273 lines
33 KiB
XML
273 lines
33 KiB
XML
<document id="1E6ADFD175F9E97737C1659F70E3F315" ID-CLB-Dataset="46772" ID-DOI="10.5281/zenodo.207906" ID-GBIF-Dataset="d7def72e-32a8-4e01-afdc-bf7662e51694" ID-ISSN="1175-5326" ID-Zenodo-Dep="207906" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460363060361" checkinUser="plazi" docAuthor="Greaves, Elizabeth & Wilson, Robin" docDate="2011" docId="03EC87AB2951AD73FF6C09D1FE77394C" docLanguage="en" docName="zt02903p020.pdf" docOrigin="Zootaxa 2903" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Laonice weddellia Hartman 1978" docType="treatment" docVersion="9" lastPageNumber="13" masterDocId="FFD5FFD3295AAD7EFFFB0B5EFFE73850" masterDocTitle="New Laonice species (Polychaeta: Spionidae) from western and northern Australia" masterLastPageNumber="20" masterPageNumber="1" pageNumber="12" updateTime="1698294763089" updateUser="ExternalLinkService">
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<mods:mods id="274F2CCE466352EF2BD05A893E7A50E6" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="95435B77C9E977B472FDE1C2D46D0936">
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<mods:title id="60937A11B3F6BD5381451A7B62F97B15">New Laonice species (Polychaeta: Spionidae) from western and northern Australia</mods:title>
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</mods:titleInfo>
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<mods:name id="47203AA8774A171E06B2EA2F3A9A57E1" type="personal">
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<mods:role id="23C2522680FB40B73B76B51D5C558791">
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<mods:roleTerm id="8ED57546D415D7D5E207D02506793E29">Author</mods:roleTerm>
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<mods:namePart id="6AF7C187EF818EA57A010940D8416FD0">Greaves, Elizabeth</mods:namePart>
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</mods:name>
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<mods:name id="8A6A506DB31ABA60FBCB580A65CA3F44" type="personal">
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<mods:roleTerm id="5CE558A94C5A9B51B423D2B5ECF8A972">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="33F4FBB0D2D5AE53B77F5B3BD2A36A4D">Wilson, Robin</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="B8649FF717C0924E2FC372CD58BB0289">text</mods:typeOfResource>
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<mods:title id="9A552B70D8F0AE0A2B31725F90EC2FF4">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="FD81254C8E1FF26278DD8307144E6967">
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<mods:date id="FBC1ABDF1D11ECB2D777E1B6C7E6F37C">2011</mods:date>
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<mods:detail id="6A98392D7FD1ACF705B97DC2E9E2CC92" type="volume">
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<mods:number id="30FAA0AEC6464971EC0B3D3E125FE1B9">2903</mods:number>
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<mods:start id="2B9417D2BBC286093AC323B235632DAE">1</mods:start>
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<mods:end id="3738FD3823024BE7734B85CDBBCF34E9">20</mods:end>
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</mods:extent>
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<mods:classification id="263755A710A5E0CFF973D777D3493EEA">journal article</mods:classification>
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<mods:identifier id="77657FB0CA4F0F450F8D65F523AE31D8" type="CLB-Dataset">46772</mods:identifier>
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<mods:identifier id="FFBEDCCCAC8EC21DBC4BE16AC656A921" type="DOI">10.5281/zenodo.207906</mods:identifier>
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<mods:identifier id="038523D01A9AE98090997A8560C98699" type="GBIF-Dataset">d7def72e-32a8-4e01-afdc-bf7662e51694</mods:identifier>
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<mods:identifier id="E02B5D3C8425ECAA03454B31968370E5" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="7C4D1CC8E71E490D536040BB6C6207F1" type="Zenodo-Dep">207906</mods:identifier>
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<treatment id="03EC87AB2951AD73FF6C09D1FE77394C" ID-DOI="http://doi.org/10.5281/zenodo.6183525" ID-GBIF-Taxon="119410175" ID-Zenodo-Dep="6183525" LSID="urn:lsid:plazi:treatment:03EC87AB2951AD73FF6C09D1FE77394C" httpUri="http://treatment.plazi.org/id/03EC87AB2951AD73FF6C09D1FE77394C" lastPageId="13" lastPageNumber="13" pageId="11" pageNumber="12">
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<subSubSection id="C35F65362951AD75FF6C09D1FED03A9A" pageId="11" pageNumber="12" type="nomenclature">
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||
<paragraph id="8BFA36BD2951AD75FF6C09D1FDBC3AF9" blockId="11.[151,603,655,714]" box="[151,603,655,681]" pageId="11" pageNumber="12">
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<heading id="D0B281D12951AD75FF6C09D1FDBC3AF9" bold="true" box="[151,603,655,681]" fontSize="11" level="1" pageId="11" pageNumber="12" reason="1">
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<taxonomicName id="4C454D3E2951AD75FF6C09D1FDBC3AF9" ID-CoL="3S89J" authority="Hartman, 1978" authorityName="Hartman" authorityYear="1978" box="[151,603,655,681]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="weddellia">
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<emphasis id="B931EAAF2951AD75FF6C09D1FDBC3AF9" bold="true" box="[151,603,655,681]" pageId="11" pageNumber="12">
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<emphasis id="B931EAAF2951AD75FF6C09D1FF1E3AF9" bold="true" box="[151,249,655,681]" italics="true" pageId="11" pageNumber="12">Laonice</emphasis>
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cf.
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<emphasis id="B931EAAF2951AD75FEDE09D1FE703AF9" bold="true" box="[293,407,655,681]" italics="true" pageId="11" pageNumber="12">weddellia</emphasis>
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<bibRefCitation id="EFD44B4C2951AD75FE6509D1FDBC3AF9" author="Hartman" box="[414,603,655,681]" pageId="11" pageNumber="12" refString="Hartman, O. (1978) Polychaeta from the Weddell Sea quadrant Antarctica. Antarctic Research Series, 26, 125 - 223." type="journal article" year="1978">Hartman, 1978</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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<paragraph id="8BFA36BD2951AD75FF6C09ECFED03A9A" blockId="11.[151,603,655,714]" box="[151,311,690,714]" pageId="11" pageNumber="12">
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<figureCitation id="137E2A382951AD75FF6C09ECFED03A9A" box="[151,311,690,714]" captionStart-0="FIGURE 10" captionStart-1="FIGURE 11. A – B" captionStartId-0="12.[151,250,1135,1158]" captionStartId-1="12.[151,250,1727,1750]" captionTargetBox-0="[160,1436,337,1111]" captionTargetBox-1="[151,1436,1269,1706]" captionTargetId-0="figure@12.[151,1436,337,1114]" captionTargetId-1="figure@12.[151,1436,1269,1706]" captionTargetPageId-0="12" captionTargetPageId-1="12" captionText-0="FIGURE 10. Laonice cf. weddellia (MV F 167421). A. Anterior end, dorsal view; branchiae missing chaetigers 5 – 8. B. Parapodium 6, branchia missing (right). C. Parapodium 13, branchiae missing (right). D. Parapodium 31 (right). Scales: A, C 0.5 mm; B, D 0.2 mm." captionText-1="FIGURE 11. A – B Laonice cf. weddellia (MV F 167421), chaetiger 25 hooded hooks, hood removed. C. Laonice weddellia Hartman, 1978 (ZMH-P 20850), chaetiger 25 hooded hooks, hood removed. Scales. A – B 1 µm; C 2 µm." httpUri-0="https://zenodo.org/record/207916/files/figure.png" httpUri-1="https://zenodo.org/record/207917/files/figure.png" pageId="11" pageNumber="12">Figures 10–11</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35F65362951AD75FF6C09A4FC323BBA" pageId="11" pageNumber="12" type="materials_examined">
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<paragraph id="8BFA36BD2951AD75FF6C09A4FBBA3B0A" blockId="11.[151,1436,762,2010]" pageId="11" pageNumber="12">
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<emphasis id="B931EAAF2951AD75FF6C09A4FE623B43" bold="true" box="[151,389,762,787]" pageId="11" pageNumber="12">Material examined.</emphasis>
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<collectingCountry id="F352762D2951AD75FE6B09A4FE1C3B42" box="[400,507,762,786]" name="Australia" pageId="11" pageNumber="12">Australia</collectingCountry>
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: Indian Ocean, Point Hiller region, L16 400, Stn SS07/2005 166, 35º22.85ʹ S, 117º13.267ʹ E,
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<date id="FFFB107D2951AD75FEBA0840FE5A3B66" box="[321,445,798,822]" pageId="11" pageNumber="12" value="2005-01-08">
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8 Jan
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<quantity id="4CBD9B582951AD75FE790840FE5A3B66" box="[386,445,798,822]" metricMagnitude="6" metricUnit="m" metricValue="2.005436" pageId="11" pageNumber="12" unit="m" value="2005436.0">2005</quantity>
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</date>
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, 436 m,
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<specimenCount id="9D43FD342951AD75FDE60840FD783B66" box="[541,671,798,822]" pageId="11" pageNumber="12" type="generic">1 specimen</specimenCount>
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, MV F167421; Indian Ocean, Bald
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<collectingCountry id="F352762D2951AD75FBD40840FB933B66" box="[1071,1140,798,822]" name="Iceland" pageId="11" pageNumber="12">Island</collectingCountry>
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region, T7 400, Stn SS07/ 2005 199, 35º12.55ʹ S, 118º39.533ʹ E,
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<date id="FFFB107D2951AD75FDBC081CFD363B0A" box="[583,721,834,858]" pageId="11" pageNumber="12" value="2005-01-10">
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10 Jan
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<quantity id="4CBD9B582951AD75FD6D081CFD363B0A" box="[662,721,834,858]" metricMagnitude="6" metricUnit="m" metricValue="2.005414" pageId="11" pageNumber="12" unit="m" value="2005414.0">2005</quantity>
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</date>
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, 414 m,
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<specimenCount id="9D43FD342951AD75FCCA081CFC543B0A" box="[817,947,834,858]" pageId="11" pageNumber="12" type="generic">1 specimen</specimenCount>
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, MV F158703.
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</paragraph>
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<paragraph id="8BFA36BD2951AD75FF3C0838FC323BBA" blockId="11.[151,1436,762,2010]" pageId="11" pageNumber="12">
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<emphasis id="B931EAAF2951AD75FF3C0838FDD03B2F" bold="true" box="[199,567,870,895]" pageId="11" pageNumber="12">Additional material examined.</emphasis>
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<taxonomicName id="4C454D3E2951AD75FDC40839FC223B2E" authority="Hartman, 1978" authorityName="Hartman" authorityYear="1978" box="[575,965,870,894]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="weddellia">
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<emphasis id="B931EAAF2951AD75FDC40839FCE83B2E" box="[575,783,870,894]" italics="true" pageId="11" pageNumber="12">Laonice weddellia</emphasis>
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<bibRefCitation id="EFD44B4C2951AD75FCEC0839FC223B2E" author="Hartman" box="[791,965,870,894]" pageId="11" pageNumber="12" refString="Hartman, O. (1978) Polychaeta from the Weddell Sea quadrant Antarctica. Antarctic Research Series, 26, 125 - 223." type="journal article" year="1978">Hartman, 1978</bibRefCitation>
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</taxonomicName>
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:
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<collectingCountry id="F352762D2951AD75FC2A0838FBAD3B2E" box="[977,1098,870,894]" name="Antarctica" pageId="11" pageNumber="12">Antarctica</collectingCountry>
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:
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<collectingCountry id="F352762D2951AD75FBAD0838FB7B3B2E" box="[1110,1180,870,894]" name="United Kingdom" pageId="11" pageNumber="12">Scotia</collectingCountry>
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Sea, cruise ANT 68/1
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<emphasis id="B931EAAF2951AD75FF6C08D5FEAE3BF3" box="[151,329,907,931]" italics="true" pageId="11" pageNumber="12">Walther Herwig</emphasis>
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, Stn 149, 61°09.0ʹ S, 56°07.2ʹ W,
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<date id="FFFB107D2951AD75FD3308D4FCB03BF2" box="[712,855,906,930]" pageId="11" pageNumber="12" value="1985-02-24">
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24 Feb
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<quantity id="4CBD9B582951AD75FCE708D4FCB03BF2" box="[796,855,906,930]" metricMagnitude="6" metricUnit="m" metricValue="1.9852079999999996" pageId="11" pageNumber="12" unit="m" value="1985208.0">1985</quantity>
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</date>
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, 208 m, box corer,
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<specimenCount id="9D43FD342951AD75FBD608D4FB5D3BF2" box="[1069,1210,906,930]" pageId="11" pageNumber="12" type="generic">9 specimens</specimenCount>
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,
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<collectionCode id="ED54AE782951AD75FB3E08D5FAE43BF2" box="[1221,1283,907,930]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="11" pageNumber="12">ZMH</collectionCode>
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<collectionCode id="ED54AE782951AD75FAF108D4FAC43BF2" box="[1290,1315,906,930]" pageId="11" pageNumber="12">P-</collectionCode>
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20854; Stn 149, 60°57.1ʹ S, 55°55.2ʹ W,
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<date id="FFFB107D2951AD75FE1E08F0FD9F3B96" box="[485,632,942,966]" pageId="11" pageNumber="12" value="1985-02-25">
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25 Feb
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<quantity id="4CBD9B582951AD75FDC608F0FD9F3B96" box="[573,632,942,966]" metricMagnitude="6" metricUnit="m" metricValue="1.985246" pageId="11" pageNumber="12" unit="m" value="1985246.0">1985</quantity>
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</date>
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, 246 m, box corer,
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<specimenCount id="9D43FD342951AD75FCA308F0FC133B96" box="[856,1012,942,966]" pageId="11" pageNumber="12" type="generic">20 specimens</specimenCount>
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,
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<collectionCode id="ED54AE782951AD75FBFA08F1FBD83B96" box="[1025,1087,943,966]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="11" pageNumber="12">ZMH</collectionCode>
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<collectionCode id="ED54AE782951AD75FBB308F0FB863B96" box="[1096,1121,942,966]" pageId="11" pageNumber="12">P-</collectionCode>
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20856; Stn 137, 61°18.5ʹ S, 54°40.3ʹ W,
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<date id="FFFB107D2951AD75FED9088CFE4B3BBA" box="[290,428,978,1002]" pageId="11" pageNumber="12" value="1985-01-21">
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21 Jan
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<quantity id="4CBD9B582951AD75FE8A088CFE4B3BBA" box="[369,428,978,1002]" metricMagnitude="6" metricUnit="m" metricValue="1.98537" pageId="11" pageNumber="12" unit="m" value="1985370.0">1985</quantity>
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</date>
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, 370 m, box corer,
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<specimenCount id="9D43FD342951AD75FD7F088CFCF93BBA" box="[644,798,978,1002]" pageId="11" pageNumber="12" type="generic">10 specimens</specimenCount>
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,
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<collectionCode id="ED54AE782951AD75FCD2088DFC803BBA" box="[809,871,979,1002]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="11" pageNumber="12">ZMH</collectionCode>
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<collectionCode id="ED54AE782951AD75FC95088CFC603BBA" box="[878,903,978,1002]" pageId="11" pageNumber="12">P-</collectionCode>
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20850.
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</paragraph>
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</subSubSection>
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<subSubSection id="C35F65362951AD75FF3C08A8FD723F1A" pageId="11" pageNumber="12" type="description">
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<paragraph id="8BFA36BD2951AD75FF3C08A8FC953C62" blockId="11.[151,1436,762,2010]" pageId="11" pageNumber="12">
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<emphasis id="B931EAAF2951AD75FF3C08A8FEBE3C5F" bold="true" box="[199,345,1014,1039]" pageId="11" pageNumber="12">Description.</emphasis>
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(based on Western Australian specimens of
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<taxonomicName id="4C454D3E2951AD75FCAC08A9FBAB3C5E" box="[855,1100,1014,1038]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="weddellia">
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<emphasis id="B931EAAF2951AD75FCAC08A9FC563C5E" box="[855,945,1015,1038]" italics="true" pageId="11" pageNumber="12">Laonice</emphasis>
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cf.
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<emphasis id="B931EAAF2951AD75FC2408A8FBAB3C5E" box="[991,1100,1014,1038]" italics="true" pageId="11" pageNumber="12">weddellia</emphasis>
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</taxonomicName>
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). Two anterior fragments, 36 and 25 chaetigers respectively,
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<quantity id="4CBD9B582951AD75FE0E0F44FD923C62" box="[501,629,1050,1074]" metricMagnitude="-3" metricUnit="m" metricValue="8.15" metricValueMax="12.0" metricValueMin="4.3" pageId="11" pageNumber="12" unit="mm" value="8.15" valueMax="12.0" valueMin="4.3">4.3–12 mm</quantity>
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long,
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<quantity id="4CBD9B582951AD75FD400F44FCC93C62" box="[699,814,1050,1074]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="11" pageNumber="12" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 mm</quantity>
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wide.
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</paragraph>
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<paragraph id="8BFA36BD2951AD75FF3C0F60FABB3D7E" blockId="11.[151,1436,762,2010]" pageId="11" pageNumber="12">
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Prostomium bell-shaped, anteriorly rounded, extending posteriorly to between chaetiger 1–2. Occipital antenna present, short; arising from posterior part of prostomium, well behind eyes. Eyes present, one or three pairs; specimen with three has one anterior pair, close to edge of prostomium and relatively deeply set, second and third pairs more posterior and close together, such that on one side two eyes appear almost as one; specimen with only one pair, eyes at posterior end of prostomium and potentially composed of two closely set pairs. Peristomium separate from prostomium, well developed. Palps lost from both specimens. Nuchal organ present, extending posteriorly until approximately chaetiger 13 (difficult to determine as specimen somewhat damaged) (
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<figureCitation id="137E2A382951AD75FB1C0E48FADF3D7E" box="[1255,1336,1302,1326]" captionStart="FIGURE 10" captionStartId="12.[151,250,1135,1158]" captionTargetBox="[160,1436,337,1111]" captionTargetId="figure@12.[151,1436,337,1114]" captionTargetPageId="12" captionText="FIGURE 10. Laonice cf. weddellia (MV F 167421). A. Anterior end, dorsal view; branchiae missing chaetigers 5 – 8. B. Parapodium 6, branchia missing (right). C. Parapodium 13, branchiae missing (right). D. Parapodium 31 (right). Scales: A, C 0.5 mm; B, D 0.2 mm." httpUri="https://zenodo.org/record/207916/files/figure.png" pageId="11" pageNumber="12">Fig. 10</figureCitation>
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A).
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</paragraph>
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<paragraph id="8BFA36BD2951AD75FF3C0E64FF283DCA" blockId="11.[151,1436,762,2010]" pageId="11" pageNumber="12">Branchiae from chaetiger 2, continuing until end of fragments; initially short, similar length to notopodial lobe, approximately twice lobe length by about chaetiger 12, by end of longest fragment only just reaching beyond the lobe.</paragraph>
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<paragraph id="8BFA36BD2951AD75FF3C0EF8FD903E22" blockId="11.[151,1436,762,2010]" pageId="11" pageNumber="12">
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Chaetiger 1 notopodial lobes significantly smaller than those of chaetiger 2. Notopodial lobes initially rounded, gradually increasing in size, by chaetiger 4 pointed dorsally and rounded ventrally, by chaetiger 7 rounded dorsally and ventrally. Neuropodial postchaetal lobes ear-shaped, dorsal margin extending with lateral projection, becoming more triangular (
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<figureCitation id="137E2A382951AD75FE370D4CFDF93E7A" box="[460,542,1554,1578]" captionStart="FIGURE 10" captionStartId="12.[151,250,1135,1158]" captionTargetBox="[160,1436,337,1111]" captionTargetId="figure@12.[151,1436,337,1114]" captionTargetPageId="12" captionText="FIGURE 10. Laonice cf. weddellia (MV F 167421). A. Anterior end, dorsal view; branchiae missing chaetigers 5 – 8. B. Parapodium 6, branchia missing (right). C. Parapodium 13, branchiae missing (right). D. Parapodium 31 (right). Scales: A, C 0.5 mm; B, D 0.2 mm." httpUri="https://zenodo.org/record/207916/files/figure.png" pageId="11" pageNumber="12">Fig. 10</figureCitation>
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B–D). Dorsal crests first present chaetiger 24, continuing to end of fragments; crests less obvious on some chaetigers, appearing as mid-segmental ciliation. Interparapodial pouches present from chaetiger 9, continuing to end of fragment.
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</paragraph>
|
||
<paragraph id="8BFA36BD2951AD75FF3C0D20FB3B3F52" blockId="11.[151,1436,762,2010]" pageId="11" pageNumber="12">
|
||
Anterior chaetigers with 4–5 dense rows of capillary chaetae, reduced to 1–2 rows by about chaetiger 15; from chaetiger 5 there is a neuropodial inferior fascicle of approximately six capillary chaetae directed ventrally; by chaetiger 13 capillaries stouter and reduced in number (2–4) and probably comparable to sabre chaetae. Neuropodial hooded hooks from chaetiger 22, with paired apical teeth above the main fang (
|
||
<figureCitation id="137E2A382951AD75FBBC0DB4FB373F52" box="[1095,1232,1770,1794]" captionStart="FIGURE 11. A – B" captionStartId="12.[151,250,1727,1750]" captionTargetBox="[151,1436,1269,1706]" captionTargetId="figure@12.[151,1436,1269,1706]" captionTargetPageId="12" captionText="FIGURE 11. A – B Laonice cf. weddellia (MV F 167421), chaetiger 25 hooded hooks, hood removed. C. Laonice weddellia Hartman, 1978 (ZMH-P 20850), chaetiger 25 hooded hooks, hood removed. Scales. A – B 1 µm; C 2 µm." httpUri="https://zenodo.org/record/207917/files/figure.png" pageId="11" pageNumber="12">Fig. 11A–B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BFA36BD2951AD75FF3C0C50FE4C3F76" blockId="11.[151,1436,762,2010]" box="[199,427,1806,1830]" pageId="11" pageNumber="12">Pygidium unknown.</paragraph>
|
||
<paragraph id="8BFA36BD2951AD75FF3C0C6CFD723F1A" blockId="11.[151,1436,762,2010]" box="[199,661,1842,1867]" pageId="11" pageNumber="12">
|
||
<emphasis id="B931EAAF2951AD75FF3C0C6CFEC73F1B" bold="true" box="[199,288,1842,1867]" pageId="11" pageNumber="12">Colour.</emphasis>
|
||
White (unpigmented) in ethanol.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35F65362951AD75FF3C0C08FC4B3F3E" box="[199,940,1878,1903]" pageId="11" pageNumber="12" type="distribution">
|
||
<paragraph id="8BFA36BD2951AD75FF3C0C08FC4B3F3E" blockId="11.[151,1436,762,2010]" box="[199,940,1878,1903]" pageId="11" pageNumber="12">
|
||
<emphasis id="B931EAAF2951AD75FF3C0C08FE873F3F" bold="true" box="[199,352,1878,1903]" pageId="11" pageNumber="12">Distribution.</emphasis>
|
||
Southern Western
|
||
<collectingCountry id="F352762D2951AD75FDCE0C08FD783F3E" box="[565,671,1878,1902]" name="Australia" pageId="11" pageNumber="12">Australia</collectingCountry>
|
||
,
|
||
<quantity id="4CBD9B582951AD75FD510C08FCCE3F3E" box="[682,809,1878,1902]" metricMagnitude="2" metricUnit="m" metricValue="4.25" metricValueMax="4.36" metricValueMin="4.14" pageId="11" pageNumber="12" unit="m" value="425.0" valueMax="436.0" valueMin="414.0">414–436 m</quantity>
|
||
(
|
||
<figureCitation id="137E2A382951AD75FCC30C08FC793F3E" box="[824,926,1878,1902]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="2.[151,250,1815,1838]" captionStartId-1="3.[151,250,882,905]" captionTargetBox-0="[201,1379,936,1777]" captionTargetBox-1="[413,1182,301,865]" captionTargetId-0="figure@2.[185,1402,911,1794]" captionTargetId-1="figure@3.[412,1183,301,873]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURE 1. Locations in Australia where Laonice specimens were collected. Cross: L. insolita. White circle: L. cf. quadridentata. Grey circle: L. quadridentata. White square: L. lemniscata. Grey square: L. pectinata. Black square: L. hermaphroditica (data from unpublished Museum Victoria data). Grey diamond: Laonice cf. weddellia. Black diamond: L. bassensis (data from Blake & Kudenov 1978)." captionText-1="FIGURE 2. Bathymetric distribution of Australian Laonice species. L. hermaphroditica data based on the depth of Morton Bay, L. bassensis data from Blake & Kudenov 1978, L. weddellia data from OBIS (http: // www. obis. org. au /)" httpUri-0="https://zenodo.org/record/207907/files/figure.png" httpUri-1="https://zenodo.org/record/207908/files/figure.png" pageId="11" pageNumber="12">Figs. 1-2</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C35F65362951AD72FF3C0C25FBF1394C" lastPageId="12" lastPageNumber="13" pageId="11" pageNumber="12" type="discussion">
|
||
<paragraph id="8BFA36BD2951AD72FF3C0C25FBF1394C" blockId="11.[151,1436,762,2010]" lastBlockId="12.[151,1436,151,284]" lastPageId="12" lastPageNumber="13" pageId="11" pageNumber="12">
|
||
<emphasis id="B931EAAF2951AD75FF3C0C25FEDC3FC3" bold="true" box="[199,315,1915,1939]" pageId="11" pageNumber="12">Remarks.</emphasis>
|
||
The Western Australian material resembles
|
||
<taxonomicName id="4C454D3E2951AD75FCC40C22FBF63FC3" box="[831,1041,1915,1939]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="11" pageNumber="12" phylum="Annelida" rank="species" species="weddellia">
|
||
<emphasis id="B931EAAF2951AD75FCC40C22FBF63FC3" box="[831,1041,1915,1939]" italics="true" pageId="11" pageNumber="12">Laonice weddellia</emphasis>
|
||
</taxonomicName>
|
||
based on original and subsequent descriptions (
|
||
<bibRefCitation id="EFD44B4C2951AD75FECB0CC0FE5F3FE6" author="Blake" box="[304,440,1950,1974]" pageId="11" pageNumber="12" refString="Blake, J. A. (1983) Polychaetes of the family Spionidae from South America, Antarctica, and adjacent seas and islands. Antarctic Research Series, 39, 205 - 287." type="journal article" year="1983">Blake 1983</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFD44B4C2951AD75FE3C0CC1FD893FE6" author="Hartman" box="[455,622,1950,1974]" pageId="11" pageNumber="12" refString="Hartman, O. (1978) Polychaeta from the Weddell Sea quadrant Antarctica. Antarctic Research Series, 26, 125 - 223." type="journal article" year="1978">Hartman 1978</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFD44B4C2951AD75FD860CC0FC5E3FE6" author="Radashevsky" box="[637,953,1950,1974]" pageId="11" pageNumber="12" refString="Radashevsky, V. I. & Lana, P. C. (2009) Laonice (Annelida: Spionidae) from South and Central America. Zoosymposia, 2, 265 - 295." type="book chapter" year="2009">Radashevsky & Lana 2009</bibRefCitation>
|
||
), with some variations noted: the anterior region of the Western Australian specimens has 4–5 rows of capillary chaetae for 11–12 chaetigers, rather than 14– 15; dorsal ciliation appears to be mid-segmental instead of inter-segmental. However these differences were also observed during this study in some specimens identified as
|
||
<taxonomicName id="4C454D3E2956AD72FCC40BE3FC2B3884" box="[831,972,188,212]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="weddellia">
|
||
<emphasis id="B931EAAF2956AD72FCC40BE3FC2B3884" box="[831,972,188,212]" italics="true" pageId="12" pageNumber="13">L. weddellia</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F352762D2956AD72FBE80BE2FB6C3884" box="[1043,1163,188,212]" name="Antarctica" pageId="12" pageNumber="13">Antarctica</collectingCountry>
|
||
. Specimens of
|
||
<taxonomicName id="4C454D3E2956AD72FAB90BE3FEE338A8" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="weddellia">
|
||
<emphasis id="B931EAAF2956AD72FAB90BE3FEE338A8" italics="true" pageId="12" pageNumber="13">Laonice weddellia</emphasis>
|
||
</taxonomicName>
|
||
from the
|
||
<collectingCountry id="F352762D2956AD72FE8A0B81FE5038A7" box="[369,439,223,247]" name="United Kingdom" pageId="12" pageNumber="13">Scotia</collectingCountry>
|
||
Sea,
|
||
<collectingCountry id="F352762D2956AD72FE080B81FD8F38A7" box="[499,616,223,247]" name="Antarctica" pageId="12" pageNumber="13">Antarctica</collectingCountry>
|
||
include some specimens in which the apical teeth above the main fang of the neuropodial hooks include a smaller tooth above the paired teeth (
|
||
<figureCitation id="137E2A382956AD72FC580A5AFC13394C" box="[931,1012,260,284]" captionStart="FIGURE 11. A – B" captionStartId="12.[151,250,1727,1750]" captionTargetBox="[151,1436,1269,1706]" captionTargetId="figure@12.[151,1436,1269,1706]" captionTargetPageId="12" captionText="FIGURE 11. A – B Laonice cf. weddellia (MV F 167421), chaetiger 25 hooded hooks, hood removed. C. Laonice weddellia Hartman, 1978 (ZMH-P 20850), chaetiger 25 hooded hooks, hood removed. Scales. A – B 1 µm; C 2 µm." httpUri="https://zenodo.org/record/207917/files/figure.png" pageId="12" pageNumber="13">Fig. 11</figureCitation>
|
||
C).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF3A66352956AD72FF6C0F31FEC53C93" httpUri="https://zenodo.org/record/207916/files/figure.png" pageId="12" pageNumber="13" targetBox="[160,1436,337,1111]" targetPageId="12">
|
||
<paragraph id="8BFA36BD2956AD72FF6C0F31FEC53C93" blockId="12.[151,1436,1135,1219]" pageId="12" pageNumber="13">
|
||
<emphasis id="B931EAAF2956AD72FF6C0F31FEF83CD5" bold="true" box="[151,287,1135,1158]" pageId="12" pageNumber="13">FIGURE 10.</emphasis>
|
||
<taxonomicName id="4C454D3E2956AD72FEDF0F2FFE1A3CD6" box="[292,509,1136,1158]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="weddellia">
|
||
<emphasis id="B931EAAF2956AD72FEDF0F2FFE923CD6" box="[292,373,1137,1158]" italics="true" pageId="12" pageNumber="13">Laonice</emphasis>
|
||
cf.
|
||
<emphasis id="B931EAAF2956AD72FE600F2EFE1A3CD6" box="[411,509,1136,1158]" italics="true" pageId="12" pageNumber="13">weddellia</emphasis>
|
||
</taxonomicName>
|
||
(MV F167421). A. Anterior end, dorsal view; branchiae missing chaetigers 5–8. B. Parapodium 6, branchia missing (right). C. Parapodium 13, branchiae missing (right). D. Parapodium 31 (right). Scales: A, C 0.5mm; B, D 0.2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF3A66352956AD72FF6C0DE1FB523EA4" httpUri="https://zenodo.org/record/207917/files/figure.png" pageId="12" pageNumber="13" targetBox="[151,1436,1269,1706]" targetPageId="12">
|
||
<paragraph id="8BFA36BD2956AD72FF6C0DE1FB523EA4" blockId="12.[151,1436,1727,1780]" pageId="12" pageNumber="13">
|
||
<emphasis id="B931EAAF2956AD72FF6C0DE1FEC73E85" bold="true" box="[151,288,1727,1750]" pageId="12" pageNumber="13">FIGURE 11.</emphasis>
|
||
A–B
|
||
<taxonomicName id="4C454D3E2956AD72FE990D9FFDA63E85" box="[354,577,1727,1750]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="weddellia">
|
||
<emphasis id="B931EAAF2956AD72FE990D9FFE533E86" box="[354,436,1729,1750]" italics="true" pageId="12" pageNumber="13">Laonice</emphasis>
|
||
cf.
|
||
<emphasis id="B931EAAF2956AD72FE240DE1FDA63E85" box="[479,577,1727,1749]" italics="true" pageId="12" pageNumber="13">weddellia</emphasis>
|
||
</taxonomicName>
|
||
(MV F167421), chaetiger 25 hooded hooks, hood removed. C.
|
||
<taxonomicName id="4C454D3E2956AD72FB240D9FFEC83EA4" authority="Hartman, 1978" authorityName="Hartman" authorityYear="1978" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="weddellia">
|
||
<emphasis id="B931EAAF2956AD72FB240D9FFA7B3E85" box="[1247,1436,1727,1750]" italics="true" pageId="12" pageNumber="13">Laonice weddellia</emphasis>
|
||
Hartman, 1978
|
||
</taxonomicName>
|
||
(ZMH-P20850), chaetiger 25 hooded hooks, hood removed. Scales. A–B 1 µm; C 2 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C35F65362956AD73FF3C0C7CFE77394C" lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13" type="reference_group">
|
||
<paragraph id="8BFA36BD2956AD73FF3C0C7CFE77394C" blockId="12.[151,1437,1825,2029]" lastBlockId="13.[151,1437,151,284]" lastPageId="13" lastPageNumber="14" pageId="12" pageNumber="13">
|
||
<taxonomicName id="4C454D3E2956AD72FF3C0C7CFDAC3F69" ID-CoL="3S89J" authority="Hartman, 1978" authorityName="Hartman" authorityYear="1978" box="[199,587,1825,1849]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="weddellia">
|
||
<emphasis id="B931EAAF2956AD72FF3C0C7CFE703F69" box="[199,407,1825,1849]" italics="true" pageId="12" pageNumber="13">Laonice weddellia</emphasis>
|
||
<bibRefCitation id="EFD44B4C2956AD72FE5A0C7CFDAC3F69" author="Hartman" box="[417,587,1825,1849]" pageId="12" pageNumber="13" refString="Hartman, O. (1978) Polychaeta from the Weddell Sea quadrant Antarctica. Antarctic Research Series, 26, 125 - 223." type="journal article" year="1978">Hartman, 1978</bibRefCitation>
|
||
</taxonomicName>
|
||
was originally described from the Weddell Sea and redescribed by
|
||
<bibRefCitation id="EFD44B4C2956AD72FAA00C7FFF043F0D" author="Blake" pageId="12" pageNumber="13" refString="Blake, J. A. (1983) Polychaetes of the family Spionidae from South America, Antarctica, and adjacent seas and islands. Antarctic Research Series, 39, 205 - 287." type="journal article" year="1983">Blake (1983)</bibRefCitation>
|
||
, who expanded the distribution into other areas of the
|
||
<collectingCountry id="F352762D2956AD72FCA90C1BFC5D3F0D" box="[850,954,1861,1885]" name="Antarctica" pageId="12" pageNumber="13">Antarctic</collectingCountry>
|
||
Seas, off southern South
|
||
<collectingCountry id="F352762D2956AD72FB1A0C1BFAA53F0D" box="[1249,1346,1861,1885]" name="United States of America" pageId="12" pageNumber="13">America</collectingCountry>
|
||
and the South
|
||
<collectingCountry id="F352762D2956AD72FF1A0C37FED23FD1" box="[225,309,1897,1921]" name="United Kingdom" pageId="12" pageNumber="13">Orkney</collectingCountry>
|
||
and South
|
||
<collectingCountry id="F352762D2956AD72FE420C37FD953FD1" box="[441,626,1897,1921]" name="United Kingdom" pageId="12" pageNumber="13">Shetland Islands</collectingCountry>
|
||
in depths of
|
||
<quantity id="4CBD9B582956AD72FCF70C37FC693FD1" box="[780,910,1897,1921]" metricMagnitude="3" metricUnit="m" metricValue="1.5775" metricValueMax="3.111" metricValueMin="0.044" pageId="12" pageNumber="13" unit="m" value="1577.5" valueMax="3111.0" valueMin="44.0">44–3111 m</quantity>
|
||
.
|
||
<bibRefCitation id="EFD44B4C2956AD72FC610C37FB063FD1" author="Radashevsky" box="[922,1249,1897,1921]" pageId="12" pageNumber="13" refString="Radashevsky, V. I. & Lana, P. C. (2009) Laonice (Annelida: Spionidae) from South and Central America. Zoosymposia, 2, 265 - 295." type="book chapter" year="2009">Radashevsky & Lana (2009)</bibRefCitation>
|
||
further reported the species from
|
||
<collectingCountry id="F352762D2956AD72FEA40CD3FE433FF5" box="[351,420,1933,1957]" name="Brazil" pageId="12" pageNumber="13">Brazil</collectingCountry>
|
||
and discussed the need for this species to be reassessed given the unusual distribution. More specimens, including material suitable for genetic analysis, will be required from widespread localities to determine if the specimens identified as
|
||
<taxonomicName id="4C454D3E2956AD72FD8C0C88FCAE3FBD" ID-CoL="3S89J" box="[631,841,2005,2029]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="13" phylum="Annelida" rank="species" species="weddellia">
|
||
<emphasis id="B931EAAF2956AD72FD8C0C88FCAE3FBD" box="[631,841,2005,2029]" italics="true" pageId="12" pageNumber="13">Laonice weddellia</emphasis>
|
||
</taxonomicName>
|
||
and already encompassing a wide geographic and bathymetric range represent intraspecific variation or separate species in a widely-distributed species complex. Based on the variation noted above and the wide and disjunct distribution of our material, the latter explanation seems most likely to us and we prefer a conservative approach and refer the material from Western
|
||
<collectingCountry id="F352762D2957AD73FAED0B81FA9A38A7" box="[1302,1405,223,247]" name="Australia" pageId="13" pageNumber="14">Australia</collectingCountry>
|
||
to
|
||
<taxonomicName id="4C454D3E2957AD73FF6C0A5BFE6E394C" ID-CoL="3S89J" box="[151,393,260,284]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="14" phylum="Annelida" rank="species" species="weddellia">
|
||
<emphasis id="B931EAAF2957AD73FF6C0A5BFF16394C" box="[151,241,261,284]" italics="true" pageId="13" pageNumber="14">Laonice</emphasis>
|
||
cf.
|
||
<emphasis id="B931EAAF2957AD73FEE70A5AFE6E394C" box="[284,393,260,284]" italics="true" pageId="13" pageNumber="14">weddellia</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |