315 lines
50 KiB
XML
315 lines
50 KiB
XML
<document id="EA8B1D1E46C2E0F19B4CF82BB89F6B58" ID-CLB-Dataset="30342" ID-DOI="10.11646/zootaxa.4403.2.7" ID-GBIF-Dataset="ff46070b-239d-4502-9edc-ce03ad0abcb3" ID-ISSN="1175-5326" ID-Zenodo-Dep="1212316" ID-ZooBank="3248C26C-47E5-489C-908B-9A8B80546A6A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1522837028308" checkinUser="plazi" docAuthor="Sun, Yue & Li, Xinzheng" docDate="2018" docId="03E987E4FFCAFFD461E2FF5E1490FAE6" docLanguage="en" docName="zootaxa.4403.2.7.pdf" docOrigin="Zootaxa 4403 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Orbinia dicrochaeta Wu 1962" docType="treatment" docVersion="9" lastPageNumber="362" masterDocId="FFD0FF9CFFC3FFDF6175FFC9110DFFAC" masterDocTitle="Orbinia wui, a new species from China, with redescription of O. dicrochaeta Wu, 1962 (Annelida, Orbiniidae)" masterLastPageNumber="364" masterPageNumber="351" pageNumber="360" updateTime="1698535823089" updateUser="ExternalLinkService">
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<mods:title id="2AB05229751EE1BE33DFB472D1A38236">Orbinia wui, a new species from China, with redescription of O. dicrochaeta Wu, 1962 (Annelida, Orbiniidae)</mods:title>
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<mods:name id="5AAC04F8B1873AA218E384D496AF8BE1" type="personal">
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<mods:namePart id="6BA7B396384826F30A93BE013B46E5B9">Sun, Yue</mods:namePart>
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<mods:roleTerm id="28B96637206120F4E718562019C6A526">Author</mods:roleTerm>
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<mods:namePart id="0494E18C7FF682444B73553DDF5055E5">Li, Xinzheng</mods:namePart>
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<mods:title id="C43452119AC714ED943A2760CB15ACDC">Zootaxa</mods:title>
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<mods:part id="6D5441A4B3AEE0C560C5D7E7F6C31CC0">
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<mods:date id="6988BBE574C8FD34B3CE6D143ACA0106">2018</mods:date>
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<mods:number id="6D74725D4721AA509F7B6B87B0C8BA20">2018-04-04</mods:number>
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<mods:number id="B93C6AA63B16356EA0D59D87FF821736">4403</mods:number>
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<mods:identifier id="35C8DD25C4F538EAAD1F49A01BDF8FBA" type="DOI">10.11646/zootaxa.4403.2.7</mods:identifier>
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<treatment id="03E987E4FFCAFFD461E2FF5E1490FAE6" ID-DOI="http://doi.org/10.5281/zenodo.5958869" ID-GBIF-Taxon="143472638" ID-Zenodo-Dep="5958869" LSID="urn:lsid:plazi:treatment:03E987E4FFCAFFD461E2FF5E1490FAE6" httpUri="http://treatment.plazi.org/id/03E987E4FFCAFFD461E2FF5E1490FAE6" lastPageId="11" lastPageNumber="362" pageId="9" pageNumber="360">
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<subSubSection id="C35A6579FFCAFFD661E2FF5E1305FF1E" box="[151,520,151,178]" pageId="9" pageNumber="360" type="nomenclature">
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<paragraph id="8BFF36F2FFCAFFD661E2FF5E1305FF1E" blockId="9.[151,520,151,211]" box="[151,520,151,178]" pageId="9" pageNumber="360">
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<heading id="D0B7819EFFCAFFD661E2FF5E1305FF1E" bold="true" box="[151,520,151,178]" fontSize="11" level="1" pageId="9" pageNumber="360" reason="1">
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<taxonomicName id="4C404D71FFCAFFD661E2FF5E1305FF1E" ID-CoL="74RHZ" authority="Wu, 1962" authorityName="Wu" authorityYear="1962" box="[151,520,151,178]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="9" pageNumber="360" phylum="Annelida" rank="species" species="dicrochaeta">
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<emphasis id="B934EAE0FFCAFFD661E2FF5E1305FF1E" bold="true" box="[151,520,151,178]" pageId="9" pageNumber="360">
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<emphasis id="B934EAE0FFCAFFD661E2FF5E1087FF1D" bold="true" box="[151,394,151,177]" italics="true" pageId="9" pageNumber="360">Orbinia dicrochaeta</emphasis>
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<bibRefCitation id="EFD14B03FFCAFFD660E4FF511305FF1E" author="Wu, B. L." box="[401,520,152,178]" journalOrPublisher="Acta Zoologica Sinica" pageId="9" pageNumber="360" pagination="421 - 426" part="14" refId="ref7622" refString="Wu, B. L. (1962) New Species of Polychaete Worms of the Family Orbiniidae and Paraonidae from the Yellow Sea. Acta Zoologica Sinica, 14 (3), 421 - 426, pls. 1 - 2." title="New Species of Polychaete Worms of the Family Orbiniidae and Paraonidae from the Yellow Sea" type="journal article" year="1962">Wu, 1962</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35A6579FFCAFFD661E2FF731011FF7F" box="[151,284,186,211]" pageId="9" pageNumber="360" type="description">
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<paragraph id="8BFF36F2FFCAFFD661E2FF731011FF7F" blockId="9.[151,520,151,211]" box="[151,284,186,211]" pageId="9" pageNumber="360">
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<figureCitation id="137B2A77FFCAFFD661E2FF731011FF7F" box="[151,284,186,211]" captionStart-0="FIGURE 3" captionStart-1="FIGURE 4" captionStartId-0="9.[151,250,1811,1833]" captionStartId-1="10.[151,250,1885,1907]" captionTargetBox-0="[161,1403,626,1732]" captionTargetBox-1="[239,1351,634,1829]" captionTargetId-0="figure@9.[150,1430,613,1774]" captionTargetId-1="figure@10.[217,1369,617,1846]" captionTargetPageId-0="9" captionTargetPageId-1="10" captionText-0="FIGURE 3. Orbinia dicrochaeta Wu, 1962, MBM304674 and MBM193691. A, anterior chaetigers, dorsal view. MBM 193691, B, parapodium of anterior thoracic region; C, parapodium of anterior abdominal region; D, parapodium of middle abdominal region; E, parapodium of posterior abdominal region.Scale bars = 0.5 mm (A), 0.2 mm (B–E)." captionText-1="FIGURE 4. Orbinia dicrochaeta Wu, 1962, MBM023268. SEM. A, anterior chaetigers, lateral view; B, same, close up with prostomium, peristomium and nuchal organ; C, abdominal chaetigers, dorsal view; D, thoracic neuropodial subuluncini; E, posterior thoracic region in right lateral view; F, middle thoracic neuropodium showing arrangement of five rows of subuluncini, one short row of uncini and company capillaries; G, thoracic neuropodial uncini; H, abdominal notopodial furcate chaetae.Scale bars = 5 mm (A, C, E), 1 mm (B, F), 0.1 mm (D, G), 0.2mm (H)." httpUri-0="https://zenodo.org/record/1212322/files/figure.png" httpUri-1="https://zenodo.org/record/1212324/files/figure.png" pageId="9" pageNumber="360">Figures 3–4</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35A6579FFCAFFD661E2FECB1370FEB4" box="[151,637,258,280]" pageId="9" pageNumber="360" type="reference_group">
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<paragraph id="8BFF36F2FFCAFFD661E2FECB1370FEB4" blockId="9.[151,637,258,280]" box="[151,637,258,280]" pageId="9" pageNumber="360">
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<taxonomicName id="4C404D71FFCAFFD661E2FECB1309FEB4" ID-CoL="74RHZ" authority="Wu, 1962: 421" authorityName="Wu" authorityPageNumber="421" authorityYear="1962" box="[151,516,258,280]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="9" pageNumber="360" phylum="Annelida" rank="species" species="dicrochaeta">
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<emphasis id="B934EAE0FFCAFFD661E2FECB1068FEB4" box="[151,357,258,280]" italics="true" pageId="9" pageNumber="360">Orbinia dicrochaeta</emphasis>
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<bibRefCitation id="EFD14B03FFCAFFD66019FECA10DFFEB4" author="Wu, B. L." box="[364,466,258,280]" journalOrPublisher="Acta Zoologica Sinica" pageId="9" pageNumber="360" pagination="421 - 426" part="14" refId="ref7622" refString="Wu, B. L. (1962) New Species of Polychaete Worms of the Family Orbiniidae and Paraonidae from the Yellow Sea. Acta Zoologica Sinica, 14 (3), 421 - 426, pls. 1 - 2." title="New Species of Polychaete Worms of the Family Orbiniidae and Paraonidae from the Yellow Sea" type="journal article" year="1962">Wu, 1962</bibRefCitation>
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: 421
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</taxonomicName>
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, pl. 1, A–G.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35A6579FFCAFFD661E2FE8C15DDFE66" pageId="9" pageNumber="360" type="diagnosis">
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<paragraph id="8BFF36F2FFCAFFD661E2FE8C15DDFE66" blockId="9.[151,1436,325,566]" pageId="9" pageNumber="360">
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<emphasis id="B934EAE0FFCAFFD661E2FE8C101CFEF2" bold="true" box="[151,273,325,350]" pageId="9" pageNumber="360">Diagnosis.</emphasis>
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Prostomium conical, pointed. Branchiae from chaetiger 11–13. Thorax with 24–27 chaetigers, posterior thoracic neuropodial postchaetal lobes with 3 papillae. Interramal cirrus present on posterior 3–5 thoracic chaetigers continuing over anterior 7–13 abdominal chaetigers. Thoracic neuropodia with 3–4 long dorsoventral rows of subuluncini, one posterior short row of uncini present from inferior of postchaetal lobes.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35A6579FFCAFFD561B2FE1C1573FE7C" lastPageId="10" lastPageNumber="361" pageId="9" pageNumber="360" type="materials_examined">
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<paragraph id="8BFF36F2FFCAFFD661B2FE1C1205FD9A" blockId="9.[151,1436,325,566]" pageId="9" pageNumber="360">
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<materialsCitation id="3B283CAFFFCAFFD661B2FE1C1392FDBD" ID-GBIF-Occurrence="1837220479" collectingDate="1957-06-30" collectionCode="MBM" county="West" latitude="37.61667" location="Yantai" longitude="121.3833" municipality="Zhifu Island" pageId="9" pageNumber="360" specimenCode="MBM304674" specimenCount="1" stateProvince="Shandong Province" typeStatus="paratype">
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<emphasis id="B934EAE0FFCAFFD661B2FE1C133AFE42" bold="true" box="[199,567,469,494]" pageId="9" pageNumber="360">
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Material examined.
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<typeStatus id="54FB8850FFCAFFD660CAFE1C133AFE42" box="[447,567,469,494]" pageId="9" pageNumber="360" type="paratype">Paratypes</typeStatus>
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</emphasis>
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:
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<specimenCode id="DBE69E89FFCAFFD6633CFE1C13E8FE42" box="[585,741,469,494]" collectionCode="MBM" country="0" httpUri="http://grbio.org/cool/fc7c-p25f" name="San Jose State University, Museum of Birds and Mammals" pageId="9" pageNumber="360">MBM304674</specimenCode>
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,
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<specimenCount id="9D46FD7BFFCAFFD66381FE1F1277FE42" box="[756,890,469,494]" pageId="9" pageNumber="360" type="generic">1 specimen</specimenCount>
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,
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<collectingCounty id="629E4E7EFFCAFFD662FCFE1F12CDFE41" box="[905,960,470,493]" pageId="9" pageNumber="360">West</collectingCounty>
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coast of
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<collectingMunicipality id="6B9BAC88FFCAFFD66547FE1C15CFFE42" box="[1074,1218,469,494]" pageId="9" pageNumber="360">Zhifu Island</collectingMunicipality>
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,
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<location id="8E9F6029FFCAFFD665A7FE1C1410FE42" LSID="urn:lsid:plazi:treatment:03E987E4FFCAFFD461E2FF5E1490FAE6:8E9F6029FFCAFFD665A7FE1C1410FE42" box="[1234,1309,469,494]" county="West" municipality="Zhifu Island" name="Yantai" pageId="9" pageNumber="360" stateProvince="Shandong Province">Yantai</location>
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,
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<collectingRegion id="4984F810FFCAFFD66459FE1C11F3FDBD" country="China" name="Shandong" pageId="9" pageNumber="360">Shandong Province</collectingRegion>
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, 37°37ʹ N, 121°23ʹ E,
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<collectingDate id="EFBAE9DAFFCAFFD66373FE301392FDBD" box="[518,671,505,529]" pageId="9" pageNumber="360" value="1957-06-30">
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<date id="FFFE1032FFCAFFD66373FE301392FDBD" box="[518,671,505,529]" pageId="9" pageNumber="360" value="1957-06-30">30 Jun. 1957</date>
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</collectingDate>
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</materialsCitation>
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;
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<materialsCitation id="3B283CAFFFCAFFD663D8FE301209FD9A" ID-GBIF-Occurrence="1837220478" collectingDate="2015-10" collectionCode="MBM" location="Qingdao" municipality="Zhanshan" pageId="9" pageNumber="360" specimenCode="MBM304675" specimenCount="1" stateProvince="Shandong Province" typeStatus="paratype">
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<specimenCode id="DBE69E89FFCAFFD663D8FE301244FDBD" box="[685,841,505,529]" collectionCode="MBM" country="0" httpUri="http://grbio.org/cool/fc7c-p25f" name="San Jose State University, Museum of Birds and Mammals" pageId="9" pageNumber="360">MBM304675</specimenCode>
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,
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<specimenCount id="9D46FD7BFFCAFFD66223FE3012D6FDBD" box="[854,987,505,529]" pageId="9" pageNumber="360" type="generic">1 specimen</specimenCount>
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, intertidal zone of
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<collectingMunicipality id="6B9BAC88FFCAFFD665C2FE30142AFDBD" box="[1207,1319,505,529]" pageId="9" pageNumber="360">Zhanshan</collectingMunicipality>
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,
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<location id="8E9F6029FFCAFFD66440FE301495FDBD" LSID="urn:lsid:plazi:treatment:03E987E4FFCAFFD461E2FF5E1490FAE6:8E9F6029FFCAFFD66440FE301495FDBD" box="[1333,1432,505,529]" municipality="Zhanshan" name="Qingdao" pageId="9" pageNumber="360" stateProvince="Shandong Province">Qingdao</location>
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,
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<collectingRegion id="4984F810FFCAFFD661E2FDD41078FD9A" box="[151,373,541,566]" country="China" name="Shandong" pageId="9" pageNumber="360">Shandong Province</collectingRegion>
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||
, 36°03ʹ N, 120°23ʹ E,
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||
<collectingDate id="EFBAE9DAFFCAFFD6631AFDD413B0FD9A" box="[623,701,541,566]" pageId="9" pageNumber="360" value="2015-10">
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||
<date id="FFFE1032FFCAFFD6631AFDD413B0FD9A" box="[623,701,541,566]" pageId="9" pageNumber="360" value="2015-10">15 Oct</date>
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</collectingDate>
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||
, 1958
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</materialsCitation>
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.
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</paragraph>
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||
<caption id="DF3F667AFFCAFFD661E2F8DA15C7F8CA" httpUri="https://zenodo.org/record/1212322/files/figure.png" pageId="9" pageNumber="360" startId="9.[151,250,1811,1833]" targetBox="[161,1403,626,1732]" targetPageId="9">
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<paragraph id="8BFF36F2FFCAFFD661E2F8DA15C7F8CA" blockId="9.[151,1436,1811,1894]" pageId="9" pageNumber="360">
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<emphasis id="B934EAE0FFCAFFD661E2F8DA1015F884" bold="true" box="[151,280,1811,1833]" pageId="9" pageNumber="360">FIGURE 3.</emphasis>
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<taxonomicName id="4C404D71FFCAFFD66056F8DA1361F885" authority="Wu, 1962" authorityName="Wu" authorityYear="1962" box="[291,620,1811,1833]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="9" pageNumber="360" phylum="Annelida" rank="species" species="dicrochaeta">
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<emphasis id="B934EAE0FFCAFFD66056F8DA10FAF885" box="[291,503,1811,1833]" italics="true" pageId="9" pageNumber="360">Orbinia dicrochaeta</emphasis>
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Wu, 1962
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</taxonomicName>
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, MBM304674 and MBM193691. A, anterior chaetigers, dorsal view. MBM 193691, B, parapodium of anterior thoracic region; C, parapodium of anterior abdominal region; D, parapodium of middle abdominal region; E, parapodium of posterior abdominal region. Scale bars = 0.5 mm (A), 0.2 mm (B–E).
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</paragraph>
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</caption>
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<paragraph id="8BFF36F2FFCAFFD561B2F8651573FE7C" blockId="9.[151,1436,1964,2025]" lastBlockId="10.[151,1437,151,567]" lastPageId="10" lastPageNumber="361" pageId="9" pageNumber="360">
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||
<emphasis id="B934EAE0FFCAFFD661B2F86510BFF869" bold="true" box="[199,434,1964,1989]" pageId="9" pageNumber="360">Additional material</emphasis>
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. MBM009988: SCS, R/V 228, Sta. 6020, 22°30ʹ N, 116°00ʹ E,
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<quantity id="4CB89B17FFCAFFD66508F86415B5F868" box="[1149,1208,1965,1989]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="9" pageNumber="360" unit="m" value="37.0">37 m</quantity>
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, fine sand substrate, coll. Shaozong Wu,
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<date id="FFFE1032FFCAFFD660F3F8181328F845" box="[390,549,2000,2025]" pageId="9" pageNumber="360" value="1960-02-11">11 Feb. 1960</date>
|
||
. MBM009989: SCS, R/V 101, Sta. 6152, 20°30ʹ N, 110°45ʹ E,
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<quantity id="4CB89B17FFCAFFD6646FF8181454F844" box="[1306,1369,2001,2025]" metricMagnitude="1" metricUnit="m" metricValue="1.7" pageId="9" pageNumber="360" unit="m" value="17.0">17 m</quantity>
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||
, sand substrate, coll. Shaozong Wu,
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||
<date id="FFFE1032FFC9FFD5609CFF511377FF1C" box="[489,634,151,176]" pageId="10" pageNumber="361" value="1960-01-10">10 Jan. 1960</date>
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||
. MBM009992?YS, R/V V, Sta. 4005, 33°30ʹ N, 122°00' E, 16.5 m, hard mud substrate, coll. Yuheng Cui,
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||
<date id="FFFE1032FFC9FFD56361FF7513A4FF79" box="[532,681,188,213]" pageId="10" pageNumber="361" value="1959-01-12">12 Jan. 1959</date>
|
||
. MBM009993: YS, R/V V, Sta. 4025, 32°30ʹ N, 122°45ʹ E,
|
||
<quantity id="4CB89B17FFC9FFD5642EFF75149AFF78" box="[1371,1431,188,212]" metricMagnitude="1" metricUnit="m" metricValue="3.1" pageId="10" pageNumber="361" unit="m" value="31.0">31 m</quantity>
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, brown fine sandy substrate, coll. Yuheng Cui,
|
||
<date id="FFFE1032FFC9FFD563EEFF291221FF54" box="[667,812,223,248]" pageId="10" pageNumber="361" value="1959-01-23">23 Jan. 1959</date>
|
||
. MBM023237: ECS, R/V Handan, Sta. 4033, 32°00ʹ N, 123°30ʹ E, 36.3 m, fine sand substrate, coll. Liren Cheng,
|
||
<date id="FFFE1032FFC9FFD56237FECD12DEFEB1" box="[834,979,260,285]" pageId="10" pageNumber="361" value="1959-12-08">8 Dec. 1959</date>
|
||
. MBM023238: ECS, R/V Handan, Sta. 4033, 32°00ʹ N, 123°30ʹ E, 36.3 m, fine sand substrate, coll. Liren Cheng,
|
||
<date id="FFFE1032FFC9FFD562ABFEE11567FEEC" box="[990,1130,295,320]" pageId="10" pageNumber="361" value="1959-12-08">8 Dec. 1959</date>
|
||
. MBM023268: YS, R/V V, Sta. 4033, 32°00ʹ N, 123°30ʹ E,
|
||
<quantity id="4CB89B17FFC9FFD56370FE85134DFEC8" box="[517,576,332,356]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="10" pageNumber="361" unit="m" value="37.0">37 m</quantity>
|
||
, brown silty sand substrate, coll. Liren Cheng,
|
||
<date id="FFFE1032FFC9FFD5652CFE8515FDFEC9" box="[1113,1264,332,357]" pageId="10" pageNumber="361" value="1959-10-24">24 Oct. 1959</date>
|
||
. MBM193691: Qingdao, 36°04ʹ N, 120°23ʹ E, sandy beach, coll. Ruiping Sun & Dejian Yang,
|
||
<date id="FFFE1032FFC9FFD56523FEB915E0FE24" box="[1110,1261,368,392]" pageId="10" pageNumber="361" value="1982-12-04">4 Dec. 1982</date>
|
||
. MBM193692: Qingdao, 36°04ʹ N, 120°23ʹ E, sandy beach, coll. Ruiping Sun,
|
||
<date id="FFFE1032FFC9FFD5621EFE5D1506FE01" box="[875,1035,404,429]" pageId="10" pageNumber="361" value="1963-05-24">24 May. 1963</date>
|
||
. MBM023274: ECS, R/V 404, Sta. 4004, 33°30ʹ N, 121°45ʹ E, 33.5 m, black sand substrate, coll. Jinzhao Zhu,
|
||
<date id="FFFE1032FFC9FFD5629DFE711574FE7C" box="[1000,1145,439,464]" pageId="10" pageNumber="361" value="1959-01-23">23 Jan. 1959</date>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35A6579FFC9FFD461B2FE151076FC12" lastPageId="11" lastPageNumber="362" pageId="10" pageNumber="361" type="description">
|
||
<paragraph id="8BFF36F2FFC9FFD561B2FE151093FD9B" blockId="10.[151,1437,151,567]" pageId="10" pageNumber="361">
|
||
<emphasis id="B934EAE0FFC9FFD561B2FE151054FE59" bold="true" box="[199,345,476,501]" pageId="10" pageNumber="361">Description.</emphasis>
|
||
<typeStatus id="54FB8850FFC9FFD56014FE1510C4FE59" box="[353,457,476,501]" pageId="10" pageNumber="361" type="holotype">Holotype</typeStatus>
|
||
lost; all
|
||
<typeStatus id="54FB8850FFC9FFD56345FE141396FE59" box="[560,667,477,501]" pageId="10" pageNumber="361" type="paratype">paratypes</typeStatus>
|
||
posteriorly incomplete, one specimen (MBM304674)
|
||
<quantity id="4CB89B17FFC9FFD5647FFE151456FE58" box="[1290,1371,476,501]" metricMagnitude="-2" metricUnit="m" metricValue="5.1" pageId="10" pageNumber="361" unit="mm" value="51.0">51 mm</quantity>
|
||
long, 1.2 mm wide for 131 chaetigers, one specimen (MBM304675)
|
||
<quantity id="4CB89B17FFC9FFD5622DFE3712AAFDB9" box="[856,935,510,534]" metricMagnitude="-2" metricUnit="m" metricValue="2.7" pageId="10" pageNumber="361" unit="mm" value="27.0">27 mm</quantity>
|
||
long, 1.1 mm wide for 82 chaetigers. Colour in alcohol: light brown.
|
||
</paragraph>
|
||
<caption id="DF3F667AFFC9FFD561E2F89412C8F842" httpUri="https://zenodo.org/record/1212324/files/figure.png" pageId="10" pageNumber="361" startId="10.[151,250,1885,1907]" targetBox="[239,1351,634,1829]" targetPageId="10">
|
||
<paragraph id="8BFF36F2FFC9FFD561E2F89412C8F842" blockId="10.[151,1436,1885,2030]" pageId="10" pageNumber="361">
|
||
<emphasis id="B934EAE0FFC9FFD561E2F8941019F8DE" bold="true" box="[151,276,1885,1907]" pageId="10" pageNumber="361">FIGURE 4.</emphasis>
|
||
<taxonomicName id="4C404D71FFC9FFD56069F8941354F8DF" authority="Wu, 1962" authorityName="Wu" authorityYear="1962" box="[284,601,1885,1907]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="10" pageNumber="361" phylum="Annelida" rank="species" species="dicrochaeta">
|
||
<emphasis id="B934EAE0FFC9FFD56069F89410E1F8DF" box="[284,492,1885,1907]" italics="true" pageId="10" pageNumber="361">Orbinia dicrochaeta</emphasis>
|
||
Wu, 1962
|
||
</taxonomicName>
|
||
, MBM023268. SEM. A, anterior chaetigers, lateral view; B, same, close up with prostomium, peristomium and nuchal organ; C, abdominal chaetigers, dorsal view; D, thoracic neuropodial subuluncini; E, posterior thoracic region in right lateral view; F, middle thoracic neuropodium showing arrangement of five rows of subuluncini, one short row of uncini and company capillaries; G, thoracic neuropodial uncini; H, abdominal notopodial furcate chaetae. Scale bars = 5 mm (A, C, E), 1 mm (B, F), 0.1 mm (D, G), 0.2 mm (H).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BFF36F2FFC8FFD461B2FF5E1358FEB8" blockId="11.[151,1437,151,1354]" pageId="11" pageNumber="362">
|
||
Thoracic region with 24–27 chaetigers, depressed, abdomen cylindrical. Dorsal organs present on medial anterior edge of intersegmental annulations from posterior thoracic chaetigers, (
|
||
<figureCitation id="137B2A77FFC8FFD46566FF701561FF7D" box="[1043,1132,185,210]" captionStart="FIGURE 4" captionStartId="10.[151,250,1885,1907]" captionTargetBox="[239,1351,634,1829]" captionTargetId="figure@10.[217,1369,617,1846]" captionTargetPageId="10" captionText="FIGURE 4. Orbinia dicrochaeta Wu, 1962, MBM023268. SEM. A, anterior chaetigers, lateral view; B, same, close up with prostomium, peristomium and nuchal organ; C, abdominal chaetigers, dorsal view; D, thoracic neuropodial subuluncini; E, posterior thoracic region in right lateral view; F, middle thoracic neuropodium showing arrangement of five rows of subuluncini, one short row of uncini and company capillaries; G, thoracic neuropodial uncini; H, abdominal notopodial furcate chaetae.Scale bars = 5 mm (A, C, E), 1 mm (B, F), 0.1 mm (D, G), 0.2mm (H)." httpUri="https://zenodo.org/record/1212324/files/figure.png" pageId="11" pageNumber="362">Fig. 4C</figureCitation>
|
||
). Branchiae from chaetiger 11–13, short and slender at first (
|
||
<figureCitation id="137B2A77FFC8FFD46354FF131372FF5F" box="[545,639,218,243]" captionStart="FIGURE 3" captionStartId="9.[151,250,1811,1833]" captionTargetBox="[161,1403,626,1732]" captionTargetId="figure@9.[150,1430,613,1774]" captionTargetPageId="9" captionText="FIGURE 3. Orbinia dicrochaeta Wu, 1962, MBM304674 and MBM193691. A, anterior chaetigers, dorsal view. MBM 193691, B, parapodium of anterior thoracic region; C, parapodium of anterior abdominal region; D, parapodium of middle abdominal region; E, parapodium of posterior abdominal region.Scale bars = 0.5 mm (A), 0.2 mm (B–E)." httpUri="https://zenodo.org/record/1212322/files/figure.png" pageId="11" pageNumber="362">Fig. 3A</figureCitation>
|
||
), becoming larger in posterior thoracic chaetigers, with lateral cilia, continuing posteriorly (
|
||
<figureCitation id="137B2A77FFC8FFD460EBFF351314FEB8" box="[414,537,252,277]" captionStart="FIGURE 3" captionStartId="9.[151,250,1811,1833]" captionTargetBox="[161,1403,626,1732]" captionTargetId="figure@9.[150,1430,613,1774]" captionTargetPageId="9" captionText="FIGURE 3. Orbinia dicrochaeta Wu, 1962, MBM304674 and MBM193691. A, anterior chaetigers, dorsal view. MBM 193691, B, parapodium of anterior thoracic region; C, parapodium of anterior abdominal region; D, parapodium of middle abdominal region; E, parapodium of posterior abdominal region.Scale bars = 0.5 mm (A), 0.2 mm (B–E)." httpUri="https://zenodo.org/record/1212322/files/figure.png" pageId="11" pageNumber="362">Figs 3B–E</figureCitation>
|
||
,
|
||
<figureCitation id="137B2A77FFC8FFD46351FF351344FEB8" box="[548,585,252,276]" captionStart="FIGURE 4" captionStartId="10.[151,250,1885,1907]" captionTargetBox="[239,1351,634,1829]" captionTargetId="figure@10.[217,1369,617,1846]" captionTargetPageId="10" captionText="FIGURE 4. Orbinia dicrochaeta Wu, 1962, MBM023268. SEM. A, anterior chaetigers, lateral view; B, same, close up with prostomium, peristomium and nuchal organ; C, abdominal chaetigers, dorsal view; D, thoracic neuropodial subuluncini; E, posterior thoracic region in right lateral view; F, middle thoracic neuropodium showing arrangement of five rows of subuluncini, one short row of uncini and company capillaries; G, thoracic neuropodial uncini; H, abdominal notopodial furcate chaetae.Scale bars = 5 mm (A, C, E), 1 mm (B, F), 0.1 mm (D, G), 0.2mm (H)." httpUri="https://zenodo.org/record/1212324/files/figure.png" pageId="11" pageNumber="362">4C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BFF36F2FFC8FFD461B2FED4158CFEF5" blockId="11.[151,1437,151,1354]" pageId="11" pageNumber="362">
|
||
Prostomium conical, acutely pointed on anterior margin; no eyespots; peristomium a single short achaetous ring; nuchal organs as transverse slits at anterior border of peristomium (
|
||
<figureCitation id="137B2A77FFC8FFD462B1FE88152CFEF5" box="[964,1057,321,346]" captionStart="FIGURE 3" captionStartId="9.[151,250,1811,1833]" captionTargetBox="[161,1403,626,1732]" captionTargetId="figure@9.[150,1430,613,1774]" captionTargetPageId="9" captionText="FIGURE 3. Orbinia dicrochaeta Wu, 1962, MBM304674 and MBM193691. A, anterior chaetigers, dorsal view. MBM 193691, B, parapodium of anterior thoracic region; C, parapodium of anterior abdominal region; D, parapodium of middle abdominal region; E, parapodium of posterior abdominal region.Scale bars = 0.5 mm (A), 0.2 mm (B–E)." httpUri="https://zenodo.org/record/1212322/files/figure.png" pageId="11" pageNumber="362">Figs 3A</figureCitation>
|
||
,
|
||
<figureCitation id="137B2A77FFC8FFD4655BFE881579FEF5" box="[1070,1140,321,345]" captionStart="FIGURE 4" captionStartId="10.[151,250,1885,1907]" captionTargetBox="[239,1351,634,1829]" captionTargetId="figure@10.[217,1369,617,1846]" captionTargetPageId="10" captionText="FIGURE 4. Orbinia dicrochaeta Wu, 1962, MBM023268. SEM. A, anterior chaetigers, lateral view; B, same, close up with prostomium, peristomium and nuchal organ; C, abdominal chaetigers, dorsal view; D, thoracic neuropodial subuluncini; E, posterior thoracic region in right lateral view; F, middle thoracic neuropodium showing arrangement of five rows of subuluncini, one short row of uncini and company capillaries; G, thoracic neuropodial uncini; H, abdominal notopodial furcate chaetae.Scale bars = 5 mm (A, C, E), 1 mm (B, F), 0.1 mm (D, G), 0.2mm (H)." httpUri="https://zenodo.org/record/1212324/files/figure.png" pageId="11" pageNumber="362">4A–B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BFF36F2FFC8FFD461B2FEAC1407FD32" blockId="11.[151,1437,151,1354]" pageId="11" pageNumber="362">
|
||
Thoracic notopodia with single finger-like postchaetal lobe from chaetiger 1. Thoracic neuropodia reduced to low thickened ridge from which chaetae emerge, with single postchaetal papilla present from medial posterior edge of first 13–17 chaetigers, gradually increasing to three on posterior thoracic chaetigers (
|
||
<figureCitation id="137B2A77FFC8FFD465A6FE641457FE6A" box="[1235,1370,429,454]" captionStart="FIGURE 3" captionStartId="9.[151,250,1811,1833]" captionTargetBox="[161,1403,626,1732]" captionTargetId="figure@9.[150,1430,613,1774]" captionTargetPageId="9" captionText="FIGURE 3. Orbinia dicrochaeta Wu, 1962, MBM304674 and MBM193691. A, anterior chaetigers, dorsal view. MBM 193691, B, parapodium of anterior thoracic region; C, parapodium of anterior abdominal region; D, parapodium of middle abdominal region; E, parapodium of posterior abdominal region.Scale bars = 0.5 mm (A), 0.2 mm (B–E)." httpUri="https://zenodo.org/record/1212322/files/figure.png" pageId="11" pageNumber="362">Figs 3A–B</figureCitation>
|
||
,
|
||
<figureCitation id="137B2A77FFC8FFD4641BFE67149DFE6A" box="[1390,1424,430,454]" captionStart="FIGURE 4" captionStartId="10.[151,250,1885,1907]" captionTargetBox="[239,1351,634,1829]" captionTargetId="figure@10.[217,1369,617,1846]" captionTargetPageId="10" captionText="FIGURE 4. Orbinia dicrochaeta Wu, 1962, MBM023268. SEM. A, anterior chaetigers, lateral view; B, same, close up with prostomium, peristomium and nuchal organ; C, abdominal chaetigers, dorsal view; D, thoracic neuropodial subuluncini; E, posterior thoracic region in right lateral view; F, middle thoracic neuropodium showing arrangement of five rows of subuluncini, one short row of uncini and company capillaries; G, thoracic neuropodial uncini; H, abdominal notopodial furcate chaetae.Scale bars = 5 mm (A, C, E), 1 mm (B, F), 0.1 mm (D, G), 0.2mm (H)." httpUri="https://zenodo.org/record/1212324/files/figure.png" pageId="11" pageNumber="362">4F</figureCitation>
|
||
). Abdominal neuropodia bilobed, with inner lobe larger than outer one (
|
||
<figureCitation id="137B2A77FFC8FFD4629FFE181566FE45" box="[1002,1131,465,490]" captionStart="FIGURE 3" captionStartId="9.[151,250,1811,1833]" captionTargetBox="[161,1403,626,1732]" captionTargetId="figure@9.[150,1430,613,1774]" captionTargetPageId="9" captionText="FIGURE 3. Orbinia dicrochaeta Wu, 1962, MBM304674 and MBM193691. A, anterior chaetigers, dorsal view. MBM 193691, B, parapodium of anterior thoracic region; C, parapodium of anterior abdominal region; D, parapodium of middle abdominal region; E, parapodium of posterior abdominal region.Scale bars = 0.5 mm (A), 0.2 mm (B–E)." httpUri="https://zenodo.org/record/1212322/files/figure.png" pageId="11" pageNumber="362">Fig. 3A–E</figureCitation>
|
||
). Fleshy subpodial flange conspicuous from anterior to middle abdominal region, present ventral to neuropodium, with one upper and one lower papillae (
|
||
<figureCitation id="137B2A77FFC8FFD46033FDD010B3FD9D" box="[326,446,537,562]" captionStart="FIGURE 3" captionStartId="9.[151,250,1811,1833]" captionTargetBox="[161,1403,626,1732]" captionTargetId="figure@9.[150,1430,613,1774]" captionTargetPageId="9" captionText="FIGURE 3. Orbinia dicrochaeta Wu, 1962, MBM304674 and MBM193691. A, anterior chaetigers, dorsal view. MBM 193691, B, parapodium of anterior thoracic region; C, parapodium of anterior abdominal region; D, parapodium of middle abdominal region; E, parapodium of posterior abdominal region.Scale bars = 0.5 mm (A), 0.2 mm (B–E)." httpUri="https://zenodo.org/record/1212322/files/figure.png" pageId="11" pageNumber="362">Fig. 3C–E</figureCitation>
|
||
). Stomach papillae from chaetiger 21–25, beginning as 1–2 papillae, increasing to 11 on subsequent 5–8 chaetigers on each side, encircling ventral side of worm, gradually decreasing in number, 1–3 on subsequent 20–40 chaetigers, then absent (
|
||
<figureCitation id="137B2A77FFC8FFD46304FDA813E0FDD6" box="[625,749,609,634]" captionStart="FIGURE 3" captionStartId="9.[151,250,1811,1833]" captionTargetBox="[161,1403,626,1732]" captionTargetId="figure@9.[150,1430,613,1774]" captionTargetPageId="9" captionText="FIGURE 3. Orbinia dicrochaeta Wu, 1962, MBM304674 and MBM193691. A, anterior chaetigers, dorsal view. MBM 193691, B, parapodium of anterior thoracic region; C, parapodium of anterior abdominal region; D, parapodium of middle abdominal region; E, parapodium of posterior abdominal region.Scale bars = 0.5 mm (A), 0.2 mm (B–E)." httpUri="https://zenodo.org/record/1212322/files/figure.png" pageId="11" pageNumber="362">Figs 3B–C</figureCitation>
|
||
,
|
||
<figureCitation id="137B2A77FFC8FFD4638DFDAB1216FDD6" box="[760,795,610,634]" captionStart="FIGURE 4" captionStartId="10.[151,250,1885,1907]" captionTargetBox="[239,1351,634,1829]" captionTargetId="figure@10.[217,1369,617,1846]" captionTargetPageId="10" captionText="FIGURE 4. Orbinia dicrochaeta Wu, 1962, MBM023268. SEM. A, anterior chaetigers, lateral view; B, same, close up with prostomium, peristomium and nuchal organ; C, abdominal chaetigers, dorsal view; D, thoracic neuropodial subuluncini; E, posterior thoracic region in right lateral view; F, middle thoracic neuropodium showing arrangement of five rows of subuluncini, one short row of uncini and company capillaries; G, thoracic neuropodial uncini; H, abdominal notopodial furcate chaetae.Scale bars = 5 mm (A, C, E), 1 mm (B, F), 0.1 mm (D, G), 0.2mm (H)." httpUri="https://zenodo.org/record/1212324/files/figure.png" pageId="11" pageNumber="362">4E</figureCitation>
|
||
). Interramal cirrus present between noto– and neuropodia of posterior 3–5 thoracic chaetigers, continuing over anterior 7–13 abdominal chaetigers (
|
||
<figureCitation id="137B2A77FFC8FFD465F1FD4C15F0FD32" box="[1156,1277,645,670]" captionStart="FIGURE 3" captionStartId="9.[151,250,1811,1833]" captionTargetBox="[161,1403,626,1732]" captionTargetId="figure@9.[150,1430,613,1774]" captionTargetPageId="9" captionText="FIGURE 3. Orbinia dicrochaeta Wu, 1962, MBM304674 and MBM193691. A, anterior chaetigers, dorsal view. MBM 193691, B, parapodium of anterior thoracic region; C, parapodium of anterior abdominal region; D, parapodium of middle abdominal region; E, parapodium of posterior abdominal region.Scale bars = 0.5 mm (A), 0.2 mm (B–E)." httpUri="https://zenodo.org/record/1212322/files/figure.png" pageId="11" pageNumber="362">Fig. 3B–C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BFF36F2FFC8FFD461B2FD601592FD4A" blockId="11.[151,1437,151,1354]" pageId="11" pageNumber="362">
|
||
Thoracic notopodia with fascicles of crenulated capillaries. Abdominal notopodia with fascicles crenulated capillaries, three embedded aciculae present (
|
||
<figureCitation id="137B2A77FFC8FFD463E1FD041201FD4A" box="[660,780,717,742]" captionStart="FIGURE 3" captionStartId="9.[151,250,1811,1833]" captionTargetBox="[161,1403,626,1732]" captionTargetId="figure@9.[150,1430,613,1774]" captionTargetPageId="9" captionText="FIGURE 3. Orbinia dicrochaeta Wu, 1962, MBM304674 and MBM193691. A, anterior chaetigers, dorsal view. MBM 193691, B, parapodium of anterior thoracic region; C, parapodium of anterior abdominal region; D, parapodium of middle abdominal region; E, parapodium of posterior abdominal region.Scale bars = 0.5 mm (A), 0.2 mm (B–E)." httpUri="https://zenodo.org/record/1212322/files/figure.png" pageId="11" pageNumber="362">Fig. 3C–E</figureCitation>
|
||
), and 1–3 furcate chaetae (
|
||
<figureCitation id="137B2A77FFC8FFD4654DFD04159FFD4A" box="[1080,1170,717,742]" captionStart="FIGURE 4" captionStartId="10.[151,250,1885,1907]" captionTargetBox="[239,1351,634,1829]" captionTargetId="figure@10.[217,1369,617,1846]" captionTargetPageId="10" captionText="FIGURE 4. Orbinia dicrochaeta Wu, 1962, MBM023268. SEM. A, anterior chaetigers, lateral view; B, same, close up with prostomium, peristomium and nuchal organ; C, abdominal chaetigers, dorsal view; D, thoracic neuropodial subuluncini; E, posterior thoracic region in right lateral view; F, middle thoracic neuropodium showing arrangement of five rows of subuluncini, one short row of uncini and company capillaries; G, thoracic neuropodial uncini; H, abdominal notopodial furcate chaetae.Scale bars = 5 mm (A, C, E), 1 mm (B, F), 0.1 mm (D, G), 0.2mm (H)." httpUri="https://zenodo.org/record/1212324/files/figure.png" pageId="11" pageNumber="362">Fig. 4H</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BFF36F2FFC8FFD461B2FD381076FC12" blockId="11.[151,1437,151,1354]" pageId="11" pageNumber="362">
|
||
Thoracic neuropodia with 3–4 long dorsoventral rows of subuluncini; one posterior short row of uncini present from inferior of postchaetal lobes, curving ventrally to anterior rows and one last row of crenulated capillaries (
|
||
<figureCitation id="137B2A77FFC8FFD4641AFCDC11B5FCFE" captionStart="FIGURE 4" captionStartId="10.[151,250,1885,1907]" captionTargetBox="[239,1351,634,1829]" captionTargetId="figure@10.[217,1369,617,1846]" captionTargetPageId="10" captionText="FIGURE 4. Orbinia dicrochaeta Wu, 1962, MBM023268. SEM. A, anterior chaetigers, lateral view; B, same, close up with prostomium, peristomium and nuchal organ; C, abdominal chaetigers, dorsal view; D, thoracic neuropodial subuluncini; E, posterior thoracic region in right lateral view; F, middle thoracic neuropodium showing arrangement of five rows of subuluncini, one short row of uncini and company capillaries; G, thoracic neuropodial uncini; H, abdominal notopodial furcate chaetae.Scale bars = 5 mm (A, C, E), 1 mm (B, F), 0.1 mm (D, G), 0.2mm (H)." httpUri="https://zenodo.org/record/1212324/files/figure.png" pageId="11" pageNumber="362">Fig. 4F</figureCitation>
|
||
). Subuluncini with distinct transverse rows (about 10 rows) of barbs on broad base, capillary extension weakly notched, with rows of indistinct barbs (
|
||
<figureCitation id="137B2A77FFC8FFD4632AFC9413D1FCDA" box="[607,732,861,886]" captionStart="FIGURE 4" captionStartId="10.[151,250,1885,1907]" captionTargetBox="[239,1351,634,1829]" captionTargetId="figure@10.[217,1369,617,1846]" captionTargetPageId="10" captionText="FIGURE 4. Orbinia dicrochaeta Wu, 1962, MBM023268. SEM. A, anterior chaetigers, lateral view; B, same, close up with prostomium, peristomium and nuchal organ; C, abdominal chaetigers, dorsal view; D, thoracic neuropodial subuluncini; E, posterior thoracic region in right lateral view; F, middle thoracic neuropodium showing arrangement of five rows of subuluncini, one short row of uncini and company capillaries; G, thoracic neuropodial uncini; H, abdominal notopodial furcate chaetae.Scale bars = 5 mm (A, C, E), 1 mm (B, F), 0.1 mm (D, G), 0.2mm (H)." httpUri="https://zenodo.org/record/1212324/files/figure.png" pageId="11" pageNumber="362">Fig. 4D, F</figureCitation>
|
||
). Uncini with blunted tips covered by hood, bearing rows of weakly barbs (
|
||
<figureCitation id="137B2A77FFC8FFD4604BFC4810B5FC36" box="[318,440,897,922]" captionStart="FIGURE 4" captionStartId="10.[151,250,1885,1907]" captionTargetBox="[239,1351,634,1829]" captionTargetId="figure@10.[217,1369,617,1846]" captionTargetPageId="10" captionText="FIGURE 4. Orbinia dicrochaeta Wu, 1962, MBM023268. SEM. A, anterior chaetigers, lateral view; B, same, close up with prostomium, peristomium and nuchal organ; C, abdominal chaetigers, dorsal view; D, thoracic neuropodial subuluncini; E, posterior thoracic region in right lateral view; F, middle thoracic neuropodium showing arrangement of five rows of subuluncini, one short row of uncini and company capillaries; G, thoracic neuropodial uncini; H, abdominal notopodial furcate chaetae.Scale bars = 5 mm (A, C, E), 1 mm (B, F), 0.1 mm (D, G), 0.2mm (H)." httpUri="https://zenodo.org/record/1212324/files/figure.png" pageId="11" pageNumber="362">Fig. 4F–G</figureCitation>
|
||
). Abdominal neuropodia with only 4–6 fine crenulated capillaries and one thin acicula. Flail chaetae absent.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35A6579FFC8FFD461B2FC001417FC4D" box="[199,1306,969,994]" pageId="11" pageNumber="362" type="distribution">
|
||
<paragraph id="8BFF36F2FFC8FFD461B2FC001417FC4D" blockId="11.[151,1437,151,1354]" box="[199,1306,969,994]" pageId="11" pageNumber="362">
|
||
<emphasis id="B934EAE0FFC8FFD461B2FC001054FC4E" bold="true" box="[199,345,969,994]" pageId="11" pageNumber="362">Distribution</emphasis>
|
||
: Yellow Sea (
|
||
<typeStatus id="54FB8850FFC8FFD46080FC031322FC4E" box="[501,559,970,994]" pageId="11" pageNumber="362">Type</typeStatus>
|
||
locality), East
|
||
<collectingCountry id="F3577662FFC8FFD463ADFC001216FC4E" box="[728,795,969,994]" name="China" pageId="11" pageNumber="362">China</collectingCountry>
|
||
Sea, and South
|
||
<collectingCountry id="F3577662FFC8FFD462A5FC00151EFC4E" box="[976,1043,969,994]" name="China" pageId="11" pageNumber="362">China</collectingCountry>
|
||
Sea, intertidal to
|
||
<specimenCount id="9D46FD7BFFC8FFD465AFFC031417FC4D" box="[1242,1306,970,994]" pageId="11" pageNumber="362" type="generic">
|
||
<quantity id="4CB89B17FFC8FFD465AFFC03141BFC4D" box="[1242,1302,970,994]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="11" pageNumber="362" unit="m" value="37.0">37 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35A6579FFC8FFD461B2FC241490FAE6" pageId="11" pageNumber="362" type="discussion">
|
||
<paragraph id="8BFF36F2FFC8FFD461B2FC24124CFBDE" blockId="11.[151,1437,151,1354]" pageId="11" pageNumber="362">
|
||
<emphasis id="B934EAE0FFC8FFD461B2FC241030FBAA" bold="true" box="[199,317,1005,1030]" pageId="11" pageNumber="362">Remarks:</emphasis>
|
||
Among species of
|
||
<taxonomicName id="4C404D71FFC8FFD4636EFC241379FBA9" authorityName="Quatrefages" authorityYear="1865" box="[539,628,1005,1029]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="11" pageNumber="362" phylum="Annelida" rank="genus">
|
||
<emphasis id="B934EAE0FFC8FFD4636EFC241379FBA9" box="[539,628,1005,1029]" italics="true" pageId="11" pageNumber="362">Orbinia</emphasis>
|
||
</taxonomicName>
|
||
, eight species can be classified into Group B.
|
||
<taxonomicName id="4C404D71FFC8FFD465FDFC241463FBA9" authorityName="Wu" authorityYear="1962" box="[1160,1390,1005,1029]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="11" pageNumber="362" phylum="Annelida" rank="species" species="dicrochaeta">
|
||
<emphasis id="B934EAE0FFC8FFD465FDFC241463FBA9" box="[1160,1390,1005,1029]" italics="true" pageId="11" pageNumber="362">Orbinia dicrochaeta</emphasis>
|
||
</taxonomicName>
|
||
has branchiae from chaetigers 11–13, posterior thoracic neuropodial postchaetal lobe only with 1–3 papillae, and thus belongs to Group B. In addition,
|
||
<taxonomicName id="4C404D71FFC8FFD4637CFBFF13BDFBE1" authorityName="Wu" authorityYear="1962" box="[521,688,1077,1101]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="11" pageNumber="362" phylum="Annelida" rank="species" species="dicrochaeta">
|
||
<emphasis id="B934EAE0FFC8FFD4637CFBFF13BDFBE1" box="[521,688,1077,1101]" italics="true" pageId="11" pageNumber="362">O. dicrochaeta</emphasis>
|
||
</taxonomicName>
|
||
is characterized by having four rows of subuluncini and one short, curved fifth transverse row of uncini on thoracic neuropodia.
|
||
</paragraph>
|
||
<paragraph id="8BFF36F2FFC8FFD461B2FBB71490FAE6" blockId="11.[151,1437,151,1354]" pageId="11" pageNumber="362">
|
||
In addition,
|
||
<taxonomicName id="4C404D71FFC8FFD46022FBB4134DFB39" authorityName="Wu" authorityYear="1962" box="[343,576,1149,1173]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="11" pageNumber="362" phylum="Annelida" rank="species" species="dicrochaeta">
|
||
<emphasis id="B934EAE0FFC8FFD46022FBB4134DFB39" box="[343,576,1149,1173]" italics="true" pageId="11" pageNumber="362">Orbinia dicrochaeta</emphasis>
|
||
</taxonomicName>
|
||
has an interramal cirrus on the posterior thoracic and anterior abdominal chaetigers. In Group B, five additional species possess interramal cirri and should be compared:
|
||
<taxonomicName id="4C404D71FFC8FFD46592FB6B1045FB72" authority="Gallardo, 1968" authorityName="Gallardo" authorityYear="1968" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="11" pageNumber="362" phylum="Annelida" rank="species" species="vietnamensis">
|
||
<emphasis id="B934EAE0FFC8FFD46592FB6B1491FB15" box="[1255,1436,1186,1209]" italics="true" pageId="11" pageNumber="362">O. vietnamensis</emphasis>
|
||
<bibRefCitation id="EFD14B03FFC8FFD461E2FB0C1045FB72" author="Gallardo, V. A." box="[151,328,1221,1246]" journalOrPublisher="Naga Report" pageId="11" pageNumber="362" pagination="35 - 279" part="4" refId="ref7148" refString="Gallardo, V. A. (1968) Polychaeta from the Bay of Nha Trang, South Vietnam. Naga Report, 4 (3), 35 - 279." title="Polychaeta from the Bay of Nha Trang, South Vietnam" type="journal article" year="1968">Gallardo, 1968</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C404D71FFC8FFD4602CFB0F12EFFB72" authority="Lopez, Cladera & San Martin, 2006" authorityName="Lopez, Cladera & San Martin" authorityYear="2006" box="[345,994,1221,1246]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="11" pageNumber="362" phylum="Annelida" rank="species" species="oligopapillata">
|
||
<emphasis id="B934EAE0FFC8FFD4602CFB0F132CFB71" box="[345,545,1221,1245]" italics="true" pageId="11" pageNumber="362">O. oligopapillata</emphasis>
|
||
<bibRefCitation id="EFD14B03FFC8FFD4635BFB0F12EFFB72" author="Lopez, E. & Cladera, P. & San Martin, G." box="[558,994,1221,1246]" journalOrPublisher="Revista de Biologia Tropical" pageId="11" pageNumber="362" pagination="1307 - 1318" part="54" publicationUrl="https://doi.org/10.15517/rbt.v54i4.3106" refId="ref7313" refString="Lopez, E., Cladera, P. & San Martin, G. (2006) Orbiniidae polychaetes (Polychaeta: Scolecida) from Coiba Island, eastern Pacific of Panama, with description of a new species. Revista de Biologia Tropical, 54 (4), 1307 - 1318. https: // doi. org / 10.15517 / rbt. v 54 i 4.3106" title="Orbiniidae polychaetes (Polychaeta: Scolecida) from Coiba Island, eastern Pacific of Panama, with description of a new species" type="journal article" year="2006">López, Cladera & San Martín, 2006</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C404D71FFC8FFD46286FB0F142BFB72" authority="Blake, 2017" authorityName="Blake" authorityYear="2017" box="[1011,1318,1221,1246]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="11" pageNumber="362" phylum="Annelida" rank="species" species="orensanzi">
|
||
<emphasis id="B934EAE0FFC8FFD46286FB0F1585FB71" box="[1011,1160,1222,1245]" italics="true" pageId="11" pageNumber="362">O. orensanzi</emphasis>
|
||
<bibRefCitation id="EFD14B03FFC8FFD465E0FB0C142BFB72" author="Blake, J. A." box="[1173,1318,1221,1246]" journalOrPublisher="Zootaxa" pageId="11" pageNumber="362" pagination="1 - 145" part="4218" publicationUrl="https://doi.org/10.11646/zootaxa.4218.1.1" refId="ref6688" refString="Blake, J. A. (2017) Polychaeta Orbiniidae from Antarctica, the Southern Ocean, the Abyssal Pacific Ocean, and off South America. Zootaxa, 4218 (1), 1 - 145. https: // doi. org / 10.11646 / zootaxa. 4218.1.1" title="Polychaeta Orbiniidae from Antarctica, the Southern Ocean, the Abyssal Pacific Ocean, and off South America" type="journal article" year="2017">Blake, 2017</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C404D71FFC8FFD46443FB0F1052FAAE" authority="(Pettibone, 1957)" authorityName="Pettibone" authorityYear="1957" baseAuthorityName="Pettibone" baseAuthorityYear="1957" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="11" pageNumber="362" phylum="Annelida" rank="species" species="riseri">
|
||
<emphasis id="B934EAE0FFC8FFD46443FB0F1496FB71" box="[1334,1435,1222,1245]" italics="true" pageId="11" pageNumber="362">O. riseri</emphasis>
|
||
(
|
||
<bibRefCitation id="EFD14B03FFC8FFD461EBFB20105AFAAE" author="Pettibone, M. H." box="[158,343,1257,1282]" journalOrPublisher="Journal of the Washington Academy of Sciences" pageId="11" pageNumber="362" pagination="159 - 167" part="47" refId="ref7461" refString="Pettibone, M. H. (1957) North American genera of the family Orbiniidae (Annelida: Polychaeta), with descriptions of new species. Journal of the Washington Academy of Sciences, 47 (5), 159 - 167, 4 figs." title="North American genera of the family Orbiniidae (Annelida: Polychaeta), with descriptions of new species" type="journal article" year="1957">Pettibone, 1957</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C404D71FFC8FFD460D7FB23139EFAAE" authority="Day, 1955" authorityName="Day" authorityYear="1955" box="[418,659,1257,1282]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="11" pageNumber="362" phylum="Annelida" rank="species" species="dubia">
|
||
<emphasis id="B934EAE0FFC8FFD460D7FB231307FAAD" box="[418,522,1257,1281]" italics="true" pageId="11" pageNumber="362">O. dubia</emphasis>
|
||
<bibRefCitation id="EFD14B03FFC8FFD46362FB23139EFAAE" author="Day, J. H." box="[535,659,1257,1282]" journalOrPublisher="Zoological Journal of the Linnean Society" pageId="11" pageNumber="362" pagination="407 - 452" part="42" publicationUrl="https://doi.org/10.1111/j.1096-3642.1955.tb02216.x" refId="ref6779" refString="Day, J. H. (1955) The Polychaeta of South Africa. Part 3. Sedentary species from Cape shores and estuaries. Zoological Journal of the Linnean Society, 42 (287), 407 - 452. https: // doi. org / 10.1111 / j. 1096 - 3642.1955. tb 02216. x" title="The Polychaeta of South Africa. Part 3. Sedentary species from Cape shores and estuaries" type="journal article" year="1955">Day, 1955</bibRefCitation>
|
||
</taxonomicName>
|
||
. In the first two species, interramal cirri are present only in the abdominal region; in
|
||
<taxonomicName id="4C404D71FFC8FFD460F2FAC71318FA89" authorityName="Blake" authorityYear="2017" box="[391,533,1294,1317]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Orbiniida" pageId="11" pageNumber="362" phylum="Annelida" rank="species" species="orensanzi">
|
||
<emphasis id="B934EAE0FFC8FFD460F2FAC71318FA89" box="[391,533,1294,1317]" italics="true" pageId="11" pageNumber="362">O. orensanzi</emphasis>
|
||
</taxonomicName>
|
||
, interramal cirri are present only on the posterior thoracic chaetigers; whereas in last two species, interramal cirri occur from the posterior thoracic region through most of the abdominal chaetigers.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |