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<document id="CAAFA4C47D7FB3216972B99B219D054B" 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="039F87C4FA27FFECCBAFBC17FB77F9DF" 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="Cerodrillia girardi Lyons 1972" docType="treatment" docVersion="13" lastPageNumber="69" 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="67" updateTime="1698184378282" updateUser="plazi">
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<mods:title id="AF363758E7415E8C7D96E727D8880AAA">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="63E2C5825C6034BD8AA388EF81E63C74" type="personal">
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<mods:namePart id="FC7842D2C395C585F311F2C682BE62AB">Fallon, Phillip J.</mods:namePart>
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<mods:title id="EBB0BBE1945D926D609CE79E8B96559E">Zootaxa</mods:title>
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<mods:date id="014351E1786663A60209AA208F0E4DC0">2016</mods:date>
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<mods:number id="A277B29EE6E6D6D0B73AEF5F875414E9">4090</mods:number>
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<mods:identifier id="4F99D85D92C6665FEB4E0635E6B63905" type="DOI">10.11646/zootaxa.4090.1.1</mods:identifier>
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<treatment id="039F87C4FA27FFECCBAFBC17FB77F9DF" ID-DOI="http://doi.org/10.5281/zenodo.6076305" ID-GBIF-Taxon="117911744" ID-Zenodo-Dep="6076305" LSID="urn:lsid:plazi:treatment:039F87C4FA27FFECCBAFBC17FB77F9DF" httpUri="http://treatment.plazi.org/id/039F87C4FA27FFECCBAFBC17FB77F9DF" lastPageId="68" lastPageNumber="69" pageId="66" pageNumber="67">
<subSubSection id="C32C6559FA27FFEACBAFBC17FAA4FA60" pageId="66" pageNumber="67" type="nomenclature">
<paragraph id="8B8936D2FA27FFEACBAFBC17FDF8FA8C" blockId="66.[151,528,1292,1352]" box="[151,528,1292,1318]" pageId="66" pageNumber="67">
<heading id="D0C181BEFA27FFEACBAFBC17FDF8FA8C" bold="true" box="[151,528,1292,1318]" fontSize="11" level="1" pageId="66" pageNumber="67" reason="1">
<taxonomicName id="4C364D51FA27FFEACBAFBC17FDF8FA8C" ID-CoL="69NB5" authority="Lyons, 1972" authorityName="Lyons" authorityYear="1972" box="[151,528,1292,1318]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="66" pageNumber="67" phylum="Mollusca" rank="species" species="girardi">
<emphasis id="B942EAC0FA27FFEACBAFBC17FDF8FA8C" bold="true" box="[151,528,1292,1318]" pageId="66" pageNumber="67">
<emphasis id="B942EAC0FA27FFEACBAFBC17FE9DFA8C" bold="true" box="[151,373,1292,1318]" italics="true" pageId="66" pageNumber="67">Cerodrillia girardi</emphasis>
Lyons, 1972
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="8B8936D2FA27FFEACBAFBC34FEECFAE2" blockId="66.[151,528,1292,1352]" box="[151,260,1327,1352]" pageId="66" pageNumber="67">
(
<figureCitation id="130D2A57FA27FFEACBA7BC34FF14FAE2" box="[159,252,1327,1352]" captionStart="PLATE 27" captionStartId="67.[151,234,1819,1841]" captionTargetBox="[195,1374,195,1772]" captionTargetId="figure@67.[195,1374,195,1798]" captionTargetPageId="67" captionText="PLATE 27. Cerodrillia girardi Lyons, 1972. Upper panel. Figs. 1 3: holotype, off Egmont Key, W Florida (USNM 707001). Fig. 1: ventral, lateral &amp; dorsal views; Fig. 2: enlarged views of the protoconch (not to scale); Fig. 3: apical view, V = varix, L = edge of outer lip. Lower panel. Figs. 4 5, 7, 14: Gulf of Mexico (USNM 900118). Lip of protoconch visible on the right side of the 2 nd whorl of the young specimen in Fig. 5. Figs. 6, 9: W of Egmont Key, Hillsborough Co., W Florida (authors coll.); Figs. 8, 12: W of Ft. Myers, Lee Co., W Florida (H. G. Lee coll.); Figs. 10, 15: off Dry Tortugas, Florida Keys (USNM 822922); Fig. 11: paratype, type locality (MCZ 278870); Fig. 13: SW of Egmont Key, Hillsborough Co. (UF 169897); Fig. 16: SW by S of St. Johns Pass, Collier Co., W Florida (UF 158085)." httpUri="https://zenodo.org/record/263326/files/figure.png" pageId="66" pageNumber="67">Plate 27</figureCitation>
)
</paragraph>
<paragraph id="8B8936D2FA27FFEACBAFBC6CFAA4FA60" blockId="66.[151,1437,1399,1482]" pageId="66" pageNumber="67">
<taxonomicName id="4C364D51FA27FFEACBAFBC6CFE11FA27" authority="Lyons, 1972: 3" authorityName="Lyons" authorityPageNumber="3" authorityYear="1972" box="[151,505,1399,1421]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="66" pageNumber="67" phylum="Mollusca" rank="species" species="girardi">
<emphasis id="B942EAC0FA27FFEACBAFBC6CFEBFFA27" box="[151,343,1399,1421]" italics="true" pageId="66" pageNumber="67">Cerodrillia girardi</emphasis>
Lyons, 1972: 3
</taxonomicName>
4, figs. 1, 2: Turgeon
<emphasis id="B942EAC0FA27FFEAC9D5BC63FCCBFA27" box="[749,803,1399,1421]" italics="true" pageId="66" pageNumber="67">et al.</emphasis>
(1988: 96); Bieler &amp; Bradford (1991); Turgeon
<emphasis id="B942EAC0FA27FFEACE24BC63FABAFA27" box="[1308,1362,1399,1421]" italics="true" pageId="66" pageNumber="67">et al.</emphasis>
(1998: 102); Boyko &amp; Cordeiro (2001: 29); Williams (2005; 2006; 2009: 1523 [in part, North Carolina occurrence doubtful]); Rosenberg
<emphasis id="B942EAC0FA27FFEACA01BCAEFE85FA60" box="[313,365,1460,1482]" italics="true" pageId="66" pageNumber="67">et al.</emphasis>
(2009 [in part, North Carolina occurrence =
<taxonomicName id="4C364D51FA27FFEAC80BBCAFFAD1FA60" authority="Schwengel &amp; McGinty, 1942" authorityName="Schwengel &amp; McGinty" authorityYear="1942" box="[819,1337,1460,1482]" class="Gastropoda" family="Drilliidae" genus="Douglassia" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="66" pageNumber="67" phylum="Mollusca" rank="species" species="bealiana">
<emphasis id="B942EAC0FA27FFEAC80BBCAFFBEDFA60" box="[819,1029,1460,1482]" italics="true" pageId="66" pageNumber="67">Douglassia bealiana</emphasis>
Schwengel &amp; McGinty, 1942
</taxonomicName>
]).
</paragraph>
</subSubSection>
<subSubSection id="C32C6559FA27FFECCBAFBCE3FD68FDB2" lastPageId="68" lastPageNumber="69" pageId="66" pageNumber="67" type="materials_examined">
<paragraph id="8B8936D2FA27FFEACBAFBCE3FE17F9D6" blockId="66.[151,1437,1527,2020]" pageId="66" pageNumber="67">
<emphasis id="B942EAC0FA27FFEACBAFBCE3FEADF9BA" bold="true" box="[151,325,1527,1552]" pageId="66" pageNumber="67">
<typeStatus id="548D8870FA27FFEACBAFBCE3FF3AF9A5" box="[151,210,1528,1551]" pageId="66" pageNumber="67">Type</typeStatus>
material.
</emphasis>
<typeStatus id="548D8870FA27FFEACA73BCECFE5BF9BA" box="[331,435,1527,1552]" pageId="66" pageNumber="67" type="holotype">Holotype</typeStatus>
8.9 x
<quantity id="4CCE9B37FA27FFEACAC1BCECFDB9F9A5" box="[505,593,1527,1551]" metricMagnitude="-3" metricUnit="m" metricValue="4.2" pageId="66" pageNumber="67" unit="mm" value="4.2">4.2 mm</quantity>
, W. Lyons!,
<date id="FF881012FA27FFEAC9E6BCECFC87F9A5" box="[734,879,1527,1551]" pageId="66" pageNumber="67" value="1966-08-11">11 Aug 1966</date>
(USNM 707001); single
<typeStatus id="548D8870FA27FFEACFB4BCE3FB12F9A5" box="[1164,1274,1528,1551]" pageId="66" pageNumber="67" type="paratype">paratypes</typeStatus>
, all W. Lyons! and from the
<typeStatus id="548D8870FA27FFEACA16BF07FEB6F999" box="[302,350,1564,1587]" pageId="66" pageNumber="67">type</typeStatus>
locality but collected on different dates: 9.8 x
<quantity id="4CCE9B37FA27FFEAC856BF07FC2CF999" box="[878,964,1564,1588]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="66" pageNumber="67" unit="mm" value="4.3">4.3 mm</quantity>
(MCZ 278870) and 8.8 x
<quantity id="4CCE9B37FA27FFEACFD6BF07FAACF999" box="[1262,1348,1564,1588]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="66" pageNumber="67" unit="mm" value="3.8">3.8 mm</quantity>
(ANSP 324019). Additional
<typeStatus id="548D8870FA27FFEACABDBF5BFE18F9FD" box="[389,496,1600,1623]" pageId="66" pageNumber="67" type="paratype">paratypes</typeStatus>
not examined for this work are in: LACM 1551, AMNH 167028, DMNH 47901, and FSBC I (Lyons, 1972: 34).
</paragraph>
<paragraph id="8B8936D2FA27FFEACBFFBF93FAEDF935" blockId="66.[151,1437,1527,2020]" box="[199,1285,1671,1696]" pageId="66" pageNumber="67">
<emphasis id="B942EAC0FA27FFEACBFFBF93FE8DF90A" bold="true" box="[199,357,1671,1696]" pageId="66" pageNumber="67">
<typeStatus id="548D8870FA27FFEACBFFBF93FEEAF935" box="[199,258,1672,1695]" pageId="66" pageNumber="67">Type</typeStatus>
locality.
</emphasis>
Project Hourglass Sta. D,
<geoCoordinate id="EE025015FA27FFEAC9B6BF9CFD05F935" box="[654,749,1671,1695]" direction="north" orientation="latitude" pageId="66" pageNumber="67" precision="925" value="27.616667">27°37'N</geoCoordinate>
,
<geoCoordinate id="EE025015FA27FFEAC9C0BF9CFCB3F935" box="[760,859,1671,1695]" direction="west" orientation="longitude" pageId="66" pageNumber="67" precision="925" value="-83.96667">83°58'W</geoCoordinate>
, off Egmont Key, W Florida, in
<specimenCount id="9D30FD5BFA27FFEACFFDBF93FAEDF935" box="[1221,1285,1672,1695]" pageId="66" pageNumber="67" type="generic">
<quantity id="4CCE9B37FA27FFEACFFDBF93FAE9F935" box="[1221,1281,1672,1695]" metricMagnitude="1" metricUnit="m" metricValue="5.5" pageId="66" pageNumber="67" unit="m" value="55.0">55 m</quantity>
.
</specimenCount>
</paragraph>
<paragraph id="8B8936D2FA27FFECCBFFBFB0FEB4FE22" blockId="66.[151,1437,1527,2020]" lastBlockId="68.[151,1437,151,1653]" lastPageId="68" lastPageNumber="69" pageId="66" pageNumber="67">
<emphasis id="B942EAC0FA27FFEACBFFBFB0FE17F96E" bold="true" box="[199,511,1707,1732]" pageId="66" pageNumber="67">Other material examined.</emphasis>
An additional
<specimenCount id="9D30FD5BFA27FFEAC992BFB7FCABF96E" box="[682,835,1707,1732]" pageId="66" pageNumber="67" type="generic">33 specimens</specimenCount>
were examined:
<emphasis id="B942EAC0FA27FFEACF3FBFB0FB87F96E" bold="true" box="[1031,1135,1707,1732]" italics="true" pageId="66" pageNumber="67">Alabama</emphasis>
: 1 spec., 4.4 x
<quantity id="4CCE9B37FA27FFEACE18BFB7FA91F969" box="[1312,1401,1708,1732]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="66" pageNumber="67" unit="mm" value="2.2">2.2 mm</quantity>
, in
<quantity id="4CCE9B37FA27FFEACBAFBFD4FF09F94D" box="[151,225,1743,1767]" metricMagnitude="2" metricUnit="m" metricValue="1.22" pageId="66" pageNumber="67" unit="m" value="122.0">122 m</quantity>
, offshore, 29°214'N.,
<geoCoordinate id="EE025015FA27FFEACAE4BFD4FDA4F94D" box="[476,588,1743,1767]" direction="west" orientation="longitude" pageId="66" pageNumber="67" precision="925" value="-88.25">088°15'W</geoCoordinate>
, E. García! aboard R/V
<emphasis id="B942EAC0FA27FFEAC85BBFD4FC51F942" box="[867,953,1743,1768]" italics="true" pageId="66" pageNumber="67">Pelican</emphasis>
,
<date id="FF881012FA27FFEAC8F0BFD4FBBDF94D" box="[968,1109,1743,1767]" pageId="66" pageNumber="67" value="1994-10-15">15 Oct 1994</date>
(EFG 14604).
<emphasis id="B942EAC0FA27FFEACE3CBFCBFA6DF942" bold="true" box="[1284,1413,1743,1768]" italics="true" pageId="66" pageNumber="67">W Florida:</emphasis>
1 spec., 10.2 x
<quantity id="4CCE9B37FA27FFEACA12BFEFFE6AF8A1" box="[298,386,1780,1804]" metricMagnitude="-3" metricUnit="m" metricValue="4.7" pageId="66" pageNumber="67" unit="mm" value="4.7">4.7 mm</quantity>
, in
<quantity id="4CCE9B37FA27FFEACA91BFEFFE0CF8A1" box="[425,484,1780,1803]" metricMagnitude="1" metricUnit="m" metricValue="5.5" pageId="66" pageNumber="67" unit="m" value="55.0">55 m</quantity>
, SW of
<collectingCountry id="F3217642FA27FFEAC907BFEFFD70F8A1" box="[575,664,1780,1803]" name="Panama" pageId="66" pageNumber="67">Panama</collectingCountry>
City, Bay Co., J. Moore! (EFG 11567); 1 spec., 10.1 x
<quantity id="4CCE9B37FA27FFEACE39BFEFFAB0F8A1" box="[1281,1368,1780,1804]" metricMagnitude="-3" metricUnit="m" metricValue="4.7" pageId="66" pageNumber="67" unit="mm" value="4.7">4.7 mm</quantity>
, in
<quantity id="4CCE9B37FA27FFEACEB8BFEFFF47F885" metricMagnitude="1" metricUnit="m" metricValue="5.5" pageId="66" pageNumber="67" unit="m" value="55.0">55 m</quantity>
, off Cedar Key, Levi Co., J. Moore!
<date id="FF881012FA27FFEAC96BBE03FD52F885" box="[595,698,1815,1839]" pageId="66" pageNumber="67" value="1964-06">Jun 1964</date>
(UF 149075); 2 spec., 8.8 x 4.0 &amp; 8.0 x
<quantity id="4CCE9B37FA27FFEACFB6BE0CFB0FF885" box="[1166,1255,1815,1839]" metricMagnitude="-3" metricUnit="m" metricValue="3.8" pageId="66" pageNumber="67" unit="mm" value="3.8">3.8 mm</quantity>
, in
<quantity id="4CCE9B37FA27FFEACE2ABE0CFAA6F885" box="[1298,1358,1815,1839]" metricMagnitude="1" metricUnit="m" metricValue="7.3" pageId="66" pageNumber="67" unit="m" value="73.0">73 m</quantity>
,
<quantity id="4CCE9B37FA27FFEACE63BE0CFA74F89A" box="[1371,1436,1815,1840]" metricMagnitude="5" metricUnit="m" metricValue="1.5288768" pageId="66" pageNumber="67" unit="mi" value="95.0">95 mi</quantity>
[
<quantity id="4CCE9B37FA27FFEACBA6BE27FF11F8FE" box="[158,249,1851,1876]" metricMagnitude="5" metricUnit="m" metricValue="1.53" pageId="66" pageNumber="67" unit="km" value="153.0">153 km</quantity>
] W of Egmont Key, Hillsborough Co. (authors coll.); 2 spec., 9.9 x 4.4 &amp; 5.0 x
<quantity id="4CCE9B37FA27FFEACFB7BE27FB00F8F9" box="[1167,1256,1852,1876]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" pageId="66" pageNumber="67" unit="mm" value="2.6">2.6 mm</quantity>
, in
<quantity id="4CCE9B37FA27FFEACE2ABE27FAA6F8F9" box="[1298,1358,1852,1876]" metricMagnitude="1" metricUnit="m" metricValue="7.3" pageId="66" pageNumber="67" unit="m" value="73.0">73 m</quantity>
,
<quantity id="4CCE9B37FA27FFEACE63BE27FA74F8FE" box="[1371,1436,1851,1876]" metricMagnitude="5" metricUnit="m" metricValue="1.5288768" pageId="66" pageNumber="67" unit="mi" value="95.0">95 mi</quantity>
[
<quantity id="4CCE9B37FA27FFEACBA6BE44FF10F8D2" box="[158,248,1887,1912]" metricMagnitude="5" metricUnit="m" metricValue="1.53" pageId="66" pageNumber="67" unit="km" value="153.0">153 km</quantity>
] W of Egmont Key, Hillsborough Co.,
<geoCoordinate id="EE025015FA27FFEAC997BE44FCE5F8DD" box="[687,781,1887,1911]" direction="north" orientation="latitude" pageId="66" pageNumber="67" precision="925" value="27.566668">27°34'N</geoCoordinate>
,
<geoCoordinate id="EE025015FA27FFEAC821BE44FC61F8DD" box="[793,905,1887,1911]" direction="west" orientation="longitude" pageId="66" pageNumber="67" precision="925" value="-84.25">084°15'W</geoCoordinate>
, R. Dillon! 1972 (ANSP 395092);4 spec., 9.7 x 4.6, 9.8 x 4.5, 8.1 x 3.8 &amp; 3.9 x
<quantity id="4CCE9B37FA27FFEAC93EBE9FFDB7F831" box="[518,607,1924,1948]" metricMagnitude="-3" metricUnit="m" metricValue="2.1" pageId="66" pageNumber="67" unit="mm" value="2.1">2.1 mm</quantity>
, in
<quantity id="4CCE9B37FA27FFEAC9B1BE9FFD07F831" box="[649,751,1924,1948]" metricMagnitude="1" metricUnit="m" metricValue="8.2" metricValueMax="9.1" metricValueMin="7.3" pageId="66" pageNumber="67" unit="m" value="82.0" valueMax="91.0" valueMin="73.0">7391 m</quantity>
, SW of Egmont Key, Hillsborough Co., McGinty!
<date id="FF881012FA27FFEACE0ABE9FFA74F836" box="[1330,1436,1924,1948]" pageId="66" pageNumber="67" value="1963-09">Sep 1963</date>
(UF 169897); 2 spec., 7.3 x 3.3 &amp; 6.1 x
<quantity id="4CCE9B37FA27FFEAC948BEBCFD23F815" box="[624,715,1959,1983]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" pageId="66" pageNumber="67" unit="mm" value="3.1">3.1 mm</quantity>
, in
<quantity id="4CCE9B37FA27FFEAC9C0BEBCFCDEF815" box="[760,822,1959,1983]" metricMagnitude="1" metricUnit="m" metricValue="6.6" pageId="66" pageNumber="67" unit="m" value="66.0">66 m</quantity>
, about
<quantity id="4CCE9B37FA27FFEAC8B3BEBCFC0BF86A" box="[907,995,1959,1984]" metricMagnitude="5" metricUnit="m" metricValue="1.43" pageId="66" pageNumber="67" unit="km" value="143.0">143 km</quantity>
W of Egmont Key, Hillsborough Co.,
<geoCoordinate id="EE025015FA27FFEACBAFBED7FEF1F84E" box="[151,281,1996,2020]" direction="north" orientation="latitude" pageId="66" pageNumber="67" precision="9" value="27.6135">27°36.81'N</geoCoordinate>
,
<geoCoordinate id="EE025015FA27FFEACA1CBED7FE42F84E" box="[292,426,1996,2020]" direction="west" orientation="longitude" pageId="66" pageNumber="67" precision="9" value="-84.21733">84°13.04'W</geoCoordinate>
, E. García! aboard R/V
<emphasis id="B942EAC0FA27FFEAC980BED0FCE5F84E" box="[696,781,1995,2020]" italics="true" pageId="66" pageNumber="67">Pelican</emphasis>
,
<date id="FF881012FA27FFEAC824BED7FC46F84E" box="[796,942,1996,2020]" pageId="66" pageNumber="67" value="1994-08-13">13 Aug 1994</date>
(EFG 14489); 2 spec., 8.6 x 3.9 &amp; 8.6 x
<quantity id="4CCE9B37FA27FFECCE41BED7FF2DFF05" lastPageId="68" lastPageNumber="69" metricMagnitude="-3" metricUnit="m" metricValue="4.2" pageId="66" pageNumber="67" unit="mm" value="4.2">4.2 mm</quantity>
, in
<quantity id="4CCE9B37FA21FFECCBD5B983FEDEFF05" box="[237,310,152,176]" metricMagnitude="2" metricUnit="m" metricValue="2.19" pageId="68" pageNumber="69" unit="m" value="219.0">219 m</quantity>
, W of Ft. Myers, Lee Co. (H.G. Lee coll.); 3 spec., 6.7 x 3.4, 5.7 x 3.5 &amp; 9.0 x
<quantity id="4CCE9B37FA21FFECCF93B983FAEBFF05" box="[1195,1283,152,176]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" pageId="68" pageNumber="69" unit="mm" value="4.4">4.4 mm</quantity>
, in
<quantity id="4CCE9B37FA21FFECCE14B983FA8EFF05" box="[1324,1382,152,176]" metricMagnitude="1" metricUnit="m" metricValue="8.2" pageId="68" pageNumber="69" unit="m" value="82.0">82 m</quantity>
, SW by S of St. Johns Pass, Collier Co., Powlus!
<date id="FF881012FA21FFECC9B7B9A7FD12FF7E" box="[655,762,188,212]" pageId="68" pageNumber="69" value="1958-04">Apr 1958</date>
(UF 158085); 8 spec., the best 5: 6.6 x 3.1, 6.6 x 3.0, 8.3 x 3.7, 8.0 x 3.5 &amp; 9.1 x
<quantity id="4CCE9B37FA21FFECCAB3B9FBFE0BFF5D" box="[395,483,224,248]" metricMagnitude="-3" metricUnit="m" metricValue="4.2" pageId="68" pageNumber="69" unit="mm" value="4.2">4.2 mm</quantity>
, Gulf of
<collectingCountry id="F3217642FA21FFECC97EB9C4FD74FF52" box="[582,668,223,248]" name="Mexico" pageId="68" pageNumber="69">Mexico</collectingCountry>
off Florida, J. Moore! (USNM 900118); 1 spec., 7.4 x
<quantity id="4CCE9B37FA21FFECCE39B9FBFAB0FF5D" box="[1281,1368,224,248]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="68" pageNumber="69" unit="mm" value="3.6">3.6 mm</quantity>
, in
<quantity id="4CCE9B37FA21FFECCEB8B9FBFF47FEB6" metricMagnitude="1" metricUnit="m" metricValue="5.5" pageId="68" pageNumber="69" unit="m" value="55.0">55 m</quantity>
, Gulf of
<collectingCountry id="F3217642FA21FFECCA2EB81FFE86FEB7" box="[278,366,260,285]" name="Mexico" pageId="68" pageNumber="69">Mexico</collectingCountry>
, J. Moore! (USNM 900119).
<emphasis id="B942EAC0FA21FFECC985B81FFCB3FEB6" bold="true" box="[701,859,260,285]" italics="true" pageId="68" pageNumber="69">Florida Keys:</emphasis>
1 spec., 8.4 x
<quantity id="4CCE9B37FA21FFECCF3AB81FFBB2FEB6" box="[1026,1114,260,284]" metricMagnitude="-3" metricUnit="m" metricValue="4.9" pageId="68" pageNumber="69" unit="mm" value="4.9">4.9 mm</quantity>
, in
<quantity id="4CCE9B37FA21FFECCFBCB81EFB28FEB6" box="[1156,1216,261,284]" metricMagnitude="1" metricUnit="m" metricValue="7.5" pageId="68" pageNumber="69" unit="m" value="75.0">75 m</quantity>
,
<quantity id="4CCE9B37FA21FFECCFF5B81FFAFDFEB7" box="[1229,1301,260,285]" metricMagnitude="4" metricUnit="m" metricValue="2.1" pageId="68" pageNumber="69" unit="km" value="21.0">21 km</quantity>
SW of Key West (EFG 19601); 4 spec., the best 3: 8.7 x 4.0, 4.9 x 2.4 &amp; 7.6 x
<quantity id="4CCE9B37FA21FFECC846B833FC3EFE95" box="[894,982,296,320]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="68" pageNumber="69" unit="mm" value="3.5">3.5 mm</quantity>
, in
<quantity id="4CCE9B37FA21FFECC8C6B833FBD1FE95" box="[1022,1081,296,320]" metricMagnitude="1" metricUnit="m" metricValue="8.5" pageId="68" pageNumber="69" unit="m" value="85.0">85 m</quantity>
, off Dry
<collectingCountry id="F3217642FA21FFECCFA5B833FAE9FE95" box="[1181,1281,296,319]" name="Haiti" pageId="68" pageNumber="69">Tortugas</collectingCountry>
, R.C. Hoerle! 1968 (USNM 822922); 1 spec., 7.8 x
<quantity id="4CCE9B37FA21FFECC975B857FD4FFECE" box="[589,679,332,356]" metricMagnitude="-3" metricUnit="m" metricValue="3.7" pageId="68" pageNumber="69" unit="mm" value="3.7">3.7 mm</quantity>
, in
<quantity id="4CCE9B37FA21FFECC9ECB857FCF6FECE" box="[724,798,332,356]" metricMagnitude="2" metricUnit="m" metricValue="1.1" pageId="68" pageNumber="69" unit="m" value="110.0">110 m</quantity>
, SSE of channel buoy,
<taxonomicName id="4C364D51FA21FFECCF14B857FB8EFECF" box="[1068,1126,332,357]" class="Gastropoda" family="Aeolidiidae" genus="Eolis" higherTaxonomySource="CoL" kingdom="Animalia" order="Nudibranchia" pageId="68" pageNumber="69" phylum="Mollusca" rank="genus">
<emphasis id="B942EAC0FA21FFECCF14B857FB8EFECF" box="[1068,1126,332,357]" italics="true" pageId="68" pageNumber="69">Eolis</emphasis>
</taxonomicName>
Station 5, 1910, Key West (USNM 411079).
</paragraph>
<caption id="DF49665AFA26FFEBCBAFBE00FD2BF841" httpUri="https://zenodo.org/record/263326/files/figure.png" pageId="67" pageNumber="68" targetBox="[195,1374,195,1772]" targetPageId="67">
<paragraph id="8B8936D2FA26FFEBCBAFBE00FD2BF841" blockId="67.[151,1437,1819,2027]" pageId="67" pageNumber="68">
<emphasis id="B942EAC0FA26FFEBCBAFBE00FEF8F89B" bold="true" box="[151,272,1819,1841]" pageId="67" pageNumber="68">PLATE 27.</emphasis>
<taxonomicName id="4C364D51FA26FFEBCA2EBE00FDB4F89B" authority="Lyons, 1972" authorityName="Lyons" authorityYear="1972" box="[278,604,1819,1841]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="67" pageNumber="68" phylum="Mollusca" rank="species" species="girardi">
<emphasis id="B942EAC0FA26FFEBCA2EBE00FE3DF89B" box="[278,469,1819,1841]" italics="true" pageId="67" pageNumber="68">Cerodrillia girardi</emphasis>
Lyons, 1972
</taxonomicName>
.
<emphasis id="B942EAC0FA26FFEBC95DBE07FD1AF89B" bold="true" box="[613,754,1820,1841]" pageId="67" pageNumber="68">Upper panel.</emphasis>
Figs. 13: holotype, off Egmont Key, W Florida (USNM 707001). Fig. 1: ventral, lateral &amp; dorsal views; Fig. 2: enlarged views of the protoconch (not to scale); Fig. 3: apical view, V = varix, L = edge of outer lip.
<emphasis id="B942EAC0FA26FFEBCA65BE42FE0CF8C4" bold="true" box="[349,484,1881,1902]" pageId="67" pageNumber="68">Lower panel</emphasis>
. Figs. 45, 7, 14: Gulf of Mexico (USNM 900118). Lip of protoconch visible on the right side of the 2nd whorl of the young specimen in Fig. 5. Figs. 6, 9: W of Egmont Key, Hillsborough Co., W Florida (authors coll.); Figs. 8, 12: W of Ft. Myers, Lee Co., W Florida (H.G. Lee coll.); Figs. 10, 15: off Dry Tortugas, Florida Keys (USNM 822922); Fig. 11: paratype, type locality (MCZ 278870); Fig. 13: SW of Egmont Key, Hillsborough Co. (UF 169897); Fig. 16: SW by S of St. Johns Pass, Collier Co., W Florida (UF 158085).
</paragraph>
</caption>
<paragraph id="8B8936D2FA21FFECCBFFB88EFD68FDB2" blockId="68.[151,1437,151,1653]" pageId="68" pageNumber="69">
<emphasis id="B942EAC0FA21FFECCBFFB88EFE47FE07" bold="true" box="[199,431,404,429]" pageId="68" pageNumber="69">Range and habitat.</emphasis>
Alabama; W Florida (off Levi Co.; off Hillsborough Co.; off Lee Co.; off Collier Co.); Florida Keys (off Key West; off Dry
<collectingCountry id="F3217642FA21FFECC909B8ACFD70FE7A" box="[561,664,439,464]" name="Haiti" pageId="68" pageNumber="69">Tortugas</collectingCountry>
). Reported taken from
<quantity id="4CCE9B37FA21FFECC8AEB8A3FBE1FE65" box="[918,1033,440,464]" metricMagnitude="2" metricUnit="m" metricValue="1.325" metricValueMax="2.19" metricValueMin="0.45999999999999996" pageId="68" pageNumber="69" unit="m" value="132.5" valueMax="219.0" valueMin="46.0">46219 m</quantity>
, but most reports fall in the range of
<quantity id="4CCE9B37FA21FFECCBAFB8C7FF16FE5E" box="[151,254,476,500]" metricMagnitude="1" metricUnit="m" metricValue="5.95" metricValueMax="7.3" metricValueMin="4.6" pageId="68" pageNumber="69" unit="m" value="59.5" valueMax="73.0" valueMin="46.0">
46
<specimenCount id="9D30FD5BFA21FFECCBFAB8C7FF16FE5E" box="[194,254,476,500]" pageId="68" pageNumber="69" type="generic">73 m</specimenCount>
</quantity>
. Lyons has observed that
<taxonomicName id="4C364D51FA21FFECC91CB8C7FD7BFE5F" box="[548,659,476,501]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="girardi">
<emphasis id="B942EAC0FA21FFECC91CB8C7FD7BFE5F" box="[548,659,476,501]" italics="true" pageId="68" pageNumber="69">C. girardi</emphasis>
</taxonomicName>
appears most often in the
<taxonomicName id="4C364D51FA21FFECC8FAB8C7FB8FFE5F" box="[962,1127,476,501]" class="Florideophyceae" family="Corallinaceae" genus="Lithothamnion" higherTaxonomySource="GBIF" kingdom="Plantae" order="Corallinales" pageId="68" pageNumber="69" phylum="Rhodophyta" rank="genus">
<emphasis id="B942EAC0FA21FFECC8FAB8C7FB8FFE5F" box="[962,1127,476,501]" italics="true" pageId="68" pageNumber="69">Lithothamnion</emphasis>
</taxonomicName>
zone at 30 fathoms [
<quantity id="4CCE9B37FA21FFECCE6FB8C7FA7DFE5E" box="[1367,1429,476,500]" metricMagnitude="1" metricUnit="m" metricValue="5.5" pageId="68" pageNumber="69" unit="m" value="55.0">55 m</quantity>
] over its known range (Lyons, pers. comm.).
</paragraph>
</subSubSection>
<subSubSection id="C32C6559FA21FFECCBFFBB3FFC6CFB9F" pageId="68" pageNumber="69" type="description">
<paragraph id="8B8936D2FA21FFECCBFFBB3FFF03FD02" blockId="68.[151,1437,151,1653]" pageId="68" pageNumber="69">
<emphasis id="B942EAC0FA21FFECCBFFBB3FFE72FD97" bold="true" box="[199,410,548,573]" pageId="68" pageNumber="69">
Description.
<emphasis id="B942EAC0FA21FFECCA67BB3FFE72FD97" bold="true" box="[351,410,548,573]" italics="true" pageId="68" pageNumber="69">Shell</emphasis>
</emphasis>
small (to
<quantity id="4CCE9B37FA21FFECC934BB3FFD98FD96" box="[524,624,548,572]" metricMagnitude="-2" metricUnit="m" metricValue="1.28" pageId="68" pageNumber="69" unit="mm" value="12.8">12.8 mm</quantity>
total length), broadly fusiform, waxy smooth, up to about 7 ½ distinctly convex whorls, the last sub-globose and approximately 64% of total length. Shell sculpture of broad axial ribs; aperture sub-oval, with a deep anal sinus posteriorly and short canal anteriorly.
<emphasis id="B942EAC0FA21FFECCF17BB77FB5CFD2F" bold="true" box="[1071,1204,620,645]" italics="true" pageId="68" pageNumber="69">Protoconch</emphasis>
of 2 smooth, round whorls.
</paragraph>
<paragraph id="8B8936D2FA21FFECCBFFBBAFFC6CFB9F" blockId="68.[151,1437,151,1653]" pageId="68" pageNumber="69">
<emphasis id="B942EAC0FA21FFECCBFFBBAFFE91FD67" bold="true" box="[199,377,692,717]" italics="true" pageId="68" pageNumber="69">Axial sculpture</emphasis>
of bold ribs that run from suture-to-suture on spire whorls, and evanesce below periphery of last whorl; 78 on penultimate and 68 on last to varix. Ribs curved on spire, somewhat sigmoid on base; crests round; intercostal space about as wide as ribs. Growth striae run oblique to ribs; present throughout.
<emphasis id="B942EAC0FA21FFECCE65BBE7FA70FCBF" bold="true" box="[1373,1432,764,789]" italics="true" pageId="68" pageNumber="69">Varix</emphasis>
prominent, cup handle-like, just behind the anal sinus.
<emphasis id="B942EAC0FA21FFECC83CBA04FC55FC92" bold="true" box="[772,957,799,824]" italics="true" pageId="68" pageNumber="69">Spiral sculpture</emphasis>
of spiral lines on anterior portion of base, ridges on anterior fasciole. Remainder of shell smooth.
<emphasis id="B942EAC0FA21FFECC831BA5FFCBFFCF7" bold="true" box="[777,855,836,861]" italics="true" pageId="68" pageNumber="69">Sulcus</emphasis>
absent.
<emphasis id="B942EAC0FA21FFECC88CBA5FFBF4FCF7" bold="true" box="[948,1052,836,861]" italics="true" pageId="68" pageNumber="69">Outer lip</emphasis>
thin, projecting out from the base of the varix, rather narrow. Edge of lip from and congruent with the anal sinus to the anterior canal forms a flat arc, with a shallow indentation a ruffle at the stromboid notch. The width of the lip widest just below anal sinus, then narrows toward the anterior canal.
<emphasis id="B942EAC0FA21FFECC922BAB4FD7DFC62" bold="true" box="[538,661,943,968]" italics="true" pageId="68" pageNumber="69">Anal sinus</emphasis>
deep, U-shaped, bordered by parietal callus, entrance not constricted.
<emphasis id="B942EAC0FA21FFECCBAFBACEFF14FC47" bold="true" box="[151,252,980,1005]" italics="true" pageId="68" pageNumber="69">Inner lip</emphasis>
recumbent except on the columella where it is erect, emarginated, thin and moderately wide, formed into a lobe posteriorly, on the parietal side of the anal sinus.
<emphasis id="B942EAC0FA21FFECC82EBAECFC28FBBA" bold="true" box="[790,960,1015,1040]" italics="true" pageId="68" pageNumber="69">Anterior canal</emphasis>
very short but distinct, broad, unnotched. Anterior fasciole not swollen.
<emphasis id="B942EAC0FA21FFECCAD3BD07FDC4FB9F" bold="true" box="[491,556,1052,1077]" italics="true" pageId="68" pageNumber="69">Color</emphasis>
a uniform light to dark amber.
</paragraph>
</subSubSection>
<subSubSection id="C32C6559FA21FFECCBFFBD5BFB77F9DF" pageId="68" pageNumber="69" type="discussion">
<paragraph id="8B8936D2FA21FFECCBFFBD5BFB77F9DF" blockId="68.[151,1437,151,1653]" pageId="68" pageNumber="69">
<emphasis id="B942EAC0FA21FFECCBFFBD5BFE29FBFD" bold="true" box="[199,449,1088,1111]" pageId="68" pageNumber="69">
Remarks.
<emphasis id="B942EAC0FA21FFECCA7DBD5BFE29FBFD" box="[325,449,1088,1111]" italics="true" pageId="68" pageNumber="69">Taxonomy.</emphasis>
</emphasis>
<taxonomicName id="4C364D51FA21FFECCAF5BD24FD4BFBF2" box="[461,675,1087,1112]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="girardi">Cerodrillia girardi</taxonomicName>
has all the characteristics of
<emphasis id="B942EAC0FA21FFECC8C4BD24FB6AFBF2" box="[1020,1154,1087,1112]" italics="true" pageId="68" pageNumber="69">
<taxonomicName id="4C364D51FA21FFECC8C4BD24FB94FBF2" box="[1020,1148,1087,1112]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="68" pageNumber="69" phylum="Mollusca" rank="genus">Cerodrillia</taxonomicName>
:
</emphasis>
axial ribs that run from suture-to-suture on the spire, a stout shell with short anterior canal, a cup-handle-like varix located just behind the anal sinus, a smooth shell with spiral lines limited to the shell base, and threads on the anterior fasciole. It is unique in possessing a large, rather globose last whorl.
<emphasis id="B942EAC0FA21FFECC981BDB7FCDFFB6F" bold="true" box="[697,823,1196,1221]" italics="true" pageId="68" pageNumber="69">Variability.</emphasis>
According to Lyons (1972: 3) length to
<quantity id="4CCE9B37FA21FFECCE3DBDB7FA85FB6E" box="[1285,1389,1196,1220]" metricMagnitude="-2" metricUnit="m" metricValue="1.28" pageId="68" pageNumber="69" unit="mm" value="12.8">12.8 mm</quantity>
; the largest examined in this study is
<quantity id="4CCE9B37FA21FFECC928BDCBFD91FB4D" box="[528,633,1232,1256]" metricMagnitude="-2" metricUnit="m" metricValue="1.02" pageId="68" pageNumber="69" unit="mm" value="10.2">10.2 mm</quantity>
. The average total length of 32 measured specimens is
<quantity id="4CCE9B37FA21FFECCFCCBDCBFAB1FB4D" box="[1268,1369,1232,1256]" metricMagnitude="-3" metricUnit="m" metricValue="7.89" pageId="68" pageNumber="69" unit="mm" value="7.89">7.89 mm</quantity>
(
<quantity id="4CCE9B37FA21FFECCE52BDD4FEE9FAA7" metricMagnitude="-3" metricUnit="m" metricValue="7.05" metricValueMax="10.2" metricValueMin="3.9" pageId="68" pageNumber="69" unit="mm" value="7.05" valueMax="10.2" valueMin="3.9">3.9 10.2 mm</quantity>
), and their average W/
<taxonomicName id="4C364D51FA21FFECC936BDEFFDB5FAA7" box="[526,605,1268,1293]" class="Gastropoda" family="Drilliidae" genus="Lissodrillia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Neogastropoda" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="ratio">L ratio</taxonomicName>
is 0.480. Some variability in color occurs—from uniform light to dark amber.
<emphasis id="B942EAC0FA21FFECCBD1BC0CFE66FA9A" bold="true" box="[233,398,1303,1328]" italics="true" pageId="68" pageNumber="69">Identification.</emphasis>
No other occurrences of this species have been reported in the literature since its description by Lyons. Several factors may explain its rarity—it appears to be limited to a relatively narrow depth range in the eastern Gulf of
<collectingCountry id="F3217642FA21FFECCA6CBC44FE44FAD2" box="[340,428,1375,1400]" name="Mexico" pageId="68" pageNumber="69">Mexico</collectingCountry>
, it is small and easily confused with at least two other species:
<taxonomicName id="4C364D51FA21FFECCF96BC44FE1DFA36" authority="Schwengel &amp; McGinty, 1942" authorityName="Schwengel &amp; McGinty" authorityYear="1942" class="Gastropoda" family="Drilliidae" genus="Douglassia" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="bealiana">
<emphasis id="B942EAC0FA21FFECCF96BC44FA74FAD2" box="[1198,1436,1375,1400]" italics="true" pageId="68" pageNumber="69">Douglassia bealiana</emphasis>
Schwengel &amp; McGinty, 1942
</taxonomicName>
and
<taxonomicName id="4C364D51FA21FFECC978BC9FFD2CFA37" box="[576,708,1412,1437]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="ambigua" status="sp. nov.">
<emphasis id="B942EAC0FA21FFECC978BC9FFD2CFA37" box="[576,708,1412,1437]" italics="true" pageId="68" pageNumber="69">C. ambigua</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A27157BBFA21FFECC9ECBC9EFCB6FA37" box="[724,862,1412,1437]" pageId="68" pageNumber="69" rank="species">new species</taxonomicNameLabel>
, the latter from the E coast of Florida.
<taxonomicName id="4C364D51FA21FFECCE27BC9FFF0DFA6A" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="girardi">
<emphasis id="B942EAC0FA21FFECCE27BC9FFF0DFA6A" italics="true" pageId="68" pageNumber="69">Cerodrillia girardi</emphasis>
</taxonomicName>
is distinctive with its globose last whorl and relatively short spire (last whorl approximately 64% of total length. It is similar to
<taxonomicName id="4C364D51FA21FFECCAB7BCD6FDFCFA4F" box="[399,532,1484,1509]" class="Gastropoda" family="Drilliidae" genus="Douglassia" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="bealiana">
<emphasis id="B942EAC0FA21FFECCAB7BCD6FDFCFA4F" box="[399,532,1484,1509]" italics="true" pageId="68" pageNumber="69">D. bealiana</emphasis>
</taxonomicName>
but differs in possessing a 2-whorl protoconch, not 3 as in
<taxonomicName id="4C364D51FA21FFECCF96BCD6FADBFA4F" box="[1198,1331,1484,1509]" class="Gastropoda" family="Drilliidae" genus="Douglassia" higherTaxonomySource="CoL" kingdom="Animalia" order="Neogastropoda" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="bealiana">
<emphasis id="B942EAC0FA21FFECCF96BCD6FADBFA4F" box="[1198,1331,1484,1509]" italics="true" pageId="68" pageNumber="69">D. bealiana</emphasis>
</taxonomicName>
, is larger (average length 7.89 versus 6.83, and lacks the white mid-whorl band. From
<taxonomicName id="4C364D51FA21FFECC8CEBCEBFB91F9A2" box="[1014,1145,1519,1544]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="ambigua">
<emphasis id="B942EAC0FA21FFECC8CEBCEBFB91F9A2" box="[1014,1145,1519,1544]" italics="true" pageId="68" pageNumber="69">C. ambigua</emphasis>
</taxonomicName>
it differs in being smaller (7.89 versus
<quantity id="4CCE9B37FA21FFECCA13BF0FFE79F986" box="[299,401,1556,1580]" metricMagnitude="-3" metricUnit="m" metricValue="9.12" pageId="68" pageNumber="69" unit="mm" value="9.12">9.12 mm</quantity>
average total length), in possessing more angular shoulders, especially the last whorl, and having a proportionally larger last whorl (64 versus 59% of total length). From
<taxonomicName id="4C364D51FA21FFECCF3FBF23FB96F9E5" box="[1031,1150,1592,1616]" class="Gastropoda" family="Drilliidae" genus="Cerodrillia" kingdom="Animalia" order="Neogastropoda" pageId="68" pageNumber="69" phylum="Mollusca" rank="species" species="perryae">
<emphasis id="B942EAC0FA21FFECCF3FBF23FB96F9E5" box="[1031,1150,1592,1616]" italics="true" pageId="68" pageNumber="69">C. perryae</emphasis>
</taxonomicName>
it differs in being smaller (average length 8.26 versus 9.78, and in possessing a dark amber, not white base shell color.
</paragraph>
</subSubSection>
</treatment>
</document>