270 lines
34 KiB
XML
270 lines
34 KiB
XML
<document id="8653FF2BD7044144CE4E3BD7F22E8F97" ID-DOI="10.5281/zenodo.277211" ID-GBIF-Dataset="02822034-b581-4195-a509-5ee435369d0e" ID-ISSN="1175-5326" ID-Zenodo-Dep="277211" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460276828081" checkinUser="plazi" docAuthor="Salazar-Vallejo, Sergio I." docDate="2011" docId="D34C87B84D12260CFF44FC066276FC15" docLanguage="en" docName="zt02819p050.pdf" docOrigin="Zootaxa 2819" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Pycnoderma dannyi Salazar-Vallejo, 2011, n. sp." docType="treatment" docVersion="9" lastPageNumber="35" masterDocId="2F75FFC04D32262EFFD3FFA9670EFFD2" masterDocTitle="Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)" masterLastPageNumber="50" masterPageNumber="1" pageNumber="33" updateTime="1698248591664" updateUser="plazi">
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<mods:title id="06AAC133E723495B21B8593B4284910B">Revision of Piromis Kinberg, 1867 and Pycnoderma Grube, 1877 (Polychaeta: Flabelligeridae)</mods:title>
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<mods:name id="9BDBC3CC45E771AA3234EBF91844A7E0" type="personal">
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<mods:namePart id="40AFA3676B5238EB67FB8CD5DFED0D3A">Salazar-Vallejo, Sergio I.</mods:namePart>
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<mods:typeOfResource id="670ED0C4659787C5C916BF7C83EF56BA">text</mods:typeOfResource>
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<mods:title id="6F6AE62DC4CA0886F5975D0B2AE7D6C8">Zootaxa</mods:title>
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<mods:part id="8525AE4FF6C37824EAB8D3425D02B59F">
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<mods:date id="270B97EE634F7674F9013A8A85FCE2D2">2011</mods:date>
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<mods:number id="CE108788EF71D904247E09D39CBE6B3B">2819</mods:number>
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<mods:classification id="0017DE10E37E91BD7D2CCEBAB1F8C290">journal article</mods:classification>
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<mods:identifier id="9FEB7024CA4E0C377837AE0A84EF01B9" type="DOI">10.5281/zenodo.277211</mods:identifier>
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<mods:identifier id="A7997947C465162D18A13651DDDCFCFF" type="Zenodo-Dep">277211</mods:identifier>
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<treatment id="D34C87B84D12260CFF44FC066276FC15" ID-DOI="http://doi.org/10.5281/zenodo.6183611" ID-GBIF-Taxon="119396165" ID-Zenodo-Dep="6183611" LSID="urn:lsid:plazi:treatment:D34C87B84D12260CFF44FC066276FC15" httpUri="http://treatment.plazi.org/id/D34C87B84D12260CFF44FC066276FC15" lastPageId="34" lastPageNumber="35" pageId="32" pageNumber="33">
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<subSubSection id="13FF65254D12260EFF44FC06660DFC38" pageId="32" pageNumber="33" type="nomenclature">
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<paragraph id="5B5A36AE4D12260EFF44FC0666DCFC1B" blockId="32.[151,466,943,1002]" box="[151,466,943,969]" pageId="32" pageNumber="33">
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<heading id="001281C24D12260EFF44FC0666DCFC1B" bold="true" box="[151,466,943,969]" fontSize="11" level="1" pageId="32" pageNumber="33" reason="1">
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<emphasis id="6991EABC4D12260EFF44FC0666DCFC1B" bold="true" box="[151,466,943,969]" pageId="32" pageNumber="33">
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<taxonomicName id="9CE54D2D4D12260EFF44FC066686FC1B" ID-CoL="4QMBS" box="[151,392,943,969]" class="Polychaeta" family="Flabelligeridae" genus="Pycnoderma" kingdom="Animalia" order="Terebellida" pageId="32" pageNumber="33" phylum="Annelida" rank="species" species="dannyi" status="sp. nov.">
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<emphasis id="6991EABC4D12260EFF44FC066686FC1B" bold="true" box="[151,392,943,969]" italics="true" pageId="32" pageNumber="33">Pycnoderma dannyi</emphasis>
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</taxonomicName>
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||
<taxonomicNameLabel id="72A257C74D12260EFE43FC0666DCFC1B" box="[400,466,943,969]" pageId="32" pageNumber="33" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="5B5A36AE4D12260EFF44FC7B660DFC38" blockId="32.[151,466,943,1002]" box="[151,259,978,1002]" pageId="32" pageNumber="33">
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<figureCitation id="C3DE2A2B4D12260EFF44FC7B660DFC38" box="[151,259,978,1002]" captionStart="FIGURE 14" captionStartId="33.[151,250,1889,1912]" captionTargetBox="[178,1411,202,1859]" captionTargetId="figure@33.[169,1417,193,1869]" captionTargetPageId="33" captionText="FIGURE 14. Pycnoderma dannyi n. sp. A. Paratype (ZMUC 1783), without posterior region, twisted. B. Holotype (ZMUC 1782), anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (IRFA), anterior end, dorsal view. E. Holotype, median chaetiger, cross section. F. Non-type specimen, posterior chaetiger. G. Same, notochaetae. H. Same, neurochaetae (insert: chaetal tips). Scale bars: A – C, E: 1 mm, D: 2.5 mm, F: 360 µm, G: 200 µm, H. 225 µm." httpUri="https://zenodo.org/record/277225/files/figure.png" pageId="32" pageNumber="33">Figure 14</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="13FF65254D12260EFF44FBB36319FBE2" box="[151,1047,1050,1072]" pageId="32" pageNumber="33" type="reference_group">
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<paragraph id="5B5A36AE4D12260EFF44FBB36319FBE2" blockId="32.[151,1047,1050,1072]" box="[151,1047,1050,1072]" pageId="32" pageNumber="33">
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<treatmentCitationGroup id="7BF511804D12260EFF44FBB36319FBE2" box="[151,1047,1050,1072]" pageId="32" pageNumber="33">
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||
<taxonomicName id="9CE54D2D4D12260EFF44FBB3653EFBE2" authority="Fauvel, 1939:17" authorityName="Fauvel" authorityPageNumber="17" authorityYear="1939" box="[151,560,1050,1072]" class="Polychaeta" family="Flabelligeridae" genus="Stylarioides" kingdom="Animalia" order="Terebellida" pageId="32" pageNumber="33" phylum="Annelida" rank="species" species="congoense">
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<emphasis id="6991EABC4D12260EFF44FBB3668EFBE2" box="[151,384,1050,1072]" italics="true" pageId="32" pageNumber="33">Stylarioides congoense</emphasis>
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:
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<treatmentCitation id="DA4410BF4D12260EFE5EFBB3653EFBE2" author="Fauvel" box="[397,560,1050,1072]" page="17" pageId="32" pageNumber="33" year="1939">
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<bibRefCitation id="3F744B5F4D12260EFE5EFBB3651BFBE2" author="Fauvel" box="[397,533,1050,1072]" pageId="32" pageNumber="33" refString="Fauvel, P. (1939) Resultats Scientifiques des Crosieres du Navire-Ecole Belge " Mercatorʺ. Annelida Polychaeta. Memoires du Musee Royal d´Histoire Naturelle de Belgique, deuxieme serie, 2 (15), 1 - 37." type="journal article" year="1939">Fauvel, 1939</bibRefCitation>
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:17
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</treatmentCitation>
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</taxonomicName>
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–18 (
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<emphasis id="6991EABC4D12260EFDB5FBB265A7FBE2" box="[614,681,1051,1072]" italics="true" pageId="32" pageNumber="33">partim</emphasis>
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);
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<treatmentCitation id="DA4410BF4D12260EFD6CFBB36480FBE2" author="Kirkegaard" box="[703,910,1050,1072]" page="39" pageId="32" pageNumber="33" year="1959">
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<bibRefCitation id="3F744B5F4D12260EFD6CFBB3647CFBE2" author="Kirkegaard" box="[703,882,1050,1072]" pageId="32" pageNumber="33" refString="Kirkegaard, J. B. (1959) The Polychaeta of West Africa, 1. Sedentary species. Atlantide Reports, 5, 7 - 117." type="journal article" year="1959">Kirkegaard, 1959</bibRefCitation>
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:39
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</treatmentCitation>
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–40 (
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<emphasis id="6991EABC4D12260EFC16FBB26307FBE2" box="[965,1033,1051,1072]" italics="true" pageId="32" pageNumber="33">partim</emphasis>
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).
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</treatmentCitationGroup>
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||
</paragraph>
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</subSubSection>
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<subSubSection id="13FF65254D12260EFF44FBF465ECFA9F" pageId="32" pageNumber="33" type="materials_examined">
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<paragraph id="5B5A36AE4D12260EFF44FBF46231FB6F" blockId="32.[151,1437,1117,1969]" pageId="32" pageNumber="33">
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<emphasis id="6991EABC4D12260EFF44FBF465FFFBA4" bold="true" box="[151,753,1117,1142]" pageId="32" pageNumber="33">
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<typeStatus id="845E880C4D12260EFF44FBF467DCFBA7" box="[151,210,1117,1141]" pageId="32" pageNumber="33">Type</typeStatus>
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material. Tropical Eastern Atlantic Ocean.
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</emphasis>
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||
<typeStatus id="845E880C4D12260EFD2EFBF4646BFBA7" box="[765,869,1117,1141]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
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(ZMUC-1782), off Port
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<collectingCountry id="23F2763E4D12260EFB41FBF463F6FBA7" box="[1170,1272,1117,1141]" name="Marshall Islands" pageId="32" pageNumber="33">Marshall</collectingCountry>
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,
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<collectingCountry id="23F2763E4D12260EFADAFBF46253FBA7" box="[1289,1373,1117,1141]" name="Liberia" pageId="32" pageNumber="33">Liberia</collectingCountry>
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, R/V
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<emphasis id="6991EABC4D12260EFF44FB2867F0FB4B" box="[151,254,1153,1177]" italics="true" pageId="32" pageNumber="33">Atlantide</emphasis>
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Sta. CII-1 (
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||
<quantity id="9C1D9B4B4D12260EFE58FB2866C6FB4B" box="[395,456,1153,1177]" metricMagnitude="0" metricUnit="m" metricValue="1.3462" pageId="32" pageNumber="33" unit="in" value="53.0">53 in</quantity>
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publication),
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||
<quantity id="9C1D9B4B4D12260EFDB9FB2865A6FB4B" box="[618,680,1153,1177]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="32" pageNumber="33" unit="m" value="12.0">12 m</quantity>
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||
,
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<date id="2F5B106E4D12260EFD64FB2B644EFB4B" box="[695,832,1153,1177]" pageId="32" pageNumber="33" value="1946-01-07">7 Jan. 1946</date>
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, J.B. Kirkegaard, coll. One
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<typeStatus id="845E880C4D12260EFB55FB2B63E8FB48" box="[1158,1254,1154,1178]" pageId="32" pageNumber="33" type="paratype">paratype</typeStatus>
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(ZMUC-1783),
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<collectingCountry id="23F2763E4D12260EFF44FB0C67E6FB6F" box="[151,232,1189,1213]" name="Guinea-Bissau" pageId="32" pageNumber="33">Guinea</collectingCountry>
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Bay, off Northwestern
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<collectingCountry id="23F2763E4D12260EFE3DFB0C654DFB6F" box="[494,579,1189,1213]" name="Angola" pageId="32" pageNumber="33">Angola</collectingCountry>
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||
, R/V
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<taxonomicName id="9CE54D2D4D12260EFD57FB0C6428FB6F" authority="Sta." authorityName="Sta." box="[644,806,1189,1213]" class="Malacostraca" family="Galatheidae" genus="Galathea" kingdom="Animalia" order="Decapoda" pageId="32" pageNumber="33" phylum="Arthropoda" rank="genus">
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||
<emphasis id="6991EABC4D12260EFD57FB0C65E2FB6F" box="[644,748,1189,1213]" italics="true" pageId="32" pageNumber="33">Galathea</emphasis>
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||
, Sta.
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||
</taxonomicName>
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||
86 (06°19.3ʹ S, 12°06.5ʹ E),
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<quantity id="9C1D9B4B4D12260EFBBAFB0C63AAFB6F" box="[1129,1188,1189,1213]" metricMagnitude="1" metricUnit="m" metricValue="4.0" pageId="32" pageNumber="33" unit="m" value="40.0">40 m</quantity>
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||
,
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||
<date id="2F5B106E4D12260EFB63FB0C6235FB6F" box="[1200,1339,1189,1213]" pageId="32" pageNumber="33" value="1950-12-08">8 Dec. 1950</date>
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||
.
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||
</paragraph>
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||
<paragraph id="5B5A36AE4D12260EFF16FB6065ECFA9F" blockId="32.[151,1437,1117,1969]" pageId="32" pageNumber="33">
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||
<emphasis id="6991EABC4D12260EFF16FB6066B5FB30" bold="true" box="[197,443,1225,1250]" pageId="32" pageNumber="33">Additional material.</emphasis>
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One specimen (
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<collectionCode id="3DF4AE6B4D12260EFDAFFB6065CEFB33" box="[636,704,1225,1249]" pageId="32" pageNumber="33">IRFA</collectionCode>
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), off Kipundji,
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||
<collectingCountry id="23F2763E4D12260EFCA5FB6064CDFB33" box="[886,963,1225,1249]" name="Republic of the Congo" pageId="32" pageNumber="33">Congo</collectingCountry>
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||
,
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||
<quantity id="9C1D9B4B4D12260EFC00FB60631FFB33" box="[979,1041,1225,1249]" metricMagnitude="1" metricUnit="m" metricValue="2.5" pageId="32" pageNumber="33" unit="m" value="25.0">25 m</quantity>
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||
,
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||
<date id="2F5B106E4D12260EFBF2FB6063CBFB33" box="[1057,1221,1225,1250]" pageId="32" pageNumber="33" value="1965-08-26">26 Aug. 1965</date>
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, A. Crosnier, coll. (mature female, anterior fragment, broken into two pieces, fixed in alcohol, some parapodia previously removed; chaetigers 2–6 very long, pale, chaetigers 4–5 with anterior margin projected over the previous segment; 3–4 irregular rows of elongate capitate papillae per segment).
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="13FF65254D12260CFF16FAF066DEFE7E" lastPageId="34" lastPageNumber="35" pageId="32" pageNumber="33" type="description">
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||
<paragraph id="5B5A36AE4D12260EFF16FAF063F4FA0F" blockId="32.[151,1437,1117,1969]" pageId="32" pageNumber="33">
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||
<emphasis id="6991EABC4D12260EFF16FAF06659FAA0" bold="true" box="[197,343,1369,1394]" pageId="32" pageNumber="33">Description.</emphasis>
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<typeStatus id="845E880C4D12260EFE8CFAF066C9FAA3" box="[351,455,1369,1393]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
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||
incomplete, broken into two fragments; body mostly pale-brown, chaetigers 1–6 pale yellow. Body cylindrical (
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<figureCitation id="C3DE2A2B4D12260EFE6AFAD46504FA47" box="[441,522,1405,1429]" captionStart="FIGURE 14" captionStartId="33.[151,250,1889,1912]" captionTargetBox="[178,1411,202,1859]" captionTargetId="figure@33.[169,1417,193,1869]" captionTargetPageId="33" captionText="FIGURE 14. Pycnoderma dannyi n. sp. A. Paratype (ZMUC 1783), without posterior region, twisted. B. Holotype (ZMUC 1782), anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (IRFA), anterior end, dorsal view. E. Holotype, median chaetiger, cross section. F. Non-type specimen, posterior chaetiger. G. Same, notochaetae. H. Same, neurochaetae (insert: chaetal tips). Scale bars: A – C, E: 1 mm, D: 2.5 mm, F: 360 µm, G: 200 µm, H. 225 µm." httpUri="https://zenodo.org/record/277225/files/figure.png" pageId="32" pageNumber="33">Fig. 14</figureCitation>
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A), slightly tapering posteriorly; tunic papillated, free from sediment cover. Papillae reduced in first few chaetigers (
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<figureCitation id="C3DE2A2B4D12260EFDF1FA08657CFA6B" box="[546,626,1441,1465]" captionStart="FIGURE 14" captionStartId="33.[151,250,1889,1912]" captionTargetBox="[178,1411,202,1859]" captionTargetId="figure@33.[169,1417,193,1869]" captionTargetPageId="33" captionText="FIGURE 14. Pycnoderma dannyi n. sp. A. Paratype (ZMUC 1783), without posterior region, twisted. B. Holotype (ZMUC 1782), anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (IRFA), anterior end, dorsal view. E. Holotype, median chaetiger, cross section. F. Non-type specimen, posterior chaetiger. G. Same, notochaetae. H. Same, neurochaetae (insert: chaetal tips). Scale bars: A – C, E: 1 mm, D: 2.5 mm, F: 360 µm, G: 200 µm, H. 225 µm." httpUri="https://zenodo.org/record/277225/files/figure.png" pageId="32" pageNumber="33">Fig. 14</figureCitation>
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B–D); most of body with long, capitates papillae, arranged in 3–4 bands per segment (
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||
<figureCitation id="C3DE2A2B4D12260EFEFDFA6C668EFA0F" box="[302,384,1477,1501]" captionStart="FIGURE 14" captionStartId="33.[151,250,1889,1912]" captionTargetBox="[178,1411,202,1859]" captionTargetId="figure@33.[169,1417,193,1869]" captionTargetPageId="33" captionText="FIGURE 14. Pycnoderma dannyi n. sp. A. Paratype (ZMUC 1783), without posterior region, twisted. B. Holotype (ZMUC 1782), anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (IRFA), anterior end, dorsal view. E. Holotype, median chaetiger, cross section. F. Non-type specimen, posterior chaetiger. G. Same, notochaetae. H. Same, neurochaetae (insert: chaetal tips). Scale bars: A – C, E: 1 mm, D: 2.5 mm, F: 360 µm, G: 200 µm, H. 225 µm." httpUri="https://zenodo.org/record/277225/files/figure.png" pageId="32" pageNumber="33">Fig. 14</figureCitation>
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||
E).
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<typeStatus id="845E880C4D12260EFE74FA6C6501FA0F" box="[423,527,1477,1501]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
|
||
<quantity id="9C1D9B4B4D12260EFDC5FA6C656BFA0F" box="[534,613,1477,1501]" metricMagnitude="-2" metricUnit="m" metricValue="5.4" pageId="32" pageNumber="33" unit="mm" value="54.0">54 mm</quantity>
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||
long,
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||
<quantity id="9C1D9B4B4D12260EFD7FFA6C65E3FA0F" box="[684,749,1477,1501]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="32" pageNumber="33" unit="mm" value="5.0">5 mm</quantity>
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||
wide, cephalic cage
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||
<quantity id="9C1D9B4B4D12260EFC05FA6C6319FA0F" box="[982,1047,1477,1501]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="32" pageNumber="33" unit="mm" value="4.0">4 mm</quantity>
|
||
long, 70 chaetigers.
|
||
</paragraph>
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||
<paragraph id="5B5A36AE4D12260EFF16FA4064D5F9BF" blockId="32.[151,1437,1117,1969]" pageId="32" pageNumber="33">Anterior end not exposed; not dissected to avoid damage. Cephalic cage chaetae as long as 4/5 body width. Chaetiger 1 involved in the cephalic cage; chaetiger 2 with chaetae longer than following chaetigers, but not contributing to cage; chaetiger 1 with chaetae arranged in short dorsolateral row, neurochaetal lobe almost fused to notochaetal lobe; about 12 notochaetae and eight neurochaetae per bundle.</paragraph>
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<paragraph id="5B5A36AE4D12260EFF16F9D06352F8F3" blockId="32.[151,1437,1117,1969]" pageId="32" pageNumber="33">
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||
Anterior dorsal margin of chaetiger 1 finely papillated, not projecting anteriorly (
|
||
<figureCitation id="C3DE2A2B4D12260EFB85F9D063A9F943" box="[1110,1191,1657,1681]" captionStart="FIGURE 14" captionStartId="33.[151,250,1889,1912]" captionTargetBox="[178,1411,202,1859]" captionTargetId="figure@33.[169,1417,193,1869]" captionTargetPageId="33" captionText="FIGURE 14. Pycnoderma dannyi n. sp. A. Paratype (ZMUC 1783), without posterior region, twisted. B. Holotype (ZMUC 1782), anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (IRFA), anterior end, dorsal view. E. Holotype, median chaetiger, cross section. F. Non-type specimen, posterior chaetiger. G. Same, notochaetae. H. Same, neurochaetae (insert: chaetal tips). Scale bars: A – C, E: 1 mm, D: 2.5 mm, F: 360 µm, G: 200 µm, H. 225 µm." httpUri="https://zenodo.org/record/277225/files/figure.png" pageId="32" pageNumber="33">Fig. 14</figureCitation>
|
||
B, D). Chaetigers 1–6 mostly smooth, without long papillae; two tiny papillae in transverse depressions slightly ahead of, and behind notopodial lobes. Chaetigers 1–3 becoming progressively longer up to chaetiger 6; chaetiger 7 shortest, then following segments of similar length, wider than long, more papillose. Chaetal transition from cephalic cage to body chaetae abrupt; neurohooks start in chaetiger 8. Gonopodial lobes not seen (
|
||
<figureCitation id="C3DE2A2B4D12260EFC3BF8A06335F8F3" box="[1000,1083,1801,1825]" captionStart="FIGURE 14" captionStartId="33.[151,250,1889,1912]" captionTargetBox="[178,1411,202,1859]" captionTargetId="figure@33.[169,1417,193,1869]" captionTargetPageId="33" captionText="FIGURE 14. Pycnoderma dannyi n. sp. A. Paratype (ZMUC 1783), without posterior region, twisted. B. Holotype (ZMUC 1782), anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (IRFA), anterior end, dorsal view. E. Holotype, median chaetiger, cross section. F. Non-type specimen, posterior chaetiger. G. Same, notochaetae. H. Same, neurochaetae (insert: chaetal tips). Scale bars: A – C, E: 1 mm, D: 2.5 mm, F: 360 µm, G: 200 µm, H. 225 µm." httpUri="https://zenodo.org/record/277225/files/figure.png" pageId="32" pageNumber="33">Fig. 14</figureCitation>
|
||
C).
|
||
</paragraph>
|
||
<paragraph id="5B5A36AE4D12260EFF16F8846241F863" blockId="32.[151,1437,1117,1969]" pageId="32" pageNumber="33">
|
||
Parapodia well developed, lateral (
|
||
<figureCitation id="C3DE2A2B4D12260EFD89F88465A1F897" box="[602,687,1837,1861]" captionStart="FIGURE 14" captionStartId="33.[151,250,1889,1912]" captionTargetBox="[178,1411,202,1859]" captionTargetId="figure@33.[169,1417,193,1869]" captionTargetPageId="33" captionText="FIGURE 14. Pycnoderma dannyi n. sp. A. Paratype (ZMUC 1783), without posterior region, twisted. B. Holotype (ZMUC 1782), anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (IRFA), anterior end, dorsal view. E. Holotype, median chaetiger, cross section. F. Non-type specimen, posterior chaetiger. G. Same, notochaetae. H. Same, neurochaetae (insert: chaetal tips). Scale bars: A – C, E: 1 mm, D: 2.5 mm, F: 360 µm, G: 200 µm, H. 225 µm." httpUri="https://zenodo.org/record/277225/files/figure.png" pageId="32" pageNumber="33">Fig. 14</figureCitation>
|
||
E, F); median neuropodia ventrolateral. Notopodia low, rounded lobes without suprachaetal papillae; infrachaetal papillae very long, capitate,
|
||
<quantity id="9C1D9B4B4D12260EFBD3F8F86349F8BB" box="[1024,1095,1873,1897]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" metricValueMax="1.524" metricValueMin="1.016" pageId="32" pageNumber="33" unit="in" value="5.0" valueMax="6.0" valueMin="4.0">4–6 in</quantity>
|
||
a row, directed ventrally (
|
||
<quantity id="9C1D9B4B4D12260EFAA2F8F867A3F85F" metricMagnitude="-1" metricUnit="m" metricValue="1.778" metricValueMax="2.032" metricValueMin="1.524" pageId="32" pageNumber="33" unit="in" value="7.0" valueMax="8.0" valueMin="6.0">6–8 in</quantity>
|
||
posterior chaetigers). Neuropodia low, rounded lobes with 4–5 slightly smaller suprachaetal papillae (
|
||
<quantity id="9C1D9B4B4D12260EFACDF8DC6268F85F" box="[1310,1382,1909,1933]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" metricValueMax="10.16" metricValueMin="5.08" pageId="32" pageNumber="33" unit="in" value="3.0" valueMax="4.0" valueMin="2.0">2–4 in</quantity>
|
||
posterior chaetigers), and 3–4 infrachaetal papillae (
|
||
<quantity id="9C1D9B4B4D12260EFD64F83065F0F863" box="[695,766,1945,1969]" metricMagnitude="-2" metricUnit="m" metricValue="3.81" metricValueMax="5.08" metricValueMin="2.54" pageId="32" pageNumber="33" unit="in" value="1.5" valueMax="2.0" valueMin="1.0">1–2 in</quantity>
|
||
posterior chaetigers), smaller than the superior ones.
|
||
</paragraph>
|
||
<caption id="0F9A66264D13260FFF44F8C863BAF806" httpUri="https://zenodo.org/record/277225/files/figure.png" pageId="33" pageNumber="34" targetBox="[178,1411,202,1859]" targetPageId="33">
|
||
<paragraph id="5B5A36AE4D13260FFF44F8C863BAF806" blockId="33.[151,1437,1889,2004]" pageId="33" pageNumber="34">
|
||
<emphasis id="6991EABC4D13260FFF44F8C86614F8A5" bold="true" box="[151,282,1889,1912]" pageId="33" pageNumber="34">FIGURE 14</emphasis>
|
||
.
|
||
<taxonomicName id="9CE54D2D4D13260FFEFAF8CB66F8F8AA" box="[297,502,1890,1912]" class="Polychaeta" family="Flabelligeridae" genus="Pycnoderma" kingdom="Animalia" order="Terebellida" pageId="33" pageNumber="34" phylum="Annelida" rank="species" species="dannyi" status="sp. nov.">
|
||
<emphasis id="6991EABC4D13260FFEFAF8CB66F8F8AA" box="[297,502,1890,1912]" italics="true" pageId="33" pageNumber="34">Pycnoderma dannyi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="72A257C74D13260FFE2DF8CB6537F8A5" box="[510,569,1890,1911]" pageId="33" pageNumber="34" rank="species">
|
||
<emphasis id="6991EABC4D13260FFE2DF8CB6537F8A5" bold="true" box="[510,569,1890,1911]" pageId="33" pageNumber="34">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
A. Paratype (ZMUC 1783), without posterior region, twisted. B. Holotype (ZMUC 1782), anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (IRFA), anterior end, dorsal view. E. Holotype, median chaetiger, cross section. F. Non-type specimen, posterior chaetiger. G. Same, notochaetae. H. Same, neurochaetae (insert: chaetal tips). Scale bars: A–C, E: 1 mm, D: 2.5 mm, F: 360 µm, G: 200 µm, H. 225 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="5B5A36AE4D10260CFF16FF3E65D6FE55" blockId="34.[151,1437,151,968]" pageId="34" pageNumber="35">
|
||
Median notochaetae long, arranged in short transverse row, 6–8 notochaetae per bundle, as long as 1/2 body width; notochaetae of chaetigers 1–6 multiarticulated capillaries, articles short medially, shorter distally; other notochaetae multiarticulated capillaries with long articles basally and medially, distally hyaline, articles short along large chaetal proportion (
|
||
<figureCitation id="C3DE2A2B4D10260CFE7CFEAD650EFECE" box="[431,512,260,284]" captionStart="FIGURE 14" captionStartId="33.[151,250,1889,1912]" captionTargetBox="[178,1411,202,1859]" captionTargetId="figure@33.[169,1417,193,1869]" captionTargetPageId="33" captionText="FIGURE 14. Pycnoderma dannyi n. sp. A. Paratype (ZMUC 1783), without posterior region, twisted. B. Holotype (ZMUC 1782), anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (IRFA), anterior end, dorsal view. E. Holotype, median chaetiger, cross section. F. Non-type specimen, posterior chaetiger. G. Same, notochaetae. H. Same, neurochaetae (insert: chaetal tips). Scale bars: A – C, E: 1 mm, D: 2.5 mm, F: 360 µm, G: 200 µm, H. 225 µm." httpUri="https://zenodo.org/record/277225/files/figure.png" pageId="34" pageNumber="35">Fig. 14</figureCitation>
|
||
G). Neurochaetae multiarticulated capillaries in chaetigers 1–6; falcate neurohooks from chaetiger 7, arranged in transverse row, anterior chaetigers with five per fascicle, up to seven in posterior chaetigers. Neurohooks brown, oligo-articulate, aristate, most eroded or broken distally (
|
||
<figureCitation id="C3DE2A2B4D10260CFB59FEE563D3FEB6" box="[1162,1245,332,356]" captionStart="FIGURE 14" captionStartId="33.[151,250,1889,1912]" captionTargetBox="[178,1411,202,1859]" captionTargetId="figure@33.[169,1417,193,1869]" captionTargetPageId="33" captionText="FIGURE 14. Pycnoderma dannyi n. sp. A. Paratype (ZMUC 1783), without posterior region, twisted. B. Holotype (ZMUC 1782), anterior end, dorsal view. C. Same, anterior end, ventral view. D. Non-type specimen (IRFA), anterior end, dorsal view. E. Holotype, median chaetiger, cross section. F. Non-type specimen, posterior chaetiger. G. Same, notochaetae. H. Same, neurochaetae (insert: chaetal tips). Scale bars: A – C, E: 1 mm, D: 2.5 mm, F: 360 µm, G: 200 µm, H. 225 µm." httpUri="https://zenodo.org/record/277225/files/figure.png" pageId="34" pageNumber="35">Fig. 14</figureCitation>
|
||
H); articles short basally, become longer medially, distally very long.
|
||
</paragraph>
|
||
<paragraph id="5B5A36AE4D10260CFF16FE3D66DEFE7E" blockId="34.[151,1437,151,968]" box="[197,464,404,428]" pageId="34" pageNumber="35">Posterior end unknown.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="13FF65254D10260CFF16FE116559FDEE" pageId="34" pageNumber="35" type="etymology">
|
||
<paragraph id="5B5A36AE4D10260CFF16FE116559FDEE" blockId="34.[151,1437,151,968]" pageId="34" pageNumber="35">
|
||
<emphasis id="6991EABC4D10260CFF16FE116642FE02" bold="true" box="[197,332,440,464]" pageId="34" pageNumber="35">Etymology.</emphasis>
|
||
This species is named after Danny Eibye-Jacobsen for his many contributions to polychaete systematics, and especially because of his interest in promoting the study of polychaetes in his country and abroad. The latter has resulted in being involved as editor and author of an impressive contribution to our knowledge of Northeastern Indian Ocean polychaetes.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="13FF65254D10260CFF16FDE16413FD8D" box="[197,797,583,608]" pageId="34" pageNumber="35" type="materials_examined">
|
||
<paragraph id="5B5A36AE4D10260CFF16FDE16413FD8D" blockId="34.[151,1437,151,968]" box="[197,797,583,608]" pageId="34" pageNumber="35">
|
||
<emphasis id="6991EABC4D10260CFF16FDE1666DFDB2" bold="true" box="[197,355,583,608]" pageId="34" pageNumber="35">
|
||
<typeStatus id="845E880C4D10260CFF16FDE1660EFDB2" box="[197,256,584,608]" pageId="34" pageNumber="35">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
off Port
|
||
<collectingCountry id="23F2763E4D10260CFE14FDEE6523FD8D" box="[455,557,583,607]" name="Marshall Islands" pageId="34" pageNumber="35">Marshall</collectingCountry>
|
||
,
|
||
<collectingCountry id="23F2763E4D10260CFDEBFDEE6582FD8D" box="[568,652,583,607]" name="Liberia" pageId="34" pageNumber="35">Liberia</collectingCountry>
|
||
,
|
||
<quantity id="9C1D9B4B4D10260CFD44FDEE65DEFD8D" box="[663,720,583,607]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="34" pageNumber="35" unit="m" value="12.0">12 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="13FF65254D10260CFF16FDC2659BFD75" pageId="34" pageNumber="35" type="description">
|
||
<paragraph id="5B5A36AE4D10260CFF16FDC2659BFD75" blockId="34.[151,1437,151,968]" pageId="34" pageNumber="35">
|
||
<emphasis id="6991EABC4D10260CFF16FDC26637FD56" bold="true" box="[197,313,619,644]" pageId="34" pageNumber="35">Variation.</emphasis>
|
||
The
|
||
<typeStatus id="845E880C4D10260CFEA9FDC466D4FD57" box="[378,474,621,645]" pageId="34" pageNumber="35" type="paratype">paratype</typeStatus>
|
||
is an anterior fragment,
|
||
<quantity id="9C1D9B4B4D10260CFD2BFDC56450FD56" box="[760,862,620,644]" metricMagnitude="-2" metricUnit="m" metricValue="3.55" pageId="34" pageNumber="35" unit="mm" value="35.5">35.5 mm</quantity>
|
||
long,
|
||
<quantity id="9C1D9B4B4D10260CFC7BFDC5630EFD56" box="[936,1024,620,644]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="34" pageNumber="35" unit="mm" value="1.5">1.5 mm</quantity>
|
||
wide, cephalic cage
|
||
<quantity id="9C1D9B4B4D10260CFB21FDC5623BFD56" box="[1266,1333,620,644]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="34" pageNumber="35" unit="mm" value="3.0">3 mm</quantity>
|
||
long, 43 chaetigers; first neurohooks from chaetiger 7.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="13FF65254D10260CFF16FD1D6375FC76" pageId="34" pageNumber="35" type="discussion">
|
||
<paragraph id="5B5A36AE4D10260CFF16FD1D6375FC76" blockId="34.[151,1437,151,968]" pageId="34" pageNumber="35">
|
||
<emphasis id="6991EABC4D10260CFF16FD1D6637FD1E" bold="true" box="[197,313,692,716]" pageId="34" pageNumber="35">Remarks.</emphasis>
|
||
<taxonomicName id="9CE54D2D4D10260CFEECFD1D652EFD1E" box="[319,544,692,716]" class="Polychaeta" family="Flabelligeridae" genus="Pycnoderma" kingdom="Animalia" order="Terebellida" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="dannyi" status="sp. nov.">
|
||
<emphasis id="6991EABC4D10260CFEECFD1D652EFD1E" box="[319,544,692,716]" italics="true" pageId="34" pageNumber="35">Pycnoderma dannyi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="72A257C74D10260CFDF4FD1D6568FD1E" box="[551,614,692,716]" pageId="34" pageNumber="35" rank="species">
|
||
<emphasis id="6991EABC4D10260CFDF4FD1D6568FD1E" bold="true" box="[551,614,692,716]" pageId="34" pageNumber="35">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is closely allied to
|
||
<taxonomicName id="9CE54D2D4D10260CFCEDFD1C64DEFD1E" box="[830,976,693,716]" class="Polychaeta" family="Flabelligeridae" genus="Stylarioides" kingdom="Animalia" order="Terebellida" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="congoense">
|
||
<emphasis id="6991EABC4D10260CFCEDFD1C64DEFD1E" box="[830,976,693,716]" italics="true" pageId="34" pageNumber="35">P. congoense</emphasis>
|
||
</taxonomicName>
|
||
; the two species differ because
|
||
<taxonomicName id="9CE54D2D4D10260CFAE7FD1C6292FD1E" box="[1332,1436,692,716]" class="Polychaeta" family="Flabelligeridae" genus="Pycnoderma" kingdom="Animalia" order="Terebellida" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="dannyi" status="sp. nov.">
|
||
<emphasis id="6991EABC4D10260CFAE7FD1C6292FD1E" box="[1332,1436,692,716]" italics="true" pageId="34" pageNumber="35">P. dannyi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="72A257C74D10260CFF44FD7167D9FD22" box="[151,215,728,752]" pageId="34" pageNumber="35" rank="species">
|
||
<emphasis id="6991EABC4D10260CFF44FD7167D9FD22" bold="true" box="[151,215,728,752]" pageId="34" pageNumber="35">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
has longer anterior chaetigers, an earlier start of the neurohooks, and fewer rows of large, capitate papillae along the body.
|
||
<bibRefCitation id="3F744B5F4D10260CFE82FD5566FCFCC6" author="Fauvel" box="[337,498,764,788]" pageId="34" pageNumber="35" refString="Fauvel, P. (1939) Resultats Scientifiques des Crosieres du Navire-Ecole Belge " Mercatorʺ. Annelida Polychaeta. Memoires du Musee Royal d´Histoire Naturelle de Belgique, deuxieme serie, 2 (15), 1 - 37." type="journal article" year="1939">Fauvel (1939)</bibRefCitation>
|
||
noticed some differences between his specimen and the published accounts of
|
||
<taxonomicName id="9CE54D2D4D10260CFA54FD546603FCEA" class="Polychaeta" family="Flabelligeridae" genus="Stylarioides" kingdom="Animalia" order="Terebellida" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="congoense">
|
||
<emphasis id="6991EABC4D10260CFA54FD546603FCEA" italics="true" pageId="34" pageNumber="35">P. congoense</emphasis>
|
||
</taxonomicName>
|
||
, especially concerning the
|
||
<typeStatus id="845E880C4D10260CFDEEFC886563FCEB" box="[573,621,801,825]" pageId="34" pageNumber="35">type</typeStatus>
|
||
of neurochaetae; he found some neurohooks in his specimen. Further, he noticed that the neurohooks began on chaetiger 7, and that there were larger papillae associated with the chaetal bundles. These observations were confirmed by
|
||
<bibRefCitation id="3F744B5F4D10260CFD08FCCE64BAFCAD" author="Kirkegaard" box="[731,948,871,895]" pageId="34" pageNumber="35" refString="Kirkegaard, J. B. (1959) The Polychaeta of West Africa, 1. Sedentary species. Atlantide Reports, 5, 7 - 117." type="journal article" year="1959">Kirkegaard (1959)</bibRefCitation>
|
||
. Consequently, their materials are herein regarded as a distinct species, and these features are regarded as diagnostic for
|
||
<emphasis id="6991EABC4D10260CFBDFFC246375FC76" box="[1036,1147,908,932]" italics="true" pageId="34" pageNumber="35">
|
||
<taxonomicName id="9CE54D2D4D10260CFBDFFC246379FC76" box="[1036,1143,908,932]" class="Polychaeta" family="Flabelligeridae" genus="Pycnoderma" kingdom="Animalia" order="Terebellida" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="dannyi">P. dannyi</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="13FF65254D10260CFF16FC066276FC15" box="[197,1400,943,968]" pageId="34" pageNumber="35" type="distribution">
|
||
<paragraph id="5B5A36AE4D10260CFF16FC066276FC15" blockId="34.[151,1437,151,968]" box="[197,1400,943,968]" pageId="34" pageNumber="35">
|
||
<emphasis id="6991EABC4D10260CFF16FC066650FC1A" bold="true" box="[197,350,943,968]" pageId="34" pageNumber="35">Distribution.</emphasis>
|
||
Western Tropical Africa, from
|
||
<collectingCountry id="23F2763E4D10260CFD6CFC066416FC15" box="[703,792,943,967]" name="Gambia" pageId="34" pageNumber="35">Gambia</collectingCountry>
|
||
to Northwestern
|
||
<collectingCountry id="23F2763E4D10260CFC08FC06633EFC15" box="[987,1072,943,967]" name="Angola" pageId="34" pageNumber="35">Angola</collectingCountry>
|
||
, in shallow water (
|
||
<quantity id="9C1D9B4B4D10260CFAD0FC066265FC15" box="[1283,1387,943,967]" metricMagnitude="1" metricUnit="m" metricValue="2.6" metricValueMax="4.0" metricValueMin="1.2" pageId="34" pageNumber="35" unit="m" value="26.0" valueMax="40.0" valueMin="12.0">12–40 m</quantity>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |