377 lines
46 KiB
XML
377 lines
46 KiB
XML
<document id="E25A0B6C154CCE605C667C28E57E3C0F" ID-DOI="10.11646/zootaxa.4033.2.1" ID-GBIF-Dataset="5f83c37c-162d-42a0-9698-f35278de98b8" ID-ISSN="1175-5326" ID-Zenodo-Dep="241610" ID-ZooBank="46694533-415A-4469-866E-B968502198A7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461296405288" checkinUser="plazi" docAuthor="Sirenko, Boris" docDate="2015" docId="038887DABA1C1C26FF481094FE83FB9C" docLanguage="en" docName="zt04033p202.pdf" docOrigin="Zootaxa 4033 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Leptochiton laurae Schwabe & Sellanes 2010" docType="treatment" docVersion="9" lastPageNumber="162" masterDocId="FFB1FFA2BA161C36FFDF150FFF98FF8E" masterDocTitle="Shallow and deep-sea chitons of the genus Leptochiton Gray, 1847 (Mollusca: Polyplacophora: Lepidopleurida) from Peruvian and Chilean waters" masterLastPageNumber="202" masterPageNumber="151" pageNumber="161" updateTime="1698616597089" updateUser="plazi">
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<mods:titleInfo id="6EB3AB52F2D34AC956AA69B860DD618A">
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<mods:title id="64C20115A09CB1AD80D17716A13D6571">Shallow and deep-sea chitons of the genus Leptochiton Gray, 1847 (Mollusca: Polyplacophora: Lepidopleurida) from Peruvian and Chilean waters</mods:title>
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<mods:name id="449A80021EA97B9A58553D8F9B4143F7" type="personal">
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<mods:namePart id="194019F4CAB73BF35BA58270BBF9913B">Sirenko, Boris</mods:namePart>
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<mods:typeOfResource id="77D89216DFA75891D3E4131ACE892FCB">text</mods:typeOfResource>
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<mods:title id="B81FA49128A5F2DDFFF21B63F79F1646">Zootaxa</mods:title>
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<mods:part id="432939FF3C42F933AF137C36AC7AEC84">
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<mods:date id="4423841C636EF27C7661ED84EE7DF222">2015</mods:date>
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<mods:detail id="C83B977F9F7B03E624FB37F54017D0E7" type="volume">
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<mods:number id="81D85FFC023F455F905EF6D91EA2CFB4">4033</mods:number>
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</mods:detail>
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<mods:detail id="BE0B0807BA0F24587A375C9EB56D1B2B" type="issue">
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<mods:number id="98A62BD4202B122A6B358FCD5AD83277">2</mods:number>
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<mods:end id="F5923347E270C26C03CED75BC8D2F8AB">202</mods:end>
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<mods:classification id="A8937D49E7439539F5C3ED21C64E14E7">journal article</mods:classification>
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<mods:identifier id="7E3F24B0B3E940FAE9A3C092F81F4267" type="DOI">10.11646/zootaxa.4033.2.1</mods:identifier>
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<treatment id="038887DABA1C1C26FF481094FE83FB9C" ID-DOI="http://doi.org/10.5281/zenodo.5687233" ID-GBIF-Taxon="119642621" ID-Zenodo-Dep="5687233" LSID="urn:lsid:plazi:treatment:038887DABA1C1C26FF481094FE83FB9C" httpUri="http://treatment.plazi.org/id/038887DABA1C1C26FF481094FE83FB9C" lastPageId="16" lastPageNumber="162" pageId="10" pageNumber="161">
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<subSubSection id="C33B6547BA1C1C3CFF481094FEF1FA59" pageId="10" pageNumber="161" type="nomenclature">
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<paragraph id="8B9E36CCBA1C1C3CFF481094FD51FA3B" blockId="10.[151,713,1435,1495]" box="[151,713,1435,1461]" pageId="10" pageNumber="161">
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<heading id="D0D681A0BA1C1C3CFF481094FD51FA3B" bold="true" box="[151,713,1435,1461]" fontSize="11" level="1" pageId="10" pageNumber="161" reason="1">
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<taxonomicName id="4C214D4FBA1C1C3CFF481094FD51FA3B" ID-CoL="3TLXZ" authority="Schwabe & Sellanes, 2010" authorityName="Schwabe & Sellanes" authorityYear="2010" box="[151,713,1435,1461]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="10" pageNumber="161" phylum="Mollusca" rank="species" species="laurae">
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||
<emphasis id="B955EADEBA1C1C3CFF481094FD51FA3B" bold="true" box="[151,713,1435,1461]" pageId="10" pageNumber="161">
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<emphasis id="B955EADEBA1C1C3CFF481094FEE5FA3B" bold="true" box="[151,381,1435,1461]" italics="true" pageId="10" pageNumber="161">Leptochiton laurae</emphasis>
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||
<bibRefCitation id="EFB04B3DBA1C1C3CFE5B1094FD51FA3B" author="Schwabe" box="[388,713,1435,1461]" pageId="10" pageNumber="161" refString="Schwabe, E. & Sellanes, J. (2010) Revision of Chilean bathyal chitons Mollusca: Polyplacophora) associated with cold-seeps, including description of a new species of Leptochiton (Leptochitonidae). Organisms Diversity & Evolution, 10 (1), 31 - 55. http: // dx. doi. org / 10.1007 / s 13127 - 009 - 0002 - 6" type="journal article" year="2010">Schwabe & Sellanes, 2010</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="8B9E36CCBA1C1C3CFF4810B1FEF1FA59" blockId="10.[151,713,1435,1495]" box="[151,361,1470,1495]" pageId="10" pageNumber="161">
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||
(
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||
<figureCitation id="131A2A49BA1C1C3CFF4010B1FF7BFA59" box="[159,227,1470,1495]" captionStart="FIGURE 8" captionStartId="12.[151,250,1891,1913]" captionTargetBox="[307,1274,209,1829]" captionTargetId="figure@12.[294,1289,193,1844]" captionTargetPageId="12" captionText="FIGURE 8. Preserved specimens of three species. A. Leptochiton laurae Schwabe & Sellanes, 2010, (ZISP 2259). Chile, near Valdivia, BL— 16.0 mm, dorsal and lateral views; B. L. laurae, (ZISP 2260). South Orkney Ids, RV Evrika, dredge 32, BL— 13.0 mm, dorsal and lateral views; C. L. laurae, (ZISP 2261). South Shetland Ids., RV Polarstern, st. 149, BL— 10 mm, dorsal and lateral views; D. Leptochiton longibranchiae n. sp., paratype, (ZISP 2213) BL— 9.0 mm, ventral view; E. Leptochiton peruvianus n. sp., paratype, (ZISP 2211), BL— 6.5 mm, dorsal and lateral views. Scale bars 1.0 mm." httpUri="https://zenodo.org/record/241618/files/figure.png" pageId="10" pageNumber="161">Figs 8</figureCitation>
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A–C, 9–16)
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C33B6547BA1C1C3CFF481309FCECF9B4" pageId="10" pageNumber="161" type="reference_group">
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||
<paragraph id="8B9E36CCBA1C1C3CFF481309FCECF9B4" blockId="10.[151,1136,1542,1594]" pageId="10" pageNumber="161">
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||
<treatmentCitationGroup id="AB3111E2BA1C1C3CFF481309FCECF9B4" pageId="10" pageNumber="161">
|
||
<taxonomicName id="4C214D4FBA1C1C3CFF481309FD38F992" ID-CoL="3TLZT" authority="Sirenko & Gallardo 2005: 89" authorityName="Sirenko & Gallardo" authorityPageNumber="89" authorityYear="2005" box="[151,672,1542,1564]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="10" pageNumber="161" phylum="Mollusca" rank="species" species="sykesi">
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<emphasis id="B955EADEBA1C1C3CFF481309FE88F992" box="[151,272,1542,1564]" italics="true" pageId="10" pageNumber="161">Leptochiton</emphasis>
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cf.
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<emphasis id="B955EADEBA1C1C3CFEE91309FEEAF992" box="[310,370,1542,1564]" italics="true" pageId="10" pageNumber="161">sykesi</emphasis>
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||
<treatmentCitation id="0A8010DDBA1C1C3CFEA61309FD38F992" author="Sirenko" box="[377,672,1542,1564]" page="89" pageId="10" pageNumber="161" year="2005">
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||
<bibRefCitation id="EFB04B3DBA1C1C3CFEA61309FDE5F992" author="Sirenko" box="[377,637,1542,1564]" pageId="10" pageNumber="161" refString="Sirenko, B. I. & Gallardo, C. (2005) Chitons (Polyplacophora) of Chile. The IVth International Congress of the European Malacological Societies, Oct. 10 - 14 2005 in Naples (Italy). Notizario S. I. M., Supplemento, Bollettino Mala-cologico, 23 (5 - 8), 89." type="journal article" year="2005">Sirenko & Gallardo 2005</bibRefCitation>
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||
: 89
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||
</treatmentCitation>
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||
</taxonomicName>
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||
[non
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||
<taxonomicName id="4C214D4FBA1C1C3CFD031309FC0FF992" ID-CoL="3TLZT" box="[732,919,1542,1564]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="10" pageNumber="161" phylum="Mollusca" rank="species" species="sykesi">
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||
<emphasis id="B955EADEBA1C1C3CFD031309FC0FF992" box="[732,919,1542,1564]" italics="true" pageId="10" pageNumber="161">Leptochiton sykesi</emphasis>
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</taxonomicName>
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||
(
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||
<bibRefCitation id="EFB04B3DBA1C1C3CFC7B1309FBFAF992" author="Sowerby" box="[932,1122,1542,1564]" pageId="10" pageNumber="161" refString="Sowerby, G. B. III (1903) Mollusca of South Africa. Marine Investigations of South Africa, 2 (3), 213 - 232." type="journal article" year="1903">Sowerby III, 1903</bibRefCitation>
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)]
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<taxonomicName id="4C214D4FBA1C1C3CFF48132BFD17F9B4" ID-CoL="3TLXZ" authority="Schwabe & Sellanes 2010: 37" authorityName="Schwabe & Sellanes" authorityPageNumber="37" authorityYear="2010" box="[151,655,1572,1594]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="10" pageNumber="161" phylum="Mollusca" rank="species" species="laurae">
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<emphasis id="B955EADEBA1C1C3CFF48132BFEC0F9B4" box="[151,344,1572,1594]" italics="true" pageId="10" pageNumber="161">Leptochiton laurae</emphasis>
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<treatmentCitation id="0A8010DDBA1C1C3CFE81132BFD17F9B4" author="Schwabe" box="[350,655,1572,1594]" page="37" pageId="10" pageNumber="161" year="2010">
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||
<bibRefCitation id="EFB04B3DBA1C1C3CFE81132BFDF4F9B4" author="Schwabe" box="[350,620,1572,1594]" pageId="10" pageNumber="161" refString="Schwabe, E. & Sellanes, J. (2010) Revision of Chilean bathyal chitons Mollusca: Polyplacophora) associated with cold-seeps, including description of a new species of Leptochiton (Leptochitonidae). Organisms Diversity & Evolution, 10 (1), 31 - 55. http: // dx. doi. org / 10.1007 / s 13127 - 009 - 0002 - 6" type="journal article" year="2010">Schwabe & Sellanes 2010</bibRefCitation>
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: 37
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||
</treatmentCitation>
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||
</taxonomicName>
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||
–41,
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||
<figureCitation id="131A2A49BA1C1C3CFD1E132BFD66F9B4" box="[705,766,1572,1594]" captionStart="FIGURE 1" captionStartId="6.[151,250,1899,1921]" captionTargetBox="[158,1422,207,1862]" captionTargetId="figure@6.[150,1437,195,1877]" captionTargetPageId="6" captionText="FIGURE 1. Leptochiton kerguelensis Haddon, 1864, (ZISP 2257). Beagle Channel, RV Victor Hensen, st. 1213. BL— 4.0 mm. A. Complete specimen, dorsal view; B. Complete specimen, lateral view; C. Valve I, dorsal view; D. Valve V, dorsal view; E. Valve VIII, dorsal view; F. Valve IV, ventral view; G. Valve VIII, lateral view; H. Valve V, rostral view." httpUri="https://zenodo.org/record/241611/files/figure.png" pageId="10" pageNumber="161">Figs 1</figureCitation>
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J, 4, 5A–D.
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||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33B6547BA1C1C3DFF481368FD89FE93" lastPageId="11" lastPageNumber="162" pageId="10" pageNumber="161" type="materials_examined">
|
||
<paragraph id="8B9E36CCBA1C1C3CFF481368FDD7F90E" blockId="10.[151,1436,1639,2024]" box="[151,591,1639,1664]" pageId="10" pageNumber="161">
|
||
<emphasis id="B955EADEBA1C1C3CFF481368FF40F90E" bold="true" box="[151,216,1639,1664]" pageId="10" pageNumber="161">
|
||
<typeStatus id="549A886EBA1C1C3CFF481368FF4CF90E" box="[151,212,1639,1664]" pageId="10" pageNumber="161">Type</typeStatus>
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||
.
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||
</emphasis>
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||
<typeStatus id="549A886EBA1C1C3CFF001368FEDFF90E" box="[223,327,1639,1664]" pageId="10" pageNumber="161" type="holotype">Holotype</typeStatus>
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||
<emphasis id="B955EADEBA1C1C3CFE911368FECFF90E" bold="true" box="[334,343,1639,1664]" pageId="10" pageNumber="161">(</emphasis>
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||
<collectionCode id="ED30AE09BA1C1C3CFE871367FE0AF90E" box="[344,402,1640,1664]" httpUri="http://grbio.org/cool/4b7r-7sec" name="Bavarian State Collection of Zoology" pageId="10" pageNumber="161">ZSM</collectionCode>
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||
Mol 20070760).
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||
</paragraph>
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||
<paragraph id="8B9E36CCBA1C1C3CFF181384FC4EF92D" blockId="10.[151,1436,1639,2024]" box="[199,982,1675,1700]" pageId="10" pageNumber="161">
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||
<emphasis id="B955EADEBA1C1C3CFF181384FEFDF92A" bold="true" box="[199,357,1675,1700]" pageId="10" pageNumber="161">
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||
<typeStatus id="549A886EBA1C1C3CFF181384FE9AF92A" box="[199,258,1675,1700]" pageId="10" pageNumber="161">Type</typeStatus>
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locality.
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</emphasis>
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||
<collectingCountry id="F336765CBA1C1C3CFEB31384FE34F92A" box="[364,428,1675,1700]" name="Chile" pageId="10" pageNumber="161">Chile</collectingCountry>
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||
, off Concepcion,
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||
<geoCoordinate id="EE15500BBA1C1C3CFDAD1384FD76F92A" box="[626,750,1675,1700]" direction="south" orientation="latitude" pageId="10" pageNumber="161" precision="9" value="-36.369835">36º22.19’S</geoCoordinate>
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||
<geoCoordinate id="EE15500BBA1C1C3CFD2A1384FCE5F92A" box="[757,893,1675,1700]" direction="west" orientation="longitude" pageId="10" pageNumber="161" precision="9" value="-73.722664">73º43.36’W</geoCoordinate>
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||
,
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||
<specimenCount id="9D27FD45BA1C1C3CFC571384FC4EF92D" box="[904,982,1675,1700]" pageId="10" pageNumber="161" type="generic">
|
||
<quantity id="4CD99B29BA1C1C3CFC571384FC4AF92D" box="[904,978,1675,1700]" metricMagnitude="2" metricUnit="m" metricValue="8.459999999999999" pageId="10" pageNumber="161" unit="m" value="846.0">846 m</quantity>
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||
.
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||
</specimenCount>
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||
</paragraph>
|
||
<paragraph id="8B9E36CCBA1C1C3DFF1813A0FD89FE93" blockId="10.[151,1436,1639,2024]" lastBlockId="11.[151,1436,151,285]" lastPageId="11" lastPageNumber="162" pageId="10" pageNumber="161">
|
||
<emphasis id="B955EADEBA1C1C3CFF1813A0FD94F946" bold="true" box="[199,524,1711,1736]" pageId="10" pageNumber="161">
|
||
Material examined.
|
||
<collectingCountry id="F336765CBA1C1C3CFE1A13A0FD9FF946" box="[453,519,1711,1736]" name="Chile" pageId="10" pageNumber="161">Chile</collectingCountry>
|
||
.
|
||
</emphasis>
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||
Near Valdivia, Punta Galera,
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||
<geoCoordinate id="EE15500BBA1C1C3CFCA113A0FC40F946" box="[894,984,1711,1736]" direction="south" orientation="latitude" pageId="10" pageNumber="161" precision="925" value="-39.983334">39º59’S</geoCoordinate>
|
||
<geoCoordinate id="EE15500BBA1C1C3CFC3913BFFBD2F946" box="[998,1098,1712,1736]" direction="west" orientation="longitude" pageId="10" pageNumber="161" precision="925" value="-73.71667">73º43’W</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1C1C3CFB8313A0FB35F949" box="[1116,1197,1711,1736]" metricMagnitude="2" metricUnit="m" metricValue="4.5" pageId="10" pageNumber="161" unit="m" value="450.0">450 m</quantity>
|
||
; Canal Concepcion,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFF4813DCFF6DF962" box="[151,245,1747,1772]" direction="south" orientation="latitude" pageId="10" pageNumber="161" precision="925" value="-50.5">50°30’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFEDB13DCFEF3F962" box="[260,363,1747,1772]" direction="west" orientation="longitude" pageId="10" pageNumber="161" precision="925" value="-74.916664">74°55’W</geoCoordinate>
|
||
(depth unknown);
|
||
<emphasis id="B955EADEBA1C1C3CFD9713DCFB9BF962" bold="true" box="[584,1027,1747,1772]" pageId="10" pageNumber="161">Magellan Strait and Beagle Channel</emphasis>
|
||
. RV Victor Hensen, st. 1045, EBS,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFF4813F8FE92F89E" box="[151,266,1783,1808]" direction="south" orientation="latitude" pageId="10" pageNumber="161" precision="92" value="-54.863335">54°51.8’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFEC813F8FE0BF89E" box="[279,403,1783,1808]" direction="west" orientation="longitude" pageId="10" pageNumber="161" precision="92" value="-69.92667">69°55.6’W</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1C1C3CFE4013F7FE72F881" box="[415,490,1784,1808]" metricMagnitude="2" metricUnit="m" metricValue="2.1" pageId="10" pageNumber="161" unit="m" value="210.0">210 m</quantity>
|
||
, 2 spms, 0
|
||
<date id="FF9F100CBA1C1C3CFDBC13F7FD4DF89E" box="[611,725,1784,1808]" pageId="10" pageNumber="161" value="1994-04-11">4.11.1994</date>
|
||
, leg. K. Linse; st. 1140, EBS,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFBF013F8FB3AF89E" box="[1071,1186,1783,1808]" direction="south" orientation="latitude" pageId="10" pageNumber="161" precision="92" value="-54.915">54°54.9’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFB7013F8FAB3F89E" box="[1199,1323,1783,1808]" direction="west" orientation="longitude" pageId="10" pageNumber="161" precision="92" value="-68.651665">68°39.1’W</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1C1C3CFAE813F7FA19F881" box="[1335,1409,1784,1808]" metricMagnitude="2" metricUnit="m" metricValue="3.1" pageId="10" pageNumber="161" unit="m" value="310.0">310 m</quantity>
|
||
, 1 spm, 0
|
||
<date id="FF9F100CBA1C1C3CFF3E1213FECBF8BA" box="[225,339,1820,1844]" pageId="10" pageNumber="161" value="1994-07-11">7.11.1994</date>
|
||
, leg. K. Linse; st. 1270, EBS,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFD7B1214FCBEF8BA" box="[676,806,1819,1844]" direction="south" orientation="latitude" pageId="10" pageNumber="161" precision="9" value="-54.9195">54°55.17’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFCEE1214FC23F8BA" box="[817,955,1819,1844]" direction="west" orientation="longitude" pageId="10" pageNumber="161" precision="9" value="-70.7525">70°45.15’W</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1C1C3CFC191214FB97F8BD" box="[966,1039,1819,1844]" metricMagnitude="2" metricUnit="m" metricValue="1.35" pageId="10" pageNumber="161" unit="m" value="135.0">135 m</quantity>
|
||
, 1 spm,
|
||
<date id="FF9F100CBA1C1C3CFBB41213FB73F8BA" box="[1131,1259,1820,1844]" pageId="10" pageNumber="161" value="1994-11-21">21.11.1994</date>
|
||
, leg. A. Brandt; RV Vidal Garmas, cruise 96, st. 41, AGT,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFDA31230FD68F8D6" box="[636,752,1855,1880]" direction="south" orientation="latitude" pageId="10" pageNumber="161" precision="92" value="-50.34833">50°20.9’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFD22124FFCE1F8D6" box="[765,889,1856,1880]" direction="west" orientation="longitude" pageId="10" pageNumber="161" precision="92" value="-74.82166">74°49.3’W</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1C1C3CFC59124FFC48F8D9" box="[902,976,1856,1880]" metricMagnitude="2" metricUnit="m" metricValue="4.38" pageId="10" pageNumber="161" unit="m" value="438.0">438 m</quantity>
|
||
, 3 spms,
|
||
<date id="FF9F100CBA1C1C3CFBE21230FB27F8D6" box="[1085,1215,1855,1880]" pageId="10" pageNumber="161" value="1996-10-25">25.10.1996</date>
|
||
; RV Vidal Garmas, cruise 97, st. 5, AGT,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFE50126CFD9BF8F2" box="[399,515,1891,1916]" direction="south" orientation="latitude" pageId="10" pageNumber="161" precision="92" value="-53.06">53°03.6’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFDD0126BFD13F8F2" box="[527,651,1892,1916]" direction="west" orientation="longitude" pageId="10" pageNumber="161" precision="92" value="-70.636665">70°38.2’W</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1C1C3CFD48126BFD4BF8F5" box="[663,723,1892,1916]" metricMagnitude="1" metricUnit="m" metricValue="8.8" pageId="10" pageNumber="161" unit="m" value="88.0">88 m</quantity>
|
||
, 1 spm,
|
||
<date id="FF9F100CBA1C1C3CFCED126BFC2CF8F2" box="[818,948,1892,1916]" pageId="10" pageNumber="161" value="1997-07-10">07.10.1997</date>
|
||
;
|
||
<emphasis id="B955EADEBA1C1C3CFC60126CFB5DF8F2" bold="true" box="[959,1221,1891,1916]" pageId="10" pageNumber="161">
|
||
South
|
||
<collectingCountry id="F336765CBA1C1C3CFBD3126CFB5DF8F2" box="[1036,1221,1891,1916]" name="United Kingdom" pageId="10" pageNumber="161">Orkney Islands</collectingCountry>
|
||
</emphasis>
|
||
. RV Evrika, cruise 22, dredge 18,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFE8B1288FE29F82E" box="[340,433,1927,1952]" direction="south" orientation="latitude" pageId="10" pageNumber="161" precision="925" value="-60.4">60°24’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFE1A1288FDB3F82E" box="[453,555,1927,1952]" direction="west" orientation="longitude" pageId="10" pageNumber="161" precision="925" value="-46.15">46°09’W</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1C1C3CFDE11287FD7AF811" box="[574,738,1928,1952]" metricMagnitude="3" metricUnit="m" metricValue="1.24" metricValueMax="1.28" metricValueMin="1.2" pageId="10" pageNumber="161" unit="m" value="1240.0" valueMax="1280.0" valueMin="1200.0">1200–1280 m</quantity>
|
||
, 1 spm, 0 9.02.1987, leg. I. Smirnov; dredge 32
|
||
<geoCoordinate id="EE15500BBA1C1C3CFAE61288FA00F82E" box="[1337,1432,1927,1952]" direction="south" orientation="latitude" pageId="10" pageNumber="161" precision="925" value="-60.466667">60°28’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFF4812A3FE8BF84A" box="[151,275,1964,1988]" direction="west" orientation="longitude" pageId="10" pageNumber="161" precision="92" value="-47.116665">47°07.0’W</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1C1C3CFEFF12A4FEF4F84D" box="[288,364,1963,1988]" metricMagnitude="2" metricUnit="m" metricValue="2.85" pageId="10" pageNumber="161" unit="m" value="285.0">285 m</quantity>
|
||
, 2 spms,
|
||
<date id="FF9F100CBA1C1C3CFE0412A3FDC4F84A" box="[475,604,1964,1988]" pageId="10" pageNumber="161" value="1987-03-24">24.03.1987</date>
|
||
, leg. I. Smirnov;
|
||
<emphasis id="B955EADEBA1C1C3CFCF912A4FBDDF84A" bold="true" box="[806,1093,1963,1988]" pageId="10" pageNumber="161">
|
||
South
|
||
<collectingCountry id="F336765CBA1C1C3CFCA912A4FBD9F84A" box="[886,1089,1963,1988]" name="United Kingdom" pageId="10" pageNumber="161">Shetland Islands</collectingCountry>
|
||
.
|
||
</emphasis>
|
||
RV Eltanin, cruise 6, st. 432, Blake trawl,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFEF012C0FE15F866" box="[303,397,1999,2024]" direction="south" orientation="latitude" pageId="10" pageNumber="161" precision="925" value="-62.866665">62°52’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1C1C3CFE4112C0FD9DF866" box="[414,517,1999,2024]" direction="west" orientation="longitude" pageId="10" pageNumber="161" precision="925" value="-59.45">59°27’W</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1C1C3CFDCA12C0FD02F869" box="[533,666,1999,2024]" metricMagnitude="2" metricUnit="m" metricValue="9.095" metricValueMax="9.35" metricValueMin="8.84" pageId="10" pageNumber="161" unit="m" value="909.5" valueMax="935.0" valueMin="884.0">884–935 m</quantity>
|
||
, 2 spms,
|
||
<date id="FF9F100CBA1C1C3CFCD012C0FC09F866" box="[783,913,1999,2024]" pageId="10" pageNumber="161" value="1963-07-01">07.01.1963</date>
|
||
; RV Polarstern, ANT XVII/3, st. 149, AGT,
|
||
<geoCoordinate id="EE15500BBA1D1C3DFF481598FE81FF3E" box="[151,281,151,176]" direction="south" orientation="latitude" pageId="11" pageNumber="162" precision="9" value="-62.5">62°30.00’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1D1C3DFEF91598FE28FF3E" box="[294,432,151,176]" direction="west" orientation="longitude" pageId="11" pageNumber="162" precision="9" value="-56.918">56°55.08’W</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1D1C3DFE621597FD9FFF21" box="[445,519,152,176]" metricMagnitude="2" metricUnit="m" metricValue="9.11" pageId="11" pageNumber="162" unit="m" value="911.0">911 m</quantity>
|
||
, 2 spms,
|
||
<date id="FF9F100CBA1D1C3DFDA91597FD6FFF3E" box="[630,759,152,176]" pageId="11" pageNumber="162" value="2000-04-24">24.04.2000</date>
|
||
, leg. B. Sirenko;
|
||
<emphasis id="B955EADEBA1D1C3DFC1E1598FB04FF3E" bold="true" box="[961,1180,151,176]" pageId="11" pageNumber="162">Kerguelen Islands</emphasis>
|
||
, RV Skif, cruise 3, st. 170,
|
||
<geoCoordinate id="EE15500BBA1D1C3DFF0F15B3FEDCFF5A" box="[208,324,188,212]" direction="south" orientation="latitude" pageId="11" pageNumber="162" precision="92" value="-49.206665">49°12.4’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1D1C3DFE8E15B3FE5EFF5B" box="[337,454,188,213]" direction="east" orientation="longitude" pageId="11" pageNumber="162" precision="92" value="68.39167">68°23.5’E</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1D1C3DFE0B15B3FDCEFF5A" box="[468,598,188,213]" metricMagnitude="2" metricUnit="m" metricValue="1.455" metricValueMax="1.46" metricValueMin="1.45" pageId="11" pageNumber="162" unit="m" value="145.5" valueMax="146.0" valueMin="145.0">145–146 m</quantity>
|
||
, 2 spms,
|
||
<date id="FF9F100CBA1D1C3DFD1C15B3FCB0FF5A" box="[707,808,188,212]" pageId="11" pageNumber="162" value="1971-01-04">4.1.1971</date>
|
||
, leg. A. Pushkin; RV Fiolent, cruise 2, st. 82,
|
||
<geoCoordinate id="EE15500BBA1D1C3DFAE615B3FA00FF5B" box="[1337,1432,188,213]" direction="south" orientation="latitude" pageId="11" pageNumber="162" precision="925" value="-47.95">47°57’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1D1C3DFF4815D0FF6EFF76" box="[151,246,223,248]" direction="east" orientation="longitude" pageId="11" pageNumber="162" precision="925" value="69.03333">69°02’E</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1D1C3DFEDD15D0FED3FF79" box="[258,331,223,248]" metricMagnitude="2" metricUnit="m" metricValue="1.75" pageId="11" pageNumber="162" unit="m" value="175.0">175 m</quantity>
|
||
, 5 spms,
|
||
<date id="FF9F100CBA1D1C3DFE6D15EFFDACFF76" box="[434,564,224,248]" pageId="11" pageNumber="162" value="1972-10-21">21.10.1972</date>
|
||
;
|
||
<emphasis id="B955EADEBA1D1C3DFDE015D0FD73FF76" bold="true" box="[575,747,223,248]" pageId="11" pageNumber="162">Crozet Islands</emphasis>
|
||
. RV Skif., cruise 6, st. 45,
|
||
<geoCoordinate id="EE15500BBA1D1C3DFBC815D0FB13FF76" box="[1047,1163,223,248]" direction="south" orientation="latitude" pageId="11" pageNumber="162" precision="92" value="-45.705">45°42.3’S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE15500BBA1D1C3DFB4915D0FB6FFF76" box="[1174,1271,223,248]" direction="east" orientation="longitude" pageId="11" pageNumber="162" precision="925" value="49.583332">49°35’E</geoCoordinate>
|
||
,
|
||
<quantity id="4CD99B29BA1D1C3DFADD15D0FA1AFF79" box="[1282,1410,223,248]" metricMagnitude="2" metricUnit="m" metricValue="5.325" metricValueMax="5.45" metricValueMin="5.2" pageId="11" pageNumber="162" unit="m" value="532.5" valueMax="545.0" valueMin="520.0">520–545 m</quantity>
|
||
, 4 spms,
|
||
<date id="FF9F100CBA1D1C3DFF01140BFEC9FE93" box="[222,337,260,285]" pageId="11" pageNumber="162" value="1970-06-12">6.12.1970</date>
|
||
, leg. A. Pushkin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF5E6644BA1D1C3DFF481354FC25F920" httpUri="https://zenodo.org/record/241617/files/figure.png" pageId="11" pageNumber="162" targetBox="[168,1416,348,1592]" targetPageId="11">
|
||
<paragraph id="8B9E36CCBA1D1C3DFF481354FC25F920" blockId="11.[151,1436,1627,1710]" pageId="11" pageNumber="162">
|
||
<emphasis id="B955EADEBA1D1C3DFF481354FE95F9FF" bold="true" box="[151,269,1627,1649]" pageId="11" pageNumber="162">FIGURE 7</emphasis>
|
||
.
|
||
<taxonomicName id="4C214D4FBA1D1C3DFEC61354FDF1F9FF" authority="Plate, 1899" authorityName="Plate" authorityYear="1899" box="[281,617,1627,1649]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="11" pageNumber="162" phylum="Mollusca" rank="species" species="medinae">
|
||
<emphasis id="B955EADEBA1D1C3DFEC61354FE76F9FF" box="[281,494,1627,1649]" italics="true" pageId="11" pageNumber="162">Leptochiton medinae</emphasis>
|
||
Plate, 1899
|
||
</taxonomicName>
|
||
, (ZISP 2258). Magellan Strait, RV Victor Hensen st.884, BL—5 mm.
|
||
<emphasis id="B955EADEBA1D1C3DFAEB1354FADEF9FF" bold="true" box="[1332,1350,1627,1649]" pageId="11" pageNumber="162">A</emphasis>
|
||
. Sutural needle;
|
||
<emphasis id="B955EADEBA1D1C3DFF381375FF60F91E" bold="true" box="[231,248,1658,1680]" pageId="11" pageNumber="162">B</emphasis>
|
||
. Dorsal scale;
|
||
<emphasis id="B955EADEBA1D1C3DFE4F1375FE3AF91E" bold="true" box="[400,418,1658,1680]" pageId="11" pageNumber="162">C</emphasis>
|
||
. Marginal needle;
|
||
<emphasis id="B955EADEBA1D1C3DFDBC1375FDEDF91E" bold="true" box="[611,629,1658,1680]" pageId="11" pageNumber="162">D</emphasis>
|
||
. Marginal scale;
|
||
<emphasis id="B955EADEBA1D1C3DFCF81375FCA0F91E" bold="true" box="[807,824,1658,1680]" pageId="11" pageNumber="162">E</emphasis>
|
||
. Ventral scale;
|
||
<emphasis id="B955EADEBA1D1C3DFC0A1375FC7AF91E" bold="true" box="[981,994,1658,1680]" pageId="11" pageNumber="162">F</emphasis>
|
||
. Central and first lateral teeth;
|
||
<emphasis id="B955EADEBA1D1C3DFAFC1375FAACF91E" bold="true" box="[1315,1332,1658,1680]" pageId="11" pageNumber="162">G</emphasis>
|
||
. Heads of major lateral tooth;
|
||
<emphasis id="B955EADEBA1D1C3DFE801397FEEBF920" bold="true" box="[351,371,1688,1710]" pageId="11" pageNumber="162">H</emphasis>
|
||
. Aesthete group in central area. Scale bar 100 µm (A–G).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C33B6547BA1D1C3DFF1813D4FC4FF899" pageId="11" pageNumber="162" type="distribution">
|
||
<paragraph id="8B9E36CCBA1D1C3DFF1813D4FC4FF899" blockId="11.[151,1436,1755,2032]" pageId="11" pageNumber="162">
|
||
<emphasis id="B955EADEBA1D1C3DFF1813D4FEF8F97A" bold="true" box="[199,352,1755,1780]" pageId="11" pageNumber="162">Distribution.</emphasis>
|
||
<collectingCountry id="F336765CBA1D1C3DFEB513D4FE3EF97A" box="[362,422,1755,1780]" name="Chile" pageId="11" pageNumber="162">Chile</collectingCountry>
|
||
from off Concepcion (
|
||
<geoCoordinate id="EE15500BBA1D1C3DFD6E13D4FC96F97A" box="[689,782,1755,1780]" direction="south" orientation="latitude" pageId="11" pageNumber="162" precision="925" value="-36.366665">36°22’S</geoCoordinate>
|
||
) southwards to the Magellan Strait and Beagle Channel, South
|
||
<collectingCountry id="F336765CBA1D1C3DFF0013F0FEACF896" box="[223,308,1791,1816]" name="United Kingdom" pageId="11" pageNumber="162">Orkney</collectingCountry>
|
||
, South
|
||
<collectingCountry id="F336765CBA1D1C3DFE5713F0FE75F896" box="[392,493,1791,1816]" name="United Kingdom" pageId="11" pageNumber="162">Shetland</collectingCountry>
|
||
, Kerguelen and Crozet Islands,
|
||
<quantity id="4CD99B29BA1D1C3DFC8E120FFC4BF899" box="[849,979,1792,1816]" metricMagnitude="2" metricUnit="m" metricValue="6.44" metricValueMax="12.0" metricValueMin="0.88" pageId="11" pageNumber="162" unit="m" value="644.0" valueMax="1200.0" valueMin="88.0">88–1200 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33B6547BA1D1C26FF18122CFE83FB9C" lastPageId="16" lastPageNumber="167" pageId="11" pageNumber="162" type="discussion">
|
||
<paragraph id="8B9E36CCBA1D1C26FF18122CFE83FB9C" blockId="11.[151,1436,1755,2032]" lastBlockId="16.[151,1436,873,1042]" lastPageId="16" lastPageNumber="167" pageId="11" pageNumber="162">
|
||
<emphasis id="B955EADEBA1D1C3DFF18122CFEA3F8B2" bold="true" box="[199,315,1827,1852]" pageId="11" pageNumber="162">Remarks.</emphasis>
|
||
The dorsal scales of this species are variable. The specimens from South
|
||
<collectingCountry id="F336765CBA1D1C3DFB5F122CFB7AF8B2" box="[1152,1250,1827,1852]" name="United Kingdom" pageId="11" pageNumber="162">Shetland</collectingCountry>
|
||
Ids. (
|
||
<figureCitation id="131A2A49BA1D1C3DFAFD122CFA0CF8B2" box="[1314,1428,1827,1852]" captionStart-0="FIGURE 9" captionStart-1="FIGURE 10" captionStart-2="FIGURE 11" captionStartId-0="13.[151,250,1284,1306]" captionStartId-1="13.[151,250,1981,2003]" captionStartId-2="14.[151,250,1939,1961]" captionTargetBox-0="[158,1423,202,1256]" captionTargetBox-1="[158,1421,1410,1949]" captionTargetBox-2="[199,1386,247,1886]" captionTargetId-0="figure@13.[151,1435,193,1263]" captionTargetId-1="figure@13.[151,1436,1400,1960]" captionTargetId-2="figure@14.[177,1401,193,1910]" captionTargetPageId-0="13" captionTargetPageId-1="13" captionTargetPageId-2="14" captionText-0="FIGURE 9. Leptochiton laurae Schwabe & Sellanes, 2010, (ZISP 2262). South Shetland Ids., RV Polarstern, st. 145, BL— 10.0 mm. A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve V, detail of tegmentum surface of central area; E. Valve VIII, lateral view." captionText-1="FIGURE 10. Leptochiton laurae Schwabe & Sellanes, 2010, (ZISP 2262). South Shetland Ids., RV Polarstern, st. 145, BL— 10.0 mm. A. Dorsal, marginal and ventral scales and needles; B. Central portion of radula." captionText-2="FIGURE 11. Leptochiton laurae Schwabe & Sellanes, 2010, (ZISP 2262). South Shetland Ids., RV Polarstern, st. 145, BL— 10.0 mm. A. Sutural needle; B, C. Dorsal scales; D. Marginal needle; E, F. Ventral scales; G. Head of major lateral tooth; H. Valve V, rostral view; I. Valve VIII, lateral view; J. Aesthete group in central area. Scale bar 100 µm (A – G) and 1.0 mm (H, I)." httpUri-0="https://zenodo.org/record/241619/files/figure.png" httpUri-1="https://zenodo.org/record/241620/files/figure.png" httpUri-2="https://zenodo.org/record/241621/files/figure.png" pageId="11" pageNumber="162">Figs 9–11</figureCitation>
|
||
) have dorsal scales without ribs, whereas the specimens from the Beagle Channel (
|
||
<figureCitation id="131A2A49BA1D1C3DFBE51248FB2AF8EE" box="[1082,1202,1863,1888]" captionStart-0="FIGURE 12" captionStart-1="FIGURE 13" captionStart-2="FIGURE 14" captionStart-3="FIGURE 15" captionStartId-0="15.[151,250,1737,1759]" captionStartId-1="16.[151,250,781,803]" captionStartId-2="17.[151,250,1907,1929]" captionStartId-3="18.[151,250,1665,1687]" captionTargetBox-0="[161,1423,198,1702]" captionTargetBox-1="[157,1423,204,746]" captionTargetBox-2="[177,1399,210,1880]" captionTargetBox-3="[163,1421,183,1646]" captionTargetId-0="figure@15.[151,1436,193,1716]" captionTargetId-1="figure@16.[149,1437,193,760]" captionTargetId-2="figure@17.[159,1420,193,1888]" captionTargetId-3="figure@18.[151,1436,169,1660]" captionTargetPageId-0="15" captionTargetPageId-1="16" captionTargetPageId-2="17" captionTargetPageId-3="18" captionText-0="FIGURE 12. Leptochiton laurae Schwabe & Sellanes, 2010, (ZISP 2263). Beagle Channel, RV Victor Hensen, st. 1270, BL— 12 mm. A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve IV, ventral view; E. Valve V, detail of tegmentum surface of central area; F. Valve VIII, lateral view; G. Valve V, rostral view." captionText-1="FIGURE 13. Leptochiton laurae Schwabe & Sellanes, 2010, (ZISP 2264). Beagle Channel, RV Victor Hensen, st. 1045, BL— 11.0 mm. A. Dorsal, marginal and ventral scales and needles; B. Central portion of radula." captionText-2="FIGURE 14. Leptochiton laurae Schwabe & Sellanes, 2010, (ZISP 2264). Beagle Channel, RV Victor Hensen, st. 1045, BL— 11.0 mm. A. Sutural needle; B, C. Dorsal scales; D. Dorsal needle; E, F. Marginal needles; G, H. Ventral scales; I. Central and first lateral teeth of radula; J, K. Heads of major lateral tooth; L. Valve V, rostral view; M. Valve VIII, lateral view; N. Aesthete group in central area. Scale bar 100 µm (A – K) and 1.0 mm (L, M)." captionText-3="FIGURE 15. Leptochiton laurae Schwabe & Sellanes, 2010, (ZISP 2264). Beagle Channel, RV Victor Hensen, st. 1045, BL— 11.0 mm. A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve IV, ventral view; E. Valve V, detail of tegmentum surface of central area; F. Valve VIII, lateral view; G. Central portion of radula." httpUri-0="https://zenodo.org/record/241622/files/figure.png" httpUri-1="https://zenodo.org/record/241623/files/figure.png" httpUri-2="https://zenodo.org/record/241624/files/figure.png" httpUri-3="https://zenodo.org/record/241625/files/figure.png" pageId="11" pageNumber="162">Figs12–15</figureCitation>
|
||
) have scales with or without rib. Moreover small specimens of
|
||
<taxonomicName id="4C214D4FBA1D1C3DFDAE1263FD40F80A" box="[625,728,1899,1924]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="11" pageNumber="162" phylum="Mollusca" rank="species" species="laurae">
|
||
<emphasis id="B955EADEBA1D1C3DFDAE1263FD40F80A" box="[625,728,1899,1924]" italics="true" pageId="11" pageNumber="162">L. laurae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<figureCitation id="131A2A49BA1D1C3DFD381264FCA9F80A" box="[743,817,1899,1924]" captionStart="FIGURE 16" captionStartId="19.[151,250,1777,1799]" captionTargetBox="[165,1424,697,1729]" captionTargetId="figure@19.[150,1436,683,1744]" captionTargetPageId="19" captionText="FIGURE 16. Leptochiton laurae Schwabe & Sellanes, 2010, (ZISP 2265). Beagle Channel, RV Victor Hensen, st. 1140, BL— 3.0 mm. A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Dorsal, marginal and ventral scales and needles; E. Central portion of radula." httpUri="https://zenodo.org/record/241626/files/figure.png" pageId="11" pageNumber="162">Fig.16</figureCitation>
|
||
) are very similar to
|
||
<taxonomicName id="4C214D4FBA1D1C3DFBCD1263FB16F80A" box="[1042,1166,1899,1924]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="11" pageNumber="162" phylum="Mollusca" rank="species" species="medinae">
|
||
<emphasis id="B955EADEBA1D1C3DFBCD1263FB16F80A" box="[1042,1166,1899,1924]" italics="true" pageId="11" pageNumber="162">L. medinae</emphasis>
|
||
</taxonomicName>
|
||
. This species resembles
|
||
<taxonomicName id="4C214D4FBA1D1C3DFF481280FEF1F826" box="[151,361,1935,1960]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="11" pageNumber="162" phylum="Mollusca" rank="species" species="sykesi">
|
||
<emphasis id="B955EADEBA1D1C3DFF481280FEF1F826" box="[151,361,1935,1960]" italics="true" pageId="11" pageNumber="162">Leptochiton sykesi</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFB04B3DBA1D1C3DFEA51280FDD6F826" author="Sowerby" box="[378,590,1935,1960]" pageId="11" pageNumber="162" refString="Sowerby, G. B. III (1903) Mollusca of South Africa. Marine Investigations of South Africa, 2 (3), 213 - 232." type="journal article" year="1903">Sowerby III, 1903</bibRefCitation>
|
||
) (
|
||
<figureCitation id="131A2A49BA1D1C3DFDB71280FC96F826" box="[616,782,1935,1960]" captionStart-0="FIGURE 17" captionStart-1="FIGURE 18" captionStart-2="FIGURE 19" captionStartId-0="20.[151,250,1620,1642]" captionStartId-1="21.[151,250,1872,1894]" captionStartId-2="22.[151,250,1945,1967]" captionTargetBox-0="[163,1421,198,1583]" captionTargetBox-1="[161,1423,703,1840]" captionTargetBox-2="[196,1391,206,1899]" captionTargetId-0="figure@20.[151,1436,193,1598]" captionTargetId-1="figure@21.[151,1435,697,1850]" captionTargetId-2="figure@22.[180,1412,193,1920]" captionTargetPageId-0="20" captionTargetPageId-1="21" captionTargetPageId-2="22" captionText-0="FIGURE 17. Leptochiton sykesi (Sowerby III, 1905), (ZISP 2266). South Africa, near Cape Town, one specimen deposited in ZISP, BL— 18.0 mm. A. Valve I, dorsal view; B. Valve V, dorsal view; C. Valve VIII, dorsal view; D. Valve VIII, detail of tegmentum surface of antemucronal area; E. Valve V, detail of tegmentum surface of central area; F. Valve VIII, lateral view; G. Valve V, rostral view." captionText-1="FIGURE 18. Leptochiton sykesi (Sowerby III, 1905), (ZISP 2266). South Africa, near Cape Town, one specimen deposited in ZISP, BL— 18.0 mm. A. Dorsal, marginal and ventral scales and needles; B, D. Central portion of radula; C. Dorsal scales and needles." captionText-2="FIGURE 19. Leptochiton sykesi (Sowerby III, 1905), (ZISP 2266). South Africa, near Cape Town, one specimen deposited in ZISP, BL— 18.0 mm. A. Sutural needle; B, C. Dorsal scales; D. Dorsal needle; E. Marginal needle; F. Ventral scales; G. Central and first lateral teeth; H. Head of major lateral tooth; I. Aesthete group in central area. Scale bar 100 µm (A – H)." httpUri-0="https://zenodo.org/record/241627/files/figure.png" httpUri-1="https://zenodo.org/record/241628/files/figure.png" httpUri-2="https://zenodo.org/record/241629/files/figure.png" pageId="11" pageNumber="162">Figures 17–19</figureCitation>
|
||
) and
|
||
<taxonomicName id="4C214D4FBA1D1C3DFC8D129FFC49F826" box="[850,977,1935,1960]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="11" pageNumber="162" phylum="Mollusca" rank="species" species="medinae">
|
||
<emphasis id="B955EADEBA1D1C3DFC8D129FFC49F826" box="[850,977,1935,1960]" italics="true" pageId="11" pageNumber="162">L. medinae</emphasis>
|
||
</taxonomicName>
|
||
by longitudinal rows of granules in the central areas of the intermediate valves and features of the radula.
|
||
<taxonomicName id="4C214D4FBA1D1C3DFCA012BBFC7EF842" box="[895,998,1971,1996]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="11" pageNumber="162" phylum="Mollusca" rank="species" species="laurae">
|
||
<emphasis id="B955EADEBA1D1C3DFCA012BBFC7EF842" box="[895,998,1971,1996]" italics="true" pageId="11" pageNumber="162">L. laurae</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C214D4FBA1D1C3DFBA512BBFB42F842" box="[1146,1242,1971,1996]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="11" pageNumber="162" phylum="Mollusca" rank="species" species="sykesi">
|
||
<emphasis id="B955EADEBA1D1C3DFBA512BBFB42F842" box="[1146,1242,1971,1996]" italics="true" pageId="11" pageNumber="162">L. sykesi</emphasis>
|
||
</taxonomicName>
|
||
in the number of aesthete pores (
|
||
<quantity id="4CD99B29BA1D1C3DFE9A12D7FEE8F87E" box="[325,368,2007,2032]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="11" pageNumber="162" unit="in" value="3.0">3 in</quantity>
|
||
<taxonomicName id="4C214D4FBA1D1C3DFEA812D7FE45F87E" box="[375,477,2007,2032]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="11" pageNumber="162" phylum="Mollusca" rank="species" species="laurae">
|
||
<emphasis id="B955EADEBA1D1C3DFEA812D7FE45F87E" box="[375,477,2007,2032]" italics="true" pageId="11" pageNumber="162">L. laurae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<quantity id="4CD99B29BA1D1C3DFDCB12D8FDA7F87E" box="[532,575,2007,2032]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="11" pageNumber="162" unit="in" value="5.0">5 in</quantity>
|
||
<taxonomicName id="4C214D4FBA1D1C3DFD9A12D7FD3EF87E" box="[581,678,2007,2032]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="11" pageNumber="162" phylum="Mollusca" rank="species" species="sykesi">
|
||
<emphasis id="B955EADEBA1D1C3DFD9A12D7FD3EF87E" box="[581,678,2007,2032]" italics="true" pageId="11" pageNumber="162">L. sykesi</emphasis>
|
||
</taxonomicName>
|
||
), in having dorsal scales which are rarely smooth or have one rib (girdle densely covered by numerous dorsal scales with three ribs in
|
||
<taxonomicName id="4C214D4FBA061C26FC401664FB99FC0C" box="[927,1025,873,898]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="16" pageNumber="167" phylum="Mollusca" rank="species" species="sykesi">
|
||
<emphasis id="B955EADEBA061C26FC401664FB99FC0C" box="[927,1025,873,898]" italics="true" pageId="16" pageNumber="167">L. sykesi</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
<taxonomicName id="4C214D4FBA061C26FBC61666FB77FC0C" box="[1049,1263,873,898]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="16" pageNumber="167" phylum="Mollusca" rank="species" species="laurae">
|
||
<emphasis id="B955EADEBA061C26FBC61666FB77FC0C" box="[1049,1263,873,898]" italics="true" pageId="16" pageNumber="167">Leptochiton laurae</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C214D4FBA061C26FA5A1664FF6EFC28" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="16" pageNumber="167" phylum="Mollusca" rank="species" species="medinae">
|
||
<emphasis id="B955EADEBA061C26FA5A1664FF6EFC28" italics="true" pageId="16" pageNumber="167">L. medinae</emphasis>
|
||
</taxonomicName>
|
||
in the number of aesthete pores (
|
||
<quantity id="4CD99B29BA061C26FDB71681FD0BFC28" box="[616,659,909,934]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="16" pageNumber="167" unit="in" value="3.0">3 in</quantity>
|
||
<taxonomicName id="4C214D4FBA061C26FD461680FD67FC28" box="[665,767,909,934]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="16" pageNumber="167" phylum="Mollusca" rank="species" species="laurae">
|
||
<emphasis id="B955EADEBA061C26FD461680FD67FC28" box="[665,767,909,934]" italics="true" pageId="16" pageNumber="167">L. laurae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<quantity id="4CD99B29BA061C26FCEA1682FCC7FC28" box="[821,863,909,934]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" pageId="16" pageNumber="167" unit="in" value="5.0">5 in</quantity>
|
||
<emphasis id="B955EADEBA061C26FCB91680FC6AFC28" box="[870,1010,909,934]" italics="true" pageId="16" pageNumber="167">
|
||
<taxonomicName id="4C214D4FBA061C26FCB91680FC7EFC28" box="[870,998,909,934]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="16" pageNumber="167" phylum="Mollusca" rank="species" species="medinae">L. medinae</taxonomicName>
|
||
),
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C214D4FBA061C26FBF81680FB3BFC28" box="[1063,1187,909,934]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="16" pageNumber="167" phylum="Mollusca" rank="species" species="medinae">
|
||
<emphasis id="B955EADEBA061C26FBF81680FB3BFC28" box="[1063,1187,909,934]" italics="true" pageId="16" pageNumber="167">L. medinae</emphasis>
|
||
</taxonomicName>
|
||
has dorsal scales with 6 ribs. Additionally the valves are subcarinated in
|
||
<taxonomicName id="4C214D4FBA061C26FD3C16BCFCD5FC44" box="[739,845,945,970]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="16" pageNumber="167" phylum="Mollusca" rank="species" species="laurae">
|
||
<emphasis id="B955EADEBA061C26FD3C16BCFCD5FC44" box="[739,845,945,970]" italics="true" pageId="16" pageNumber="167">L. laurae</emphasis>
|
||
</taxonomicName>
|
||
vs. rounded in
|
||
<taxonomicName id="4C214D4FBA061C26FBD816BCFB1EFC44" box="[1031,1158,945,970]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="16" pageNumber="167" phylum="Mollusca" rank="species" species="medinae">
|
||
<emphasis id="B955EADEBA061C26FBD816BCFB1EFC44" box="[1031,1158,945,970]" italics="true" pageId="16" pageNumber="167">L. medinae</emphasis>
|
||
</taxonomicName>
|
||
, quincuncially arranged granules in the lateral areas vs. radiating rows of granules and smooth marginal scales vs. ribbed marginal scales in
|
||
<emphasis id="B955EADEBA061C26FF4816F4FE83FB9C" box="[151,283,1017,1042]" italics="true" pageId="16" pageNumber="167">
|
||
<taxonomicName id="4C214D4FBA061C26FF4816F4FE8EFB9C" box="[151,278,1017,1042]" class="Polyplacophora" family="Leptochitonidae" genus="Leptochiton" kingdom="Animalia" order="Lepidopleurida" pageId="16" pageNumber="167" phylum="Mollusca" rank="species" species="medinae">L. medinae</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |