351 lines
38 KiB
XML
351 lines
38 KiB
XML
<document id="0E3F95D776F6D56F7B76FFA42E6AF3BC" ID-ISSN="11755334" IM.materialsCitations_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629766107079" checkinUser="felipe" docAuthor="Raines, Bret & Huber, Markus" docDate="2012" docId="03F187DA6F13FFCAA3948D6DFB36FB8A" docLanguage="en" docName="zt03217p106.pdf" docOrigin="Zootaxa 3217" docStyle="DocumentStyle:D239614CE4198176A422035174489AB1.4:Zootaxa.2009-2012.monograph" docStyleId="D239614CE4198176A422035174489AB1" docStyleName="Zootaxa.2009-2012.monograph" docStyleVersion="4" docTitle="Acrosterigma triangulare Raines & Huber 2012, sp. nov." docType="treatment" docVersion="3" lastPageNumber="71" masterDocId="FFC8FFA26F57FF8CA3038957FFD4FF85" masterDocTitle="3217" masterLastPageNumber="106" masterPageNumber="1" pageNumber="69" updateTime="1699109226814" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="AECBE431FE726A03054830CD66EF1741">
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<mods:title id="2733A1EF46BA8B346939F341881C8740">3217</mods:title>
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</mods:titleInfo>
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<mods:name id="8486B2E8DE7A18563538CF64D945F32E" type="personal">
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<mods:roleTerm id="250D08E0F54C69B4516247A02437E9CD">Author</mods:roleTerm>
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<mods:namePart id="15EE574384DB1D4F1EBE327E5EA80721">Raines, Bret</mods:namePart>
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</mods:name>
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<mods:name id="9CAA5DCC4FE18F309A66A1D0F6971C5D" type="personal">
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<mods:namePart id="30D01E15996D4AA2C1E26F7D7A39A4AC">Huber, Markus</mods:namePart>
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<mods:typeOfResource id="CB7FB784B27322DBB888BCD4115AD2C0">text</mods:typeOfResource>
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<mods:title id="76F1E24A798340918FE456FBBD7A3AD3">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="1B5CD453FCF48ABD3098D24719FF6CA9">
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<mods:date id="C2ADA35E6ABD2BA2968F495796B2FF22">2012</mods:date>
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<mods:detail id="EB0E7796EDF7AFC86845BCCCF9155D05" type="pubDate">
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<mods:number id="093EADE3D1450D3A2B3C9091465FA76E">2012-02-29</mods:number>
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<mods:detail id="4A2D81FDEBB631D1EBAAA84C24241778" type="volume">
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<mods:number id="017B42791139316084C7A34C9719085C">3217</mods:number>
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<mods:start id="264659FD2DCA4D4B4A043DD71BA1442E">1</mods:start>
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<mods:end id="B472570DCBBE0CBE6C979AB68955BCC7">106</mods:end>
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<mods:classification id="5BE38A54E3EF11469608D34DCE1513D6">journal article</mods:classification>
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<mods:identifier id="BD8E6355DEE49C5A7603460C32D0EB49" type="ISSN">11755334</mods:identifier>
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</mods:mods>
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<treatment id="03F187DA6F13FFCAA3948D6DFB36FB8A" ID-DOI="http://doi.org/10.5281/zenodo.5250703" ID-Zenodo-Dep="5250703" LSID="urn:lsid:plazi:treatment:03F187DA6F13FFCAA3948D6DFB36FB8A" httpUri="http://treatment.plazi.org/id/03F187DA6F13FFCAA3948D6DFB36FB8A" lastPageId="70" lastPageNumber="71" pageId="68" pageNumber="69">
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<subSubSection id="C34265476F13FFC8A3948D6DFDFAFBD1" box="[151,558,1082,1108]" pageId="68" pageNumber="69" type="nomenclature">
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<paragraph id="8BE736CC6F13FFC8A3948D6DFDFAFBD1" blockId="68.[151,558,1082,1141]" box="[151,558,1082,1108]" pageId="68" pageNumber="69">
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<heading id="D0AF81A06F13FFC8A3948D6DFDFAFBD1" bold="true" box="[151,558,1082,1108]" fontSize="11" level="1" pageId="68" pageNumber="69" reason="1">
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<emphasis id="B92CEADE6F13FFC8A3948D6DFDFAFBD1" bold="true" box="[151,558,1082,1108]" pageId="68" pageNumber="69">
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<taxonomicName id="4C584D4F6F13FFC8A3948D6DFE1EFBD1" ID-CoL="9PWL" authority="Raines & Huber, 2012" authorityName="Raines & Huber" authorityYear="2012" box="[151,458,1082,1108]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="triangulare" status="sp. nov.">
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||
<emphasis id="B92CEADE6F13FFC8A3948D6DFE1EFBD1" bold="true" box="[151,458,1082,1108]" italics="true" pageId="68" pageNumber="69">Acrosterigma triangulare</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A21F57A56F13FFC8A2D28D6DFDFAFBD1" box="[465,558,1082,1108]" pageId="68" pageNumber="69" rank="species">sp. nov.</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="C34265476F13FFC8A3948D0AFE98FBF0" box="[151,332,1117,1141]" pageId="68" pageNumber="69" type="description">
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<paragraph id="8BE736CC6F13FFC8A3948D0AFE98FBF0" blockId="68.[151,558,1082,1141]" box="[151,332,1117,1141]" pageId="68" pageNumber="69">
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<figureCitation id="13632A496F13FFC8A3948D0AFE98FBF0" box="[151,332,1117,1141]" captionStart="FIGURE 36" captionStartId="69.[151,250,1823,1846]" captionTargetBox="[151,1436,395,1800]" captionTargetId="figure-165@69.[151,1436,395,1800]" captionTargetPageId="69" captionText="FIGURE 36. A–D, Acrosterigma triangulare sp. nov.; A, Holotype, Exterior LV, 16.5 mm in height; B, Interior of same valve; C, Exterior LV, 13 mm in height, arrows indicating location of triangular ribs; D, Interior of same valve; E, Vasticardium sp. fragment (SIO); F–G, Frigidocardium thaanumi (Pilsbry, 1921); F, Exterior RV, 4 mm in height; G, Interior of same valve." pageId="68" pageNumber="69">Figures 36 A–D</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C34265476F13FFC8A3948DF2FE8AFAC8" pageId="68" pageNumber="69" type="materials_examined">
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<paragraph id="8BE736CC6F13FFC8A3948DF2FB58FA80" blockId="68.[151,1436,1189,1897]" pageId="68" pageNumber="69">
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<emphasis id="B92CEADE6F13FFC8A3948DF2FE93FB3B" bold="true" box="[151,327,1189,1214]" pageId="68" pageNumber="69">Type Material.</emphasis>
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<typeStatus id="54E3886E6F13FFC8A24E8DF2FE6DFB38" box="[333,441,1189,1213]" pageId="68" pageNumber="69" type="holotype">Holotype</typeStatus>
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: LACM 3163, 1 single LV
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<quantity id="4CA09B296F13FFC8A1E48DF2FC99FB38" box="[743,845,1189,1213]" metricMagnitude="-2" metricUnit="m" metricValue="1.65" pageId="68" pageNumber="69" unit="mm" value="16.5">16.5 mm</quantity>
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, 48 ribs.
