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<document id="79096D589776A60F442BE6BCE36E8B04" 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="039F87C4FB4FFE83CBAFB98CFC69FD67" 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="Splendrillia grandis Fallon, 2016, new species" docType="treatment" docVersion="13" lastPageNumber="300" 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="299" updateTime="1698184378282" updateUser="plazi">
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<mods:title id="6F35643C5A1318EE25C8DE0DAB32989C">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:namePart id="5E2EFD6C896680647D55F6942B02A563">Fallon, Phillip J.</mods:namePart>
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<mods:title id="AEF3ED506F3739220EF38C5EA8BB6286">Zootaxa</mods:title>
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<mods:part id="C2551CE78C530B3244F9D5676C0AFECA">
<mods:date id="EBCC7D6C488C5B0ACC5C8739B1428494">2016</mods:date>
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<mods:number id="F28B8D1F540189CBC36972085A879141">4090</mods:number>
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<mods:classification id="8C14CD4FC9358F47D3CC16CBB686DE9B">journal article</mods:classification>
<mods:identifier id="51325FBC3AAFA514D8251BF31865395D" type="DOI">10.11646/zootaxa.4090.1.1</mods:identifier>
<mods:identifier id="4F9B6584A6749CC668C71D45E19DA2B4" type="GBIF-Dataset">e6b35f5a-435e-4473-b29e-1e4d842f84b0</mods:identifier>
<mods:identifier id="DBFCDCD9AA0B67267FE51DC3305CCCF3" type="ISSN">1175-5326</mods:identifier>
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<treatment id="039F87C4FB4FFE83CBAFB98CFC69FD67" ID-DOI="http://doi.org/10.5281/zenodo.6076606" ID-GBIF-Taxon="117911532" ID-Zenodo-Dep="6076606" LSID="urn:lsid:plazi:treatment:039F87C4FB4FFE83CBAFB98CFC69FD67" httpUri="http://treatment.plazi.org/id/039F87C4FB4FFE83CBAFB98CFC69FD67" lastPageId="299" lastPageNumber="300" pageId="298" pageNumber="299">
<subSubSection id="C32C6559FB4FFE82CBAFB98CFEFBFF79" pageId="298" pageNumber="299" type="nomenclature">
<paragraph id="8B8936D2FB4FFE82CBAFB98CFDCDFF18" blockId="298.[151,549,151,211]" box="[151,549,151,178]" pageId="298" pageNumber="299">
<heading id="D0C181BEFB4FFE82CBAFB98CFDCDFF18" bold="true" box="[151,549,151,178]" fontSize="11" level="1" pageId="298" pageNumber="299" reason="1">
<emphasis id="B942EAC0FB4FFE82CBAFB98CFDCDFF18" bold="true" box="[151,549,151,178]" pageId="298" pageNumber="299">
<taxonomicName id="4C364D51FB4FFE82CBAFB98CFE6FFF1B" ID-CoL="4Z9GG" box="[151,391,151,177]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="298" pageNumber="299" phylum="Mollusca" rank="species" species="grandis" status="sp. nov.">
<emphasis id="B942EAC0FB4FFE82CBAFB98CFE6FFF1B" bold="true" box="[151,391,151,177]" italics="true" pageId="298" pageNumber="299">Splendrillia grandis</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A27157BBFB4FFE82CAADB983FDCDFF18" box="[405,549,152,178]" pageId="298" pageNumber="299" rank="species">new species</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B8936D2FB4FFE82CBAFB9A1FEFBFF79" blockId="298.[151,549,151,211]" box="[151,275,186,211]" pageId="298" pageNumber="299">
(
<figureCitation id="130D2A57FB4FFE82CBA7B9A1FEE2FF79" box="[159,266,186,211]" captionStart="PLATE 152" captionStartId="298.[151,234,1714,1736]" captionTargetBox="[151,1436,1022,1670]" captionTargetId="figure@298.[151,1436,1022,1690]" captionTargetPageId="298" captionText="PLATE 152. Splendrillia grandis, new species. Figs. 1 – 3: Holotype, Campeche Bank off Yucatan, Mexico (USNM 1291361). Fig. 1: ventral, lateral, and dorsal views; Fig. 2: enlarged view of protoconch (not to scale); Fig. 3: apical view, V = varix, L = edge of outer lip; Fig. 4: paratype from type locality (EFG 26218)." httpUri="https://zenodo.org/record/263452/files/figure.png" pageId="298" pageNumber="299">Plate 152</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C32C6559FB4FFE82CBAFB818FA6CFE2D" pageId="298" pageNumber="299" type="materials_examined">
<paragraph id="8B8936D2FB4FFE82CBAFB818FB6AFE95" blockId="298.[151,1437,258,967]" pageId="298" pageNumber="299">
<emphasis id="B942EAC0FB4FFE82CBAFB818FEA0FEB1" bold="true" box="[151,328,258,283]" pageId="298" pageNumber="299">
<typeStatus id="548D8870FB4FFE82CBAFB818FF3AFEB0" box="[151,210,259,282]" pageId="298" pageNumber="299">Type</typeStatus>
material.
</emphasis>
<typeStatus id="548D8870FB4FFE82CA69B819FE51FEB1" box="[337,441,258,283]" pageId="298" pageNumber="299" type="holotype">Holotype</typeStatus>
18.5 x
<quantity id="4CCE9B37FB4FFE82C92EB818FD87FEB0" box="[534,623,259,283]" metricMagnitude="-3" metricUnit="m" metricValue="6.6" pageId="298" pageNumber="299" unit="mm" value="6.6">6.6 mm</quantity>
(USNM 1291361
<emphasis id="B942EAC0FB4FFE82C807B819FCB9FEB1" bold="true" box="[831,849,258,283]" pageId="298" pageNumber="299">);</emphasis>
1
<typeStatus id="548D8870FB4FFE82C84BB818FC30FEB0" box="[883,984,259,282]" pageId="298" pageNumber="299" type="paratype">paratype</typeStatus>
: 17.4 x
<quantity id="4CCE9B37FB4FFE82CF00B818FB7BFEB0" box="[1080,1171,259,283]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" pageId="298" pageNumber="299" unit="mm" value="6.5">6.5 mm</quantity>
, from the
<typeStatus id="548D8870FB4FFE82CE36B818FAD6FEB0" box="[1294,1342,259,282]" pageId="298" pageNumber="299">type</typeStatus>
locality (EFG 26218). Both
<typeStatus id="548D8870FB4FFE82CA4FB83CFE5FFE94" box="[375,439,295,318]" pageId="298" pageNumber="299">types</typeStatus>
: E. García! aboard R/V
<emphasis id="B942EAC0FB4FFE82C9FCB83DFCF1FE95" box="[708,793,294,319]" italics="true" pageId="298" pageNumber="299">Pelican</emphasis>
,
<date id="FF881012FB4FFE82C81FB83CFC5BFE95" box="[807,947,295,319]" pageId="298" pageNumber="299" value="2005-06-13">13 Jun 2005</date>
, ex E. García coll.
</paragraph>
<paragraph id="8B8936D2FB4FFE82CBFFB850FB3CFEC8" blockId="298.[151,1437,258,967]" box="[199,1236,330,355]" pageId="298" pageNumber="299">
<emphasis id="B942EAC0FB4FFE82CBFFB850FE8DFEC9" bold="true" box="[199,357,330,355]" pageId="298" pageNumber="299">
<typeStatus id="548D8870FB4FFE82CBFFB850FEEAFEC8" box="[199,258,331,354]" pageId="298" pageNumber="299">Type</typeStatus>
locality.
</emphasis>
Campeche Bank off Yucatan,
<collectingCountry id="F3217642FB4FFE82C983B851FCFBFEC9" box="[699,787,330,355]" name="Mexico" pageId="298" pageNumber="299">Mexico</collectingCountry>
,
<geoCoordinate id="EE025015FB4FFE82C826B850FC49FEC9" box="[798,929,331,355]" direction="north" orientation="latitude" pageId="298" pageNumber="299" precision="9" value="21.855333">21°51.32′N</geoCoordinate>
,
<geoCoordinate id="EE025015FB4FFE82C895B850FBAAFEC9" box="[941,1090,331,355]" direction="west" orientation="longitude" pageId="298" pageNumber="299" precision="9" value="-92.06133">092°03.68′W</geoCoordinate>
, in
<quantity id="4CCE9B37FB4FFE82CF52B850FB38FEC8" box="[1130,1232,331,355]" metricMagnitude="1" metricUnit="m" metricValue="6.7" metricValueMax="6.8" metricValueMin="6.6" pageId="298" pageNumber="299" unit="m" value="67.0" valueMax="68.0" valueMin="66.0">
66–
<specimenCount id="9D30FD5BFB4FFE82CFADB850FB38FEC8" box="[1173,1232,331,355]" pageId="298" pageNumber="299" type="generic">68 m</specimenCount>
</quantity>
.
</paragraph>
<paragraph id="8B8936D2FB4FFE82CBFFB874FA6CFE2D" blockId="298.[151,1437,258,967]" box="[199,1412,366,391]" pageId="298" pageNumber="299">
<emphasis id="B942EAC0FB4FFE82CBFFB874FE43FE2D" bold="true" box="[199,427,366,391]" pageId="298" pageNumber="299">Range and habitat.</emphasis>
Known only from the
<typeStatus id="548D8870FB4FFE82C993B874FD33FE2C" box="[683,731,367,390]" pageId="298" pageNumber="299">type</typeStatus>
locality. Reported from on a substrate mix of mud and shell.
</paragraph>
</subSubSection>
<subSubSection id="C32C6559FB4FFE82CBFFB889FE0CFC6D" pageId="298" pageNumber="299" type="description">
<paragraph id="8B8936D2FB4FFE82CBFFB889FE0CFC6D" blockId="298.[151,1437,258,967]" pageId="298" pageNumber="299">
<emphasis id="B942EAC0FB4FFE82CBFFB889FE74FE01" bold="true" box="[199,412,402,427]" pageId="298" pageNumber="299">
Description.
<emphasis id="B942EAC0FB4FFE82CA59B889FE74FE01" bold="true" box="[353,412,402,427]" italics="true" pageId="298" pageNumber="299">Shell</emphasis>
</emphasis>
small sized (to
<quantity id="4CCE9B37FB4FFE82C96BB888FD53FE01" box="[595,699,402,427]" metricMagnitude="-2" metricUnit="m" metricValue="1.85" pageId="298" pageNumber="299" unit="mm" value="18.5">18.5 mm</quantity>
), fusiform, truncated anteriorly; whorls strongly convex, number up to 9¾, the last whorl approximately 56% of the total length. Shell surface glossy, sculptured with coarse growth striae and strong ribs. Aperture wide, narrowing to a short anterior canal.
<emphasis id="B942EAC0FB4FFE82C8E7B8C1FB8DFE59" bold="true" box="[991,1125,474,499]" italics="true" pageId="298" pageNumber="299">Protoconch</emphasis>
of 2 smooth round whorls.
<emphasis id="B942EAC0FB4FFE82CBAFB8E5FEA2FDBD" bold="true" box="[151,330,510,535]" italics="true" pageId="298" pageNumber="299">Axial sculpture</emphasis>
of strong, slightly opisthocline ribs, run from sulcus to succeeding whorl’s suture, evanesce on shell base close to anterior fasciole, 10–11 on penultimate, 8 to varix on last whorl with interspaces 1–
<date id="FF881012FB4FFE82CE33BB38FAC1FD91" box="[1291,1321,547,571]" pageId="298" pageNumber="299">2x</date>
rib width. Periphery of ribs a little below mid-whorl. Growth striae present; heaviest on last whorl where they impart a coarse surface to shell surface.
<emphasis id="B942EAC0FB4FFE82CA95BB71FE01FD29" bold="true" box="[429,489,618,643]" italics="true" pageId="298" pageNumber="299">Varix</emphasis>
large, positioned about ¼-whorl from edge of outer lip.
<emphasis id="B942EAC0FB4FFE82CF4CBB71FAC6FD29" bold="true" box="[1140,1326,618,643]" italics="true" pageId="298" pageNumber="299">Spiral sculpture</emphasis>
minimal, faint spiral threads sparse on shell base, 4–5 stronger threads on anterior fasciole.
<emphasis id="B942EAC0FB4FFE82CF0EBB95FB6CFD0D" bold="true" box="[1078,1156,654,679]" italics="true" pageId="298" pageNumber="299">Sulcus</emphasis>
concave, about ⅓-whorl height; ribs nearly obsolete, lower, narrower, and curved, reflecting the outline of anal sulcus.
<emphasis id="B942EAC0FB4FFE82CFFFBBA9FAD8FD61" bold="true" box="[1223,1328,690,715]" italics="true" pageId="298" pageNumber="299">Outer lip</emphasis>
plain but thickened by closely spaced folds (up to 4); forms a low nearly flat arc from the anal sinus to the anterior canal; with a slight indentation marking the stromboid notch; inflection of outer rib along canal lacking.
<emphasis id="B942EAC0FB4FFE82CE24BBE1FA74FCB9" bold="true" box="[1308,1436,762,787]" italics="true" pageId="298" pageNumber="299">Anal sinus</emphasis>
deeply notched, parietal side attached to suture behind the callus.
<emphasis id="B942EAC0FB4FFE82C840BA04FC36FC9D" bold="true" box="[888,990,798,823]" italics="true" pageId="298" pageNumber="299">Inner lip</emphasis>
thin and unemarginate on parietal wall, margined anteriorly, formed into a low callus posteriorly.
<emphasis id="B942EAC0FB4FFE82C801BA59FC0DFCF1" bold="true" box="[825,997,834,859]" italics="true" pageId="298" pageNumber="299">Anterior canal</emphasis>
hardly defined, end notched; fasciole slightly swollen; with 4–5 spiral threads.
<emphasis id="B942EAC0FB4FFE82C94EBA7DFD50FCD5" bold="true" box="[630,696,870,895]" italics="true" pageId="298" pageNumber="299">Color</emphasis>
a light caramel overall, with a mid-whorl band of dark caramel broken up by the ribs and a narrower faint white band above it; varix shoulder with a patch of dark caramel; aperture and columella white.
</paragraph>
</subSubSection>
<caption id="DF49665AFB4FFE82CBAFBFA9FCD2F8AF" httpUri="https://zenodo.org/record/263452/files/figure.png" pageId="298" pageNumber="299" targetBox="[151,1436,1022,1670]" targetPageId="298">
<paragraph id="8B8936D2FB4FFE82CBAFBFA9FCD2F8AF" blockId="298.[151,1437,1714,1797]" pageId="298" pageNumber="299">
<emphasis id="B942EAC0FB4FFE82CBAFBFA9FEF4F962" bold="true" box="[151,284,1714,1736]" pageId="298" pageNumber="299">PLATE 152.</emphasis>
<taxonomicName id="4C364D51FB4FFE82CA1BBFA9FE06F962" box="[291,494,1714,1736]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="298" pageNumber="299" phylum="Mollusca" rank="species" species="grandis" status="sp. nov.">
<emphasis id="B942EAC0FB4FFE82CA1BBFA9FE06F962" box="[291,494,1714,1736]" italics="true" pageId="298" pageNumber="299">Splendrillia grandis</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A27157BBFB4FFE82CAC3BFA8FD90F962" box="[507,632,1714,1736]" pageId="298" pageNumber="299" rank="species">new species</taxonomicNameLabel>
. Figs. 1–3: Holotype, Campeche Bank off Yucatan, Mexico (USNM 1291361). Fig. 1: ventral, lateral, and dorsal views; Fig. 2: enlarged view of protoconch (not to scale); Fig. 3: apical view, V = varix, L = edge of outer lip; Fig. 4: paratype from type locality (EFG 26218).
</paragraph>
</caption>
<subSubSection id="C32C6559FB4FFE83CBFFBE28FBAAFD2E" lastPageId="299" lastPageNumber="300" pageId="298" pageNumber="299" type="discussion">
<paragraph id="8B8936D2FB4FFE83CBFFBE28FE5CFDB2" blockId="298.[151,1437,1842,2011]" lastBlockId="299.[151,1437,151,717]" lastPageId="299" lastPageNumber="300" pageId="298" pageNumber="299">
<emphasis id="B942EAC0FB4FFE82CBFFBE28FE55F8E0" bold="true" box="[199,445,1843,1866]" pageId="298" pageNumber="299">
Remarks.
<emphasis id="B942EAC0FB4FFE82CA7ABE28FE55F8E0" box="[322,445,1843,1866]" italics="true" pageId="298" pageNumber="299">Taxonomy.</emphasis>
</emphasis>
<taxonomicName id="4C364D51FB4FFE82CAFFBE29FD40F8E1" box="[455,680,1842,1867]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="298" pageNumber="299" phylum="Mollusca" rank="species" species="grandis">Splendrillia grandis</taxonomicName>
differs somewhat from the typical
<taxonomicName id="4C364D51FB4FFE82CF0ABE29FB5FF8E1" box="[1074,1207,1842,1867]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="298" pageNumber="299" phylum="Mollusca" rank="genus">
<emphasis id="B942EAC0FB4FFE82CF0ABE29FB5FF8E1" box="[1074,1207,1842,1867]" italics="true" pageId="298" pageNumber="299">Splendrillia</emphasis>
</taxonomicName>
in that the axial ribs are not completely absent in the sulcus, but lower and a little narrower vestiges are present, similar to what is typically found in some
<taxonomicName id="4C364D51FB4FFE82CAFCBE61FDA9F839" box="[452,577,1914,1939]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="298" pageNumber="299" phylum="Mollusca" rank="genus">
<emphasis id="B942EAC0FB4FFE82CAFCBE61FDA9F839" box="[452,577,1914,1939]" italics="true" pageId="298" pageNumber="299">Cerodrillia</emphasis>
</taxonomicName>
. It also has coarser growth striae, though not as coarse as seen in
<taxonomicName id="4C364D51FB4FFE82CEBFBE61FEDCF81D" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="298" pageNumber="299" phylum="Mollusca" rank="species" species="bahamasensis" status="sp. nov.">
<emphasis id="B942EAC0FB4FFE82CEBFBE61FEDCF81D" italics="true" pageId="298" pageNumber="299">S. bahamasensis</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A27157BBFB4FFE82CA7DBE84FE3CF81D" box="[325,468,1950,1975]" pageId="298" pageNumber="299" rank="species">new species</taxonomicNameLabel>
.
<taxonomicName id="4C364D51FB4FFE82CAD9BE85FD2EF81D" box="[481,710,1950,1975]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="298" pageNumber="299" phylum="Mollusca" rank="species" species="grandis">
<emphasis id="B942EAC0FB4FFE82CAD9BE85FD2EF81D" box="[481,710,1950,1975]" italics="true" pageId="298" pageNumber="299">Splendrillia grandis</emphasis>
</taxonomicName>
has the typical anal sinus where the outer lip joins the suture behind the parietal callus; the typical form of the outer lip that sweeps in an unbroken arc to the end of the anterior canal, and a varix positioned well behind the anal sinus.
<emphasis id="B942EAC0FB4EFE83C822B98CFC71FF1A" bold="true" box="[794,921,151,176]" italics="true" pageId="299" pageNumber="300">Variability.</emphasis>
The two
<typeStatus id="548D8870FB4EFE83CF3EB983FBA9FF05" box="[1030,1089,152,175]" pageId="299" pageNumber="300">types</typeStatus>
are unlikely to exhibit the full range of variability of this species. Their average length is
<quantity id="4CCE9B37FB4EFE83C816B9A7FC49FF7E" box="[814,929,188,212]" metricMagnitude="-2" metricUnit="m" metricValue="1.795" pageId="299" pageNumber="300" unit="mm" value="17.95">17.95 mm</quantity>
(
<quantity id="4CCE9B37FB4EFE83C888B9A7FBBDFF7F" box="[944,1109,188,213]" metricMagnitude="-2" metricUnit="m" metricValue="1.795" metricValueMax="1.85" metricValueMin="1.7399999999999998" pageId="299" pageNumber="300" unit="mm" value="17.95" valueMax="18.5" valueMin="17.4">17.4–18.5 mm</quantity>
) and their average W/
<taxonomicName id="4C364D51FB4EFE83CE69B9A7FA74FF7F" box="[1361,1436,188,213]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="ratio">L ratio</taxonomicName>
is 0.365. Only slight variation in color and size is exhibited by the two specimens.
<emphasis id="B942EAC0FB4EFE83CF51B9C4FF05FEB7" italics="true" pageId="299" pageNumber="300">
<emphasis id="B942EAC0FB4EFE83CF51B9C4FAE6FF52" bold="true" box="[1129,1294,223,248]" italics="true" pageId="299" pageNumber="300">Identification.</emphasis>
<taxonomicName id="4C364D51FB4EFE83CE20B9C4FF05FEB7" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="grandis">Splendrillia grandis</taxonomicName>
</emphasis>
is similar in appearance to
<taxonomicName id="4C364D51FB4EFE83C974B81FFC14FEB7" authority="(E.A. Smith, 1882)" baseAuthorityName="E. A. Smith" baseAuthorityYear="1882" box="[588,1020,260,285]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="interpunctata">
<emphasis id="B942EAC0FB4EFE83C974B81FFCEEFEB6" box="[588,774,260,284]" italics="true" pageId="299" pageNumber="300">S. interpunctata</emphasis>
(E.A. Smith, 1882)
</taxonomicName>
,
<taxonomicName id="4C364D51FB4EFE83CF36B81FFB26FEB7" box="[1038,1230,260,285]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="bahamasensis" status="sp. nov.">
<emphasis id="B942EAC0FB4EFE83CF36B81FFB26FEB7" box="[1038,1230,260,285]" italics="true" pageId="299" pageNumber="300">S. bahamasensis</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A27157BBFB4EFE83CFDCB81EFA9DFEB7" box="[1252,1397,260,285]" pageId="299" pageNumber="300" rank="species">new species</taxonomicNameLabel>
,
<taxonomicName id="4C364D51FB4EFE83CEBFB81FFEF3FE95" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="panamensis" status="sp. nov.">
<emphasis id="B942EAC0FB4EFE83CEBFB81FFEF3FE95" italics="true" pageId="299" pageNumber="300">S. panamensis</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A27157BBFB4EFE83CA12B833FE5DFEEA" box="[298,437,295,320]" pageId="299" pageNumber="300" rank="species">new species</taxonomicNameLabel>
, and
<taxonomicName id="4C364D51FB4EFE83CAC9B833FD06FEEA" box="[497,750,295,320]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="abscondita" status="sp. nov.">
<emphasis id="B942EAC0FB4EFE83CAC9B833FD06FEEA" box="[497,750,295,320]" italics="true" pageId="299" pageNumber="300">Fenimorea abscondita</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A27157BBFB4EFE83C9C4B833FC60FEEA" box="[764,904,295,320]" pageId="299" pageNumber="300" rank="species">new species</taxonomicNameLabel>
. It differs from
<taxonomicName id="4C364D51FB4EFE83CF03B833FB07FE95" box="[1083,1263,296,320]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="interpunctata">
<emphasis id="B942EAC0FB4EFE83CF03B833FB07FE95" box="[1083,1263,296,320]" italics="true" pageId="299" pageNumber="300">S. interpunctata</emphasis>
</taxonomicName>
in being larger (examined specimens up to 18.5 versus
<quantity id="4CCE9B37FB4EFE83C964B857FD29FECE" box="[604,705,332,356]" metricMagnitude="-2" metricUnit="m" metricValue="1.65" pageId="299" pageNumber="300" unit="mm" value="16.5">16.5 mm</quantity>
in total length for
<taxonomicName id="4C364D51FB4EFE83C8AEB857FBA2FECE" box="[918,1098,332,356]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="interpunctata">
<emphasis id="B942EAC0FB4EFE83C8AEB857FBA2FECE" box="[918,1098,332,356]" italics="true" pageId="299" pageNumber="300">S. interpunctata</emphasis>
</taxonomicName>
), and having less angled ribs. From
<taxonomicName id="4C364D51FB4EFE83CBD9B86BFE49FE22" box="[225,417,367,392]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="bahamasensis">
<emphasis id="B942EAC0FB4EFE83CBD9B86BFE49FE22" box="[225,417,367,392]" italics="true" pageId="299" pageNumber="300">S. bahamasensis</emphasis>
</taxonomicName>
it differs in having much weaker growth striae and more angle shoulders. From
<taxonomicName id="4C364D51FB4EFE83CEBFB86BFEF3FE06" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="panamensis">
<emphasis id="B942EAC0FB4EFE83CEBFB86BFEF3FE06" italics="true" pageId="299" pageNumber="300">S. panamensis</emphasis>
</taxonomicName>
it differs in being larger (examined specimens up to 18.5 versus
<quantity id="4CCE9B37FB4EFE83C8D4B88FFBB8FE06" box="[1004,1104,404,428]" metricMagnitude="-2" metricUnit="m" metricValue="1.45" pageId="299" pageNumber="300" unit="mm" value="14.5">14.5 mm</quantity>
in total length), in possessing more opisthocline ribs, and a different color. From
<taxonomicName id="4C364D51FB4EFE83C9F6B8A3FC8CFE7A" box="[718,868,439,464]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="abscondita">
<emphasis id="B942EAC0FB4EFE83C9F6B8A3FC8CFE7A" box="[718,868,439,464]" italics="true" pageId="299" pageNumber="300">F. abscondita</emphasis>
</taxonomicName>
it differs in being smaller (measured specimens up to 18.5 versus
<quantity id="4CCE9B37FB4EFE83CA07B8C7FE4DFE5E" box="[319,421,476,500]" metricMagnitude="-2" metricUnit="m" metricValue="3.5799999999999996" pageId="299" pageNumber="300" unit="mm" value="35.8">35.8 mm</quantity>
total length for
<taxonomicName id="4C364D51FB4EFE83C958B8C6FD10FE5F" box="[608,760,476,501]" class="Gastropoda" family="Drilliidae" genus="Fenimorea" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="abscondita">
<emphasis id="B942EAC0FB4EFE83C958B8C6FD10FE5F" box="[608,760,476,501]" italics="true" pageId="299" pageNumber="300">F. abscondita</emphasis>
</taxonomicName>
), in lacking the deeper spiral grooves, and in having a less distinct spiral color band.
</paragraph>
<paragraph id="8B8936D2FB4EFE83CBFFBB3FFBAAFD2E" blockId="299.[151,1437,151,717]" pageId="299" pageNumber="300">
The size, locality, and distiveness from similar species of the two specimens that form the basis of this taxon, as described above, merit its description. It is the only species of
<taxonomicName id="4C364D51FB4EFE83C8BDBB5CFBE2FDCA" box="[901,1034,583,608]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="genus">
<emphasis id="B942EAC0FB4EFE83C8BDBB5CFBE2FDCA" box="[901,1034,583,608]" italics="true" pageId="299" pageNumber="300">Splendrillia</emphasis>
</taxonomicName>
observed from the Gulf of
<collectingCountry id="F3217642FB4EFE83CE7EBB5CFA74FDCA" box="[1350,1436,583,608]" name="Mexico" pageId="299" pageNumber="300">Mexico</collectingCountry>
and thus of interest from the perspective the overall distribution of the genus-group.
</paragraph>
</subSubSection>
<subSubSection id="C32C6559FB4EFE83CBFFBB8BFC69FD67" pageId="299" pageNumber="300" type="etymology">
<paragraph id="8B8936D2FB4EFE83CBFFBB8BFC69FD67" blockId="299.[151,1437,151,717]" pageId="299" pageNumber="300">
<emphasis id="B942EAC0FB4EFE83CBFFBB8BFEA6FD0D" bold="true" box="[199,334,656,679]" pageId="299" pageNumber="300">Etymology.</emphasis>
The Grand
<taxonomicName id="4C364D51FB4EFE83CAEABB94FDBEFD02" box="[466,598,655,680]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="genus">
<emphasis id="B942EAC0FB4EFE83CAEABB94FDBEFD02" box="[466,598,655,680]" italics="true" pageId="299" pageNumber="300">Splendrillia</emphasis>
</taxonomicName>
, so named because it is the largest of all the
<taxonomicName id="4C364D51FB4EFE83CF7BBB94FB2FFD02" box="[1091,1223,655,680]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="genus">
<emphasis id="B942EAC0FB4EFE83CF7BBB94FB2FFD02" box="[1091,1223,655,680]" italics="true" pageId="299" pageNumber="300">Splendrillia</emphasis>
</taxonomicName>
. The
<taxonomicName id="4C364D51FB4EFE83CE3EBB94FAA1FD02" box="[1286,1353,655,680]" class="Gastropoda" family="Drilliidae" genus="Clathrodrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="minor">minor</taxonomicName>
epithet is from the Latin adjective
<taxonomicName id="4C364D51FB4EFE83CAFDBBAFFDF3FD67" box="[453,539,692,717]" class="Gastropoda" family="Drilliidae" genus="Splendrillia" kingdom="Animalia" order="Neogastropoda" pageId="299" pageNumber="300" phylum="Mollusca" rank="species" species="grandis">
<emphasis id="B942EAC0FB4EFE83CAFDBBAFFDF3FD67" box="[453,539,692,717]" italics="true" pageId="299" pageNumber="300">grandis</emphasis>
</taxonomicName>
, meaning large, great, or grand.
</paragraph>
</subSubSection>
</treatment>
</document>
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