268 lines
32 KiB
XML
268 lines
32 KiB
XML
<document id="00EAB6C46C3845A4EA95510754DB5534" ID-CLB-Dataset="7502" ID-DOI="10.11646/zootaxa.4950.1.4" ID-GBIF-Dataset="110740d9-aa2f-4def-8642-41a399107286" ID-ISSN="1175-5326" ID-Zenodo-Dep="4643422" ID-ZooBank="5277A7B7-8AFC-4BC0-976D-B63C74963FC8" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1617004258086" checkinUser="plazi" docAuthor="Sirenko, Boris" docDate="2021" docId="038987E3FF96FFAEFF30FF57FB784402" docLanguage="en" docName="zootaxa.4950.1.4.pdf" docOrigin="Zootaxa 4950 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Connexochiton costatus Sirenko 2021, sp. n." docType="treatment" docVersion="7" lastPageNumber="92" masterDocId="FFB0FF9BFF91FFA7FFA7FFC0FFDA4013" masterDocTitle="Composition of the genus Connexochiton Kaas, 1979 (Mollusca: Polyplacophora Ischnochitonidae)" masterLastPageNumber="102" masterPageNumber="83" pageNumber="90" updateTime="1698935319923" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="14F6C6AD0464A3D4AF5FFFB3C2C6FB00" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:title id="D769EB110C5EE454796607918D1F9A06">Composition of the genus Connexochiton Kaas, 1979 (Mollusca: Polyplacophora Ischnochitonidae)</mods:title>
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<mods:name id="04FEED134DE474DA396E96EE03949F7B" type="personal">
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<mods:roleTerm id="B9F2AC0ADDEFCA8FA0000ACF5EBEC667">Author</mods:roleTerm>
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<mods:namePart id="CDD0FBF67F282EA21BBD5A7166FFF44B">Sirenko, Boris</mods:namePart>
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<mods:typeOfResource id="3E69228A650DFCF5A0A09542293ACCCB">text</mods:typeOfResource>
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<mods:title id="0D518519C613C6A8689B74C45180FB5F">Zootaxa</mods:title>
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<mods:part id="45A8B17B0B2C125C00E87CFE234FF341">
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<mods:date id="B82C0979DFA439AA5EA1B707242E4FC6">2021</mods:date>
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<mods:number id="2271E8D01F047DF4E30898E3AA9C99F0">2021-03-29</mods:number>
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<mods:number id="FB7A3C439FEAEFDE22D114C5D6BEED22">4950</mods:number>
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<mods:number id="D01922829DA7F7AECF6A8AAE779BACEB">1</mods:number>
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<mods:start id="3AF46D82229CA46090E8D3A03B15C784">83</mods:start>
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<mods:identifier id="26F22F6C60F73BC31DA2EAFB9CAF4495" type="DOI">10.11646/zootaxa.4950.1.4</mods:identifier>
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<mods:identifier id="ECE6B03934097D79BA8FE8BF2153803A" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="03685055652A24140D4D4EB1AA689E32" type="Zenodo-Dep">4643422</mods:identifier>
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<treatment id="038987E3FF96FFAEFF30FF57FB784402" ID-DOI="http://doi.org/10.5281/zenodo.4663261" ID-GBIF-Taxon="180875285" ID-Zenodo-Dep="4663261" LSID="urn:lsid:plazi:treatment:038987E3FF96FFAEFF30FF57FB784402" httpUri="http://treatment.plazi.org/id/038987E3FF96FFAEFF30FF57FB784402" lastPageId="9" lastPageNumber="92" pageId="7" pageNumber="90">
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<subSubSection id="C33A657EFF96FFA0FF30FF57FDDE40A2" box="[151,516,151,178]" pageId="7" pageNumber="90" type="nomenclature">
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<paragraph id="8B9F36F5FF96FFA0FF30FF57FDDE40A2" blockId="7.[151,516,151,214]" box="[151,516,151,178]" pageId="7" pageNumber="90">
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<heading id="D0D78199FF96FFA0FF30FF57FDDE40A2" bold="true" box="[151,516,151,178]" fontSize="11" level="1" pageId="7" pageNumber="90" reason="1">
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<emphasis id="B954EAE7FF96FFA0FF30FF57FDDE40A2" bold="true" box="[151,516,151,178]" pageId="7" pageNumber="90">
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<taxonomicName id="4C204D76FF96FFA0FF30FF57FE6040A2" ID-CoL="87323" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[151,442,151,178]" class="Polyplacophora" family="Ischnochitonidae" genus="Connexochiton" kingdom="Animalia" order="Chitonida" pageId="7" pageNumber="90" phylum="Mollusca" rank="species" species="costatus" status="sp. nov.">
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<emphasis id="B954EAE7FF96FFA0FF30FF57FE6040A2" bold="true" box="[151,442,151,178]" italics="true" pageId="7" pageNumber="90">Connexochiton costatus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A267579CFF96FFA0FE66FF57FDDE40A2" box="[449,516,151,177]" pageId="7" pageNumber="90" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C33A657EFF96FFA0FF30FF7BFEC840C5" box="[151,274,187,214]" pageId="7" pageNumber="90" type="description">
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<paragraph id="8B9F36F5FF96FFA0FF30FF7BFEC840C5" blockId="7.[151,516,151,214]" box="[151,274,187,214]" pageId="7" pageNumber="90">
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(
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<figureCitation id="131B2A70FF96FFA0FF38FF7BFED040C5" box="[159,266,187,214]" captionStart-0="FIGURE 5" captionStart-1="FIGURE 6" captionStart-2="FIGURE 7" captionStart-3="FIGURE 8" captionStartId-0="6.[151,250,1908,1932]" captionStartId-1="7.[151,250,1728,1752]" captionStartId-2="8.[151,250,1270,1294]" captionStartId-3="8.[151,250,1939,1963]" captionTargetBox-0="[167,1419,350,1881]" captionTargetBox-1="[193,1395,668,1701]" captionTargetBox-2="[180,1409,186,1245]" captionTargetBox-3="[177,1409,1393,1915]" captionTargetId-0="figure-131@6.[164,1423,344,1884]" captionTargetId-1="figure-144@7.[189,1398,664,1705]" captionTargetId-2="figure-30@8.[177,1411,181,1247]" captionTargetId-3="figure-71@8.[176,1411,1391,1915]" captionTargetPageId-0="6" captionTargetPageId-1="7" captionTargetPageId-2="8" captionTargetPageId-3="8" captionText-0="FIGURE 5. Connexochiton costatus n. sp. Philippines, Balicasag Island, PANGLAO 2004, stn L42, 9°31.2’N 123°40.7’E, 80–90 m, holotype (MNHN-IM-2013-67045) BL 4.0 mm: A. Valve I, dorsal view; B. Valve II, dorsal view; C. Valve V, dorsal view; D. Valve VIII, dorsal view; E. Valve V, detail of tegmentum surface of central area; F. Valve V, rostral view; G. Valve VIII, lateral view." captionText-1="FIGURE 6. Connexochiton costatus n. sp. Philippines, Balicasag Island, PANGLAO 2004, stn L61-64, 9°30.9’N 123°40.8’E, 87–111 m, paratype (MNHN-IM-2013-49562) BL 3.5 mm: A. Whole animal, dorsal view; B. Dorsal and marginal scales; C. Whole animal, lateral view; D. Dorsal scales and marginal scales and needle." captionText-2="FIGURE 7. Connexochiton costatus n. sp. Philippines, Balicasag Island, PANGLAO 2004, stn L42, 9°31.2’N 123°40.7’E, 80–90 m, holotype (MNHN-IM-2013-67045) BL 4.0 mm: A. Valve I, detail of tegmentum surface; B, C. Dorsal and ventral scales; D. Dorsal scales." captionText-3="FIGURE 8. Connexochiton costatus n. sp. Philippines, Balicasag Island, PANGLAO 2004, stn L61-64, 9°30.9’N 123°40.8’E, 87–111 m, paratype (MNHN-IM-2013-67045) BL 3.5 mm: A. Radula; B. Centeral and first lateral teeth of radula." figureDoi-0="http://doi.org/10.5281/zenodo.4643438" figureDoi-1="http://doi.org/10.5281/zenodo.4643440" figureDoi-2="http://doi.org/10.5281/zenodo.4643442" figureDoi-3="http://doi.org/10.5281/zenodo.4643444" httpUri-0="https://zenodo.org/record/4643438/files/figure.png" httpUri-1="https://zenodo.org/record/4643440/files/figure.png" httpUri-2="https://zenodo.org/record/4643442/files/figure.png" httpUri-3="https://zenodo.org/record/4643444/files/figure.png" pageId="7" pageNumber="90">Figs. 5–8</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A657EFF96FFA0FF30FF3EFBFC41BB" pageId="7" pageNumber="90" type="materials_examined">
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<paragraph id="8B9F36F5FF96FFA0FF30FF3EFEBA4197" blockId="7.[151,1437,253,641]" pageId="7" pageNumber="90">
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<emphasis id="B954EAE7FF96FFA0FF30FF3EFE9C4104" bold="true" box="[151,326,253,280]" pageId="7" pageNumber="90">Type material.</emphasis>
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<materialsCitation id="3B483CA8FF96FFA0FEE9FF3EFEBA4197" ID-GBIF-Occurrence="3068353301" collectionCode="II, V, VIII" pageId="7" pageNumber="90" specimenCode="ZISP 2380" specimenCount="5" typeStatus="holotype">
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<typeStatus id="549B8857FF96FFA0FEE9FF3EFE6C410B" box="[334,438,254,280]" pageId="7" pageNumber="90" type="holotype">Holotype</typeStatus>
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(MNHN-IM-2013-67045) now disarticulated, consisting of SEM stub of valves I,
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<collectionCode id="ED31AE30FF96FFA0FAC4FF3EFAA2410B" box="[1379,1400,254,280]" pageId="7" pageNumber="90">II</collectionCode>
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,
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<collectionCode id="ED31AE30FF96FFA0FA22FF3EFA43410B" box="[1413,1433,254,280]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="7" pageNumber="90" type="Museum">V</collectionCode>
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,
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<collectionCode id="ED31AE30FF96FFA0FF30FEE2FF10412F" box="[151,202,290,316]" pageId="7" pageNumber="90">VIII</collectionCode>
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, part of perinotum and radula, mount of part of perinotum and radula and vial with other valves,
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<specimenCount id="9D26FD7CFF96FFA0FABCFEE2FA46412F" box="[1307,1436,290,316]" pageId="7" pageNumber="90" type="generic" typeStatus="paratypes">4 paratypes</specimenCount>
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||
(MNHM-IM-2013-49562, MNHN-IM-2013-86086, MNHN-IM-2013-86087, MNHN-IM-2013-86088) and
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||
<specimenCount id="9D26FD7CFF96FFA0FAE8FE86FF1D4197" pageId="7" pageNumber="90" type="generic" typeStatus="paratype">1 paratype</specimenCount>
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||
(
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||
<specimenCode id="DB869E8EFF96FFA0FF71FEAAFE8E4197" box="[214,340,362,388]" collectionCode="ZISP" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="7" pageNumber="90">ZISP 2380</specimenCode>
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||
).
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||
</materialsCitation>
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||
</paragraph>
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||
<paragraph id="8B9F36F5FF96FFA0FF60FE4EFBFC41BB" blockId="7.[151,1437,253,641]" box="[199,1062,397,424]" pageId="7" pageNumber="90">
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||
<emphasis id="B954EAE7FF96FFA0FF60FE4EFEBF41B4" bold="true" box="[199,357,397,424]" pageId="7" pageNumber="90">Type locality.</emphasis>
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||
<materialsCitation id="3B483CA8FF96FFA0FECBFE4EFBFC41BB" ID-GBIF-Occurrence="3068353304" box="[364,1062,398,424]" country="Philippines" elevation="85" latitude="9.52" location="Balicasag Island" longLatPrecision="129" longitude="123.67834" pageId="7" pageNumber="90" specimenCount="1">
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||
<collectingCountry id="F3377665FF96FFA0FECBFE4EFE3741BB" box="[364,493,398,424]" name="Philippines" pageId="7" pageNumber="90">Philippines</collectingCountry>
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||
,
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||
<location id="8EFF602EFF96FFA0FE5FFE4EFD6941BB" LSID="urn:lsid:plazi:treatment:038987E3FF96FFAEFF30FF57FB784402:8EFF602EFF96FFA0FE5FFE4EFD6941BB" box="[504,691,398,424]" country="Philippines" latitude="9.52" longLatPrecision="129" longitude="123.67834" name="Balicasag Island" pageId="7" pageNumber="90">Balicasag Island</location>
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||
,
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||
<geoCoordinate id="EE145032FF96FFA0FD18FE4EFCFC41BB" box="[703,806,398,424]" degrees="9" direction="north" minutes="31.2" orientation="latitude" pageId="7" pageNumber="90" precision="92" value="9.52">9°31.2’N</geoCoordinate>
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<geoCoordinate id="EE145032FF96FFA0FC8AFE4EFC6A41BB" box="[813,944,398,424]" degrees="123" direction="east" minutes="40.7" orientation="longitude" pageId="7" pageNumber="90" precision="92" value="123.67834">123°40.7’E</geoCoordinate>
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||
,
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||
<quantity id="4CD89B10FF96FFA0FC1BFE4EFBF841BB" box="[956,1058,398,424]" metricMagnitude="1" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="7" pageNumber="90" unit="m" value="85.0" valueMax="90.0" valueMin="80.0">
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<elevation id="000DD1C6FF96FFA0FC1BFE4EFBF841BB" box="[956,1058,398,424]" metricMagnitude="1" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="7" pageNumber="90" unit="m" value="85.0" valueMax="90.0" valueMin="80.0">80–90 m</elevation>
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||
</quantity>
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.
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||
</materialsCitation>
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="C33A657EFF96FFA0FF60FE72FBF041DF" box="[199,1066,434,460]" pageId="7" pageNumber="90" type="etymology">
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<paragraph id="8B9F36F5FF96FFA0FF60FE72FBF041DF" blockId="7.[151,1437,253,641]" box="[199,1066,434,460]" pageId="7" pageNumber="90">
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<emphasis id="B954EAE7FF96FFA0FF60FE72FE9441DF" bold="true" box="[199,334,434,460]" pageId="7" pageNumber="90">Etymology.</emphasis>
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Latin for ribbed, in reference to the radial ribs on the head valve.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C33A657EFF96FFA0FF60FE15FDAE4293" pageId="7" pageNumber="90" type="materials_examined">
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<paragraph id="8B9F36F5FF96FFA0FF60FE15FDAE4293" blockId="7.[151,1437,253,641]" pageId="7" pageNumber="90">
|
||
<emphasis id="B954EAE7FF96FFA0FF60FE15FE6E41FC" bold="true" box="[199,436,469,495]" pageId="7" pageNumber="90">Material examined.</emphasis>
|
||
<materialsCitation id="3B483CA8FF96FFA0FE18FE16FD4D422B" ID-GBIF-Occurrence="3068353306" collectingDate="2003-10-26" collectionCode="ZISP" country="Philippines" elevation="99" latitude="9.515" location="Balicasag Island" longLatPrecision="129" longitude="123.68" pageId="7" pageNumber="90" specimenCode="ZISP 2380" specimenCount="5" typeStatus="paratype">
|
||
<collectingCountry id="F3377665FF96FFA0FE18FE16FD9A41E3" box="[447,576,470,496]" name="Philippines" pageId="7" pageNumber="90">Philippines</collectingCountry>
|
||
,
|
||
<location id="8EFF602EFF96FFA0FDE8FE16FCD741E3" LSID="urn:lsid:plazi:treatment:038987E3FF96FFAEFF30FF57FB784402:8EFF602EFF96FFA0FDE8FE16FCD741E3" box="[591,781,470,496]" country="Philippines" latitude="9.515" longLatPrecision="129" longitude="123.68" name="Balicasag Island" pageId="7" pageNumber="90">Balicasag Island</location>
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,
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<geoCoordinate id="EE145032FF96FFA0FCBBFE16FC5E41E3" box="[796,900,470,496]" degrees="9" direction="north" minutes="30.9" orientation="latitude" pageId="7" pageNumber="90" precision="92" value="9.515">9°30.9’N</geoCoordinate>
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<geoCoordinate id="EE145032FF96FFA0FC28FE16FBC841E3" box="[911,1042,470,496]" degrees="123" direction="east" minutes="40.8" orientation="longitude" pageId="7" pageNumber="90" precision="92" value="123.68">123°40.8’E</geoCoordinate>
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||
,
|
||
<quantity id="4CD89B10FF96FFA0FB86FE16FB4C41E3" box="[1057,1174,470,496]" metricMagnitude="1" metricUnit="m" metricValue="9.9" metricValueMax="11.1" metricValueMin="8.7" pageId="7" pageNumber="90" unit="m" value="99.0" valueMax="111.0" valueMin="87.0">
|
||
<elevation id="000DD1C6FF96FFA0FB86FE16FB4C41E3" box="[1057,1174,470,496]" metricMagnitude="1" metricUnit="m" metricValue="9.9" metricValueMax="11.1" metricValueMin="8.7" pageId="7" pageNumber="90" unit="m" value="99.0" valueMax="111.0" valueMin="87.0">87–111 m</elevation>
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||
</quantity>
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||
,
|
||
<specimenCount id="9D26FD7CFF96FFA0FB02FE16FAF341E3" box="[1189,1321,470,496]" pageId="7" pageNumber="90" type="generic" typeStatus="paratypes">4 paratypes</specimenCount>
|
||
(MNHN- IM-2013-49562, MNHN-IM-2013-86086, MNHN-IM-2013-86087, MNHN-IM-2013-86088) BL
|
||
<quantity id="4CD89B10FF96FFA0FB54FE3AFA5A4207" box="[1267,1408,506,533]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="3.5" metricValueMin="2.5" pageId="7" pageNumber="90" unit="mm" value="3.0" valueMax="3.5" valueMin="2.5">2.5–3.5 mm</quantity>
|
||
,
|
||
<specimenCount id="9D26FD7CFF96FFA0FA29FE3AFF2D422B" pageId="7" pageNumber="90" type="generic" typeStatus="paratype">1 paratype</specimenCount>
|
||
(
|
||
<specimenCode id="DB869E8EFF96FFA0FEA1FDDEFE5B422B" box="[262,385,542,568]" collectionCode="ZISP" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="7" pageNumber="90">ZISP 2380</specimenCode>
|
||
) BL
|
||
<quantity id="4CD89B10FF96FFA0FE1EFDDEFDD5422B" box="[441,527,542,569]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="7" pageNumber="90" unit="mm" value="3.5">3.5 mm</quantity>
|
||
<date id="FF9E1035FF96FFA0FDB2FDDEFD4D422B" box="[533,663,542,568]" pageId="7" pageNumber="90" value="2003-10-26">
|
||
<collectingDate id="EFDAE9DDFF96FFA0FDB2FDDEFD4D422B" box="[533,663,542,568]" pageId="7" pageNumber="90" value="2003-10-26">26.10.2003</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
;
|
||
<geoCoordinate id="EE145032FF96FFA0FD05FDDEFCD3422B" box="[674,777,542,568]" degrees="9" direction="north" minutes="31.2" orientation="latitude" pageId="7" pageNumber="90" precision="92" value="9.52">9°31.2’N</geoCoordinate>
|
||
<geoCoordinate id="EE145032FF96FFA0FCB7FDDEFC49422B" box="[784,915,542,568]" degrees="123" direction="east" minutes="40.7" orientation="longitude" pageId="7" pageNumber="90" precision="92" value="123.67834">123°40.7’E</geoCoordinate>
|
||
,
|
||
<quantity id="4CD89B10FF96FFA0FC38FDDEFBD9422B" box="[927,1027,542,568]" metricMagnitude="1" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="7" pageNumber="90" unit="m" value="85.0" valueMax="90.0" valueMin="80.0">80–90 m</quantity>
|
||
,
|
||
<typeStatus id="549B8857FF96FFA0FBA8FDDEFBAB422B" box="[1039,1137,542,568]" pageId="7" pageNumber="90" type="holotype">holotype</typeStatus>
|
||
(MNHN-IM-2013-67045) BL 4.0 mm,
|
||
<date id="FF9E1035FF96FFA0FE81FD82FE72424F" box="[294,424,578,604]" pageId="7" pageNumber="90" value="2004-02-07">02.07.2004</date>
|
||
;
|
||
<materialsCitation id="3B483CA8FF96FFA0FE15FD82FDAB4293" ID-GBIF-Occurrence="3068353309" collectingDate="2004-06-07" country="Philippines" elevation="111" latitude="9.495" location="West Pamilacan Island" longLatPrecision="129" longitude="123.83667" municipality="Cerve" pageId="7" pageNumber="90" specimenCount="1" typeStatus="paratype">
|
||
<location id="8EFF602EFF96FFA0FE15FD82FD6E424F" LSID="urn:lsid:plazi:treatment:038987E3FF96FFAEFF30FF57FB784402:8EFF602EFF96FFA0FE15FD82FD6E424F" box="[434,692,578,604]" country="Philippines" latitude="9.495" longLatPrecision="129" longitude="123.83667" municipality="Cerve" name="West Pamilacan Island" pageId="7" pageNumber="90">West Pamilacan Island</location>
|
||
,
|
||
<collectingMunicipality id="6BFBAC8FFF96FFA0FD67FD82FCD9424F" box="[704,771,578,604]" pageId="7" pageNumber="90">Cerve</collectingMunicipality>
|
||
shoal,
|
||
<geoCoordinate id="EE145032FF96FFA0FCF3FD82FC61424F" box="[852,955,578,604]" degrees="9" direction="north" minutes="29.7" orientation="latitude" pageId="7" pageNumber="90" precision="92" value="9.495">9°29.7’N</geoCoordinate>
|
||
<geoCoordinate id="EE145032FF96FFA0FC64FD82FB9C424E" box="[963,1094,578,605]" degrees="123" direction="east" minutes="50.2" orientation="longitude" pageId="7" pageNumber="90" precision="92" value="123.83667">123°50.2’E</geoCoordinate>
|
||
,
|
||
<quantity id="4CD89B10FF96FFA0FBF5FD82FB0B424F" box="[1106,1233,578,604]" metricMagnitude="2" metricUnit="m" metricValue="1.1099999999999999" metricValueMax="1.1199999999999999" metricValueMin="1.1" pageId="7" pageNumber="90" unit="m" value="111.0" valueMax="112.0" valueMin="110.0">
|
||
<elevation id="000DD1C6FF96FFA0FBF5FD82FB0B424F" box="[1106,1233,578,604]" metricMagnitude="2" metricUnit="m" metricValue="1.1099999999999999" metricValueMax="1.1199999999999999" metricValueMin="1.1" pageId="7" pageNumber="90" unit="m" value="111.0" valueMax="112.0" valueMin="110.0">110–112 m</elevation>
|
||
</quantity>
|
||
, 2 spms (MNHN- IM-2013-49560), BL 2.0 mm,
|
||
<date id="FF9E1035FF96FFA0FE48FDA6FDAB4293" box="[495,625,614,640]" pageId="7" pageNumber="90" value="2004-06-07">
|
||
<collectingDate id="EFDAE9DDFF96FFA0FE48FDA6FDAB4293" box="[495,625,614,640]" pageId="7" pageNumber="90" value="2004-06-07">06.07.2004</collectingDate>
|
||
</date>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF5F667DFF96FFA0FF30F900FC7F4733" ID-DOI="http://doi.org/10.5281/zenodo.4643440" ID-Zenodo-Dep="4643440" httpUri="https://zenodo.org/record/4643440/files/figure.png" pageId="7" pageNumber="90" startId="7.[151,250,1728,1752]" targetBox="[193,1395,668,1701]" targetPageId="7">
|
||
<paragraph id="8B9F36F5FF96FFA0FF30F900FC7F4733" blockId="7.[151,1437,1728,1824]" pageId="7" pageNumber="90">
|
||
<emphasis id="B954EAE7FF96FFA0FF30F900FEC946CB" bold="true" box="[151,275,1728,1752]" pageId="7" pageNumber="90">FIGURE 6.</emphasis>
|
||
<taxonomicName id="4C204D76FF96FFA0FEBDF900FDD646CB" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[282,524,1728,1752]" class="Polyplacophora" family="Ischnochitonidae" genus="Connexochiton" kingdom="Animalia" order="Chitonida" pageId="7" pageNumber="90" phylum="Mollusca" rank="species" species="costatus" status="sp. nov.">
|
||
<emphasis id="B954EAE7FF96FFA0FEBDF900FDD646CB" box="[282,524,1728,1752]" italics="true" pageId="7" pageNumber="90">Connexochiton costatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B954EAE7FF96FFA0FDB4F900FD9646CB" bold="true" box="[531,588,1728,1752]" pageId="7" pageNumber="90">
|
||
<taxonomicNameLabel id="A267579CFF96FFA0FDB4F900FD9646CB" box="[531,588,1728,1752]" pageId="7" pageNumber="90" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Philippines, Balicasag Island, PANGLAO 2004, stn L61-64, 9°30.9’N 123°40.8’E, 87–111 m, paratype (MNHN-IM-2013-49562) BL 3.5 mm: A. Whole animal, dorsal view; B. Dorsal and marginal scales; C. Whole animal, lateral view; D. Dorsal scales and marginal scales and needle.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C33A657EFF96FFA0FF60F889FDB34777" box="[199,617,1865,1892]" pageId="7" pageNumber="90" type="distribution">
|
||
<paragraph id="8B9F36F5FF96FFA0FF60F889FDB34777" blockId="7.[151,1437,1865,2036]" box="[199,617,1865,1892]" pageId="7" pageNumber="90">
|
||
<emphasis id="B954EAE7FF96FFA0FF60F889FEBB4770" bold="true" box="[199,353,1865,1891]" pageId="7" pageNumber="90">Distribution.</emphasis>
|
||
<collectingCountry id="F3377665FF96FFA0FEC0F889FE324770" box="[359,488,1865,1891]" name="Philippines" pageId="7" pageNumber="90">Philippines</collectingCountry>
|
||
,
|
||
<quantity id="4CD89B10FF96FFA0FE54F889FDBF4777" box="[499,613,1865,1892]" metricMagnitude="2" metricUnit="m" metricValue="1.005" metricValueMax="1.1099999999999999" metricValueMin="0.9" pageId="7" pageNumber="90" unit="m" value="100.5" valueMax="111.0" valueMin="90.0">
|
||
90–
|
||
<specimenCount id="9D26FD7CFF96FFA0FDB8F889FDBF4777" box="[543,613,1865,1892]" pageId="7" pageNumber="90" type="generic">111 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33A657EFF96FFA0FF60F8ADFDB447E7" pageId="7" pageNumber="90" type="diagnosis">
|
||
<paragraph id="8B9F36F5FF96FFA0FF60F8ADFDB447E7" blockId="7.[151,1437,1865,2036]" pageId="7" pageNumber="90">
|
||
<emphasis id="B954EAE7FF96FFA0FF60F8ADFE984794" bold="true" box="[199,322,1901,1927]" pageId="7" pageNumber="90">Diagnosis.</emphasis>
|
||
Head valve with 9 low, wide radial ribs. Tegmentum evenly sculptured with flattened granules in quincuncial pattern, each granule with 9 pores of aesthetes. Pores of megalaesthetes
|
||
<quantity id="4CD89B10FF96FFA0FBFDF852FB4C47BF" box="[1114,1174,1938,1964]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="7" pageNumber="90" unit="mm" value="7.0">7 µm</quantity>
|
||
in diameter. Tail valve mucro anterior. Dorsal scales with 11–13 longitudinal ribs in distal half. Five gills per side. Major radular lateral teeth with unidentate sickle-shaped cusps.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF5F667DFF99FFAFFF30FB36FE544544" ID-DOI="http://doi.org/10.5281/zenodo.4643442" ID-Zenodo-Dep="4643442" httpUri="https://zenodo.org/record/4643442/files/figure.png" pageId="8" pageNumber="91" startId="8.[151,250,1270,1294]" targetBox="[180,1409,186,1245]" targetPageId="8">
|
||
<paragraph id="8B9F36F5FF99FFAFFF30FB36FE544544" blockId="8.[151,1436,1270,1367]" pageId="8" pageNumber="91">
|
||
<emphasis id="B954EAE7FF99FFAFFF30FB36FECF451C" bold="true" box="[151,277,1270,1295]" pageId="8" pageNumber="91">FIGURE 7.</emphasis>
|
||
<taxonomicName id="4C204D76FF99FFAFFEB9FB37FDCE451D" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[286,532,1271,1295]" class="Polyplacophora" family="Ischnochitonidae" genus="Connexochiton" kingdom="Animalia" order="Chitonida" pageId="8" pageNumber="91" phylum="Mollusca" rank="species" species="costatus" status="sp. nov.">
|
||
<emphasis id="B954EAE7FF99FFAFFEB9FB37FDCE451D" box="[286,532,1271,1295]" italics="true" pageId="8" pageNumber="91">Connexochiton costatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B954EAE7FF99FFAFFDBAFB37FD82451C" bold="true" box="[541,600,1271,1295]" pageId="8" pageNumber="91">
|
||
<taxonomicNameLabel id="A267579CFF99FFAFFDBAFB37FD82451C" box="[541,600,1271,1295]" pageId="8" pageNumber="91" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Philippines, Balicasag Island, PANGLAO 2004, stn L42, 9°31.2’N 123°40.7’E, 80–90 m, holotype (MNHN-IM-2013-67045) BL 4.0 mm: A. Valve I, detail of tegmentum surface; B, C. Dorsal and ventral scales; D. Dorsal scales.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF5F667DFF99FFAFFF30F853FAC147DC" ID-DOI="http://doi.org/10.5281/zenodo.4643444" ID-Zenodo-Dep="4643444" httpUri="https://zenodo.org/record/4643444/files/figure.png" pageId="8" pageNumber="91" startId="8.[151,250,1939,1963]" targetBox="[177,1409,1393,1915]" targetPageId="8">
|
||
<paragraph id="8B9F36F5FF99FFAFFF30F853FAC147DC" blockId="8.[151,1436,1939,2000]" pageId="8" pageNumber="91">
|
||
<emphasis id="B954EAE7FF99FFAFFF30F853FEC947B8" bold="true" box="[151,275,1939,1963]" pageId="8" pageNumber="91">FIGURE 8.</emphasis>
|
||
<taxonomicName id="4C204D76FF99FFAFFEBDF853FDD647B8" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[282,524,1939,1963]" class="Polyplacophora" family="Ischnochitonidae" genus="Connexochiton" kingdom="Animalia" order="Chitonida" pageId="8" pageNumber="91" phylum="Mollusca" rank="species" species="costatus" status="sp. nov.">
|
||
<emphasis id="B954EAE7FF99FFAFFEBDF853FDD647B8" box="[282,524,1939,1963]" italics="true" pageId="8" pageNumber="91">Connexochiton costatus</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B954EAE7FF99FFAFFDB4F853FD9647B8" bold="true" box="[531,588,1939,1963]" pageId="8" pageNumber="91">
|
||
<taxonomicNameLabel id="A267579CFF99FFAFFDB4F853FD9647B8" box="[531,588,1939,1963]" pageId="8" pageNumber="91" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
Philippines, Balicasag Island, PANGLAO 2004, stn L61-64, 9°30.9’N 123°40.8’E, 87–111 m, paratype (MNHN-IM-2013-67045) BL 3.5 mm: A. Radula; B. Centeral and first lateral teeth of radula.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C33A657EFF98FFAEFF60FF56FB7E43B6" pageId="9" pageNumber="92" type="description">
|
||
<paragraph id="8B9F36F5FF98FFAEFF60FF56FC8940C6" blockId="9.[151,1437,150,1041]" pageId="9" pageNumber="92">
|
||
<emphasis id="B954EAE7FF98FFAEFF60FF56FE8340A3" bold="true" box="[199,345,150,176]" pageId="9" pageNumber="92">Description.</emphasis>
|
||
Chiton of small size, BL up to 4.0 mm, moderately raised (dorsal elevation
|
||
<quantity id="4CD89B10FF98FFAEFB01FF57FB2940A2" box="[1190,1267,151,177]" metricMagnitude="-2" metricUnit="m" metricValue="1.1684" pageId="9" pageNumber="92" unit="in" value="0.46">0.46 in</quantity>
|
||
valve V), back evenly rounded, valves not beaked, color of tegmentum white.
|
||
</paragraph>
|
||
<paragraph id="8B9F36F5FF98FFAEFF60FF1FFAFB41BE" blockId="9.[151,1437,150,1041]" pageId="9" pageNumber="92">Head valve semicircular with nine low, wide radial ribs; posterior margin widely V-shaped, notched in the middle, noticeably larger than tail valve. Intermediate valves approximately of same length, rather narrow, trapezoidal with narrow, strongly raised lateral areas, anterior margin convex in valve II, almost straight in valves III–VII, curved inwardly towards the rounded sides, hind margin straight, with broken, somewhat swollen apices, lateral areas separated from the central area by diagonal depressions. Tail valve half elliptical, anterior margin straight with slightly protruding sides, mucro anterior, not projecting, anterior slope convex, posterior slope concave.</paragraph>
|
||
<paragraph id="8B9F36F5FF98FFAEFF60FE77FAC341E6" blockId="9.[151,1437,150,1041]" pageId="9" pageNumber="92">
|
||
Tegmentum evenly sculptured with flattened granules in quincuncial pattern, each granule with 9 pores of aesthetes. Pores of megalaesthetes rounded,
|
||
<quantity id="4CD89B10FF98FFAEFDC3FE1BFD4541E6" box="[612,671,475,501]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="9" pageNumber="92" unit="mm" value="7.0">7 µm</quantity>
|
||
in diameter, most other pores slit-like,
|
||
<quantity id="4CD89B10FF98FFAEFBF0FE1AFB7441E6" box="[1111,1198,474,501]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="9" pageNumber="92" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 µm</quantity>
|
||
in width.
|
||
</paragraph>
|
||
<paragraph id="8B9F36F5FF98FFAEFF60FE3FFF3C422E" blockId="9.[151,1437,150,1041]" pageId="9" pageNumber="92">Articulamentum thin, apophyses short, trapezoidal, connected behind anterior tegmental margin, slit formula 10/1/8.</paragraph>
|
||
<paragraph id="8B9F36F5FF98FFAEFF60FD87FEA24306" blockId="9.[151,1437,150,1041]" pageId="9" pageNumber="92">
|
||
Girdle of moderate width,
|
||
<quantity id="4CD89B10FF98FFAEFE54FD87FD904272" box="[499,586,583,609]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="9" pageNumber="92" unit="mm" value="0.3">0.3 mm</quantity>
|
||
long in
|
||
<typeStatus id="549B8857FF98FFAEFD0FFD87FCD04272" box="[680,778,583,609]" pageId="9" pageNumber="92" type="holotype">holotype</typeStatus>
|
||
(BL 4.0 mm), covered with wide, bent, imbricating scales 50 x
|
||
<quantity id="4CD89B10FF98FFAEFF69FDABFEC34296" box="[206,281,619,645]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" pageId="9" pageNumber="92" unit="mm" value="70.0">70 µm</quantity>
|
||
, sculptured with 11–13 longitudinal ribs in distal half, top of scales rounded, some of these longitudinal ribs tend to form spherule on top of scale. Marginal spicules of two kinds: rare long, smooth needles on short bristle 100 x 8 μm and numerous flattened, sharply pointed spicules 60 x 20 μm with 5 longitudinal ribs on dorsal side. Two rows of ventral scales near margin 45 x 16 μm with 3–4 short ribs in upper half, other ventral scales rectangular, flat, smooth 40 x 15 μm.
|
||
</paragraph>
|
||
<paragraph id="8B9F36F5FF98FFAEFF60FCDFFC3C432A" blockId="9.[151,1437,150,1041]" box="[199,998,798,825]" pageId="9" pageNumber="92">
|
||
<typeStatus id="549B8857FF98FFAEFF60FCDFFEF5432A" box="[199,303,799,825]" pageId="9" pageNumber="92" type="holotype">Holotype</typeStatus>
|
||
has 5 gills arranged from valve VI to valve VIII on each side.
|
||
</paragraph>
|
||
<paragraph id="8B9F36F5FF98FFAEFF60FC83FB7E43B6" blockId="9.[151,1437,150,1041]" pageId="9" pageNumber="92">
|
||
Radula of the
|
||
<typeStatus id="549B8857FF98FFAEFECFFC83FE10434E" box="[360,458,835,861]" pageId="9" pageNumber="92" type="holotype">holotype</typeStatus>
|
||
<quantity id="4CD89B10FF98FFAEFE75FC83FDF3434E" box="[466,553,835,861]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="9" pageNumber="92" unit="mm" value="1.1">1.1 mm</quantity>
|
||
long with 56 transverse rows of mature teeth. Central tooth slender, elongate, with a small rhomboid blade, longitudinal rib and slightly broadened base. First lateral tooth larger. Major lateral tooth with unicuspid and sickle-shaped head, dorsal part of the head with 2 shallow grooves.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33A657EFF98FFAEFF60FC6FFB784402" pageId="9" pageNumber="92" type="discussion">
|
||
<paragraph id="8B9F36F5FF98FFAEFF60FC6FFB784402" blockId="9.[151,1437,150,1041]" pageId="9" pageNumber="92">
|
||
<emphasis id="B954EAE7FF98FFAEFF60FC6FFEE143DA" bold="true" box="[199,315,943,969]" pageId="9" pageNumber="92">Remarks.</emphasis>
|
||
The
|
||
<typeStatus id="549B8857FF98FFAEFEDCFC6FFE0143DA" box="[379,475,943,969]" pageId="9" pageNumber="92" type="paratype">paratype</typeStatus>
|
||
of
|
||
<taxonomicName id="4C204D76FF98FFAEFDAFFC6FFCC243DB" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[520,792,943,969]" class="Polyplacophora" family="Ischnochitonidae" genus="Connexochiton" kingdom="Animalia" order="Chitonida" pageId="9" pageNumber="92" phylum="Mollusca" rank="species" species="costatus" status="sp. nov.">
|
||
<emphasis id="B954EAE7FF98FFAEFDAFFC6FFCC243DB" box="[520,792,943,969]" italics="true" pageId="9" pageNumber="92">Connexochiton costatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A267579CFF98FFAEFC84FC6FFCB843DA" box="[803,866,943,969]" pageId="9" pageNumber="92" rank="species">n. sp.</taxonomicNameLabel>
|
||
(MNHN-IM-2013-49560) has slit formula 7/1/7. The new species differs from its congeners by having 9 radial ribs on the head valve and flattened granules of the tegmentum (vs. no ribs on head valve and convex granules in all other species of the genus).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |