251 lines
29 KiB
XML
251 lines
29 KiB
XML
<document id="FF964F2B67F46CD94F8CD0024EE78BC5" 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="039F87C4FA53FF9ECBAFB983FAB6F8EA" 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="Cerodrillia Bartsch & Rehder 1939" docType="treatment" docVersion="13" lastPageNumber="55" 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="55" updateTime="1698184378282" updateUser="plazi">
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<mods:titleInfo id="F1199F2CB0B45E0E5E94EED0CC0E67BD">
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<mods:title id="25745707F5324FD7C3082EA3E204FE33">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:name id="DBC7A5FA54091AEAE214EEC0DAB60D60" type="personal">
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<mods:namePart id="CEFBCD6F149008403C4970B30F23BF6D">Fallon, Phillip J.</mods:namePart>
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<mods:title id="B48339B45047FFF5EAAC6F11EAC19BD8">Zootaxa</mods:title>
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<mods:part id="EE105FE3DC22F725246F0B014F3A0553">
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<mods:date id="7BC99AE063F262127CD5D79DECD3CEB0">2016</mods:date>
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<mods:number id="71ED29533A60D46DA3122F3AC1B90BC5">4090</mods:number>
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<mods:classification id="1F5169B9E03F52212FFB0E2A8EB09298">journal article</mods:classification>
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<mods:identifier id="D7F31870A61EE4B06F82B3BD11371150" type="DOI">10.11646/zootaxa.4090.1.1</mods:identifier>
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<mods:identifier id="E2A6496442AB3D9F73A06E266339F977" type="ISSN">1175-5326</mods:identifier>
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<treatment id="039F87C4FA53FF9ECBAFB983FAB6F8EA" ID-DOI="http://doi.org/10.5281/zenodo.6076289" ID-GBIF-Taxon="117911712" ID-Zenodo-Dep="6076289" LSID="urn:lsid:plazi:treatment:039F87C4FA53FF9ECBAFB983FAB6F8EA" httpUri="http://treatment.plazi.org/id/039F87C4FA53FF9ECBAFB983FAB6F8EA" lastPageNumber="55" pageId="54" pageNumber="55">
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<subSubSection id="C32C6559FA53FF9ECBAFB983FEE3FEB9" pageId="54" pageNumber="55" type="nomenclature">
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<paragraph id="8B8936D2FA53FF9ECBAFB983FD4DFF18" blockId="54.[151,677,151,178]" box="[151,677,151,178]" pageId="54" pageNumber="55">
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<heading id="D0C181BEFA53FF9ECBAFB983FD4DFF18" bold="true" box="[151,677,151,178]" fontSize="11" level="1" pageId="54" pageNumber="55" reason="1">
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<emphasis id="B942EAC0FA53FF9ECBAFB983FD4DFF18" bold="true" box="[151,677,151,178]" pageId="54" pageNumber="55">
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Genus
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<taxonomicName id="4C364D51FA53FF9ECBD6B98CFD4DFF18" ID-CoL="7NSCQ" authority="Bartsch & Rehder, 1939" authorityName="Bartsch & Rehder" authorityYear="1939" box="[238,677,151,178]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
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<emphasis id="B942EAC0FA53FF9ECBD6B98CFE9AFF1B" bold="true" box="[238,370,151,177]" italics="true" pageId="54" pageNumber="55">Cerodrillia</emphasis>
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Bartsch & Rehder, 1939
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</taxonomicName>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B8936D2FA53FF9ECBAFB9C4FEE3FEB9" blockId="54.[151,1436,222,275]" pageId="54" pageNumber="55">
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<typeStatus id="548D8870FA53FF9ECBAFB9C4FF21FF5E" box="[151,201,223,244]" pageId="54" pageNumber="55">Type</typeStatus>
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species, by original designation:
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<taxonomicName id="4C364D51FA53FF9EC927B9C5FC33FF5E" authority="Bartsch & Rehder, 1939" authorityName="Bartsch & Rehder" authorityYear="1939" box="[543,987,222,244]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="species" species="clappi">
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<emphasis id="B942EAC0FA53FF9EC927B9C5FD3EFF5E" box="[543,726,222,244]" italics="true" pageId="54" pageNumber="55">Cerodrillia clappi</emphasis>
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, Bartsch & Rehder, 1939
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</taxonomicName>
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(Recent, Hawk Channel, Key West, Florida Keys).
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FA53FF9ECBAFB824FDEDFE6F" pageId="54" pageNumber="55" type="diagnosis">
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<paragraph id="8B8936D2FA53FF9ECBAFB824FDEDFE6F" blockId="54.[151,1436,319,525]" pageId="54" pageNumber="55">
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<emphasis id="B942EAC0FA53FF9ECBAFB824FEF9FEF2" bold="true" box="[151,273,319,344]" pageId="54" pageNumber="55">Diagnosis.</emphasis>
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According to Bartsch & Rehder (1939: 127), shells waxy in appearance, elongate-turreted, with a smooth protoconch that passes directly to adult sculpture, a short anterior channel, strong recurved axial ribs that extend to the suture, a deep anal sinus, a stromboid notch, and faint spiral striations that strengthen on the shell base, strongest on the columella.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FA53FF9ECBFFB8CBFBE8FDFF" pageId="54" pageNumber="55" type="key">
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<paragraph id="8B8936D2FA53FF9ECBFFB8CBFAE7FDA6" blockId="54.[151,1436,319,525]" pageId="54" pageNumber="55">
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<emphasis id="B942EAC0FA53FF9ECBFFB8CBFE5FFE42" bold="true" box="[199,439,463,488]" pageId="54" pageNumber="55">Key characteristics.</emphasis>
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The presence of all the following characteristics, in addition to those that define the family, is diagnostic of species of
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<taxonomicName id="4C364D51FA53FF9EC92CB8EFFD79FDA7" ID-CoL="7NSCQ" box="[532,657,500,525]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
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<emphasis id="B942EAC0FA53FF9EC92CB8EFFD79FDA7" box="[532,657,500,525]" italics="true" pageId="54" pageNumber="55">Cerodrillia</emphasis>
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</taxonomicName>
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and separates the genus from other TWA drilliid genera:
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</paragraph>
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<paragraph id="8B8936D2FA53FF9ECBAFBB27FBE8FDFF" blockId="54.[151,1436,572,885]" box="[151,1024,572,597]" pageId="54" pageNumber="55">1. A stout, fusiform shell (W/L>= 0.40), usually with a short anterior canal;</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FA53FF9ECBAFBB7BFD6FF91A" pageId="54" pageNumber="55" type="description">
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<paragraph id="8B8936D2FA53FF9ECBAFBB7BFD30FD37" blockId="54.[151,1436,572,885]" pageId="54" pageNumber="55">2. Axial ribs that usually extend from suture-to-suture, evanesce on the shell base. Ribs may be partially or wholly absent in the sulcus of older specimens;</paragraph>
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<paragraph id="8B8936D2FA53FF9ECBAFBBB3FDB7FD6A" blockId="54.[151,1436,572,885]" box="[151,607,679,704]" pageId="54" pageNumber="55">3. Protoconch of 1¾–2 smooth whorls;</paragraph>
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<paragraph id="8B8936D2FA53FF9ECBAFBBD7FE05FC87" blockId="54.[151,1436,572,885]" pageId="54" pageNumber="55">4. Spiral microsculpture primarily on shell base and includes incised grooves, threads, or ridges that strengthen anteriorly, strongest on anterior fasciole; remainder of shell surface may have very fine microscopic spiral lines but is usually smooth; and</paragraph>
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<paragraph id="8B8936D2FA53FF9ECBAFBA23FB65FCDF" blockId="54.[151,1436,572,885]" pageId="54" pageNumber="55">5. Cup-handle-like varix behind anal sinus (within ¼-turn of outer lip edge, usually closer) such that the base of the mature shell appears lopsided (skewed to the right) when shell is viewed ventrally.</paragraph>
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<paragraph id="8B8936D2FA53FF9ECBFFBABEFCFFFAAA" blockId="54.[151,1437,932,1856]" pageId="54" pageNumber="55">
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<emphasis id="B942EAC0FA53FF9ECBFFBABEFE2EFC16" bold="true" box="[199,454,933,956]" pageId="54" pageNumber="55">Nomenclatural notes.</emphasis>
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<taxonomicName id="4C364D51FA53FF9ECAF5BABFFC84FC16" authority="Bartsch & Rehder, 1939" authorityName="Bartsch & Rehder" authorityYear="1939" box="[461,876,932,957]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
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<emphasis id="B942EAC0FA53FF9ECAF5BABFFDA6FC17" box="[461,590,932,957]" italics="true" pageId="54" pageNumber="55">Lissodrillia</emphasis>
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, Bartsch & Rehder, 1939
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</taxonomicName>
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was erected as a subgenus of
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<taxonomicName id="4C364D51FA53FF9ECF85BABFFAD2FC17" box="[1213,1338,932,957]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
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<emphasis id="B942EAC0FA53FF9ECF85BABFFAD2FC17" box="[1213,1338,932,957]" italics="true" pageId="54" pageNumber="55">Cerodrillia</emphasis>
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</taxonomicName>
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with the distinction that it is smaller (than
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<taxonomicName id="4C364D51FA53FF9EC921BAD3FD6AFC4A" box="[537,642,967,992]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="species" species="clappi">
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<emphasis id="B942EAC0FA53FF9EC921BAD3FD6AFC4A" box="[537,642,967,992]" italics="true" pageId="54" pageNumber="55">C. clappi</emphasis>
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</taxonomicName>
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or
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<taxonomicName id="4C364D51FA53FF9EC993BAD3FCCCFC75" box="[683,804,968,992]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="species" species="perryae">
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<emphasis id="B942EAC0FA53FF9EC993BAD3FCCCFC75" box="[683,804,968,992]" italics="true" pageId="54" pageNumber="55">C. perryae</emphasis>
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</taxonomicName>
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, the species then included) and has no spiral sculpture. The
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<typeStatus id="548D8870FA53FF9ECBF3BAF6FF13FBAE" box="[203,251,1005,1028]" pageId="54" pageNumber="55">type</typeStatus>
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species,
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<taxonomicName id="4C364D51FA53FF9ECA5BBAF7FC79FBAF" authority="Bartsch & Rehder, 1939" authorityName="Bartsch & Rehder" authorityYear="1939" box="[355,913,1004,1029]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="species" species="schroederi">
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<emphasis id="B942EAC0FA53FF9ECA5BBAF7FD8BFBAF" box="[355,611,1004,1029]" italics="true" pageId="54" pageNumber="55">Lissodrillia schroederi</emphasis>
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(Bartsch & Rehder, 1939)
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</taxonomicName>
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also lacks a cup-handle-like varix just behind the anal sinus, an important distinguishing characteristic of
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<emphasis id="B942EAC0FA53FF9EC863BD14FC08FB82" box="[859,992,1039,1064]" italics="true" pageId="54" pageNumber="55">
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<taxonomicName id="4C364D51FA53FF9EC863BD14FC34FB82" box="[859,988,1039,1064]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">Cerodrillia</taxonomicName>
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.
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</emphasis>
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At the time, Bartsch & Rehder were probably not aware of the significance of the shape and position of the varix as a generic characteristic since they did not include it in their diagnosis of
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<taxonomicName id="4C364D51FA53FF9EC970BD4CFD2DFBDA" box="[584,709,1111,1136]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
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<emphasis id="B942EAC0FA53FF9EC970BD4CFD2DFBDA" box="[584,709,1111,1136]" italics="true" pageId="54" pageNumber="55">Cerodrillia</emphasis>
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</taxonomicName>
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. The species in hand were few and some of their specimens had incompletely developed varices and lips as seen in the
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<typeStatus id="548D8870FA53FF9EC836BD67FC98FB3F" box="[782,880,1148,1173]" pageId="54" pageNumber="55" type="holotype">holotype</typeStatus>
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of
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<taxonomicName id="4C364D51FA53FF9EC8A1BD67FBFAFB3E" box="[921,1042,1148,1172]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="species" species="perryae">
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<emphasis id="B942EAC0FA53FF9EC8A1BD67FBFAFB3E" box="[921,1042,1148,1172]" italics="true" pageId="54" pageNumber="55">C. perryae</emphasis>
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</taxonomicName>
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. Kaicher (1984: card 3895) raised
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<taxonomicName id="4C364D51FA53FF9ECBAFBD84FEF0FB12" box="[151,280,1183,1208]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
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<emphasis id="B942EAC0FA53FF9ECBAFBD84FEF0FB12" box="[151,280,1183,1208]" italics="true" pageId="54" pageNumber="55">Lissodrillia</emphasis>
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</taxonomicName>
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to generic status for
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<taxonomicName id="4C364D51FA53FF9EC93CBD84FC97FB12" authority="Dall, 1887" authorityName="Dall" authorityYear="1887" box="[516,895,1183,1208]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="species" species="simpsoni">
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<emphasis id="B942EAC0FA53FF9EC93CBD84FD18FB1D" box="[516,752,1183,1208]" italics="true" pageId="54" pageNumber="55">Lissodrillia simpsoni</emphasis>
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(Dall, 1887)
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</taxonomicName>
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without explanation; Turgeon
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<emphasis id="B942EAC0FA53FF9ECFE1BDBBFAFAFB12" box="[1241,1298,1183,1208]" italics="true" pageId="54" pageNumber="55">et al.</emphasis>
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(1998: 102) adopted this change. The elevation of
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<taxonomicName id="4C364D51FA53FF9EC975BDDFFD26FB77" box="[589,718,1220,1245]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
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<emphasis id="B942EAC0FA53FF9EC975BDDFFD26FB77" box="[589,718,1220,1245]" italics="true" pageId="54" pageNumber="55">Lissodrillia</emphasis>
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</taxonomicName>
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to generic status is support here principally because the group has a different varix and lacks spiral sculpture altogether.
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</paragraph>
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<paragraph id="8B8936D2FA53FF9ECBFFBC17FD6FF91A" blockId="54.[151,1437,932,1856]" pageId="54" pageNumber="55">
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<emphasis id="B942EAC0FA53FF9ECBFFBC17FE6EFA8E" bold="true" box="[199,390,1292,1317]" pageId="54" pageNumber="55">Similar genera.</emphasis>
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<taxonomicName id="4C364D51FA53FF9ECAABBC17FDF8FA8F" box="[403,528,1292,1317]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
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<emphasis id="B942EAC0FA53FF9ECAABBC17FDF8FA8F" box="[403,528,1292,1317]" italics="true" pageId="54" pageNumber="55">Cerodrillia</emphasis>
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</taxonomicName>
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is most similar to
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<taxonomicName id="4C364D51FA53FF9EC83BBC17FBDFFA8E" authority="Bartsch, 1934" authorityName="Bartsch" authorityYear="1934" box="[771,1079,1292,1317]" class="Gastropoda" family="Drilliidae" genus="Douglassia" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
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<emphasis id="B942EAC0FA53FF9EC83BBC17FC6BFA8F" box="[771,899,1292,1317]" italics="true" pageId="54" pageNumber="55">Douglassia</emphasis>
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Bartsch, 1934
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</taxonomicName>
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. See under that genus for an explanation of their differences. Some members of two other genera,
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<taxonomicName id="4C364D51FA53FF9EC8ECBC34FB18FAE2" authority="Bartsch, 1943" authorityName="Bartsch" authorityYear="1943" box="[980,1264,1327,1352]" class="Gastropoda" family="Pseudomelatomidae" genus="Viridrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
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<emphasis id="B942EAC0FA53FF9EC8ECBC34FBABFAE2" box="[980,1091,1327,1352]" italics="true" pageId="54" pageNumber="55">Viridrillia</emphasis>
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Bartsch, 1943
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</taxonomicName>
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and
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<taxonomicName id="4C364D51FA53FF9ECE09BC34FED0FAC6" authority="Bartsch, 1943" authorityName="Bartsch" authorityYear="1943" class="Gastropoda" family="Horaiclavidae" genus="Inodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
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<emphasis id="B942EAC0FA53FF9ECE09BC34FA74FAE2" box="[1329,1436,1327,1352]" italics="true" pageId="54" pageNumber="55">Inodrillia</emphasis>
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Bartsch, 1943
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</taxonomicName>
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have an uncanny resemblance to
|
||
<taxonomicName id="4C364D51FA53FF9EC9E9BC4FFCA6FAC7" box="[721,846,1364,1389]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FA53FF9EC9E9BC4FFCA6FAC7" box="[721,846,1364,1389]" italics="true" pageId="54" pageNumber="55">Cerodrillia</emphasis>
|
||
</taxonomicName>
|
||
. Tippett (1995: 134–135) illustrates the radula of
|
||
<taxonomicName id="4C364D51FA53FF9ECBAFBC6CFDFDFA3A" authority="Bartsch, 1943" authorityName="Bartsch" authorityYear="1943" box="[151,533,1399,1424]" class="Gastropoda" family="Pseudomelatomidae" genus="Viridrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="species" species="williami">
|
||
<emphasis id="B942EAC0FA53FF9ECBAFBC6CFE84FA3A" box="[151,364,1399,1424]" italics="true" pageId="54" pageNumber="55">Viridrillia williami</emphasis>
|
||
Bartsch, 1943
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C364D51FA53FF9EC969BC6CFC07FA3A" authority="Bartsch, 1943" authorityName="Bartsch" authorityYear="1943" box="[593,1007,1399,1424]" class="Gastropoda" family="Pseudomelatomidae" genus="Viridrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="species" species="hendersoni">
|
||
<emphasis id="B942EAC0FA53FF9EC969BC6CFCAFFA3A" box="[593,839,1399,1424]" italics="true" pageId="54" pageNumber="55">Viridrillia hendersoni</emphasis>
|
||
Bartsch, 1943
|
||
</taxonomicName>
|
||
to demonstrate the more appropriate placement of the genus in
|
||
<taxonomicName id="4C364D51FA53FF9ECAF5BC87FD87FA1F" box="[461,623,1436,1461]" class="Gastropoda" family="Turridae" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="subFamily" subFamily="Crassispirinae">Crassispirinae</taxonomicName>
|
||
. Recently, most of the Crassispiriinae, including
|
||
<emphasis id="B942EAC0FA53FF9ECF90BC87FAF6FA1F" box="[1192,1310,1436,1461]" italics="true" pageId="54" pageNumber="55">
|
||
<taxonomicName id="4C364D51FA53FF9ECF90BC87FAF3FA1F" box="[1192,1307,1436,1461]" class="Gastropoda" family="Pseudomelatomidae" genus="Viridrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">Viridrillia</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
have been placed in
|
||
<taxonomicName id="4C364D51FA53FF9ECA3EBCA4FC4BFA72" authority="Morrison, 1965 (Bouchet et al., 2011)" authorityName="Morrison, 1965 (Bouchet et al." authorityYear="2011" box="[262,931,1471,1496]" class="Gastropoda" family="Pseudomelatomidae" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="family">
|
||
Pseudomelatomidae Morrison, 1965 (Bouchet
|
||
<emphasis id="B942EAC0FA53FF9EC82EBCDBFCB8FA72" box="[790,848,1471,1496]" italics="true" pageId="54" pageNumber="55">et al.</emphasis>
|
||
, 2011)
|
||
</taxonomicName>
|
||
. Earlier, Sysoev, in Taylor
|
||
<emphasis id="B942EAC0FA53FF9ECFEEBCDBFAF8FA72" box="[1238,1296,1471,1496]" italics="true" pageId="54" pageNumber="55">et al.</emphasis>
|
||
(1993: 164) listed
|
||
<taxonomicName id="4C364D51FA53FF9ECBD9BCFFFEA5FA57" box="[225,333,1508,1533]" class="Gastropoda" family="Horaiclavidae" genus="Inodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FA53FF9ECBD9BCFFFEA5FA57" box="[225,333,1508,1533]" italics="true" pageId="54" pageNumber="55">Inodrillia</emphasis>
|
||
</taxonomicName>
|
||
as a crassispirine genus on the basis of its radula teeth.
|
||
<taxonomicName id="4C364D51FA53FF9ECF36BCFFFB92FA57" box="[1038,1146,1508,1533]" class="Gastropoda" family="Horaiclavidae" genus="Inodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FA53FF9ECF36BCFFFB92FA57" box="[1038,1146,1508,1533]" italics="true" pageId="54" pageNumber="55">Inodrillia</emphasis>
|
||
</taxonomicName>
|
||
has most recently been provisionally placed in
|
||
<taxonomicName id="4C364D51FA53FF9ECA8EBF1CFA71F98A" authority="Bouchet, Kantor, Sysoev & Puillandre, 2011 (Bouchet et al., 2011)" authorityName="Bouchet, Kantor, Sysoev & Puillandre, 2011 (Bouchet et al." authorityYear="2011" box="[438,1433,1543,1568]" class="Gastropoda" family="Horaiclavidae" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="family">
|
||
Horaiclavidae Bouchet, Kantor, Sysoev & Puillandre, 2011 (Bouchet
|
||
<emphasis id="B942EAC0FA53FF9ECFC7BF13FAD7F98A" box="[1279,1343,1543,1568]" italics="true" pageId="54" pageNumber="55">et al.</emphasis>
|
||
, 2011)
|
||
</taxonomicName>
|
||
. Although very similar,
|
||
<taxonomicName id="4C364D51FA53FF9ECA8EBF37FDCEF9EF" box="[438,550,1580,1605]" class="Gastropoda" family="Pseudomelatomidae" genus="Viridrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FA53FF9ECA8EBF37FDCEF9EF" box="[438,550,1580,1605]" italics="true" pageId="54" pageNumber="55">Viridrillia</emphasis>
|
||
</taxonomicName>
|
||
has subtle morphological characteristics not seen in any of the known
|
||
<taxonomicName id="4C364D51FA53FF9ECBAFBF54FEFCF9C2" box="[151,276,1615,1640]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FA53FF9ECBAFBF54FEFCF9C2" box="[151,276,1615,1640]" italics="true" pageId="54" pageNumber="55">Cerodrillia</emphasis>
|
||
</taxonomicName>
|
||
: an anterior fasciole that lacks spiral ridges, the presence of spiral threads or grooves over the entire shell, not just on the shell base, and a protoconch with obsolete riblets that nonetheless leave a wrinkled look. The protoconch of
|
||
<taxonomicName id="4C364D51FA53FF9ECA02BF8CFE5FF91A" box="[314,439,1687,1712]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FA53FF9ECA02BF8CFE5FF91A" box="[314,439,1687,1712]" italics="true" pageId="54" pageNumber="55">Cerodrillia</emphasis>
|
||
</taxonomicName>
|
||
is always smooth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32C6559FA53FF9ECBFFBFA7FAB6F8EA" pageId="54" pageNumber="55" type="distribution">
|
||
<paragraph id="8B8936D2FA53FF9ECBFFBFA7FAB6F8EA" blockId="54.[151,1437,932,1856]" pageId="54" pageNumber="55">
|
||
<emphasis id="B942EAC0FA53FF9ECBFFBFA7FE88F97F" bold="true" box="[199,352,1724,1749]" pageId="54" pageNumber="55">Distribution.</emphasis>
|
||
The genus
|
||
<taxonomicName id="4C364D51FA53FF9ECAD6BFA7FD83F97F" box="[494,619,1724,1749]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FA53FF9ECAD6BFA7FD83F97F" box="[494,619,1724,1749]" italics="true" pageId="54" pageNumber="55">Cerodrillia</emphasis>
|
||
</taxonomicName>
|
||
is the fourth most species rich among TWA
|
||
<taxonomicName id="4C364D51FA53FF9ECFBCBFA7FB1BF97F" box="[1156,1267,1724,1749]" class="Gastropoda" family="Drilliidae" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="family">Drilliidae</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C364D51FA53FF9ECE39BFA7FA96F97F" box="[1281,1406,1724,1749]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FA53FF9ECE39BFA7FA96F97F" box="[1281,1406,1724,1749]" italics="true" pageId="54" pageNumber="55">Cerodrillia</emphasis>
|
||
</taxonomicName>
|
||
is distributed throughout the TWA but most have so far been found to occur in the subtropical waters of the northern portion of this region: Gulf of
|
||
<collectingCountry id="F3217642FA53FF9EC939BE1FFDB1F8B7" box="[513,601,1796,1821]" name="Mexico" pageId="54" pageNumber="55">Mexico</collectingCountry>
|
||
, Florida and the
|
||
<collectingCountry id="F3217642FA53FF9EC81BBE1FFC97F8B7" box="[803,895,1796,1821]" name="Bahamas" pageId="54" pageNumber="55">Bahama</collectingCountry>
|
||
Is. (see general approximate ranges of known species in
|
||
<figureCitation id="130D2A57FA53FF9ECA34BE3CFE77F8EA" box="[268,415,1831,1856]" captionStart-0="PLATE 35" captionStart-1="PLATE 36" captionStartId-0="82.[151,234,1798,1820]" captionStartId-1="84.[151,234,1863,1885]" captionTargetBox-0="[256,1314,195,1750]" captionTargetBox-1="[151,1436,1023,1799]" captionTargetId-0="figure@82.[256,1314,195,1751]" captionTargetId-1="figure@84.[151,1436,1023,1838]" captionTargetPageId-0="82" captionTargetPageId-1="84" captionText-0="PLATE 35. Cerodrillia thea (Dall, 1884). Bahama Is., Florida Keys, E Florida and Cuba specimens. Bahama Is. Fig. 1: Bimini Is. (USNM 900139); Figs. 2, 4 – 5: Tenbay Beach, Eleuthera I. (author’s coll.); Fig. 3: Bimini Is. (H. G. Lee coll.). Florida Keys (Monroe Co.). Figs. 6 – 8: Tavernier Key (H. G. Lee coll.); Fig. 9: Boca Chica Key, Florida Keys (author’s coll.); Figs. 10 – 12: Key Largo (USNM 890154); Figs. 13 – 14: Harry Harris Park, Tavernier Key, Florida Keys (author’s coll.); Figs. 15 – 17: Middle Torch Key (E. Shuller coll.); Fig. 18: N shore, Content Keys (H. G. Lee coll.); Figs. 19 – 20: Little Torch Key (USNM 900134); Figs. 21 – 22: Long Key (USNM 900136); Fig. 23: Boot Key, Marathon (EFG 11547). E Florida. Fig. 24: off Stiltsville, Miami, Miami-Dade Co. (USNM 900141); Fig. 25: Peanut I., Palm Beach Co. (H. G. Lee coll.). Cuba. Figs. 27 – 29: Hicacos Peninsula, Matanzas Prov. (ANSP 157724); Figs. 30 – 31: Cardenas Bay, Matanzas Prov. (USNM 411327)." captionText-1="PLATE 36. Cerodrillia yucatecana, new species. Figs. 1 – 3: holotype, off Contoy Light, Quintana Roo, Mexico (USNM 900116). 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, Gulf of Mexico (USNM 900133), ventral view." httpUri-0="https://zenodo.org/record/263334/files/figure.png" httpUri-1="https://zenodo.org/record/263335/files/figure.png" pageId="54" pageNumber="55">Plates 35–36</figureCitation>
|
||
).
|
||
<taxonomicName id="4C364D51FA53FF9ECA8BBE33FDBCF8EA" box="[435,596,1831,1856]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="species" species="brasiliensis">
|
||
<emphasis id="B942EAC0FA53FF9ECA8BBE33FDBCF8EA" box="[435,596,1831,1856]" italics="true" pageId="54" pageNumber="55">C. brasiliensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C364D51FA53FF9EC9B3BE33FCE9F8EA" box="[651,769,1831,1856]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="54" pageNumber="55" phylum="Mollusca" rank="species" species="elegans">
|
||
<emphasis id="B942EAC0FA53FF9EC9B3BE33FCE9F8EA" box="[651,769,1831,1856]" italics="true" pageId="54" pageNumber="55">C. elegans</emphasis>
|
||
</taxonomicName>
|
||
inhabit southern subtropical waters (southern
|
||
<collectingCountry id="F3217642FA53FF9ECE30BE3CFAB9F8EA" box="[1288,1361,1831,1856]" name="Brazil" pageId="54" pageNumber="55">Brazil</collectingCountry>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |