210 lines
22 KiB
XML
210 lines
22 KiB
XML
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<document id="5486C654BAAE877D8307B5B2A5D7163F" 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="039F87C4FA4BFF87CBAFBCFFFBDFFBF2" 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="Calliclava fasciata Fallon, 2016, new species" docType="treatment" docVersion="13" lastPageNumber="48" 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="47" updateTime="1698184378282" updateUser="plazi">
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<mods:mods id="361CC89DF1F2AC738309D83F6A748CBC" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="53C0E00AE29A24E2105A51E5A2ACF7F1">
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<mods:title id="FB4A879F00C75926797CBF9FC7945330">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="656C213140948938B69947E79EF5C350" type="personal">
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<mods:roleTerm id="90A57E66B942E16A7ABD0E2AD61A2641">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="62989BEAE788DC23B932671CC806638B">Fallon, Phillip J.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="4D70D05B7620189198C2432BBCA6D1C9">text</mods:typeOfResource>
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<mods:titleInfo id="4BBF23DBEAA335271F7FC6CB4F8B402A">
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<mods:title id="A92C5925BA80818833856E514756EFEF">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="50946862AF93A2566FD41669E8C88568">
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<mods:date id="AD9C9CCB774B90F21A7C537A639C80F7">2016</mods:date>
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<mods:detail id="D62E2631299CB6721C2324C0DE928B35" type="volume">
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<mods:number id="8414691D4D92E14191545E80BBDF7A6D">4090</mods:number>
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</mods:detail>
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<mods:detail id="5C5524E3300F0798E528268A71E8593B" type="issue">
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<mods:number id="FFCC9E81F5CE8C00EE5A6F2DA7EFF5B8">1</mods:number>
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</mods:detail>
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<mods:start id="1DFFECC681148A9D99617B5C37B5E79B">1</mods:start>
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<mods:end id="DF2C43764EA75EF59A3BA68236ED5304">363</mods:end>
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</mods:extent>
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</mods:part>
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<mods:classification id="AF44926E3C35CCC2A0BF14E7824B4BD6">journal article</mods:classification>
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<mods:identifier id="AE8F2604165123B9F179A08D603EB026" type="DOI">10.11646/zootaxa.4090.1.1</mods:identifier>
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<mods:identifier id="4677B3F0E49BD04BD92C83D92E09C8B5" type="GBIF-Dataset">e6b35f5a-435e-4473-b29e-1e4d842f84b0</mods:identifier>
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<mods:identifier id="E4FFBFA2E8627ED452C1E066EFBFAF99" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="FA40540403D06BE9E56A0DDE568A8B7B" type="Zenodo-Dep">263299</mods:identifier>
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<mods:identifier id="32B0EFCFA3E28F53675EEF1372226313" type="ZooBank">203BAC25-B542-48FE-B5AD-EBA8C0285833</mods:identifier>
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</mods:mods>
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<treatment id="039F87C4FA4BFF87CBAFBCFFFBDFFBF2" ID-DOI="http://doi.org/10.5281/zenodo.6076281" ID-GBIF-Taxon="117911722" ID-Zenodo-Dep="6076281" LSID="urn:lsid:plazi:treatment:039F87C4FA4BFF87CBAFBCFFFBDFFBF2" httpUri="http://treatment.plazi.org/id/039F87C4FA4BFF87CBAFBCFFFBDFFBF2" lastPageId="47" lastPageNumber="48" pageId="46" pageNumber="47">
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<subSubSection id="C32C6559FA4BFF86CBAFBCFFFEECF9B5" pageId="46" pageNumber="47" type="nomenclature">
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<paragraph id="8B8936D2FA4BFF86CBAFBCFFFDFDFA54" blockId="46.[151,533,1508,1567]" box="[151,533,1508,1534]" pageId="46" pageNumber="47">
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<heading id="D0C181BEFA4BFF86CBAFBCFFFDFDFA54" bold="true" box="[151,533,1508,1534]" fontSize="11" level="1" pageId="46" pageNumber="47" reason="1">
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<emphasis id="B942EAC0FA4BFF86CBAFBCFFFDFDFA54" bold="true" box="[151,533,1508,1534]" pageId="46" pageNumber="47">
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<taxonomicName id="4C364D51FA4BFF86CBAFBCFFFE9EFA54" ID-CoL="PNM5" box="[151,374,1508,1534]" class="Gastropoda" family="Drilliidae" genus="Calliclava" kingdom="Animalia" order="Neogastropoda" pageId="46" pageNumber="47" phylum="Mollusca" rank="species" species="fasciata" status="sp. nov.">
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<emphasis id="B942EAC0FA4BFF86CBAFBCFFFE9EFA54" bold="true" box="[151,374,1508,1534]" italics="true" pageId="46" pageNumber="47">Calliclava fasciata</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A27157BBFA4BFF86CABDBCFFFDFDFA54" box="[389,533,1508,1534]" pageId="46" pageNumber="47" 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="8B8936D2FA4BFF86CBAFBF1DFEECF9B5" blockId="46.[151,533,1508,1567]" box="[151,260,1542,1567]" pageId="46" pageNumber="47">
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(
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<figureCitation id="130D2A57FA4BFF86CBA7BF1DFF13F9B5" box="[159,251,1542,1567]" captionStart="PLATE 17" captionStartId="47.[151,234,1936,1958]" captionTargetBox="[151,1436,1170,1908]" captionTargetId="figure@47.[151,1436,1170,1926]" captionTargetPageId="47" captionText="PLATE 17. Calliclava fasciata, new species. Figs. 1 – 3: holotype, Arenas Point, Tortuga I., Venezuela (UF 470272). 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. Fig. 4: paratype, Los Roques, Venezuela (USNM 1291323)." httpUri="https://zenodo.org/record/263316/files/figure.png" pageId="46" pageNumber="47">Plate 17</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FA4BFF86CBAFBF54FA6CF894" pageId="46" pageNumber="47" type="materials_examined">
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<paragraph id="8B8936D2FA4BFF86CBAFBF54FE9AF905" blockId="46.[151,1437,1614,2038]" pageId="46" pageNumber="47">
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<emphasis id="B942EAC0FA4BFF86CBAFBF54FEAEF9CD" bold="true" box="[151,326,1614,1639]" pageId="46" pageNumber="47">
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<typeStatus id="548D8870FA4BFF86CBAFBF54FF3AF9CC" box="[151,210,1615,1638]" pageId="46" pageNumber="47">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="548D8870FA4BFF86CA75BF55FE50F9CD" box="[333,440,1614,1639]" pageId="46" pageNumber="47" type="holotype">Holotype</typeStatus>
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, 16.1 x 6.0 mm (UF 470272); 2
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<typeStatus id="548D8870FA4BFF86C811BF54FC71F9CC" box="[809,921,1615,1638]" pageId="46" pageNumber="47" type="paratype">paratypes</typeStatus>
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: 1 spec., 17.3 x
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<quantity id="4CCE9B37FA4BFF86CF69BF54FB42F9CC" box="[1105,1194,1615,1639]" metricMagnitude="-3" metricUnit="m" metricValue="6.6" pageId="46" pageNumber="47" unit="mm" value="6.6">6.6 mm</quantity>
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, in
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<quantity id="4CCE9B37FA4BFF86CFECBF54FAEAF9CC" box="[1236,1282,1615,1639]" metricMagnitude="0" metricUnit="m" metricValue="6.0" pageId="46" pageNumber="47" unit="m" value="6.0">6 m</quantity>
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, Los Roques,
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<collectingCountry id="F3217642FA4BFF86CBAFBF69FEE2F921" box="[151,266,1650,1675]" name="Venezuela" pageId="46" pageNumber="47">Venezuela</collectingCountry>
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(USNM 1291323); 1 spec., 17.6 x
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<quantity id="4CCE9B37FA4BFF86C9A1BF68FD1AF920" box="[665,754,1651,1675]" metricMagnitude="-3" metricUnit="m" metricValue="6.8" pageId="46" pageNumber="47" unit="mm" value="6.8">6.8 mm</quantity>
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, in
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<quantity id="4CCE9B37FA4BFF86C824BF68FC6AF920" box="[796,898,1651,1675]" metricMagnitude="1" metricUnit="m" metricValue="2.35" metricValueMax="2.5" metricValueMin="2.2" pageId="46" pageNumber="47" unit="m" value="23.5" valueMax="25.0" valueMin="22.0">22–25 m</quantity>
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, off Cabo Codera, Miranda State,
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<collectingCountry id="F3217642FA4BFF86CE3DBF69FA90F921" box="[1285,1400,1650,1675]" name="Venezuela" pageId="46" pageNumber="47">Venezuela</collectingCountry>
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(P. Stahlschmidt coll.).
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</paragraph>
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<paragraph id="8B8936D2FA4BFF86CBFFBFA0FCB0F978" blockId="46.[151,1437,1614,2038]" box="[199,856,1722,1747]" pageId="46" pageNumber="47">
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<emphasis id="B942EAC0FA4BFF86CBFFBFA0FE8DF979" bold="true" box="[199,357,1722,1747]" pageId="46" pageNumber="47">
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<typeStatus id="548D8870FA4BFF86CBFFBFA0FEEAF978" box="[199,258,1723,1746]" pageId="46" pageNumber="47">Type</typeStatus>
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locality.
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</emphasis>
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Arenas Point,
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<collectingCountry id="F3217642FA4BFF86C933BFA0FD8AF978" box="[523,610,1723,1746]" name="Haiti" pageId="46" pageNumber="47">Tortuga</collectingCountry>
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I.,
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<collectingCountry id="F3217642FA4BFF86C9BFBFA1FD15F979" box="[647,765,1722,1747]" name="Venezuela" pageId="46" pageNumber="47">Venezuela</collectingCountry>
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, in
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<specimenCount id="9D30FD5BFA4BFF86C81DBFA0FCB0F978" box="[805,856,1723,1747]" pageId="46" pageNumber="47" type="generic">
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<quantity id="4CCE9B37FA4BFF86C81DBFA0FCBBF978" box="[805,851,1723,1747]" metricMagnitude="0" metricUnit="m" metricValue="8.0" pageId="46" pageNumber="47" unit="m" value="8.0">8 m</quantity>
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.
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</specimenCount>
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</paragraph>
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<paragraph id="8B8936D2FA4BFF86CBFFBFC4FA6CF894" blockId="46.[151,1437,1614,2038]" pageId="46" pageNumber="47">
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<emphasis id="B942EAC0FA4BFF86CBFFBFC4FE46F95D" bold="true" box="[199,430,1758,1783]" pageId="46" pageNumber="47">Range and habitat.</emphasis>
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<collectingCountry id="F3217642FA4BFF86CA8EBFC5FDC1F95D" box="[438,553,1758,1783]" name="Venezuela" pageId="46" pageNumber="47">Venezuela</collectingCountry>
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(
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<collectingCountry id="F3217642FA4BFF86C902BFC5FD7AF95D" box="[570,658,1758,1783]" name="Haiti" pageId="46" pageNumber="47">Tortuga</collectingCountry>
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I.; Los Roques Is.). If the specimen depicted in Daccarett & Bossio (2011, species 787) is this species, then its range would include
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<collectingCountry id="F3217642FA4BFF86C848BE19FC0AF8B1" box="[880,994,1794,1819]" name="Colombia" pageId="46" pageNumber="47">Colombia</collectingCountry>
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. Specimens from Venezuelan localities were taken from
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<quantity id="4CCE9B37FA4BFF86CA6DBE3CFE42F894" box="[341,426,1831,1855]" metricMagnitude="1" metricUnit="m" metricValue="1.55" metricValueMax="2.5" metricValueMin="0.6" pageId="46" pageNumber="47" unit="m" value="15.5" valueMax="25.0" valueMin="6.0">6–25 m</quantity>
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depths. The Colombian specimen, if proven to be this species, was reported from
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<specimenCount id="9D30FD5BFA4BFF86CE7CBE3CFA6CF894" box="[1348,1412,1831,1855]" pageId="46" pageNumber="47" type="generic">
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<quantity id="4CCE9B37FA4BFF86CE7CBE3CFA68F894" box="[1348,1408,1831,1855]" metricMagnitude="1" metricUnit="m" metricValue="4.4" pageId="46" pageNumber="47" unit="m" value="44.0">44 m</quantity>
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.
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</specimenCount>
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FA4BFF87CBFFBE51FAC9FD67" lastPageId="47" lastPageNumber="48" pageId="46" pageNumber="47" type="description">
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<paragraph id="8B8936D2FA4BFF87CBFFBE51FAC9FD67" blockId="46.[151,1437,1614,2038]" lastBlockId="47.[151,1437,151,1112]" lastPageId="47" lastPageNumber="48" pageId="46" pageNumber="47">
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<emphasis id="B942EAC0FA4BFF86CBFFBE51FE76F8C9" bold="true" box="[199,414,1866,1891]" pageId="46" pageNumber="47">
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Description.
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<emphasis id="B942EAC0FA4BFF86CA5BBE51FE76F8C9" bold="true" box="[355,414,1866,1891]" italics="true" pageId="46" pageNumber="47">Shell</emphasis>
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</emphasis>
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small (to
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<quantity id="4CCE9B37FA4BFF86C922BE50FD6AF8C8" box="[538,642,1867,1891]" metricMagnitude="-2" metricUnit="m" metricValue="1.76" pageId="46" pageNumber="47" unit="mm" value="17.6">17.6 mm</quantity>
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total length), fusiform, glossy, translucent between ribs and spirals; whorls convex, about 10½ total, the last approximately 56% of total length; sutures impressed; principal sculptural element of ribs and spiral threads. Aperture narrow, widest posteriorly near anal sinus.
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<emphasis id="B942EAC0FA4BFF86CF55BE89FB1BF801" bold="true" box="[1133,1267,1938,1963]" italics="true" pageId="46" pageNumber="47">Protoconch</emphasis>
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approximately 2¼–2½ translucent whorls, a clearly visible carina present on both whorls beginning mid-whorl on the first, subperipheral beginning on 2nd to end of protoconch.
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<emphasis id="B942EAC0FA4BFF86C9DEBEC6FC72F85C" bold="true" box="[742,922,2013,2038]" italics="true" pageId="46" pageNumber="47">Axial sculpture</emphasis>
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of numerous narrow, opisthocline ribs, that extend from suture-to-suture, are recurved in sulcus, and run to anterior fasciole on last whorl; whorls number 14– 16 on penultimate, 9–12 on last whorl to varix; rib interspaces much wider than ribs. Growth striae present over entire shell, most visible between spiral threads.
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<emphasis id="B942EAC0FA4AFF87C982B9C4FD1EFF52" bold="true" box="[698,758,223,248]" italics="true" pageId="47" pageNumber="48">Varix</emphasis>
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broad, hump-like, approximately ⅓-turn from edge of outer lip.
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<emphasis id="B942EAC0FA4AFF87CBFBB81FFE94FEB7" bold="true" box="[195,380,260,285]" italics="true" pageId="47" pageNumber="48">Spiral sculpture</emphasis>
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of flattened threads, interspaces less than thread width, or alternatively, wide grooves evenly spaced creating the appearance of flattened threads, closer and narrower in sulcus; threads override axials giving them a somewhat nodulose appearance; threads number 6 on penultimate and 15 on last whorl to anterior fasciole. An additional 7 present on fasciole.
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<emphasis id="B942EAC0FA4AFF87C914B874FD92FE22" bold="true" box="[556,634,367,392]" italics="true" pageId="47" pageNumber="48">Sulcus</emphasis>
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convex, about ¼- to ⅓-whorl height with 3 spiral threads in addition to axial ribs that are narrowed, educed, and recurved.
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<emphasis id="B942EAC0FA4AFF87C9EEB88FFCD6FE07" bold="true" box="[726,830,404,429]" italics="true" pageId="47" pageNumber="48">Outer lip</emphasis>
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flattened from varix to edge of lip thus projecting out from the circumference of the shell in apical view; with 4 axial folds; lip edge forms a flat arc from anal sinus to the stromboid notch. Stromboid notch deep, edge flared.
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<emphasis id="B942EAC0FA4AFF87C82AB8C7FC7BFE5F" bold="true" box="[786,915,476,501]" italics="true" pageId="47" pageNumber="48">Anal sinus</emphasis>
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deep, positioned whorl shoulder, U-shaped, entrance slightly constricted by callus on parietal wall; upward flare of sinus edge and outward curve of outer lip gives the appearance of being spout-like.
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<emphasis id="B942EAC0FA4AFF87C945BB3EFD0FFD97" bold="true" box="[637,743,548,573]" italics="true" pageId="47" pageNumber="48">Inner lip</emphasis>
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erect anteriorly, recumbent and wider on parietal wall, and formed into a lobe posteriorly; incremental growth layers visible at edge of lip.
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<emphasis id="B942EAC0FA4AFF87CF7FBB5CFB1CFDCA" bold="true" box="[1095,1268,583,608]" italics="true" pageId="47" pageNumber="48">Anterior canal</emphasis>
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open, narrow, moderately long, turned to the right when viewed ventrally, upturned slightly at its tip, and notched. Anterior fasciole not swollen.
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<emphasis id="B942EAC0FA4AFF87CAB0BB94FE21FD02" bold="true" box="[392,457,655,680]" italics="true" pageId="47" pageNumber="48">Color</emphasis>
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white with a wide yellow-brown band mid-whorl, which appear on the bottom half of spire whorls, and darker brown patch on varix. Aperture light violet, which shows through the outer lip.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FA4AFF87CBFFBBC3FA6FFBBA" pageId="47" pageNumber="48" type="discussion">
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<paragraph id="8B8936D2FA4AFF87CBFFBBC3FA6FFBBA" blockId="47.[151,1437,151,1112]" pageId="47" pageNumber="48">
|
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|
<emphasis id="B942EAC0FA4AFF87CBFFBBC3FE55FD45" bold="true" box="[199,445,728,751]" pageId="47" pageNumber="48">
|
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|
|
Remarks.
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87CA7ABBC3FE55FD45" box="[322,445,728,751]" italics="true" pageId="47" pageNumber="48">Taxonomy.</emphasis>
|
|||
|
|
</emphasis>
|
|||
|
|
<taxonomicName id="4C364D51FA4AFF87CAFFBBCCFD74FD5A" box="[455,668,727,752]" class="Gastropoda" family="Drilliidae" genus="Calliclava" kingdom="Animalia" order="Neogastropoda" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="fasciata">Calliclava fasciata</taxonomicName>
|
|||
|
|
has all of the characteristics of the genus: numerous ribs that extend from suture-to-suture with a distinctly demarcated sulcus, conspicuous spiral threads across intercostal spaces, and a protoconch with both whorls carinate.
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87C951BA04FD0FFC92" bold="true" box="[617,743,799,824]" italics="true" pageId="47" pageNumber="48">Variability.</emphasis>
|
|||
|
|
The
|
|||
|
|
<specimenCount id="9D30FD5BFA4AFF87C81DBA3BFC59FC92" box="[805,945,799,824]" pageId="47" pageNumber="48" type="generic">3 specimens</specimenCount>
|
|||
|
|
have an average total length of 17.00 mm (
|
|||
|
|
<quantity id="4CCE9B37FA4AFF87CBA7BA5FFEAEFCF7" box="[159,326,836,861]" metricMagnitude="-2" metricUnit="m" metricValue="1.685" metricValueMax="1.76" metricValueMin="1.61" pageId="47" pageNumber="48" unit="mm" value="16.85" valueMax="17.6" valueMin="16.1">16.1–17.6 mm</quantity>
|
|||
|
|
) and an average W/
|
|||
|
|
<taxonomicName id="4C364D51FA4AFF87C917BA5FFD94FCF7" box="[559,636,836,861]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="ratio">L ratio</taxonomicName>
|
|||
|
|
of 0.377.
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87C9CDBA5FFB91FCF7" box="[757,1145,836,861]" italics="true" pageId="47" pageNumber="48">
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87C9CDBA5FFC71FCF7" bold="true" box="[757,921,836,861]" italics="true" pageId="47" pageNumber="48">Identification.</emphasis>
|
|||
|
|
<taxonomicName id="4C364D51FA4AFF87C89ABA5FFB91FCF7" box="[930,1145,836,861]" class="Gastropoda" family="Drilliidae" genus="Calliclava" kingdom="Animalia" order="Neogastropoda" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="fasciata">Calliclava fasciata</taxonomicName>
|
|||
|
|
</emphasis>
|
|||
|
|
is similar to
|
|||
|
|
<taxonomicName id="4C364D51FA4AFF87CE2BBA5FFA7DFCF6" box="[1299,1429,836,860]" class="Gastropoda" family="Drilliidae" genus="Calliclava" kingdom="Animalia" order="Neogastropoda" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="vigorata" status="sp. nov.">
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87CE2BBA5FFA7DFCF6" box="[1299,1429,836,860]" italics="true" pageId="47" pageNumber="48">C. vigorata</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
,
|
|||
|
|
<taxonomicNameLabel id="A27157BBFA4AFF87CBAFBA73FECBFC2A" box="[151,291,871,896]" pageId="47" pageNumber="48" rank="species">new species</taxonomicNameLabel>
|
|||
|
|
. It is somewhat larger (17.00 versus
|
|||
|
|
<quantity id="4CCE9B37FA4AFF87C9F1BA73FCD3FCD5" box="[713,827,872,896]" metricMagnitude="-2" metricUnit="m" metricValue="1.311" pageId="47" pageNumber="48" unit="mm" value="13.11">13.11 mm</quantity>
|
|||
|
|
average total length), has a yellow-brown mid-whorl band (
|
|||
|
|
<taxonomicName id="4C364D51FA4AFF87CBD8BA97FE8AFC0E" box="[224,354,908,932]" class="Gastropoda" family="Drilliidae" genus="Calliclava" kingdom="Animalia" order="Neogastropoda" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="vigorata">
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87CBD8BA97FE8AFC0E" box="[224,354,908,932]" italics="true" pageId="47" pageNumber="48">C. vigorata</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is usually white), and not as stout (average W/L = 0.377 versus 0.399). From
|
|||
|
|
<taxonomicName id="4C364D51FA4AFF87CFD4BA97FA7DFC0F" box="[1260,1429,908,933]" class="Gastropoda" family="Drilliidae" genus="Calliclava" kingdom="Animalia" order="Neogastropoda" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="tobagoensis" status="sp. nov.">
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87CFD4BA97FA7DFC0F" box="[1260,1429,908,933]" italics="true" pageId="47" pageNumber="48">C. tobagoensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
,
|
|||
|
|
<taxonomicNameLabel id="A27157BBFA4AFF87CBAFBAABFEF6FC62" box="[151,286,943,968]" pageId="47" pageNumber="48" rank="species">new species</taxonomicNameLabel>
|
|||
|
|
it differs in size, coloration, and
|
|||
|
|
<taxonomicName id="4C364D51FA4AFF87C9AFBAB4FD32FC62" box="[663,730,943,968]" class="Gastropoda" family="Drilliidae" genus="Clathrodrillia" kingdom="Animalia" order="Neogastropoda" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="minor">minor</taxonomicName>
|
|||
|
|
details of surface sculpture.
|
|||
|
|
<taxonomicName id="4C364D51FA4AFF87CF19BAB4FB1EFC62" box="[1057,1270,943,968]" class="Gastropoda" family="Drilliidae" genus="Calliclava" kingdom="Animalia" order="Neogastropoda" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="fasciata">
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87CF19BAB4FB1EFC62" box="[1057,1270,943,968]" italics="true" pageId="47" pageNumber="48">Calliclava fasciata</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is larger (17.0 versus
|
|||
|
|
<quantity id="4CCE9B37FA4AFF87CBD2BACFFEBAFC46" box="[234,338,980,1004]" metricMagnitude="-2" metricUnit="m" metricValue="1.08" pageId="47" pageNumber="48" unit="mm" value="10.8">10.8 mm</quantity>
|
|||
|
|
average total length), and has a white shell with a wide, mid-whorl spiral band of color;
|
|||
|
|
<taxonomicName id="4C364D51FA4AFF87CEBABACFFEF5FBBA" class="Gastropoda" family="Drilliidae" genus="Calliclava" kingdom="Animalia" order="Neogastropoda" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="tobagoensis">
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87CEBABACFFEF5FBBA" italics="true" pageId="47" pageNumber="48">C. tobagoensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
has a more uniformly colored shell with maculation in the intercostal spaces on the whorl shoulders.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="C32C6559FA4AFF87CBFFBD06FBDFFBF2" pageId="47" pageNumber="48" type="etymology">
|
|||
|
|
<paragraph id="8B8936D2FA4AFF87CBFFBD06FBDFFBF2" blockId="47.[151,1437,151,1112]" pageId="47" pageNumber="48">
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87CBFFBD06FEA6FB9E" bold="true" box="[199,334,1053,1076]" pageId="47" pageNumber="48">Etymology.</emphasis>
|
|||
|
|
The Banded
|
|||
|
|
<taxonomicName id="4C364D51FA4AFF87CADCBD07FDB1FB9F" box="[484,601,1052,1077]" class="Gastropoda" family="Drilliidae" genus="Calliclava" kingdom="Animalia" order="Neogastropoda" pageId="47" pageNumber="48" phylum="Mollusca" rank="genus">
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87CADCBD07FDB1FB9F" box="[484,601,1052,1077]" italics="true" pageId="47" pageNumber="48">Calliclava</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
; named for the prominent yellow-brown mid-whorl spiral band present on all specimens examined. From the Latin adjective
|
|||
|
|
<taxonomicName id="4C364D51FA4AFF87C9F3BD24FCCCFBF2" box="[715,804,1087,1112]" class="Gastropoda" family="Drilliidae" genus="Calliclava" kingdom="Animalia" order="Neogastropoda" pageId="47" pageNumber="48" phylum="Mollusca" rank="species" species="fasciata">
|
|||
|
|
<emphasis id="B942EAC0FA4AFF87C9F3BD24FCCCFBF2" box="[715,804,1087,1112]" italics="true" pageId="47" pageNumber="48">fasciata</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
meaning having a band.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|