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<typeStatus id="54E3886E6F13FFC8A0B18DF1FBC0FB3B" box="[946,1044,1190,1214]" pageId="68" pageNumber="69" type="paratype">Paratype</typeStatus>
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1: LACM 3164, 1 single LV ca.
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<quantity id="4CA09B296F13FFC8A6838DF2FF11FB64" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="68" pageNumber="69" unit="mm" value="13.0">13 mm</quantity>
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, 43 ribs, from the type locality.
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<materialsCitation id="3B303C916F13FFC8A14F8D9DFB5CFA80" elevation="100" latitude="-27.199444" location="Orongo" longLatPrecision="20" longitude="-109.491104" municipality="Easter Island" pageId="68" pageNumber="69" specimenCount="1" typeStatus="paratype">
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||
<typeStatus id="54E3886E6F13FFC8A14F8D9DFD6DFB67" box="[588,697,1226,1250]" pageId="68" pageNumber="69" type="paratype">Paratypes</typeStatus>
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2–9: LACM 3165, 8 fragments, partly colored,
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<quantity id="4CA09B296F13FFC8A7FF8D9EFA43FB64" box="[1276,1431,1225,1249]" metricMagnitude="-2" metricUnit="m" metricValue="1.3649999999999998" metricValueMax="2.02" metricValueMin="0.71" pageId="68" pageNumber="69" unit="mm" value="13.649999999999999" valueMax="20.2" valueMin="7.1">7.1–20.2 mm</quantity>
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, dredged at
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<quantity id="4CA09B296F13FFC8A2108DBAFE88FA80" box="[275,348,1261,1285]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="68" pageNumber="69" unit="m" value="100.0">
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||
<elevation id="0075D1FF6F13FFC8A2108DBAFE88FA80" box="[275,348,1261,1285]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="68" pageNumber="69" unit="m" value="100.0">100 m</elevation>
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</quantity>
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, sand and rubble off
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<location id="8E8760176F13FFC8A1448DBAFD4BFA80" LSID="urn:lsid:plazi:treatment:03F187DA6F13FFCAA3948D6DFB36FB8A:8E8760176F13FFC8A1448DBAFD4BFA80" box="[583,671,1261,1285]" latitude="-27.199444" longLatPrecision="20" longitude="-109.491104" municipality="Easter Island" name="Orongo" pageId="68" pageNumber="69">Orongo</location>
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||
,
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||
<collectingMunicipality id="6B83ACB66F13FFC8A1A88DB9FCEBFA80" box="[683,831,1261,1285]" pageId="68" pageNumber="69">Easter Island</collectingMunicipality>
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,
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||
<geoCoordinate id="EE6C500B6F13FFC8A0498DBAFC02FA80" box="[842,982,1261,1285]" degrees="27" direction="south" minutes="11" orientation="latitude" pageId="68" pageNumber="69" precision="15" seconds="58" value="-27.199444">27°11’58” S</geoCoordinate>
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,
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<geoCoordinate id="EE6C500B6F13FFC8A0E08DBAFB5CFA80" box="[995,1160,1261,1285]" degrees="109" direction="west" minutes="29" orientation="longitude" pageId="68" pageNumber="69" precision="15" seconds="28" value="-109.491104">109°29’28“ W</geoCoordinate>
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</materialsCitation>
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||
.
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</paragraph>
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<paragraph id="8BE736CC6F13FFC8A3C48C46FE8AFAC8" blockId="68.[151,1436,1189,1897]" pageId="68" pageNumber="69">
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<materialsCitation id="3B303C916F13FFC8A3C48C46FE8DFAC8" county="Easter Island" elevation="40" latitude="-27.122223" location="Dredged" longLatPrecision="20" longitude="-109.441666" municipality="Tahai" pageId="68" pageNumber="69" specimenCount="1" typeStatus="holotype">
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||
<emphasis id="B92CEADE6F13FFC8A3C48C46FEA5FAAF" bold="true" box="[199,369,1297,1322]" pageId="68" pageNumber="69">
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||
<typeStatus id="54E3886E6F13FFC8A3C48C46FED7FAAC" box="[199,259,1297,1321]" pageId="68" pageNumber="69">Type</typeStatus>
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||
Locality.
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||
</emphasis>
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||
<location id="8E8760176F13FFC8A2758C46FE03FAAC" LSID="urn:lsid:plazi:treatment:03F187DA6F13FFCAA3948D6DFB36FB8A:8E8760176F13FFC8A2758C46FE03FAAC" box="[374,471,1297,1321]" county="Easter Island" latitude="-27.122223" longLatPrecision="20" longitude="-109.441666" municipality="Tahai" name="Dredged" pageId="68" pageNumber="69">Dredged</location>
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||
at
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<quantity id="4CA09B296F13FFC8A2F48C46FD8EFAAC" box="[503,602,1297,1321]" metricMagnitude="1" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="68" pageNumber="69" unit="m" value="40.0" valueMax="50.0" valueMin="30.0">
|
||
<elevation id="0075D1FF6F13FFC8A2F48C46FD8EFAAC" box="[503,602,1297,1321]" metricMagnitude="1" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="68" pageNumber="69" unit="m" value="40.0" valueMax="50.0" valueMin="30.0">30–50 m</elevation>
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||
</quantity>
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||
in fine sand, off the western coastline near
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<collectingMunicipality id="6B83ACB66F13FFC8A73E8C46FBAAFAAC" box="[1085,1150,1297,1321]" pageId="68" pageNumber="69">Tahai</collectingMunicipality>
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||
,
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||
<collectingCounty id="62864E406F13FFC8A78A8C45FAC8FAAC" box="[1161,1308,1297,1321]" pageId="68" pageNumber="69">Easter Island</collectingCounty>
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||
,
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||
<geoCoordinate id="EE6C500B6F13FFC8A6248C46FF7CFAC8" degrees="27" direction="south" minutes="07" orientation="latitude" pageId="68" pageNumber="69" precision="15" seconds="20" value="-27.122223">27°07’20” S</geoCoordinate>
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,
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<geoCoordinate id="EE6C500B6F13FFC8A3B78C62FE8DFAC8" box="[180,345,1333,1357]" degrees="109" direction="west" minutes="26" orientation="longitude" pageId="68" pageNumber="69" precision="15" seconds="30" value="-109.441666">109°26’30” W</geoCoordinate>
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</materialsCitation>
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||
.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C34265476F13FFCAA3C48C0EFD16FC91" lastPageId="70" lastPageNumber="71" pageId="68" pageNumber="69" type="description">
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||
<paragraph id="8BE736CC6F13FFC8A3C48C0EFE29F8EC" blockId="68.[151,1436,1189,1897]" pageId="68" pageNumber="69">
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||
<emphasis id="B92CEADE6F13FFC8A3C48C0EFE8CFAF7" bold="true" box="[199,344,1369,1394]" inLineHeading="true" pageId="68" pageNumber="69" reason="1">Description.</emphasis>
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A rather fragile and thin-shelled
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<taxonomicName id="4C584D4F6F13FFC8A1CC8C0EFC6BFAF4" box="[719,959,1369,1393]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="undetermined">
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<emphasis id="B92CEADE6F13FFC8A1CC8C0EFCB3FAF4" box="[719,871,1369,1393]" italics="true" pageId="68" pageNumber="69">Acrosterigma</emphasis>
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species
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</taxonomicName>
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with a discriminating sculpture of 6–8 triangular ribs on the medio-posterior quarter of the shell. The largest complete valve, selected as
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<typeStatus id="54E3886E6F13FFC8A7C78C2AFAFDFA10" box="[1220,1321,1405,1429]" pageId="68" pageNumber="69" type="holotype">holotype</typeStatus>
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, measures
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||
<quantity id="4CA09B296F13FFC8A3948CF6FF2BFA3C" box="[151,255,1441,1465]" metricMagnitude="-2" metricUnit="m" metricValue="1.65" pageId="68" pageNumber="69" unit="mm" value="16.5">16.5 mm</quantity>
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||
, but
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<typeStatus id="54E3886E6F13FFC8A2388CF5FE4FFA3F" box="[315,411,1442,1466]" pageId="68" pageNumber="69" type="paratype">paratype</typeStatus>
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||
fragments indicate a much larger size exceeding
|
||
<quantity id="4CA09B296F13FFC8A0DA8CF6FBFAFA3C" box="[985,1070,1441,1465]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="68" pageNumber="69" unit="mm" value="30.0">30 mm</quantity>
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; ovoid and nearly equilateral in shape, moderately higher than long, without a posterior truncation; umbones pointed, orthogyrate. Prodissoconch unknown, worn. The thin adult shells of the studied material are often fragmented. Complete valves are moderately inflated. Whitish in color, with irregular yellow-rose blotches; these are correspondingly found on the glossy white interior. Lunule virtually absent, ribbing almost reaching the margin; periostracum not observed. Sculpture of regular, rather broad ribs anteriorly and centrally. This regular sculpture changes into 6–8 acutely triangular ribs in the medio-posterior quarter, with the strongest sculpture expressed ventrally; the posteriormost 8–9 weakly but regularly spined ribs are again rather regular and broad. The sculpture on the anteriormost ribs is scaly; these scales are nearly commarginally placed and fade towards the central portion of the valve. Interstices are narrow, much narrower than the ribs, rounded and smooth. Rib count in the
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<typeStatus id="54E3886E6F13FFC8A0318FB2FC4CF978" box="[818,920,1765,1789]" pageId="68" pageNumber="69" type="holotype">holotype</typeStatus>
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||
: 48 (
|
||
<quantity id="4CA09B296F13FFC8A0D38FB2FBEEF978" box="[976,1082,1765,1789]" metricMagnitude="-2" metricUnit="m" metricValue="1.65" pageId="68" pageNumber="69" unit="mm" value="16.5">16.5 mm</quantity>
|
||
), and in the
|
||
<typeStatus id="54E3886E6F13FFC8A7C48FB1FAF3F97B" box="[1223,1319,1766,1790]" pageId="68" pageNumber="69" type="paratype">paratype</typeStatus>
|
||
1: 43 ribs (
|
||
<quantity id="4CA09B296F13FFC8A3A38E5EFF27F8A4" box="[160,243,1801,1825]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="68" pageNumber="69" unit="mm" value="13.0">13 mm</quantity>
|
||
). Hinge line weak and thin, asymmetrical with a closer posterior and a remote and stronger anterior lateral, ligament on a small, quadrangular nymph. Pallial line continuous; scars small, ovate, starting near the end of the laterals and extending ventrally.
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</paragraph>
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||
<caption id="DF2766446F12FFC9A39489CAFCDCFF31" box="[151,776,157,181]" pageId="69" pageNumber="70" startId="69.[151,241,157,181]">
|
||
<paragraph id="8BE736CC6F12FFC9A39489CAFCDCFF31" blockId="69.[151,776,157,181]" box="[151,776,157,181]" pageId="69" pageNumber="70">
|
||
<emphasis id="B92CEADE6F12FFC9A39489CAFED8FF30" bold="true" box="[151,268,157,181]" pageId="69" pageNumber="70">TABLE 9.</emphasis>
|
||
Selected measurements from the type material.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BE736CC6F12FFC9A3A68984FA9DFEC4" pageId="69" pageNumber="70">
|
||
<table id="F958C46C6F120073A3A68984FAB1FEC4" box="[165,1381,211,321]" colsContinueFrom="60.[165,1386,1105,1305]" colsContinueIn="73.[165,1386,1607,1763]" gridcols="5" gridrows="3" pageId="69" pageNumber="70">
|
||
<tr id="3568348E6F120073A3A68984FAB1FF6C" box="[165,1381,211,233]" gridrow="0" pageId="69" pageNumber="70">
|
||
<th id="76B95DF26F120073A3A68984FE46FF6C" box="[165,402,211,233]" gridcol="0" gridrow="0" pageId="69" pageNumber="70">
|
||
<emphasis id="B92CEADE6F12FFC9A3A68984FE46FF6D" bold="true" box="[165,402,211,233]" pageId="69" pageNumber="70">
|
||
<taxonomicName id="4C584D4F6F12FFC9A3A68984FEEDFF6C" authority="Raines & Huber, 2012" authorityName="Raines & Huber" authorityYear="2012" box="[165,313,211,233]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="69" pageNumber="70" phylum="Mollusca" rank="species" species="triangulare" status="sp. nov.">
|
||
<emphasis id="B92CEADE6F12FFC9A3A68984FEEDFF6C" bold="true" box="[165,313,211,233]" italics="true" pageId="69" pageNumber="70">A. triangulare</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A21F57A56F12FFC9A23C8984FE46FF6D" box="[319,402,211,232]" pageId="69" pageNumber="70" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</th>
|
||
<th id="76B95DF26F120073A1108984FD4DFF6C" box="[531,665,211,233]" gridcol="1" gridrow="0" pageId="69" pageNumber="70">Length (mm)</th>
|
||
<th id="76B95DF26F120073A1DD8984FCB5FF6C" box="[734,865,211,233]" gridcol="2" gridrow="0" pageId="69" pageNumber="70">Height (mm)</th>
|
||
<th id="76B95DF26F120073A0B28984FB89FF6C" box="[945,1117,211,233]" gridcol="3" gridrow="0" pageId="69" pageNumber="70">P1 (L x H) (µm)</th>
|
||
<th id="76B95DF26F120073A7BA8984FAB1FF6C" box="[1209,1381,211,233]" gridcol="4" gridrow="0" pageId="69" pageNumber="70">P2 (L x H) (µm)</th>
|
||
</tr>
|
||
<tr id="3568348E6F120073A3A689A8FAB1FE90" box="[165,1381,255,277]" gridrow="1" pageId="69" pageNumber="70">
|
||
<th id="76B95DF26F120073A3A689A8FE46FE90" box="[165,402,255,277]" gridcol="0" gridrow="1" pageId="69" pageNumber="70">Holotype</th>
|
||
<td id="76B95DF26F120073A11089A8FD4DFE90" box="[531,665,255,277]" gridcol="1" gridrow="1" pageId="69" pageNumber="70">15.2</td>
|
||
<td id="76B95DF26F120073A1DD89A8FCB5FE90" box="[734,865,255,277]" gridcol="2" gridrow="1" pageId="69" pageNumber="70">16.5</td>
|
||
<td id="76B95DF26F120073A0B289A8FB89FE90" box="[945,1117,255,277]" gridcol="3" gridrow="1" pageId="69" pageNumber="70">not visible</td>
|
||
<td id="76B95DF26F120073A7BA89A8FAB1FE90" box="[1209,1381,255,277]" gridcol="4" gridrow="1" pageId="69" pageNumber="70">not visible</td>
|
||
</tr>
|
||
<tr id="3568348E6F120073A3A6887CFAB1FEC4" box="[165,1381,299,321]" gridrow="2" pageId="69" pageNumber="70">
|
||
<th id="76B95DF26F120073A3A6887CFE46FEC4" box="[165,402,299,321]" gridcol="0" gridrow="2" pageId="69" pageNumber="70">Paratype 1</th>
|
||
<td id="76B95DF26F120073A110887CFD4DFEC4" box="[531,665,299,321]" gridcol="1" gridrow="2" pageId="69" pageNumber="70">12</td>
|
||
<td id="76B95DF26F120073A1DD887CFCB5FEC4" box="[734,865,299,321]" gridcol="2" gridrow="2" pageId="69" pageNumber="70">13</td>
|
||
<td id="76B95DF26F120073A0B2887CFB89FEC4" box="[945,1117,299,321]" gridcol="3" gridrow="2" pageId="69" pageNumber="70">not visible</td>
|
||
<td id="76B95DF26F120073A7BA887CFAB1FEC4" box="[1209,1381,299,321]" gridcol="4" gridrow="2" pageId="69" pageNumber="70">not visible</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<caption id="DF2766446F12FFC9A3948E48FAA6F8F6" pageId="69" pageNumber="70" startId="69.[151,250,1823,1846]" targetBox="[151,1436,395,1800]" targetPageId="69">
|
||
<paragraph id="8BE736CC6F12FFC9A3948E48FAA6F8F6" blockId="69.[151,1436,1823,1908]" pageId="69" pageNumber="70">
|
||
<emphasis id="B92CEADE6F12FFC9A3948E48FE83F8B3" bold="true" box="[151,343,1823,1846]" pageId="69" pageNumber="70">FIGURE 36. A–D</emphasis>
|
||
,
|
||
<taxonomicName id="4C584D4F6F12FFC9A2608E77FDB0F8B3" authority="Raines & Huber, 2012" authorityName="Raines & Huber" authorityYear="2012" box="[355,612,1824,1846]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="69" pageNumber="70" phylum="Mollusca" rank="species" species="triangulare" status="sp. nov.">
|
||
<emphasis id="B92CEADE6F12FFC9A2608E77FDB0F8B3" box="[355,612,1824,1846]" italics="true" pageId="69" pageNumber="70">Acrosterigma triangulare</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A21F57A56F12FFC9A1688E77FD69F8B0" box="[619,701,1824,1845]" pageId="69" pageNumber="70" rank="species">sp. nov.</taxonomicNameLabel>
|
||
;
|
||
<emphasis id="B92CEADE6F12FFC9A1C58E48FD0CF8B3" bold="true" box="[710,728,1823,1846]" pageId="69" pageNumber="70">A</emphasis>
|
||
, Holotype, Exterior LV, 16.5 mm in height;
|
||
<emphasis id="B92CEADE6F12FFC9A79A8E77FB7EF8B0" bold="true" box="[1177,1194,1824,1845]" pageId="69" pageNumber="70">B</emphasis>
|
||
, Interior of same valve;
|
||
<emphasis id="B92CEADE6F12FFC9A3948E69FF7DF8D0" bold="true" box="[151,169,1854,1877]" pageId="69" pageNumber="70">C</emphasis>
|
||
, Exterior LV, 13 mm in height, arrows indicating location of triangular ribs;
|
||
<emphasis id="B92CEADE6F12FFC9A0C18E68FC00F8D1" bold="true" box="[962,980,1855,1876]" pageId="69" pageNumber="70">D</emphasis>
|
||
, Interior of same valve;
|
||
<emphasis id="B92CEADE6F12FFC9A7D78E68FB31F8D1" bold="true" box="[1236,1253,1855,1876]" pageId="69" pageNumber="70">E</emphasis>
|
||
,
|
||
<taxonomicName id="4C584D4F6F12FFC9A7F08E68FA48F8D1" box="[1267,1436,1855,1877]" class="Bivalvia" family="Cardiidae" genus="Vasticardium" kingdom="Animalia" order="Cardiida" pageId="69" pageNumber="70" phylum="Mollusca" rank="species" species="undetermined">
|
||
<emphasis id="B92CEADE6F12FFC9A7F08E68FAA3F8D0" box="[1267,1399,1855,1877]" italics="true" pageId="69" pageNumber="70">Vasticardium</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
fragment (SIO);
|
||
<emphasis id="B92CEADE6F12FFC9A23C8E0AFEB8F8F1" bold="true" box="[319,364,1885,1908]" pageId="69" pageNumber="70">F–G</emphasis>
|
||
,
|
||
<taxonomicName id="4C584D4F6F12FFC9A27A8E0AFCCBF8F6" authority="(Pilsbry, 1921)" baseAuthorityName="Pilsbry" baseAuthorityYear="1921" box="[377,799,1885,1907]" class="Bivalvia" family="Cardiidae" genus="Frigidocardium" kingdom="Animalia" order="Cardiida" pageId="69" pageNumber="70" phylum="Mollusca" rank="species" species="thaanumi">
|
||
<emphasis id="B92CEADE6F12FFC9A27A8E0AFD54F8F6" box="[377,640,1885,1907]" italics="true" pageId="69" pageNumber="70">Frigidocardium thaanumi</emphasis>
|
||
(
|
||
<bibRefCitation id="EFC94B3D6F12FFC9A18E8E0AFCC3F8F6" author="Pilsbry, H. A." box="[653,791,1885,1907]" pageId="69" pageNumber="70" pagination="296 - 326" refId="ref58418" refString="Pilsbry, H. A. (1921) Marine Mollusca of Hawaii VIII - XIII. Proceedings of the Academy of Natural Sciences, Philadelphia, 72, 296 - 326." type="journal article" year="1921">Pilsbry, 1921</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
;
|
||
<emphasis id="B92CEADE6F12FFC9A0298E09FCE3F8F6" bold="true" box="[810,823,1886,1907]" pageId="69" pageNumber="70">F</emphasis>
|
||
, Exterior RV, 4 mm in height;
|
||
<emphasis id="B92CEADE6F12FFC9A76C8E0AFB54F8F1" bold="true" box="[1135,1152,1885,1908]" pageId="69" pageNumber="70">G</emphasis>
|
||
, Interior of same valve.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BE736CC6F12FFCAA3948EC8FE64FF72" blockId="69.[151,1436,1951,2012]" lastBlockId="70.[151,1436,151,1040]" lastPageId="70" lastPageNumber="71" pageId="69" pageNumber="70">
|
||
<emphasis id="B92CEADE6F12FFC9A3948EC8FE64F83D" bold="true" box="[151,432,1951,1976]" inLineHeading="true" pageId="69" pageNumber="70" reason="1">Comparative diagnosis.</emphasis>
|
||
The late Jacques Vidal considered this species to be in the genus
|
||
<taxonomicName id="4C584D4F6F12FFC9A78B8EF7FACBF83D" authorityName="Dall" authorityYear="1900" box="[1160,1311,1952,1976]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="69" pageNumber="70" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B92CEADE6F12FFC9A78B8EF7FACBF83D" box="[1160,1311,1952,1976]" italics="true" pageId="69" pageNumber="70">Acrosterigma</emphasis>
|
||
</taxonomicName>
|
||
, and likely new to science. J.J. ter Poorten, (pers. comm., 2010) studied the material, comparing it with other described species and considered it a new
|
||
<taxonomicName id="4C584D4F6F11FFCAA2AD89CFFD4BFF2A" box="[430,671,151,176]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="undetermined">
|
||
<emphasis id="B92CEADE6F11FFCAA2AD89CFFD92FF35" box="[430,582,152,176]" italics="true" pageId="70" pageNumber="71">Acrosterigma</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
as well. He noted that
|
||
<taxonomicName id="4C584D4F6F11FFCAA0A989CFFB9EFF35" authorityName="Raines & Huber" authorityYear="2012" box="[938,1098,152,176]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="triangulare">
|
||
<emphasis id="B92CEADE6F11FFCAA0A989CFFB9EFF35" box="[938,1098,152,176]" italics="true" pageId="70" pageNumber="71">A. triangulare</emphasis>
|
||
</taxonomicName>
|
||
falls into
|
||
<bibRefCitation id="EFC94B3D6F11FFCAA7BC89C0FA48FF2A" author="Vidal, J." box="[1215,1436,151,175]" pageId="70" pageNumber="71" pagination="259 - 335" refId="ref61368" refString="Vidal, J. (1999) Taxonomic review of the elongated cockles: genera Trachycardium, Vasticardium and Acrosterigma (Mollusca, Cardiidae). Zoosystema, 21 (2), 259 - 335." type="journal article" year="1999">Vidal’s (1999: 285)</bibRefCitation>
|
||
species-group of
|
||
<taxonomicName id="4C584D4F6F11FFCAA25E89EBFCF5FF51" authority="(G. B. Sowerby II, 1840)" baseAuthorityName="G. B. Sowerby II" baseAuthorityYear="1840" box="[349,801,188,212]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="variegatum">
|
||
<emphasis id="B92CEADE6F11FFCAA25E89EBFE2AFF51" box="[349,510,188,212]" italics="true" pageId="70" pageNumber="71">A. variegatum</emphasis>
|
||
(G.B.
|
||
<bibRefCitation id="EFC94B3D6F11FFCAA14E89EBFCCEFF51" author="Sowerby II, G. B." box="[589,794,188,212]" pageId="70" pageNumber="71" pagination="105 - 111" refId="ref60286" refString="Sowerby II, G. B. (1840) Descriptions of shells collected by Mr. Cuming in the Philippine Islands. Proceedings of the Zoological Society of London, 8, 105 - 111." type="journal article" year="1840">Sowerby II, 1840</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, and is related to
|
||
<taxonomicName id="4C584D4F6F11FFCAA0F789EBFB3AFF51" authority="Vidal, 1999" authorityName="Vidal" authorityYear="1999" box="[1012,1262,188,212]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="discus">
|
||
<emphasis id="B92CEADE6F11FFCAA0F789EBFB8FFF51" box="[1012,1115,188,212]" italics="true" pageId="70" pageNumber="71">A. discus</emphasis>
|
||
<bibRefCitation id="EFC94B3D6F11FFCAA76689EBFB3AFF51" author="Vidal, J." box="[1125,1262,188,212]" pageId="70" pageNumber="71" pagination="259 - 335" refId="ref61368" refString="Vidal, J. (1999) Taxonomic review of the elongated cockles: genera Trachycardium, Vasticardium and Acrosterigma (Mollusca, Cardiidae). Zoosystema, 21 (2), 259 - 335." type="journal article" year="1999">Vidal, 1999</bibRefCitation>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C584D4F6F11FFCAA62E89EBFE7FFF72" authority="(Deshayes 1854)" baseAuthorityName="Deshayes" baseAuthorityYear="1854" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="mauritianum">
|
||
<emphasis id="B92CEADE6F11FFCAA62E89EBFF31FF72" italics="true" pageId="70" pageNumber="71">A. mauritianum</emphasis>
|
||
(
|
||
<bibRefCitation id="EFC94B3D6F11FFCAA3F08988FE77FF72" author="Deshayes, G. P." box="[243,419,223,247]" pageId="70" pageNumber="71" pagination="317 - 371" refId="ref53101" refString="Deshayes, G. P. (1854) Descriptions of new shells from the collection of Hugh Cuming, Esq. Proceedings of the Zoological Society of London, 8, 317 - 371." type="journal article" year="1854">Deshayes 1854</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BE736CC6F11FFCAA3C48853FEB0FE4A" blockId="70.[151,1436,151,1040]" pageId="70" pageNumber="71">
|
||
<taxonomicName id="4C584D4F6F11FFCAA3C48853FE7AFE99" authorityName="Vidal" authorityYear="1999" box="[199,430,260,284]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="discus">
|
||
<emphasis id="B92CEADE6F11FFCAA3C48853FE7AFE99" box="[199,430,260,284]" italics="true" pageId="70" pageNumber="71">Acrosterigma discus</emphasis>
|
||
</taxonomicName>
|
||
is mainly an Indian Ocean species extending to the
|
||
<collectingCountry id="F34F765C6F11FFCAA70F8853FB59FE99" box="[1036,1165,260,284]" name="Philippines" pageId="70" pageNumber="71">Philippines</collectingCountry>
|
||
, but is not known from
|
||
<collectingCountry id="F34F765C6F11FFCAA3948870FF2AFEBA" box="[151,254,295,319]" name="Australia" pageId="70" pageNumber="71">Australia</collectingCountry>
|
||
or other tropical Pacific Islands. Its shape is more circular and the rib count appears to be from 53–63, with a mean of 56.3, which are more pronounced than in the
|
||
<emphasis id="B92CEADE6F11FFCAA049881AFCB0FEE1" box="[842,868,333,356]" italics="true" pageId="70" pageNumber="71">EI</emphasis>
|
||
species. The internal stains in the new species are yellowish-rose, instead of purplish found in
|
||
<taxonomicName id="4C584D4F6F11FFCAA1928827FD2CFE0D" authorityName="Vidal" authorityYear="1999" box="[657,760,368,392]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="discus">
|
||
<emphasis id="B92CEADE6F11FFCAA1928827FD2CFE0D" box="[657,760,368,392]" italics="true" pageId="70" pageNumber="71">A. discus</emphasis>
|
||
</taxonomicName>
|
||
. Finally, the rib sculpture in
|
||
<taxonomicName id="4C584D4F6F11FFCAA7458827FB31FE0D" authorityName="Raines & Huber" authorityYear="2012" box="[1094,1253,368,392]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="triangulare">
|
||
<emphasis id="B92CEADE6F11FFCAA7458827FB31FE0D" box="[1094,1253,368,392]" italics="true" pageId="70" pageNumber="71">A. triangulare</emphasis>
|
||
</taxonomicName>
|
||
is characteristically acutely triangular in the medio-posterior quarter, whereas in
|
||
<taxonomicName id="4C584D4F6F11FFCAA07B88C3FC08FE29" authorityName="Vidal" authorityYear="1999" box="[888,988,404,428]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="discus">
|
||
<emphasis id="B92CEADE6F11FFCAA07B88C3FC08FE29" box="[888,988,404,428]" italics="true" pageId="70" pageNumber="71">A. discus</emphasis>
|
||
</taxonomicName>
|
||
this trait is less pronounced and the ribs are more rounded.
|
||
</paragraph>
|
||
<paragraph id="8BE736CC6F11FFCAA3C4888BFE36FD01" blockId="70.[151,1436,151,1040]" pageId="70" pageNumber="71">
|
||
<taxonomicName id="4C584D4F6F11FFCAA3C4888BFE2FFE71" baseAuthorityName="Deshayes" baseAuthorityYear="1854" box="[199,507,476,500]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="mauritianum">
|
||
<emphasis id="B92CEADE6F11FFCAA3C4888BFE2FFE71" box="[199,507,476,500]" italics="true" pageId="70" pageNumber="71">Acrosterigma mauritianum</emphasis>
|
||
</taxonomicName>
|
||
<materialsCitation id="3B303C916F11FFCAA105888BFE0AFD01" country="Mauritius" location="Western Indian Ocean" pageId="70" pageNumber="71" specimenCount="1">
|
||
is currently only known from a very restricted area within the
|
||
<location id="8E8760176F11FFCAA7ED888BFF36FD92" LSID="urn:lsid:plazi:treatment:03F187DA6F13FFCAA3948D6DFB36FB8A:8E8760176F11FFCAA7ED888BFF36FD92" country="Mauritius" name="Western Indian Ocean" pageId="70" pageNumber="71">Western Indian Ocean</location>
|
||
,
|
||
<collectingCountry id="F34F765C6F11FFCAA3EF88A8FE8DFD92" box="[236,345,511,535]" name="Mauritius" pageId="70" pageNumber="71">Mauritius</collectingCountry>
|
||
(
|
||
<typeStatus id="54E3886E6F11FFCAA26488A8FE4DFD92" box="[359,409,511,535]" pageId="70" pageNumber="71">type</typeStatus>
|
||
locality) through
|
||
<collectingCountry id="F34F765C6F11FFCAA16388A8FD03FD92" box="[608,727,511,535]" name="Seychelles" pageId="70" pageNumber="71">Seychelles</collectingCountry>
|
||
to
|
||
<collectingCountry id="F34F765C6F11FFCAA1F988A8FCBFFD92" box="[762,875,511,535]" name="Sri Lanka" pageId="70" pageNumber="71">Sri Lanka</collectingCountry>
|
||
. Here, the rib count (41–47 and a mean of 44.1) as well as the coloring is comparable. However, the shape of
|
||
<taxonomicName id="4C584D4F6F11FFCAA0468B73FC2DFDB9" baseAuthorityName="Deshayes" baseAuthorityYear="1854" box="[837,1017,548,572]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="mauritianum">
|
||
<emphasis id="B92CEADE6F11FFCAA0468B73FC2DFDB9" box="[837,1017,548,572]" italics="true" pageId="70" pageNumber="71">A. mauritianum</emphasis>
|
||
</taxonomicName>
|
||
is distinctly angular posteriorly and straight ventrally. The ribs in the medio-posterior quarter of the valves are strongly broader and less acutely triangular than in the new species
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BE736CC6F11FFCAA3C48BC7FD16FC91" blockId="70.[151,1436,151,1040]" pageId="70" pageNumber="71">
|
||
<taxonomicName id="4C584D4F6F11FFCAA3C48BC7FE30FD22" baseAuthorityName="G. B. Sowerby II" baseAuthorityYear="1840" box="[199,484,656,680]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="variegatum">
|
||
<emphasis id="B92CEADE6F11FFCAA3C48BC7FE30FD22" box="[199,484,656,680]" italics="true" pageId="70" pageNumber="71">Acrosterigma variegatum</emphasis>
|
||
</taxonomicName>
|
||
, which ranges from
|
||
<collectingRegion id="499CF82E6F11FFCAA1C88BD8FC86FD22" box="[715,850,655,679]" country="Australia" name="Queensland" pageId="70" pageNumber="71">Queensland</collectingRegion>
|
||
,
|
||
<collectingCountry id="F34F765C6F11FFCAA05E8BD8FC10FD22" box="[861,964,655,679]" name="Australia" pageId="70" pageNumber="71">Australia</collectingCountry>
|
||
to Melanesia, and as far north as
|
||
<collectingCountry id="F34F765C6F11FFCAA6388BC7FAA9FD22" box="[1339,1405,656,679]" name="Japan" pageId="70" pageNumber="71">Japan</collectingCountry>
|
||
, is easily distinguished from
|
||
<taxonomicName id="4C584D4F6F11FFCAA2B88BE3FD8CFD49" authorityName="Raines & Huber" authorityYear="2012" box="[443,600,692,716]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="triangulare">
|
||
<emphasis id="B92CEADE6F11FFCAA2B88BE3FD8CFD49" box="[443,600,692,716]" italics="true" pageId="70" pageNumber="71">A. triangulare</emphasis>
|
||
</taxonomicName>
|
||
. Similar sized specimens are very distinct by having a more quadrangular shape, fewer number of stronger ribs and more vivid colors, externally and internally. The hinge line is stronger and the anterior lateral tooth is closer to the cardinals.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34265476F11FFCAA3C48A77FBD3FC21" pageId="70" pageNumber="71" type="discussion">
|
||
<paragraph id="8BE736CC6F11FFCAA3C48A77FBD3FC21" blockId="70.[151,1436,151,1040]" pageId="70" pageNumber="71">
|
||
<emphasis id="B92CEADE6F11FFCAA3C48A77FEEFFCBD" bold="true" box="[199,315,800,824]" inLineHeading="true" pageId="70" pageNumber="71" reason="1">Remarks.</emphasis>
|
||
Here, the quality and number of specimens available is at the limit for a new description. Nonetheless it was ventured, as the two most eminent experts on cardiids independently came to the same conclusion. Furthermore, there is nothing similar known from the Hawaiian Islands. And in
|
||
<collectingCountry id="F34F765C6F11FFCAA0F78A30FB62FCFA" box="[1012,1206,871,895]" name="French Polynesia" pageId="70" pageNumber="71">French Polynesia</collectingCountry>
|
||
only the generically distinct
|
||
<taxonomicName id="4C584D4F6F11FFCAA3F38ADBFC97FC21" authority="(G. B. Sowerby III, 1897)" baseAuthorityName="G. B. Sowerby III" baseAuthorityYear="1897" box="[240,835,908,932]" class="Bivalvia" family="Cardiidae" genus="Vasticardium" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="mendanaense">
|
||
<emphasis id="B92CEADE6F11FFCAA3F38ADBFDF6FC21" box="[240,546,908,932]" italics="true" pageId="70" pageNumber="71">Vasticardium mendanaense</emphasis>
|
||
(G.B.
|
||
<bibRefCitation id="EFC94B3D6F11FFCAA1688ADBFCEFFC21" author="Sowerby III, G. B." box="[619,827,908,932]" pageId="70" pageNumber="71" pagination="137 - 138" refId="ref60448" refString="Sowerby III, G. B. (1897) On three new shells from the collection of Mr. B. C. Thomas, of Brest. Proceedings of the Malacological Society of London, (2) 4, 137 - 138." type="journal article" year="1897">Sowerby III, 1897</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, is readily found.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34265476F11FFCAA3C48AF8FD7AFC6E" pageId="70" pageNumber="71" type="distribution">
|
||
<paragraph id="8BE736CC6F11FFCAA3C48AF8FD7AFC6E" blockId="70.[151,1436,151,1040]" pageId="70" pageNumber="71">
|
||
<emphasis id="B92CEADE6F11FFCAA3C48AF8FEB4FC4D" bold="true" box="[199,352,943,968]" inLineHeading="true" pageId="70" pageNumber="71" reason="1">Distribution.</emphasis>
|
||
<taxonomicName id="4C584D4F6F11FFCAA2648AE7FD51FC4D" authorityName="Raines & Huber" authorityYear="2012" box="[359,645,944,968]" class="Bivalvia" family="Cardiidae" genus="Acrosterigma" kingdom="Animalia" order="Cardiida" pageId="70" pageNumber="71" phylum="Mollusca" rank="species" species="triangulare">
|
||
<emphasis id="B92CEADE6F11FFCAA2648AE7FD51FC4D" box="[359,645,944,968]" italics="true" pageId="70" pageNumber="71">Acrosterigma triangulare</emphasis>
|
||
</taxonomicName>
|
||
is occasionally found sublittoral, from ca.
|
||
<quantity id="4CA09B296F11FFCAA7648AF8FB0EFC42" box="[1127,1242,943,967]" metricMagnitude="1" metricUnit="m" metricValue="6.5" metricValueMax="10.0" metricValueMin="3.0" pageId="70" pageNumber="71" unit="m" value="65.0" valueMax="100.0" valueMin="30.0">30–100 m</quantity>
|
||
, and only known from a few locations around Easter Island—
|
||
<emphasis id="B92CEADE6F11FFCAA1848A84FD73FC69" bold="true" box="[647,679,979,1004]" pageId="70" pageNumber="71">E1</emphasis>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C34265476F11FFCAA3C48AAFFB36FB8A" box="[199,1250,1015,1040]" pageId="70" pageNumber="71" type="etymology">
|
||
<paragraph id="8BE736CC6F11FFCAA3C48AAFFB36FB8A" blockId="70.[151,1436,151,1040]" box="[199,1250,1015,1040]" pageId="70" pageNumber="71">
|
||
<emphasis id="B92CEADE6F11FFCAA3C48AAFFE99FB95" bold="true" box="[199,333,1016,1040]" inLineHeading="true" pageId="70" pageNumber="71" reason="1">Etymology.</emphasis>
|
||
The name refers to the characteristic rib sculpture on the medio-posterior quarter.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |