291 lines
31 KiB
XML
291 lines
31 KiB
XML
<document id="75DA98C9331448FAD5282AE5690958ED" 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="039F87C4FAB1FF7ECBAFBC35FA6BFB8C" 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 campechensis Fallon, 2016, new species" docType="treatment" docVersion="12" lastPageNumber="215" 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="213" updateTime="1698184378282" updateUser="plazi">
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<mods:mods id="4F40155D1C2CE85AC78B5B12D9510418" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="666ADB632E3C7584EB71A4877147D56A">
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<mods:title id="53A938A0C7B034B5DEF79CC25ED0D215">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="1857B3A9D06127C5CDC4009DAE253E60" type="personal">
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<mods:roleTerm id="A591813E2F83203646D65BBCEAAB6EC3">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FF71B79E9D9A38F329EAF8B5A12185B1">Fallon, Phillip J.</mods:namePart>
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<mods:typeOfResource id="957DB767A6DD26979AD6F796113EAD99">text</mods:typeOfResource>
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<mods:title id="DB40804F7123A3051E9CE1F8DD1199E8">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="5B9D122D6C8AF37B3D3E9D3A97D44FE4">
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<mods:date id="72D4BBEB02874FC5B785D71C26EBDF71">2016</mods:date>
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<mods:detail id="94382D83E30EB7BB9C4F79C4FAEFE64F" type="volume">
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<mods:number id="44E37236BE4C35F974FFE1345784798E">4090</mods:number>
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</mods:detail>
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<mods:detail id="712C006D62DB205CC65153EA05605335" type="issue">
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<mods:number id="A508DE6F0066C3FE985498CF147498D6">1</mods:number>
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<mods:classification id="65F4C4D7552F6E00F1F0F4D09F5E87AB">journal article</mods:classification>
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<mods:identifier id="C022F014B9D874B1595FFC9239E0F2DC" type="DOI">10.11646/zootaxa.4090.1.1</mods:identifier>
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<mods:identifier id="A213C9D9BDC02034D47556BCCA85D674" type="GBIF-Dataset">e6b35f5a-435e-4473-b29e-1e4d842f84b0</mods:identifier>
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<mods:identifier id="932DE72E0F9F99BE1BA93C3300284D75" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="EBC38AE0A82DC523DB3611B6FFCAC2BF" type="Zenodo-Dep">263299</mods:identifier>
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<mods:identifier id="AC509113D5756E3D78EBC46C073055ED" type="ZooBank">203BAC25-B542-48FE-B5AD-EBA8C0285833</mods:identifier>
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</mods:mods>
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<treatment id="039F87C4FAB1FF7ECBAFBC35FA6BFB8C" ID-DOI="http://doi.org/10.5281/zenodo.6076482" ID-GBIF-Taxon="117911633" ID-Zenodo-Dep="6076482" LSID="urn:lsid:plazi:treatment:039F87C4FAB1FF7ECBAFBC35FA6BFB8C" httpUri="http://treatment.plazi.org/id/039F87C4FAB1FF7ECBAFBC35FA6BFB8C" lastPageId="214" lastPageNumber="215" pageId="212" pageNumber="213">
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<subSubSection id="C32C6559FAB1FF7CCBAFBC35FAB8FA00" pageId="212" pageNumber="213" type="nomenclature">
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<paragraph id="8B8936D2FAB1FF7CCBAFBC35FD9AFAE2" blockId="212.[151,626,1326,1386]" box="[151,626,1326,1352]" pageId="212" pageNumber="213">
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<heading id="D0C181BEFAB1FF7CCBAFBC35FD9AFAE2" bold="true" box="[151,626,1326,1352]" fontSize="11" level="1" pageId="212" pageNumber="213" reason="1">
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<emphasis id="B942EAC0FAB1FF7CCBAFBC35FD9AFAE2" bold="true" box="[151,626,1326,1352]" pageId="212" pageNumber="213">
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<taxonomicName id="4C364D51FAB1FF7CCBAFBC35FE3BFAE2" ID-CoL="6PDRN" box="[151,467,1326,1352]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="212" pageNumber="213" phylum="Mollusca" rank="species" species="campechensis" status="sp. nov.">
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<emphasis id="B942EAC0FAB1FF7CCBAFBC35FE3BFAE2" bold="true" box="[151,467,1326,1352]" italics="true" pageId="212" pageNumber="213">Leptadrillia campechensis</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A27157BBFAB1FF7CCADABC35FD9AFAE2" box="[482,626,1326,1352]" pageId="212" pageNumber="213" 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="8B8936D2FAB1FF7CCBAFBC4AFEFBFAC0" blockId="212.[151,626,1326,1386]" box="[151,275,1361,1386]" pageId="212" pageNumber="213">
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||
(
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<figureCitation id="130D2A57FAB1FF7CCBA7BC4AFEE2FAC0" box="[159,266,1361,1386]" captionStart="PLATE 104" captionStartId="213.[151,234,1840,1862]" captionTargetBox="[209,1377,195,1774]" captionTargetId="figure@213.[209,1377,195,1802]" captionTargetPageId="213" captionText="PLATE 104. Leptadrillia campechensis, new species. Upper panel. Fig. 1: holotype, Campeche Bank, Mexico (ANSP 465240), ventral, lateral & dorsal views. Fig. 2: enlarged view of protoconch of specimen from Campeche Bank, Mexico (EFG 26548). Fig. 3: apical view of specimen from Campeche Bank, Mexico, V = varix, L = edge of outer lip (EFG 26645). Lower panel, paratypes from Campeche Bank, Mexico. Figs. 4 – 5: EFG 26645; Fig. 6: UF 470327; Figs. 7 – 8: EFG 26636; Fig. 9: EFG 26547; Figs. 10 – 12: UF 470326; Fig. 13: EFG 26547; Fig. 14: EFG 26548; Fig. 15: EFG 26645; Figs. 16 – 17: EFG 26548; Fig. 18: EFG 26547." httpUri="https://zenodo.org/record/263405/files/figure.png" pageId="212" pageNumber="213">Plate 104</figureCitation>
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)
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</paragraph>
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<paragraph id="8B8936D2FAB1FF7CCBAFBC8FFAB8FA00" blockId="212.[151,1360,1428,1450]" box="[151,1360,1428,1450]" pageId="212" pageNumber="213">
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<taxonomicName id="4C364D51FAB1FF7CCBAFBC8FFDE7FA00" authority="Bartsch, 1934" authorityName="Bartsch" authorityYear="1934" box="[151,527,1428,1450]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="212" pageNumber="213" phylum="Mollusca" rank="species" species="splendida">
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<emphasis id="B942EAC0FAB1FF7CCBAFBC8FFE91FA00" box="[151,377,1428,1450]" italics="true" pageId="212" pageNumber="213">Leptadrillia splendida</emphasis>
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Bartsch, 1934
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</taxonomicName>
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: Rice & Kornicker (1965: 126, pl. 7, fig 1 [Campeche Bank]) may be this species.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FAB1FF7CCBAFBCC9FB3FF8DC" pageId="212" pageNumber="213" type="materials_examined">
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<paragraph id="8B8936D2FAB1FF7CCBAFBCC9FE48F884" blockId="212.[151,1437,1489,2017]" pageId="212" pageNumber="213">
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||
<emphasis id="B942EAC0FAB1FF7CCBAFBCC9FEA2FA40" bold="true" box="[151,330,1489,1514]" pageId="212" pageNumber="213">
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<typeStatus id="548D8870FAB1FF7CCBAFBCC9FF3AFA43" box="[151,210,1490,1513]" pageId="212" pageNumber="213">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="548D8870FAB1FF7CCA6DBCCAFE55FA40" box="[341,445,1489,1514]" pageId="212" pageNumber="213" type="holotype">Holotype</typeStatus>
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12.8 x
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<quantity id="4CCE9B37FAB1FF7CC918BCC9FD95FA43" box="[544,637,1490,1514]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="212" pageNumber="213" unit="mm" value="4.3">4.3 mm</quantity>
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, E. García! aboard R/V
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<emphasis id="B942EAC0FAB1FF7CC89CBCCAFC11FA40" box="[932,1017,1489,1514]" italics="true" pageId="212" pageNumber="213">Pelican</emphasis>
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,
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<date id="FF881012FAB1FF7CCF35BCC9FB4AFA40" box="[1037,1186,1490,1514]" pageId="212" pageNumber="213" value="2005-06-10">10 Jun 2005</date>
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, (ANSP 465240). 28
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<typeStatus id="548D8870FAB1FF7CCBAFBCEDFEEFF9A7" box="[151,263,1526,1549]" pageId="212" pageNumber="213" type="paratype">paratypes</typeStatus>
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: 12 spec., 13.4 x 4.3, 13.2 x 4.4, 8.7 x 3.1 & 8.0 x
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<quantity id="4CCE9B37FAB1FF7CC80ABCEDFC6FF9A7" box="[818,903,1526,1550]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="212" pageNumber="213" unit="mm" value="2.9">2.9 mm</quantity>
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(EFG 26645), 8.0 x 2.9, 10.5 x 3.7 & 13.0 x
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<quantity id="4CCE9B37FAB1FF7CCE41BCEDFF2BF99B" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="212" pageNumber="213" unit="mm" value="3.8">3.8 mm</quantity>
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(UF 470327), and 7.6 x 2.8, 6.0 x 2.4, 8.4 x 2.9, 7.5 x 2.7 & 8.5 x
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<quantity id="4CCE9B37FAB1FF7CC899BF01FC1EF99B" box="[929,1014,1562,1586]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="212" pageNumber="213" unit="mm" value="2.8">2.8 mm</quantity>
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(UF 381580), in
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<quantity id="4CCE9B37FAB1FF7CCF8EBF01FAF3F99B" box="[1206,1307,1562,1586]" metricMagnitude="1" metricUnit="m" metricValue="7.5" metricValueMax="7.7" metricValueMin="7.3" pageId="212" pageNumber="213" unit="m" value="75.0" valueMax="77.0" valueMin="73.0">73–77 m</quantity>
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, Campeche Bank,
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<collectingCountry id="F3217642FAB1FF7CCBD8BF26FED0F9FC" box="[224,312,1597,1622]" name="Mexico" pageId="212" pageNumber="213">Mexico</collectingCountry>
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||
,
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<geoCoordinate id="EE025015FAB1FF7CCA7CBF25FE2FF9FC" box="[324,455,1598,1622]" direction="north" orientation="latitude" pageId="212" pageNumber="213" precision="9" value="20.005833">20°00.35′N</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE025015FAB1FF7CCAEBBF25FDB2F9FC" box="[467,602,1598,1622]" direction="west" orientation="longitude" pageId="212" pageNumber="213" precision="9" value="-92.435">92°26.10′W</geoCoordinate>
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, E. García! aboard R/V
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<emphasis id="B942EAC0FAB1FF7CC852BF26FC57F9FC" box="[874,959,1597,1622]" italics="true" pageId="212" pageNumber="213">Pelican</emphasis>
|
||
,
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||
<date id="FF881012FAB1FF7CC8F5BF25FBB1F9FC" box="[973,1113,1598,1622]" pageId="212" pageNumber="213" value="2005-06-11">11 Jun 2005</date>
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||
; 9 spec., 7.5 x 2.7, 8.6 x 2.7, 7.9 x 2.6, 10.4 x 3.4, 11.3 x 3.5 & 10.0 x
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<quantity id="4CCE9B37FAB1FF7CC967BF79FD5CF9D3" box="[607,692,1634,1658]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="212" pageNumber="213" unit="mm" value="3.2">3.2 mm</quantity>
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||
(UF 470326), 12.1 x 4.0, 12.2 x 3.7 & 9.9 x
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||
<quantity id="4CCE9B37FAB1FF7CCF9DBF79FB13F9D3" box="[1189,1275,1634,1658]" metricMagnitude="-3" metricUnit="m" metricValue="3.3" pageId="212" pageNumber="213" unit="mm" value="3.3">3.3 mm</quantity>
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||
(EFG 26636), in
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<quantity id="4CCE9B37FAB1FF7CCB8EBF9DFEF5F937" box="[182,285,1670,1694]" metricMagnitude="1" metricUnit="m" metricValue="6.4" metricValueMax="6.5" metricValueMin="6.3" pageId="212" pageNumber="213" unit="m" value="64.0" valueMax="65.0" valueMin="63.0">63–65 m</quantity>
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, Campeche Bank,
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<collectingCountry id="F3217642FAB1FF7CCACEBF9EFDA7F934" box="[502,591,1669,1694]" name="Mexico" pageId="212" pageNumber="213">Mexico</collectingCountry>
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||
,
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<geoCoordinate id="EE025015FAB1FF7CC963BF9DFD35F934" box="[603,733,1670,1694]" direction="north" orientation="latitude" pageId="212" pageNumber="213" precision="9" value="20.858166">20°51.49'N</geoCoordinate>
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,
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||
<geoCoordinate id="EE025015FAB1FF7CC9D3BF9DFC99F934" box="[747,881,1670,1694]" direction="west" orientation="longitude" pageId="212" pageNumber="213" precision="9" value="-92.35733">92°21.44'W</geoCoordinate>
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, E. García! aboard R/V
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<emphasis id="B942EAC0FAB1FF7CCFB2BF9EFB37F934" box="[1162,1247,1669,1694]" italics="true" pageId="212" pageNumber="213">Pelican</emphasis>
|
||
,
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||
<date id="FF881012FAB1FF7CCFC8BF9DFA68F934" box="[1264,1408,1670,1694]" pageId="212" pageNumber="213" value="2005-06-10">10 Jun 2005</date>
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||
; 4 spec., 10.3 x 3.2, 9.1 x 3.1, 9.1 x 3.2 & 7.8 x 3.0 mm, in
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||
<quantity id="4CCE9B37FAB1FF7CC85ABFB1FC24F96B" box="[866,972,1706,1730]" metricMagnitude="1" metricUnit="m" metricValue="7.9" metricValueMax="8.1" metricValueMin="7.7" pageId="212" pageNumber="213" unit="m" value="79.0" valueMax="81.0" valueMin="77.0">77–81 m</quantity>
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, Campeche Bank,
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<collectingCountry id="F3217642FAB1FF7CCF95BFB2FAEDF968" box="[1197,1285,1705,1730]" name="Mexico" pageId="212" pageNumber="213">Mexico</collectingCountry>
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||
,
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||
<geoCoordinate id="EE025015FAB1FF7CCE2EBFB1FA70F968" box="[1302,1432,1706,1730]" direction="north" orientation="latitude" pageId="212" pageNumber="213" precision="9" value="20.873333">20°52.40'N</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE025015FAB1FF7CCBAFBFD5FEF4F94C" box="[151,284,1742,1766]" direction="west" orientation="longitude" pageId="212" pageNumber="213" precision="9" value="-92.41383">92°24.83'W</geoCoordinate>
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||
, E. García! aboard R/V
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||
<emphasis id="B942EAC0FAB1FF7CC90CBFD6FD61F94C" box="[564,649,1741,1766]" italics="true" pageId="212" pageNumber="213">Pelican</emphasis>
|
||
,
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||
<date id="FF881012FAB1FF7CC9A1BFD5FCCDF94C" box="[665,805,1742,1766]" pageId="212" pageNumber="213" value="2005-06-10">10 Jun 2005</date>
|
||
(EFG 26547); 3 spec., 8.5 x 2.9, 8.5 x 2.9 & 8.1 x
|
||
<quantity id="4CCE9B37FAB1FF7CCE41BFD5FF2DF8A3" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="212" pageNumber="213" unit="mm" value="2.8">2.8 mm</quantity>
|
||
, in
|
||
<quantity id="4CCE9B37FAB1FF7CCBD5BFE9FE86F8A3" box="[237,366,1778,1802]" metricMagnitude="2" metricUnit="m" metricValue="1.075" metricValueMax="1.08" metricValueMin="1.0699999999999998" pageId="212" pageNumber="213" unit="m" value="107.5" valueMax="108.0" valueMin="107.0">107–108 m</quantity>
|
||
, about
|
||
<quantity id="4CCE9B37FAB1FF7CCA86BFE9FDEDF8A0" box="[446,517,1777,1802]" metricMagnitude="4" metricUnit="m" metricValue="2.0" pageId="212" pageNumber="213" unit="km" value="20.0">20 km</quantity>
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||
NW of Arenas Cay,
|
||
<geoCoordinate id="EE025015FAB1FF7CC9D7BFE9FC99F8A0" box="[751,881,1778,1802]" direction="north" orientation="latitude" pageId="212" pageNumber="213" precision="9" value="22.271334">22°16.28'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE025015FAB1FF7CC844BFE9FBE7F8A0" box="[892,1039,1778,1802]" direction="west" orientation="longitude" pageId="212" pageNumber="213" precision="9" value="-91.507">091°30.42'W</geoCoordinate>
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||
, E. García! aboard R/V
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||
<emphasis id="B942EAC0FAB1FF7CCE24BFEAFA99F8A0" box="[1308,1393,1777,1802]" italics="true" pageId="212" pageNumber="213">Pelican</emphasis>
|
||
,
|
||
<date id="FF881012FAB1FF7CCEB8BFE9FF15F884" pageId="212" pageNumber="213" value="2005-06-16">16 Jun 2005</date>
|
||
(EFG 26548).
|
||
</paragraph>
|
||
<paragraph id="8B8936D2FAB1FF7CCBFFBE21FBD4F8FB" blockId="212.[151,1437,1489,2017]" box="[199,1084,1849,1874]" pageId="212" pageNumber="213">
|
||
<emphasis id="B942EAC0FAB1FF7CCBFFBE21FE8DF8F8" bold="true" box="[199,357,1849,1874]" pageId="212" pageNumber="213">
|
||
<typeStatus id="548D8870FAB1FF7CCBFFBE21FEEAF8FB" box="[199,258,1850,1873]" pageId="212" pageNumber="213">Type</typeStatus>
|
||
locality.
|
||
</emphasis>
|
||
Campeche Bank,
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||
<collectingCountry id="F3217642FAB1FF7CC90ABE22FD62F8F8" box="[562,650,1849,1874]" name="Mexico" pageId="212" pageNumber="213">Mexico</collectingCountry>
|
||
,
|
||
<geoCoordinate id="EE025015FAB1FF7CC9AEBE21FCF0F8F8" box="[662,792,1850,1874]" direction="north" orientation="latitude" pageId="212" pageNumber="213" precision="9" value="20.858166">20°51.49'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE025015FAB1FF7CC81BBE21FC41F8F8" box="[803,937,1850,1874]" direction="west" orientation="longitude" pageId="212" pageNumber="213" precision="9" value="-92.35733">92°21.44'W</geoCoordinate>
|
||
, in
|
||
<quantity id="4CCE9B37FAB1FF7CC8E9BE21FBDFF8FB" box="[977,1079,1850,1874]" metricMagnitude="1" metricUnit="m" metricValue="6.4" metricValueMax="6.5" metricValueMin="6.3" pageId="212" pageNumber="213" unit="m" value="64.0" valueMax="65.0" valueMin="63.0">
|
||
63–
|
||
<specimenCount id="9D30FD5BFAB1FF7CC8C4BE21FBDFF8FB" box="[1020,1079,1850,1874]" pageId="212" pageNumber="213" type="generic">65 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B8936D2FAB1FF7CCBFFBE45FB3FF8DC" blockId="212.[151,1437,1489,2017]" box="[199,1239,1885,1910]" pageId="212" pageNumber="213">
|
||
<emphasis id="B942EAC0FAB1FF7CCBFFBE45FE43F8DC" bold="true" box="[199,427,1885,1910]" pageId="212" pageNumber="213">Range and habitat.</emphasis>
|
||
<collectingCountry id="F3217642FAB1FF7CCA8ABE46FDE0F8DC" box="[434,520,1885,1910]" name="Mexico" pageId="212" pageNumber="213">Mexico</collectingCountry>
|
||
(Campeche Bank). Reported from
|
||
<quantity id="4CCE9B37FAB1FF7CC8AABE45FBEDF8DF" box="[914,1029,1886,1910]" metricMagnitude="1" metricUnit="m" metricValue="8.55" metricValueMax="10.8" metricValueMin="6.3" pageId="212" pageNumber="213" unit="m" value="85.5" valueMax="108.0" valueMin="63.0">63–108 m</quantity>
|
||
, on a mud bottom.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32C6559FAB1FF7ECBFFBE9AFDB7FD0B" lastPageId="214" lastPageNumber="215" pageId="212" pageNumber="213" type="description">
|
||
<paragraph id="8B8936D2FAB1FF7ECBFFBE9AFDB7FD0B" blockId="212.[151,1437,1489,2017]" lastBlockId="214.[151,1436,151,1063]" lastPageId="214" lastPageNumber="215" pageId="212" pageNumber="213">
|
||
<emphasis id="B942EAC0FAB1FF7CCBFFBE9AFE77F830" bold="true" box="[199,415,1921,1946]" pageId="212" pageNumber="213">
|
||
Description.
|
||
<emphasis id="B942EAC0FAB1FF7CCA5CBE9AFE77F830" bold="true" box="[356,415,1921,1946]" italics="true" pageId="212" pageNumber="213">Shell</emphasis>
|
||
</emphasis>
|
||
small (to
|
||
<quantity id="4CCE9B37FAB1FF7CC927BE99FD60F833" box="[543,648,1922,1946]" metricMagnitude="-2" metricUnit="m" metricValue="1.34" pageId="212" pageNumber="213" unit="mm" value="13.4">13.4 mm</quantity>
|
||
in total length), glossy and translucent, narrowly fusiform; whorls moderately convex with peripheries just below mid-whorl, up to a total of 10¾ whorls, last approximately 57% of total length including anterior canal; teleoconch with axial ribs; aperture narrow, long.
|
||
<emphasis id="B942EAC0FAB1FF7CCF59BED3FB0FF84B" bold="true" box="[1121,1255,1992,2017]" italics="true" pageId="212" pageNumber="213">Protoconch</emphasis>
|
||
of 1½–2 evenly expanding, glossy, smooth whorls, the first only a little smaller in diameter than the second.
|
||
<emphasis id="B942EAC0FAB3FF7ECFF0B98CFA93FF1A" bold="true" box="[1224,1403,151,176]" italics="true" pageId="214" pageNumber="215">Axial sculpture</emphasis>
|
||
of sigmoid ribs that run from suture-to-suture, highest, widest, and hooked near whorl midpoint; low, narrow, and curved in sulcus such that the leading face is concave. Ribs knob-like on first three teleoconch whorls, becoming longer on subsequent ones, are narrower than their intercostal space, evanesce on last whorl at anterior fasciole except mostly obsolete on parietal wall; ribs number 9–11 on penultimate and 6–10 to the varix on last whorl. Very fine, microscopic growth striae present throughout.
|
||
<emphasis id="B942EAC0FAB3FF7EC9E4B852FCF0FEC8" bold="true" box="[732,792,329,354]" italics="true" pageId="214" pageNumber="215">Varix</emphasis>
|
||
runs from suture to anterior fasciole, larger than and 2–3 times the width of the preceding ribs; positioned about ¼-turn from the edge of the outer lip.
|
||
<emphasis id="B942EAC0FAB3FF7ECFD8B877FA74FE2F" bold="true" box="[1248,1436,364,389]" italics="true" pageId="214" pageNumber="215">Spiral sculpture</emphasis>
|
||
absent, except for approximately 9 spiral threads on the anterior fasciole.
|
||
<emphasis id="B942EAC0FAB3FF7ECF28B88BFBB6FE03" bold="true" box="[1040,1118,400,425]" italics="true" pageId="214" pageNumber="215">Sulcus</emphasis>
|
||
narrow, marked by lower, narrower ribs curved to reflect the outline of the anal sinus.
|
||
<emphasis id="B942EAC0FAB3FF7EC868B8A8FC52FE66" bold="true" box="[848,954,435,460]" italics="true" pageId="214" pageNumber="215">Outer lip</emphasis>
|
||
thin, translucent, strengthened by up to 4 axial folds. Lip edge forms a low arc from the anal sinus to stromboid notch; bends inward posteriorly. Stromboid notch shallow.
|
||
<emphasis id="B942EAC0FAB3FF7ECA7BB8E1FE29FDB9" bold="true" box="[323,449,506,531]" italics="true" pageId="214" pageNumber="215">Anal sinus</emphasis>
|
||
on shoulder, close to but separate from suture by parietal lobe, notch deep, U-shaped, inner edge flared, and outer lip directed somewhat laterally giving the sinus a spout-like appearance.
|
||
<emphasis id="B942EAC0FAB3FF7ECFC5BB05FA8AFD9C" bold="true" box="[1277,1378,541,566]" italics="true" pageId="214" pageNumber="215">Inner lip</emphasis>
|
||
thin, recumbent, margined, thicker anteriorly along anterior canal, and posteriorly as a parietal lobe.
|
||
<emphasis id="B942EAC0FAB3FF7ECFD7BB5AFA74FDF0" bold="true" box="[1263,1436,577,602]" italics="true" pageId="214" pageNumber="215">Anterior canal</emphasis>
|
||
long, straight, open, anterior end turned slightly to the right, when viewed ventrally; end unnotched.
|
||
<emphasis id="B942EAC0FAB3FF7ECE35BB7EFAA7FDD4" bold="true" box="[1293,1359,613,638]" italics="true" pageId="214" pageNumber="215">Color</emphasis>
|
||
white, outer lip, and rib interspaces translucent.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF49665AFAB0FF7DCBAFBE2BFED2F84A" httpUri="https://zenodo.org/record/263405/files/figure.png" pageId="213" pageNumber="214" targetBox="[209,1377,195,1774]" targetPageId="213">
|
||
<paragraph id="8B8936D2FAB0FF7DCBAFBE2BFED2F84A" blockId="213.[151,1437,1840,2016]" pageId="213" pageNumber="214">
|
||
<emphasis id="B942EAC0FAB0FF7DCBAFBE2BFECAF8EC" bold="true" box="[151,290,1840,1862]" pageId="213" pageNumber="214">PLATE 104.</emphasis>
|
||
<taxonomicName id="4C364D51FAB0FF7DCA15BE2BFDD6F8EC" box="[301,574,1840,1862]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="213" pageNumber="214" phylum="Mollusca" rank="species" species="campechensis" status="sp. nov.">
|
||
<emphasis id="B942EAC0FAB0FF7DCA15BE2BFDD6F8EC" box="[301,574,1840,1862]" italics="true" pageId="213" pageNumber="214">Leptadrillia campechensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A27157BBFAB0FF7DC968BE2AFD3AF8EC" box="[592,722,1840,1862]" pageId="213" pageNumber="214" rank="species">new species</taxonomicNameLabel>
|
||
.
|
||
<emphasis id="B942EAC0FAB0FF7DC9D9BE2AFC9AF8EC" bold="true" box="[737,882,1841,1862]" pageId="213" pageNumber="214">Upper panel.</emphasis>
|
||
Fig. 1: holotype, Campeche Bank, Mexico (ANSP 465240), ventral, lateral & dorsal views. Fig. 2: enlarged view of protoconch of specimen from Campeche Bank, Mexico (EFG 26548). Fig. 3: apical view of specimen from Campeche Bank, Mexico, V= varix, L=edge of outer lip (EFG 26645).
|
||
<emphasis id="B942EAC0FAB0FF7DCE6DBE75FF3AF808" bold="true" pageId="213" pageNumber="214">Lower panel</emphasis>
|
||
, paratypes from Campeche Bank, Mexico. Figs. 4–5: EFG 26645; Fig. 6: UF 470327; Figs. 7–8: EFG 26636; Fig. 9: EFG 26547; Figs. 10–12: UF 470326; Fig. 13: EFG 26547; Fig. 14: EFG 26548; Fig. 15: EFG 26645; Figs. 16–17: EFG 26548; Fig. 18: EFG 26547.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C32C6559FAB3FF7ECBFFBBB6FAB5FBA9" pageId="214" pageNumber="215" type="discussion">
|
||
<paragraph id="8B8936D2FAB3FF7ECBFFBBB6FAB5FBA9" blockId="214.[151,1436,151,1063]" pageId="214" pageNumber="215">
|
||
<emphasis id="B942EAC0FAB3FF7ECBFFBBB6FE56FD6E" bold="true" box="[199,446,685,708]" pageId="214" pageNumber="215">
|
||
Remarks.
|
||
<emphasis id="B942EAC0FAB3FF7ECA7BBBB6FE56FD6E" box="[323,446,685,708]" italics="true" pageId="214" pageNumber="215">Taxonomy.</emphasis>
|
||
</emphasis>
|
||
<taxonomicName id="4C364D51FAB3FF7ECAF2BBB7FD1CFD6F" box="[458,756,684,709]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="campechensis">Leptadrillia campechensis</taxonomicName>
|
||
has all the important characteristics of the genus: a narrow, spindly shell with a long anterior canal, narrow ribs that extend from suture-to-suture, and the absence of spiral sculpture, except for threads or ridges on the anterior fasciole.
|
||
<emphasis id="B942EAC0FAB3FF7EC856BBE8FC04FCA6" bold="true" box="[878,1004,755,780]" italics="true" pageId="214" pageNumber="215">Variability.</emphasis>
|
||
The 29 measured specimens have an average length of
|
||
<quantity id="4CCE9B37FAB3FF7ECA4BBA0CFE35FC84" box="[371,477,791,815]" metricMagnitude="-3" metricUnit="m" metricValue="9.56" pageId="214" pageNumber="215" unit="mm" value="9.56">9.56 mm</quantity>
|
||
(6.0–
|
||
<quantity id="4CCE9B37FAB3FF7EC91DBA0DFD79FC85" box="[549,657,790,815]" metricMagnitude="-2" metricUnit="m" metricValue="1.34" pageId="214" pageNumber="215" unit="mm" value="13.4">13.4 mm</quantity>
|
||
), and an average W/
|
||
<taxonomicName id="4C364D51FAB3FF7EC8B7BA0DFC08FC85" box="[911,992,790,815]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="ratio">L ratio</taxonomicName>
|
||
of 0.341.
|
||
<emphasis id="B942EAC0FAB3FF7ECF5DBA0DFEDBFCF8" italics="true" pageId="214" pageNumber="215">
|
||
<emphasis id="B942EAC0FAB3FF7ECF5DBA0DFAE1FC85" bold="true" box="[1125,1289,790,815]" italics="true" pageId="214" pageNumber="215">Identification.</emphasis>
|
||
<taxonomicName id="4C364D51FAB3FF7ECE2EBA0DFEDBFCF8" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="campechensis">Leptadrillia campechensis</taxonomicName>
|
||
</emphasis>
|
||
is closest to
|
||
<taxonomicName id="4C364D51FAB3FF7ECAFFBA21FD1FFCF8" authority="Bartsch, 1934" authorityName="Bartsch" authorityYear="1934" box="[455,759,825,850]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="splendida">
|
||
<emphasis id="B942EAC0FAB3FF7ECAFFBA21FDBAFCF8" box="[455,594,825,850]" italics="true" pageId="214" pageNumber="215">L. splendida</emphasis>
|
||
Bartsch, 1934
|
||
</taxonomicName>
|
||
and similar to
|
||
<taxonomicName id="4C364D51FAB3FF7EC89BBA21FB76FCF8" authority="Bartsch, 1934" authorityName="Bartsch" authorityYear="1934" box="[931,1182,825,850]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="loria">
|
||
<emphasis id="B942EAC0FAB3FF7EC89BBA21FC1FFCF8" box="[931,1015,825,850]" italics="true" pageId="214" pageNumber="215">L. loria</emphasis>
|
||
Bartsch, 1934
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C364D51FAB3FF7ECF93BA21FB17FCF8" box="[1195,1279,825,850]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="lizae" status="sp. nov.">
|
||
<emphasis id="B942EAC0FAB3FF7ECF93BA21FB17FCF8" box="[1195,1279,825,850]" italics="true" pageId="214" pageNumber="215">L. lizae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A27157BBFAB3FF7ECE35BA21FA7FFCF8" box="[1293,1431,825,850]" pageId="214" pageNumber="215" rank="species">new species</taxonomicNameLabel>
|
||
, and
|
||
<taxonomicName id="4C364D51FAB3FF7ECBF2BA45FEA2FCDC" box="[202,330,861,886]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="histriata" status="sp. nov.">
|
||
<emphasis id="B942EAC0FAB3FF7ECBF2BA45FEA2FCDC" box="[202,330,861,886]" italics="true" pageId="214" pageNumber="215">L. histriata</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A27157BBFAB3FF7ECA63BA45FE00FCDC" box="[347,488,861,886]" pageId="214" pageNumber="215" rank="species">new species</taxonomicNameLabel>
|
||
.
|
||
<taxonomicName id="4C364D51FAB3FF7ECACEBA46FCCBFCDC" box="[502,803,861,886]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="campechensis">
|
||
<emphasis id="B942EAC0FAB3FF7ECACEBA46FCCBFCDC" box="[502,803,861,886]" italics="true" pageId="214" pageNumber="215">Leptadrillia campechensis</emphasis>
|
||
</taxonomicName>
|
||
has slightly more convex whorls, proportionally taller spire, and more oblique ribs than
|
||
<taxonomicName id="4C364D51FAB3FF7EC924BA9AFD40FC33" box="[540,680,896,921]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="splendida">
|
||
<emphasis id="B942EAC0FAB3FF7EC924BA9AFD40FC33" box="[540,680,896,921]" italics="true" pageId="214" pageNumber="215">L. splendida</emphasis>
|
||
</taxonomicName>
|
||
. It also has a rounder last whorl. From
|
||
<taxonomicName id="4C364D51FAB3FF7ECF4DBA9AFB23FC33" box="[1141,1227,896,921]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="loria">
|
||
<emphasis id="B942EAC0FAB3FF7ECF4DBA9AFB23FC33" box="[1141,1227,896,921]" italics="true" pageId="214" pageNumber="215">L. loria</emphasis>
|
||
</taxonomicName>
|
||
it differs in being larger (average total length is 9.85 versus
|
||
<quantity id="4CCE9B37FAB3FF7EC94CBABEFD32FC17" box="[628,730,932,957]" metricMagnitude="-3" metricUnit="m" metricValue="6.16" pageId="214" pageNumber="215" unit="mm" value="6.16">6.16 mm</quantity>
|
||
) and having a proportionately longer anterior canal and larger protoconch.
|
||
<taxonomicName id="4C364D51FAB3FF7ECA11BADCFE19FC4A" box="[297,497,967,992]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="lizae">
|
||
<emphasis id="B942EAC0FAB3FF7ECA11BADCFE19FC4A" box="[297,497,967,992]" italics="true" pageId="214" pageNumber="215">Leptadrillia lizae</emphasis>
|
||
</taxonomicName>
|
||
has straighter ribs and a shorter anterior canal. From
|
||
<taxonomicName id="4C364D51FAB3FF7ECFBCBAD3FAEFFC4A" box="[1156,1287,967,992]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="species" species="histriata">
|
||
<emphasis id="B942EAC0FAB3FF7ECFBCBAD3FAEFFC4A" box="[1156,1287,967,992]" italics="true" pageId="214" pageNumber="215">L. histriata</emphasis>
|
||
</taxonomicName>
|
||
it differs in possessing fewer ribs (9–11 versus 13–15 on the penultimate whorl), and round-crested ribs, not ridged ones.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32C6559FAB3FF7ECBFFBD14FA6BFB8C" box="[199,1411,1038,1063]" pageId="214" pageNumber="215" type="etymology">
|
||
<paragraph id="8B8936D2FAB3FF7ECBFFBD14FA6BFB8C" blockId="214.[151,1436,151,1063]" box="[199,1411,1038,1063]" pageId="214" pageNumber="215">
|
||
<emphasis id="B942EAC0FAB3FF7ECBFFBD14FEA6FB8C" bold="true" box="[199,334,1039,1062]" pageId="214" pageNumber="215">Etymology.</emphasis>
|
||
The Campeche
|
||
<taxonomicName id="4C364D51FAB3FF7EC93CBD15FD62FB8D" box="[516,650,1038,1063]" class="Gastropoda" family="Drilliidae" genus="Leptadrillia" kingdom="Animalia" order="Neogastropoda" pageId="214" pageNumber="215" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FAB3FF7EC93CBD15FD62FB8D" box="[516,650,1038,1063]" italics="true" pageId="214" pageNumber="215">Leptadrillia</emphasis>
|
||
</taxonomicName>
|
||
—named for the Campeche Bank, the area of its known occurrence.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |