284 lines
31 KiB
XML
284 lines
31 KiB
XML
<document id="78FDEEE3710612E0D35B923C60CD68C1" 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="039F87C4FAF8FF37CBAFBCE8FE29F8E6" 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="Fenimorea culexensis Usticke 1969" docType="treatment" docVersion="13" lastPageNumber="160" 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="158" updateTime="1698184378282" updateUser="plazi">
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<mods:titleInfo id="4297EB3B34F2E92DA2A73E364E15DD29">
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<mods:title id="2E656F40D705269A09FD5465A7047401">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="8ACD426B6728CAD5CBAC1EF9786EFBF9" type="personal">
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<mods:roleTerm id="29D7D2467296EFFB7F5A1AEEEAE5DCC7">Author</mods:roleTerm>
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<mods:namePart id="B67D1E62A4841D90710C95DF2EFFC32A">Fallon, Phillip J.</mods:namePart>
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<mods:typeOfResource id="C9A79E2D16873E59F73F5D74C7946879">text</mods:typeOfResource>
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<mods:title id="8692B73E26A710B537A352A82164260D">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="615E3D0E46B8188F708D5921E911FEF8">
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<mods:date id="684A91E46C2BDAC7BAF8B72508D15637">2016</mods:date>
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<mods:detail id="9D57690172FD18197B74A7C9554FD022" type="volume">
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<mods:number id="B755A4C198B0BDA72E8C29599FCC0928">4090</mods:number>
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</mods:detail>
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<mods:detail id="EB5E68DE1BABA4EB314A6D80BBB1FC7C" type="issue">
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<mods:number id="E8C3E8587F78DC3883D4DD8DD732239D">1</mods:number>
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<mods:classification id="605DC1AF03A89D93D0C5654A8B78AF44">journal article</mods:classification>
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<mods:identifier id="BF0300F416EEF5B0F2EB63CCF65913FA" type="DOI">10.11646/zootaxa.4090.1.1</mods:identifier>
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<mods:identifier id="5236B22D1111EE6D08129E8F0301AE08" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="E20A04AF165CDC60D7BEADAC334B4251" type="Zenodo-Dep">263299</mods:identifier>
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<mods:identifier id="A27F2675E328F90FF918A495FB80DCEA" type="ZooBank">203BAC25-B542-48FE-B5AD-EBA8C0285833</mods:identifier>
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<treatment id="039F87C4FAF8FF37CBAFBCE8FE29F8E6" ID-DOI="http://doi.org/10.5281/zenodo.6076416" ID-GBIF-Taxon="117911519" ID-Zenodo-Dep="6076416" LSID="urn:lsid:plazi:treatment:039F87C4FAF8FF37CBAFBCE8FE29F8E6" httpUri="http://treatment.plazi.org/id/039F87C4FAF8FF37CBAFBCE8FE29F8E6" lastPageId="159" lastPageNumber="160" pageId="157" pageNumber="158">
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<subSubSection id="C32C6559FAF8FF35CBAFBCE8FBB4F938" pageId="157" pageNumber="158" type="nomenclature">
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<paragraph id="8B8936D2FAF8FF35CBAFBCE8FDA7F9A7" blockId="157.[151,591,1523,1583]" box="[151,591,1523,1549]" pageId="157" pageNumber="158">
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<heading id="D0C181BEFAF8FF35CBAFBCE8FDA7F9A7" bold="true" box="[151,591,1523,1549]" fontSize="11" level="1" pageId="157" pageNumber="158" reason="1">
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<taxonomicName id="4C364D51FAF8FF35CBAFBCE8FDA7F9A7" ID-CoL="3DYCS" authority="Usticke, 1969" authorityName="Usticke" authorityYear="1969" box="[151,591,1523,1549]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="157" pageNumber="158" phylum="Mollusca" rank="species" species="culexensis">
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<emphasis id="B942EAC0FAF8FF35CBAFBCE8FDA7F9A7" bold="true" box="[151,591,1523,1549]" pageId="157" pageNumber="158">
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<emphasis id="B942EAC0FAF8FF35CBAFBCE8FE49F9A7" bold="true" box="[151,417,1523,1549]" italics="true" pageId="157" pageNumber="158">Fenimorea culexensis</emphasis>
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Usticke, 1969
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8B8936D2FAF8FF35CBAFBF0DFEECF985" blockId="157.[151,591,1523,1583]" box="[151,260,1558,1583]" pageId="157" pageNumber="158">
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(
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<figureCitation id="130D2A57FAF8FF35CBA7BF0DFF14F985" box="[159,252,1558,1583]" captionStart="PLATE 74" captionStartId="158.[151,234,1870,1892]" captionTargetBox="[223,1345,195,1816]" captionTargetId="figure@158.[223,1345,195,1845]" captionTargetPageId="158" captionText="PLATE 74. Fenimorea culexensis Usticke, 1969. Figs. 1 – 2: lectotype, Virgin Gorda, Br. Virgin Is. (AMNH 195462). Fig. 1: ventral, lateral & dorsal views; Fig. 2: apical view, V = varix, L = edge of outer lip. Lower panel. Fig. 3: Tourmaline Reef, Mayaguez, Puerto Rico (author’s coll.); Figs. 4 – 8: Muskmelon Bay, Guana I., Br. Virgin Is. (ANSP 355001); Figs. 9 – 10: Tourmaline Reef, Mayaguez, Puerto Rico (USNM 900212); Figs. 11 – 14: W side, Icacos Cay, Puerto Rico (UF 163020)." httpUri="https://zenodo.org/record/263374/files/figure.png" pageId="157" pageNumber="158">Plate 74</figureCitation>
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)
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</paragraph>
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<paragraph id="8B8936D2FAF8FF35CBAFBF44FBB4F938" blockId="157.[151,1435,1630,1682]" pageId="157" pageNumber="158">
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<taxonomicName id="4C364D51FAF8FF35CBAFBF44FDDAF9DE" authority="Usticke, 1969: 28" authorityName="Usticke" authorityPageNumber="28" authorityYear="1969" box="[151,562,1630,1652]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="157" pageNumber="158" phylum="Mollusca" rank="species" species="culexensis">
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<emphasis id="B942EAC0FAF8FF35CBAFBF44FE9CF9DE" box="[151,372,1630,1652]" italics="true" pageId="157" pageNumber="158">Fenimorea culexensis</emphasis>
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Usticke, 1969: 28
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</taxonomicName>
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, fig. 1124. Nowell-Usticke (1971: 23, pl. 4, fig. 1124); Maes (1983: 318, figs. 9, 20); Faber (1988: 78, 96); Boyko & Cordeiro (2001: 67); Williams (2005; 2009: species 1562).
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FAF8FF37CBAFBFDBFB35FDCA" lastPageId="159" lastPageNumber="160" pageId="157" pageNumber="158" type="materials_examined">
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<paragraph id="8B8936D2FAF8FF35CBAFBFDBFE23F87E" blockId="157.[151,1437,1727,2004]" pageId="157" pageNumber="158">
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<emphasis id="B942EAC0FAF8FF35CBAFBFDBFEA1F972" bold="true" box="[151,329,1727,1752]" pageId="157" pageNumber="158">
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<typeStatus id="548D8870FAF8FF35CBAFBFDBFF3AF97D" box="[151,210,1728,1751]" pageId="157" pageNumber="158">Type</typeStatus>
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material.
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</emphasis>
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The specimen in AMNH 195462 was invalidly designated the
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<typeStatus id="548D8870FAF8FF35CF0EBFA4FB70F972" box="[1078,1176,1727,1752]" pageId="157" pageNumber="158" type="holotype">holotype</typeStatus>
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by Nowell-Usticke in 1971, after the date of the publication of the original description in 1969. Because of this later designation, Boyko & Cordeiro (2001: 67) erroneously state that the designation of a
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<typeStatus id="548D8870FAF8FF35C8B5BE1CFC07F88A" box="[909,1007,1799,1824]" pageId="157" pageNumber="158" type="holotype">holotype</typeStatus>
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was actually a
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<typeStatus id="548D8870FAF8FF35CF9CBE1CFAE3F88A" box="[1188,1291,1799,1824]" pageId="157" pageNumber="158" type="lectotype">lectotype</typeStatus>
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designation. However, the inference of a
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<typeStatus id="548D8870FAF8FF35CAD6BE30FDBDF8EE" box="[494,597,1835,1860]" pageId="157" pageNumber="158" type="lectotype">lectotype</typeStatus>
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from a
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<typeStatus id="548D8870FAF8FF35C983BE30FCF5F8EE" box="[699,797,1835,1860]" pageId="157" pageNumber="158" type="holotype">holotype</typeStatus>
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designation is invalid (ICZN 2000 Article 74.5). The existence of at least one other
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<typeStatus id="548D8870FAF8FF35CAD7BE4BFDF7F8CD" box="[495,543,1872,1895]" pageId="157" pageNumber="158">type</typeStatus>
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is inferred from the range in lengths and localities given by Nowell-Usticke in his original description, but the whereabouts of other
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<typeStatus id="548D8870FAF8FF35C9C0BE6FFCDBF821" box="[760,819,1908,1931]" pageId="157" pageNumber="158">types</typeStatus>
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is unknown. The specimen in AMNH 195462 (12.0 x 6.0 mm), which matches the size of the one Nowell-Usticke intended as the
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<typeStatus id="548D8870FAF8FF35CF3ABE83FBDDF805" box="[1026,1077,1944,1967]" pageId="157" pageNumber="158">type</typeStatus>
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, and the original description, is here declared the
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<typeStatus id="548D8870FAF8FF35CA65BEA0FE2FF87E" box="[349,455,1979,2004]" pageId="157" pageNumber="158" type="lectotype">lectotype</typeStatus>
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.
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</paragraph>
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<caption id="DF49665AFAFBFF36CBAFBE55FAB0F86A" httpUri="https://zenodo.org/record/263374/files/figure.png" pageId="158" pageNumber="159" targetBox="[223,1345,195,1816]" targetPageId="158">
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<paragraph id="8B8936D2FAFBFF36CBAFBE55FAB0F86A" blockId="158.[151,1436,1870,1984]" pageId="158" pageNumber="159">
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<emphasis id="B942EAC0FAFBFF36CBAFBE55FEF9F8CE" bold="true" box="[151,273,1870,1892]" pageId="158" pageNumber="159">PLATE 74.</emphasis>
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<taxonomicName id="4C364D51FAFBFF36CA21BE54FD78F8CE" authority="Usticke, 1969" authorityName="Usticke" authorityYear="1969" box="[281,656,1870,1892]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="158" pageNumber="159" phylum="Mollusca" rank="species" species="culexensis">
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<emphasis id="B942EAC0FAFBFF36CA21BE54FE1FF8CE" box="[281,503,1870,1892]" italics="true" pageId="158" pageNumber="159">Fenimorea culexensis</emphasis>
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Usticke, 1969
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</taxonomicName>
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. Figs. 1–2: lectotype, Virgin Gorda, Br. Virgin Is. (AMNH 195462). Fig. 1: ventral, lateral & dorsal views; Fig. 2: apical view, V = varix, L = edge of outer lip.
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<emphasis id="B942EAC0FAFBFF36CF3EBE75FB67F829" bold="true" box="[1030,1167,1902,1923]" pageId="158" pageNumber="159">Lower panel</emphasis>
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. Fig. 3: Tourmaline Reef, Mayaguez, Puerto Rico (author’s coll.); Figs. 4–8: Muskmelon Bay, Guana I., Br. Virgin Is. (ANSP 355001); Figs. 9–10: Tourmaline Reef, Mayaguez, Puerto Rico (USNM 900212); Figs. 11–14: W side, Icacos Cay, Puerto Rico (UF 163020).
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</paragraph>
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</caption>
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<paragraph id="8B8936D2FAFAFF37CBFFB983FA70FF7F" blockId="159.[151,1437,151,1869]" pageId="159" pageNumber="160">
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<emphasis id="B942EAC0FAFAFF37CBFFB983FE8EFF1A" bold="true" box="[199,358,151,176]" pageId="159" pageNumber="160">
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<typeStatus id="548D8870FAFAFF37CBFFB983FEEAFF05" box="[199,258,152,175]" pageId="159" pageNumber="160">Type</typeStatus>
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locality.
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</emphasis>
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<collectingCountry id="F3217642FAFAFF37CA55B98CFDEDFF1A" box="[365,517,151,176]" name="British Virgin Islands" pageId="159" pageNumber="160">Virgin Gorda</collectingCountry>
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, British Virgin Is. The
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<typeStatus id="548D8870FAFAFF37C830B983FCD0FF05" box="[776,824,152,175]" pageId="159" pageNumber="160">type</typeStatus>
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locality was amended from just "
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<collectingCountry id="F3217642FAFAFF37CF89B98CFAA4FF1A" box="[1201,1356,151,176]" name="British Virgin Islands" pageId="159" pageNumber="160">Virgin Gorda</collectingCountry>
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" to the more specific locality, “The Baths”, by Nowell-Usticke (1971: 23). "The Baths" is written on the lectotype’s label.
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</paragraph>
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<paragraph id="8B8936D2FAFAFF37CBFFB9C4FBBDFDB2" blockId="159.[151,1437,151,1869]" pageId="159" pageNumber="160">
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<emphasis id="B942EAC0FAFAFF37CBFFB9C4FE17FF52" bold="true" box="[199,511,223,248]" pageId="159" pageNumber="160">Other material examined.</emphasis>
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An additional
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<specimenCount id="9D30FD5BFAFAFF37C993B9FBFCADFF52" box="[683,837,223,248]" pageId="159" pageNumber="160" type="generic">42 specimens</specimenCount>
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were examined: 23 spec. (11 measured): 13.3 x 5.7, 12.6 x 5.3, 11.5 x 4.9, 11.3 x 5.0, 10.5 x 4.5, 10.2 x 4.5, 10.0 x 4.0, 14.0 x 5.9, 9.0 x 4.4, 8.7 x 4.5 & 7.2 x
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<quantity id="4CCE9B37FAFAFF37CE07B81FFA70FEB6" box="[1343,1432,260,284]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="159" pageNumber="160" unit="mm" value="3.8">3.8 mm</quantity>
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, in
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<quantity id="4CCE9B37FAFAFF37CB8CB833FF15FE95" box="[180,253,296,320]" metricMagnitude="0" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="159" pageNumber="160" unit="m" value="3.5" valueMax="4.0" valueMin="3.0">3–4 m</quantity>
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, on sand-drifted rocks, Muskmelon Bay, Guana I., Br. Virgin Is., 18°29′06″N, 064°34′40″W, V.
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<collectingCountry id="F3217642FAFAFF37CE0CB833FAA3FEEA" box="[1332,1355,296,320]" name="Iceland" pageId="159" pageNumber="160">O</collectingCountry>
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. Maes!
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<date id="FF881012FAFAFF37CBAFB857FEE8FECE" box="[151,256,332,357]" pageId="159" pageNumber="160" value="1976-02">Feb 1976</date>
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–78 (ANSP 355001); 1 spec., 12.0 x
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<quantity id="4CCE9B37FAFAFF37C99EB857FD17FECE" box="[678,767,332,356]" metricMagnitude="-3" metricUnit="m" metricValue="5.3" pageId="159" pageNumber="160" unit="mm" value="5.3">5.3 mm</quantity>
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,
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<collectingCountry id="F3217642FAFAFF37C834B857FC4CFECF" box="[780,932,332,357]" name="British Virgin Islands" pageId="159" pageNumber="160">Virgin Gorda</collectingCountry>
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, Br. Virgin Is., G. Dewey! (MCZ 294069); 1 spec. 16.5 x
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<quantity id="4CCE9B37FAFAFF37CA1AB86BFE92FE2D" box="[290,378,368,392]" metricMagnitude="-3" metricUnit="m" metricValue="6.7" pageId="159" pageNumber="160" unit="mm" value="6.7">6.7 mm</quantity>
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, in
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<quantity id="4CCE9B37FAFAFF37CA9AB86BFE34FE2D" box="[418,476,368,392]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="159" pageNumber="160" unit="m" value="12.0">12 m</quantity>
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, Tourmaline Reef,
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<collectingCountry id="F3217642FAFAFF37C989B86BFCD0FE22" box="[689,824,367,392]" name="Puerto Rico" pageId="159" pageNumber="160">Puerto Rico</collectingCountry>
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, G. Mackintosh!,
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<date id="FF881012FAFAFF37C8C5B86BFB65FE22" box="[1021,1165,368,392]" pageId="159" pageNumber="160" value="1993-03-12">12 Mar 1993</date>
|
||
(author’s coll.); 2 spec., 15.4 x 6.4 & 14.0 x 6.0 mm, in
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<quantity id="4CCE9B37FAFAFF37C926B88FFDB5FE06" box="[542,605,404,428]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="159" pageNumber="160" unit="m" value="12.0">12 m</quantity>
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, Tourmaline Reef,
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<collectingCountry id="F3217642FAFAFF37C878B88EFC23FE07" box="[832,971,404,429]" name="Puerto Rico" pageId="159" pageNumber="160">Puerto Rico</collectingCountry>
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, G. Mackintosh!,
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<date id="FF881012FAFAFF37CFA6B88FFADFFE06" box="[1182,1335,404,428]" pageId="159" pageNumber="160" value="1993-03-12">12 Mar 1993</date>
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||
(USNM 900212); 14 spec., 4 measured: 14.1 x 5.7, 12.7 x 5.5 12.8 x 5.4 & 11.6 x
|
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<quantity id="4CCE9B37FAFAFF37C8D2B8A3FBACFE65" box="[1002,1092,440,464]" metricMagnitude="-3" metricUnit="m" metricValue="5.2" pageId="159" pageNumber="160" unit="mm" value="5.2">5.2 mm</quantity>
|
||
, in
|
||
<quantity id="4CCE9B37FAFAFF37CF57B8A3FB27FE65" box="[1135,1231,440,464]" metricMagnitude="0" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="159" pageNumber="160" unit="m" value="1.75" valueMax="2.0" valueMin="1.5">1.5–2 m</quantity>
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, W side of Icacos Cay, off Fajardo
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<collectingCountry id="F3217642FAFAFF37CA61B8C6FE0AFE5F" box="[345,482,476,501]" name="Puerto Rico" pageId="159" pageNumber="160">Puerto Rico</collectingCountry>
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, F. St. Clair!
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<date id="FF881012FAFAFF37C946B8C6FCEEFE5E" box="[638,774,476,500]" pageId="159" pageNumber="160" value="1962-08-05">5 Aug 1962</date>
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(UF 163020); 1 spec., 11.1 x
|
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<quantity id="4CCE9B37FAFAFF37CF59B8C7FB53FE5E" box="[1121,1211,476,500]" metricMagnitude="-3" metricUnit="m" metricValue="5.2" pageId="159" pageNumber="160" unit="mm" value="5.2">5.2 mm</quantity>
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, in
|
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<quantity id="4CCE9B37FAFAFF37CFDFB8C7FAAFFE5E" box="[1255,1351,476,500]" metricMagnitude="0" metricUnit="m" metricValue="5.3" metricValueMax="6.0" metricValueMin="4.6" pageId="159" pageNumber="160" unit="m" value="5.3" valueMax="6.0" valueMin="4.6">4.6–6 m</quantity>
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, Icacos Cay, off Fajardo
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<collectingCountry id="F3217642FAFAFF37CA6CBB1BFE33FDB2" box="[340,475,511,536]" name="Puerto Rico" pageId="159" pageNumber="160">Puerto Rico</collectingCountry>
|
||
, C. J. Finlay!,
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<date id="FF881012FAFAFF37C947BB1BFD04FDB2" box="[639,748,512,536]" pageId="159" pageNumber="160" value="1976-04">Apr 1976</date>
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||
, ex H.G. Lee coll. (UF 470300).
|
||
</paragraph>
|
||
<paragraph id="8B8936D2FAFAFF37CBFFBB3EFB35FDCA" blockId="159.[151,1437,151,1869]" pageId="159" pageNumber="160">
|
||
<emphasis id="B942EAC0FAFAFF37CBFFBB3EFE5EFD97" bold="true" box="[199,438,548,573]" pageId="159" pageNumber="160">Range and habitat.</emphasis>
|
||
British Virgin Is. (
|
||
<collectingCountry id="F3217642FAFAFF37C9A6BB3FFCD4FD97" box="[670,828,548,573]" name="British Virgin Islands" pageId="159" pageNumber="160">Virgin Gorda</collectingCountry>
|
||
; Guana I.), and
|
||
<collectingCountry id="F3217642FAFAFF37CF3DBB3EFB78FD97" box="[1029,1168,548,573]" name="Puerto Rico" pageId="159" pageNumber="160">Puerto Rico</collectingCountry>
|
||
(Tourmaline Reef, off Mayaguez, W coast; Icacos Cay, off NE coast). Reported live from
|
||
<quantity id="4CCE9B37FAFAFF37C8B3BB53FC1EFDF5" box="[907,1014,584,608]" metricMagnitude="0" metricUnit="m" metricValue="6.75" metricValueMax="12.0" metricValueMin="1.5" pageId="159" pageNumber="160" unit="m" value="6.75" valueMax="12.0" valueMin="1.5">1.5–12 m</quantity>
|
||
depths on fine sand.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32C6559FAFAFF37CBFFBB77FE9FFAA7" pageId="159" pageNumber="160" type="description">
|
||
<paragraph id="8B8936D2FAFAFF37CBFFBB77FE9FFAA7" blockId="159.[151,1437,151,1869]" pageId="159" pageNumber="160">
|
||
<emphasis id="B942EAC0FAFAFF37CBFFBB77FE74FD2F" bold="true" box="[199,412,620,645]" pageId="159" pageNumber="160">
|
||
Description.
|
||
<emphasis id="B942EAC0FAFAFF37CA58BB77FE74FD2F" bold="true" box="[352,412,620,645]" italics="true" pageId="159" pageNumber="160">Shell</emphasis>
|
||
</emphasis>
|
||
small (to
|
||
<quantity id="4CCE9B37FAFAFF37C935BB77FD9DFD2F" box="[525,629,620,645]" metricMagnitude="-2" metricUnit="m" metricValue="1.65" pageId="159" pageNumber="160" unit="mm" value="16.5">16.5 mm</quantity>
|
||
), stoutly fusiform with a truncated anterior; whorls to about 8½, profile flat in sulcus, slightly convex on anterior ½, last whorl somewhat squarish, 68% of total length. Surface smooth; axial ribs the predominant sculptural element.
|
||
<emphasis id="B942EAC0FAFAFF37C9A4BBAFFCCAFD67" bold="true" box="[668,802,692,717]" italics="true" pageId="159" pageNumber="160">Protoconch</emphasis>
|
||
lip could not be found on examined specimens; estimate approximately 2 smooth whorls
|
||
<emphasis id="B942EAC0FAFAFF37C93DBBCCFD5FFD5A" bold="true" box="[517,695,727,752]" italics="true" pageId="159" pageNumber="160">Axial sculpture</emphasis>
|
||
of low, weak, very irregular ribs, 12–16 on penultimate, 8–11 on last whorl to varix, ribs irregular in width, curved in sulcus, somewhat nodulose on whorl periphery, evanesce rapidly below whorl periphery. Ribs may coalesce or split, be narrow or wide on whorl shoulders. Growth striae present, develop into fimbriations at the whorl’s suture in some populations.
|
||
<emphasis id="B942EAC0FAFAFF37C8CEBA5FFBDAFCF7" bold="true" box="[1014,1074,836,861]" italics="true" pageId="159" pageNumber="160">Varix</emphasis>
|
||
broad, hump-like, about ⅓-turn from edge of outer lip.
|
||
<emphasis id="B942EAC0FAFAFF37CAA1BA7CFDB8FC2A" bold="true" box="[409,592,871,896]" italics="true" pageId="159" pageNumber="160">Spiral sculpture</emphasis>
|
||
of very fine spiral threads intersected and made jagged by subequal growth striae (the shell surface microsculpture). 6–7 widely spaced shallow spiral grooves from whorl periphery to shell base that override microsculpture.
|
||
<emphasis id="B942EAC0FAFAFF37C91EBAB4FD9CFC62" bold="true" box="[550,628,943,968]" italics="true" pageId="159" pageNumber="160">Sulcus</emphasis>
|
||
flat, angled from whorl periphery to suture, demarcated by an abrupt change in rib strength at the sulcus. Ribs broader, more irregular in shape than at periphery.
|
||
<emphasis id="B942EAC0FAFAFF37CF9CBACFFAFDFC47" bold="true" box="[1188,1301,980,1005]" italics="true" pageId="159" pageNumber="160">Outer Lip</emphasis>
|
||
flattened to lip’s edge; slight bumps at the terminus of the spiral grooves on edge of lip appear like they were formed by pinching the lip at these points. Edge of lip forms a low arc from anal sinus to end of anterior canal; stromboid notch absent.
|
||
<emphasis id="B942EAC0FAFAFF37CA0ABD24FE46FBF2" bold="true" box="[306,430,1087,1112]" italics="true" pageId="159" pageNumber="160">Anal sinus</emphasis>
|
||
a deep U-shaped notch, slightly constricted by parietal lobe and upward turn of outer lip.
|
||
<emphasis id="B942EAC0FAFAFF37CBAFBD7EFEE8FBD7" bold="true" box="[151,256,1124,1149]" italics="true" pageId="159" pageNumber="160">Inner lip</emphasis>
|
||
narrow, thick and erect anteriorly, thin and recumbent on parietal wall, formed into a lobe posteriorly.
|
||
<emphasis id="B942EAC0FAFAFF37CBAFBD9CFEACFB0A" bold="true" box="[151,324,1159,1184]" italics="true" pageId="159" pageNumber="160">Anterior canal</emphasis>
|
||
very short, open, notched; anterior fasciole not swollen, surface with spiral threads, closer and larger than on shell base.
|
||
<emphasis id="B942EAC0FAFAFF37CAF7BDB7FDF8FB6F" bold="true" box="[463,528,1196,1221]" italics="true" pageId="159" pageNumber="160">Color</emphasis>
|
||
creamy white with brownish-yellow penciled lines between ribs and similar penciled lines in spiral grooves; irregularly placed patches appear on whorl shoulders, and a large patch on varix; ribs in sulcus white.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32C6559FAFAFF37CBFFBC03FE29F8E6" pageId="159" pageNumber="160" type="discussion">
|
||
<paragraph id="8B8936D2FAFAFF37CBFFBC03FE29F8E6" blockId="159.[151,1437,151,1869]" pageId="159" pageNumber="160">
|
||
<emphasis id="B942EAC0FAFAFF37CBFFBC03FE2CFA85" bold="true" box="[199,452,1304,1327]" pageId="159" pageNumber="160">
|
||
Remarks.
|
||
<emphasis id="B942EAC0FAFAFF37CA71BC03FE2CFA85" box="[329,452,1304,1327]" italics="true" pageId="159" pageNumber="160">Taxonomy.</emphasis>
|
||
</emphasis>
|
||
<taxonomicName id="4C364D51FAFAFF37CAEDBC03FD38FA9A" box="[469,720,1303,1328]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="culexensis">Fenimorea culexensis</taxonomicName>
|
||
is recognizable as belonging in
|
||
<taxonomicName id="4C364D51FAFAFF37CF5CBC03FB36FA85" box="[1124,1246,1304,1327]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FAFAFF37CF5CBC03FB36FA85" box="[1124,1246,1304,1327]" italics="true" pageId="159" pageNumber="160">Fenimorea</emphasis>
|
||
</taxonomicName>
|
||
: microsculpture typical for the genus, a short anterior canal, a broad hump-like varix, and ribs to the suture but strongly modified in the sulcus. It is unique in its color pattern of dark radial streaks between ribs and spiral lines that form a striking checkerboard pattern on the last whorl. Its highly irregular ribs are also unique.
|
||
<emphasis id="B942EAC0FAFAFF37CF2EBC9FFB7CFA37" bold="true" box="[1046,1172,1412,1437]" italics="true" pageId="159" pageNumber="160">Variability.</emphasis>
|
||
Average total length of 21 measured specimens is 11.93 (
|
||
<quantity id="4CCE9B37FAFAFF37C937BCBCFD40FA6A" box="[527,680,1447,1472]" metricMagnitude="-2" metricUnit="m" metricValue="1.185" metricValueMax="1.65" metricValueMin="0.72" pageId="159" pageNumber="160" unit="mm" value="11.85" valueMax="16.5" valueMin="7.2">7.2–16.5 mm</quantity>
|
||
), their average W/
|
||
<taxonomicName id="4C364D51FAFAFF37C84FBCBCFC2BFA6A" box="[887,963,1447,1472]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="ratio">L ratio</taxonomicName>
|
||
is 0.443. Small differences are seen in the pattern of markings among populations. Specimens examined from Guana I. have a more distinct checkerboard pattern on the last whorl than those from the two Puerto Rican localities. Specimens from Tourmaline Reef, Mayaguez, have more white on whorl shoulders.
|
||
<emphasis id="B942EAC0FAFAFF37C9F9BF0FFB88F987" box="[705,1120,1556,1581]" italics="true" pageId="159" pageNumber="160">
|
||
<emphasis id="B942EAC0FAFAFF37C9F9BF0FFC8DF987" bold="true" box="[705,869,1556,1581]" italics="true" pageId="159" pageNumber="160">Identification.</emphasis>
|
||
<taxonomicName id="4C364D51FAFAFF37C854BF0EFB88F987" box="[876,1120,1556,1581]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="culexensis">Fenimorea culexensis</taxonomicName>
|
||
</emphasis>
|
||
may appear similar in color and form to small
|
||
<taxonomicName id="4C364D51FAFAFF37CA5DBF23FD85F9FA" authority="Reeve, 1845" authorityName="Reeve" authorityYear="1845" box="[357,621,1591,1616]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="fucata">
|
||
<emphasis id="B942EAC0FAFAFF37CA5DBF23FE2FF9FA" box="[357,455,1591,1616]" italics="true" pageId="159" pageNumber="160">F. fucata</emphasis>
|
||
(Reeve, 1845)
|
||
</taxonomicName>
|
||
from the same region (
|
||
<collectingCountry id="F3217642FAFAFF37C84EBF2CFC4FF9FA" box="[886,935,1591,1616]" name="United States of America" pageId="159" pageNumber="160">U.S.</collectingCountry>
|
||
and Br. Virgin Is.) but
|
||
<taxonomicName id="4C364D51FAFAFF37CF95BF23FAE7F9FA" box="[1197,1295,1591,1616]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="fucata">
|
||
<emphasis id="B942EAC0FAFAFF37CF95BF23FAE7F9FA" box="[1197,1295,1591,1616]" italics="true" pageId="159" pageNumber="160">F. fucata</emphasis>
|
||
</taxonomicName>
|
||
, along with other differences, lacks the checkerboard pattern of brownish-yellow spirals and axial stripes on the last whorl, and has more pronounced teeth on the outer lip in mature individuals.
|
||
<taxonomicName id="4C364D51FAFAFF37C8B2BF9BFB97F932" box="[906,1151,1663,1688]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="culexensis">
|
||
<emphasis id="B942EAC0FAFAFF37C8B2BF9BFB97F932" box="[906,1151,1663,1688]" italics="true" pageId="159" pageNumber="160">Fenimorea culexensis</emphasis>
|
||
</taxonomicName>
|
||
resembles other small
|
||
<taxonomicName id="4C364D51FAFAFF37CEBFBF9BFF35F917" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="fucata">
|
||
<emphasis id="B942EAC0FAFAFF37CEBFBF9BFF35F917" italics="true" pageId="159" pageNumber="160">F. fucata</emphasis>
|
||
</taxonomicName>
|
||
-like species:
|
||
<taxonomicName id="4C364D51FAFAFF37CA41BFBEFDFDF917" box="[377,533,1700,1725]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="caysalensis" status="sp. nov.">
|
||
<emphasis id="B942EAC0FAFAFF37CA41BFBEFDFDF917" box="[377,533,1700,1725]" italics="true" pageId="159" pageNumber="160">F. caysalensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A27157BBFAFAFF37C91CBFBEFD47F917" box="[548,687,1700,1725]" pageId="159" pageNumber="160" rank="species">new species</taxonomicNameLabel>
|
||
,
|
||
<taxonomicName id="4C364D51FAFAFF37C984BFBEFC83F917" box="[700,875,1700,1725]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="jongreenlawi" status="sp. nov.">
|
||
<emphasis id="B942EAC0FAFAFF37C984BFBEFC83F917" box="[700,875,1700,1725]" italics="true" pageId="159" pageNumber="160">F. jongreenlawi</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A27157BBFAFAFF37C842BFBEFBECF917" box="[890,1028,1700,1725]" pageId="159" pageNumber="160" rank="species">new species</taxonomicNameLabel>
|
||
, and
|
||
<emphasis id="B942EAC0FAFAFF37CF7ABFBEFB71F916" box="[1090,1177,1700,1725]" italics="true" pageId="159" pageNumber="160">F. f a ba e</emphasis>
|
||
, new species. From
|
||
<taxonomicName id="4C364D51FAFAFF37CEBFBFBEFEFFF94A" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="caysalensis">
|
||
<emphasis id="B942EAC0FAFAFF37CEBFBFBEFEFFF94A" italics="true" pageId="159" pageNumber="160">F. caysalensis</emphasis>
|
||
</taxonomicName>
|
||
it differs in possessing a more angular shoulder, a squarish last whorl, and different coloration. These same differences apply to
|
||
<taxonomicName id="4C364D51FAFAFF37CAF1BFF6FD93F8AF" box="[457,635,1772,1797]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="jongreenlawi">
|
||
<emphasis id="B942EAC0FAFAFF37CAF1BFF6FD93F8AF" box="[457,635,1772,1797]" italics="true" pageId="159" pageNumber="160">F. jongreenlawi</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<emphasis id="B942EAC0FAFAFF37C980BFF6FCFAF8AE" box="[696,786,1772,1797]" italics="true" pageId="159" pageNumber="160">F. f a ba e</emphasis>
|
||
. In addition to these difference,
|
||
<taxonomicName id="4C364D51FAFAFF37CFACBFF6FACEF8AF" box="[1172,1318,1772,1797]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="culexensis">
|
||
<emphasis id="B942EAC0FAFAFF37CFACBFF6FACEF8AF" box="[1172,1318,1772,1797]" italics="true" pageId="159" pageNumber="160">F. culexensis</emphasis>
|
||
</taxonomicName>
|
||
possesses small bumps on the edge of the lip at the terminus of spiral grooves, both grooves and bumps are absent in
|
||
<taxonomicName id="4C364D51FAFAFF37CEBFBE0BFEC2F8E7" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="jongreenlawi">
|
||
<emphasis id="B942EAC0FAFAFF37CEBFBE0BFEC2F8E7" italics="true" pageId="159" pageNumber="160">F. jongreenlawi</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C364D51FAFAFF37CA58BE2EFE52F8E7" box="[352,442,1844,1869]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="159" pageNumber="160" phylum="Mollusca" rank="species" species="fabae">
|
||
<emphasis id="B942EAC0FAFAFF37CA58BE2EFE52F8E7" box="[352,442,1844,1869]" italics="true" pageId="159" pageNumber="160">F. fabae</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |