226 lines
24 KiB
XML
226 lines
24 KiB
XML
<document id="85E683B323E0295E214053C4830B2E2C" ID-CLB-Dataset="51606" 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="039F87C4FB2BFEF8CBAFBF47FCC0FEB7" 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="Syntomodrillia lyra Fallon, 2016, new species" docType="treatment" docVersion="14" lastPageNumber="337" 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="335" updateTime="1698186879226" updateUser="ExternalLinkService">
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<mods:titleInfo id="CC5ED5C65C45E3647C1657D36804EB84">
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<mods:title id="4230C90C6A2C2F2488001EE23530CACB">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="9805CBB295F6CB72FDF60C419FB68258" type="personal">
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<mods:namePart id="373DC6A71E8A088E7085439AACF05981">Fallon, Phillip J.</mods:namePart>
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<mods:title id="5340505D6E5A35362B17E3CDB630A39B">Zootaxa</mods:title>
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<mods:part id="3585929603E2EF0826F07DBDF0D6F844">
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<mods:date id="5772C3BC132AEEB83EA34CC360BA8B3D">2016</mods:date>
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<mods:number id="ED7016436DF813D1419BD5196D878BFF">4090</mods:number>
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<mods:detail id="120EAC4C88422D5030F16F76DDC31ED7" type="issue">
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<mods:number id="6930379E2D931FB724101C41ECF72BBC">1</mods:number>
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<mods:classification id="76238EF6EB2B4BF45D22E5F6D84D6829">journal article</mods:classification>
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<mods:identifier id="11F14061D4110D7E2A405EE1938AF1F1" type="CLB-Dataset">51606</mods:identifier>
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<mods:identifier id="0C2AAAFEEE4C9062965C3675259C37BF" type="DOI">10.11646/zootaxa.4090.1.1</mods:identifier>
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<treatment id="039F87C4FB2BFEF8CBAFBF47FCC0FEB7" ID-DOI="http://doi.org/10.5281/zenodo.6076664" ID-GBIF-Taxon="117911658" ID-Zenodo-Dep="6076664" LSID="urn:lsid:plazi:treatment:039F87C4FB2BFEF8CBAFBF47FCC0FEB7" httpUri="http://treatment.plazi.org/id/039F87C4FB2BFEF8CBAFBF47FCC0FEB7" lastPageId="336" lastPageNumber="337" pageId="334" pageNumber="335">
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<subSubSection id="C32C6559FB2BFEE6CBAFBF47FEFAF93D" pageId="334" pageNumber="335" type="nomenclature">
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<paragraph id="8B8936D2FB2BFEE6CBAFBF47FDF7F9DC" blockId="334.[151,543,1628,1687]" box="[151,543,1628,1654]" pageId="334" pageNumber="335">
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<heading id="D0C181BEFB2BFEE6CBAFBF47FDF7F9DC" bold="true" box="[151,543,1628,1654]" fontSize="11" level="1" pageId="334" pageNumber="335" reason="1">
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<emphasis id="B942EAC0FB2BFEE6CBAFBF47FDF7F9DC" bold="true" box="[151,543,1628,1654]" pageId="334" pageNumber="335">
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<taxonomicName id="4C364D51FB2BFEE6CBAFBF47FE68F9DC" ID-CoL="53Z9S" box="[151,384,1628,1654]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="334" pageNumber="335" phylum="Mollusca" rank="species" species="lyra" status="sp. nov.">
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<emphasis id="B942EAC0FB2BFEE6CBAFBF47FE68F9DC" bold="true" box="[151,384,1628,1654]" italics="true" pageId="334" pageNumber="335">Syntomodrillia lyra</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A27157BBFB2BFEE6CAB7BF47FDF7F9DC" box="[399,543,1628,1654]" pageId="334" pageNumber="335" 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="8B8936D2FB2BFEE6CBAFBF65FEFAF93D" blockId="334.[151,543,1628,1687]" box="[151,274,1662,1687]" pageId="334" pageNumber="335">
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(
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<figureCitation id="130D2A57FB2BFEE6CBA7BF65FEE1F93D" box="[159,265,1662,1687]" captionStart="PLATE 173" captionStartId="335.[151,234,1556,1578]" captionTargetBox="[151,1436,647,1532]" captionTargetId="figure@335.[151,1436,644,1542]" captionTargetPageId="335" captionText="PLATE 173 Syntomodrillia lyra, new species. Figs. 1 – 3: holotype, ENE of Contoy Light, Quintana Roo, Mexico (UF 170340). 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. Figs. 4 – 5: paratypes from same lot as holotype, ventral views (UF 497106)." httpUri="https://zenodo.org/record/263473/files/figure.png" pageId="334" pageNumber="335">Plate 173</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FB2BFEE6CBAFBFD9FCD4F8EC" pageId="334" pageNumber="335" type="materials_examined">
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<paragraph id="8B8936D2FB2BFEE6CBAFBFD9FC82F954" blockId="334.[151,1437,1729,2006]" pageId="334" pageNumber="335">
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<emphasis id="B942EAC0FB2BFEE6CBAFBFD9FEADF970" bold="true" box="[151,325,1729,1754]" pageId="334" pageNumber="335">
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<typeStatus id="548D8870FB2BFEE6CBAFBFD9FF3AF973" box="[151,210,1730,1753]" pageId="334" pageNumber="335">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="548D8870FB2BFEE6CA74BFDAFE5CF970" box="[332,436,1729,1754]" pageId="334" pageNumber="335" type="holotype">Holotype</typeStatus>
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8.1 x
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<quantity id="4CCE9B37FB2BFEE6CAC2BFD9FDB9F973" box="[506,593,1730,1754]" metricMagnitude="-3" metricUnit="m" metricValue="3.2" pageId="334" pageNumber="335" unit="mm" value="3.2">3.2 mm</quantity>
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(UF
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<date id="FF881012FB2BFEE6C9B4BFDAFD0CF970" box="[652,740,1729,1754]" pageId="334" pageNumber="335" value="40-03-17">170340</date>
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); 2
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<typeStatus id="548D8870FB2BFEE6C835BFD9FC90F973" box="[781,888,1730,1753]" pageId="334" pageNumber="335" type="paratype">paratypes</typeStatus>
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from the
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<typeStatus id="548D8870FB2BFEE6C8DFBFD9FBFFF973" box="[999,1047,1730,1753]" pageId="334" pageNumber="335">type</typeStatus>
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locality: 7.9 x 2.7 & 8.5 x
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<quantity id="4CCE9B37FB2BFEE6CE7EBFD9FA75F973" box="[1350,1437,1730,1754]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="334" pageNumber="335" unit="mm" value="2.8">2.8 mm</quantity>
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(UF 497106). All
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<typeStatus id="548D8870FB2BFEE6CA59BFFDFE74F957" box="[353,412,1766,1789]" pageId="334" pageNumber="335">types</typeStatus>
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R. Black! aboard M/V
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<emphasis id="B942EAC0FB2BFEE6C99CBFFEFD2EF954" box="[676,710,1765,1790]" italics="true" pageId="334" pageNumber="335">Ike</emphasis>
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,
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<date id="FF881012FB2BFEE6C9ECBFFDFC8EF954" box="[724,870,1766,1790]" pageId="334" pageNumber="335" value="1957-04-15">15 Apr 1957</date>
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.
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</paragraph>
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<paragraph id="8B8936D2FB2BFEE6CBFFBE11FB2BF888" blockId="334.[151,1437,1729,2006]" box="[199,1219,1801,1826]" pageId="334" pageNumber="335">
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<emphasis id="B942EAC0FB2BFEE6CBFFBE11FE8DF888" bold="true" box="[199,357,1801,1826]" pageId="334" pageNumber="335">
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<typeStatus id="548D8870FB2BFEE6CBFFBE11FEEAF88B" box="[199,258,1802,1825]" pageId="334" pageNumber="335">Type</typeStatus>
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locality.
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</emphasis>
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ENE of Contoy Light, Contoy I., Quintana Roo,
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<collectingCountry id="F3217642FB2BFEE6C8B6BE12FC0EF888" box="[910,998,1801,1826]" name="Mexico" pageId="334" pageNumber="335">Mexico</collectingCountry>
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, in 80 fms [
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<quantity id="4CCE9B37FB2BFEE6CF51BE11FB50F888" box="[1129,1208,1802,1826]" metricMagnitude="2" metricUnit="m" metricValue="1.46" pageId="334" pageNumber="335" unit="m" value="146.0">146 m</quantity>
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].
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</paragraph>
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<paragraph id="8B8936D2FB2BFEE6CBFFBE35FCD4F8EC" blockId="334.[151,1437,1729,2006]" box="[199,828,1837,1862]" pageId="334" pageNumber="335">
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<emphasis id="B942EAC0FB2BFEE6CBFFBE35FE43F8EC" bold="true" box="[199,427,1837,1862]" pageId="334" pageNumber="335">Range and habitat.</emphasis>
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Known only from the
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<typeStatus id="548D8870FB2BFEE6C993BE35FD33F8EF" box="[683,731,1838,1861]" pageId="334" pageNumber="335">type</typeStatus>
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locality.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FB2BFEE7CBFFBE4AFB5AFDCA" lastPageId="335" lastPageNumber="336" pageId="334" pageNumber="335" type="description">
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<paragraph id="8B8936D2FB2BFEE7CBFFBE4AFB5AFDCA" blockId="334.[151,1437,1729,2006]" lastBlockId="335.[151,1437,151,608]" lastPageId="335" lastPageNumber="336" pageId="334" pageNumber="335">
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<emphasis id="B942EAC0FB2BFEE6CBFFBE4AFE73F8C0" bold="true" box="[199,411,1873,1898]" pageId="334" pageNumber="335">
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Description.
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<emphasis id="B942EAC0FB2BFEE6CA67BE4AFE73F8C0" bold="true" box="[351,411,1873,1898]" italics="true" pageId="334" pageNumber="335">Shell</emphasis>
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</emphasis>
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very small (to
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<quantity id="4CCE9B37FB2BFEE6C97CBE49FD72F8C3" box="[580,666,1874,1898]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" pageId="334" pageNumber="335" unit="mm" value="8.5">8.5 mm</quantity>
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in total length) fusiform, truncated anteriorly, glossy, translucent; up to 8¼ convex whorls, the last approximately 58% of total length; sulcus convex, a cord-like swelling at suture. Axial ribs the predominant sculptural element, spiral threads between; aperture narrowly oval, a little wider than the anal sinus and anterior canal, the latter short.
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<emphasis id="B942EAC0FB2BFEE6C987BEA6FCADF87C" bold="true" box="[703,837,1981,2006]" italics="true" pageId="334" pageNumber="335">Protoconch</emphasis>
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of 2 round, glassy-smooth translucent whorls, the tip of the first partially immersed in the second.
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<emphasis id="B942EAC0FB2AFEE7C997B98CFC8CFF1A" bold="true" box="[687,868,151,176]" italics="true" pageId="335" pageNumber="336">Axial sculpture</emphasis>
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of numerous narrow ribs, as wide as intercostal spaces, that stretch from suture-to-suture, and to the anterior fasciole on last whorl. Ribs end at the suture in a swelling, have round crests, number 11–12 on penultimate, and 8 on last whorl to varix.
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<emphasis id="B942EAC0FB2AFEE7CF90B9C4FB0CFF52" bold="true" box="[1192,1252,223,248]" italics="true" pageId="335" pageNumber="336">Varix</emphasis>
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narrow, glossy, positioned about ⅓-turn from edge of outer lip.
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<emphasis id="B942EAC0FB2AFEE7C9F0B81FFC6CFEB7" bold="true" box="[712,900,260,285]" italics="true" pageId="335" pageNumber="336">Spiral sculpture</emphasis>
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of heavy threads between axials, about 14 on whorl base from suture to anterior fasciole, and an additional 6–9 are on the fasciole. Threads do not override the ribs.
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<emphasis id="B942EAC0FB2AFEE7CBE9B857FEF7FECF" bold="true" box="[209,287,332,357]" italics="true" pageId="335" pageNumber="336">Sulcus</emphasis>
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convex, rope-like, bordering the suture with swellings at rib ends, unusual for the genus.
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<emphasis id="B942EAC0FB2AFEE7CE0AB857FA73FECF" bold="true" box="[1330,1435,332,357]" italics="true" pageId="335" pageNumber="336">Outer lip</emphasis>
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thin, with 5 strengthening folds; edge traces a relatively flat arc from anal sinus to stromboid notch, the latter the point of inflection of anterior canal.
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<emphasis id="B942EAC0FB2AFEE7C908B88FFD44FE07" bold="true" box="[560,684,404,429]" italics="true" pageId="335" pageNumber="336">Anal sinus</emphasis>
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a deep notch close to suture, sides of sinus parallel, apex rounded; inner edge of sinus flared out by an outward bend of the outer lip.
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<emphasis id="B942EAC0FB2AFEE7C8B8B8A3FC0DFE7A" bold="true" box="[896,997,439,464]" italics="true" pageId="335" pageNumber="336">Inner lip</emphasis>
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erect at and projecting slightly beyond columella anteriorly, recumbent elsewhere; moderately wide, margined; posteriorly formed into a low parietal callus beside the anal sinus.
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<emphasis id="B942EAC0FB2AFEE7CAE9B8E4FD92FDB2" bold="true" box="[465,634,511,536]" italics="true" pageId="335" pageNumber="336">Anterior canal</emphasis>
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moderately long, open, bent slightly to the right when viewed ventrally. Anterior fasciole not swollen; spiral threads on fasciole number 6–9.
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<emphasis id="B942EAC0FB2AFEE7C89CBB3FFC0DFD97" bold="true" box="[932,997,548,573]" italics="true" pageId="335" pageNumber="336">Color</emphasis>
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white or pink; some darker pigmented material of the animal shows through the translucent protoconch and early teleoconch whorls.
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</paragraph>
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</subSubSection>
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<caption id="DF49665AFB2AFEE7CBAFBF0FFBA1F9CD" httpUri="https://zenodo.org/record/263473/files/figure.png" pageId="335" pageNumber="336" targetBox="[151,1436,647,1532]" targetPageId="335">
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||
<paragraph id="8B8936D2FB2AFEE7CBAFBF0FFBA1F9CD" blockId="335.[151,1437,1556,1639]" pageId="335" pageNumber="336">
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||
<emphasis id="B942EAC0FB2AFEE7CBAFBF0FFEFDF980" bold="true" box="[151,277,1556,1578]" pageId="335" pageNumber="336">PLATE 173</emphasis>
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<taxonomicName id="4C364D51FB2AFEE7CA23BF0FFE08F980" box="[283,480,1556,1578]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="335" pageNumber="336" phylum="Mollusca" rank="species" species="lyra" status="sp. nov.">
|
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<emphasis id="B942EAC0FB2AFEE7CA23BF0FFE08F980" box="[283,480,1556,1578]" italics="true" pageId="335" pageNumber="336">Syntomodrillia lyra</emphasis>
|
||
</taxonomicName>
|
||
,
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||
<taxonomicNameLabel id="A27157BBFB2AFEE7CAD4BF0EFD81F980" box="[492,617,1556,1578]" pageId="335" pageNumber="336" rank="species">new species</taxonomicNameLabel>
|
||
. Figs. 1–3: holotype, ENE of Contoy Light, Quintana Roo, Mexico (UF 170340). 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. Figs. 4–5: paratypes from same lot as holotype, ventral views (UF 497106).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C32C6559FB2AFEF8CBFFBF8EFDCCFF7E" lastPageId="336" lastPageNumber="337" pageId="335" pageNumber="336" type="discussion">
|
||
<paragraph id="8B8936D2FB2AFEE7CBFFBF8EFA74F85A" blockId="335.[151,1436,1684,2032]" pageId="335" pageNumber="336">
|
||
<emphasis id="B942EAC0FB2AFEE7CBFFBF8EFE28F906" bold="true" box="[199,448,1685,1708]" pageId="335" pageNumber="336">
|
||
Remarks.
|
||
<emphasis id="B942EAC0FB2AFEE7CA79BF8EFE28F906" box="[321,448,1685,1708]" italics="true" pageId="335" pageNumber="336">Taxonomy.</emphasis>
|
||
</emphasis>
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<taxonomicName id="4C364D51FB2AFEE7CAFEBF8FFD49F907" box="[454,673,1684,1709]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="335" pageNumber="336" phylum="Mollusca" rank="species" species="lyra">Syntomodrillia lyra</taxonomicName>
|
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has the combination of characters that are unique to
|
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<taxonomicName id="4C364D51FB2AFEE7CFD6BF8FFA7CF907" box="[1262,1428,1684,1709]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="335" pageNumber="336" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FB2AFEE7CFD6BF8FFA7CF907" box="[1262,1428,1684,1709]" italics="true" pageId="335" pageNumber="336">Syntomodrillia</emphasis>
|
||
</taxonomicName>
|
||
: a small, slender, glossy shell with a moderately long anterior canal, ribs that extend from suture-to-suture, to anterior fasciole on last whorl, and spiral threads between ribs. This species is unique on account of its rather strong spiral threads, and convex, rope-like sulcus.
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<emphasis id="B942EAC0FB2AFEE7C9AEBFE4FCFCF8B2" bold="true" box="[662,788,1791,1816]" italics="true" pageId="335" pageNumber="336">Variability.</emphasis>
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The average total length of three specimens is
|
||
<quantity id="4CCE9B37FB2AFEE7CE0EBE1BFA74F8BD" box="[1334,1436,1792,1816]" metricMagnitude="-3" metricUnit="m" metricValue="8.17" pageId="335" pageNumber="336" unit="mm" value="8.17">8.17 mm</quantity>
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||
(
|
||
<quantity id="4CCE9B37FB2AFEE7CBA7BE3FFEC0F897" box="[159,296,1828,1853]" metricMagnitude="-3" metricUnit="m" metricValue="8.2" metricValueMax="8.5" metricValueMin="7.9" pageId="335" pageNumber="336" unit="mm" value="8.2" valueMax="8.5" valueMin="7.9">7.9–8.5 mm</quantity>
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) and their average W/
|
||
<taxonomicName id="4C364D51FB2AFEE7C927BE3FFD82F897" box="[543,618,1828,1853]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="335" pageNumber="336" phylum="Mollusca" rank="species" species="ratio">L ratio</taxonomicName>
|
||
is 0.355. Fresh specimens are likely a translucent pink (as represented by the
|
||
<typeStatus id="548D8870FB2AFEE7CB87BE5CFEC4F8CA" box="[191,300,1863,1888]" pageId="335" pageNumber="336" type="paratype">paratypes</typeStatus>
|
||
) and possibly white; long dead shells, such as the
|
||
<typeStatus id="548D8870FB2AFEE7C863BE5CFC28F8CA" box="[859,960,1863,1888]" pageId="335" pageNumber="336" type="holotype">holotype</typeStatus>
|
||
, which has two large bore holes, may have whitened with age.
|
||
<emphasis id="B942EAC0FB2AFEE7CA4DBE77FDF2F82F" bold="true" box="[373,538,1900,1925]" italics="true" pageId="335" pageNumber="336">Identification.</emphasis>
|
||
At first,
|
||
<taxonomicName id="4C364D51FB2AFEE7C9BABE77FD23F82F" box="[642,715,1900,1925]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="335" pageNumber="336" phylum="Mollusca" rank="species" species="lyra">
|
||
<emphasis id="B942EAC0FB2AFEE7C9BABE77FD78F82E" box="[642,656,1900,1924]" italics="true" pageId="335" pageNumber="336">S</emphasis>
|
||
.
|
||
<emphasis id="B942EAC0FB2AFEE7C9A6BE77FD23F82F" box="[670,715,1900,1925]" italics="true" pageId="335" pageNumber="336">lyra</emphasis>
|
||
</taxonomicName>
|
||
might be mistaken for a species of
|
||
<taxonomicName id="4C364D51FB2AFEE7CF5ABE77FB3FF82F" box="[1122,1239,1900,1925]" class="Gastropoda" family="Drilliidae" genus="Calliclava" kingdom="Animalia" order="Neogastropoda" pageId="335" pageNumber="336" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FB2AFEE7CF5ABE77FB3FF82F" box="[1122,1239,1900,1925]" italics="true" pageId="335" pageNumber="336">Calliclava</emphasis>
|
||
</taxonomicName>
|
||
on account of its swollen sulcus and strong intercostal spiral threads, but members of that genus have a keeled protoconch, not a smooth one as in
|
||
<taxonomicName id="4C364D51FB2AFEE7CA64BEAFFE4DF867" box="[348,421,1972,1997]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="335" pageNumber="336" phylum="Mollusca" rank="species" species="lyra">
|
||
<emphasis id="B942EAC0FB2AFEE7CA64BEAFFE82F866" box="[348,362,1972,1996]" italics="true" pageId="335" pageNumber="336">S</emphasis>
|
||
.
|
||
<emphasis id="B942EAC0FB2AFEE7CA40BEAFFE4DF867" box="[376,421,1972,1997]" italics="true" pageId="335" pageNumber="336">lyra</emphasis>
|
||
</taxonomicName>
|
||
. Also, its rather strong spiral threads are reminiscent of
|
||
<taxonomicName id="4C364D51FB2AFEE7CF25BEAFFB51F867" box="[1053,1209,1972,1997]" class="Gastropoda" family="Drilliidae" genus="Clathrodrillia" kingdom="Animalia" order="Neogastropoda" pageId="335" pageNumber="336" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FB2AFEE7CF25BEAFFB51F867" box="[1053,1209,1972,1997]" italics="true" pageId="335" pageNumber="336">Clathrodrillia</emphasis>
|
||
</taxonomicName>
|
||
, but spiral elements of that genus override or cut the axials. They are present only between the axials in
|
||
<taxonomicName id="4C364D51FB2AFEE7CF0DBEC3FB96F85A" box="[1077,1150,2007,2032]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="335" pageNumber="336" phylum="Mollusca" rank="species" species="lyra">
|
||
<emphasis id="B942EAC0FB2AFEE7CF0DBEC3FBABF85A" box="[1077,1091,2008,2032]" italics="true" pageId="335" pageNumber="336">S</emphasis>
|
||
.
|
||
<emphasis id="B942EAC0FB2AFEE7CF69BECCFB96F85A" box="[1105,1150,2007,2032]" italics="true" pageId="335" pageNumber="336">lyra</emphasis>
|
||
</taxonomicName>
|
||
. Among its congeners, S.
|
||
</paragraph>
|
||
<paragraph id="8B8936D2FB35FEF8CBAFB98CFDCCFF7E" blockId="336.[151,1436,151,285]" pageId="336" pageNumber="337">
|
||
<taxonomicName id="4C364D51FB35FEF8CBAFB98CFF2CFF1A" box="[151,196,151,176]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="336" pageNumber="337" phylum="Mollusca" rank="species" species="lyra">
|
||
<emphasis id="B942EAC0FB35FEF8CBAFB98CFF2CFF1A" box="[151,196,151,176]" italics="true" pageId="336" pageNumber="337">lyra</emphasis>
|
||
</taxonomicName>
|
||
is somewhat like
|
||
<taxonomicName id="4C364D51FB35FEF8CAA9B983FDDBFF05" box="[401,563,152,176]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="336" pageNumber="337" phylum="Mollusca" rank="species" species="portoricana">
|
||
<emphasis id="B942EAC0FB35FEF8CAA9B983FDDBFF05" box="[401,563,152,176]" italics="true" pageId="336" pageNumber="337">S. portoricana</emphasis>
|
||
</taxonomicName>
|
||
, new name, a little larger and with stronger spiral threads. Whorl peripheries are more anterior in
|
||
<taxonomicName id="4C364D51FB35FEF8CA43B9A7FDF5FF7E" box="[379,541,188,212]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="336" pageNumber="337" phylum="Mollusca" rank="species" species="portoricana">
|
||
<emphasis id="B942EAC0FB35FEF8CA43B9A7FDF5FF7E" box="[379,541,188,212]" italics="true" pageId="336" pageNumber="337">S. portoricana</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32C6559FB35FEF8CBFFB9FBFCC0FEB7" pageId="336" pageNumber="337" type="etymology">
|
||
<paragraph id="8B8936D2FB35FEF8CBFFB9FBFCC0FEB7" blockId="336.[151,1436,151,285]" pageId="336" pageNumber="337">
|
||
<emphasis id="B942EAC0FB35FEF8CBFFB9FBFEA6FF5D" bold="true" box="[199,334,224,247]" pageId="336" pageNumber="337">Etymology.</emphasis>
|
||
The Lyre
|
||
<taxonomicName id="4C364D51FB35FEF8CAFBB9C4FD81FF52" box="[451,617,223,248]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="336" pageNumber="337" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FB35FEF8CAFBB9C4FD81FF52" box="[451,617,223,248]" italics="true" pageId="336" pageNumber="337">Syntomodrillia</emphasis>
|
||
</taxonomicName>
|
||
, from the Latin noun for lyre—
|
||
<taxonomicName id="4C364D51FB35FEF8C8EBB9C4FBE8FF52" box="[979,1024,223,248]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="336" pageNumber="337" phylum="Mollusca" rank="species" species="lyra">
|
||
<emphasis id="B942EAC0FB35FEF8C8EBB9C4FBE8FF52" box="[979,1024,223,248]" italics="true" pageId="336" pageNumber="337">lyra</emphasis>
|
||
</taxonomicName>
|
||
. The row of strong spiral threads on the dorsum of the last whorl suggests a row of lyre strings.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |