="35.[151,1437,674,1995]" pageId="35" pageNumber="36">
|
||
Prostomium entire,
|
||
<quantity id="8129D8B7FFEB2159FE6BA3C1FE5AFC49" box="[423,510,998,1023]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="35" pageNumber="36" unit="mm" value="0.6">0.6 mm</quantity>
|
||
long,
|
||
<quantity id="8129D8B7FFEB2159FD8BA3C0FD3AFC49" box="[583,670,999,1023]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="35" pageNumber="36" unit="mm" value="0.8">0.8 mm</quantity>
|
||
wide, lobe frontally rounded, without median sulcus (
|
||
<figureCitation id="DEEA69D7FFEB2159FAC9A3C1FA2BFC48" box="[1285,1423,998,1023]" captionStart="FIGURE 23" captionStartId="36.[151,250,1938,1960]" captionTargetBox="[270,1324,193,1922]" captionTargetId="figure@36.[270,1324,193,1922]" captionTargetPageId="36" captionText="FIGURE 23. Paucibranchia conferta (Moore, 1911) n. comb., holotype USNM 17328 A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end with branchiae, dorsal view; D. Maxillary apparatus, dorsal view. Scale bars: A, C, 1.1 mm; B, 2.3 mm; D, 0.8 mm." httpUri="https://zenodo.org/record/1453077/files/figure.png" pageId="35" pageNumber="36">Fig. 23A–B</figureCitation>
|
||
), ventral sulcus deep. Prostomial appendages in a semicircle, equidistant. Palps reaching the middle of the first peristomial ring; lateral antennae reaching second peristomial ring; median antenna reaching the middle of the first chaetiger. Palpophores and ceratophores ring-shaped, short, slender; palpostyles and ceratostyles tapering, thick, without articulation but with colored rings. Eyes rounded, brown, between palps and lateral antennae.
|
||
</paragraph>
|
||
<paragraph id="466E7552FFEB2159FF0BA4BDFB7CFB60" blockId="35.[151,1437,674,1995]" pageId="35" pageNumber="36">
|
||
Peristomium wider than prostomium (
|
||
<quantity id="8129D8B7FFEB2159FDA3A4BCFD62FB05" box="[623,710,1179,1203]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="35" pageNumber="36" unit="mm" value="0.8">0.8 mm</quantity>
|
||
long,
|
||
<quantity id="8129D8B7FFEB2159FCC7A4BCFCC5FB05" box="[779,865,1179,1203]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="35" pageNumber="36" unit="mm" value="1.2">1.2 mm</quantity>
|
||
wide), first ring two times longer than second ring; separation between rings distinct on all sides (
|
||
<figureCitation id="DEEA69D7FFEB2159FD57A499FC80FB60" box="[667,804,1214,1239]" captionStart="FIGURE 23" captionStartId="36.[151,250,1938,1960]" captionTargetBox="[270,1324,193,1922]" captionTargetId="figure@36.[270,1324,193,1922]" captionTargetPageId="36" captionText="FIGURE 23. Paucibranchia conferta (Moore, 1911) n. comb., holotype USNM 17328 A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end with branchiae, dorsal view; D. Maxillary apparatus, dorsal view. Scale bars: A, C, 1.1 mm; B, 2.3 mm; D, 0.8 mm." httpUri="https://zenodo.org/record/1453077/files/figure.png" pageId="35" pageNumber="36">Fig. 23A–B</figureCitation>
|
||
). Inferior lip with a central depression.
|
||
</paragraph>
|
||
<paragraph id="466E7552FFEB2159FF0BA4C5FEAFF9AC" blockId="35.[151,1437,674,1995]" pageId="35" pageNumber="36">
|
||
Maxillary apparatus with FM= 1+1, 7+6, 7+0, 5+7, 1+1 (
|
||
<figureCitation id="DEEA69D7FFEB2159FCACA4C5FC6FFB4C" box="[864,971,1250,1275]" captionStart="FIGURE 23" captionStartId="36.[151,250,1938,1960]" captionTargetBox="[270,1324,193,1922]" captionTargetId="figure@36.[270,1324,193,1922]" captionTargetPageId="36" captionText="FIGURE 23. Paucibranchia conferta (Moore, 1911) n. comb., holotype USNM 17328 A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end with branchiae, dorsal view; D. Maxillary apparatus, dorsal view. Scale bars: A, C, 1.1 mm; B, 2.3 mm; D, 0.8 mm." httpUri="https://zenodo.org/record/1453077/files/figure.png" pageId="35" pageNumber="36">Fig. 23D</figureCitation>
|
||
). Maxillary carriers 2 times shorter than length of MI. MI forceps-like; closing system 8 times shorter than length of MI; ligament between MI and MII slightly sclerotized (
|
||
<figureCitation id="DEEA69D7FFEB2159FEB1A50DFE42FAF4" box="[381,486,1322,1347]" captionStart="FIGURE 23" captionStartId="36.[151,250,1938,1960]" captionTargetBox="[270,1324,193,1922]" captionTargetId="figure@36.[270,1324,193,1922]" captionTargetPageId="36" captionText="FIGURE 23. Paucibranchia conferta (Moore, 1911) n. comb., holotype USNM 17328 A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end with branchiae, dorsal view; D. Maxillary apparatus, dorsal view. Scale bars: A, C, 1.1 mm; B, 2.3 mm; D, 0.8 mm." httpUri="https://zenodo.org/record/1453077/files/figure.png" pageId="35" pageNumber="36">Fig. 23D</figureCitation>
|
||
). MII wide; teeth recurved; cavity opening oval, 3 times shorter than length of MII; ligament between MII and MIII, and right MIV, slightly sclerotized (
|
||
<figureCitation id="DEEA69D7FFEB2159FC65A569FBB7FAD0" box="[937,1043,1358,1383]" captionStart="FIGURE 23" captionStartId="36.[151,250,1938,1960]" captionTargetBox="[270,1324,193,1922]" captionTargetId="figure@36.[270,1324,193,1922]" captionTargetPageId="36" captionText="FIGURE 23. Paucibranchia conferta (Moore, 1911) n. comb., holotype USNM 17328 A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end with branchiae, dorsal view; D. Maxillary apparatus, dorsal view. Scale bars: A, C, 1.1 mm; B, 2.3 mm; D, 0.8 mm." httpUri="https://zenodo.org/record/1453077/files/figure.png" pageId="35" pageNumber="36">Fig. 23D</figureCitation>
|
||
). MIII short; with triangular teeth; with attachment lamella not sclerotized (
|
||
<figureCitation id="DEEA69D7FFEB2159FDB3A555FD4AFA3C" box="[639,750,1394,1419]" captionStart="FIGURE 23" captionStartId="36.[151,250,1938,1960]" captionTargetBox="[270,1324,193,1922]" captionTargetId="figure@36.[270,1324,193,1922]" captionTargetPageId="36" captionText="FIGURE 23. Paucibranchia conferta (Moore, 1911) n. comb., holotype USNM 17328 A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end with branchiae, dorsal view; D. Maxillary apparatus, dorsal view. Scale bars: A, C, 1.1 mm; B, 2.3 mm; D, 0.8 mm." httpUri="https://zenodo.org/record/1453077/files/figure.png" pageId="35" pageNumber="36">Fig. 23D</figureCitation>
|
||
). Left MIV with a small basal tooth; attachment lamella semicircular, sclerotized, wide, situated 2/3 along length of posterior edge of maxilla. Right MIV with small teeth; attachment lamella wide, better developed in the middle, situated 2/3 along length of posterior edge of maxilla (
|
||
<figureCitation id="DEEA69D7FFEB2159FF53A5F9FEA8FA40" box="[159,268,1502,1527]" captionStart="FIGURE 23" captionStartId="36.[151,250,1938,1960]" captionTargetBox="[270,1324,193,1922]" captionTargetId="figure@36.[270,1324,193,1922]" captionTargetPageId="36" captionText="FIGURE 23. Paucibranchia conferta (Moore, 1911) n. comb., holotype USNM 17328 A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end with branchiae, dorsal view; D. Maxillary apparatus, dorsal view. Scale bars: A, C, 1.1 mm; B, 2.3 mm; D, 0.8 mm." httpUri="https://zenodo.org/record/1453077/files/figure.png" pageId="35" pageNumber="36">Fig. 23D</figureCitation>
|
||
). MV rectangular, slightly longer than wide, with a short rounded tooth (
|
||
<figureCitation id="DEEA69D7FFEB2159FBBDA5F9FB7AFA40" box="[1137,1246,1502,1527]" captionStart="FIGURE 23" captionStartId="36.[151,250,1938,1960]" captionTargetBox="[270,1324,193,1922]" captionTargetId="figure@36.[270,1324,193,1922]" captionTargetPageId="36" captionText="FIGURE 23. Paucibranchia conferta (Moore, 1911) n. comb., holotype USNM 17328 A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end with branchiae, dorsal view; D. Maxillary apparatus, dorsal view. Scale bars: A, C, 1.1 mm; B, 2.3 mm; D, 0.8 mm." httpUri="https://zenodo.org/record/1453077/files/figure.png" pageId="35" pageNumber="36">Fig. 23D</figureCitation>
|
||
). Mandibles not examined.
|
||
</paragraph>
|
||
<paragraph id="466E7552FFEB2159FF0BA601FA3EF9D4" blockId="35.[151,1437,674,1995]" pageId="35" pageNumber="36">
|
||
Branchiae pectinate with up to 7 filaments, in chaetigers 8–16 (
|
||
<figureCitation id="DEEA69D7FFEB2159FC49A601FC51F988" box="[901,1013,1574,1599]" captionStart="FIGURE 23" captionStartId="36.[151,250,1938,1960]" captionTargetBox="[270,1324,193,1922]" captionTargetId="figure@36.[270,1324,193,1922]" captionTargetPageId="36" captionText="FIGURE 23. Paucibranchia conferta (Moore, 1911) n. comb., holotype USNM 17328 A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end with branchiae, dorsal view; D. Maxillary apparatus, dorsal view. Scale bars: A, C, 1.1 mm; B, 2.3 mm; D, 0.8 mm." httpUri="https://zenodo.org/record/1453077/files/figure.png" pageId="35" pageNumber="36">Figs. 23C</figureCitation>
|
||
;
|
||
<figureCitation id="DEEA69D7FFEB2159FBCCA600FB97F988" box="[1024,1075,1575,1599]" captionStart="FIGURE 24" captionStartId="37.[151,250,1556,1578]" captionTargetBox="[328,1222,193,1535]" captionTargetId="figure@37.[328,1258,193,1535]" captionTargetPageId="37" captionText="FIGURE 24. Paucibranchia conferta (Moore, 1911) n. comb. A. Parapodium 3; B. Parapodium 5; C. Parapodium 11; D. Parapodium 25; E. Parapodium 120. All in anterior view. A, E from non-type LACM-AHF POLY 10193; B, C, D, from holotype USNM 17328. Scale bars: A, 0.17 mm; B, C, D, E, 0.20 mm." httpUri="https://zenodo.org/record/1453079/files/figure.png" pageId="35" pageNumber="36">24B</figureCitation>
|
||
). Number of branchial filaments per chaetiger in order anterior-posterior: 6, 6, 7, 7, 5?, 7, 7, 5, 4. Basal branchial filaments shorter than dorsal cirri.
|
||
</paragraph>
|
||
<paragraph id="466E7552FFEB2159FF0BA649FCBFF87C" blockId="35.[151,1437,674,1995]" pageId="35" pageNumber="36">
|
||
First two parapodia smallest; most developed in chaetigers 3–24, following ones becoming gradually smaller. Notopodial cirri conical, increasing in size from chaetiger 4 (L5:
|
||
<quantity id="8129D8B7FFEB2159FC4CA6B4FC4CF91D" box="[896,1000,1683,1707]" metricMagnitude="-4" metricUnit="m" metricValue="4.8" pageId="35" pageNumber="36" unit="mm" value="0.48">0.48 mm</quantity>
|
||
; Ldc25:
|
||
<quantity id="8129D8B7FFEB2159FB81A6B5FB12F91C" box="[1101,1206,1682,1707]" metricMagnitude="-4" metricUnit="m" metricValue="5.2" pageId="35" pageNumber="36" unit="mm" value="0.52">0.52 mm</quantity>
|
||
), from chaetiger 28, gradually decreasing in size (
|
||
<figureCitation id="DEEA69D7FFEB2159FE2EA691FDCFF978" box="[482,619,1718,1743]" captionStart="FIGURE 24" captionStartId="37.[151,250,1556,1578]" captionTargetBox="[328,1222,193,1535]" captionTargetId="figure@37.[328,1258,193,1535]" captionTargetPageId="37" captionText="FIGURE 24. Paucibranchia conferta (Moore, 1911) n. comb. A. Parapodium 3; B. Parapodium 5; C. Parapodium 11; D. Parapodium 25; E. Parapodium 120. All in anterior view. A, E from non-type LACM-AHF POLY 10193; B, C, D, from holotype USNM 17328. Scale bars: A, 0.17 mm; B, C, D, E, 0.20 mm." httpUri="https://zenodo.org/record/1453079/files/figure.png" pageId="35" pageNumber="36">Fig. 24A–E</figureCitation>
|
||
), in specimen LACM-AHF POLY 10193 (Ldc3
|
||
<quantity id="8129D8B7FFEB2159FB5DA690FB5DF979" box="[1169,1273,1719,1743]" metricMagnitude="-4" metricUnit="m" metricValue="3.1" pageId="35" pageNumber="36" unit="mm" value="0.31">0.31 mm</quantity>
|
||
; Ldc120:
|
||
<quantity id="8129D8B7FFEB2159FAA7A690FF60F944" metricMagnitude="-4" metricUnit="m" metricValue="3.9" pageId="35" pageNumber="36" unit="mm" value="0.39">0.39 mm</quantity>
|
||
) posterior region 1.2 times longer than the pre-branchial region ones. Prechaetal lobes as a transverse fold in all chaetigers (
|
||
<figureCitation id="DEEA69D7FFEB2159FE8BA6D9FE72F8A0" box="[327,470,1790,1815]" captionStart="FIGURE 24" captionStartId="37.[151,250,1556,1578]" captionTargetBox="[328,1222,193,1535]" captionTargetId="figure@37.[328,1258,193,1535]" captionTargetPageId="37" captionText="FIGURE 24. Paucibranchia conferta (Moore, 1911) n. comb. A. Parapodium 3; B. Parapodium 5; C. Parapodium 11; D. Parapodium 25; E. Parapodium 120. All in anterior view. A, E from non-type LACM-AHF POLY 10193; B, C, D, from holotype USNM 17328. Scale bars: A, 0.17 mm; B, C, D, E, 0.20 mm." httpUri="https://zenodo.org/record/1453079/files/figure.png" pageId="35" pageNumber="36">Fig. 24A–E</figureCitation>
|
||
). Chaetal lobes in chaetigers 1–18, rounded, shorter than postchaetal lobes, with aciculae emerging dorsal to midline; from chaetiger 19, triangular, longer than other lobes, with acicula emerging in midline (
|
||
<figureCitation id="DEEA69D7FFEB2159FEDBA761FE3BF8E8" box="[279,415,1862,1887]" captionStart="FIGURE 24" captionStartId="37.[151,250,1556,1578]" captionTargetBox="[328,1222,193,1535]" captionTargetId="figure@37.[328,1258,193,1535]" captionTargetPageId="37" captionText="FIGURE 24. Paucibranchia conferta (Moore, 1911) n. comb. A. Parapodium 3; B. Parapodium 5; C. Parapodium 11; D. Parapodium 25; E. Parapodium 120. All in anterior view. A, E from non-type LACM-AHF POLY 10193; B, C, D, from holotype USNM 17328. Scale bars: A, 0.17 mm; B, C, D, E, 0.20 mm." httpUri="https://zenodo.org/record/1453079/files/figure.png" pageId="35" pageNumber="36">Fig. 24A–E</figureCitation>
|
||
). Postchaetal lobes well developed in chaetigers 1–26, bluntly conical, thinner, elongated in branchial region; decreasing in size in chaetigers 14–26, following ones inconspicuous (
|
||
<figureCitation id="DEEA69D7FFEB2159FBB4A74DFAA6F834" box="[1144,1282,1898,1923]" captionStart="FIGURE 24" captionStartId="37.[151,250,1556,1578]" captionTargetBox="[328,1222,193,1535]" captionTargetId="figure@37.[328,1258,193,1535]" captionTargetPageId="37" captionText="FIGURE 24. Paucibranchia conferta (Moore, 1911) n. comb. A. Parapodium 3; B. Parapodium 5; C. Parapodium 11; D. Parapodium 25; E. Parapodium 120. All in anterior view. A, E from non-type LACM-AHF POLY 10193; B, C, D, from holotype USNM 17328. Scale bars: A, 0.17 mm; B, C, D, E, 0.20 mm." httpUri="https://zenodo.org/record/1453079/files/figure.png" pageId="35" pageNumber="36">Fig. 24A–E</figureCitation>
|
||
). Ventral cirri digitiform in chaetigers 1–4; in chaetigers 5–25 with oval swollen base and digitiform tip, gradually reducing in size posteriorly; from chaetiger 26, conical (
|
||
<figureCitation id="DEEA69D7FFEB2159FD4BA795FCABF87C" box="[647,783,1970,1995]" captionStart="FIGURE 24" captionStartId="37.[151,250,1556,1578]" captionTargetBox="[328,1222,193,1535]" captionTargetId="figure@37.[328,1258,193,1535]" captionTargetPageId="37" captionText="FIGURE 24. Paucibranchia conferta (Moore, 1911) n. comb. A. Parapodium 3; B. Parapodium 5; C. Parapodium 11; D. Parapodium 25; E. Parapodium 120. All in anterior view. A, E from non-type LACM-AHF POLY 10193; B, C, D, from holotype USNM 17328. Scale bars: A, 0.17 mm; B, C, D, E, 0.20 mm." httpUri="https://zenodo.org/record/1453079/files/figure.png" pageId="35" pageNumber="36">Fig. 24A–E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="12AE25DAFFEC215EFF5BA7B5FE79F852" httpUri="https://zenodo.org/record/1453077/files/figure.png" pageId="36" pageNumber="37" startId="36.[151,250,1938,1960]" targetBox="[270,1324,193,1922]" targetPageId="36">
|
||
<paragraph id="466E7552FFEC215EFF5BA7B5FE79F852" blockId="36.[151,1436,1938,2021]" pageId="36" pageNumber="37">
|
||
<emphasis id="74A5A940FFEC215EFF5BA7B5FE80F81F" bold="true" box="[151,292,1938,1960]" pageId="36" pageNumber="37">FIGURE 23.</emphasis>
|
||
<taxonomicName id="81D10ED1FFEC215EFEE2A7B5FD60F81F" authority="(Moore, 1911)" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Moore" baseAuthorityYear="1911" box="[302,708,1938,1960]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="36" pageNumber="37" phylum="Annelida" rank="species" species="conferta" status="comb. nov.">
|
||
<emphasis id="74A5A940FFEC215EFEE2A7B5FD87F81F" box="[302,547,1938,1960]" italics="true" pageId="36" pageNumber="37">Paucibranchia conferta</emphasis>
|
||
(Moore, 1911)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEC215EFD03A7B5FC94F81F" box="[719,816,1938,1960]" pageId="36" pageNumber="37">
|
||
<emphasis id="74A5A940FFEC215EFD03A7B5FC94F81F" bold="true" box="[719,816,1938,1960]" pageId="36" pageNumber="37">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype USNM 17328 A. Anterior end, dorsal view; B. Anterior end, ventral view; C. Anterior end with branchiae, dorsal view; D. Maxillary apparatus, dorsal view. Scale bars: A, C, 1.1 mm; B, 2.3 mm; D, 0.8 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="12AE25DAFFED215FFF5BA633FCC7F9DF" httpUri="https://zenodo.org/record/1453079/files/figure.png" pageId="37" pageNumber="38" startId="37.[151,250,1556,1578]" targetBox="[328,1222,193,1535]" targetPageId="37">
|
||
<paragraph id="466E7552FFED215FFF5BA633FCC7F9DF" blockId="37.[151,1436,1556,1640]" pageId="37" pageNumber="38">
|
||
<emphasis id="74A5A940FFED215FFF5BA633FE86F99D" bold="true" box="[151,290,1556,1578]" pageId="37" pageNumber="38">FIGURE 24.</emphasis>
|
||
<taxonomicName id="81D10ED1FFED215FFEE0A633FD1BF99D" authority="(Moore, 1911)" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Moore" baseAuthorityYear="1911" box="[300,703,1556,1578]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="37" pageNumber="38" phylum="Annelida" rank="species" species="conferta" status="comb. nov.">
|
||
<emphasis id="74A5A940FFED215FFEE0A633FD85F99D" box="[300,545,1556,1578]" italics="true" pageId="37" pageNumber="38">Paucibranchia conferta</emphasis>
|
||
(Moore, 1911)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFED215FFD05A633FC8CF99D" box="[713,808,1556,1578]" pageId="37" pageNumber="38">
|
||
<emphasis id="74A5A940FFED215FFD05A633FC8CF99D" bold="true" box="[713,808,1556,1578]" pageId="37" pageNumber="38">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A. Parapodium 3; B. Parapodium 5; C. Parapodium 11; D. Parapodium 25; E. Parapodium 120. All in anterior view. A, E from non-type LACM-AHF POLY 10193; B, C, D, from holotype USNM 17328. Scale bars: A, 0.17 mm; B, C, D, E, 0.20 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="466E7552FFED215FFF0BA6A8FDC0F97B" blockId="37.[151,1437,1679,2028]" pageId="37" pageNumber="38">
|
||
Aciculae blunt, with reddish basal end, distally translucent (
|
||
<figureCitation id="DEEA69D7FFED215FFCBCA6A8FC5EF91F" box="[880,1018,1679,1704]" captionStart="FIGURE 24" captionStartId="37.[151,250,1556,1578]" captionTargetBox="[328,1222,193,1535]" captionTargetId="figure@37.[328,1258,193,1535]" captionTargetPageId="37" captionText="FIGURE 24. Paucibranchia conferta (Moore, 1911) n. comb. A. Parapodium 3; B. Parapodium 5; C. Parapodium 11; D. Parapodium 25; E. Parapodium 120. All in anterior view. A, E from non-type LACM-AHF POLY 10193; B, C, D, from holotype USNM 17328. Scale bars: A, 0.17 mm; B, C, D, E, 0.20 mm." httpUri="https://zenodo.org/record/1453079/files/figure.png" pageId="37" pageNumber="38">Fig. 24A–E</figureCitation>
|
||
). First 15 chaetigers with 2 aciculae; from chaetiger 16, with only one acicula.
|
||
</paragraph>
|
||
<paragraph id="466E7552FFED215CFF0BA6F0FAB6FF62" blockId="37.[151,1437,1679,2028]" lastBlockId="38.[151,1437,151,608]" lastPageId="38" lastPageNumber="39" pageId="37" pageNumber="38">
|
||
Limbate chaetae of two sizes in same chaetiger, larger in anterior region, reduced in number around chaetiger 12. Two
|
||
<typeStatus id="996ACBF0FFED215FFF32A6DBFE9DF8A3" box="[254,313,1788,1812]" pageId="37" pageNumber="38">types</typeStatus>
|
||
of pectinate chaetae, in anterior chaetigers isodonts narrow with long and slender teeth, with 1–2 pectinate, with up to 8–9 teeth, with transverse distal edge (
|
||
<figureCitation id="DEEA69D7FFED215FFC99A738FC64F88F" box="[853,960,1823,1848]" captionStart="FIGURE 25" captionStartId="38.[151,250,1437,1459]" captionTargetBox="[190,1420,693,1416]" captionTargetId="figure@38.[151,1436,661,1416]" captionTargetPageId="38" captionText="FIGURE 25. Paucibranchia conferta (Moore, 1911) n. comb., non-type LACM-AHF POLY 10193. A. Compound falciger, long blade, chaetiger 3; B. Compound falciger, short blade, chaetiger 120; C. Isodonts pectinate narrow with long and slender teeth, chaetiger 3; D. Isodonts pectinate narrow with long and slender teeth, chaetiger 120; E. Subacicular hook, chaetiger 28. Scale bars: A, 17.5 µm; B, 31 µm; C, 11.2 µm; D, 7 µm; E, 10.5 µm." httpUri="https://zenodo.org/record/1453081/files/figure.png" pageId="37" pageNumber="38">Fig. 25C</figureCitation>
|
||
); in median-posterior chaetigers isodonts narrow with short and slender teeth, 2–3 pectinate, with 10–11 teeth, with transverse distal edge (
|
||
<figureCitation id="DEEA69D7FFED215FFAEEA764FA2BF8EB" box="[1314,1423,1859,1884]" captionStart="FIGURE 25" captionStartId="38.[151,250,1437,1459]" captionTargetBox="[190,1420,693,1416]" captionTargetId="figure@38.[151,1436,661,1416]" captionTargetPageId="38" captionText="FIGURE 25. Paucibranchia conferta (Moore, 1911) n. comb., non-type LACM-AHF POLY 10193. A. Compound falciger, long blade, chaetiger 3; B. Compound falciger, short blade, chaetiger 120; C. Isodonts pectinate narrow with long and slender teeth, chaetiger 3; D. Isodonts pectinate narrow with long and slender teeth, chaetiger 120; E. Subacicular hook, chaetiger 28. Scale bars: A, 17.5 µm; B, 31 µm; C, 11.2 µm; D, 7 µm; E, 10.5 µm." httpUri="https://zenodo.org/record/1453081/files/figure.png" pageId="37" pageNumber="38">Fig. 25D</figureCitation>
|
||
). Compound falcigers present in all chaetigers; in anterior region with one-sized blade (49 µm,
|
||
<figureCitation id="DEEA69D7FFED215FFB0BA740FA95F837" box="[1223,1329,1895,1920]" captionStart="FIGURE 25" captionStartId="38.[151,250,1437,1459]" captionTargetBox="[190,1420,693,1416]" captionTargetId="figure@38.[151,1436,661,1416]" captionTargetPageId="38" captionText="FIGURE 25. Paucibranchia conferta (Moore, 1911) n. comb., non-type LACM-AHF POLY 10193. A. Compound falciger, long blade, chaetiger 3; B. Compound falciger, short blade, chaetiger 120; C. Isodonts pectinate narrow with long and slender teeth, chaetiger 3; D. Isodonts pectinate narrow with long and slender teeth, chaetiger 120; E. Subacicular hook, chaetiger 28. Scale bars: A, 17.5 µm; B, 31 µm; C, 11.2 µm; D, 7 µm; E, 10.5 µm." httpUri="https://zenodo.org/record/1453081/files/figure.png" pageId="37" pageNumber="38">Fig. 25A</figureCitation>
|
||
); all with triangular teeth, of similar size, distal tooth directed upward, proximal tooth directed laterally; in media-posterior chaetigers with all blades of similar size, slightly shorter than blades of anterior chaetigers (43.3 µm,
|
||
<figureCitation id="DEEA69D7FFED215FFAEBA788FA2AF87F" box="[1319,1422,1967,1992]" captionStart="FIGURE 25" captionStartId="38.[151,250,1437,1459]" captionTargetBox="[190,1420,693,1416]" captionTargetId="figure@38.[151,1436,661,1416]" captionTargetPageId="38" captionText="FIGURE 25. Paucibranchia conferta (Moore, 1911) n. comb., non-type LACM-AHF POLY 10193. A. Compound falciger, long blade, chaetiger 3; B. Compound falciger, short blade, chaetiger 120; C. Isodonts pectinate narrow with long and slender teeth, chaetiger 3; D. Isodonts pectinate narrow with long and slender teeth, chaetiger 120; E. Subacicular hook, chaetiger 28. Scale bars: A, 17.5 µm; B, 31 µm; C, 11.2 µm; D, 7 µm; E, 10.5 µm." httpUri="https://zenodo.org/record/1453081/files/figure.png" pageId="37" pageNumber="38">Fig. 25B</figureCitation>
|
||
), with triangular teeth, distal shorter than proximal, distal tooth directed upward, proximal tooth directed laterally. Subacicular hooks bidentate, translucent, starting in chaetiger 28, with one hook per chaetiger; with triangular teeth, distal tooth smaller than proximal, directed upward; proximal tooth directed laterally (
|
||
<figureCitation id="DEEA69D7FFEE215CFB6CA09BFAA2FF62" box="[1184,1286,188,213]" captionStart="FIGURE 25" captionStartId="38.[151,250,1437,1459]" captionTargetBox="[190,1420,693,1416]" captionTargetId="figure@38.[151,1436,661,1416]" captionTargetPageId="38" captionText="FIGURE 25. Paucibranchia conferta (Moore, 1911) n. comb., non-type LACM-AHF POLY 10193. A. Compound falciger, long blade, chaetiger 3; B. Compound falciger, short blade, chaetiger 120; C. Isodonts pectinate narrow with long and slender teeth, chaetiger 3; D. Isodonts pectinate narrow with long and slender teeth, chaetiger 120; E. Subacicular hook, chaetiger 28. Scale bars: A, 17.5 µm; B, 31 µm; C, 11.2 µm; D, 7 µm; E, 10.5 µm." httpUri="https://zenodo.org/record/1453081/files/figure.png" pageId="38" pageNumber="39">Fig. 25E</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="466E7552FFEE215CFF0BA0F8FEE2FEAA" blockId="38.[151,1437,151,608]" pageId="38" pageNumber="39">Pygidium with two pairs of anal cirri; dorsal pair as long as last chaetigers; ventral pair short, as long as pygidium edge.</paragraph>
|
||
<paragraph id="466E7552FFEE215CFF0BA100FDEEFD8A" blockId="38.[151,1437,151,608]" pageId="38" pageNumber="39">
|
||
<emphasis id="74A5A940FFEE215CFF0BA100FE9BFEF7" bold="true" box="[199,319,295,320]" pageId="38" pageNumber="39">Variation.</emphasis>
|
||
Material examined varied in the following features: L10=
|
||
<quantity id="8129D8B7FFEE215CFC22A100FBDEFE88" box="[1006,1146,295,320]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" metricValueMax="4.5" metricValueMin="2.3" pageId="38" pageNumber="39" unit="mm" value="3.4" valueMax="4.5" valueMin="2.3">2.3–4.5 mm</quantity>
|
||
, W10=
|
||
<quantity id="8129D8B7FFEE215CFB15A10FFAF5FE88" box="[1241,1361,296,320]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" metricValueMax="10.0" metricValueMin="7.0" pageId="38" pageNumber="39" unit="mm" value="0.85" valueMax="1.0" valueMin="0.7">0.7–1 mm</quantity>
|
||
. Palps reaching first peristomial ring or middle of the first peristomial ring. Lateral antennae reaching second peristomial ring or first chaetiger. Median antenna reaching first chaetiger or middle of the first chaetiger. The maxillary formula varies as follows: MII 7+7–6, MIV 4–5+7. The proportion of maxillary apparatus varies as follows: maxillary carriers with respect to the MI varies 1.4–2 times; closing system with respect to the MI varies 7–8 times; cavity opening with respect to MII varies 2.5–3 times. Branchiae from chaetigers
|
||
<date id="326F5392FFEE215CFBE5A1FBFB64FE42" box="[1065,1216,476,501]" pageId="38" pageNumber="39" value="2016-07-08" valueMax="2016-07-13" valueMin="2016-07-08">7–8 to 13–16</date>
|
||
. Maximum number of branchial filaments varied from 6 to 8. Well developed postchaetal lobe in first 23–26 chaetigers. Start of subacicular hooks in chaetigers 15–28.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0ECB26D9FFEE215CFF0BA260FD36FDD7" box="[199,658,583,608]" pageId="38" pageNumber="39" type="distribution">
|
||
<paragraph id="466E7552FFEE215CFF0BA260FD36FDD7" blockId="38.[151,1437,151,608]" box="[199,658,583,608]" pageId="38" pageNumber="39">
|
||
<emphasis id="74A5A940FFEE215CFF0BA260FEC4FDD7" bold="true" box="[199,352,583,608]" pageId="38" pageNumber="39">Distribution.</emphasis>
|
||
Southern
|
||
<collectingRegion id="8415BBB0FFEE215CFE1FA260FDE3FDD7" box="[467,583,583,608]" country="United States of America" name="California" pageId="38" pageNumber="39">California</collectingRegion>
|
||
,
|
||
<collectingCountry id="3EC635C2FFEE215CFD9FA26FFD2BFDD7" box="[595,655,584,608]" name="United States of America" pageId="38" pageNumber="39">USA</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="12AE25DAFFEE215CFF5BA5BAFCF6F9A7" httpUri="https://zenodo.org/record/1453081/files/figure.png" pageId="38" pageNumber="39" startId="38.[151,250,1437,1459]" targetBox="[190,1420,693,1416]" targetPageId="38">
|
||
<paragraph id="466E7552FFEE215CFF5BA5BAFCF6F9A7" blockId="38.[151,1436,1437,1552]" pageId="38" pageNumber="39">
|
||
<emphasis id="74A5A940FFEE215CFF5BA5BAFE85FA04" bold="true" box="[151,289,1437,1459]" pageId="38" pageNumber="39">FIGURE 25.</emphasis>
|
||
<taxonomicName id="81D10ED1FFEE215CFEE5A5BAFD1CFA04" authority="(Moore, 1911)" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Moore" baseAuthorityYear="1911" box="[297,696,1437,1459]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="38" pageNumber="39" phylum="Annelida" rank="species" species="conferta" status="comb. nov.">
|
||
<emphasis id="74A5A940FFEE215CFEE5A5BAFDB8FA04" box="[297,540,1437,1459]" italics="true" pageId="38" pageNumber="39">Paucibranchia conferta</emphasis>
|
||
(Moore, 1911)
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEE215CFD0CA5BAFCBBFA04" box="[704,799,1437,1459]" pageId="38" pageNumber="39">
|
||
<emphasis id="74A5A940FFEE215CFD0CA5BAFCBBFA04" bold="true" box="[704,799,1437,1459]" pageId="38" pageNumber="39">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, non-type LACM-AHF POLY 10193. A. Compound falciger, long blade, chaetiger 3; B. Compound falciger, short blade, chaetiger 120; C. Isodonts pectinate narrow with long and slender teeth, chaetiger 3; D. Isodonts pectinate narrow with long and slender teeth, chaetiger 120; E. Subacicular hook, chaetiger 28. Scale bars: A, 17.5 µm; B, 31 µm; C, 11.2 µm; D, 7 µm; E, 10.5 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="0ECB26D9FFEE215DFF0BA61BFEDCFDAF" lastPageId="39" lastPageNumber="40" pageId="38" pageNumber="39" type="discussion">
|
||
<paragraph id="466E7552FFEE215CFF0BA61BFDF6F82E" blockId="38.[151,1436,1596,2017]" pageId="38" pageNumber="39">
|
||
<emphasis id="74A5A940FFEE215CFF0BA61BFE9FF9E2" bold="true" box="[199,315,1596,1621]" pageId="38" pageNumber="39">Remarks.</emphasis>
|
||
This species has been recorded from Southern
|
||
<collectingRegion id="8415BBB0FFEE215CFCABA61BFC7DF9E2" box="[871,985,1596,1621]" country="United States of America" name="California" pageId="38" pageNumber="39">California</collectingRegion>
|
||
to Natividad Island,
|
||
<collectingRegion id="8415BBB0FFEE215CFB1DA61BFA82F9E2" box="[1233,1318,1596,1621]" country="Mexico" name="Mexico" pageId="38" pageNumber="39">
|
||
<collectingCountry id="3EC635C2FFEE215CFB1DA61BFA82F9E2" box="[1233,1318,1596,1621]" name="Mexico" pageId="38" pageNumber="39">Mexico</collectingCountry>
|
||
</collectingRegion>
|
||
(
|
||
<bibRefCitation id="224008A3FFEE215CFAF4A61AFF76F9CE" pageId="38" pageNumber="39" refId="ref55016" refString="Hartman, O. (1944) Polychaetous annelids, 5. Eunicea. Allan Hancock Pacific Expeditions, 10, 1 - 238." type="journal article">Hartman 1944</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="224008A3FFEE215CFF11A647FEBCF9CE" box="[221,280,1632,1657]" pageId="38" pageNumber="39" refId="ref55074" refString="Hartman, O. (1961) Polychaetous annelids from California. Allan Hancock Pacific Expeditions, 25, 1 - 226." type="journal article">1961</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="224008A3FFEE215CFEE8A647FE6BF9CE" box="[292,463,1632,1657]" pageId="38" pageNumber="39" refId="ref54439" refString="Fauchald, K. (1970) Polychaetous annelids of the families Eunicidae, Lumbrineridae, Iphitimidae, Arabellidae, Lysaretidae and Dorvilleidae from Western Mexico. Allan Hancock Monographs in Marine Biology, 5, 1 - 335." type="journal article">Fauchald 1970</bibRefCitation>
|
||
), and Golfo Dulce,
|
||
<collectingCountry id="3EC635C2FFEE215CFD60A646FC83F9CE" box="[684,807,1632,1657]" name="Costa Rica" pageId="38" pageNumber="39">Costa Rica</collectingCountry>
|
||
(
|
||
<bibRefCitation id="224008A3FFEE215CFCFAA646FC12F9CE" box="[822,950,1632,1657]" pageId="38" pageNumber="39" refId="ref54145" refString="Dean, H. K. (1996) Polychaete worms (Annelida) collected in Golfo Dulce, during the Victor Hensen Costa Rica expedition (1993 / 1994). Revista Biologia Tropical, 44 (3), 81 - 88" type="journal article">Dean 1996</bibRefCitation>
|
||
). However, the only specimen reviewed by
|
||
<bibRefCitation id="224008A3FFEE215CFF5BA6A3FEF5F92A" box="[151,337,1668,1693]" pageId="38" pageNumber="39" refId="ref54439" refString="Fauchald, K. (1970) Polychaetous annelids of the families Eunicidae, Lumbrineridae, Iphitimidae, Arabellidae, Lysaretidae and Dorvilleidae from Western Mexico. Allan Hancock Monographs in Marine Biology, 5, 1 - 335." type="journal article">Fauchald (1970)</bibRefCitation>
|
||
from Natividad Island (NI) differs from
|
||
<taxonomicName id="81D10ED1FFEE215CFCE5A6A1FC07F92A" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Moore" baseAuthorityYear="1911" box="[809,931,1669,1693]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="38" pageNumber="39" phylum="Annelida" rank="species" species="conferta" status="comb. nov.">
|
||
<emphasis id="74A5A940FFEE215CFCE5A6A1FC07F92A" box="[809,931,1669,1693]" italics="true" pageId="38" pageNumber="39">P. conferta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEE215CFC61A6A3FBB1F92A" box="[941,1045,1668,1693]" pageId="38" pageNumber="39">
|
||
<emphasis id="74A5A940FFEE215CFC61A6A3FBB1F92A" bold="true" box="[941,1045,1668,1693]" pageId="38" pageNumber="39">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
in several features. The specimen from NI (L10:
|
||
<quantity id="8129D8B7FFEE215CFE89A68FFE3BF977" box="[325,415,1704,1729]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="38" pageNumber="39" unit="mm" value="3.5">3.5 mm</quantity>
|
||
, W10:
|
||
<quantity id="8129D8B7FFEE215CFE39A68EFDEAF976" box="[501,590,1705,1729]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="38" pageNumber="39" unit="mm" value="0.9">0.9 mm</quantity>
|
||
) has translucent aciculae, compound falcigers with blades of two sizes in anterior chaetigers (longer 63 µm, smaller 46.2 µm), branchiae in chaetigers 9–22, and subacicular hook from chaetiger 26.
|
||
<taxonomicName id="81D10ED1FFEE215CFEF8A6D7FD85F8BE" authorityName="Molina-Acevedo" authorityYear="2018" box="[308,545,1776,1801]" pageId="38" pageNumber="39" rank="subSpecies" status="comb. nov." subSpecies="conferta">
|
||
Whereas,
|
||
<emphasis id="74A5A940FFEE215CFE6AA6D6FD85F8BE" box="[422,545,1777,1801]" italics="true" pageId="38" pageNumber="39">P. conferta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEE215CFDE7A6D7FD37F8BE" box="[555,659,1776,1801]" pageId="38" pageNumber="39">
|
||
<emphasis id="74A5A940FFEE215CFDE7A6D7FD37F8BE" bold="true" box="[555,659,1776,1801]" pageId="38" pageNumber="39">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(L10:
|
||
<quantity id="8129D8B7FFEE215CFD28A6D6FC9BF8BF" box="[740,831,1777,1801]" metricMagnitude="-3" metricUnit="m" metricValue="3.4" pageId="38" pageNumber="39" unit="mm" value="3.4">3.4 mm</quantity>
|
||
, W10:
|
||
<quantity id="8129D8B7FFEE215CFC59A6D6FC7EF8BE" box="[917,986,1777,1801]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="38" pageNumber="39" unit="mm" value="1.0">1 mm</quantity>
|
||
) has aciculae with a dark basal-middle region and distally translucent, compound falcigers with all blades of similar size (49 µm), branchiae in chaetigers 7–16, and subacicular hooks from chaetiger 18. It is possible that the specimen reviewed by
|
||
<bibRefCitation id="224008A3FFEE215CFB2CA71FFA38F8E6" box="[1248,1436,1848,1873]" pageId="38" pageNumber="39" refId="ref54439" refString="Fauchald, K. (1970) Polychaetous annelids of the families Eunicidae, Lumbrineridae, Iphitimidae, Arabellidae, Lysaretidae and Dorvilleidae from Western Mexico. Allan Hancock Monographs in Marine Biology, 5, 1 - 335." type="journal article">Fauchald (1970)</bibRefCitation>
|
||
correspond to
|
||
<taxonomicName id="81D10ED1FFEE215CFEF4A77BFE7AF8C2" authorityName="Molina-Acevedo" authorityYear="2018" box="[312,478,1884,1909]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="38" pageNumber="39" phylum="Annelida" rank="genus">
|
||
<emphasis id="74A5A940FFEE215CFEF4A77BFE7AF8C2" box="[312,478,1884,1909]" italics="true" pageId="38" pageNumber="39">Paucibranchia</emphasis>
|
||
</taxonomicName>
|
||
sp. 2 or to another undescribed species. It is necessary to examine material available from NI to confirm this last hypothesis.
|
||
</paragraph>
|
||
<paragraph id="466E7552FFEE215CFF0BA782FBA0F856" blockId="38.[151,1436,1596,2017]" pageId="38" pageNumber="39">
|
||
On the other hand, the specimens from Golfo Dulce,
|
||
<collectingCountry id="3EC635C2FFEE215CFCF5A782FC12F80A" box="[825,950,1956,1981]" name="Costa Rica" pageId="38" pageNumber="39">Costa Rica</collectingCountry>
|
||
belong to a new species morphologically similar to
|
||
<taxonomicName id="81D10ED1FFEE215CFEC4A7EEFE25F856" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Moore" baseAuthorityYear="1911" box="[264,385,1993,2017]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="38" pageNumber="39" phylum="Annelida" rank="species" species="conferta" status="comb. nov.">
|
||
<emphasis id="74A5A940FFEE215CFEC4A7EEFE25F856" box="[264,385,1993,2017]" italics="true" pageId="38" pageNumber="39">P. conferta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEE215CFE44A7EFFE4AF856" box="[392,494,1992,2017]" pageId="38" pageNumber="39">
|
||
<emphasis id="74A5A940FFEE215CFE44A7EFFE4AF856" bold="true" box="[392,494,1992,2017]" pageId="38" pageNumber="39">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
(see Remarks section for
|
||
<taxonomicName id="81D10ED1FFEE215CFCDEA7EFFC1CF856" authorityName="Molina-Acevedo" authorityYear="2018" box="[786,952,1992,2017]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="38" pageNumber="39" phylum="Annelida" rank="genus">
|
||
<emphasis id="74A5A940FFEE215CFCDEA7EFFC1CF856" box="[786,952,1992,2017]" italics="true" pageId="38" pageNumber="39">Paucibranchia</emphasis>
|
||
</taxonomicName>
|
||
sp. 2).
|
||
</paragraph>
|
||
<paragraph id="466E7552FFEF215DFF0BA0B0FEDCFDAF" blockId="39.[151,1437,151,536]" pageId="39" pageNumber="40">
|
||
<taxonomicName id="81D10ED1FFEF215DFF0BA0B0FE76FF07" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Moore" baseAuthorityYear="1911" box="[199,466,151,176]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="39" pageNumber="40" phylum="Annelida" rank="species" species="conferta" status="comb. nov.">
|
||
<emphasis id="74A5A940FFEF215DFF0BA0B0FE76FF07" box="[199,466,151,176]" italics="true" pageId="39" pageNumber="40">Paucibranchia conferta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFE17A0B0FDE6FF07" box="[475,578,151,176]" pageId="39" pageNumber="40">
|
||
<emphasis id="74A5A940FFEF215DFE17A0B0FDE6FF07" bold="true" box="[475,578,151,176]" pageId="39" pageNumber="40">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
resembles
|
||
<taxonomicName id="81D10ED1FFEF215DFD0DA0BEFCE8FF07" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Gravier" baseAuthorityYear="1900" box="[705,844,151,176]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="39" pageNumber="40" phylum="Annelida" rank="species" species="adenensis" status="comb. nov.">
|
||
<emphasis id="74A5A940FFEF215DFD0DA0BEFCE8FF07" box="[705,844,151,176]" italics="true" pageId="39" pageNumber="40">P. adenensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFC98A0B0FC1FFF07" box="[852,955,151,176]" pageId="39" pageNumber="40">
|
||
<emphasis id="74A5A940FFEF215DFC98A0B0FC1FFF07" bold="true" box="[852,955,151,176]" pageId="39" pageNumber="40">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
,
|
||
<taxonomicName id="81D10ED1FFEF215DFC06A0BEFBEAFF07" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Mohammad" baseAuthorityYear="1973" box="[970,1102,153,176]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="39" pageNumber="40" phylum="Annelida" rank="species" species="gemmata" status="comb. nov.">
|
||
<emphasis id="74A5A940FFEF215DFC06A0BEFBEAFF07" box="[970,1102,153,176]" italics="true" pageId="39" pageNumber="40">P. gemmata</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="74A5A940FFEF215DFB99A0B0FB60FF07" bold="true" box="[1109,1220,151,176]" pageId="39" pageNumber="40">
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFB99A0B0FB19FF07" box="[1109,1213,151,176]" pageId="39" pageNumber="40">n. comb.</taxonomicNameLabel>
|
||
,
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="81D10ED1FFEF215DFB30A0BEFAD9FF07" authority="Molina-Acevedo, 2018" authorityName="Molina-Acevedo" authorityYear="2018" box="[1276,1405,153,176]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="39" pageNumber="40" phylum="Annelida" rank="species" species="patriciae" status="sp. nov.">
|
||
<emphasis id="74A5A940FFEF215DFB30A0BEFAD9FF07" box="[1276,1405,153,176]" italics="true" pageId="39" pageNumber="40">P. patriciae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFA49A0B0FF1CFF62" pageId="39" pageNumber="40" rank="species">
|
||
<emphasis id="74A5A940FFEF215DFA49A0B0FF1CFF62" bold="true" pageId="39" pageNumber="40">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
by having a bidentate and translucent subacicular hooks, and falcigers present in all chaetigers.
|
||
<taxonomicName id="81D10ED1FFEF215DFADEA09AFF50FF4F" authorityName="Molina-Acevedo" authorityYear="2018" pageId="39" pageNumber="40" rank="subSpecies" status="comb. nov." subSpecies="conferta">
|
||
However,
|
||
<emphasis id="74A5A940FFEF215DFA4BA09AFF50FF4F" italics="true" pageId="39" pageNumber="40">P. conferta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFECCA0F8FECFFF4F" box="[256,363,223,248]" pageId="39" pageNumber="40">
|
||
<emphasis id="74A5A940FFEF215DFECCA0F8FECFFF4F" bold="true" box="[256,363,223,248]" pageId="39" pageNumber="40">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
differs from
|
||
<taxonomicName id="81D10ED1FFEF215DFDC1A0C6FD3FFF4F" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Gravier" baseAuthorityYear="1900" box="[525,667,223,248]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="39" pageNumber="40" phylum="Annelida" rank="species" species="adenensis" status="comb. nov.">
|
||
<emphasis id="74A5A940FFEF215DFDC1A0C6FD3FFF4F" box="[525,667,223,248]" italics="true" pageId="39" pageNumber="40">P. adenensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFD64A0F8FCB7FF4F" box="[680,787,223,248]" pageId="39" pageNumber="40">
|
||
<emphasis id="74A5A940FFEF215DFD64A0F8FCB7FF4F" bold="true" box="[680,787,223,248]" pageId="39" pageNumber="40">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
by the color of aciculae, which is reddish basally and translucent distally in the former and translucent in the latter; also,
|
||
<taxonomicName id="81D10ED1FFEF215DFC56A122FBB1FEAB" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Moore" baseAuthorityYear="1911" box="[922,1045,260,284]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="39" pageNumber="40" phylum="Annelida" rank="species" species="conferta" status="comb. nov.">
|
||
<emphasis id="74A5A940FFEF215DFC56A122FBB1FEAB" box="[922,1045,260,284]" italics="true" pageId="39" pageNumber="40">P. conferta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFBD2A123FB21FEAA" box="[1054,1157,260,285]" pageId="39" pageNumber="40">
|
||
<emphasis id="74A5A940FFEF215DFBD2A123FB21FEAA" bold="true" box="[1054,1157,260,285]" pageId="39" pageNumber="40">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
has compound falcigers with blades of similar size in anterior chaetigers, whereas in
|
||
<taxonomicName id="81D10ED1FFEF215DFC9FA10EFC7BFEF7" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Gravier" baseAuthorityYear="1900" box="[851,991,295,320]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="39" pageNumber="40" phylum="Annelida" rank="species" species="adenensis" status="comb. nov.">
|
||
<emphasis id="74A5A940FFEF215DFC9FA10EFC7BFEF7" box="[851,991,295,320]" italics="true" pageId="39" pageNumber="40">P. adenensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFC24A100FBF4FEF7" box="[1000,1104,295,320]" pageId="39" pageNumber="40">
|
||
<emphasis id="74A5A940FFEF215DFC24A100FBF4FEF7" bold="true" box="[1000,1104,295,320]" pageId="39" pageNumber="40">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
falcigers have blades of two sizes.
|
||
<taxonomicName id="81D10ED1FFEF215DFF2FA16BFE5BFED3" authorityName="Molina-Acevedo" authorityYear="2018" box="[227,511,332,357]" pageId="39" pageNumber="40" rank="subSpecies" status="comb. nov." subSpecies="gemmata">
|
||
Concerning
|
||
<emphasis id="74A5A940FFEF215DFEB8A16AFE5BFED3" box="[372,511,333,356]" italics="true" pageId="39" pageNumber="40">P. gemmata</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFDC1A16BFDDFFED2" box="[525,635,332,357]" pageId="39" pageNumber="40">
|
||
<emphasis id="74A5A940FFEF215DFDC1A16BFDDFFED2" bold="true" box="[525,635,332,357]" pageId="39" pageNumber="40">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, this species lacks eyes, the dorsal cirri are two times longer in postbranchial chaetigers, and falcigers have blades of three sizes in anterior region; whereas
|
||
<taxonomicName id="81D10ED1FFEF215DFB7FA156FA88FE3F" authorityName="Molina-Acevedo" authorityYear="2018" baseAuthorityName="Moore" baseAuthorityYear="1911" box="[1203,1324,368,392]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="39" pageNumber="40" phylum="Annelida" rank="species" species="conferta" status="comb. nov.">
|
||
<emphasis id="74A5A940FFEF215DFB7FA156FA88FE3F" box="[1203,1324,368,392]" italics="true" pageId="39" pageNumber="40">P. conferta</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFAF9A148FA38FE3F" box="[1333,1436,367,392]" pageId="39" pageNumber="40">
|
||
<emphasis id="74A5A940FFEF215DFAF9A148FA38FE3F" bold="true" box="[1333,1436,367,392]" pageId="39" pageNumber="40">n. comb.</emphasis>
|
||
</taxonomicNameLabel>
|
||
has eyes, dorsal cirri are of similar size in pre- and postbranchial regions, and falcigers from anterior chaetigers have blades of the same size. The comparison with
|
||
<taxonomicName id="81D10ED1FFEF215DFD25A19EFCCFFE67" authority="Molina-Acevedo, 2018" authorityName="Molina-Acevedo" authorityYear="2018" box="[745,875,441,464]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="39" pageNumber="40" phylum="Annelida" rank="species" species="patriciae" status="sp. nov.">
|
||
<emphasis id="74A5A940FFEF215DFD25A19EFCCFFE67" box="[745,875,441,464]" italics="true" pageId="39" pageNumber="40">P. patriciae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFCB8A190FC11FE67" box="[884,949,439,464]" pageId="39" pageNumber="40" rank="species">
|
||
<emphasis id="74A5A940FFEF215DFCB8A190FC11FE67" bold="true" box="[884,949,439,464]" pageId="39" pageNumber="40">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is provided in the Remarks section on the latter species. The comparison with other
|
||
<taxonomicName id="81D10ED1FFEF215DFDB8A1FBFCBEFE42" authority="Molina-Acevedo, 2018" authorityName="Molina-Acevedo" authorityYear="2018" box="[628,794,476,501]" class="Polychaeta" family="Eunicidae" genus="Paucibranchia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Eunicida" pageId="39" pageNumber="40" phylum="Annelida" rank="genus" status="gen. nov.">
|
||
<emphasis id="74A5A940FFEF215DFDB8A1FBFCBEFE42" box="[628,794,476,501]" italics="true" pageId="39" pageNumber="40">Paucibranchia</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="6F96143BFFEF215DFCEFA1FBFCD6FE42" box="[803,882,476,501]" pageId="39" pageNumber="40" rank="genus">
|
||
<emphasis id="74A5A940FFEF215DFCEFA1FBFCD6FE42" bold="true" box="[803,882,476,501]" pageId="39" pageNumber="40">n. gen.</emphasis>
|
||
</taxonomicNameLabel>
|
||
species with only compound falcigers present is provided in
|
||
<tableCitation id="0B5340E9FFEF215DFED2A1D8FED0FDAF" box="[286,372,511,536]" captionStart="TABLE 2" captionStartId="112.[147,226,502,523]" captionText="TABLE 2. Morphological features of the Paucibranchia n. gen. species with compound falcigers. Abbreviations: MF: Maxillary formula, roman numerals refer to number of maxilla; MxC: maxillary carriers; CIS: closing system; Cop: cavity opening; PR-I: first peristomial ring; PR-II: second peristomial ring; Chaet: chaetiger; p/a: present/absent; DC: dorsal cirri; PrBr: pre-branchial region; PoBr: postbranchial region; Bran: branchial region; Ant: anterior region; Post: posterior region." pageId="39" pageNumber="40">Table 2</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |