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<document id="BE6220BFC3C8D5B10B8E62F0D321036A" ID-DOI="10.5281/zenodo.5400572" ID-ISSN="1638-9387" ID-Zenodo-Dep="5400572" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630333811218" checkinUser="marcus" docAuthor="Merle, Didier, Garrigues, Bernard &amp; Pointier, Jean-Pierre" docDate="2001" docId="038D87D94121FFF33E004E26F200B442" docLanguage="en" docName="Zoosystema.2001.23.3.417-431.pdf" docOrigin="Zoosystema 23 (3)" docStyle="DocumentStyle:64A3174DE33E974D4EB6573A0A793B12.4:Zoosystema.2000-2008.journal_article.type2" docStyleId="64A3174DE33E974D4EB6573A0A793B12" docStyleName="Zoosystema.2000-2008.journal_article.type2" docStyleVersion="4" docTitle="Chicoreus (Siratus) cailleti" docType="treatment" docVersion="3" lastPageNumber="429" masterDocId="FFB4FFA1412DFFFF3F114C4FF15CB040" masterDocTitle="An analysis of the sculptural pattern of the shell in Caribbean members of Chicoreus (Siratus) Jousseaume, 1880 (Gastropoda, Muricidae), with description of a new species" masterLastPageNumber="431" masterPageNumber="417" pageNumber="429" updateTime="1699232084942" updateUser="plazi" zenodo-license-document="CC0-1.0" zenodo-license-figures="CC0-1.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="90754DFC40CF9EDA30523FBFC5A7457D">An analysis of the sculptural pattern of the shell in Caribbean members of Chicoreus (Siratus) Jousseaume, 1880 (Gastropoda, Muricidae), with description of a new species</mods:title>
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<mods:namePart id="D584F5D56A71FC1A4D3888F538D65BAC">Merle, Didier</mods:namePart>
<mods:affiliation id="C618818B55421BD248EFE922DA149222">Histoire naturelle, Laboratoire de Paléontologie, UMR 8569 du CNRS, 8 rue Buffon, F- 75005 Paris (France) dimerle @ aol. com</mods:affiliation>
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<mods:namePart id="E6607F34EF9377F33B8B5F0DD2EE00AA">Garrigues, Bernard</mods:namePart>
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<mods:namePart id="D0B076E57D959D7002025FD77740E75D">Pointier, Jean-Pierre</mods:namePart>
<mods:affiliation id="D06AD30DC1EF0AD179BCF2A2EB98FE8B">Laboratoire de Biologie marine et Malacologie, EPHE, de Biologie et dÉcologie tropicale et méditerranéenne, UMR 5555 du CNRS 52 avenue de Villeneuve, F- 66860 Perpignan cedex (France) pointier @ univ-perp. fr.</mods:affiliation>
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<mods:title id="2B7BABE7D21228FC019C44E6549F54B5">Zoosystema</mods:title>
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<mods:date id="322279560302D44E50D0A5B4AF67073A">2001</mods:date>
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<treatment id="038D87D94121FFF33E004E26F200B442" LSID="urn:lsid:plazi:treatment:038D87D94121FFF33E004E26F200B442" httpUri="http://treatment.plazi.org/id/038D87D94121FFF33E004E26F200B442" lastPageNumber="429" pageId="12" pageNumber="429">
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<paragraph id="8B9B36CF4121FFF33E004E26F369B2E1" blockId="12.[270,565,615,704]" pageId="12" pageNumber="429">
<heading id="D0D381A34121FFF33E004E26F369B2E1" centered="true" fontSize="11" level="2" pageId="12" pageNumber="429" reason="3">
<taxonomicName id="4C244D4C4121FFF33E004E26F369B2E1" authority="(Petit de la Saussaye, 1856)" baseAuthorityName="Petit de la Saussaye" baseAuthorityYear="1856" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="cailleti" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33E004E26F36DB2C3" bold="true" box="[273,561,615,643]" pageId="12" pageNumber="429">
<emphasis id="B950EADD4121FFF33E004E26F027B2C3" bold="true" box="[273,379,617,643]" italics="true" pageId="12" pageNumber="429">Chicoreus</emphasis>
(
<emphasis id="B950EADD4121FFF33E9A4E28F084B2C1" bold="true" box="[395,472,615,641]" italics="true" pageId="12" pageNumber="429">Siratus</emphasis>
)
<emphasis id="B950EADD4121FFF33EF94E26F36DB2C3" bold="true" box="[488,561,617,643]" italics="true" pageId="12" pageNumber="429">cailleti</emphasis>
</emphasis>
(Petit de la Saussaye, 1856)
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C33E65444121FFF33E084EE9F200B442" pageId="12" pageNumber="429" type="description">
<paragraph id="8B9B36CF4121FFF33E084EE9F375B280" blockId="12.[270,565,615,704]" box="[281,553,678,704]" pageId="12" pageNumber="429">
(
<figureCitation id="131F2A4A4121FFF33E304EE9F03FB280" box="[289,355,678,704]" captionStart="FIG" captionStartId="3.[151,162,1607,1624]" captionTargetBox="[239,1187,178,1559]" captionTargetId="figure-78@3.[161,1169,161,1576]" captionTargetPageId="3" captionText="FIG. 1. — Spiral sculpture (apertural view), Chicoreus (Siratus) cailleti (Petit de la Saussaye, 1856); A, Port-Louis (coll. Lamy), four whorls; B, Saba bank (coll. Lamy), five whorls; C, Saintes (coll. Lamy), six whorls; D, Saintes (coll. Lamy), seven whorls. The siphonal canal is not completely drawn. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400574" httpUri="https://zenodo.org/record/5400574/files/figure.png" pageId="12" pageNumber="429">Figs 1</figureCitation>
;
<figureCitation id="131F2A4A4121FFF33E604EE9F0C4B280" box="[369,408,678,704]" captionStart="FIG" captionStartId="6.[151,162,978,995]" captionTargetBox="[159,1233,162,942]" captionTargetId="graphics-421@6.[175,1233,485,907]" captionTargetPageId="6" captionText="FIG. 4. — Evolution of the tnv (total number of varices including protovarices and intervarical ribs), the NIR (number of intervarical ribs) and the LD [(LP1/D)*10], during the ontogenesis of the seven Chicoreus (Siratus) species. For each species, the mean is used." figureDoi="http://doi.org/10.5281/zenodo.5400580" httpUri="https://zenodo.org/record/5400580/files/figure.png" pageId="12" pageNumber="429">4D</figureCitation>
;
<figureCitation id="131F2A4A4121FFF33EB24EE9F094B280" box="[419,456,678,704]" captionStart="FIG" captionStartId="8.[151,162,1564,1581]" captionTargetBox="[223,1169,205,1542]" captionTargetId="figure-147@8.[205,1146,177,1560]" captionTargetPageId="8" captionText="FIG. 6. — Profile views of the intervarical nodules; A, Chicoreus (Siratus) ciboney (Clench &amp; Pérez Farfante, 1945), Port-Louis (coll. Lamy), seven whorls; B, C. (S.) perelegans Vokes, 1965, Port-Louis (coll. Lamy), six whorls; C, C. (S.) consuela (Verrill, 1950), Port- Louis (coll. Lamy), seven whorls; D, C. (S.) articulatus (Reeves, 1845), Porto Rico (coll. Garrigues), seven whorls; E, C. (S.) formosus (Sowerby, 1841), Haiti (coll. Garrigues); F, C. (S.) guionneti n. sp., Martinique (paratype, MNHN); G, C. (S.) cailleti (Petit de la Saussaye, 1856), Saintes (coll. Lamy), seven whorls. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400584" httpUri="https://zenodo.org/record/5400584/files/figure.png" pageId="12" pageNumber="429">6G</figureCitation>
;
<figureCitation id="131F2A4A4121FFF33EC54EE9F0A4B280" box="[468,504,678,704]" captionStart="FIG" captionStartId="11.[151,162,805,822]" captionTargetBox="[213,1179,152,783]" captionTargetId="figure-445@11.[197,1192,139,803]" captionTargetPageId="11" captionText="FIG. 8. — Protoconchs and first teleoconch whorl; A, Chicoreus (Siratus) ciboney (Clench &amp; Pérez Farfante, 1945), Port-Louis; B, C. (S.) guionneti n. sp., Martinique; C, C. (S.) cailleti (Petit de la Saussaye, 1856), Saba bank; D, C. (S.) perelegans Vokes, 1965, Port-Louis; E, C. (S.) articulatus (Reeves, 1845), Puerto Cortes; F, C. (S.) consuela (Verrill, 1950), Port-Louis. Abbreviations: see text. Scale bar: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5400588" httpUri="https://zenodo.org/record/5400588/files/figure.png" pageId="12" pageNumber="429">8C</figureCitation>
;
<figureCitation id="131F2A4A4121FFF33D124EE9F37EB280" box="[515,546,678,704]" captionStart="FIG" captionStartId="13.[151,162,1564,1581]" captionTargetBox="[300,1078,178,1528]" captionTargetId="figure-151@13.[286,1096,165,1537]" captionTargetPageId="13" captionText="FIG. 9. — A, Chicoreus (Siratus) guionneti n. sp., holotype, MNHN (length 56.7 mm), Marie Galante; B, C. (S.) guionneti n. sp., paratype, MNHN (length 37.8 mm), Martinique; C, C. (S.) formosus (Sowerby, 1841), coll. Garrigues (length 63.9 mm), Haiti; D, C. (S.) articulatus (Reeves, 1845), coll. Garrigues (length: 62 mm), Porto Rico; E, C. (S.) ciboney (Clench &amp; Pérez Farfante, 1945), coll. Lamy (length 53.8 mm), Saba Bank; F, C. (S.) cailleti (Petit de la Saussaye, 1856), coll. Lamy (length 60.1 mm), Guadeloupe; G, C. (S.) consuela (Verrill, 1950), coll. Lamy (length 57 mm), Guadeloupe; H, C. (S.) perelegans, coll. Lamy (length 58 mm), Guadeloupe." figureDoi="http://doi.org/10.5281/zenodo.5400590" httpUri="https://zenodo.org/record/5400590/files/figure.png" pageId="12" pageNumber="429">9F</figureCitation>
)
</paragraph>
<paragraph id="8B9B36CF4121FFF33F864EA8F074B2BF" blockId="12.[151,684,743,1090]" box="[151,296,743,769]" pageId="12" pageNumber="429">DESCRIPTION</paragraph>
<paragraph id="8B9B36CF4121FFF33F864F48F364B401" blockId="12.[151,684,743,1090]" pageId="12" pageNumber="429">
<taxonomicName id="4C244D4C4121FFF33F864F48F068B362" baseAuthorityName="Petit de la Saussaye" baseAuthorityYear="1856" box="[151,308,775,802]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="cailleti" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33F864F48F1EDB361" box="[151,177,775,801]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33FD24F48F184B361" box="[195,216,775,801]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33FFA4F47F068B362" box="[235,308,776,802]" italics="true" pageId="12" pageNumber="429">cailleti</emphasis>
</taxonomicName>
is present in the French Antilles where it lives between 120 and 150 meters deep. It also occurs from Florida to
<collectingCountry id="F333765F4121FFF33EA84F07F378B322" box="[441,548,840,866]" name="Honduras" pageId="12" pageNumber="429">Honduras</collectingCountry>
and
<collectingCountry id="F333765F4121FFF33D484F07F1EBB3C2" name="Colombia" pageId="12" pageNumber="429">Colombia</collectingCountry>
(
<bibRefCitation id="EFB54B3E4121FFF33FD54F27F008B3C2" author="HOUART R." box="[196,340,872,898]" pageId="12" pageNumber="429" pagination="121 - 126" refId="ref6908" refString="HOUART R. 1999. - Two new species of the genus Chicoreus (Siratus) (Gastropoda: Muricidae) from western Atlantic. Nautilus 113 (4): 121 - 126." type="journal article" year="1999">Houart 1999</bibRefCitation>
).
<taxonomicName id="4C244D4C4121FFF33E774F28F0AFB3C2" baseAuthorityName="Petit de la Saussaye" baseAuthorityYear="1856" box="[358,499,871,898]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="cailleti" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33E774F28F023B3C1" box="[358,383,871,897]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33E9C4F28F0FDB3C1" box="[397,417,871,897]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33EA14F27F0AFB3C2" box="[432,499,872,898]" italics="true" pageId="12" pageNumber="429">cailleti</emphasis>
</taxonomicName>
is distinguishable from
<taxonomicName id="4C244D4C4121FFF33FC34FC8F020B3E1" authority="Merle &amp; Garrigues &amp; Pointier, 2001" authorityName="Merle &amp; Garrigues &amp; Pointier" authorityYear="2001" box="[210,380,903,930]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="guionneti" status="sp. nov." subGenus="Siratus">
<emphasis id="B950EADD4121FFF33FC34FC8F1B7B3E1" box="[210,235,903,929]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33FEB4FC8F052B3E1" box="[250,270,903,929]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33E0C4FC7F020B3E1" box="[285,380,904,929]" italics="true" pageId="12" pageNumber="429">guionneti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26357A64121FFF33E924FC8F0E1B3E1" box="[387,445,903,929]" pageId="12" pageNumber="429" rank="species">n. sp.</taxonomicNameLabel>
by the association of a shorter spire, a lower relief of the spiral cords, a progressive loss of spines (
<figureCitation id="131F2A4A4121FFF33EB84F87F0B9B3A2" box="[425,485,968,994]" captionStart="FIG" captionStartId="3.[151,162,1607,1624]" captionTargetBox="[239,1187,178,1559]" captionTargetId="figure-78@3.[161,1169,161,1576]" captionTargetPageId="3" captionText="FIG. 1. — Spiral sculpture (apertural view), Chicoreus (Siratus) cailleti (Petit de la Saussaye, 1856); A, Port-Louis (coll. Lamy), four whorls; B, Saba bank (coll. Lamy), five whorls; C, Saintes (coll. Lamy), six whorls; D, Saintes (coll. Lamy), seven whorls. The siphonal canal is not completely drawn. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400574" httpUri="https://zenodo.org/record/5400574/files/figure.png" pageId="12" pageNumber="429">Fig. 1</figureCitation>
), and three higher intervarical ribs. In
<taxonomicName id="4C244D4C4121FFF33E6C4FA8F340B442" baseAuthorityName="Petit de la Saussaye" baseAuthorityYear="1856" box="[381,540,999,1026]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="cailleti" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33E6C4FA8F0CBB441" box="[381,407,999,1025]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33EBB4FA8F0E3B441" box="[426,447,999,1025]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33EC34FA7F340B442" box="[466,540,1000,1026]" italics="true" pageId="12" pageNumber="429">cailleti</emphasis>
</taxonomicName>
, the highest intervarical nodules are on P1 and P2 (
<figureCitation id="131F2A4A4121FFF33D574847F3C3B462" box="[582,671,1032,1058]" captionStart="FIG" captionStartId="8.[151,162,1564,1581]" captionTargetBox="[223,1169,205,1542]" captionTargetId="figure-147@8.[205,1146,177,1560]" captionTargetPageId="8" captionText="FIG. 6. — Profile views of the intervarical nodules; A, Chicoreus (Siratus) ciboney (Clench &amp; Pérez Farfante, 1945), Port-Louis (coll. Lamy), seven whorls; B, C. (S.) perelegans Vokes, 1965, Port-Louis (coll. Lamy), six whorls; C, C. (S.) consuela (Verrill, 1950), Port- Louis (coll. Lamy), seven whorls; D, C. (S.) articulatus (Reeves, 1845), Porto Rico (coll. Garrigues), seven whorls; E, C. (S.) formosus (Sowerby, 1841), Haiti (coll. Garrigues); F, C. (S.) guionneti n. sp., Martinique (paratype, MNHN); G, C. (S.) cailleti (Petit de la Saussaye, 1856), Saintes (coll. Lamy), seven whorls. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400584" httpUri="https://zenodo.org/record/5400584/files/figure.png" pageId="12" pageNumber="429">Fig. 6G</figureCitation>
), and are higher than in
<taxonomicName id="4C244D4C4121FFF33E964868F36DB401" authorityName="Merle &amp; Garrigues &amp; Pointier" authorityYear="2001" box="[391,561,1063,1090]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="guionneti" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33E964868F0FCB401" box="[391,416,1063,1089]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33EBE4868F09FB401" box="[431,451,1063,1089]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33EC34867F36DB401" box="[466,561,1064,1089]" italics="true" pageId="12" pageNumber="429">guionneti</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8B9B36CF4121FFF33FBD4826F31FB4E1" blockId="12.[172,662,1127,1185]" pageId="12" pageNumber="429">
<taxonomicName id="4C244D4C4121FFF33FBD4826F3CAB4C3" authority="(Reeve, 1845)" baseAuthorityName="Reeves" baseAuthorityYear="1845" box="[172,662,1127,1155]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="articulatus" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33FBD4826F0ABB4C3" bold="true" box="[172,503,1127,1155]" pageId="12" pageNumber="429">
<emphasis id="B950EADD4121FFF33FBD4826F04AB4C3" bold="true" box="[172,278,1129,1155]" italics="true" pageId="12" pageNumber="429">Chicoreus</emphasis>
(
<emphasis id="B950EADD4121FFF33E364828F028B4C1" bold="true" box="[295,372,1127,1153]" italics="true" pageId="12" pageNumber="429">Siratus</emphasis>
)
<emphasis id="B950EADD4121FFF33E924826F0ABB4C3" bold="true" box="[387,503,1129,1155]" italics="true" pageId="12" pageNumber="429">articulatus</emphasis>
</emphasis>
(Reeve, 1845)
</taxonomicName>
(
<figureCitation id="131F2A4A4121FFF33E1648C8F03CB4E1" box="[263,352,1159,1185]" captionStart="FIG" captionStartId="6.[151,162,978,995]" captionTargetBox="[159,1233,162,942]" captionTargetId="graphics-421@6.[175,1233,485,907]" captionTargetPageId="6" captionText="FIG. 4. — Evolution of the tnv (total number of varices including protovarices and intervarical ribs), the NIR (number of intervarical ribs) and the LD [(LP1/D)*10], during the ontogenesis of the seven Chicoreus (Siratus) species. For each species, the mean is used." figureDoi="http://doi.org/10.5281/zenodo.5400580" httpUri="https://zenodo.org/record/5400580/files/figure.png" pageId="12" pageNumber="429">Figs 4G</figureCitation>
;
<figureCitation id="131F2A4A4121FFF33E7D48C8F0F0B4E1" box="[364,428,1159,1185]" captionStart="FIG" captionStartId="7.[151,162,1585,1602]" captionTargetBox="[204,1165,163,1568]" captionTargetId="figure-100@7.[190,1173,166,1582]" captionTargetPageId="7" captionText="FIG. 5. — Spiral sculpture (apertural view); A, B, Chicoreus (Siratus) articulatus (Reeve, 1845); A, Puerto Cortes (coll. Garrigues), six whorls; B, Porto Rico (coll. Garrigues), seven whorls; C, D, C. (S.) formosus (Sowerby, 1841); C, Haiti (coll. Garrigues), 6.5 whorls; D, Haiti (coll. Garrigues), seven whorls. For A, B, D, the siphonal canal is not completely drawn. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400582" httpUri="https://zenodo.org/record/5400582/files/figure.png" pageId="12" pageNumber="429">5A, B</figureCitation>
;
<figureCitation id="131F2A4A4121FFF33EA948C8F082B4E1" box="[440,478,1159,1185]" captionStart="FIG" captionStartId="8.[151,162,1564,1581]" captionTargetBox="[223,1169,205,1542]" captionTargetId="figure-147@8.[205,1146,177,1560]" captionTargetPageId="8" captionText="FIG. 6. — Profile views of the intervarical nodules; A, Chicoreus (Siratus) ciboney (Clench &amp; Pérez Farfante, 1945), Port-Louis (coll. Lamy), seven whorls; B, C. (S.) perelegans Vokes, 1965, Port-Louis (coll. Lamy), six whorls; C, C. (S.) consuela (Verrill, 1950), Port- Louis (coll. Lamy), seven whorls; D, C. (S.) articulatus (Reeves, 1845), Porto Rico (coll. Garrigues), seven whorls; E, C. (S.) formosus (Sowerby, 1841), Haiti (coll. Garrigues); F, C. (S.) guionneti n. sp., Martinique (paratype, MNHN); G, C. (S.) cailleti (Petit de la Saussaye, 1856), Saintes (coll. Lamy), seven whorls. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400584" httpUri="https://zenodo.org/record/5400584/files/figure.png" pageId="12" pageNumber="429">6D</figureCitation>
;
<figureCitation id="131F2A4A4121FFF33EFB48C8F357B4E1" box="[490,523,1159,1185]" captionStart="FIG" captionStartId="11.[151,162,805,822]" captionTargetBox="[213,1179,152,783]" captionTargetId="figure-445@11.[197,1192,139,803]" captionTargetPageId="11" captionText="FIG. 8. — Protoconchs and first teleoconch whorl; A, Chicoreus (Siratus) ciboney (Clench &amp; Pérez Farfante, 1945), Port-Louis; B, C. (S.) guionneti n. sp., Martinique; C, C. (S.) cailleti (Petit de la Saussaye, 1856), Saba bank; D, C. (S.) perelegans Vokes, 1965, Port-Louis; E, C. (S.) articulatus (Reeves, 1845), Puerto Cortes; F, C. (S.) consuela (Verrill, 1950), Port-Louis. Abbreviations: see text. Scale bar: 1 mm." figureDoi="http://doi.org/10.5281/zenodo.5400588" httpUri="https://zenodo.org/record/5400588/files/figure.png" pageId="12" pageNumber="429">8E</figureCitation>
;
<figureCitation id="131F2A4A4121FFF33D0648C8F367B4E1" box="[535,571,1159,1185]" captionStart="FIG" captionStartId="13.[151,162,1564,1581]" captionTargetBox="[300,1078,178,1528]" captionTargetId="figure-151@13.[286,1096,165,1537]" captionTargetPageId="13" captionText="FIG. 9. — A, Chicoreus (Siratus) guionneti n. sp., holotype, MNHN (length 56.7 mm), Marie Galante; B, C. (S.) guionneti n. sp., paratype, MNHN (length 37.8 mm), Martinique; C, C. (S.) formosus (Sowerby, 1841), coll. Garrigues (length 63.9 mm), Haiti; D, C. (S.) articulatus (Reeves, 1845), coll. Garrigues (length: 62 mm), Porto Rico; E, C. (S.) ciboney (Clench &amp; Pérez Farfante, 1945), coll. Lamy (length 53.8 mm), Saba Bank; F, C. (S.) cailleti (Petit de la Saussaye, 1856), coll. Lamy (length 60.1 mm), Guadeloupe; G, C. (S.) consuela (Verrill, 1950), coll. Lamy (length 57 mm), Guadeloupe; H, C. (S.) perelegans, coll. Lamy (length 58 mm), Guadeloupe." figureDoi="http://doi.org/10.5281/zenodo.5400590" httpUri="https://zenodo.org/record/5400590/files/figure.png" pageId="12" pageNumber="429">9D</figureCitation>
)
</paragraph>
<paragraph id="8B9B36CF4121FFF33F864888F074B49F" blockId="12.[151,684,1223,1666]" box="[151,296,1223,1249]" pageId="12" pageNumber="429">DESCRIPTION</paragraph>
<paragraph id="8B9B36CF4121FFF33F8648A8F2FFB1C2" blockId="12.[151,684,1223,1666]" lastBlockId="12.[714,1247,168,386]" pageId="12" pageNumber="429">
<taxonomicName id="4C244D4C4121FFF33F8648A8F00BB542" baseAuthorityName="Reeves" baseAuthorityYear="1845" box="[151,343,1255,1282]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="articulatus" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33F8648A8F1ECB541" box="[151,176,1255,1281]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33FD348A8F18BB541" box="[194,215,1255,1281]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33FF848A7F00BB542" box="[233,343,1256,1282]" italics="true" pageId="12" pageNumber="429">articulatus</emphasis>
</taxonomicName>
is reported from the southeast and central Caribbean from 160 and 300 meters deep. This species is distinct from
<taxonomicName id="4C244D4C4121FFF33D094968F1E3B521" authority="Merle &amp; Garrigues &amp; Pointier, 2001" authorityName="Merle &amp; Garrigues &amp; Pointier" authorityYear="2001" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="guionneti" status="sp. nov." subGenus="Siratus">
<emphasis id="B950EADD4121FFF33D094968F36DB501" box="[536,561,1319,1345]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33D524968F30BB501" box="[579,599,1319,1345]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33D784967F1E3B521" italics="true" pageId="12" pageNumber="429">guionneti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26357A64121FFF33FD84908F05BB521" box="[201,263,1351,1377]" pageId="12" pageNumber="429" rank="species">n. sp.</taxonomicNameLabel>
by the association of narrower teleoconch whorls, thicker spiral cords and developed denticles within the outer lip (
<figureCitation id="131F2A4A4121FFF33EFE49C7F334B5E1" box="[495,616,1415,1442]" captionStart="FIG" captionStartId="7.[151,162,1585,1602]" captionTargetBox="[204,1165,163,1568]" captionTargetId="figure-100@7.[190,1173,166,1582]" captionTargetPageId="7" captionText="FIG. 5. — Spiral sculpture (apertural view); A, B, Chicoreus (Siratus) articulatus (Reeve, 1845); A, Puerto Cortes (coll. Garrigues), six whorls; B, Porto Rico (coll. Garrigues), seven whorls; C, D, C. (S.) formosus (Sowerby, 1841); C, Haiti (coll. Garrigues), 6.5 whorls; D, Haiti (coll. Garrigues), seven whorls. For A, B, D, the siphonal canal is not completely drawn. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400582" httpUri="https://zenodo.org/record/5400582/files/figure.png" pageId="12" pageNumber="429">Fig. 5A, B</figureCitation>
). The intervarical ribs are generally less numerous (three ribs between each pair of varix) and higher in
<taxonomicName id="4C244D4C4121FFF33FA749A8F02AB642" baseAuthorityName="Reeves" baseAuthorityYear="1845" box="[182,374,1511,1538]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="articulatus" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33FA749A8F193B641" box="[182,207,1511,1537]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33FF049A8F1AAB641" box="[225,246,1511,1537]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33E1949A7F02AB642" box="[264,374,1512,1538]" italics="true" pageId="12" pageNumber="429">articulatus</emphasis>
</taxonomicName>
, but both species may have three ribs between each pair of varix. However, in
<taxonomicName id="4C244D4C4121FFF33F864A68F002B602" baseAuthorityName="Reeves" baseAuthorityYear="1845" box="[151,350,1575,1602]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="articulatus" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33F864A68F1EDB601" box="[151,177,1575,1601]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33FD54A68F185B601" box="[196,217,1575,1601]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33FFA4A67F002B602" box="[235,350,1576,1602]" italics="true" pageId="12" pageNumber="429">articulatus</emphasis>
</taxonomicName>
, the two abapertural ribs are stronger and closer than the third, while in
<taxonomicName id="4C244D4C4121FFF33D834A08F079B6C1" authority="Merle &amp; Garrigues &amp; Pointier, 2001" authorityName="Merle &amp; Garrigues &amp; Pointier" authorityYear="2001" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="guionneti" status="sp. nov." subGenus="Siratus">
<emphasis id="B950EADD4121FFF33D834A08F3F0B621" box="[658,684,1607,1633]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33FB14A28F1E8B6C1" box="[160,180,1639,1665]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33FD54A27F079B6C1" box="[196,293,1640,1665]" italics="true" pageId="12" pageNumber="429">guionneti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26357A64121FFF33E3D4A28F034B6C1" box="[300,360,1639,1665]" pageId="12" pageNumber="429" rank="species">n. sp.</taxonomicNameLabel>
, the ribs are smaller and more equally spaced. The relief of the intervarical nodule P2 is also more pronounced than that of P
<quantity id="4CDC9B2A4121FFF33BC44C87F3BCB142" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="12" pageNumber="429" unit="in" value="1.0">1 in</quantity>
<taxonomicName id="4C244D4C4121FFF33DF64CA8F2FFB142" baseAuthorityName="Reeves" baseAuthorityYear="1845" box="[743,931,231,258]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="articulatus" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33DF64CA8F25DB141" box="[743,769,231,257]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33C004CA8F279B141" box="[785,805,231,257]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33C244CA7F2FFB142" box="[821,931,232,258]" italics="true" pageId="12" pageNumber="429">articulatus</emphasis>
</taxonomicName>
(
<figureCitation id="131F2A4A4121FFF33CA34CA7F554B142" box="[946,1032,232,258]" captionStart="FIG" captionStartId="8.[151,162,1564,1581]" captionTargetBox="[223,1169,205,1542]" captionTargetId="figure-147@8.[205,1146,177,1560]" captionTargetPageId="8" captionText="FIG. 6. — Profile views of the intervarical nodules; A, Chicoreus (Siratus) ciboney (Clench &amp; Pérez Farfante, 1945), Port-Louis (coll. Lamy), seven whorls; B, C. (S.) perelegans Vokes, 1965, Port-Louis (coll. Lamy), six whorls; C, C. (S.) consuela (Verrill, 1950), Port- Louis (coll. Lamy), seven whorls; D, C. (S.) articulatus (Reeves, 1845), Porto Rico (coll. Garrigues), seven whorls; E, C. (S.) formosus (Sowerby, 1841), Haiti (coll. Garrigues); F, C. (S.) guionneti n. sp., Martinique (paratype, MNHN); G, C. (S.) cailleti (Petit de la Saussaye, 1856), Saintes (coll. Lamy), seven whorls. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400584" httpUri="https://zenodo.org/record/5400584/files/figure.png" pageId="12" pageNumber="429">Fig. 6D</figureCitation>
) while the reliefs of P1 and P2 are both less pronounced in
<taxonomicName id="4C244D4C4121FFF33B854D48F273B101" authority="Merle &amp; Garrigues &amp; Pointier, 2001" authorityName="Merle &amp; Garrigues &amp; Pointier" authorityYear="2001" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="guionneti" status="sp. nov." subGenus="Siratus">
<emphasis id="B950EADD4121FFF33B854D48F5F2B161" box="[1172,1198,263,289]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33BD04D48F58AB161" box="[1217,1238,263,289]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33DDB4D67F273B101" box="[714,815,296,321]" italics="true" pageId="12" pageNumber="429">guionneti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26357A64121FFF33C284D68F225B101" box="[825,889,295,321]" pageId="12" pageNumber="429" rank="species">n. sp.</taxonomicNameLabel>
(
<figureCitation id="131F2A4A4121FFF33C9B4D67F2BFB102" box="[906,995,296,322]" captionStart="FIG" captionStartId="8.[151,162,1564,1581]" captionTargetBox="[223,1169,205,1542]" captionTargetId="figure-147@8.[205,1146,177,1560]" captionTargetPageId="8" captionText="FIG. 6. — Profile views of the intervarical nodules; A, Chicoreus (Siratus) ciboney (Clench &amp; Pérez Farfante, 1945), Port-Louis (coll. Lamy), seven whorls; B, C. (S.) perelegans Vokes, 1965, Port-Louis (coll. Lamy), six whorls; C, C. (S.) consuela (Verrill, 1950), Port- Louis (coll. Lamy), seven whorls; D, C. (S.) articulatus (Reeves, 1845), Porto Rico (coll. Garrigues), seven whorls; E, C. (S.) formosus (Sowerby, 1841), Haiti (coll. Garrigues); F, C. (S.) guionneti n. sp., Martinique (paratype, MNHN); G, C. (S.) cailleti (Petit de la Saussaye, 1856), Saintes (coll. Lamy), seven whorls. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400584" httpUri="https://zenodo.org/record/5400584/files/figure.png" pageId="12" pageNumber="429">Fig. 6F</figureCitation>
). Regarding the spiral cords,
<taxonomicName id="4C244D4C4121FFF33C054D08F29AB121" authority="Merle &amp; Garrigues &amp; Pointier, 2001" authorityName="Merle &amp; Garrigues &amp; Pointier" authorityYear="2001" box="[788,966,327,354]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="guionneti" status="sp. nov." subGenus="Siratus">
<emphasis id="B950EADD4121FFF33C054D08F271B121" box="[788,813,327,353]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33C2E4D08F20FB121" box="[831,851,327,353]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33C744D07F29AB121" box="[869,966,328,353]" italics="true" pageId="12" pageNumber="429">guionneti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26357A64121FFF33CDE4D08F551B121" box="[975,1037,327,353]" pageId="12" pageNumber="429" rank="species">n. sp.</taxonomicNameLabel>
is characterized by the absence of ABP.
</paragraph>
<paragraph id="8B9B36CF4121FFF33DCD4DE6F501B1A1" blockId="12.[732,1229,423,481]" pageId="12" pageNumber="429">
<taxonomicName id="4C244D4C4121FFF33DCD4DE6F591B183" authority="(Sowerby, 1841)" baseAuthorityName="Sowerby" baseAuthorityYear="1841" box="[732,1229,423,451]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="formosus" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33DCD4DE6F54EB183" bold="true" box="[732,1042,423,451]" pageId="12" pageNumber="429">
<emphasis id="B950EADD4121FFF33DCD4DE6F21AB183" bold="true" box="[732,838,425,451]" italics="true" pageId="12" pageNumber="429">Chicoreus</emphasis>
(
<emphasis id="B950EADD4121FFF33C474DE8F2FFB181" bold="true" box="[854,931,423,449]" italics="true" pageId="12" pageNumber="429">Siratus</emphasis>
)
<emphasis id="B950EADD4121FFF33CA24DE6F54EB183" bold="true" box="[947,1042,425,451]" italics="true" pageId="12" pageNumber="429">formosus</emphasis>
</emphasis>
(Sowerby, 1841)
</taxonomicName>
(
<figureCitation id="131F2A4A4121FFF33C424D88F2FBB1A1" box="[851,935,455,481]" captionStart="FIG" captionStartId="6.[151,162,978,995]" captionTargetBox="[159,1233,162,942]" captionTargetId="graphics-421@6.[175,1233,485,907]" captionTargetPageId="6" captionText="FIG. 4. — Evolution of the tnv (total number of varices including protovarices and intervarical ribs), the NIR (number of intervarical ribs) and the LD [(LP1/D)*10], during the ontogenesis of the seven Chicoreus (Siratus) species. For each species, the mean is used." figureDoi="http://doi.org/10.5281/zenodo.5400580" httpUri="https://zenodo.org/record/5400580/files/figure.png" pageId="12" pageNumber="429">Figs 4F</figureCitation>
;
<figureCitation id="131F2A4A4121FFF33CA24D88F2A6B1A1" box="[947,1018,455,481]" captionStart="FIG" captionStartId="7.[151,162,1585,1602]" captionTargetBox="[204,1165,163,1568]" captionTargetId="figure-100@7.[190,1173,166,1582]" captionTargetPageId="7" captionText="FIG. 5. — Spiral sculpture (apertural view); A, B, Chicoreus (Siratus) articulatus (Reeve, 1845); A, Puerto Cortes (coll. Garrigues), six whorls; B, Porto Rico (coll. Garrigues), seven whorls; C, D, C. (S.) formosus (Sowerby, 1841); C, Haiti (coll. Garrigues), 6.5 whorls; D, Haiti (coll. Garrigues), seven whorls. For A, B, D, the siphonal canal is not completely drawn. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400582" httpUri="https://zenodo.org/record/5400582/files/figure.png" pageId="12" pageNumber="429">5C, D</figureCitation>
;
<figureCitation id="131F2A4A4121FFF33B174D88F57BB1A1" box="[1030,1063,455,481]" captionStart="FIG" captionStartId="8.[151,162,1564,1581]" captionTargetBox="[223,1169,205,1542]" captionTargetId="figure-147@8.[205,1146,177,1560]" captionTargetPageId="8" captionText="FIG. 6. — Profile views of the intervarical nodules; A, Chicoreus (Siratus) ciboney (Clench &amp; Pérez Farfante, 1945), Port-Louis (coll. Lamy), seven whorls; B, C. (S.) perelegans Vokes, 1965, Port-Louis (coll. Lamy), six whorls; C, C. (S.) consuela (Verrill, 1950), Port- Louis (coll. Lamy), seven whorls; D, C. (S.) articulatus (Reeves, 1845), Porto Rico (coll. Garrigues), seven whorls; E, C. (S.) formosus (Sowerby, 1841), Haiti (coll. Garrigues); F, C. (S.) guionneti n. sp., Martinique (paratype, MNHN); G, C. (S.) cailleti (Petit de la Saussaye, 1856), Saintes (coll. Lamy), seven whorls. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400584" httpUri="https://zenodo.org/record/5400584/files/figure.png" pageId="12" pageNumber="429">6E</figureCitation>
;
<figureCitation id="131F2A4A4121FFF33B224D88F509B1A1" box="[1075,1109,455,481]" captionStart="FIG" captionStartId="13.[151,162,1564,1581]" captionTargetBox="[300,1078,178,1528]" captionTargetId="figure-151@13.[286,1096,165,1537]" captionTargetPageId="13" captionText="FIG. 9. — A, Chicoreus (Siratus) guionneti n. sp., holotype, MNHN (length 56.7 mm), Marie Galante; B, C. (S.) guionneti n. sp., paratype, MNHN (length 37.8 mm), Martinique; C, C. (S.) formosus (Sowerby, 1841), coll. Garrigues (length 63.9 mm), Haiti; D, C. (S.) articulatus (Reeves, 1845), coll. Garrigues (length: 62 mm), Porto Rico; E, C. (S.) ciboney (Clench &amp; Pérez Farfante, 1945), coll. Lamy (length 53.8 mm), Saba Bank; F, C. (S.) cailleti (Petit de la Saussaye, 1856), coll. Lamy (length 60.1 mm), Guadeloupe; G, C. (S.) consuela (Verrill, 1950), coll. Lamy (length 57 mm), Guadeloupe; H, C. (S.) perelegans, coll. Lamy (length 58 mm), Guadeloupe." figureDoi="http://doi.org/10.5281/zenodo.5400590" httpUri="https://zenodo.org/record/5400590/files/figure.png" pageId="12" pageNumber="429">9C</figureCitation>
)
</paragraph>
<paragraph id="8B9B36CF4121FFF33DDB4E48F207B25F" blockId="12.[714,1247,519,1026]" box="[714,859,519,545]" pageId="12" pageNumber="429">DESCRIPTION</paragraph>
<paragraph id="8B9B36CF4121FFF33DDB4E68F200B442" blockId="12.[714,1247,519,1026]" pageId="12" pageNumber="429">
<taxonomicName id="4C244D4C4121FFF33DDB4E68F237B201" baseAuthorityName="Sowerby" baseAuthorityYear="1841" box="[714,875,551,578]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="formosus" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33DDB4E68F3BFB201" box="[714,739,551,577]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33DE04E68F259B201" box="[753,773,551,577]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33C054E68F237B201" box="[788,875,551,577]" italics="true" pageId="12" pageNumber="429">formosus</emphasis>
</taxonomicName>
occurs in
<collectingCountry id="F333765F4121FFF33CC54E67F575B202" box="[980,1065,552,578]" name="Jamaica" pageId="12" pageNumber="429">Jamaica</collectingCountry>
,
<collectingCountry id="F333765F4121FFF33B224E67F52CB202" box="[1075,1136,552,578]" name="Cuba" pageId="12" pageNumber="429">Cuba</collectingCountry>
,
<collectingCountry id="F333765F4121FFF33B6B4E67F5EEB202" box="[1146,1202,552,578]" name="Haiti" pageId="12" pageNumber="429">Haiti</collectingCountry>
and
<collectingCountry id="F333765F4121FFF33DDB4E07F2F2B222" box="[714,942,584,610]" name="Dominican Republic" pageId="12" pageNumber="429">Dominican Republic</collectingCountry>
between 20 and 380 meters deep but is unknown in the Lesser Antilles. It differs from
<taxonomicName id="4C244D4C4121FFF33C204EC8F282B2E1" authority="Merle &amp; Garrigues &amp; Pointier, 2001" authorityName="Merle &amp; Garrigues &amp; Pointier" authorityYear="2001" box="[817,990,647,674]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="guionneti" status="sp. nov." subGenus="Siratus">
<emphasis id="B950EADD4121FFF33C204EC8F217B2E1" box="[817,843,647,673]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33C4B4EC8F232B2E1" box="[858,878,647,673]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33C6C4EC7F282B2E1" box="[893,990,648,673]" italics="true" pageId="12" pageNumber="429">guionneti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26357A64121FFF33CF44EC8F543B2E1" box="[997,1055,647,673]" pageId="12" pageNumber="429" rank="species">n. sp.</taxonomicNameLabel>
in the association of narrower teleoconch whorls, thicker spiral cords and marked internal denticles of the outer lip (
<figureCitation id="131F2A4A4121FFF33DE64EA7F229B341" box="[759,885,743,770]" captionStart="FIG" captionStartId="7.[151,162,1585,1602]" captionTargetBox="[204,1165,163,1568]" captionTargetId="figure-100@7.[190,1173,166,1582]" captionTargetPageId="7" captionText="FIG. 5. — Spiral sculpture (apertural view); A, B, Chicoreus (Siratus) articulatus (Reeve, 1845); A, Puerto Cortes (coll. Garrigues), six whorls; B, Porto Rico (coll. Garrigues), seven whorls; C, D, C. (S.) formosus (Sowerby, 1841); C, Haiti (coll. Garrigues), 6.5 whorls; D, Haiti (coll. Garrigues), seven whorls. For A, B, D, the siphonal canal is not completely drawn. Abbreviations: see text. Scale bars: 5 mm." figureDoi="http://doi.org/10.5281/zenodo.5400582" httpUri="https://zenodo.org/record/5400582/files/figure.png" pageId="12" pageNumber="429">Fig. 5C, D</figureCitation>
). This species may have three to four intervarical ribs, but the two abapertural ones are more marked and less spaced than in
<taxonomicName id="4C244D4C4121FFF33BD74F68F200B321" authority="Merle &amp; Garrigues &amp; Pointier, 2001" authorityName="Merle &amp; Garrigues &amp; Pointier" authorityYear="2001" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="guionneti" status="sp. nov." subGenus="Siratus">
<emphasis id="B950EADD4121FFF33BD74F68F583B301" box="[1222,1247,807,833]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33DC24F08F3B4B321" box="[723,744,839,865]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33DEB4F07F200B321" box="[762,860,840,865]" italics="true" pageId="12" pageNumber="429">guionneti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26357A64121FFF33C744F08F2FFB321" box="[869,931,839,865]" pageId="12" pageNumber="429" rank="species">n. sp.</taxonomicNameLabel>
The secondary cords s1, s2, s3, and s4 are also heavier in
<taxonomicName id="4C244D4C4121FFF33B134F28F5F4B3C1" baseAuthorityName="Sowerby" baseAuthorityYear="1841" box="[1026,1192,871,898]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="formosus" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33B134F28F547B3C1" box="[1026,1051,871,897]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33B3A4F28F563B3C1" box="[1067,1087,871,897]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33B5E4F28F5F4B3C1" box="[1103,1192,871,897]" italics="true" pageId="12" pageNumber="429">formosus</emphasis>
</taxonomicName>
than in
<taxonomicName id="4C244D4C4121FFF33DF94FC8F2CBB3E1" authority="Merle &amp; Garrigues &amp; Pointier, 2001" authorityName="Merle &amp; Garrigues &amp; Pointier" authorityYear="2001" box="[744,919,903,930]" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="guionneti" status="sp. nov." subGenus="Siratus">
<emphasis id="B950EADD4121FFF33DF94FC8F25DB3E1" box="[744,769,903,929]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33C004FC8F27AB3E1" box="[785,806,903,929]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33C274FC7F2CBB3E1" box="[822,919,904,929]" italics="true" pageId="12" pageNumber="429">guionneti</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26357A64121FFF33C8E4FC8F287B3E1" box="[927,987,903,929]" pageId="12" pageNumber="429" rank="species">n. sp.</taxonomicNameLabel>
The interrupted brown lines of the primary cords are absent in
<taxonomicName id="4C244D4C4121FFF33B854FE8F27FB3A1" baseAuthorityName="Sowerby" baseAuthorityYear="1841" class="Gastropoda" family="Muricidae" genus="Chicoreus" kingdom="Animalia" order="Neogastropoda" pageId="12" pageNumber="429" phylum="Mollusca" rank="species" species="formosus" subGenus="Siratus">
<emphasis id="B950EADD4121FFF33B854FE8F5F2B381" box="[1172,1198,935,961]" italics="true" pageId="12" pageNumber="429">C.</emphasis>
(
<emphasis id="B950EADD4121FFF33BD04FE8F58AB381" box="[1217,1238,935,961]" italics="true" pageId="12" pageNumber="429">S.</emphasis>
)
<emphasis id="B950EADD4121FFF33DDB4F88F27FB3A1" box="[714,803,967,993]" italics="true" pageId="12" pageNumber="429">formosus</emphasis>
</taxonomicName>
which is often monochromatic (see also
<bibRefCitation id="EFB54B3E4121FFF33DDB4FA7F213B442" author="VOKES E. H." box="[714,847,1000,1026]" pageId="12" pageNumber="429" pagination="91 - 92" refId="ref7288" refString="VOKES E. H. 1980. - What is my name? or, Will the real Murex antillarum please stand up! Of Sea and Shore 11: 91 - 92." type="journal article" year="1980">Vokes 1980</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>