257 lines
25 KiB
XML
257 lines
25 KiB
XML
<document id="2E918D37F0FC34E74E7F1C2816B13C9D" 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="039F87C4FAD3FF1FCBAFB98CFF0DFC2A" 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 marmarina Watson 1881, new combination" docType="treatment" docVersion="12" lastPageNumber="184" 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="183" updateTime="1698184378282" updateUser="plazi">
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<mods:titleInfo id="03402943E4E1BB8CCBE9BFCB123EA85D">
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<mods:title id="24FE816BE81E80DA04BB44A20DB31668">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="BCE67E6540A06247DA447198796890C5" type="personal">
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<mods:namePart id="99D0622B3A00D47403286566E2B9D6A7">Fallon, Phillip J.</mods:namePart>
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<mods:title id="19D53DC2CC4197F4D9C989829D9CB936">Zootaxa</mods:title>
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<mods:part id="0F3C6603952ABB24DE892CD953DA6989">
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<mods:date id="3DF7E2923A44CBC5F39743D6EDCF0391">2016</mods:date>
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<mods:detail id="E4F6931EA1F65BBFDCEA3ED15D3E8796" type="volume">
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<mods:number id="8F34682110FAEA53FF4B75DA14D3755C">4090</mods:number>
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<mods:detail id="9463581B5A3EA125B2541A961C043ADF" type="issue">
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<mods:number id="1A35470381E61DF027DC58F273797E5A">1</mods:number>
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<mods:classification id="3417D87EECA595F28657A20410172A4C">journal article</mods:classification>
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<mods:identifier id="9A3BA6BC97E39566F322DC9ABABDEBCE" type="DOI">10.11646/zootaxa.4090.1.1</mods:identifier>
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<treatment id="039F87C4FAD3FF1FCBAFB98CFF0DFC2A" ID-DOI="http://doi.org/10.5281/zenodo.6076446" ID-GBIF-Taxon="117911516" ID-Zenodo-Dep="6076446" LSID="urn:lsid:plazi:treatment:039F87C4FAD3FF1FCBAFB98CFF0DFC2A" httpUri="http://treatment.plazi.org/id/039F87C4FAD3FF1FCBAFB98CFF0DFC2A" lastPageId="183" lastPageNumber="184" pageId="182" pageNumber="183">
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<subSubSection id="C32C6559FAD3FF1ECBAFB98CFBFAFEB2" pageId="182" pageNumber="183" type="nomenclature">
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<paragraph id="8B8936D2FAD3FF1ECBAFB98CFCBBFF18" blockId="182.[151,851,151,211]" box="[151,851,151,178]" pageId="182" pageNumber="183">
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<heading id="D0C181BEFAD3FF1ECBAFB98CFCBBFF18" bold="true" box="[151,851,151,178]" fontSize="11" level="1" pageId="182" pageNumber="183" reason="1">
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<emphasis id="B942EAC0FAD3FF1ECBAFB98CFCBBFF18" bold="true" box="[151,851,151,178]" pageId="182" pageNumber="183">
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<taxonomicName id="4C364D51FAD3FF1ECBAFB98CFD98FF18" ID-CoL="3DYD4" authority="Watson, 1881" authorityName="Watson" authorityYear="1881" box="[151,624,151,178]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="182" pageNumber="183" phylum="Mollusca" rank="species" species="marmarina" status="comb. nov.">
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<emphasis id="B942EAC0FAD3FF1ECBAFB98CFE45FF1B" bold="true" box="[151,429,151,177]" italics="true" pageId="182" pageNumber="183">Fenimorea marmarina</emphasis>
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(Watson, 1881)
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</taxonomicName>
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,
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<taxonomicNameLabel id="A27157BBFAD3FF1EC945B983FCBBFF18" box="[637,851,152,178]" pageId="182" pageNumber="183">new combination</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B8936D2FAD3FF1ECBAFB9A1FEEDFF79" blockId="182.[151,851,151,211]" box="[151,261,186,211]" pageId="182" pageNumber="183">
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(
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<figureCitation id="130D2A57FAD3FF1ECBA7B9A1FF14FF79" box="[159,252,186,211]" captionStart="PLATE 86" captionStartId="182.[151,234,1796,1818]" captionTargetBox="[151,1391,758,1732]" captionTargetId="figure@182.[151,1436,758,1772]" captionTargetPageId="182" captionText="PLATE 86. Fenimorea marmarina (Watson, 1881). Fig. 1: holotype, off Pernambuco, Brazil (NHMUK 1887.2.9.103). Images courtesy of the NHMUK." httpUri="https://zenodo.org/record/263387/files/figure.png" pageId="182" pageNumber="183">Plate 86</figureCitation>
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)
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</paragraph>
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<paragraph id="8B8936D2FAD3FF1ECBAFB819FBFAFEB2" blockId="182.[151,1436,258,403]" box="[151,1042,258,280]" pageId="182" pageNumber="183">
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<taxonomicName id="4C364D51FAD3FF1ECBAFB819FD59FEB2" authority="Watson, 1881:429" authorityName="Watson" authorityPageNumber="429" authorityYear="1881" box="[151,689,258,280]" class="Gastropoda" family="Drilliidae" genus="Pleurotoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="182" pageNumber="183" phylum="Mollusca" rank="species" species="marmarina" subGenus="Perrona">
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<emphasis id="B942EAC0FAD3FF1ECBAFB819FEE6FEB2" box="[151,270,258,280]" italics="true" pageId="182" pageNumber="183">Pleurotoma</emphasis>
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(
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<emphasis id="B942EAC0FAD3FF1ECA24B818FE87FEB2" box="[284,367,259,280]" italics="true" pageId="182" pageNumber="183">Perrona</emphasis>
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)
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<emphasis id="B942EAC0FAD3FF1ECA46B818FE18FEB2" box="[382,496,259,280]" italics="true" pageId="182" pageNumber="183">marmarina</emphasis>
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Watson, 1881:429
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</taxonomicName>
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: Watson (1886: 328, pl. 24, fig. 8).
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FAD3FF1ECBAFB83AFCEEFDA4" pageId="182" pageNumber="183" type="description">
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<paragraph id="8B8936D2FAD3FF1ECBAFB83AFCCCFE9D" blockId="182.[151,1436,258,403]" box="[151,804,289,311]" pageId="182" pageNumber="183">
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<taxonomicName id="4C364D51FAD3FF1ECBAFB83AFDBFFE9D" authority="Watson, 1881" authorityName="Watson" authorityYear="1881" box="[151,599,289,311]" class="Gastropoda" family="Drilliidae" genus="Drillia" kingdom="Animalia" order="Neogastropoda" pageId="182" pageNumber="183" phylum="Mollusca" rank="species" species="marmarina" subGenus="Clavus">
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<emphasis id="B942EAC0FAD3FF1ECBAFB83AFF34FE9D" box="[151,220,289,311]" italics="true" pageId="182" pageNumber="183">Drillia</emphasis>
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(
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<emphasis id="B942EAC0FAD3FF1ECBD3B83AFED9FE9D" box="[235,305,289,311]" italics="true" pageId="182" pageNumber="183">Clavus</emphasis>
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)
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<emphasis id="B942EAC0FAD3FF1ECA07B839FE59FE9D" box="[319,433,290,311]" italics="true" pageId="182" pageNumber="183">marmarina</emphasis>
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(Watson, 1881)
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</taxonomicName>
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: Tryon (1884 [list]).
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</paragraph>
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<paragraph id="8B8936D2FAD3FF1ECBAFB85BFD12FEFC" blockId="182.[151,1436,258,403]" box="[151,762,320,342]" pageId="182" pageNumber="183">
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<taxonomicName id="4C364D51FAD3FF1ECBAFB85BFDC3FEFC" authority="Watson, 1881" authorityName="Watson" authorityYear="1881" box="[151,555,320,342]" class="Gastropoda" family="Drilliidae" genus="Pleurotoma" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="182" pageNumber="183" phylum="Mollusca" rank="species" species="marmarina">
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<emphasis id="B942EAC0FAD3FF1ECBAFB85BFE6EFEFC" box="[151,390,320,342]" italics="true" pageId="182" pageNumber="183">Pleurotoma marmarina</emphasis>
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(Watson, 1881)
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</taxonomicName>
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: Paetel (1888 [list]).
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</paragraph>
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<paragraph id="8B8936D2FAD3FF1ECBAFB845FC8BFE39" blockId="182.[151,1436,258,403]" pageId="182" pageNumber="183">
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<taxonomicName id="4C364D51FAD3FF1ECBAFB845FDCDFEDE" authority="Watson, 1881" authorityName="Watson" authorityYear="1881" box="[151,549,350,372]" class="Gastropoda" family="Clavatulidae" genus="Clavatula" kingdom="Animalia" order="Neogastropoda" pageId="182" pageNumber="183" phylum="Mollusca" rank="species" species="marmarina">
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<emphasis id="B942EAC0FAD3FF1ECBAFB845FE9FFEDE" box="[151,375,350,372]" italics="true" pageId="182" pageNumber="183">Clavatula marmarina</emphasis>
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(Watson, 1881)
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</taxonomicName>
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: Rios (1975:130, pl. 39, fig. 576 [Watson’s fig.]); Rios (1985:134, pl. 46, fig. 610 [Watson’s fig.]); Rios (1994: 170, pl. 56, fig. 776 [Watson’s fig.]).
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</paragraph>
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<paragraph id="8B8936D2FAD3FF1ECBAFB8A0FD13FE7A" blockId="182.[151,1435,442,526]" box="[151,763,442,464]" pageId="182" pageNumber="183">
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<emphasis id="B942EAC0FAD3FF1ECBAFB8A0FD13FE7A" bold="true" box="[151,763,442,464]" pageId="182" pageNumber="183">Not this species and unconfirmed or extralimital reports.</emphasis>
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</paragraph>
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<paragraph id="8B8936D2FAD3FF1ECBAFB8C2FCEEFDA4" blockId="182.[151,1435,442,526]" pageId="182" pageNumber="183">
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<taxonomicName id="4C364D51FAD3FF1ECBAFB8C2FE10FE45" authority="Watson, 1881" authorityName="Watson" authorityYear="1881" box="[151,504,473,495]" class="Gastropoda" family="Drilliidae" genus="Drillia" kingdom="Animalia" order="Neogastropoda" pageId="182" pageNumber="183" phylum="Mollusca" rank="species" species="marmarina">
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<emphasis id="B942EAC0FAD3FF1ECBAFB8C2FEBCFE45" box="[151,340,473,495]" italics="true" pageId="182" pageNumber="183">Drillia marmarina</emphasis>
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(Watson, 1881)
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</taxonomicName>
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: Absalão
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<emphasis id="B942EAC0FAD3FF1EC962B8C1FD65FE45" box="[602,653,473,495]" italics="true" pageId="182" pageNumber="183">et al.</emphasis>
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||
(2005: 23, fig. 10 [Color pattern like
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<taxonomicName id="4C364D51FAD3FF1ECF3FB8C1FBB7FE45" box="[1031,1119,473,495]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="182" pageNumber="183" phylum="Mollusca" rank="species" species="fucata">
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<emphasis id="B942EAC0FAD3FF1ECF3FB8C1FBB7FE45" box="[1031,1119,473,495]" italics="true" pageId="182" pageNumber="183">F. fucata</emphasis>
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</taxonomicName>
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; not all white as in
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<typeStatus id="548D8870FAD3FF1ECE1CB8C2FABDFE45" box="[1316,1365,473,495]" pageId="182" pageNumber="183">type</typeStatus>
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]); Rios (2009: 307, fig. 775 [Photo from Absalão
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<emphasis id="B942EAC0FAD3FF1EC94AB8E2FD4DFDA4" box="[626,677,504,526]" italics="true" pageId="182" pageNumber="183">et al.</emphasis>
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(2005)]).
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</paragraph>
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</subSubSection>
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<subSubSection id="C32C6559FAD3FF1ECBAFBB20FCFCFD15" pageId="182" pageNumber="183" type="materials_examined">
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<paragraph id="8B8936D2FAD3FF1ECBAFBB20FCFCFD15" blockId="182.[151,1436,570,703]" pageId="182" pageNumber="183">
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<emphasis id="B942EAC0FAD3FF1ECBAFBB20FEA2FDF9" bold="true" box="[151,330,570,595]" pageId="182" pageNumber="183">
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<typeStatus id="548D8870FAD3FF1ECBAFBB20FF3AFDF8" box="[151,210,571,594]" pageId="182" pageNumber="183">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="548D8870FAD3FF1ECA6EBB21FE56FDF9" box="[342,446,570,595]" pageId="182" pageNumber="183" type="holotype">Holotype</typeStatus>
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16.8 x
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<quantity id="4CCE9B37FAD3FF1EC91ABB20FD95FDF8" box="[546,637,571,595]" metricMagnitude="-3" metricUnit="m" metricValue="7.4" pageId="182" pageNumber="183" unit="mm" value="7.4">7.4 mm</quantity>
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(MNHUK 1887.2.9.103). The
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<typeStatus id="548D8870FAD3FF1EC8D7BB21FBB9FDF9" box="[1007,1105,570,595]" pageId="182" pageNumber="183" type="holotype">holotype</typeStatus>
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||
was not examined directly; instead, a photographic image of the
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||
<typeStatus id="548D8870FAD3FF1EC90DBB45FD72FDDD" box="[565,666,606,631]" pageId="182" pageNumber="183" type="holotype">holotype</typeStatus>
|
||
, supplied by the NHMUK, was used to represent the species.
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<emphasis id="B942EAC0FAD3FF1ECBFFBB98FE8DFD31" bold="true" box="[199,357,642,667]" pageId="182" pageNumber="183">
|
||
<typeStatus id="548D8870FAD3FF1ECBFFBB98FEEAFD30" box="[199,258,643,666]" pageId="182" pageNumber="183">Type</typeStatus>
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||
locality.
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||
</emphasis>
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<emphasis id="B942EAC0FAD3FF1ECA54BB98FDC2FD31" box="[364,554,642,667]" italics="true" pageId="182" pageNumber="183">HMS Challenger</emphasis>
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||
Sta. 122, off Pernambuco,
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<collectingCountry id="F3217642FAD3FF1EC864BB99FC4BFD31" box="[860,931,642,667]" name="Brazil" pageId="182" pageNumber="183">Brazil</collectingCountry>
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||
,
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||
<geoCoordinate id="EE025015FAD3FF1EC896BB98FC11FD31" box="[942,1017,643,667]" direction="south" orientation="latitude" pageId="182" pageNumber="183" precision="925" value="-9.083333">9°05'S</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE025015FAD3FF1ECF3EBB98FB81FD31" box="[1030,1129,643,667]" direction="west" orientation="longitude" pageId="182" pageNumber="183" precision="925" value="-34.833332">34°50'W</geoCoordinate>
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, in 350 fms [
|
||
<quantity id="4CCE9B37FAD3FF1ECFC1BB98FAA0FD31" box="[1273,1352,643,667]" metricMagnitude="2" metricUnit="m" metricValue="6.4" pageId="182" pageNumber="183" unit="m" value="640.0">640 m</quantity>
|
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].
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<emphasis id="B942EAC0FAD3FF1ECBFFBBBCFE43FD15" bold="true" box="[199,427,678,703]" pageId="182" pageNumber="183">Range and habitat.</emphasis>
|
||
Known only from the
|
||
<typeStatus id="548D8870FAD3FF1EC993BBBDFCF9FD15" box="[683,785,678,703]" pageId="182" pageNumber="183" type="holotype">holotype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF49665AFAD3FF1ECBAFBE1FFE73F893" httpUri="https://zenodo.org/record/263387/files/figure.png" pageId="182" pageNumber="183" targetBox="[151,1391,758,1732]" targetPageId="182">
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<paragraph id="8B8936D2FAD3FF1ECBAFBE1FFE73F893" blockId="182.[151,1436,1796,1849]" pageId="182" pageNumber="183">
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||
<emphasis id="B942EAC0FAD3FF1ECBAFBE1FFEF8F8B0" bold="true" box="[151,272,1796,1818]" pageId="182" pageNumber="183">PLATE 86.</emphasis>
|
||
<taxonomicName id="4C364D51FAD3FF1ECA2DBE1EFD48F8B0" authority="Watson, 1881" authorityName="Watson" authorityYear="1881" box="[277,672,1796,1818]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="182" pageNumber="183" phylum="Mollusca" rank="species" species="marmarina">
|
||
<emphasis id="B942EAC0FAD3FF1ECA2DBE1EFE14F8B0" box="[277,508,1797,1818]" italics="true" pageId="182" pageNumber="183">Fenimorea marmarina</emphasis>
|
||
(Watson, 1881)
|
||
</taxonomicName>
|
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. Fig. 1: holotype, off Pernambuco, Brazil (NHMUK 1887.2.9.103). Images courtesy of the NHMUK.
|
||
</paragraph>
|
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</caption>
|
||
<subSubSection id="C32C6559FAD3FF1FCBFFBE7BFB55FE5F" lastPageId="183" lastPageNumber="184" pageId="182" pageNumber="183" type="description">
|
||
<paragraph id="8B8936D2FAD3FF1FCBFFBE7BFB55FE5F" blockId="182.[151,1436,1888,2021]" lastBlockId="183.[151,1436,151,896]" lastPageId="183" lastPageNumber="184" pageId="182" pageNumber="183">
|
||
<emphasis id="B942EAC0FAD3FF1ECBFFBE7BFE4AF8D3" bold="true" box="[199,418,1888,1913]" pageId="182" pageNumber="183">
|
||
Description.
|
||
<emphasis id="B942EAC0FAD3FF1ECA5FBE7BFE4AF8D3" bold="true" box="[359,418,1888,1913]" italics="true" pageId="182" pageNumber="183">Shell</emphasis>
|
||
</emphasis>
|
||
small (
|
||
<typeStatus id="548D8870FAD3FF1EC93CBE7BFDDEF8D3" box="[516,566,1888,1913]" pageId="182" pageNumber="183">type</typeStatus>
|
||
<quantity id="4CCE9B37FAD3FF1EC97CBE7AFD47F8D2" box="[580,687,1889,1913]" metricMagnitude="-2" metricUnit="m" metricValue="1.68" pageId="182" pageNumber="183" unit="mm" value="16.8">16.8 mm</quantity>
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total length, but incompletely developed), fusiform, truncated anteriorly, with 10 convex whorls, the last approximately 64% of total height. Predominant sculptural element of axial ribs; aperture moderately wide; anterior canal short.
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<emphasis id="B942EAC0FAD3FF1EC806BEB3FC2CF86B" bold="true" box="[830,964,1960,1985]" italics="true" pageId="182" pageNumber="183">Protoconch</emphasis>
|
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of 2 smooth whorls.
|
||
<emphasis id="B942EAC0FAD3FF1ECFFDBEB3FA91F86B" bold="true" box="[1221,1401,1960,1985]" italics="true" pageId="182" pageNumber="183">Axial sculpture</emphasis>
|
||
of narrow nearly straight convex ribs that run from suture-to-suture on spire whorls, evanesce on last near anterior fasciole; ribs number 15 on last whorl, crests ridged. Ribs convex, abruptly lower, and slightly curved in sulcus, reflecting outline of anal sinus.
|
||
<emphasis id="B942EAC0FAD2FF1FC93BB9A7FDD7FF7F" bold="true" box="[515,575,188,213]" italics="true" pageId="183" pageNumber="184">Varix</emphasis>
|
||
lacking on
|
||
<typeStatus id="548D8870FAD2FF1FC9F2B9A6FD16FF7E" box="[714,766,189,212]" pageId="183" pageNumber="184">type</typeStatus>
|
||
.
|
||
<emphasis id="B942EAC0FAD2FF1FC832B9A7FC2CFF7F" bold="true" box="[778,964,188,213]" italics="true" pageId="183" pageNumber="184">Spiral sculpture</emphasis>
|
||
of grooves (18 or 20 on last whorl) with interspaces three times their width overriding microscopic spiral threads that are made jagged by even finer growth striae. This pattern is present on most of the rib surface but obscure on crests.
|
||
<emphasis id="B942EAC0FAD2FF1FCF2DB81FFB8BFEB7" bold="true" box="[1045,1123,260,285]" italics="true" pageId="183" pageNumber="184">Sulcus</emphasis>
|
||
well demarcated by a deep furrow; is approximately ⅓-spire whorl height. Ribs present but lower and curved, reflecting outline of the anal sinus. Surface microsculpture the same as on the whorl proper, but lacks spiral grooves.
|
||
<emphasis id="B942EAC0FAD2FF1FCFB5B857FB1FFECF" bold="true" box="[1165,1271,332,357]" italics="true" pageId="183" pageNumber="184">Outer lip</emphasis>
|
||
thin, not fully developed; no stromboid notch present.
|
||
<emphasis id="B942EAC0FAD2FF1FC967B874FD34FE22" bold="true" box="[607,732,367,392]" italics="true" pageId="183" pageNumber="184">Anal sinus</emphasis>
|
||
on shoulder adjacent to suture, round. Not fully developed in the
|
||
<typeStatus id="548D8870FAD2FF1FCBF9B88EFF19FE06" box="[193,241,405,428]" pageId="183" pageNumber="184">type</typeStatus>
|
||
specimen.
|
||
<emphasis id="B942EAC0FAD2FF1FCA48B88EFE3EFE07" bold="true" box="[368,470,404,429]" italics="true" pageId="183" pageNumber="184">Inner lip</emphasis>
|
||
thin, narrow, recumbent on canal and parietal wall; not emarginated. No parietal lobe has formed on the incompletely developed
|
||
<typeStatus id="548D8870FAD2FF1FC947B8A3FD47FE65" box="[639,687,440,463]" pageId="183" pageNumber="184">type</typeStatus>
|
||
specimen.
|
||
<emphasis id="B942EAC0FAD2FF1FC816B8ACFC30FE7A" bold="true" box="[814,984,439,464]" italics="true" pageId="183" pageNumber="184">Anterior canal</emphasis>
|
||
open, very short, barely distinguishable from the aperture; fasciole not swollen. Surface of fasciole with spiral threads.
|
||
<emphasis id="B942EAC0FAD2FF1FCF34B8C7FBA5FE5F" bold="true" box="[1036,1101,476,501]" italics="true" pageId="183" pageNumber="184">Color</emphasis>
|
||
all white.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C32C6559FAD2FF1FCBFFBB1BFF0DFC2A" pageId="183" pageNumber="184" type="discussion">
|
||
<paragraph id="8B8936D2FAD2FF1FCBFFBB1BFF0DFC2A" blockId="183.[151,1436,151,896]" pageId="183" pageNumber="184">
|
||
<emphasis id="B942EAC0FAD2FF1FCBFFBB1BFE29FDBD" bold="true" box="[199,449,512,535]" pageId="183" pageNumber="184">
|
||
Remarks.
|
||
<emphasis id="B942EAC0FAD2FF1FCA7CBB1BFE29FDBD" bold="true" box="[324,449,512,535]" italics="true" pageId="183" pageNumber="184">Taxonomy.</emphasis>
|
||
</emphasis>
|
||
Watson’s
|
||
<typeStatus id="548D8870FAD2FF1FC901BB1BFD81FDBD" box="[569,617,512,535]" pageId="183" pageNumber="184">type</typeStatus>
|
||
has not been examined directly; however, from his detailed description and from the photograph supplied by the NHMUK the shell microsculpture is consistent with members of
|
||
<taxonomicName id="4C364D51FAD2FF1FCBAFBB53FEF9FDF5" box="[151,273,584,607]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="183" pageNumber="184" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FAD2FF1FCBAFBB53FEF9FDF5" box="[151,273,584,607]" italics="true" pageId="183" pageNumber="184">Fenimorea</emphasis>
|
||
</taxonomicName>
|
||
: “The whole surface is very delicately fretted with almost microscopic, crisp spiral striae, whose course is not quite regular, and which are crimped or disturbed by the lines of growth; this sculpture is particularly sharp and distinct in the sinus area.”(Watson, 1886: 323) The
|
||
<typeStatus id="548D8870FAD2FF1FC835BB94FC87FD02" box="[781,879,655,680]" pageId="183" pageNumber="184" type="holotype">holotype</typeStatus>
|
||
appears to be an immature specimen because the lip is thin, aperture is without a parietal lobe, and the varix has not formed.
|
||
<emphasis id="B942EAC0FAD2FF1FCF04BBAFFB09FD67" bold="true" box="[1084,1249,692,717]" italics="true" pageId="183" pageNumber="184">Identification.</emphasis>
|
||
The
|
||
<typeStatus id="548D8870FAD2FF1FCE1EBBAEFABEFD66" box="[1318,1366,693,716]" pageId="183" pageNumber="184">type</typeStatus>
|
||
of
|
||
<taxonomicName id="4C364D51FAD2FF1FCEBFBBAEFEFDFD45" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="183" pageNumber="184" phylum="Mollusca" rank="species" species="marmarina">
|
||
<emphasis id="B942EAC0FAD2FF1FCEBFBBAEFEFDFD45" italics="true" pageId="183" pageNumber="184">F. marmarina</emphasis>
|
||
</taxonomicName>
|
||
may be confused with other all-white species of
|
||
<taxonomicName id="4C364D51FAD2FF1FC86EBBC3FC38FD45" box="[854,976,728,751]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="183" pageNumber="184" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B942EAC0FAD2FF1FC86EBBC3FC38FD45" box="[854,976,728,751]" italics="true" pageId="183" pageNumber="184">Fenimorea</emphasis>
|
||
</taxonomicName>
|
||
. It is similar to
|
||
<taxonomicName id="4C364D51FAD2FF1FCFA9BBC3FF33FCBF" authority="Schwengel, 1940" authorityName="Schwengel" authorityYear="1940" class="Gastropoda" family="Drilliidae" genus="Clathrodrillia" kingdom="Animalia" order="Neogastropoda" pageId="183" pageNumber="184" phylum="Mollusca" rank="species" species="phasma">
|
||
<emphasis id="B942EAC0FAD2FF1FCFA9BBC3FAEEFD5A" box="[1169,1286,727,752]" italics="true" pageId="183" pageNumber="184">F. phasma</emphasis>
|
||
(Schwengel, 1940)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C364D51FAD2FF1FCBD3BBE6FED6FCBF" box="[235,318,764,789]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="183" pageNumber="184" phylum="Mollusca" rank="species" species="alba" status="sp. nov.">
|
||
<emphasis id="B942EAC0FAD2FF1FCBD3BBE6FED6FCBF" box="[235,318,764,789]" italics="true" pageId="183" pageNumber="184">F. alba</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="A27157BBFAD2FF1FCA69BBE6FE37FCBF" box="[337,479,764,789]" pageId="183" pageNumber="184" rank="species">new species</taxonomicNameLabel>
|
||
, and
|
||
<emphasis id="B942EAC0FAD2FF1FC91DBBE6FD64FCBE" box="[549,652,764,789]" italics="true" pageId="183" pageNumber="184">F. ni v al i s</emphasis>
|
||
, new species. From
|
||
<taxonomicName id="4C364D51FAD2FF1FC8B4BBE6FBEBFCBF" box="[908,1027,764,789]" class="Gastropoda" family="Drilliidae" genus="Clathrodrillia" kingdom="Animalia" order="Neogastropoda" pageId="183" pageNumber="184" phylum="Mollusca" rank="species" species="phasma">
|
||
<emphasis id="B942EAC0FAD2FF1FC8B4BBE6FBEBFCBF" box="[908,1027,764,789]" italics="true" pageId="183" pageNumber="184">F. phasma</emphasis>
|
||
</taxonomicName>
|
||
it differs in being smaller, and in possessing more convex ribs in the sulcus. Ribs in the sulcus of
|
||
<taxonomicName id="4C364D51FAD2FF1FC8BEBA3BFC13FC92" box="[902,1019,799,824]" class="Gastropoda" family="Drilliidae" genus="Clathrodrillia" kingdom="Animalia" order="Neogastropoda" pageId="183" pageNumber="184" phylum="Mollusca" rank="species" species="phasma">
|
||
<emphasis id="B942EAC0FAD2FF1FC8BEBA3BFC13FC92" box="[902,1019,799,824]" italics="true" pageId="183" pageNumber="184">F. phasma</emphasis>
|
||
</taxonomicName>
|
||
are flat to concave. From
|
||
<taxonomicName id="4C364D51FAD2FF1FCE0BBA3BFA6BFC92" box="[1331,1411,799,824]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="183" pageNumber="184" phylum="Mollusca" rank="species" species="alba">
|
||
<emphasis id="B942EAC0FAD2FF1FCE0BBA3BFA6BFC92" box="[1331,1411,799,824]" italics="true" pageId="183" pageNumber="184">F. alba</emphasis>
|
||
</taxonomicName>
|
||
it differs in having broader axial ribs and a more robust last whorl. From
|
||
<taxonomicName id="4C364D51FAD2FF1FC88CBA5EFBF3FCF7" box="[948,1051,836,861]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="183" pageNumber="184" phylum="Mollusca" rank="species" species="nivalis">
|
||
<emphasis id="B942EAC0FAD2FF1FC88CBA5EFBF3FCF7" box="[948,1051,836,861]" italics="true" pageId="183" pageNumber="184">F. nivalis</emphasis>
|
||
</taxonomicName>
|
||
it differs in being larger and more robust.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |