333 lines
43 KiB
XML
333 lines
43 KiB
XML
<document id="3969555201AA9D4169A68C57FA0437D4" ID-CLB-Dataset="24204" ID-DOI="10.11646/zootaxa.4730.1.1" ID-GBIF-Dataset="bcc0e0fc-b6a5-4d5a-8008-7b714c106a7c" ID-ISSN="1175-5326" ID-Zenodo-Dep="3634270" ID-ZooBank="7F4CD129-9FF9-4593-A8A4-DB999B3E402F" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1580713876401" checkinUser="plazi" docAuthor="Blake, James A." docDate="2020" docId="757F0D3E96702312D8C0FDB8FB6DFE8D" docLanguage="en" docName="zootaxa.4730.1.1.pdf" docOrigin="Zootaxa 4730 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Leitoscoloplos sahlingi Blake 2020, new species" docType="treatment" docUuid="1ABF6485-9B70-43D1-A421-215DD4A2A35C" docUuidSource="ZooBank" docVersion="8" lastPageNumber="17" masterDocId="89467546967E2302D857FFACFFABFF92" masterDocTitle="New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea" masterLastPageNumber="61" masterPageNumber="1" pageNumber="15" updateTime="1698780308397" updateUser="ExternalLinkService">
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<mods:title id="A92F1682DBDBB57D6E872684651D0562">New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea</mods:title>
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<mods:namePart id="8DA99D27B0E2A1A6D96841BCB35A707F">Blake, James A.</mods:namePart>
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<mods:title id="8FE4A8226FB87647AB1438F58AE88606">Zootaxa</mods:title>
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<mods:part id="FA0300019884A697EB321A16E3209197">
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<mods:date id="CE1219529325E1F0D97E100D57B1E3A6">2020</mods:date>
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<mods:number id="447208BDF7D5F3B5F0CAAF7090A56FB8">2020-02-03</mods:number>
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<mods:number id="D29C8A6CBBBE189E5AF5BB7AA8C08961">4730</mods:number>
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<mods:identifier id="6A5DE57E958A8D7F815D3FBD90C502EE" type="DOI">10.11646/zootaxa.4730.1.1</mods:identifier>
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<treatment id="757F0D3E96702312D8C0FDB8FB6DFE8D" ID-GBIF-Taxon="161938993" LSID="urn:lsid:zoobank.org:act:1ABF6485-9B70-43D1-A421-215DD4A2A35C" httpUri="http://treatment.plazi.org/id/757F0D3E96702312D8C0FDB8FB6DFE8D" lastPageId="16" lastPageNumber="17" pageId="14" pageNumber="15">
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<subSubSection id="B5CCEFA39670230CD8C0FDB8FDEFFDBC" box="[151,580,532,559]" pageId="14" pageNumber="15" type="nomenclature">
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<paragraph id="FD69BC289670230CD8C0FDB8FDEFFDBC" blockId="14.[151,976,532,630]" box="[151,580,532,559]" pageId="14" pageNumber="15">
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<heading id="A6210B449670230CD8C0FDB8FDEFFDBC" bold="true" box="[151,580,532,559]" fontSize="11" level="1" pageId="14" pageNumber="15" reason="1">
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<emphasis id="CFA2603A9670230CD8C0FDB8FDEFFDBC" bold="true" box="[151,580,532,559]" pageId="14" pageNumber="15">
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<taxonomicName id="3AD6C7AB9670230CD8C0FDB8FE06FDBD" ID-CoL="85RHG" authority="Blake, 2020" authorityName="Blake" authorityYear="2020" box="[151,429,532,559]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="sahlingi" status="sp. nov.">
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<emphasis id="CFA2603A9670230CD8C0FDB8FE06FDBD" bold="true" box="[151,429,532,559]" italics="true" pageId="14" pageNumber="15">Leitoscoloplos sahlingi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="D491DD419670230CD9E3FDB8FDEFFDBC" box="[436,580,532,558]" pageId="14" pageNumber="15" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<subSubSection id="B5CCEFA39670230CD8C0FD94FC7BFDE4" pageId="14" pageNumber="15" type="description">
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<paragraph id="FD69BC289670230CD8C0FD94FF5EFDC0" blockId="14.[151,976,532,630]" box="[151,245,568,594]" pageId="14" pageNumber="15">
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<figureCitation id="65EDA0AD9670230CD8C0FD94FF5EFDC0" box="[151,245,568,594]" captionStart="FIGURE 7" captionStartId="15.[151,250,1956,1981]" captionTargetBox="[180,1417,315,1919]" captionTargetId="figure@15.[170,1417,308,1931]" captionTargetPageId="15" captionText="FIGURE 7. Leitoscoloplos sahlingi n. sp. Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view." figureDoi="http://doi.org/10.5281/zenodo.3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="14" pageNumber="15">Figure 7</figureCitation>
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</paragraph>
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<paragraph id="FD69BC289670230CD8C0FDF7FC7BFDE4" blockId="14.[151,976,532,630]" box="[151,976,603,630]" pageId="14" pageNumber="15">
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<uri id="8947B02A9670230CD8C0FDF7FC7BFDE4" box="[151,976,603,630]" pageId="14" pageNumber="15">
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urn:lsid:zoobank.org:act:
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<uuid id="897086FD9670230CD9F9FDF7FC7BFDE4" box="[430,976,603,630]" pageId="14" pageNumber="15">1ABF6485-9B70-43D1-A421-215DD4A2A35C</uuid>
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</uri>
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<subSubSection id="B5CCEFA39670230CD8C0FD30FD17FD6C" pageId="14" pageNumber="15" type="materials_examined">
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<paragraph id="FD69BC289670230CD8C0FD30FD17FD6C" blockId="14.[151,1437,668,2043]" pageId="14" pageNumber="15">
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<emphasis id="CFA2603A9670230CD8C0FD30FED3FD25" bold="true" box="[151,376,668,695]" pageId="14" pageNumber="15">Material examined</emphasis>
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.
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<emphasis id="CFA2603A9670230CD9D2FD30FD3DFD25" bold="true" box="[389,662,668,695]" pageId="14" pageNumber="15">Continental margin off</emphasis>
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<materialsCitation id="4DBEB6759670230CDACCFD30FEB1FD48" ID-GBIF-Occurrence="2562076891" collectionCode="R, V" location="Hydrate Ridge" municipality="Cascadia Subduction Zone" pageId="14" pageNumber="15" specimenCount="1" stateProvince="Oregon">
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<emphasis id="CFA2603A9670230CDACCFD30FF76FD48" bold="true" pageId="14" pageNumber="15">
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<collectingRegion id="3F1272CA9670230CDACCFD30FD5DFD25" box="[667,758,668,695]" country="United States of America" name="Oregon" pageId="14" pageNumber="15">Oregon</collectingRegion>
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,
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<collectingMunicipality id="1D0D26529670230CDB55FD30FBEAFD25" box="[770,1089,668,695]" pageId="14" pageNumber="15">Cascadia Subduction Zone</collectingMunicipality>
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, southern summit of
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<location id="F809EAF39670230CDD6EFD31FF76FD48" LSID="urn:lsid:plazi:treatment:757F0D3E96702312D8C0FDB8FB6DFE8D:F809EAF39670230CDD6EFD31FF76FD48" municipality="Cascadia Subduction Zone" name="Hydrate Ridge" pageId="14" pageNumber="15" stateProvince="Oregon">Hydrate Ridge</location>
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</emphasis>
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,
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<collectionCode id="9BC724ED9670230CD8BBFD6CFF55FD48" box="[236,254,704,730]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="14" pageNumber="15">R</collectionCode>
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/
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<collectionCode id="9BC724ED9670230CD950FD6CFEB1FD48" box="[263,282,704,730]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="14" pageNumber="15" type="Museum">V</collectionCode>
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</materialsCitation>
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<materialsCitation id="4DBEB6759670230CD974FD6DFD13FD6C" ID-GBIF-Occurrence="2562076941" collectingDate="1999-08-17" collectionCode="MCZ" collectorName="Sonne Cruise & H. Sahling & Sta." elevation="786" latitude="44.57" longLatPrecision="113" longitude="-125.14667" pageId="14" pageNumber="15" specimenCode="MCZ 153567, MCZ 153568" specimenCount="2" stateProvince="Oregon" typeStatus="holotype">
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<collectorName id="5023D9FE9670230CD974FD6DFE13FD48" box="[291,440,704,731]" pageId="14" pageNumber="15">
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<emphasis id="CFA2603A9670230CD974FD6DFECCFD49" box="[291,359,705,731]" italics="true" pageId="14" pageNumber="15">Sonne</emphasis>
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Cruise
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</collectorName>
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||
143, coll.
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<collectorName id="5023D9FE9670230CDA64FD6DFD05FD48" box="[563,686,704,731]" pageId="14" pageNumber="15">H. Sahling</collectorName>
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,
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<collectorName id="5023D9FE9670230CDAECFD6CFD4DFD48" box="[699,742,704,730]" pageId="14" pageNumber="15">Sta.</collectorName>
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179,
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<date id="89689AE89670230CDB70FD6CFC16FD48" box="[807,957,704,730]" pageId="14" pageNumber="15" value="1999-08-17">
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<collectingDate id="992C63009670230CDB70FD6CFC16FD48" box="[807,957,704,730]" pageId="14" pageNumber="15" value="1999-08-17">17 Aug 1999</collectingDate>
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</date>
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,
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<geoCoordinate id="98E2DAEF9670230CDB9EFD13FB95FD48" box="[969,1086,703,730]" degrees="44" direction="north" minutes="34.2" orientation="latitude" pageId="14" pageNumber="15" precision="92" value="44.57">44°34.2′N</geoCoordinate>
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,
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<geoCoordinate id="98E2DAEF9670230CDC1CFD13FB79FD48" box="[1099,1234,703,730]" degrees="125" direction="west" minutes="08.8" orientation="longitude" pageId="14" pageNumber="15" precision="92" value="-125.14667">125°08.8′W</geoCoordinate>
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,
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<quantity id="3A2E11CD9670230CDC89FD6CFA82FD49" box="[1246,1321,704,731]" metricMagnitude="2" metricUnit="m" metricValue="7.859999999999999" pageId="14" pageNumber="15" unit="m" value="786.0">
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||
<elevation id="76FB5B1B9670230CDC89FD6CFA82FD49" box="[1246,1321,704,731]" metricMagnitude="2" metricUnit="m" metricValue="7.859999999999999" pageId="14" pageNumber="15" unit="m" value="786.0">786 m</elevation>
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</quantity>
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||
,
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<emphasis id="CFA2603A9670230CDD61FD6CFA36FD48" bold="true" box="[1334,1437,704,730]" pageId="14" pageNumber="15">
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<typeStatus id="226D028A9670230CDD61FD6CFA36FD48" box="[1334,1437,704,730]" pageId="14" pageNumber="15" type="holotype">holotype</typeStatus>
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||
</emphasis>
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||
(
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||
<specimenCode id="AD7014539670230CD8C8FD48FE91FD6C" box="[159,314,739,766]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="14" pageNumber="15" type="Museum">MCZ 153567</specimenCode>
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) and
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<specimenCount id="EBD077A19670230CD92FFD48FDA8FD6C" box="[376,515,740,766]" pageId="14" pageNumber="15" type="generic" typeStatus="paratypes">
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||
2
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<emphasis id="CFA2603A9670230CD9DAFD48FDA8FD6C" bold="true" box="[397,515,740,766]" pageId="14" pageNumber="15">paratypes</emphasis>
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||
</specimenCount>
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||
(
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<specimenCode id="AD7014539670230CDA45FD48FD1BFD6C" box="[530,688,739,766]" collectionCode="MCZ" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" lsid="urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="14" pageNumber="15" type="Museum">MCZ 153568</specimenCode>
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)
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</materialsCitation>
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.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="B5CCEFA39670230CD890FCAAFA97F9BF" pageId="14" pageNumber="15" type="description">
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<paragraph id="FD69BC289670230CD890FCAAFB06FC41" blockId="14.[151,1437,668,2043]" pageId="14" pageNumber="15">
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<emphasis id="CFA2603A9670230CD890FCAAFEFAFCB3" bold="true" box="[199,337,774,801]" pageId="14" pageNumber="15">Description</emphasis>
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. A small species, all specimens incomplete.
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<typeStatus id="226D028A9670230CDB6DFCABFC09FCB3" box="[826,930,775,801]" pageId="14" pageNumber="15" type="holotype">Holotype</typeStatus>
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||
<quantity id="3A2E11CD9670230CDBFFFCABFC56FCB0" box="[936,1021,775,802]" metricMagnitude="-3" metricUnit="m" metricValue="6.8" pageId="14" pageNumber="15" unit="mm" value="6.8">6.8 mm</quantity>
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long,
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<quantity id="3A2E11CD9670230CDC16FCABFB08FCB0" box="[1089,1187,775,802]" metricMagnitude="-4" metricUnit="m" metricValue="6.7" pageId="14" pageNumber="15" unit="mm" value="0.67">0.67 mm</quantity>
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||
across thorax, with 37 setigers; large
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||
<typeStatus id="226D028A9670230CD96DFC87FE31FCD7" box="[314,410,811,837]" pageId="14" pageNumber="15" type="paratype">paratype</typeStatus>
|
||
<quantity id="3A2E11CD9670230CD9F5FC86FE53FCD7" box="[418,504,810,837]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="14" pageNumber="15" unit="mm" value="5.5">5.5 mm</quantity>
|
||
long,
|
||
<quantity id="3A2E11CD9670230CDA68FC87FD08FCD7" box="[575,675,811,837]" metricMagnitude="-4" metricUnit="m" metricValue="8.7" pageId="14" pageNumber="15" unit="mm" value="0.87">0.87 mm</quantity>
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||
wide across thorax, with 30 setigers. Bodies relatively thick, robust in thoracic region with smooth crowded segments, each about four times wider than long (
|
||
<figureCitation id="65EDA0AD9670230CDCD4FCE2FB76FCFA" box="[1155,1245,846,872]" captionStart="FIGURE 7" captionStartId="15.[151,250,1956,1981]" captionTargetBox="[180,1417,315,1919]" captionTargetId="figure@15.[170,1417,308,1931]" captionTargetPageId="15" captionText="FIGURE 7. Leitoscoloplos sahlingi n. sp. Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view." figureDoi="http://doi.org/10.5281/zenodo.3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="14" pageNumber="15">Fig. 7A</figureCitation>
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||
); abdominal segments becoming narrower and shorter. Dorsum of thorax rounded dorsally, venter flattened mid-ventrally; abdominal region flattened dorsally, rounded ventrally. Thoracic segments all uniannulate; abdominal segments becoming biannulate due to parapodial ridge elevated above rest of segment. Color in alcohol: light tan.
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||
</paragraph>
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||
<paragraph id="FD69BC289670230CD890FC70FDADFB16" blockId="14.[151,1437,668,2043]" pageId="14" pageNumber="15">
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||
Pre-setiger region about as long as first two setigers. Prostomium triangular, narrowing to pointed apex (
|
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<figureCitation id="65EDA0AD9670230CDD38FC70FF0EFB88" captionStart="FIGURE 7" captionStartId="15.[151,250,1956,1981]" captionTargetBox="[180,1417,315,1919]" captionTargetId="figure@15.[170,1417,308,1931]" captionTargetPageId="15" captionText="FIGURE 7. Leitoscoloplos sahlingi n. sp. Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view." figureDoi="http://doi.org/10.5281/zenodo.3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="14" pageNumber="15">Fig. 7</figureCitation>
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||
A–B); eyespots absent; nuchal organs prominent oval grooves on border with peristomium (
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<figureCitation id="65EDA0AD9670230CDCF5FC53FB51FB88" box="[1186,1274,1023,1050]" captionStart="FIGURE 7" captionStartId="15.[151,250,1956,1981]" captionTargetBox="[180,1417,315,1919]" captionTargetId="figure@15.[170,1417,308,1931]" captionTargetPageId="15" captionText="FIGURE 7. Leitoscoloplos sahlingi n. sp. Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view." figureDoi="http://doi.org/10.5281/zenodo.3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="14" pageNumber="15">Fig. 7B</figureCitation>
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||
). Peristomium composed of one achaetous ring extending ventrally, surrounding mouth (
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<figureCitation id="65EDA0AD9670230CDBB9FB8FFB9FFBAF" box="[1006,1076,1059,1085]" captionStart="FIGURE 7" captionStartId="15.[151,250,1956,1981]" captionTargetBox="[180,1417,315,1919]" captionTargetId="figure@15.[170,1417,308,1931]" captionTargetPageId="15" captionText="FIGURE 7. Leitoscoloplos sahlingi n. sp. Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view." figureDoi="http://doi.org/10.5281/zenodo.3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="14" pageNumber="15">Fig. 7</figureCitation>
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A–B). Thorax with 12 setigers, abruptly separated from abdominal segments by loss of most neurosetae and increased size and shape of neuropodial lobe on setiger 13 (
|
||
<figureCitation id="65EDA0AD9670230CD9C8FBC6FE52FB16" box="[415,505,1130,1156]" captionStart="FIGURE 7" captionStartId="15.[151,250,1956,1981]" captionTargetBox="[180,1417,315,1919]" captionTargetId="figure@15.[170,1417,308,1931]" captionTargetPageId="15" captionText="FIGURE 7. Leitoscoloplos sahlingi n. sp. Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view." figureDoi="http://doi.org/10.5281/zenodo.3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="14" pageNumber="15">Fig. 7A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="FD69BC289670230CD890FB21FD95FACA" blockId="14.[151,1437,668,2043]" pageId="14" pageNumber="15">
|
||
Thoracic notopodial and neuropodial lamellae elongate, digitiform, arising from broad base (
|
||
<figureCitation id="65EDA0AD9670230CDCAFFB21FAF8FB35" box="[1272,1363,1165,1191]" captionStart="FIGURE 7" captionStartId="15.[151,250,1956,1981]" captionTargetBox="[180,1417,315,1919]" captionTargetId="figure@15.[170,1417,308,1931]" captionTargetPageId="15" captionText="FIGURE 7. Leitoscoloplos sahlingi n. sp. Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view." figureDoi="http://doi.org/10.5281/zenodo.3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="14" pageNumber="15">Fig. 7C</figureCitation>
|
||
), both similar in form; abdominal notopodia of anterior abdominal segments becoming long and narrow (
|
||
<figureCitation id="65EDA0AD9670230CDD57FB1DFAF7FB59" box="[1280,1372,1201,1227]" captionStart="FIGURE 7" captionStartId="15.[151,250,1956,1981]" captionTargetBox="[180,1417,315,1919]" captionTargetId="figure@15.[170,1417,308,1931]" captionTargetPageId="15" captionText="FIGURE 7. Leitoscoloplos sahlingi n. sp. Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view." figureDoi="http://doi.org/10.5281/zenodo.3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="14" pageNumber="15">Fig. 7D</figureCitation>
|
||
). Abdominal neuropodia thickened, divided into a rounded terminal lobe and short laterally directed ventral cirrus (
|
||
<figureCitation id="65EDA0AD9670230CDD38FB78FF16FA80" captionStart="FIGURE 7" captionStartId="15.[151,250,1956,1981]" captionTargetBox="[180,1417,315,1919]" captionTargetId="figure@15.[170,1417,308,1931]" captionTargetPageId="15" captionText="FIGURE 7. Leitoscoloplos sahlingi n. sp. Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view." figureDoi="http://doi.org/10.5281/zenodo.3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="14" pageNumber="15">Fig. 7D</figureCitation>
|
||
). Branchiae first present from setiger 10 (
|
||
<figureCitation id="65EDA0AD9670230CDAC8FB54FD50FA80" box="[671,763,1272,1298]" captionStart="FIGURE 7" captionStartId="15.[151,250,1956,1981]" captionTargetBox="[180,1417,315,1919]" captionTargetId="figure@15.[170,1417,308,1931]" captionTargetPageId="15" captionText="FIGURE 7. Leitoscoloplos sahlingi n. sp. Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view." figureDoi="http://doi.org/10.5281/zenodo.3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="14" pageNumber="15">Fig. 7A</figureCitation>
|
||
), short at first then increasing in size; branchiae of middle abdominal segments long, triangular, and flattened, tapering to narrow papilla (
|
||
<figureCitation id="65EDA0AD9670230CDC44FAB7FBC6FAA4" box="[1043,1133,1307,1334]" captionStart="FIGURE 7" captionStartId="15.[151,250,1956,1981]" captionTargetBox="[180,1417,315,1919]" captionTargetId="figure@15.[170,1417,308,1931]" captionTargetPageId="15" captionText="FIGURE 7. Leitoscoloplos sahlingi n. sp. Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view." figureDoi="http://doi.org/10.5281/zenodo.3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="14" pageNumber="15">Fig. 7D</figureCitation>
|
||
), each branchia about onethird longer than notopodial lamellae.
|
||
</paragraph>
|
||
<paragraph id="FD69BC289670230CD890FACEFD05FA74" blockId="14.[151,1437,668,2043]" pageId="14" pageNumber="15">All setae camerated capillaries except neuropodial aciculae; furcate and flail setae absent. Thoracic noto- and neurosetae with numerous capillaries organized in separate rows: 2–4 rows of notosetae and 4–5 rows of neurosetae. Abdominal notosetae include 7–8 capillaries, some long; abdominal neurosetae include 4–5 capillaries and 1–2 short protruding pointed aciculae, these minute.</paragraph>
|
||
<paragraph id="FD69BC289670230CD890FA5CFE78F998" blockId="14.[151,1437,668,2043]" box="[199,467,1520,1546]" pageId="14" pageNumber="15">Pygidium not observed.</paragraph>
|
||
<paragraph id="FD69BC289670230CD890F9B8FA97F9BF" blockId="14.[151,1437,668,2043]" box="[199,1340,1554,1582]" pageId="14" pageNumber="15">
|
||
<emphasis id="CFA2603A9670230CD890F9B8FE04F9BF" bold="true" box="[199,431,1554,1582]" pageId="14" pageNumber="15">Methyl Green stain</emphasis>
|
||
. No pattern, prostomium not staining, body staining uniformly, de-stains rapidly.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B5CCEFA39670230DD890F99BFCCEFE8C" lastPageId="15" lastPageNumber="16" pageId="14" pageNumber="15" type="discussion">
|
||
<paragraph id="FD69BC289670230CD890F99BFBDBF8DB" blockId="14.[151,1437,668,2043]" pageId="14" pageNumber="15">
|
||
<emphasis id="CFA2603A9670230CD890F99BFE9FF9C3" bold="true" box="[199,308,1591,1617]" pageId="14" pageNumber="15">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="3AD6C7AB9670230CD912F99BFDE6F9C3" authority="Blake, 2020" authorityName="Blake" authorityYear="2020" box="[325,589,1591,1617]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="sahlingi" status="sp. nov.">
|
||
<emphasis id="CFA2603A9670230CD912F99BFDE6F9C3" box="[325,589,1591,1617]" italics="true" pageId="14" pageNumber="15">Leitoscoloplos sahlingi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="CFA2603A9670230CDA0FF99BFD31F9C3" bold="true" box="[600,666,1591,1617]" pageId="14" pageNumber="15">
|
||
<taxonomicNameLabel id="D491DD419670230CDA0FF99BFD31F9C3" box="[600,666,1591,1617]" pageId="14" pageNumber="15" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
belongs to a group of species having branchiae first present from middle to posterior thoracic segments (
|
||
<bibRefCitation id="9947C1D99670230CDA1EF9F6FD7BF9E6" author="Blake, J. A." box="[585,720,1626,1652]" pageId="14" pageNumber="15" pagination="1 - 145" refId="ref35753" refString="Blake, J. A. (2017) Polychaeta Orbiniidae from Antarctica, the Southern Ocean, the abyssal Pacific Ocean, and off South Amer- ica. Zootaxa, 4218 (1), 1 - 145. https: // doi. org / 10.11646 / zootaxa. 4218.1.1" type="journal article" year="2017">Blake 2017</bibRefCitation>
|
||
). Four other species in this category occur in the eastern Pacific:
|
||
<taxonomicName id="3AD6C7AB9670230CD8C0F9D3FE80F90A" baseAuthorityName="Fauchald" baseAuthorityYear="1972" box="[151,299,1663,1688]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="mexicanus">
|
||
<emphasis id="CFA2603A9670230CD8C0F9D3FE80F90A" box="[151,299,1663,1688]" italics="true" pageId="14" pageNumber="15">L. mexicanus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="3AD6C7AB9670230CD96DF9D3FC47F90A" authority="Hernandez-Alcantara & Solis-Weiss, 2014" authorityName="Hernandez-Alcantara & Solis-Weiss" authorityYear="2014" box="[314,1004,1662,1688]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="multipapillatus">
|
||
<emphasis id="CFA2603A9670230CD96DF9D3FDA8F90A" box="[314,515,1662,1688]" italics="true" pageId="14" pageNumber="15">L. multipapillatus</emphasis>
|
||
<bibRefCitation id="9947C1D99670230CDA5DF9D2FC47F90A" author="Hernandez-Alcantara, P. & Solis-Weiss, V." box="[522,1004,1662,1688]" pageId="14" pageNumber="15" pagination="133 - 150" refId="ref37411" refString="Hernandez-Alcantara, P. & Solis-Weiss, V. (2014) Anatomical and morphometric analysis of a new species of Leitoscoloplos (Annelida: Orbiniidae) with numerous stomach papillae, from the Gulf of California, Eastern Pacific. Contributions to Zoology, 83 (2), 133 - 150. [http: // www. ctoz. nl / vol 83 / nr 02 / a 04] https: // doi. org / 10.1163 / 18759866 - 08302004" type="journal article" year="2014">Hernández-Alcántara & Solís-Weiss, 2014</bibRefCitation>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="3AD6C7AB9670230CDBA0F9D3FAE2F90A" authority="(Monro, 1933)" baseAuthorityName="Monro" baseAuthorityYear="1933" box="[1015,1353,1662,1688]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="panamensis">
|
||
<emphasis id="CFA2603A9670230CDBA0F9D3FB32F90A" box="[1015,1177,1663,1688]" italics="true" pageId="14" pageNumber="15">L. panamensis</emphasis>
|
||
(
|
||
<bibRefCitation id="9947C1D99670230CDCFEF9D2FAEAF90A" author="Monro, C. C. A." box="[1193,1345,1662,1688]" pageId="14" pageNumber="15" pagination="1039 - 1092" refId="ref38357" refString="Monro, C. C. A. (1933) The polychaete Sedentaria collected by Dr. C. Crossland at Colon, in the Panama region, and the Galapagos Islands during the expedition of the S. Y. ST. GEORGE. Proceedings of the Zoological Society of London, 1933, 1039 - 1092. https: // doi. org / 10.1111 / j. 1096 - 3642.1933. tb 01640. x" type="journal article" year="1933">Monro, 1933</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="3AD6C7AB9670230CDDD1F9D3FEBEF929" baseAuthorityName="Pettibone" baseAuthorityYear="1957" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="pugettensis">
|
||
<emphasis id="CFA2603A9670230CDDD1F9D3FA3DF90A" box="[1414,1430,1663,1688]" italics="true" pageId="14" pageNumber="15">L</emphasis>
|
||
.
|
||
<emphasis id="CFA2603A9670230CD8C0F90EFEBEF929" box="[151,277,1698,1723]" italics="true" pageId="14" pageNumber="15">pugettensis</emphasis>
|
||
</taxonomicName>
|
||
. Of these,
|
||
<taxonomicName id="3AD6C7AB9670230CD9DCF90EFDF9F929" authorityName="Hernandez-Alcantara & Solis-Weiss" authorityYear="2014" box="[395,594,1697,1723]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="multipapillatus">
|
||
<emphasis id="CFA2603A9670230CD9DCF90EFDF9F929" box="[395,594,1697,1723]" italics="true" pageId="14" pageNumber="15">L. multipapillatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="3AD6C7AB9670230CDAD2F90EFC8EF929" baseAuthorityName="Monro" baseAuthorityYear="1933" box="[645,805,1698,1723]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="panamensis">
|
||
<emphasis id="CFA2603A9670230CDAD2F90EFC8EF929" box="[645,805,1698,1723]" italics="true" pageId="14" pageNumber="15">L. panamensis</emphasis>
|
||
</taxonomicName>
|
||
differ from
|
||
<taxonomicName id="3AD6C7AB9670230CDBFCF90EFB8AF929" authority="Blake, 2020" authorityName="Blake" authorityYear="2020" box="[939,1057,1697,1723]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="sahlingi" status="sp. nov.">
|
||
<emphasis id="CFA2603A9670230CDBFCF90EFB8AF929" box="[939,1057,1697,1723]" italics="true" pageId="14" pageNumber="15">L. sahlingi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="CFA2603A9670230CDC70F90DFBCFF929" bold="true" box="[1063,1124,1697,1723]" pageId="14" pageNumber="15">
|
||
<taxonomicNameLabel id="D491DD419670230CDC70F90DFBCFF929" box="[1063,1124,1697,1723]" pageId="14" pageNumber="15" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in having instead of lacking subpodial lobes or stomach papillae across the venter of some thoracic segments.
|
||
<taxonomicName id="3AD6C7AB9670230CDC67F969FAF3F94D" baseAuthorityName="Pettibone" baseAuthorityYear="1957" box="[1072,1368,1733,1759]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="pugettensis">
|
||
<emphasis id="CFA2603A9670230CDC67F969FAF3F94D" box="[1072,1368,1733,1759]" italics="true" pageId="14" pageNumber="15">Leitoscoloplos pugettensis</emphasis>
|
||
</taxonomicName>
|
||
is the most common shallow-water orbiniid species in the eastern Pacific. This species differs from
|
||
<taxonomicName id="3AD6C7AB9670230CDCEAF945FA9DF890" authority="Blake, 2020" authorityName="Blake" authorityYear="2020" box="[1213,1334,1768,1794]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="sahlingi" status="sp. nov.">
|
||
<emphasis id="CFA2603A9670230CDCEAF945FA9DF890" box="[1213,1334,1768,1794]" italics="true" pageId="14" pageNumber="15">L. sahlingi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="CFA2603A9670230CDD69F944FAD5F890" bold="true" box="[1342,1406,1768,1794]" pageId="14" pageNumber="15">
|
||
<taxonomicNameLabel id="D491DD419670230CDD69F944FAD5F890" box="[1342,1406,1768,1794]" pageId="14" pageNumber="15" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in having 14–20 thoracic setigers instead of 12, and branchiae from setigers 13–18, instead of 10. More importantly
|
||
<taxonomicName id="3AD6C7AB9670230CDDD1F8A0FEBEF8DB" baseAuthorityName="Pettibone" baseAuthorityYear="1957" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="pugettensis">
|
||
<emphasis id="CFA2603A9670230CDDD1F8A0FEBEF8DB" italics="true" pageId="14" pageNumber="15">L. pugettensis</emphasis>
|
||
</taxonomicName>
|
||
has furcate setae in abdominal notopodia that are absent in
|
||
<taxonomicName id="3AD6C7AB9670230CDBE4F89CFB81F8DB" authority="Blake, 2020" authorityName="Blake" authorityYear="2020" box="[947,1066,1839,1865]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="sahlingi" status="sp. nov.">
|
||
<emphasis id="CFA2603A9670230CDBE4F89CFB81F8DB" box="[947,1066,1839,1865]" italics="true" pageId="14" pageNumber="15">L. sahlingi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="CFA2603A9670230CDC66F883FBDBF8DB" bold="true" box="[1073,1136,1839,1865]" pageId="14" pageNumber="15">
|
||
<taxonomicNameLabel id="D491DD419670230CDC66F883FBDBF8DB" box="[1073,1136,1839,1865]" pageId="14" pageNumber="15" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="FD69BC289670230DD890F8FEFCCEFE8C" blockId="14.[151,1437,668,2043]" lastBlockId="15.[151,1437,153,286]" lastPageId="15" lastPageNumber="16" pageId="14" pageNumber="15">
|
||
The remaining species,
|
||
<taxonomicName id="3AD6C7AB9670230CD999F8FFFDCAF8FE" baseAuthorityName="Fauchald" baseAuthorityYear="1972" box="[462,609,1875,1900]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="mexicanus">
|
||
<emphasis id="CFA2603A9670230CD999F8FFFDCAF8FE" box="[462,609,1875,1900]" italics="true" pageId="14" pageNumber="15">L. mexicanus</emphasis>
|
||
</taxonomicName>
|
||
, is the only deep-water species in the group and the most similar to
|
||
<taxonomicName id="3AD6C7AB9670230CDD18F8FFFF61F802" authority="Blake, 2020" authorityName="Blake" authorityYear="2020" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="sahlingi" status="sp. nov.">
|
||
<emphasis id="CFA2603A9670230CDD18F8FFFF61F802" italics="true" pageId="14" pageNumber="15">L. sahlingi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="CFA2603A9670230CD886F8DAFEA5F802" bold="true" box="[209,270,1910,1936]" pageId="14" pageNumber="15">
|
||
<taxonomicNameLabel id="D491DD419670230CD886F8DAFEA5F802" box="[209,270,1910,1936]" pageId="14" pageNumber="15" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Specimens reported by
|
||
<bibRefCitation id="9947C1D99670230CDA4EF8DAFD7BF802" author="Fauchald, K." box="[537,720,1910,1936]" pageId="14" pageNumber="15" pagination="1 - 575" refId="ref36661" refString="Fauchald, K. (1972) Benthic polychaetous annelids from deep water off western Mexico and adjacent areas in the eastern Pacific Ocean. Allan Hancock Monographs in Marine Biology, 7, 1 - 575, 69 plates. [http: // hdl. handle. net / 10088 / 6207]" type="book chapter" year="1972">Fauchald (1972)</bibRefCitation>
|
||
from soft sediments in the Salsipuedes Basin, Gulf of California (
|
||
<collectingCountry id="85C1FCB89670230CD8C8F835FF53F826" box="[159,248,1945,1972]" name="Mexico" pageId="14" pageNumber="15">Mexico</collectingCountry>
|
||
) in
|
||
<quantity id="3A2E11CD9670230CD974F836FE16F826" box="[291,445,1946,1972]" metricMagnitude="3" metricUnit="m" metricValue="1.3975" metricValueMax="1.418" metricValueMin="1.377" pageId="14" pageNumber="15" unit="m" value="1397.5" valueMax="1418.0" valueMin="1377.0">1377–1418 m</quantity>
|
||
are incomplete and similar in size (
|
||
<quantity id="3A2E11CD9670230CDB1CF835FC09F826" box="[843,930,1945,1972]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="14" pageNumber="15" unit="mm" value="5.5">5.5 mm</quantity>
|
||
long, with 29 setigers) to those of
|
||
<taxonomicName id="3AD6C7AB9670230CDD72F836FA37F821" authority="Blake, 2020" authorityName="Blake" authorityYear="2020" box="[1317,1436,1945,1971]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="sahlingi" status="sp. nov.">
|
||
<emphasis id="CFA2603A9670230CDD72F836FA37F821" box="[1317,1436,1945,1971]" italics="true" pageId="14" pageNumber="15">L. sahlingi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="CFA2603A9670230CD8C0F811FF73F845" bold="true" box="[151,216,1981,2007]" pageId="14" pageNumber="15">
|
||
<taxonomicNameLabel id="D491DD419670230CD8C0F811FF73F845" box="[151,216,1981,2007]" pageId="14" pageNumber="15" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, which are also incomplete (
|
||
<quantity id="3A2E11CD9670230CDA7FF811FD29F845" box="[552,642,1981,2007]" metricMagnitude="-3" metricUnit="m" metricValue="6.8" pageId="14" pageNumber="15" unit="mm" value="6.8">6.8 mm</quantity>
|
||
long, with 37 setigers). Both species lack furcate setae. However,
|
||
<taxonomicName id="3AD6C7AB9670230CDDD1F812FEA6F868" baseAuthorityName="Fauchald" baseAuthorityYear="1972" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="14" pageNumber="15" phylum="Annelida" rank="species" species="mexicanus">
|
||
<emphasis id="CFA2603A9670230CDDD1F812FEA6F868" italics="true" pageId="14" pageNumber="15">L. mexicanus</emphasis>
|
||
</taxonomicName>
|
||
has 13–14 thoracic setigers instead of 12 and branchiae from setiger 11–13 instead of 10. The morphol- ogy of the abdominal segments of
|
||
<taxonomicName id="3AD6C7AB9671230DDA4AFF36FD1BFF21" baseAuthorityName="Fauchald" baseAuthorityYear="1972" box="[541,688,154,179]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="15" pageNumber="16" phylum="Annelida" rank="species" species="mexicanus">
|
||
<emphasis id="CFA2603A9671230DDA4AFF36FD1BFF21" box="[541,688,154,179]" italics="true" pageId="15" pageNumber="16">L. mexicanus</emphasis>
|
||
</taxonomicName>
|
||
differs from that of
|
||
<taxonomicName id="3AD6C7AB9671230DDBC1FF36FBA5FF21" authority="Blake, 2020" authorityName="Blake" authorityYear="2020" box="[918,1038,153,179]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="15" pageNumber="16" phylum="Annelida" rank="species" species="sahlingi" status="sp. nov.">
|
||
<emphasis id="CFA2603A9671230DDBC1FF36FBA5FF21" box="[918,1038,153,179]" italics="true" pageId="15" pageNumber="16">L. sahlingi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="CFA2603A9671230DDC42FF35FBFFFF21" bold="true" box="[1045,1108,153,179]" pageId="15" pageNumber="16">
|
||
<taxonomicNameLabel id="D491DD419671230DDC42FF35FBFFFF21" box="[1045,1108,153,179]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
as follows: (1) the branchiae are narrow along their length instead of triangular and tapering to a terminal papilla; (2) the notopodial lamella is inflated along its length instead of tapering to a pointed tip; and (3) the neuropodium bifurcates into two subequal lobes instead of a dorsal rounded lobe and a short ventral cirrus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="A9A9ECA09671230DD8C0F808FB4DF873" ID-DOI="http://doi.org/10.5281/zenodo.3634284" ID-Zenodo-Dep="3634284" httpUri="https://zenodo.org/record/3634284/files/figure.png" pageId="15" pageNumber="16" startId="15.[151,250,1956,1981]" targetBox="[180,1417,315,1919]" targetPageId="15">
|
||
<paragraph id="FD69BC289671230DD8C0F808FB4DF873" blockId="15.[151,1437,1956,2017]" pageId="15" pageNumber="16">
|
||
<emphasis id="CFA2603A9671230DD8C0F808FEB9F82E" bold="true" box="[151,274,1956,1981]" pageId="15" pageNumber="16">FIGURE 7.</emphasis>
|
||
<taxonomicName id="3AD6C7AB9671230DD94FF808FDAFF82E" authority="Blake, 2020" authorityName="Blake" authorityYear="2020" box="[280,516,1956,1980]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="15" pageNumber="16" phylum="Annelida" rank="species" species="sahlingi" status="sp. nov.">
|
||
<emphasis id="CFA2603A9671230DD94FF808FDAFF82E" box="[280,516,1956,1980]" italics="true" pageId="15" pageNumber="16">Leitoscoloplos sahlingi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="CFA2603A9671230DDA5EF808FDE9F82E" bold="true" box="[521,578,1956,1980]" pageId="15" pageNumber="16">
|
||
<taxonomicNameLabel id="D491DD419671230DDA5EF808FDE9F82E" box="[521,578,1956,1980]" pageId="15" pageNumber="16" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Holotype (MCZ 153567): A, anterior end, dorsal view. Paratype (MCZ 1563568): B, anterior end, left lateral view; C, thoracic setiger, anterior view; D, middle abdominal setiger, posterior view.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="B5CCEFA3966E2312D890FF35FBBEFF69" pageId="16" pageNumber="17" type="etymology">
|
||
<paragraph id="FD69BC28966E2312D890FF35FBBEFF69" blockId="16.[151,1436,152,287]" pageId="16" pageNumber="17">
|
||
<emphasis id="CFA2603A966E2312D890FF35FEE3FF21" bold="true" box="[199,328,153,179]" pageId="16" pageNumber="17">Etymology</emphasis>
|
||
. This species is named for the late Dr. Heiko Sahling (
|
||
<date id="89689AE8966E2312DBF3FF34FB83FF21" box="[932,1064,152,179]" pageId="16" pageNumber="17" value="1969" valueMax="2018">1969–2018</date>
|
||
), marine ecologist, who collected and provided these specimens of
|
||
<taxonomicName id="3AD6C7AB966E2312DA4DFF10FD16FF44" authorityName="Day" authorityYear="1977" box="[538,701,188,214]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="16" pageNumber="17" phylum="Annelida" rank="genus">
|
||
<emphasis id="CFA2603A966E2312DA4DFF10FD16FF44" box="[538,701,188,214]" italics="true" pageId="16" pageNumber="17">Leitoscoloplos</emphasis>
|
||
</taxonomicName>
|
||
and other polychaetes from the Cascadia Subduction Zone and authored an important paper on the macrofauna of the site (
|
||
<bibRefCitation id="9947C1D9966E2312DB78FF4CFBA2FF69" author="Sahling, H. & Rickert, D. & Lee, R. W. & Linke, P. & Suess, E." box="[815,1033,224,251]" pageId="16" pageNumber="17" pagination="121 - 138" refId="ref39107" refString="Sahling, H., Rickert, D., Lee, R. W., Linke, P. & Suess, E. (2002) Macrofaunal community structure and sulfide flux at gas hydrate deposits from the Cascadia convergent margin, NE Pacific. Marine Ecology Progress Series, 231, 121 - 138. https: // doi. org / 10.3354 / meps 231121" type="journal article" year="2002">
|
||
Sahling
|
||
<emphasis id="CFA2603A966E2312DBDAFF4DFC15FF68" box="[909,958,224,250]" italics="true" pageId="16" pageNumber="17">et al</emphasis>
|
||
. 2002
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B5CCEFA3966E2312D890FEA8FB6DFE8D" box="[199,1222,260,287]" pageId="16" pageNumber="17" type="distribution">
|
||
<paragraph id="FD69BC28966E2312D890FEA8FB6DFE8D" blockId="16.[151,1436,152,287]" box="[199,1222,260,287]" pageId="16" pageNumber="17">
|
||
<emphasis id="CFA2603A966E2312D890FEA8FEF2FE8D" bold="true" box="[199,345,260,287]" pageId="16" pageNumber="17">Distribution</emphasis>
|
||
. Sediments with gas hydrates, off
|
||
<collectingRegion id="3F1272CA966E2312DA8BFEA9FC98FE8D" box="[732,819,261,287]" country="United States of America" name="Oregon" pageId="16" pageNumber="17">Oregon</collectingRegion>
|
||
, Cascadia Subduction Zone,
|
||
<specimenCount id="EBD077A1966E2312DC2FFEA8FB6DFE8D" box="[1144,1222,260,287]" pageId="16" pageNumber="17" type="generic">
|
||
<quantity id="3A2E11CD966E2312DC2FFEA8FB69FE8D" box="[1144,1218,260,287]" metricMagnitude="2" metricUnit="m" metricValue="7.859999999999999" pageId="16" pageNumber="17" unit="m" value="786.0">786 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |