212 lines
22 KiB
XML
212 lines
22 KiB
XML
<document id="FC6D508367FA84D28B8E4A2015E8F0DB" 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="039F87C4FB30FEFECBAFBB7DFD70FF7E" 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 pusilla Fallon, 2016, new species" docType="treatment" docVersion="13" lastPageNumber="343" 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="342" updateTime="1698186879226" updateUser="ExternalLinkService">
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<mods:mods id="DE95944C274C724DA1715AEFA42402FF" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="AA9A4B0E757CF5BC0F97FE7B1E43FCA5">
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<mods:title id="D30AA341B8F457EA894AA5DF40781BC2">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="1D93318F0775089D955FDF7D3C3587CC" type="personal">
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<mods:role id="540E1851DCB6232744680E3D10F34EA6">
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<mods:roleTerm id="08D69113DC32F113D3E9D5F54815840E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5239294B194A44CD71A130143C210D8D">Fallon, Phillip J.</mods:namePart>
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<mods:typeOfResource id="3A362D72139F74F717D3C700CDDE8BBF">text</mods:typeOfResource>
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<mods:title id="73C57923963D5CB3ADC4C9196D3AE9C6">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="007DE29E0173FF943E21A7E1CB62C069">
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<mods:date id="581F9875EA7EEFC7050B32740B4F0B97">2016</mods:date>
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<mods:detail id="5832F619D5FE251ED9010AD58BE54FE7" type="volume">
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<mods:number id="42CAD4318C977A554015C96CD2F18256">4090</mods:number>
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</mods:detail>
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<mods:detail id="D7EC2CE003F20244DD7D2423C2DDB532" type="issue">
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<mods:number id="13C787BBBB6C20A8453A25763B580266">1</mods:number>
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<mods:start id="C3CCF8CA45376D6258E61AB317AE4556">1</mods:start>
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<mods:end id="458F2CEA3BB3AF59B0926A3774D451C9">363</mods:end>
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<mods:classification id="E6412CA0E1FFFB51CCD8A018E18C63D4">journal article</mods:classification>
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<mods:identifier id="C2CA846A1E928C0CF588E6B6A59933F6" type="CLB-Dataset">51606</mods:identifier>
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<mods:identifier id="ED15BC8355FD7A223A72E52ED6A3D4CA" type="DOI">10.11646/zootaxa.4090.1.1</mods:identifier>
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<mods:identifier id="4B6A028440FF8F00352180421EA4A294" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="AEF8274E8FF2E3C66293803F29B03AAE" type="Zenodo-Dep">263299</mods:identifier>
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<treatment id="039F87C4FB30FEFECBAFBB7DFD70FF7E" ID-DOI="http://doi.org/10.5281/zenodo.6076676" ID-GBIF-Taxon="117911652" ID-Zenodo-Dep="6076676" LSID="urn:lsid:plazi:treatment:039F87C4FB30FEFECBAFBB7DFD70FF7E" httpUri="http://treatment.plazi.org/id/039F87C4FB30FEFECBAFBB7DFD70FF7E" lastPageId="342" lastPageNumber="343" pageId="341" pageNumber="342">
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<subSubSection id="C32C6559FB30FEFDCBAFBB7DFEFBFD08" pageId="341" pageNumber="342" type="nomenclature">
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<paragraph id="8B8936D2FB30FEFDCBAFBB7DFDA9FD2A" blockId="341.[151,577,614,674]" box="[151,577,614,640]" pageId="341" pageNumber="342">
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<heading id="D0C181BEFB30FEFDCBAFBB7DFDA9FD2A" bold="true" box="[151,577,614,640]" fontSize="11" level="1" pageId="341" pageNumber="342" reason="1">
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<emphasis id="B942EAC0FB30FEFDCBAFBB7DFDA9FD2A" bold="true" box="[151,577,614,640]" pageId="341" pageNumber="342">
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<taxonomicName id="4C364D51FB30FEFDCBAFBB7DFE4AFD2A" ID-CoL="53Z9W" box="[151,418,614,640]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="species" species="pusilla" status="sp. nov.">
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<emphasis id="B942EAC0FB30FEFDCBAFBB7DFE4AFD2A" bold="true" box="[151,418,614,640]" italics="true" pageId="341" pageNumber="342">Syntomodrillia pusilla</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A27157BBFB30FEFDCA89BB7DFDA9FD2A" box="[433,577,614,640]" pageId="341" pageNumber="342" 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="8B8936D2FB30FEFDCBAFBB92FEFBFD08" blockId="341.[151,577,614,674]" box="[151,275,649,674]" pageId="341" pageNumber="342">
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(
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<figureCitation id="130D2A57FB30FEFDCBA7BB92FEE2FD08" box="[159,266,649,674]" captionStart="PLATE 177" captionStartId="342.[151,234,1046,1068]" captionTargetBox="[151,1436,267,1003]" captionTargetId="figure@342.[151,1436,267,1022]" captionTargetPageId="342" captionText="PLATE 177. Syntomodrillia pusilla, new species. Figs. 1 – 3: holotype, off Escudo de Veraguas I., Bocas del Toro Prov., Panama, (SMF 336461). 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." httpUri="https://zenodo.org/record/263477/files/figure.png" pageId="341" pageNumber="342">Plate 177</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FB30FEFDCBAFBBC9FCFCFC98" pageId="341" pageNumber="342" type="materials_examined">
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<paragraph id="8B8936D2FB30FEFDCBAFBBC9FCECFD40" blockId="341.[151,1437,721,2006]" box="[151,772,721,746]" pageId="341" pageNumber="342">
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<emphasis id="B942EAC0FB30FEFDCBAFBBC9FEADFD40" bold="true" box="[151,325,721,746]" pageId="341" pageNumber="342">
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<typeStatus id="548D8870FB30FEFDCBAFBBC9FF3AFD43" box="[151,210,722,745]" pageId="341" pageNumber="342">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="548D8870FB30FEFDCA74BBCAFE5CFD40" box="[332,436,721,746]" pageId="341" pageNumber="342" type="holotype">Holotype</typeStatus>
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5.1 x 2.0 mm (SMF 336461).
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</paragraph>
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<paragraph id="8B8936D2FB30FEFDCBFFBBEDFB25FCA4" blockId="341.[151,1437,721,2006]" box="[199,1229,757,782]" pageId="341" pageNumber="342">
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<emphasis id="B942EAC0FB30FEFDCBFFBBEDFE8DFCA4" bold="true" box="[199,357,757,782]" pageId="341" pageNumber="342">
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<typeStatus id="548D8870FB30FEFDCBFFBBEDFEEAFCA7" box="[199,258,758,781]" pageId="341" pageNumber="342">Type</typeStatus>
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locality.
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</emphasis>
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Off Escudo de Veraguas I., Bocas del Toro Prov.,
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<collectingCountry id="F3217642FB30FEFDC8A0BBEDFC1BFCA7" box="[920,1011,758,781]" name="Panama" pageId="341" pageNumber="342">Panama</collectingCountry>
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, in
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<quantity id="4CCE9B37FB30FEFDCF24BBEDFB8DFCA7" box="[1052,1125,758,782]" metricMagnitude="2" metricUnit="m" metricValue="2.01" pageId="341" pageNumber="342" unit="m" value="201.0">201 m</quantity>
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, on mud.
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</paragraph>
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<paragraph id="8B8936D2FB30FEFDCBFFBA01FCFCFC98" blockId="341.[151,1437,721,2006]" box="[199,788,793,818]" pageId="341" pageNumber="342">
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<emphasis id="B942EAC0FB30FEFDCBFFBA01FE43FC98" bold="true" box="[199,427,793,818]" pageId="341" pageNumber="342">Range and habitat.</emphasis>
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Known only from the
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<typeStatus id="548D8870FB30FEFDC993BA02FCF9FC98" box="[683,785,793,818]" pageId="341" pageNumber="342" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FB30FEFDCBFFBA26FBE2FA80" pageId="341" pageNumber="342" type="description">
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<paragraph id="8B8936D2FB30FEFDCBFFBA26FBE2FA80" blockId="341.[151,1437,721,2006]" pageId="341" pageNumber="342">
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<emphasis id="B942EAC0FB30FEFDCBFFBA26FE75FCFC" bold="true" box="[199,413,829,854]" pageId="341" pageNumber="342">
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Description.
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<emphasis id="B942EAC0FB30FEFDCA5ABA26FE75FCFC" bold="true" box="[354,413,829,854]" italics="true" pageId="341" pageNumber="342">Shell</emphasis>
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</emphasis>
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very small (
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<quantity id="4CCE9B37FB30FEFDC90BBA26FD65FCFF" box="[563,653,829,854]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="341" pageNumber="342" unit="mm" value="5.1">5.1 mm</quantity>
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in total length), glossy, partially translucent, fusiform; with convex whorls with appressed sutures. Whorls number about 7¼, the last approximately 57% of the total length; aperture short, narrowly oval.
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<emphasis id="B942EAC0FB30FEFDCAADBA9EFDF3FC34" bold="true" box="[405,539,901,926]" italics="true" pageId="341" pageNumber="342">Protoconch</emphasis>
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of 1½ translucent, smooth round whorls, the first partially immersed in the second.
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<emphasis id="B942EAC0FB30FEFDCBCCBAB2FE4FFC68" bold="true" box="[244,423,937,962]" italics="true" pageId="341" pageNumber="342">Axial sculpture</emphasis>
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of ribs suture-to-suture on spire whorls, to anterior fasciole on last, peripheries at about mid-whorl. Ribs curved on spire whorls, sigmoid on last, number 12 on the penultimate and 12 on the last whorl to the varix.
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<emphasis id="B942EAC0FB30FEFDCA28BAEAFEA4FBA0" bold="true" box="[272,332,1009,1034]" italics="true" pageId="341" pageNumber="342">Varix</emphasis>
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like a swollen rib, about ¼–⅓-turn from edge of outer lip. Lip is re-grown but incompletely developed on
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<typeStatus id="548D8870FB30FEFDCA0EBD0EFE74FB84" box="[310,412,1045,1070]" pageId="341" pageNumber="342" type="holotype">holotype</typeStatus>
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.
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<emphasis id="B942EAC0FB30FEFDCA9EBD0EFDB7FB84" bold="true" box="[422,607,1045,1070]" italics="true" pageId="341" pageNumber="342">Spiral sculpture</emphasis>
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of 5 ridges on the anterior fasciole. Microsculpture of distinct intercostal grooves on last and penultimate whorls.
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<emphasis id="B942EAC0FB30FEFDC967BD22FD45FBF8" bold="true" box="[607,685,1081,1106]" italics="true" pageId="341" pageNumber="342">Sulcus</emphasis>
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absent. Prior positions of the anal sinus indicated by recurved ribs on last 2 whorls, and absence of intercostal spiral grooves.
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<emphasis id="B942EAC0FB30FEFDC808BD46FC70FBDC" bold="true" box="[816,920,1117,1142]" italics="true" pageId="341" pageNumber="342">Outer lip</emphasis>
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thin, translucent, without axial ribs on the regrown lip. Edge of lip forms an arc from anal sinus to stromboid notch; stromboid notch is shallow.
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<emphasis id="B942EAC0FB30FEFDCFCCBD9AFA98FB30" bold="true" box="[1268,1392,1153,1178]" italics="true" pageId="341" pageNumber="342">Anal sinus</emphasis>
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is a deep notch with a round apex and lies adjacent to suture on shoulder; inner rim of sinus flared out.
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<emphasis id="B942EAC0FB30FEFDCE0ABDBDFA73FB14" bold="true" box="[1330,1435,1189,1214]" italics="true" pageId="341" pageNumber="342">Inner lip</emphasis>
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emarginated, lip erect along anterior portion of canal, recumbent elsewhere, narrows to a weak parietal lobe at side of anal sinus.
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<emphasis id="B942EAC0FB30FEFDCA09BDF6FE32FAAC" bold="true" box="[305,474,1261,1286]" italics="true" pageId="341" pageNumber="342">Anterior canal</emphasis>
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moderately long, open, turned to the right when viewed ventrally, unnotched; anterior fasciole not swollen.
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<emphasis id="B942EAC0FB30FEFDCABDBC0AFE2EFA80" bold="true" box="[389,454,1297,1322]" italics="true" pageId="341" pageNumber="342">Color</emphasis>
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translucent off-white with a white mid-whorl band.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FB30FEFDCBFFBC2DFD9EF87C" pageId="341" pageNumber="342" type="discussion">
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<paragraph id="8B8936D2FB30FEFDCBFFBC2DFF0DF8EC" blockId="341.[151,1437,721,2006]" pageId="341" pageNumber="342">
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<emphasis id="B942EAC0FB30FEFDCBFFBC2DFE28FAE7" bold="true" box="[199,448,1334,1357]" pageId="341" pageNumber="342">
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Remarks.
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<emphasis id="B942EAC0FB30FEFDCA7CBC2DFE28FAE7" box="[324,448,1334,1357]" italics="true" pageId="341" pageNumber="342">Taxonomy.</emphasis>
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</emphasis>
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<taxonomicName id="4C364D51FB30FEFDCAF4BC2EFD21FAE4" box="[460,713,1333,1358]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="species" species="pusilla">Syntomodrillia pusilla</taxonomicName>
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possesses the combination of characters that are unique to the genus: a small glossy shell, fusiform, sculpted with ribs extending from suture-to-suture and to the anterior fasciole on the last whorl, the presence of intercostal grooves, a short open aperture, and a varix about ⅓-whorl from the edge of the outer lip.
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<emphasis id="B942EAC0FB30FEFDCA93BCBAFCB6FA10" box="[427,862,1441,1466]" italics="true" pageId="341" pageNumber="342">
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<emphasis id="B942EAC0FB30FEFDCA93BCBAFDA7FA10" bold="true" box="[427,591,1441,1466]" italics="true" pageId="341" pageNumber="342">Identification.</emphasis>
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<taxonomicName id="4C364D51FB30FEFDC965BCBAFCB6FA10" box="[605,862,1441,1466]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="species" species="pusilla">Syntomodrillia pusilla</taxonomicName>
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</emphasis>
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is similar to other small species in the genus.
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<taxonomicName id="4C364D51FB30FEFDCBAFBCDEFE5FFA74" box="[151,439,1477,1502]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="species" species="triangulos" status="sp. nov.">
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<emphasis id="B942EAC0FB30FEFDCBAFBCDEFE5FFA74" box="[151,439,1477,1502]" italics="true" pageId="341" pageNumber="342">Syntomodrillia triangulos</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="A27157BBFB30FEFDCAFDBCDDFDA3FA74" box="[453,587,1477,1502]" pageId="341" pageNumber="342" rank="species">new species</taxonomicNameLabel>
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is larger (6.2–7.7 versus
|
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<quantity id="4CCE9B37FB30FEFDC85DBCDDFC56FA74" box="[869,958,1477,1502]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="341" pageNumber="342" unit="mm" value="5.1">5.1 mm</quantity>
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), has weaker intercostal grooves, and is all white, not off-white with a central white band.
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<taxonomicName id="4C364D51FB30FEFDC989BCF2FC04F9A8" box="[689,1004,1513,1538]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="species" species="harasewychi" status="sp. nov.">
|
||
<emphasis id="B942EAC0FB30FEFDC989BCF2FC04F9A8" box="[689,1004,1513,1538]" italics="true" pageId="341" pageNumber="342">Syntomodrillia harasewychi</emphasis>
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</taxonomicName>
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,
|
||
<taxonomicNameLabel id="A27157BBFB30FEFDC8C4BCF1FB6DF9A8" box="[1020,1157,1513,1538]" pageId="341" pageNumber="342" rank="species">new species</taxonomicNameLabel>
|
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is generally larger (6.8– 8.9 versus
|
||
<quantity id="4CCE9B37FB30FEFDCA2ABF15FE83F98C" box="[274,363,1549,1574]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="341" pageNumber="342" unit="mm" value="5.1">5.1 mm</quantity>
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||
), has 2 protoconch whorls, not 1½, and has less convex whorls.
|
||
<taxonomicName id="4C364D51FB30FEFDCF7FBF16FAB6F98C" box="[1095,1374,1549,1574]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="species" species="floridana" status="sp. nov.">
|
||
<emphasis id="B942EAC0FB30FEFDCF7FBF16FAB6F98C" box="[1095,1374,1549,1574]" italics="true" pageId="341" pageNumber="342">Syntomodrillia floridana</emphasis>
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</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A27157BBFB30FEFDCE55BF15FF00F9E0" pageId="341" pageNumber="342" rank="species">new species</taxonomicNameLabel>
|
||
is larger (7.3–7.8 versus
|
||
<quantity id="4CCE9B37FB30FEFDC92ABF29FD86F9E0" box="[530,622,1585,1610]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="341" pageNumber="342" unit="mm" value="5.1">5.1 mm</quantity>
|
||
), has weaker intercostal grooves, 2 protoconch whorls, not 1½, and is white, not off-white.
|
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<taxonomicName id="4C364D51FB30FEFDCAA8BF4EFC9CF9C4" authority="(E.A. Smith, 1888)" baseAuthorityName="E. A. Smith" baseAuthorityYear="1888" box="[400,884,1621,1646]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="species" species="cookei">
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<emphasis id="B942EAC0FB30FEFDCAA8BF4EFD63F9C4" box="[400,651,1621,1646]" italics="true" pageId="341" pageNumber="342">Syntomodrillia cookei</emphasis>
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(E.A. Smith, 1888)
|
||
</taxonomicName>
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is larger (5.2–8.3 versus
|
||
<quantity id="4CCE9B37FB30FEFDCF9DBF4DFAEAF9C4" box="[1189,1282,1621,1646]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="341" pageNumber="342" unit="mm" value="5.1">5.1 mm</quantity>
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), has weaker intercostal grooves, has less convex whorls, and is a different color.
|
||
<taxonomicName id="4C364D51FB30FEFDC88BBF62FA97F938" authority="Bartsch, 1934" authorityName="Bartsch" authorityYear="1934" box="[947,1407,1657,1682]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="species" species="woodringi">
|
||
<emphasis id="B942EAC0FB30FEFDC88BBF62FB3EF938" box="[947,1238,1657,1682]" italics="true" pageId="341" pageNumber="342">Syntomodrillia woodringi</emphasis>
|
||
Bartsch, 1934
|
||
</taxonomicName>
|
||
is larger (7.2–9.7 versus
|
||
<quantity id="4CCE9B37FB30FEFDCAABBF85FE04F91C" box="[403,492,1693,1718]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="341" pageNumber="342" unit="mm" value="5.1">5.1 mm</quantity>
|
||
), has a protoconch with 2–2½ whorls, not 1½, a more tapered last whorl and longer anterior canal, and is white, not off-white.
|
||
<taxonomicName id="4C364D51FB30FEFDC9ADBFDAFBD4F970" authority="Bartsch, 1934" authorityName="Bartsch" authorityYear="1934" box="[661,1084,1729,1754]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="species" species="carolinae">
|
||
<emphasis id="B942EAC0FB30FEFDC9ADBFDAFC67F970" box="[661,911,1729,1754]" italics="true" pageId="341" pageNumber="342">Splendrillia carolinae</emphasis>
|
||
Bartsch, 1934
|
||
</taxonomicName>
|
||
has slightly more protoconch whorls (2, not 1½) and a straight anterior canal, not turned to the right.
|
||
<taxonomicName id="4C364D51FB30FEFDC8C6BFFEFB36F954" box="[1022,1246,1765,1790]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="species" species="lyra" status="sp. nov.">
|
||
<emphasis id="B942EAC0FB30FEFDC8C6BFFEFB36F954" box="[1022,1246,1765,1790]" italics="true" pageId="341" pageNumber="342">Syntomodrillia lyra</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A27157BBFB30FEFDCFC9BFFDFA95F954" box="[1265,1405,1765,1790]" pageId="341" pageNumber="342" rank="species">new species</taxonomicNameLabel>
|
||
is somewhat larger (7.9–8.5 versus
|
||
<quantity id="4CCE9B37FB30FEFDC933BE11FD8CF888" box="[523,612,1801,1826]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="341" pageNumber="342" unit="mm" value="5.1">5.1 mm</quantity>
|
||
), has slightly more protoconch whorls (2, not 1½), and has a convex anal sulcus.
|
||
</paragraph>
|
||
<paragraph id="8B8936D2FB30FEFDCBFFBE4AFD9EF87C" blockId="341.[151,1437,721,2006]" pageId="341" pageNumber="342">
|
||
Although based on only a single specimen,
|
||
<taxonomicName id="4C364D51FB30FEFDC9D9BE49FCB8F8C0" box="[737,848,1873,1898]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="species" species="pusilla">
|
||
<emphasis id="B942EAC0FB30FEFDC9D9BE49FCB8F8C0" box="[737,848,1873,1898]" italics="true" pageId="341" pageNumber="342">S. pusilla</emphasis>
|
||
</taxonomicName>
|
||
is uniquely different; it does not fit any of the descriptions of similar species as explained above. Also, inasmuch as it is even less similar to other species of
|
||
<taxonomicName id="4C364D51FB30FEFDCBAFBE82FED6F818" box="[151,318,1945,1970]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="341" pageNumber="342" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FB30FEFDCBAFBE82FED6F818" box="[151,318,1945,1970]" italics="true" pageId="341" pageNumber="342">Syntomodrillia</emphasis>
|
||
</taxonomicName>
|
||
in the western Caribbean (see Plate 184), and because of the limited range of most species in this genus, describing it as new is felt justified.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32C6559FB33FEFECBFFB983FD70FF7E" pageId="342" pageNumber="343" type="etymology">
|
||
<paragraph id="8B8936D2FB33FEFECBFFB983FD70FF7E" blockId="342.[151,1436,151,213]" pageId="342" pageNumber="343">
|
||
<emphasis id="B942EAC0FB33FEFECBFFB983FEA6FF05" bold="true" box="[199,334,152,175]" pageId="342" pageNumber="343">Etymology.</emphasis>
|
||
The Tiny
|
||
<taxonomicName id="4C364D51FB33FEFECAF4B98CFD9AFF1A" box="[460,626,151,176]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="342" pageNumber="343" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FB33FEFECAF4B98CFD9AFF1A" box="[460,626,151,176]" italics="true" pageId="342" pageNumber="343">Syntomodrillia</emphasis>
|
||
</taxonomicName>
|
||
, from the Latin adjective
|
||
<emphasis id="B942EAC0FB33FEFEC890B98CFC17FF1A" box="[936,1023,151,176]" italics="true" pageId="342" pageNumber="343">pusillus</emphasis>
|
||
, feminine
|
||
<taxonomicName id="4C364D51FB33FEFECF47B98CFB23FF1A" box="[1151,1227,151,176]" class="Gastropoda" family="Drilliidae" genus="Syntomodrillia" kingdom="Animalia" order="Neogastropoda" pageId="342" pageNumber="343" phylum="Mollusca" rank="species" species="pusilla">
|
||
<emphasis id="B942EAC0FB33FEFECF47B98CFB23FF1A" box="[1151,1227,151,176]" italics="true" pageId="342" pageNumber="343">pusilla</emphasis>
|
||
</taxonomicName>
|
||
, meaning tiny, so named because of its small size for the genus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |