250 lines
29 KiB
XML
250 lines
29 KiB
XML
<document id="B608340A8329C48B1320D09233CE1183" ID-CLB-Dataset="37318" ID-DOI="10.5281/zenodo.245827" ID-GBIF-Dataset="69cf893c-7b35-48e8-ad78-d9775626f287" ID-ISSN="1175-5326" ID-Zenodo-Dep="245827" ID-ZooBank="9345C596-8656-4B5C-AD8C-2FACF4E9240C" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1484506177574" checkinUser="GgServerImporter" docAuthor="Blake, James A." docDate="2017" docId="8F2387DD0634092FFF31FD64FCD4FCBF" docLanguage="en" docName="Zootaxa.4218.1.001-145" docOrigin="Zootaxa 4218 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Leitoscoloplos eltaninae Blake, 2017, new species" docType="treatment" docVersion="14" lastPageNumber="35" masterDocId="731AFFA50615090DFFA6FFEBFFDCFFC0" masterDocTitle="Polychaeta Orbiniidae from Antarctica, the Southern Ocean, the Abyssal Pacific Ocean, and off South America" masterLastPageNumber="145" masterPageNumber="1" pageNumber="34" updateTime="1698435671898" updateUser="ExternalLinkService">
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<mods:mods id="14DFC9CCB9319FEA9452E121911D84E8" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="330A2DCFF85D8D92B3ABE04C400F12BE">
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<mods:title id="D09EF8B98D050043F8484D4245B1B1AA">Polychaeta Orbiniidae from Antarctica, the Southern Ocean, the Abyssal Pacific Ocean, and off South America</mods:title>
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</mods:titleInfo>
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<mods:name id="7D3EE14432A73B51A20B5EF70C073ED4" type="personal">
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<mods:role id="869AA2D1AA1CD46A7A0884F0C2FC8716">
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<mods:roleTerm id="EA9F30F860571770FF0A632682293E2B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7433390192FB1D88523F109BEAF06C89">Blake, James A.</mods:namePart>
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<mods:typeOfResource id="55CC49AF0641B1A6F86BEB8DD48179EF">text</mods:typeOfResource>
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<mods:titleInfo id="F868054E616298F93DDB24439A8AFC29">
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<mods:title id="76F9C42A710FC26AC716E957F6C5D269">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="E0FF1CFBB9AB194AC59BBA714E66C56F">
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<mods:date id="4734FB2DE01AF1B36CB24372B2CD3ADA">2017</mods:date>
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<mods:detail id="ED705F6936EABA3859F4C37FCA7C251F" type="volume">
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<mods:number id="043D2C3DACB3BA0643DE8B30BD47671D">4218</mods:number>
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</mods:detail>
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<mods:detail id="72DA606508DA7C56A86EFCAAA878E136" type="issue">
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<mods:number id="3AFBB0244A745ECFEA5B4DD4A8D81D18">1</mods:number>
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</mods:detail>
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<mods:start id="600486BC87901A0F7D77842F1236D633">1</mods:start>
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<mods:classification id="60B0095DFB1E5C43BB11E1362F0822FF">journal article</mods:classification>
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<mods:identifier id="EDEB88C1D45350ACBD86DB4219A1FB96" type="CLB-Dataset">37318</mods:identifier>
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<mods:identifier id="E93847F2DA051824A3DF4297099D83EC" type="DOI">10.5281/zenodo.245827</mods:identifier>
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<mods:identifier id="59E49686B302155CA80E05AF906147D4" type="GBIF-Dataset">69cf893c-7b35-48e8-ad78-d9775626f287</mods:identifier>
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<mods:identifier id="A8D425D12392B73577F3A83F6A972418" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="FAD20BCDE00583F51F193FFA7AF35C18" type="Zenodo-Dep">245827</mods:identifier>
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<mods:identifier id="1CDE8B3A56AC942B268957CFB16F2333" type="ZooBank">9345C596-8656-4B5C-AD8C-2FACF4E9240C</mods:identifier>
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</mods:mods>
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<treatment id="8F2387DD0634092FFF31FD64FCD4FCBF" ID-DOI="http://doi.org/10.5281/zenodo.4901759" ID-GBIF-Taxon="127422025" ID-Zenodo-Dep="4901759" LSID="urn:lsid:plazi:treatment:8F2387DD0634092FFF31FD64FCD4FCBF" httpUri="http://treatment.plazi.org/id/8F2387DD0634092FFF31FD64FCD4FCBF" lastPageId="34" lastPageNumber="35" pageId="33" pageNumber="34">
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<subSubSection id="4F9065400634092CFF31FD64FEDFFD0B" pageId="33" pageNumber="34" type="nomenclature">
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<paragraph id="073536CB0634092CFF31FD64FD8EFD6A" blockId="33.[151,594,655,715]" box="[151,594,655,682]" pageId="33" pageNumber="34">
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<heading id="5C7D81A70634092CFF31FD64FD8EFD6A" bold="true" box="[151,594,655,682]" fontSize="11" level="1" pageId="33" pageNumber="34" reason="1">
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<emphasis id="35FEEAD90634092CFF31FD64FD8EFD6A" bold="true" box="[151,594,655,682]" pageId="33" pageNumber="34">
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<taxonomicName id="C08A4D480634092CFF31FD64FE67FD69" ID-CoL="3T3CZ" box="[151,443,655,681]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="33" pageNumber="34" phylum="Annelida" rank="species" species="eltaninae" status="sp. nov.">
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<emphasis id="35FEEAD90634092CFF31FD64FE67FD69" bold="true" box="[151,443,655,681]" italics="true" pageId="33" pageNumber="34">Leitoscoloplos eltaninae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="2ECD57A20634092CFE64FD7BFD8EFD6A" box="[450,594,656,682]" pageId="33" pageNumber="34" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="073536CB0634092CFF31FD59FEDFFD0B" blockId="33.[151,594,655,715]" box="[151,259,690,715]" pageId="33" pageNumber="34">
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<figureCitation id="9FB12A4E0634092CFF31FD59FEDFFD0B" box="[151,259,690,715]" captionStart="FIGURE 15" captionStartId="33.[151,249,1962,1984]" captionTargetBox="[178,1419,1083,1931]" captionTargetId="figure@33.[151,1436,1055,1939]" captionTargetPageId="33" captionText="FIGURE 15. Leitoscoloplos eltaninae n. sp. Holotype (USNM 69403). A, anterior end, right lateral view; B, anterior end, dorsal view; C, thoracic parapodium, posterior view; D, abdominal parapodium, posterior view; E, furcate seta." httpUri="https://zenodo.org/record/245841/files/figure.png" pageId="33" pageNumber="34">Figure 15</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="4F9065400634092CFF31FD11FBBDFCF7" pageId="33" pageNumber="34" type="materials_examined">
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<paragraph id="073536CB0634092CFF31FD11FBBDFCF7" blockId="33.[151,1436,762,1003]" pageId="33" pageNumber="34">
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<materialsCitation id="B7E23C960634092CFF31FD11FBBDFCF7" ID-GBIF-Occurrence="1424727879" collectingDate="1963-01-09" collectionCode="USNM" country="South Georgia and the South Sandwich Islands" county="Material" elevation="3774" latitude="-63.83" location="Shag Rocks" longLatPrecision="607" longitude="-62.6" municipality="South Atlantic Ocean" pageId="33" pageNumber="34" specimenCode="USNM 69403-4" specimenCount="3" typeStatus="holotype">
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<emphasis id="35FEEAD90634092CFF31FD11FE5DFCD3" bold="true" box="[151,385,762,787]" pageId="33" pageNumber="34">
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<collectingCounty id="EE544E470634092CFF31FD11FF23FCD3" box="[151,255,762,787]" pageId="33" pageNumber="34">Material</collectingCounty>
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examined.
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</emphasis>
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<collectingMunicipality id="E751ACB10634092CFE2FFD11FDA3FCD3" box="[393,639,762,787]" pageId="33" pageNumber="34">South Atlantic Ocean</collectingMunicipality>
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,
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<collectingCountry id="7F9D765B0634092CFD2DFD11FCF2FCD3" box="[651,814,762,787]" name="South Georgia and the South Sandwich Islands" pageId="33" pageNumber="34">South Georgia</collectingCountry>
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Island, N of
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<location id="025560100634092CFC63FD11FB92FCD3" LSID="urn:lsid:plazi:treatment:8F2387DD0634092FFF31FD64FCD4FCBF:025560100634092CFC63FD11FB92FCD3" box="[965,1102,762,787]" country="South Georgia and the South Sandwich Islands" county="Material" latitude="-63.83" longLatPrecision="607" longitude="-62.6" municipality="South Atlantic Ocean" name="Shag Rocks" pageId="33" pageNumber="34">Shag Rocks</location>
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,
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<emphasis id="35FEEAD90634092CFBFCFD10FB71FCD3" box="[1114,1197,763,787]" italics="true" pageId="33" pageNumber="34">Eltanin</emphasis>
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Sta. 22-1527, 0
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<date id="7334100B0634092CFAC7FD10FF0EFCF7" pageId="33" pageNumber="34" value="1963-01-09">
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<collectingDate id="6370E9E30634092CFAC7FD10FF0EFCF7" pageId="33" pageNumber="34" value="1963-01-09">9 Jan 1963</collectingDate>
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</date>
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,
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<geoCoordinate id="62BE500C0634092CFF7BFCF5FEE5FCF7" box="[221,313,798,823]" direction="south" orientation="latitude" pageId="33" pageNumber="34" precision="555" value="-63.83">63.83°S</geoCoordinate>
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,
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<geoCoordinate id="62BE500C0634092CFEE3FCF5FE75FCF7" box="[325,425,798,823]" direction="west" orientation="longitude" pageId="33" pageNumber="34" precision="555" value="-62.6">62.60°W</geoCoordinate>
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,
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<quantity id="C0729B2E0634092CFE13FCF5FD8EFCF6" box="[437,594,798,823]" metricMagnitude="3" metricUnit="m" metricValue="3.7739999999999996" metricValueMax="3.806" metricValueMin="3.742" pageId="33" pageNumber="34" unit="m" value="3774.0" valueMax="3806.0" valueMin="3742.0">
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<elevation id="8CA7D1F80634092CFE13FCF5FD8EFCF6" box="[437,594,798,823]" metricMagnitude="3" metricUnit="m" metricValue="3.7739999999999996" metricValueMax="3.806" metricValueMin="3.742" pageId="33" pageNumber="34" unit="m" value="3774.0" valueMax="3806.0" valueMin="3742.0">3742–3806 m</elevation>
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</quantity>
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,
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<emphasis id="35FEEAD90634092CFDFBFCF5FD18FCF7" bold="true" box="[605,708,798,823]" pageId="33" pageNumber="34">
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<typeStatus id="D83188690634092CFDFBFCF5FD18FCF7" box="[605,708,798,823]" pageId="33" pageNumber="34" type="holotype">holotype</typeStatus>
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||
</emphasis>
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and
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<specimenCount id="118CFD420634092CFD5DFCF4FC59FCF7" box="[763,901,798,823]" pageId="33" pageNumber="34" type="generic" typeStatus="paratypes">
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3
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<emphasis id="35FEEAD90634092CFCA9FCF5FC59FCF7" bold="true" box="[783,901,798,823]" pageId="33" pageNumber="34">paratypes</emphasis>
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</specimenCount>
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(
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<specimenCode id="572C9EB00634092CFC32FCF4FB89FCF7" box="[916,1109,798,823]" collectionCode="USNM" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="33" pageNumber="34">
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<collectionCode id="619BAE0E0634092CFC32FCF4FC3BFCF7" box="[916,999,799,823]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="33" pageNumber="34">USNM</collectionCode>
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69403–4
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</specimenCode>
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).
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="4F9065400634092FFF61FCA9FAA3FDFD" lastPageId="34" lastPageNumber="35" pageId="33" pageNumber="34" type="description">
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<paragraph id="073536CB0634092CFF61FCA9FC90FC2B" blockId="33.[151,1436,762,1003]" pageId="33" pageNumber="34">
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<emphasis id="35FEEAD90634092CFF61FCA9FE85FC9B" bold="true" box="[199,345,834,859]" pageId="33" pageNumber="34">Description.</emphasis>
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All specimens posteriorly incomplete;
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<typeStatus id="D83188690634092CFCBBFCA9FCA3FC9B" box="[797,895,834,859]" pageId="33" pageNumber="34" type="holotype">holotype</typeStatus>
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<quantity id="C0729B2E0634092CFC2FFCA9FC06FC9A" box="[905,986,834,859]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="33" pageNumber="34" unit="mm" value="16.0">16 mm</quantity>
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long and
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<quantity id="C0729B2E0634092CFBF6FCA8FB48FC9A" box="[1104,1172,835,859]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="33" pageNumber="34" unit="mm" value="2.0">2 mm</quantity>
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wide for 40 segments;
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<typeStatus id="D83188690634092CFF31FC8CFEDEFCBF" box="[151,258,871,895]" pageId="33" pageNumber="34" type="paratype">paratypes</typeStatus>
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of similar size. Color in alcohol: brown with darker pigment markings on prostomium and some anterior segments. Body rounded in cross section, with thoracic region slightly depressed; one
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<typeStatus id="D83188690634092CFBD3FC60FB0AFC63" box="[1141,1238,907,931]" pageId="33" pageNumber="34" type="paratype">paratype</typeStatus>
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with mid-ventral line of body inverted, forming long groove. Transition from thorax abrupt, denoted by reduction in number of neurosetae and change in form of neuropodial postsetal lobes.
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</paragraph>
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<caption id="53F566430634092CFF31F841FB23F81E" httpUri="https://zenodo.org/record/245841/files/figure.png" pageId="33" pageNumber="34" targetBox="[178,1419,1083,1931]" targetPageId="33">
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<paragraph id="073536CB0634092CFF31F841FB23F81E" blockId="33.[151,1436,1962,2014]" pageId="33" pageNumber="34">
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<emphasis id="35FEEAD90634092CFF31F841FEFEF800" bold="true" box="[151,290,1962,1984]" pageId="33" pageNumber="34">FIGURE 15.</emphasis>
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<taxonomicName id="C08A4D480634092CFE8CF841FDF9F800" box="[298,549,1962,1984]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="33" pageNumber="34" phylum="Annelida" rank="species" species="eltaninae" status="sp. nov.">
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<emphasis id="35FEEAD90634092CFE8CF841FDF9F800" box="[298,549,1962,1984]" italics="true" pageId="33" pageNumber="34">Leitoscoloplos eltaninae</emphasis>
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</taxonomicName>
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<emphasis id="35FEEAD90634092CFD88F841FDB5F800" bold="true" box="[558,617,1962,1984]" pageId="33" pageNumber="34">
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<taxonomicNameLabel id="2ECD57A20634092CFD88F841FDB5F800" box="[558,617,1962,1984]" pageId="33" pageNumber="34" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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Holotype (USNM 69403
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<emphasis id="35FEEAD90634092CFCD5F841FC5DF87F" box="[883,897,1962,1983]" italics="true" pageId="33" pageNumber="34">).</emphasis>
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A, anterior end, right lateral view; B, anterior end, dorsal view; C, thoracic parapodium, posterior view; D, abdominal parapodium, posterior view; E, furcate seta.
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</paragraph>
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</caption>
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<paragraph id="073536CB0637092FFF61FF7CFBFCFF15" blockId="34.[151,1436,151,896]" pageId="34" pageNumber="35">
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Prostomium conical, pointed anteriorly (
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<figureCitation id="9FB12A4E0637092FFD28FF7CFD03FF70" box="[654,735,151,176]" captionStart="FIGURE 15" captionStartId="33.[151,249,1962,1984]" captionTargetBox="[178,1419,1083,1931]" captionTargetId="figure@33.[151,1436,1055,1939]" captionTargetPageId="33" captionText="FIGURE 15. Leitoscoloplos eltaninae n. sp. Holotype (USNM 69403). A, anterior end, right lateral view; B, anterior end, dorsal view; C, thoracic parapodium, posterior view; D, abdominal parapodium, posterior view; E, furcate seta." httpUri="https://zenodo.org/record/245841/files/figure.png" pageId="34" pageNumber="35">Fig. 15</figureCitation>
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A); without distinct eyespots, but with several groups of small pigment spots (
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<figureCitation id="9FB12A4E0637092FFEE5FF57FE48FF15" box="[323,404,188,213]" captionStart="FIGURE 15" captionStartId="33.[151,249,1962,1984]" captionTargetBox="[178,1419,1083,1931]" captionTargetId="figure@33.[151,1436,1055,1939]" captionTargetPageId="33" captionText="FIGURE 15. Leitoscoloplos eltaninae n. sp. Holotype (USNM 69403). A, anterior end, right lateral view; B, anterior end, dorsal view; C, thoracic parapodium, posterior view; D, abdominal parapodium, posterior view; E, furcate seta." httpUri="https://zenodo.org/record/245841/files/figure.png" pageId="34" pageNumber="35">Fig. 15</figureCitation>
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B). Peristomium formed of single tapering achaetous ring.
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</paragraph>
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<paragraph id="073536CB0637092FFF61FF34FCACFEA5" blockId="34.[151,1436,151,896]" pageId="34" pageNumber="35">
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Thorax with 10 setigers (
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<figureCitation id="9FB12A4E0637092FFE48FF34FD9EFF38" box="[494,578,223,248]" captionStart="FIGURE 15" captionStartId="33.[151,249,1962,1984]" captionTargetBox="[178,1419,1083,1931]" captionTargetId="figure@33.[151,1436,1055,1939]" captionTargetPageId="33" captionText="FIGURE 15. Leitoscoloplos eltaninae n. sp. Holotype (USNM 69403). A, anterior end, right lateral view; B, anterior end, dorsal view; C, thoracic parapodium, posterior view; D, abdominal parapodium, posterior view; E, furcate seta." httpUri="https://zenodo.org/record/245841/files/figure.png" pageId="34" pageNumber="35">Fig. 15</figureCitation>
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A). Notopodia of setigers 1–3 inconspicuous, with short triangular-shaped digitiform postsetal lobes from setiger 4 (
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<figureCitation id="9FB12A4E0637092FFDD3FEEFFD14FEDD" box="[629,712,260,285]" captionStart="FIGURE 15" captionStartId="33.[151,249,1962,1984]" captionTargetBox="[178,1419,1083,1931]" captionTargetId="figure@33.[151,1436,1055,1939]" captionTargetPageId="33" captionText="FIGURE 15. Leitoscoloplos eltaninae n. sp. Holotype (USNM 69403). A, anterior end, right lateral view; B, anterior end, dorsal view; C, thoracic parapodium, posterior view; D, abdominal parapodium, posterior view; E, furcate seta." httpUri="https://zenodo.org/record/245841/files/figure.png" pageId="34" pageNumber="35">Fig. 15</figureCitation>
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C), becoming bilobed in abdominal setigers, with ventral lobes shorter than dorsal (
|
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<figureCitation id="9FB12A4E0637092FFEDFFECCFE18FE80" box="[377,452,295,320]" captionStart="FIGURE 15" captionStartId="33.[151,249,1962,1984]" captionTargetBox="[178,1419,1083,1931]" captionTargetId="figure@33.[151,1436,1055,1939]" captionTargetPageId="33" captionText="FIGURE 15. Leitoscoloplos eltaninae n. sp. Holotype (USNM 69403). A, anterior end, right lateral view; B, anterior end, dorsal view; C, thoracic parapodium, posterior view; D, abdominal parapodium, posterior view; E, furcate seta." httpUri="https://zenodo.org/record/245841/files/figure.png" pageId="34" pageNumber="35">Fig.15</figureCitation>
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D). Thoracic neuropodia with tapering digitiform postsetal lobes (
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<figureCitation id="9FB12A4E0637092FFB0FFECCFB27FE80" box="[1193,1275,295,320]" captionStart="FIGURE 15" captionStartId="33.[151,249,1962,1984]" captionTargetBox="[178,1419,1083,1931]" captionTargetId="figure@33.[151,1436,1055,1939]" captionTargetPageId="33" captionText="FIGURE 15. Leitoscoloplos eltaninae n. sp. Holotype (USNM 69403). A, anterior end, right lateral view; B, anterior end, dorsal view; C, thoracic parapodium, posterior view; D, abdominal parapodium, posterior view; E, furcate seta." httpUri="https://zenodo.org/record/245841/files/figure.png" pageId="34" pageNumber="35">Fig. 15</figureCitation>
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C); abdominal neuropodia becoming apically thicker and more erect (
|
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<figureCitation id="9FB12A4E0637092FFD5DFEA7FC91FEA5" box="[763,845,332,357]" captionStart="FIGURE 15" captionStartId="33.[151,249,1962,1984]" captionTargetBox="[178,1419,1083,1931]" captionTargetId="figure@33.[151,1436,1055,1939]" captionTargetPageId="33" captionText="FIGURE 15. Leitoscoloplos eltaninae n. sp. Holotype (USNM 69403). A, anterior end, right lateral view; B, anterior end, dorsal view; C, thoracic parapodium, posterior view; D, abdominal parapodium, posterior view; E, furcate seta." httpUri="https://zenodo.org/record/245841/files/figure.png" pageId="34" pageNumber="35">Fig. 15</figureCitation>
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D).
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</paragraph>
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<paragraph id="073536CB0637092FFF61FE84FAE1FE10" blockId="34.[151,1436,151,896]" pageId="34" pageNumber="35">
|
||
Thoracic setae all long crenulated capillaries. Abdominal notopodia with crenulated capillaries and 3–4 furcate setae; furcate setae with thin needles forming web between subequal tynes; with rows of short barbs on shaft (
|
||
<figureCitation id="9FB12A4E0637092FFAC9FE7FFF68FE10" captionStart="FIGURE 15" captionStartId="33.[151,249,1962,1984]" captionTargetBox="[178,1419,1083,1931]" captionTargetId="figure@33.[151,1436,1055,1939]" captionTargetPageId="33" captionText="FIGURE 15. Leitoscoloplos eltaninae n. sp. Holotype (USNM 69403). A, anterior end, right lateral view; B, anterior end, dorsal view; C, thoracic parapodium, posterior view; D, abdominal parapodium, posterior view; E, furcate seta." httpUri="https://zenodo.org/record/245841/files/figure.png" pageId="34" pageNumber="35">Fig. 15</figureCitation>
|
||
E). Abdominal neuropodia with 3–4 thin, non-crenulated capillaries and 2–3 imbedded simple aciculae.
|
||
</paragraph>
|
||
<paragraph id="073536CB0637092FFF61FE37FD1CFDD8" blockId="34.[151,1436,151,896]" pageId="34" pageNumber="35">
|
||
Branchiae from setiger 20, continuing to end of fragment; each branchia short, stubby, barely longer than notopodial lobes (
|
||
<figureCitation id="9FB12A4E0637092FFEC6FE14FE6DFDD8" box="[352,433,511,536]" captionStart="FIGURE 15" captionStartId="33.[151,249,1962,1984]" captionTargetBox="[178,1419,1083,1931]" captionTargetId="figure@33.[151,1436,1055,1939]" captionTargetPageId="33" captionText="FIGURE 15. Leitoscoloplos eltaninae n. sp. Holotype (USNM 69403). A, anterior end, right lateral view; B, anterior end, dorsal view; C, thoracic parapodium, posterior view; D, abdominal parapodium, posterior view; E, furcate seta." httpUri="https://zenodo.org/record/245841/files/figure.png" pageId="34" pageNumber="35">Fig. 15</figureCitation>
|
||
D). Pygidium unknown.
|
||
</paragraph>
|
||
<paragraph id="073536CB0637092FFF61FDCFFAA3FDFD" blockId="34.[151,1436,151,896]" box="[199,1407,548,573]" pageId="34" pageNumber="35">
|
||
<typeStatus id="D83188690637092FFF61FDCFFEF3FDFD" box="[199,303,548,573]" pageId="34" pageNumber="35" type="holotype">Holotype</typeStatus>
|
||
and one
|
||
<typeStatus id="D83188690637092FFE33FDCEFE29FDFD" box="[405,501,549,573]" pageId="34" pageNumber="35" type="paratype">paratype</typeStatus>
|
||
with large, irregularly shaped ova, measuring 450–500 µm in largest dimension.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="4F9065400637092FFF61FDACFEB1FD45" pageId="34" pageNumber="35" type="etymology">
|
||
<paragraph id="073536CB0637092FFF61FDACFEB1FD45" blockId="34.[151,1436,151,896]" pageId="34" pageNumber="35">
|
||
<emphasis id="35FEEAD90637092FFF61FDACFE92FDA0" bold="true" box="[199,334,583,608]" pageId="34" pageNumber="35">Etymology.</emphasis>
|
||
This species is named for the USNS
|
||
<emphasis id="35FEEAD90637092FFD48FDA3FC9DFDA0" box="[750,833,584,608]" italics="true" pageId="34" pageNumber="35">Eltanin</emphasis>
|
||
, former research vessel of the
|
||
<collectingCountry id="7F9D765B0637092FFB3EFDACFAF1FDA0" box="[1176,1325,583,608]" name="United States of America" pageId="34" pageNumber="35">United States</collectingCountry>
|
||
Antarctic Research Program.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="4F9065400637092FFF61FD64FA8BFC9D" pageId="34" pageNumber="35" type="discussion">
|
||
<paragraph id="073536CB0637092FFF61FD64FA8BFC9D" blockId="34.[151,1436,151,896]" pageId="34" pageNumber="35">
|
||
<emphasis id="35FEEAD90637092FFF61FD64FEE7FD68" bold="true" box="[199,315,655,680]" pageId="34" pageNumber="35">Remarks.</emphasis>
|
||
<taxonomicName id="C08A4D480637092FFEE2FD7BFD85FD68" box="[324,601,656,680]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="eltaninae" status="sp. nov.">
|
||
<emphasis id="35FEEAD90637092FFEE2FD7BFD85FD68" box="[324,601,656,680]" italics="true" pageId="34" pageNumber="35">Leitoscoloplos eltaninae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="35FEEAD90637092FFDC5FD64FD78FD68" bold="true" box="[611,676,655,680]" pageId="34" pageNumber="35">
|
||
<taxonomicNameLabel id="2ECD57A20637092FFDC5FD64FD78FD68" box="[611,676,655,680]" pageId="34" pageNumber="35" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is a deep-sea species that belongs to the
|
||
<taxonomicName id="C08A4D480637092FFB20FD7AFAEDFD68" box="[1158,1329,656,680]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="kerguelensis">
|
||
<emphasis id="35FEEAD90637092FFB20FD7AFAEDFD68" box="[1158,1329,656,680]" italics="true" pageId="34" pageNumber="35">L. kerguelensis</emphasis>
|
||
</taxonomicName>
|
||
group in having branchiae first present from anterior abdominal segments. It is closest to
|
||
<taxonomicName id="C08A4D480637092FFBBAFD5EFB57FD0C" box="[1052,1163,692,716]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="rankini" status="sp. nov.">
|
||
<emphasis id="35FEEAD90637092FFBBAFD5EFB57FD0C" box="[1052,1163,692,716]" italics="true" pageId="34" pageNumber="35">L. rankini</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="35FEEAD90637092FFB34FD5FFB0DFD0D" bold="true" box="[1170,1233,692,717]" pageId="34" pageNumber="35">
|
||
<taxonomicNameLabel id="2ECD57A20637092FFB34FD5FFB0DFD0D" box="[1170,1233,692,717]" pageId="34" pageNumber="35" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, described below, in having a thorax with 10 setigers and branchiae from similar setigers (setiger
|
||
<quantity id="C0729B2E0637092FFBA9FD33FB9BFD30" box="[1039,1095,727,752]" metricMagnitude="-1" metricUnit="m" metricValue="4.572" pageId="34" pageNumber="35" unit="in" value="18.0">18 in</quantity>
|
||
<taxonomicName id="C08A4D480637092FFBE8FD32FB61FD30" box="[1102,1213,728,752]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="rankini" status="sp. nov.">
|
||
<emphasis id="35FEEAD90637092FFBE8FD32FB61FD30" box="[1102,1213,728,752]" italics="true" pageId="34" pageNumber="35">L. rankini</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="35FEEAD90637092FFB62FD3CFADEFD30" bold="true" box="[1220,1282,727,752]" pageId="34" pageNumber="35">
|
||
<taxonomicNameLabel id="2ECD57A20637092FFB62FD3CFADEFD30" box="[1220,1282,727,752]" pageId="34" pageNumber="35" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
; setiger
|
||
<quantity id="C0729B2E0637092FFAC5FD33FA40FD30" box="[1379,1436,727,752]" metricMagnitude="-1" metricUnit="m" metricValue="5.08" pageId="34" pageNumber="35" unit="in" value="20.0">20 in</quantity>
|
||
<taxonomicName id="C08A4D480637092FFF31FD16FEC1FCD4" box="[151,285,764,788]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="eltaninae" status="sp. nov.">
|
||
<emphasis id="35FEEAD90637092FFF31FD16FEC1FCD4" box="[151,285,764,788]" italics="true" pageId="34" pageNumber="35">L. eltaninae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="35FEEAD90637092FFE80FD17FEB9FCD5" bold="true" box="[294,357,764,789]" pageId="34" pageNumber="35">
|
||
<taxonomicNameLabel id="2ECD57A20637092FFE80FD17FEB9FCD5" box="[294,357,764,789]" pageId="34" pageNumber="35" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
). The two species differ in that
|
||
<taxonomicName id="C08A4D480637092FFD72FD16FC86FCD4" box="[724,858,764,788]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="eltaninae" status="sp. nov.">
|
||
<emphasis id="35FEEAD90637092FFD72FD16FC86FCD4" box="[724,858,764,788]" italics="true" pageId="34" pageNumber="35">L. eltaninae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="35FEEAD90637092FFCC5FD17FC7FFCD5" bold="true" box="[867,931,764,789]" pageId="34" pageNumber="35">
|
||
<taxonomicNameLabel id="2ECD57A20637092FFCC5FD17FC7FFCD5" box="[867,931,764,789]" pageId="34" pageNumber="35" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has bilobed abdominal notopodia and entire neuropodia, whereas
|
||
<taxonomicName id="C08A4D480637092FFE23FCCAFE28FCF8" box="[389,500,800,824]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="rankini" status="sp. nov.">
|
||
<emphasis id="35FEEAD90637092FFE23FCCAFE28FCF8" box="[389,500,800,824]" italics="true" pageId="34" pageNumber="35">L. rankini</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="35FEEAD90637092FFE5CFCF4FDE5FCF8" bold="true" box="[506,569,799,824]" pageId="34" pageNumber="35">
|
||
<taxonomicNameLabel id="2ECD57A20637092FFE5CFCF4FDE5FCF8" box="[506,569,799,824]" pageId="34" pageNumber="35" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
has undivided, fingerlike abdominal notopodia and bilobed neuropodia. In
|
||
<taxonomicName id="C08A4D480637092FFA23FCCAFF23FC9C" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="eltaninae" status="sp. nov.">
|
||
<emphasis id="35FEEAD90637092FFA23FCCAFF23FC9C" italics="true" pageId="34" pageNumber="35">L. eltaninae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="35FEEAD90637092FFEA0FCAFFE99FC9D" bold="true" box="[262,325,836,861]" pageId="34" pageNumber="35">
|
||
<taxonomicNameLabel id="2ECD57A20637092FFEA0FCAFFE99FC9D" box="[262,325,836,861]" pageId="34" pageNumber="35" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
the branchiae are short and stubby, while in
|
||
<taxonomicName id="C08A4D480637092FFC9FFCAEFC74FC9C" box="[825,936,836,860]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="34" pageNumber="35" phylum="Annelida" rank="species" species="rankini" status="sp. nov.">
|
||
<emphasis id="35FEEAD90637092FFC9FFCAEFC74FC9C" box="[825,936,836,860]" italics="true" pageId="34" pageNumber="35">L. rankini</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="35FEEAD90637092FFC09FCAFFC31FC9D" bold="true" box="[943,1005,836,861]" pageId="34" pageNumber="35">
|
||
<taxonomicNameLabel id="2ECD57A20637092FFC09FCAFFC31FC9D" box="[943,1005,836,861]" pageId="34" pageNumber="35" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
the branchiae are long and thin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="4F9065400637092FFF61FC8CFCD4FCBF" box="[199,776,871,896]" pageId="34" pageNumber="35" type="distribution">
|
||
<paragraph id="073536CB0637092FFF61FC8CFCD4FCBF" blockId="34.[151,1436,151,896]" box="[199,776,871,896]" pageId="34" pageNumber="35">
|
||
<emphasis id="35FEEAD90637092FFF61FC8CFEBCFC40" bold="true" box="[199,352,871,896]" pageId="34" pageNumber="35">Distribution.</emphasis>
|
||
South Atlantic Ocean,
|
||
<quantity id="C0729B2E0637092FFDC0FC8CFCD8FCBF" box="[614,772,871,896]" metricMagnitude="3" metricUnit="m" metricValue="3.7739999999999996" metricValueMax="3.806" metricValueMin="3.742" pageId="34" pageNumber="35" unit="m" value="3774.0" valueMax="3806.0" valueMin="3742.0">3742–3806 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |