265 lines
28 KiB
XML
265 lines
28 KiB
XML
<document id="95B8CB6C17693AC6F8B3FB4CEE0B9423" ID-DOI="10.11646/zootaxa.4090.1.1" ID-GBIF-Dataset="e6b35f5a-435e-4473-b29e-1e4d842f84b0" ID-ISSN="1175-5326" ID-Zenodo-Dep="263299" ID-ZooBank="203BAC25-B542-48FE-B5AD-EBA8C0285833" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1457964633549" checkinUser="plazi" docAuthor="Fallon, Phillip J." docDate="2016" docId="039F87C4FAB3FF70CBAFBD74FDE4FC92" docLanguage="en" docName="15612-5136-1-PB.pdf.imf" docOrigin="Zootaxa 4090 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Leptadrillia flavomaculata Fallon, 2016, new species" docType="treatment" docVersion="13" lastPageNumber="217" masterDocId="FFA6FFBCFA65FFA8CB38B91BFFE8FFAA" masterDocTitle="Taxonomic review of tropical western Atlantic shallow water Drilliidae (Mollusca: Gastropoda: Conoidea) including descriptions of 100 new species" masterLastPageNumber="363" masterPageNumber="1" pageNumber="215" updateTime="1698184378282" updateUser="plazi">
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<mods:titleInfo id="E0FFFB09FF68E0B87E46D7EFD1F05380">
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<mods:title id="949214AD28D5CFD3BD1C38CFEB44CCFF">Taxonomic review of tropical western Atlantic shallow water Drilliidae (Mollusca: Gastropoda: Conoidea) including descriptions of 100 new species</mods:title>
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</mods:titleInfo>
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<mods:name id="2BC7A13C5696FB5B3AB527BF66E6B57F" type="personal">
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<mods:roleTerm id="8E5C076F9D77346C656B94B9D260D285">Author</mods:roleTerm>
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<mods:namePart id="48B9A4494E3A0B057334BAC25305E436">Fallon, Phillip J.</mods:namePart>
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<mods:typeOfResource id="A24C6D81EC4F5741D67CB6F434706964">text</mods:typeOfResource>
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<mods:titleInfo id="1991B76E956F5491549AC59346201617">
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<mods:title id="6B6273DE59BA31BDA3AF3279D465ACCE">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="B3D0218725AA1A6D8E64B2818546FAED">
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<mods:date id="10F6989B656AC2329F43F1B5194862AD">2016</mods:date>
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<mods:detail id="3EABA420B80A91593C02E9F032C43D0F" type="volume">
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<mods:number id="07187CB226F636FF8BCE647C81C4BD06">4090</mods:number>
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</mods:detail>
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<mods:detail id="8E24EFCED1AB4F8426192E9DA840F56E" type="issue">
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<mods:number id="773796909ACB28B4C6E7613BEA781D2B">1</mods:number>
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<mods:classification id="F6F0F0E290DE47A6B3718D20280101E0">journal article</mods:classification>
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<mods:identifier id="D6AB9E2357B98458980A745B39558876" type="DOI">10.11646/zootaxa.4090.1.1</mods:identifier>
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<mods:identifier id="C32A7475F05DDD1F80A40CD48EAEFF86" type="GBIF-Dataset">e6b35f5a-435e-4473-b29e-1e4d842f84b0</mods:identifier>
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<mods:identifier id="FEB0A5C84A7EBBF4B5C26807BC035912" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="43506EDF77459FD2CFB1F88315968663" type="Zenodo-Dep">263299</mods:identifier>
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<mods:identifier id="6084132A798083EE20A15158D231E714" type="ZooBank">203BAC25-B542-48FE-B5AD-EBA8C0285833</mods:identifier>
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</mods:mods>
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<treatment id="039F87C4FAB3FF70CBAFBD74FDE4FC92" ID-DOI="http://doi.org/10.5281/zenodo.6076484" ID-GBIF-Taxon="117911635" ID-Zenodo-Dep="6076484" LSID="urn:lsid:plazi:treatment:039F87C4FAB3FF70CBAFBD74FDE4FC92" httpUri="http://treatment.plazi.org/id/039F87C4FAB3FF70CBAFBD74FDE4FC92" lastPageId="216" lastPageNumber="217" pageId="214" pageNumber="215">
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<subSubSection id="C32C6559FAB3FF7ECBAFBD74FEFBFB01" pageId="214" pageNumber="215" type="nomenclature">
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<paragraph id="8B8936D2FAB3FF7ECBAFBD74FD9EFB20" blockId="214.[151,630,1135,1195]" box="[151,630,1135,1162]" pageId="214" pageNumber="215">
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<heading id="D0C181BEFAB3FF7ECBAFBD74FD9EFB20" bold="true" box="[151,630,1135,1162]" fontSize="11" level="1" pageId="214" pageNumber="215" reason="1">
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<emphasis id="B942EAC0FAB3FF7ECBAFBD74FD9EFB20" bold="true" box="[151,630,1135,1162]" pageId="214" pageNumber="215">
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<taxonomicName id="4C364D51FAB3FF7ECBAFBD74FE3FFB23" ID-CoL="6PDRH" box="[151,471,1135,1161]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="flavomaculata" status="sp. nov.">
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<emphasis id="B942EAC0FAB3FF7ECBAFBD74FE3FFB23" bold="true" box="[151,471,1135,1161]" italics="true" pageId="214" pageNumber="215">Leptadrillia flavomaculata</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A27157BBFAB3FF7ECADEBD6BFD9EFB20" box="[486,630,1136,1162]" pageId="214" pageNumber="215" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B8936D2FAB3FF7ECBAFBD89FEFBFB01" blockId="214.[151,630,1135,1195]" box="[151,275,1170,1195]" pageId="214" pageNumber="215">
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(
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<figureCitation id="130D2A57FAB3FF7ECBA7BD89FEE1FB01" box="[159,265,1170,1195]" captionStart="PLATE 105" captionStartId="215.[151,234,1883,1905]" captionTargetBox="[225,1354,195,1855]" captionTargetId="figure@215.[225,1354,195,1855]" captionTargetPageId="215" captionText="PLATE 105. Leptadrillia flavomaculata, new species. Upper panel. Figs. 1 – 3: holotype, Curasub Sta. 4, off Sea Aquarium, Curaçao, Netherlands Antilles (USNM 1199825). Fig. 1: ventral, lateral & dorsal views; Fig. 2: enlarged view of protoconch (not to scale); Fig. 3: apical view, V = varix, L = edge of outer lip. Lower Panel. Figs. 4 – 16: off Sea Aquarium, Curaçao, Netherlands Antilles. Fig. 4: Curasub Sta. 1 (USNM 1199824); Figs. 5 – 6: paratypes, Curasub Sta. 4 (USNM 199826); Figs. 7 – 16: Curasub Sta. 13 - 04 (USNM 1231403)." httpUri="https://zenodo.org/record/263406/files/figure.png" pageId="214" pageNumber="215">Plate 105</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FAB3FF7ECBAFBDCDFD72F9D0" pageId="214" pageNumber="215" type="materials_examined">
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<paragraph id="8B8936D2FAB3FF7ECBAFBDCDFCF6FA9C" blockId="214.[151,1436,1237,1982]" pageId="214" pageNumber="215">
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<emphasis id="B942EAC0FAB3FF7ECBAFBDCDFEA0FB44" bold="true" box="[151,328,1237,1262]" pageId="214" pageNumber="215">
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<typeStatus id="548D8870FAB3FF7ECBAFBDCDFF3AFB47" box="[151,210,1238,1261]" pageId="214" pageNumber="215">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="548D8870FAB3FF7ECA69BDCEFE51FB44" box="[337,441,1237,1262]" pageId="214" pageNumber="215" type="holotype">Holotype</typeStatus>
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11.2 x
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<quantity id="4CCE9B37FAB3FF7EC92DBDCDFD85FB47" box="[533,621,1238,1262]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="214" pageNumber="215" unit="mm" value="3.5">3.5 mm</quantity>
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(USNM 1199825); 3
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<typeStatus id="548D8870FAB3FF7EC857BDCDFC35FB47" box="[879,989,1238,1261]" pageId="214" pageNumber="215" type="paratype">paratypes</typeStatus>
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, all from
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<typeStatus id="548D8870FAB3FF7ECF69BDCDFB69FB47" box="[1105,1153,1238,1261]" pageId="214" pageNumber="215">type</typeStatus>
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locality: 10.6 x
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<quantity id="4CCE9B37FAB3FF7ECE7BBDCDFA74FB47" box="[1347,1436,1238,1262]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="214" pageNumber="215" unit="mm" value="3.5">3.5 mm</quantity>
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(USNM 1199824); 12.3 x 3.4 & 11.8 x
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<quantity id="4CCE9B37FAB3FF7EC967BDE1FD5FFABB" box="[607,695,1274,1298]" metricMagnitude="-3" metricUnit="m" metricValue="3.7" pageId="214" pageNumber="215" unit="mm" value="3.7">3.7 mm</quantity>
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(USNM 1199826). All
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<typeStatus id="548D8870FAB3FF7EC8F1BDE1FBECFABB" box="[969,1028,1274,1297]" pageId="214" pageNumber="215">types</typeStatus>
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were recovered from in bottles, M. Harasewych! aboard submersible
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<taxonomicName id="4C364D51FAB3FF7EC92BBC06FD9BFA9C" box="[531,627,1309,1334]" class="Gastropoda" family="Drilliidae" genus="Douglassia" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="143" phylum="Mollusca" rank="species" species="curasub">
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<emphasis id="B942EAC0FAB3FF7EC92BBC06FD9BFA9C" box="[531,627,1309,1334]" italics="true" pageId="214" pageNumber="215">Curasub</emphasis>
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</taxonomicName>
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,
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<date id="FF881012FAB3FF7EC9B9BC05FCF2FA9C" box="[641,794,1310,1334]" pageId="214" pageNumber="215" value="2012-05-23">23 May 2012</date>
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.
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</paragraph>
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<paragraph id="8B8936D2FAB3FF7ECBFFBC59FD0BFAD7" blockId="214.[151,1436,1237,1982]" pageId="214" pageNumber="215">
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<emphasis id="B942EAC0FAB3FF7ECBFFBC59FE84FAF0" bold="true" box="[199,364,1345,1370]" pageId="214" pageNumber="215">
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<typeStatus id="548D8870FAB3FF7ECBFFBC59FEEAFAF3" box="[199,258,1346,1369]" pageId="214" pageNumber="215">Type</typeStatus>
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locality.
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</emphasis>
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Off Sea Aquarium, Bapor Kibra, Willemstad,
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<collectingCountry id="F3217642FAB3FF7EC89ABC59FBEAFAF0" box="[930,1026,1346,1370]" name="Curaçao" pageId="214" pageNumber="215">Curaçao</collectingCountry>
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,
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<collectingCountry id="F3217642FAB3FF7ECF2CBC5AFAEBFAF0" box="[1044,1283,1345,1370]" name="Curaçao" pageId="214" pageNumber="215">Netherlands Antilles</collectingCountry>
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,
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<geoCoordinate id="EE025015FAB3FF7ECE2EBC59FA70FAF0" box="[1302,1432,1346,1370]" direction="north" orientation="latitude" pageId="214" pageNumber="215" precision="9" value="12.081166">12°04.87'N</geoCoordinate>
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,
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<geoCoordinate id="EE025015FAB3FF7ECBAFBC7DFEF4FAD4" box="[151,284,1382,1406]" direction="west" orientation="longitude" pageId="214" pageNumber="215" precision="9" value="-68.895836">68°53.75'W</geoCoordinate>
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, in glass bottles collected at
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<quantity id="4CCE9B37FAB3FF7EC965BC7DFD37FAD7" box="[605,735,1382,1406]" metricMagnitude="2" metricUnit="m" metricValue="2.09" metricValueMax="2.88" metricValueMin="1.3" pageId="214" pageNumber="215" unit="m" value="209.0" valueMax="288.0" valueMin="130.0">
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130–
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<specimenCount id="9D30FD5BFAB3FF7EC9ACBC7DFD37FAD7" box="[660,735,1382,1406]" pageId="214" pageNumber="215" type="generic">288 m</specimenCount>
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</quantity>
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.
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</paragraph>
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<paragraph id="8B8936D2FAB3FF7ECBFFBC92FAD5F9A4" blockId="214.[151,1436,1237,1982]" pageId="214" pageNumber="215">
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<emphasis id="B942EAC0FAB3FF7ECBFFBC92FE14FA08" bold="true" box="[199,508,1417,1442]" pageId="214" pageNumber="215">Other material examined.</emphasis>
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An additional
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<specimenCount id="9D30FD5BFAB3FF7EC99CBC91FCD5FA08" box="[676,829,1417,1442]" pageId="214" pageNumber="215" type="generic">13 specimens</specimenCount>
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were examined: 11.2 x 3.5, 9.8 x 3.4, 12.1 x 3.8, 10.9 x 3.3, 11.6 x 3.4, 11.9 x 3.4, 10.1 x 3.3, 10.5 x 3.2, 10.1 x 3.1, 9.9 x 3.2, 9.7 x 3.1, 9.8 x 3.2, 7.9 x 2.6 & 6.3 x
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<quantity id="4CCE9B37FAB3FF7ECE41BCB5FF2DFA43" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="214" pageNumber="215" unit="mm" value="2.5">2.5 mm</quantity>
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, in old bottle at
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<quantity id="4CCE9B37FAB3FF7ECAB7BCC9FDFCFA43" box="[399,532,1490,1514]" metricMagnitude="2" metricUnit="m" metricValue="2.59" metricValueMax="2.7399999999999998" metricValueMin="2.44" pageId="214" pageNumber="215" unit="m" value="259.0" valueMax="274.0" valueMin="244.0">244–274 m</quantity>
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, off Sea Aquarium, Bapor Kibra, Willemstad,
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<collectingCountry id="F3217642FAB3FF7ECF02BCC9FB72FA40" box="[1082,1178,1490,1514]" name="Curaçao" pageId="214" pageNumber="215">Curaçao</collectingCountry>
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,
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<collectingCountry id="F3217642FAB3FF7ECF92BCCAFA7FFA40" box="[1194,1431,1489,1514]" name="Curaçao" pageId="214" pageNumber="215">Netherlands Antilles</collectingCountry>
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,
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<geoCoordinate id="EE025015FAB3FF7ECBAFBCEDFEA8F9A4" box="[151,320,1526,1550]" direction="north" orientation="latitude" pageId="214" pageNumber="215" precision="1" value="12.083198">12°04'59.51"N</geoCoordinate>
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,
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<geoCoordinate id="EE025015FAB3FF7ECA74BCEDFE10F9A4" box="[332,504,1526,1550]" direction="west" orientation="longitude" pageId="214" pageNumber="215" precision="1" value="-68.899055">68°53'56.61"W</geoCoordinate>
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, C. Baldwin! aboard submersible
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<taxonomicName id="4C364D51FAB3FF7EC84DBCEEFC3DF9A4" box="[885,981,1525,1550]" class="Gastropoda" family="Drilliidae" genus="Douglassia" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="143" phylum="Mollusca" rank="species" species="curasub">
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<emphasis id="B942EAC0FAB3FF7EC84DBCEEFC3DF9A4" box="[885,981,1525,1550]" italics="true" pageId="214" pageNumber="215">Curasub</emphasis>
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</taxonomicName>
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,
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<date id="FF881012FAB3FF7EC8DCBCEDFB8AF9A4" box="[996,1122,1525,1550]" pageId="214" pageNumber="215" value="2013-02-08">8 Feb 2013</date>
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(USNM 1231403).
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</paragraph>
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<paragraph id="8B8936D2FAB3FF7ECBFFBF01FD72F9D0" blockId="214.[151,1436,1237,1982]" pageId="214" pageNumber="215">
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<emphasis id="B942EAC0FAB3FF7ECBFFBF01FE51F998" bold="true" box="[199,441,1561,1586]" pageId="214" pageNumber="215">Range and habitat.</emphasis>
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<collectingCountry id="F3217642FAB3FF7ECAFFBF02FD5DF998" box="[455,693,1561,1586]" name="Curaçao" pageId="214" pageNumber="215">Netherlands Antilles</collectingCountry>
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(SE coast of
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<collectingCountry id="F3217642FAB3FF7EC850BF02FC22F998" box="[872,970,1561,1586]" name="Curaçao" pageId="214" pageNumber="215">Curaçao</collectingCountry>
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). Dead-collected from inside discarded beverage bottles at
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<quantity id="4CCE9B37FAB3FF7ECA4ABF25FE1DF9FF" box="[370,501,1598,1622]" metricMagnitude="2" metricUnit="m" metricValue="2.09" metricValueMax="2.88" metricValueMin="1.3" pageId="214" pageNumber="215" unit="m" value="209.0" valueMax="288.0" valueMin="130.0">
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130–
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<specimenCount id="9D30FD5BFAB3FF7ECA92BF25FE1DF9FF" box="[426,501,1598,1622]" pageId="214" pageNumber="215" type="generic">288 m</specimenCount>
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</quantity>
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. The
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<specimenCount id="9D30FD5BFAB3FF7EC90CBF25FD25F9FC" box="[564,717,1597,1622]" pageId="214" pageNumber="215" type="generic">13 specimens</specimenCount>
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appear to have been sequestered by an octopod. It is likely that the shells were first occupied by hermit crabs.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FAB3FF70CBFFBF9EFD7AFE07" lastPageId="216" lastPageNumber="217" pageId="214" pageNumber="215" type="description">
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<paragraph id="8B8936D2FAB3FF70CBFFBF9EFD7AFE07" blockId="214.[151,1436,1237,1982]" lastBlockId="216.[151,1437,151,824]" lastPageId="216" lastPageNumber="217" pageId="214" pageNumber="215">
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<emphasis id="B942EAC0FAB3FF7ECBFFBF9EFE73F934" bold="true" box="[199,411,1669,1694]" pageId="214" pageNumber="215">
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Description.
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<emphasis id="B942EAC0FAB3FF7ECA58BF9EFE73F934" bold="true" box="[352,411,1669,1694]" italics="true" pageId="214" pageNumber="215">Shell</emphasis>
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</emphasis>
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small (to
|
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<quantity id="4CCE9B37FAB3FF7EC936BF9DFD9BF937" box="[526,627,1670,1694]" metricMagnitude="-2" metricUnit="m" metricValue="1.23" pageId="214" pageNumber="215" unit="mm" value="12.3">12.3 mm</quantity>
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in total length), glossy, partially translucent, narrowly fusiform; whorls flat on shoulder and convex below, number up to about 10¼, the last approximately 54% of total length, with a narrow aperture only slightly wider than the anal sinus and anterior canal.
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<emphasis id="B942EAC0FAB3FF7EC8D2BFD6FB98F94C" bold="true" box="[1002,1136,1741,1766]" italics="true" pageId="214" pageNumber="215">Protoconch</emphasis>
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of 2 round glossy-smooth whorls.
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<emphasis id="B942EAC0FAB3FF7ECBCDBFEAFE42F8A0" bold="true" box="[245,426,1777,1802]" italics="true" pageId="214" pageNumber="215">Axial sculpture</emphasis>
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of narrow, slightly opisthocline ribs that run from suture-to-suture on spire whorls, to anterior fasciole on last; ribs narrower than their interspaces, number 8–11 on penultimate, 6–10 on last whorl to varix.
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<emphasis id="B942EAC0FAB3FF7ECBE7BE22FEF2F8F8" bold="true" box="[223,282,1849,1874]" italics="true" pageId="214" pageNumber="215">Varix</emphasis>
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rib-like in profile, about twice their height and width; straight, not opisthocline, positioned ⅓–½-turn from the edge of outer lip.
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<emphasis id="B942EAC0FAB3FF7ECAE9BE46FD64F8DC" bold="true" box="[465,652,1885,1910]" italics="true" pageId="214" pageNumber="215">Spiral sculpture</emphasis>
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absent on most of shell surface, limited to 6–7 low faint threads on anterior fasciole.
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<emphasis id="B942EAC0FAB3FF7ECA64BE9AFE42F830" bold="true" box="[348,426,1921,1946]" italics="true" pageId="214" pageNumber="215">Sulcus</emphasis>
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absent; ribs narrower on shoulder, flat in longitudinal profile, curved by slight hollow on trailing side of ribs formed by previous positions of the anal sinus.
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<emphasis id="B942EAC0FAB3FF7EC8BDBEBEFC05F814" bold="true" box="[901,1005,1957,1982]" italics="true" pageId="214" pageNumber="215">Outer lip</emphasis>
|
||
thin, translucent, edge forming an arc from the anal sinus to anterior canal, strengthened by curved axial folds parallel to lip edge; edge bent upward at junction with anal sinus; curved outward along anterior canal.
|
||
<emphasis id="B942EAC0FABDFF70C858B9A7FC35FF7F" bold="true" box="[864,989,188,213]" italics="true" pageId="216" pageNumber="217">Anal sinus</emphasis>
|
||
deep, apex round, sides straight, offset from shell axis by parietal callus on one side and outward curve of outer lip on the other, appearing spout-like.
|
||
<emphasis id="B942EAC0FABDFF70CBAFB81EFF17FEB7" bold="true" box="[151,255,260,285]" italics="true" pageId="216" pageNumber="217">Inner lip</emphasis>
|
||
narrow, margined, erect on anterior canal, formed into a parietal callus posteriorly; depositional layers visible on margin.
|
||
<emphasis id="B942EAC0FABDFF70CA4DB83CFDCAFEEA" bold="true" box="[373,546,295,320]" italics="true" pageId="216" pageNumber="217">Anterior canal</emphasis>
|
||
long, open, only slightly narrower than aperture, turned right when viewed ventrally; end unnotched.
|
||
<emphasis id="B942EAC0FABDFF70CAF2B857FDE3FECF" bold="true" box="[458,523,332,357]" italics="true" pageId="216" pageNumber="217">Color</emphasis>
|
||
light golden brown, anterior and first few whorls lighter; nucleus (tip of the protoconch) violet-colored; violet hue on some ribs, especially on post-varical axial folds; and yellow patch on leading side of varix and on anterior fasciole.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF49665AFAB2FF7FCBAFBE40FDA1F846" httpUri="https://zenodo.org/record/263406/files/figure.png" pageId="215" pageNumber="216" targetBox="[225,1354,195,1855]" targetPageId="215">
|
||
<paragraph id="8B8936D2FAB2FF7FCBAFBE40FDA1F846" blockId="215.[151,1436,1883,2028]" pageId="215" pageNumber="216">
|
||
<emphasis id="B942EAC0FAB2FF7FCBAFBE40FEF5F8DB" bold="true" box="[151,285,1883,1905]" pageId="215" pageNumber="216">PLATE 105.</emphasis>
|
||
<taxonomicName id="4C364D51FAB2FF7FCA1DBE40FDDEF8DB" box="[293,566,1883,1905]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="215" pageNumber="216" phylum="Mollusca" rank="species" species="flavomaculata" status="sp. nov.">
|
||
<emphasis id="B942EAC0FAB2FF7FCA1DBE40FDDEF8DB" box="[293,566,1883,1905]" italics="true" pageId="215" pageNumber="216">Leptadrillia flavomaculata</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A27157BBFAB2FF7FC97CBE47FD2AF8DB" box="[580,706,1883,1905]" pageId="215" pageNumber="216" rank="species">new species</taxonomicNameLabel>
|
||
.
|
||
<emphasis id="B942EAC0FAB2FF7FC9F5BE47FCB2F8DB" bold="true" box="[717,858,1884,1905]" pageId="215" pageNumber="216">Upper panel.</emphasis>
|
||
Figs. 1–3: holotype,
|
||
<taxonomicName id="4C364D51FAB2FF7FCF0FBE40FB66F8DB" box="[1079,1166,1883,1905]" class="Gastropoda" family="Drilliidae" genus="Douglassia" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="215" pageNumber="143" phylum="Mollusca" rank="species" species="curasub">
|
||
<emphasis id="B942EAC0FAB2FF7FCF0FBE40FB66F8DB" box="[1079,1166,1883,1905]" italics="true" pageId="215" pageNumber="216">Curasub</emphasis>
|
||
</taxonomicName>
|
||
Sta. 4, off Sea Aquarium, Curaçao, Netherlands Antilles (USNM 1199825). Fig. 1: ventral, lateral & dorsal views; Fig. 2: enlarged view of protoconch (not to scale); Fig. 3: apical view, V = varix, L = edge of outer lip.
|
||
<emphasis id="B942EAC0FAB2FF7FC859BE81FC1AF805" bold="true" box="[865,1010,1946,1967]" pageId="215" pageNumber="216">Lower Panel.</emphasis>
|
||
Figs. 4–16: off Sea Aquarium, Curaçao, Netherlands Antilles. Fig. 4:
|
||
<taxonomicName id="4C364D51FAB2FF7FCA84BEACFDFBF867" box="[444,531,1975,1997]" class="Gastropoda" family="Drilliidae" genus="Douglassia" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="215" pageNumber="143" phylum="Mollusca" rank="species" species="curasub">
|
||
<emphasis id="B942EAC0FAB2FF7FCA84BEACFDFBF867" box="[444,531,1975,1997]" italics="true" pageId="215" pageNumber="216">Curasub</emphasis>
|
||
</taxonomicName>
|
||
Sta. 1 (USNM 1199824); Figs. 5–6: paratypes,
|
||
<taxonomicName id="4C364D51FAB2FF7FC8CDBEACFBA4F867" box="[1013,1100,1975,1997]" class="Gastropoda" family="Drilliidae" genus="Douglassia" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="215" pageNumber="143" phylum="Mollusca" rank="species" species="curasub">
|
||
<emphasis id="B942EAC0FAB2FF7FC8CDBEACFBA4F867" box="[1013,1100,1975,1997]" italics="true" pageId="215" pageNumber="216">Curasub</emphasis>
|
||
</taxonomicName>
|
||
Sta. 4 (USNM 199826); Figs. 7– 16:
|
||
<taxonomicName id="4C364D51FAB2FF7FCB85BECDFEFCF846" box="[189,276,2006,2028]" class="Gastropoda" family="Drilliidae" genus="Douglassia" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="215" pageNumber="143" phylum="Mollusca" rank="species" species="curasub">
|
||
<emphasis id="B942EAC0FAB2FF7FCB85BECDFEFCF846" box="[189,276,2006,2028]" italics="true" pageId="215" pageNumber="216">Curasub</emphasis>
|
||
</taxonomicName>
|
||
Sta. 13-04 (USNM 1231403).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C32C6559FABDFF70CBFFB8A3FF01FD67" pageId="216" pageNumber="217" type="discussion">
|
||
<paragraph id="8B8936D2FABDFF70CBFFB8A3FF01FD67" blockId="216.[151,1437,151,824]" pageId="216" pageNumber="217">
|
||
<emphasis id="B942EAC0FABDFF70CBFFB8A3FE54FE65" bold="true" box="[199,444,440,463]" pageId="216" pageNumber="217">
|
||
Remarks.
|
||
<emphasis id="B942EAC0FABDFF70CA79B8A3FE54FE65" box="[321,444,440,463]" italics="true" pageId="216" pageNumber="217">Taxonomy.</emphasis>
|
||
</emphasis>
|
||
<taxonomicName id="4C364D51FABDFF70CAFEB8ACFD1BFE7A" box="[454,755,439,464]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="216" pageNumber="217" phylum="Mollusca" rank="species" species="flavomaculata">Leptadrillia flavomaculata</taxonomicName>
|
||
has all of the distinguishing characteristics of
|
||
<taxonomicName id="4C364D51FABDFF70CFC3B8ACFA69FE7A" box="[1275,1409,439,464]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="216" pageNumber="217" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FABDFF70CFC3B8ACFA69FE7A" box="[1275,1409,439,464]" italics="true" pageId="216" pageNumber="217">Leptadrillia</emphasis>
|
||
</taxonomicName>
|
||
: a long, spindle-shaped shell with a narrow aperture and long anterior canal, ribs that extend from suture-to-suture without a sulcus, and no spiral sculpture except on the anterior fasciole.
|
||
<emphasis id="B942EAC0FABDFF70C8D9B8E4FB88FDB2" bold="true" box="[993,1120,511,536]" italics="true" pageId="216" pageNumber="217">Variability.</emphasis>
|
||
The
|
||
<specimenCount id="9D30FD5BFABDFF70CFA6BB1BFAD1FDB2" box="[1182,1337,511,536]" pageId="216" pageNumber="217" type="generic">17 specimens</specimenCount>
|
||
have an average total length of
|
||
<quantity id="4CCE9B37FABDFF70CAFCBB3FFDA8FD96" box="[452,576,548,572]" metricMagnitude="-2" metricUnit="m" metricValue="1.038" pageId="216" pageNumber="217" unit="mm" value="10.38">10.38 mm</quantity>
|
||
(
|
||
<quantity id="4CCE9B37FABDFF70C962BB3FFD16FD97" box="[602,766,548,573]" metricMagnitude="-3" metricUnit="m" metricValue="9.3" metricValueMax="12.3" metricValueMin="6.3" pageId="216" pageNumber="217" unit="mm" value="9.3" valueMax="12.3" valueMin="6.3">6.3–12.3 mm</quantity>
|
||
), and W/
|
||
<taxonomicName id="4C364D51FABDFF70C841BB3FFC26FD97" box="[889,974,548,573]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="216" pageNumber="217" phylum="Mollusca" rank="species" species="ratio">L ratio</taxonomicName>
|
||
of 0.313.
|
||
<emphasis id="B942EAC0FABDFF70CF58BB3FFEDFFDCA" italics="true" pageId="216" pageNumber="217">
|
||
<emphasis id="B942EAC0FABDFF70CF58BB3FFAEDFD97" bold="true" box="[1120,1285,548,573]" italics="true" pageId="216" pageNumber="217">Identification.</emphasis>
|
||
<taxonomicName id="4C364D51FABDFF70CE2EBB3FFEDFFDCA" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="216" pageNumber="217" phylum="Mollusca" rank="species" species="flavomaculata">Leptadrillia flavomaculata</taxonomicName>
|
||
</emphasis>
|
||
is unique in possessing narrow, widely spaced ribs, and for its combination of colors. Its violet hue is reminiscent of
|
||
<taxonomicName id="4C364D51FABDFF70CA7CBB76FE2BFD2F" box="[324,451,620,645]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="216" pageNumber="217" phylum="Mollusca" rank="species" species="violacea" status="sp. nov.">
|
||
<emphasis id="B942EAC0FABDFF70CA7CBB76FE2BFD2F" box="[324,451,620,645]" italics="true" pageId="216" pageNumber="217">L. violacea</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A27157BBFABDFF70CAEBBB76FDB4FD2F" box="[467,604,620,645]" pageId="216" pageNumber="217" rank="species">new species</taxonomicNameLabel>
|
||
but that species has wide ribs, wider than their interspaces.
|
||
<taxonomicName id="4C364D51FABDFF70CE2EBB77FEDFFD02" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="216" pageNumber="217" phylum="Mollusca" rank="species" species="flavomaculata">
|
||
<emphasis id="B942EAC0FABDFF70CE2EBB77FEDFFD02" italics="true" pageId="216" pageNumber="217">Leptadrillia flavomaculata</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C364D51FABDFF70CAF6BB8BFDD9FD02" box="[462,561,655,680]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="216" pageNumber="217" phylum="Mollusca" rank="species" species="luciae" status="sp. nov.">
|
||
<emphasis id="B942EAC0FABDFF70CAF6BB8BFDD9FD02" box="[462,561,655,680]" italics="true" pageId="216" pageNumber="217">L. luciae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A27157BBFABDFF70C979BB8BFD22FD02" box="[577,714,655,680]" pageId="216" pageNumber="217" rank="species">new species</taxonomicNameLabel>
|
||
, with which it was found, in possessing narrower ribs and shell profile.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32C6559FABDFF70CBFFBBC3FDE4FC92" pageId="216" pageNumber="217" type="etymology">
|
||
<paragraph id="8B8936D2FABDFF70CBFFBBC3FDE4FC92" blockId="216.[151,1437,151,824]" pageId="216" pageNumber="217">
|
||
<emphasis id="B942EAC0FABDFF70CBFFBBC3FEA6FD45" bold="true" box="[199,334,728,751]" pageId="216" pageNumber="217">Etymology.</emphasis>
|
||
The Yellow spot
|
||
<taxonomicName id="4C364D51FABDFF70C924BBCCFD4AFD5A" box="[540,674,727,752]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="216" pageNumber="217" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FABDFF70C924BBCCFD4AFD5A" box="[540,674,727,752]" italics="true" pageId="216" pageNumber="217">Leptadrillia</emphasis>
|
||
</taxonomicName>
|
||
. From the Latin adjectives
|
||
<emphasis id="B942EAC0FABDFF70C8DABBCCFBCDFD5A" box="[994,1061,727,752]" italics="true" pageId="216" pageNumber="217">flavus</emphasis>
|
||
meaning yellow, combined with
|
||
<emphasis id="B942EAC0FABDFF70CBAFBBE7FF17FCBF" box="[151,255,764,789]" italics="true" pageId="216" pageNumber="217">maculata</emphasis>
|
||
, meaning spot. Named for the large yellow spot on the leading side of its varix and on the anterior fasciole of the freshest specimen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |