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<document id="4D98FDC016EE9013E7C7FD85AC65318E" ID-CLB-Dataset="21170" ID-DOI="10.1080/00222933.2015.1006702" ID-GBIF-Dataset="e4b2ce86-efc1-4409-8f6e-b21c21877946" ID-ISSN="1464-5262" ID-Zenodo-Dep="4000223" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1598292034277" checkinUser="carolina" docAuthor="Komai, Tomoyuki &amp; Tsuchida, Shinji" docDate="2015" docId="287587FD4812FFCA6CE9FB238540FA56" docLanguage="en" docName="JNATHIST.49.29-30.1789-1824.pdf" docOrigin="Journal of Natural History 49 (29)" docStyle="DocumentStyle:210803DF447D5DCB84349979EDD3507F.6:JNatHist.2013-2015.journal_article.2cover" docStyleId="210803DF447D5DCB84349979EDD3507F" docStyleName="JNatHist.2013-2015.journal_article.2cover" docStyleVersion="6" docTitle="Chorocaris Martin and Hessler 1990" docType="treatment" docVersion="8" lastPageNumber="1793" masterDocId="D44CFF854810FFCE6D50FF838418FFAD" masterDocTitle="New records of Alvinocarididae (Crustacea: Decapoda: Caridea) from the southwestern Pacific hydrothermal vents, with descriptions of one new genus and three new species" masterLastPageNumber="1824" masterPageNumber="1789" pageNumber="1791" updateTime="1698845283697" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="A68C50B7B637575A2572BC99E353D50E">New records of Alvinocarididae (Crustacea: Decapoda: Caridea) from the southwestern Pacific hydrothermal vents, with descriptions of one new genus and three new species</mods:title>
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<mods:namePart id="CEDB66CB74F995F03471E5279B5095A2">Komai, Tomoyuki</mods:namePart>
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<mods:namePart id="FAB896BADBA043282D685CB5B651CE9F">Tsuchida, Shinji</mods:namePart>
<mods:affiliation id="6CDF8480B42ACE9E5C1A6F44B281022B">Japan Agency for Marine-Earth Science and Technology, Yokosuka, Kanagawa, Japan</mods:affiliation>
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<heading id="FB2B81874812FFCC6CE9FB2387B7FB15" box="[441,943,1184,1208]" centered="true" fontSize="10" level="2" pageId="2" pageNumber="1791" reason="2">
Genus
<taxonomicName id="67DC4D684812FFCC6F5AFB2387B7FB15" ID-CoL="9CKWN" authority="Martin and Hessler, 1990" authorityName="Martin and Hessler" authorityYear="1990" box="[522,943,1184,1208]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="1791" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94812FFCC6F5AFB23869BFB15" bold="true" box="[522,643,1184,1208]" italics="true" pageId="2" pageNumber="1791">Chorocaris</emphasis>
<bibRefCitation id="C44D4B1A4812FFCC6FDCFB2387B7FB15" author="Martin JW &amp; Hessler RR" box="[652,943,1184,1208]" pageId="2" pageNumber="1791" pagination="1 - 11" refId="ref14332" refString="Martin JW, Hessler RR. 1990. Chorocaris vandoverae, a new genus and species of hydrothermal vent shrimp (Crustacea, Decapoda, Bresiliidae) from the Western Pacific. Contr Sci. 417: 1 - 11." type="journal article" year="1990">Martin and Hessler, 1990</bibRefCitation>
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<paragraph id="A06336EB4812FFCC6D84FB628709FB55" blockId="2.[212,1033,1248,1336]" box="[212,785,1248,1272]" pageId="2" pageNumber="1791">
<heading id="FB2B81874812FFCC6D84FB628709FB55" box="[212,785,1248,1272]" fontSize="10" level="3" pageId="2" pageNumber="1791" reason="5">
<treatmentCitationGroup id="80CC11C54812FFCC6D84FB628709FB55" box="[212,785,1248,1272]" pageId="2" pageNumber="1791">
<treatmentCitation id="217D10FA4812FFCC6D84FB6286BBFB55" author="Williams AB &amp; Rona PA" box="[212,675,1248,1272]" page="447" pageId="2" pageNumber="1791" year="1986">
<taxonomicName id="67DC4D684812FFCC6D84FB6286BBFB55" ID-CoL="9CNH8" authority=": Williams and Rona 1986: 447" authorityName=": Williams and Rona" authorityPageNumber="447" authorityYear="1986" box="[212,675,1248,1272]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="1791" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94812FFCC6D84FB628526FB55" box="[212,318,1249,1272]" italics="true" pageId="2" pageNumber="1791">Rimicaris</emphasis>
:
<bibRefCitation id="C44D4B1A4812FFCC6C1EFB6386BBFB55" author="Williams AB &amp; Rona PA" box="[334,675,1248,1272]" pageId="2" pageNumber="1791" pagination="446 - 462" refId="ref14890" refString="Williams AB, Rona PA. 1986. Two new caridean shrimps (Bresiliidae) from a hydrothermal field on the Mid-Atlantic Ridge. J Crust Biol. 6: 446 - 462." type="journal article" year="1986">Williams and Rona 1986: 447</bibRefCitation>
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(in part).
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<paragraph id="A06336EB4812FFCC6D84FA838011FAB5" blockId="2.[212,1033,1248,1336]" box="[212,1033,1280,1304]" pageId="2" pageNumber="1791">
<treatmentCitationGroup id="80CC11C54812FFCC6D84FA838011FAB5" box="[212,1033,1280,1304]" pageId="2" pageNumber="1791">
<treatmentCitation id="217D10FA4812FFCC6D84FA838681FAB5" author="Martin JW &amp; Hessler RR" box="[212,665,1280,1304]" page="2" pageId="2" pageNumber="1791" year="1990">
<taxonomicName id="67DC4D684812FFCC6D84FA838681FAB5" ID-CoL="9CKWN" authority="Martin and Hessler, 1990: 2" authorityName="Martin and Hessler" authorityPageNumber="2" authorityYear="1990" box="[212,665,1280,1304]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="1791" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94812FFCC6D84FA838555FAB5" box="[212,333,1280,1304]" italics="true" pageId="2" pageNumber="1791">Chorocaris</emphasis>
<bibRefCitation id="C44D4B1A4812FFCC6C06FA838681FAB5" author="Martin JW &amp; Hessler RR" box="[342,665,1280,1304]" pageId="2" pageNumber="1791" pagination="1 - 11" refId="ref14332" refString="Martin JW, Hessler RR. 1990. Chorocaris vandoverae, a new genus and species of hydrothermal vent shrimp (Crustacea, Decapoda, Bresiliidae) from the Western Pacific. Contr Sci. 417: 1 - 11." type="journal article" year="1990">Martin and Hessler, 1990: 2</bibRefCitation>
</taxonomicName>
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;
<treatmentCitation id="217D10FA4812FFCC6FF6FA83801DFAB5" author="Komai T &amp; Segonzac M" box="[678,1029,1280,1304]" page="32" pageId="2" pageNumber="1791" year="2008">
<bibRefCitation id="C44D4B1A4812FFCC6FF6FA83801DFAB5" author="Komai T &amp; Segonzac M" box="[678,1029,1280,1304]" pageId="2" pageNumber="1791" pagination="21 - 41" refId="ref14091" refString="Komai T, Segonzac M. 2008. Taxonomic review of the hydrothermal vent shrimp genera Rimicaris Williams &amp; Rona and Chorocaris Martin &amp; Hessler (Crustacea: decapoda: Caridea: alvinocarididae). J Shell Res. 27: 21 - 41." type="journal article" year="2008">Komai and Segonzac 2008: 32</bibRefCitation>
</treatmentCitation>
.
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</paragraph>
<paragraph id="A06336EB4812FFCC6D84FAA386A7FA95" blockId="2.[212,1033,1248,1336]" box="[212,703,1312,1336]" pageId="2" pageNumber="1791">
<treatmentCitationGroup id="80CC11C54812FFCC6D84FAA386A7FA95" box="[212,703,1312,1336]" pageId="2" pageNumber="1791">
<treatmentCitation id="217D10FA4812FFCC6D84FAA38649FA95" author="Komai T &amp; Giere O &amp; Segonzac M" box="[212,593,1312,1336]" page="239" pageId="2" pageNumber="1791" year="2007">
<taxonomicName id="67DC4D684812FFCC6D84FAA38649FA95" ID-CoL="9CLJ8" authority=": Komai et al. 2007: 239" authorityName="Komai" authorityPageNumber="239" authorityYear="2007" box="[212,593,1312,1336]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="1791" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94812FFCC6D84FAA38522FA95" box="[212,314,1312,1336]" italics="true" pageId="2" pageNumber="1791">Opaepele</emphasis>
:
<bibRefCitation id="C44D4B1A4812FFCC6C1AFAA38649FA95" author="Komai T &amp; Giere O &amp; Segonzac M" box="[330,593,1312,1336]" pageId="2" pageNumber="1791" pagination="237 - 253" refId="ref13832" refString="Komai T, Giere O, Segonzac M. 2007. New record of alvinocaridid shrimps (Crustacea: decapoda: Caridea) from hydrothermal vent fields on the southern Mid-Atlantic Ridge, including a new species of the genus Opaepele. Spec Div. 12: 237 - 253." type="journal article" year="2007">Komai et al. 2007: 239</bibRefCitation>
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(in part).
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<heading id="FB2B81874812FFCC6D84FAF88547FA3F" box="[212,351,1403,1426]" fontSize="10" level="3" pageId="2" pageNumber="1791" reason="5">
<emphasis id="92A8EAF94812FFCC6D84FAF88547FA3F" box="[212,351,1403,1426]" italics="true" pageId="2" pageNumber="1791">
<typeStatus id="7F6788494812FFCC6D84FAF88514FA3F" box="[212,268,1403,1426]" pageId="2" pageNumber="1791">Type</typeStatus>
species
</emphasis>
</heading>
</paragraph>
<paragraph id="A06336EB4812FFCC6D84FA21871CFA14" blockId="2.[212,772,1403,1466]" box="[212,772,1442,1466]" pageId="2" pageNumber="1791">
<taxonomicName id="67DC4D684812FFCC6D84FA2186E4FA17" ID-CoL="9CQ4W" authority="Martin and Hessler, 1990" authorityName="Martin and Hessler" authorityYear="1990" box="[212,764,1442,1466]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="1791" phylum="Arthropoda" rank="species" species="vandoverae">
<emphasis id="92A8EAF94812FFCC6D84FA2185C9FA17" box="[212,465,1442,1466]" italics="true" pageId="2" pageNumber="1791">Chorocaris vandoverae</emphasis>
<bibRefCitation id="C44D4B1A4812FFCC6C8AFA2186E4FA17" author="Martin JW &amp; Hessler RR" box="[474,764,1442,1466]" pageId="2" pageNumber="1791" pagination="1 - 11" refId="ref14332" refString="Martin JW, Hessler RR. 1990. Chorocaris vandoverae, a new genus and species of hydrothermal vent shrimp (Crustacea, Decapoda, Bresiliidae) from the Western Pacific. Contr Sci. 417: 1 - 11." type="journal article" year="1990">Martin and Hessler, 1990</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="A06336EB4812FFCC6D84FA7F8547F9B9" blockId="2.[212,1172,1532,1691]" box="[212,351,1532,1556]" pageId="2" pageNumber="1791">
<heading id="FB2B81874812FFCC6D84FA7F8547F9B9" box="[212,351,1532,1556]" fontSize="10" level="3" pageId="2" pageNumber="1791" reason="5">
<emphasis id="92A8EAF94812FFCC6D84FA7F8547F9B9" box="[212,351,1532,1556]" italics="true" pageId="2" pageNumber="1791">Composition</emphasis>
</heading>
</paragraph>
<paragraph id="A06336EB4812FFCC6D84F9A786D8F936" blockId="2.[212,1172,1532,1691]" pageId="2" pageNumber="1791">
In addition to the
<typeStatus id="7F6788494812FFCC6CEFF9A785F7F991" box="[447,495,1572,1596]" pageId="2" pageNumber="1791">type</typeStatus>
species, the following five species are here assigned to
<taxonomicName id="67DC4D684812FFCC6D84F9C08555F9F6" ID-CoL="9CKWN" authorityName="Martin and Hessler" authorityYear="1990" box="[212,333,1603,1627]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="1791" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94812FFCC6D84F9C08555F9F6" box="[212,333,1603,1627]" italics="true" pageId="2" pageNumber="1791">Chorocaris</emphasis>
</taxonomicName>
:
<taxonomicName id="67DC4D684812FFCC6C36F9C0878DF9F6" ID-CoL="9CQ4R" authority="(Williams and Rona 1986)" baseAuthorityName="Williams and Rona" baseAuthorityYear="1986" box="[358,917,1603,1627]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="1791" phylum="Arthropoda" rank="species" species="chacei">
<emphasis id="92A8EAF94812FFCC6C36F9C0862FF9F6" box="[358,567,1603,1627]" italics="true" pageId="2" pageNumber="1791">Chorocaris chacei</emphasis>
(
<bibRefCitation id="C44D4B1A4812FFCC6F00F9C08792F9F6" author="Williams AB &amp; Rona PA" box="[592,906,1603,1627]" pageId="2" pageNumber="1791" pagination="446 - 462" refId="ref14890" refString="Williams AB, Rona PA. 1986. Two new caridean shrimps (Bresiliidae) from a hydrothermal field on the Mid-Atlantic Ridge. J Crust Biol. 6: 446 - 462." type="journal article" year="1986">Williams and Rona 1986</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="67DC4D684812FFCC6EFDF9C0800FF9F6" ID-CoL="9CQ4T" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[941,1047,1603,1627]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="1791" phylum="Arthropoda" rank="species" species="parva" status="sp. nov.">
<emphasis id="92A8EAF94812FFCC6EFDF9C0800FF9F6" box="[941,1047,1603,1627]" italics="true" pageId="2" pageNumber="1791">C. parva</emphasis>
</taxonomicName>
<taxonomicNameLabel id="899B57824812FFCC6979F9C78097F9F6" box="[1065,1167,1604,1627]" pageId="2" pageNumber="1791" rank="species">sp. nov.</taxonomicNameLabel>
,
<taxonomicName id="67DC4D684812FFCC6D84F9E086F4F9D6" ID-CoL="9CQ4V" authority="(Martin and Shank 2005)" baseAuthorityName="Martin and Shank" baseAuthorityYear="2005" box="[212,748,1635,1659]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="1791" phylum="Arthropoda" rank="species" species="paulexa">
<emphasis id="92A8EAF94812FFCC6D84F9E085A8F9D6" box="[212,432,1635,1659]" italics="true" pageId="2" pageNumber="1791">Chorocaris paulexa</emphasis>
(
<bibRefCitation id="C44D4B1A4812FFCC6C94F9E086F9F9D6" author="Martin JW &amp; Shank TM" box="[452,737,1635,1659]" pageId="2" pageNumber="1791" pagination="183 - 198" refId="ref14373" refString="Martin JW, Shank TM. 2005. A new species of the shrimp genus Chorocaris (Decapoda: caridea: alvinocarididae) from hydrothermal vents in the eastern Pacific Ocean. Proc Biol Soc Wash. 118: 183 - 198." type="journal article" year="2005">Martin and Shank 2005</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="67DC4D684812FFCC6FAEF9E0850AF936" ID-CoL="9FZWN" authority="(Komai et al. 2007)" authorityName="Komai &amp; Tsuchida" authorityYear="2015" baseAuthorityName="Komai, Gierre and Segonzac" baseAuthorityYear="2007" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="1791" phylum="Arthropoda" rank="species" species="susannae" status="comb. nov.">
<emphasis id="92A8EAF94812FFCC6FAEF9E087FEF9D6" box="[766,998,1635,1659]" italics="true" pageId="2" pageNumber="1791">Chorocaris susannae</emphasis>
(
<bibRefCitation id="C44D4B1A4812FFCC6EABF9E08511F936" author="Komai T &amp; Giere O &amp; Segonzac M" pageId="2" pageNumber="1791" pagination="237 - 253" refId="ref13832" refString="Komai T, Giere O, Segonzac M. 2007. New record of alvinocaridid shrimps (Crustacea: decapoda: Caridea) from hydrothermal vent fields on the southern Mid-Atlantic Ridge, including a new species of the genus Opaepele. Spec Div. 12: 237 - 253." type="journal article" year="2007">Komai et al. 2007</bibRefCitation>
)
</taxonomicName>
<taxonomicNameLabel id="899B57824812FFCC6C4AF9008582F936" box="[282,410,1667,1691]" pageId="2" pageNumber="1791" rank="species">comb. nov.</taxonomicNameLabel>
and
<taxonomicName id="67DC4D684812FFCC6C86F9008645F936" ID-CoL="9CQ4X" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[470,605,1667,1691]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="1791" phylum="Arthropoda" rank="species" species="variabilis" status="sp. nov.">
<emphasis id="92A8EAF94812FFCC6C86F9008645F936" box="[470,605,1667,1691]" italics="true" pageId="2" pageNumber="1791">C. variabilis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="899B57824812FFCC6F36F90786D8F936" box="[614,704,1668,1691]" pageId="2" pageNumber="1791" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
<paragraph id="A06336EB4813FFCD6DC0FF2B857BFF6D" blockId="3.[144,1104,168,1061]" box="[144,355,168,192]" pageId="3" pageNumber="1792">
<heading id="FB2B81874813FFCD6DC0FF2B857BFF6D" box="[144,355,168,192]" fontSize="10" level="3" pageId="3" pageNumber="1792" reason="5">
<emphasis id="92A8EAF94813FFCD6DC0FF2B857BFF6D" box="[144,355,168,192]" italics="true" pageId="3" pageNumber="1792">Emended diagnosis</emphasis>
</heading>
</paragraph>
<paragraph id="A06336EB4813FFCD6DC0FF52872EFB88" blockId="3.[144,1104,168,1061]" pageId="3" pageNumber="1792">
Rostrum reaching or falling short of midlength of first segment of antennular peduncle, dorsoventrally flattened, triangular to rounded in dorsal view; dorsal surface usually non-carinate, always unarmed; ventral surface nearly flat or slightly convex, unarmed. Carapace without postrostral carina; shallow longitudinal depression on either side of midline in spawning females; antennal tooth distinct, varying from acute to blunt; pterygostomial angle produced anteriorly or non-produced; anterior part of branchial region not strongly inflated; pair of dorsal organs evident in postorbital region in living specimens. Pleon with third pleuron unarmed; fourth pleuron unarmed or with one or more denticles posteroventrally; fifth pleuron with posteroventral tooth and occasionally with additional teeth or denticles on posterolateral margin. Telson with dorsolateral spines arranged in sinuous row with second and/or third spines located distinctly mesial to other spines; posterior margin convex, with row of plumose setae flanked by two pairs of lateral spines. Eyes broadly fused, with faint median notch; anterior surface of each eye flat anteriorly, unarmed. Antennular stylocerite clearly separated from first peduncular segment. Antennae usually not forming operculate structure (see
<bibRefCitation id="C44D4B1A4813FFCD6F57FD2D8705FD6B" author="Martin JW &amp; Hessler RR" box="[519,797,686,710]" pageId="3" pageNumber="1792" pagination="1 - 11" refId="ref14332" refString="Martin JW, Hessler RR. 1990. Chorocaris vandoverae, a new genus and species of hydrothermal vent shrimp (Crustacea, Decapoda, Bresiliidae) from the Western Pacific. Contr Sci. 417: 1 - 11." type="journal article" year="1990">Martin and Hessler 1990</bibRefCitation>
); antennal scale with sharp to blunt distolateral tooth, clearly separated from lamella or closely approximated to it; transverse suture present, extending mesially from base of distolateral tooth. First maxilliped with rudimentary bud of flagellum on exopod. First pereopod with welldeveloped grooming apparatus on carpus. Second pereopod without spine on ischium. Third to fifth pereopods increasing in length posteriorly; dactyli each with two or more rows of accessory spinules on flexor surfaces; meri of third and fourth pereopods unarmed; ischia of third and fourth pereopods unarmed (except for males of
<taxonomicName id="67DC4D684813FFCD6DFFFC2D852EFC6B" ID-CoL="9CQ4X" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[175,310,942,966]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="1792" phylum="Arthropoda" rank="species" species="variabilis" status="sp. nov.">
<emphasis id="92A8EAF94813FFCD6DFFFC2D852EFC6B" box="[175,310,942,966]" italics="true" pageId="3" pageNumber="1792">C. variabilis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="899B57824813FFCD6C6FFC2D8584FC68" box="[319,412,941,965]" pageId="3" pageNumber="1792" rank="species">sp. nov.</taxonomicNameLabel>
). No strap-like epipods on third maxilliped or first to fourth pereopods. Appendix interna on fourth pleopod without terminal cluster of coupling hooks. Uropodal exopod with two posterolateral spines mesial to posterolateral tooth; protopod sharply to bluntly pointed posterolaterally.
</paragraph>
</subSubSection>
<subSubSection id="E8C665604813FFCD6DC0FBF28599FB7D" pageId="3" pageNumber="1792" type="distribution">
<paragraph id="A06336EB4813FFCD6DC0FBF2850CFB24" blockId="3.[144,1104,1137,1233]" box="[144,276,1137,1161]" pageId="3" pageNumber="1792">
<heading id="FB2B81874813FFCD6DC0FBF2850CFB24" box="[144,276,1137,1161]" fontSize="10" level="3" pageId="3" pageNumber="1792" reason="5">
<emphasis id="92A8EAF94813FFCD6DC0FBF2850CFB24" box="[144,276,1137,1161]" italics="true" pageId="3" pageNumber="1792">Distribution</emphasis>
</heading>
</paragraph>
<paragraph id="A06336EB4813FFCD6DC0FB1A8599FB7D" blockId="3.[144,1104,1137,1233]" pageId="3" pageNumber="1792">
Hydrothermal vents in the western and eastern Pacific and on the Mid-Atlantic Ridge;
<quantity id="67249B0E4813FFCD6DB3FB3A8564FB7D" box="[227,380,1209,1233]" metricMagnitude="3" metricUnit="m" metricValue="2.4775" metricValueMax="3.65" metricValueMin="1.305" pageId="3" pageNumber="1792" unit="m" value="2477.5" valueMax="3650.0" valueMin="1305.0">13053650 m</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="E8C665604813FFCA6DC0FA9E8540FA56" lastPageId="4" lastPageNumber="1793" pageId="3" pageNumber="1792" type="discussion">
<paragraph id="A06336EB4813FFCD6DC0FA9E84EAFA98" blockId="3.[144,1104,1309,1692]" box="[144,242,1309,1333]" pageId="3" pageNumber="1792">
<heading id="FB2B81874813FFCD6DC0FA9E84EAFA98" box="[144,242,1309,1333]" fontSize="10" level="3" pageId="3" pageNumber="1792" reason="5">
<emphasis id="92A8EAF94813FFCD6DC0FA9E84EAFA98" box="[144,242,1309,1333]" italics="true" pageId="3" pageNumber="1792">Remarks</emphasis>
</heading>
</paragraph>
<paragraph id="A06336EB4813FFCA6DC0FAC786FCFDB2" blockId="3.[144,1104,1309,1692]" lastBlockId="4.[212,1172,168,1531]" lastPageId="4" lastPageNumber="1793" pageId="3" pageNumber="1792">
The genus
<taxonomicName id="67DC4D684813FFCD6C41FAC68592FAF0" authorityName="Martin and Hessler" authorityYear="1990" box="[273,394,1349,1373]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="1792" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94813FFCD6C41FAC68592FAF0" box="[273,394,1349,1373]" italics="true" pageId="3" pageNumber="1792">Chorocaris</emphasis>
</taxonomicName>
was established by
<bibRefCitation id="C44D4B1A4813FFCD6F28FAC787B5FAF1" author="Martin JW &amp; Hessler RR" box="[632,941,1348,1372]" pageId="3" pageNumber="1792" pagination="1 - 11" refId="ref14332" refString="Martin JW, Hessler RR. 1990. Chorocaris vandoverae, a new genus and species of hydrothermal vent shrimp (Crustacea, Decapoda, Bresiliidae) from the Western Pacific. Contr Sci. 417: 1 - 11." type="journal article" year="1990">Martin and Hessler (1990)</bibRefCitation>
to accommodate the
<typeStatus id="7F6788494813FFCD6DA7FAE6853FFAD0" box="[247,295,1381,1405]" pageId="3" pageNumber="1792">type</typeStatus>
species
<taxonomicName id="67DC4D684813FFCD6CD9FAE68630FAD0" authorityName="Martin and Hessler" authorityYear="1990" box="[393,552,1381,1405]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="1792" phylum="Arthropoda" rank="species" species="vandoverae">
<emphasis id="92A8EAF94813FFCD6CD9FAE68630FAD0" box="[393,552,1381,1405]" italics="true" pageId="3" pageNumber="1792">C. vandoverae</emphasis>
</taxonomicName>
from hydrothermal vents in the Mariana Back Arc Basin, and
<taxonomicName id="67DC4D684813FFCD6C15FA068732FA31" authority="Williams and Rona, 1986" authorityName="Williams and Rona" authorityYear="1986" box="[325,810,1412,1436]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="1792" phylum="Arthropoda" rank="species" species="chacei">
<emphasis id="92A8EAF94813FFCD6C15FA0685E5FA31" box="[325,509,1412,1436]" italics="true" pageId="3" pageNumber="1792">Rimicaris chacei</emphasis>
<bibRefCitation id="C44D4B1A4813FFCD6F56FA078732FA31" author="Williams AB &amp; Rona PA" box="[518,810,1412,1436]" pageId="3" pageNumber="1792" pagination="446 - 462" refId="ref14890" refString="Williams AB, Rona PA. 1986. Two new caridean shrimps (Bresiliidae) from a hydrothermal field on the Mid-Atlantic Ridge. J Crust Biol. 6: 446 - 462." type="journal article" year="1986">Williams and Rona, 1986</bibRefCitation>
</taxonomicName>
from hydrothermal vents along the Mid-Atlantic Ridge.
<taxonomicName id="67DC4D684813FFCD6CA8FA278669FA11" authorityName="Martin and Hessler" authorityYear="1990" box="[504,625,1444,1468]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="1792" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94813FFCD6CA8FA278669FA11" box="[504,625,1444,1468]" italics="true" pageId="3" pageNumber="1792">Chorocaris</emphasis>
</taxonomicName>
was differentiated from
<taxonomicName id="67DC4D684813FFCD6EC2FA2687E4FA11" authorityName=": Williams and Rona" authorityYear="1986" box="[914,1020,1445,1468]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="1792" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94813FFCD6EC2FA2687E4FA11" box="[914,1020,1445,1468]" italics="true" pageId="3" pageNumber="1792">Rimicaris</emphasis>
</taxonomicName>
by the more-developed rostrum, the non-inflated branchial regions of the carapace, the cylindrical fused eyestalks and the non-operculate antennae (
<bibRefCitation id="C44D4B1A4813FFCD6EEBFA67853BF9B1" author="Martin JW &amp; Hessler RR" pageId="3" pageNumber="1792" pagination="1 - 11" refId="ref14332" refString="Martin JW, Hessler RR. 1990. Chorocaris vandoverae, a new genus and species of hydrothermal vent shrimp (Crustacea, Decapoda, Bresiliidae) from the Western Pacific. Contr Sci. 417: 1 - 11." type="journal article" year="1990">Martin and Hessler 1990</bibRefCitation>
). A new species
<taxonomicName id="67DC4D684813FFCD6CA1F9878057F9B1" authority="Martin and Christiansen, 1995" authorityName="Martin and Christiansen" authorityYear="1995" box="[497,1103,1540,1564]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="1792" phylum="Arthropoda" rank="species" species="fortunata">
<emphasis id="92A8EAF94813FFCD6CA1F98786C5F9B1" box="[497,733,1540,1564]" italics="true" pageId="3" pageNumber="1792">Chorocaris fortunata</emphasis>
<bibRefCitation id="C44D4B1A4813FFCD6FB9F9878057F9B1" author="Martin JW &amp; Christiansen JC" box="[745,1103,1540,1564]" pageId="3" pageNumber="1792" pagination="220 - 227" refId="ref14252" refString="Martin JW, Christiansen JC. 1995. A new species of the shrimp genus Chorocaris Martin &amp; Hessler, 1990 (Crustacea: Decapoda: Bresiliidae) from hydrothermal vent fields along Mid-Atlantic Ridge. Proc Biol Soc Wash. 108: 220 - 227." type="journal article" year="1995">Martin and Christiansen, 1995</bibRefCitation>
</taxonomicName>
was subsequently described from the Lucky Strike vent field on the Mid-Atlantic Ridge, but this species was later transferred to
<taxonomicName id="67DC4D684813FFCD6F95F9C7872AF9F6" authorityName="Vereshchaka" authorityYear="1997" box="[709,818,1604,1627]" class="Malacostraca" family="Alvinocarididae" genus="Mirocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="1792" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94813FFCD6F95F9C7872AF9F6" box="[709,818,1604,1627]" italics="true" pageId="3" pageNumber="1792">Mirocaris</emphasis>
</taxonomicName>
by
<bibRefCitation id="C44D4B1A4813FFCD6E36F9C08053F9F6" author="Vereshchaka AL" box="[870,1099,1603,1627]" pageId="3" pageNumber="1792" pagination="425 - 438" refId="ref14646" refString="Vereshchaka AL. 1997. A new family for a deep-sea caridean shrimp from North Atlantic hydrothermal vents. J Mar Biol Assoc UK. 77: 425 - 438." type="journal article" year="1997">Vereshchaka (1997)</bibRefCitation>
. Based on analyses of the COI gene (600 bp),
<bibRefCitation id="C44D4B1A4813FFCD6FEDF9E087B9F9D6" author="Shank TM" box="[701,929,1635,1659]" pageId="3" pageNumber="1792" pagination="244 - 254" refId="ref14465" refString="Shank TM. 1999. Miocene Radiation of deep-sea hydrothermal vent shrimp (Caridea: bresiliidae): evidence from mitochondrial cytochrome oxidase subunit I. Mol Phylogenet Evol. 13: 244 - 254." type="journal article" year="1999">Shank et al. (1999)</bibRefCitation>
proposed that
<taxonomicName id="67DC4D684813FFCD6DC0F9078511F931" authorityName="Martin and Hessler" authorityYear="1990" box="[144,265,1668,1692]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="1792" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94813FFCD6DC0F9078511F931" box="[144,265,1668,1692]" italics="true" pageId="3" pageNumber="1792">Chorocaris</emphasis>
</taxonomicName>
is a paraphyletic assemblage with
<taxonomicName id="67DC4D684813FFCD6FC7F90786E6F931" authorityName="Williams and Rona" authorityYear="1986" box="[663,766,1668,1692]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="1792" phylum="Arthropoda" rank="species" species="chacei">
<emphasis id="92A8EAF94813FFCD6FC7F90786E6F931" box="[663,766,1668,1692]" italics="true" pageId="3" pageNumber="1792">C. chacei</emphasis>
</taxonomicName>
being more closely related to
<taxonomicName id="67DC4D684814FFCA6D84FF2A85ADFF6D" authorityName="Williams and Rona" authorityYear="1986" box="[212,437,168,192]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="exoculata">
<emphasis id="92A8EAF94814FFCA6D84FF2A85ADFF6D" box="[212,437,168,192]" italics="true" pageId="4" pageNumber="1793">Rimicaris exoculata</emphasis>
</taxonomicName>
than to
<taxonomicName id="67DC4D684814FFCA6F73FF2B86DDFF6D" authorityName="Martin and Hessler" authorityYear="1990" box="[547,709,168,192]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="vandoverae">
<emphasis id="92A8EAF94814FFCA6F73FF2B86DDFF6D" box="[547,709,168,192]" italics="true" pageId="4" pageNumber="1793">C. vandoverae</emphasis>
</taxonomicName>
.
<bibRefCitation id="C44D4B1A4814FFCA6F88FF2B801DFF6D" author="Martin JW &amp; Shank TM" box="[728,1029,168,192]" pageId="4" pageNumber="1793" pagination="183 - 198" refId="ref14373" refString="Martin JW, Shank TM. 2005. A new species of the shrimp genus Chorocaris (Decapoda: caridea: alvinocarididae) from hydrothermal vents in the eastern Pacific Ocean. Proc Biol Soc Wash. 118: 183 - 198." type="journal article" year="2005">Martin and Shank (2005)</bibRefCitation>
described a new species,
<taxonomicName id="67DC4D684814FFCA6C37FF4B85F9FF4D" baseAuthorityName="Martin and Shank" baseAuthorityYear="2005" box="[359,481,200,224]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="paulexa">
<emphasis id="92A8EAF94814FFCA6C37FF4B85F9FF4D" box="[359,481,200,224]" italics="true" pageId="4" pageNumber="1793">C. paulexa</emphasis>
</taxonomicName>
, from the Rapa Nui Homer Vent Site on the southern East Pacific Rise.
<bibRefCitation id="C44D4B1A4814FFCA6C3EFF6B864DFEAD" author="Komai T &amp; Giere O &amp; Segonzac M" box="[366,597,232,256]" pageId="4" pageNumber="1793" pagination="237 - 253" refId="ref13832" refString="Komai T, Giere O, Segonzac M. 2007. New record of alvinocaridid shrimps (Crustacea: decapoda: Caridea) from hydrothermal vent fields on the southern Mid-Atlantic Ridge, including a new species of the genus Opaepele. Spec Div. 12: 237 - 253." type="journal article" year="2007">Komai et al. (2007)</bibRefCitation>
then described a new species,
<taxonomicName id="67DC4D684814FFCA6E90FF6B85BCFE8D" authority="Komai et al. 2007" authorityName="Komai" authorityYear="2007" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="susannae">
<emphasis id="92A8EAF94814FFCA6E90FF6B808CFEAD" box="[960,1172,232,256]" italics="true" pageId="4" pageNumber="1793">Opaepele susannae</emphasis>
<bibRefCitation id="C44D4B1A4814FFCA6D84FE8B85BCFE8D" author="Komai T &amp; Giere O &amp; Segonzac M" box="[212,420,264,288]" pageId="4" pageNumber="1793" pagination="237 - 253" refId="ref13832" refString="Komai T, Giere O, Segonzac M. 2007. New record of alvinocaridid shrimps (Crustacea: decapoda: Caridea) from hydrothermal vent fields on the southern Mid-Atlantic Ridge, including a new species of the genus Opaepele. Spec Div. 12: 237 - 253." type="journal article" year="2007">Komai et al. 2007</bibRefCitation>
</taxonomicName>
, from the southern Mid-Atlantic Ridge, and suggested that their new species appears to be intermediate between
<taxonomicName id="67DC4D684814FFCA6E40FEAB8791FEED" authorityName="Martin and Hessler" authorityYear="1990" box="[784,905,296,320]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6E40FEAB8791FEED" box="[784,905,296,320]" italics="true" pageId="4" pageNumber="1793">Chorocaris</emphasis>
</taxonomicName>
and
<taxonomicName id="67DC4D684814FFCA6E9BFEAB8029FEED" box="[971,1073,296,320]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6E9BFEAB8029FEED" box="[971,1073,296,320]" italics="true" pageId="4" pageNumber="1793">Opaepele</emphasis>
</taxonomicName>
.
<bibRefCitation id="C44D4B1A4814FFCA6915FEAB85DDFECD" author="Komai T &amp; Segonzac M" pageId="4" pageNumber="1793" pagination="21 - 41" refId="ref14091" refString="Komai T, Segonzac M. 2008. Taxonomic review of the hydrothermal vent shrimp genera Rimicaris Williams &amp; Rona and Chorocaris Martin &amp; Hessler (Crustacea: decapoda: Caridea: alvinocarididae). J Shell Res. 27: 21 - 41." type="journal article" year="2008">Komai and Segonzac (2008)</bibRefCitation>
reviewed
<taxonomicName id="67DC4D684814FFCA6F10FECB86A1FECD" authorityName="Martin and Hessler" authorityYear="1990" box="[576,697,328,352]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6F10FECB86A1FECD" box="[576,697,328,352]" italics="true" pageId="4" pageNumber="1793">Chorocaris</emphasis>
</taxonomicName>
and
<taxonomicName id="67DC4D684814FFCA6FABFECA877DFECD" authorityName=": Williams and Rona" authorityYear="1986" box="[763,869,329,352]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6FABFECA877DFECD" box="[763,869,329,352]" italics="true" pageId="4" pageNumber="1793">Rimicaris</emphasis>
</taxonomicName>
, and took a conservative approach by recognizing three species in
<taxonomicName id="67DC4D684814FFCA6FE1FEEB8732FE2D" authorityName="Martin and Hessler" authorityYear="1990" box="[689,810,360,384]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6FE1FEEB8732FE2D" box="[689,810,360,384]" italics="true" pageId="4" pageNumber="1793">Chorocaris</emphasis>
</taxonomicName>
, namely,
<taxonomicName id="67DC4D684814FFCA6ECEFEEB8010FE2D" authorityName="Williams and Rona" authorityYear="1986" box="[926,1032,360,384]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="chacei">
<emphasis id="92A8EAF94814FFCA6ECEFEEB8010FE2D" box="[926,1032,360,384]" italics="true" pageId="4" pageNumber="1793">C. chacei</emphasis>
</taxonomicName>
,
<taxonomicName id="67DC4D684814FFCA6949FEEB808BFE2D" baseAuthorityName="Martin and Shank" baseAuthorityYear="2005" box="[1049,1171,360,384]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="paulexa">
<emphasis id="92A8EAF94814FFCA6949FEEB808BFE2D" box="[1049,1171,360,384]" italics="true" pageId="4" pageNumber="1793">C. paulexa</emphasis>
</taxonomicName>
and
<taxonomicName id="67DC4D684814FFCA6C59FE0B85B1FE0D" authorityName="Martin and Hessler" authorityYear="1990" box="[265,425,392,416]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="vandoverae">
<emphasis id="92A8EAF94814FFCA6C59FE0B85B1FE0D" box="[265,425,392,416]" italics="true" pageId="4" pageNumber="1793">C. vandoverae</emphasis>
</taxonomicName>
; these authors maintained the genus despite the possibility of it being paraphyletic. Recently, a new species,
<taxonomicName id="67DC4D684814FFCA6FBFFE2B8567FE72" authority="Nye, Copley and Plouviez, 2012" authorityName="Nye, Copley and Plouviez" authorityYear="2012" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="hybisae">
<emphasis id="92A8EAF94814FFCA6FBFFE2B87A1FE6D" box="[751,953,424,448]" italics="true" pageId="4" pageNumber="1793">Rimicaris hybisae</emphasis>
<bibRefCitation id="C44D4B1A4814FFCA6E97FE2B8567FE72" author="Nye V &amp; Copley J &amp; Plouviez S" pageId="4" pageNumber="1793" pagination="1057 - 1072" refId="ref14416" refString="Nye V, Copley J, Plouviez S. 2012. A new species of Rimicaris (Crustacea: decapoda: caridea: alvinocarididae) from hydrothermal vent fields on the Mid-Cayman Spreading Centre, Caribbean. J Mar Biol Assoc UK. 92: 1057 - 1072." type="journal article" year="2012">Nye, Copley and Plouviez, 2012</bibRefCitation>
</taxonomicName>
, was described from the Mid-Cayman Spreading
<collectingRegion id="6218F8094814FFCA6EBAFE448020FE72" box="[1002,1080,455,479]" country="France" name="Centre" pageId="4" pageNumber="1793">Centre</collectingRegion>
, in the Caribbean; this species was provisionally referred to
<taxonomicName id="67DC4D684814FFCA6E17FE6B87A9FE52" authorityName=": Williams and Rona" authorityYear="1986" box="[839,945,488,511]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6E17FE6B87A9FE52" box="[839,945,488,511]" italics="true" pageId="4" pageNumber="1793">Rimicaris</emphasis>
</taxonomicName>
, but exhibits some similarities to
<taxonomicName id="67DC4D684814FFCA6C29FD8485FAFDB2" authorityName="Williams and Rona" authorityYear="1986" box="[377,482,519,543]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="chacei">
<emphasis id="92A8EAF94814FFCA6C29FD8485FAFDB2" box="[377,482,519,543]" italics="true" pageId="4" pageNumber="1793">C. chacei</emphasis>
</taxonomicName>
(see
<bibRefCitation id="C44D4B1A4814FFCA6F71FD8B86CCFDB2" author="Nye V &amp; Copley J &amp; Plouviez S" box="[545,724,519,544]" pageId="4" pageNumber="1793" pagination="1057 - 1072" refId="ref14416" refString="Nye V, Copley J, Plouviez S. 2012. A new species of Rimicaris (Crustacea: decapoda: caridea: alvinocarididae) from hydrothermal vent fields on the Mid-Cayman Spreading Centre, Caribbean. J Mar Biol Assoc UK. 92: 1057 - 1072." type="journal article" year="2012">Nye et al. 2012</bibRefCitation>
).
</paragraph>
<paragraph id="A06336EB4814FFCA6DAEFDA48023FC33" blockId="4.[212,1172,168,1531]" pageId="4" pageNumber="1793">
The discovery of the two new species, herein referred to
<taxonomicName id="67DC4D684814FFCA6EF0FDA48001FD92" authorityName="Martin and Hessler" authorityYear="1990" box="[928,1049,551,575]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6EF0FDA48001FD92" box="[928,1049,551,575]" italics="true" pageId="4" pageNumber="1793">Chorocaris</emphasis>
</taxonomicName>
, led us to reassess the characters that differentiate the genera
<taxonomicName id="67DC4D684814FFCA6E0FFDC487C0FDF2" authorityName="Martin and Hessler" authorityYear="1990" box="[863,984,583,607]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6E0FFDC487C0FDF2" box="[863,984,583,607]" italics="true" pageId="4" pageNumber="1793">Chorocaris</emphasis>
</taxonomicName>
and
<taxonomicName id="67DC4D684814FFCA6976FDC48094FDF2" box="[1062,1164,583,607]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6976FDC48094FDF2" box="[1062,1164,583,607]" italics="true" pageId="4" pageNumber="1793">Opaepele</emphasis>
</taxonomicName>
. Comparison of
<taxonomicName id="67DC4D684814FFCA6CDAFDE48631FDD2" authorityName="Martin and Hessler" authorityYear="1990" box="[394,553,615,639]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="vandoverae">
<emphasis id="92A8EAF94814FFCA6CDAFDE48631FDD2" box="[394,553,615,639]" italics="true" pageId="4" pageNumber="1793">C. vandoverae</emphasis>
</taxonomicName>
and
<taxonomicName id="67DC4D684814FFCA6F38FDE48711FDD2" authorityName="Williams and Dobbs" authorityYear="1995" box="[616,777,615,639]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="loihi">
<emphasis id="92A8EAF94814FFCA6F38FDE48711FDD2" box="[616,777,615,639]" italics="true" pageId="4" pageNumber="1793">Opaepele loihi</emphasis>
</taxonomicName>
, the
<typeStatus id="7F6788494814FFCA6E17FDE4876FFDD2" box="[839,887,615,639]" pageId="4" pageNumber="1793">type</typeStatus>
species of the respective genera, has confirmed the following morphological differences: (1) the rostrum is devoid of a dorsal carina or dorsal teeth or denticles in
<taxonomicName id="67DC4D684814FFCA6E37FD24801FFD12" authorityName="Martin and Hessler" authorityYear="1990" box="[871,1031,679,703]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="vandoverae">
<emphasis id="92A8EAF94814FFCA6E37FD24801FFD12" box="[871,1031,679,703]" italics="true" pageId="4" pageNumber="1793">C. vandoverae</emphasis>
</taxonomicName>
, whereas in
<taxonomicName id="67DC4D684814FFCA6D84FD448530FD72" authorityName="Williams and Dobbs" authorityYear="1995" box="[212,296,711,735]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="loihi">
<emphasis id="92A8EAF94814FFCA6D84FD448530FD72" box="[212,296,711,735]" italics="true" pageId="4" pageNumber="1793">O. loihi</emphasis>
</taxonomicName>
, the rostrum has a distinct dorsal carina, extending to the postrostral part of the carapace, and occasionally bears minute denticles; (2) the uropodal exopod always bears two movable spines at the posterolateral angle in
<taxonomicName id="67DC4D684814FFCA6EB8FC858094FCB3" authorityName="Martin and Hessler" authorityYear="1990" box="[1000,1164,774,798]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="vandoverae">
<emphasis id="92A8EAF94814FFCA6EB8FC858094FCB3" box="[1000,1164,774,798]" italics="true" pageId="4" pageNumber="1793">C. vandoverae</emphasis>
</taxonomicName>
, whereas there is usually one, rarely two, movable spines just mesial to the fixed posterolateral tooth in
<taxonomicName id="67DC4D684814FFCA6CB7FCC58627FCF3" authorityName="Williams and Dobbs" authorityYear="1995" box="[487,575,838,862]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="loihi">
<emphasis id="92A8EAF94814FFCA6CB7FCC58627FCF3" box="[487,575,838,862]" italics="true" pageId="4" pageNumber="1793">O. loihi</emphasis>
</taxonomicName>
. The two previously known species of
<taxonomicName id="67DC4D684814FFCA694AFCC5808BFCF3" authorityName="Martin and Hessler" authorityYear="1990" box="[1050,1171,838,862]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA694AFCC5808BFCF3" box="[1050,1171,838,862]" italics="true" pageId="4" pageNumber="1793">Chorocaris</emphasis>
</taxonomicName>
(
<taxonomicName id="67DC4D684814FFCA6D8CFCE58551FCD3" authorityName="Williams and Rona" authorityYear="1986" box="[220,329,870,894]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="chacei">
<emphasis id="92A8EAF94814FFCA6D8CFCE58551FCD3" box="[220,329,870,894]" italics="true" pageId="4" pageNumber="1793">C. chacei</emphasis>
</taxonomicName>
and
<emphasis id="92A8EAF94814FFCA6CDDFCE58600FCD3" box="[397,536,870,894]" italics="true" pageId="4" pageNumber="1793">
<taxonomicName id="67DC4D684814FFCA6CDDFCE58617FCD3" baseAuthorityName="Martin and Shank" baseAuthorityYear="2005" box="[397,527,870,894]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="paulexa">C. paulexa</taxonomicName>
)
</emphasis>
,
<taxonomicName id="67DC4D684814FFCA6F7CFCE586AFFCD3" box="[556,695,870,894]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="susannae">
<emphasis id="92A8EAF94814FFCA6F7CFCE586AFFCD3" box="[556,695,870,894]" italics="true" pageId="4" pageNumber="1793">O. susannae</emphasis>
</taxonomicName>
and the two new species of
<taxonomicName id="67DC4D684814FFCA694AFCE5808BFCD3" authorityName="Martin and Hessler" authorityYear="1990" box="[1050,1171,870,894]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA694AFCE5808BFCD3" box="[1050,1171,870,894]" italics="true" pageId="4" pageNumber="1793">Chorocaris</emphasis>
</taxonomicName>
described herein are morphologically akin to
<taxonomicName id="67DC4D684814FFCA6F8BFC058761FC33" authorityName="Martin and Hessler" authorityYear="1990" box="[731,889,902,926]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="vandoverae">
<emphasis id="92A8EAF94814FFCA6F8BFC058761FC33" box="[731,889,902,926]" italics="true" pageId="4" pageNumber="1793">C. vandoverae</emphasis>
</taxonomicName>
in these regards.
</paragraph>
<paragraph id="A06336EB4814FFCA6DAEFC268573FB11" blockId="4.[212,1172,168,1531]" pageId="4" pageNumber="1793">
The lack of a dorsal carina on the rostrum and the possession of two posterolateral spines on the uropodal endopod are presumed to be apomorphic within the
<taxonomicName id="67DC4D684814FFCA6D84FC668590FC50" authorityName="Christoffersen" authorityYear="1986" box="[212,392,997,1021]" class="Malacostraca" family="Alvinocarididae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="family">Alvinocarididae</taxonomicName>
(cf.
<bibRefCitation id="C44D4B1A4814FFCA6CEAFC6686FEFC50" author="Komai T &amp; Segonzac M" box="[442,742,997,1021]" pageId="4" pageNumber="1793" pagination="199 - 215" refId="ref13935" refString="Komai T, Segonzac M. 2003. A review of the hydrothermal vent shrimp genus Mirocaris, redescription of M. fortunata (Martin &amp; Christiansen), and reassessment of the taxonomic status of the family Alvinocarididae (Crustacea: decapoda: Caridea). Cah Biol Mar. 44: 199 - 215." type="journal article" year="2003">Komai and Segonzac 2003</bibRefCitation>
,
<bibRefCitation id="C44D4B1A4814FFCA6FA5FC668732FC50" author="Komai T &amp; Segonzac M" box="[757,810,997,1021]" pageId="4" pageNumber="1793" pagination="1179 - 1188" refId="ref13992" refString="Komai T, Segonzac M. 2004. A new genus and species of alvinocaridid shrimp (Crustacea: decapoda: Caridea) from hydrothermal vents on the North Fiji and Lau Basins, southwestern Pacific. J Mar Biol Assoc UK. 84: 1179 - 1188." type="journal article" year="2004">2004</bibRefCitation>
,
<bibRefCitation id="C44D4B1A4814FFCA6E69FC668776FC50" author="Komai T &amp; Segonzac M" box="[825,878,997,1021]" pageId="4" pageNumber="1793" pagination="21 - 41" refId="ref14091" refString="Komai T, Segonzac M. 2008. Taxonomic review of the hydrothermal vent shrimp genera Rimicaris Williams &amp; Rona and Chorocaris Martin &amp; Hessler (Crustacea: decapoda: Caridea: alvinocarididae). J Shell Res. 27: 21 - 41." type="journal article" year="2008">2008</bibRefCitation>
). Consequently,
<taxonomicName id="67DC4D684814FFCA697DFC66851CFBB0" authorityName="Williams and Dobbs" authorityYear="1995" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="loihi">
<emphasis id="92A8EAF94814FFCA697DFC66851CFBB0" italics="true" pageId="4" pageNumber="1793">Opaepele loihi</emphasis>
</taxonomicName>
is set apart from a group, which includes
<taxonomicName id="67DC4D684814FFCA6FB5FB8687AEFBB0" box="[741,950,1029,1053]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="susannae">
<emphasis id="92A8EAF94814FFCA6FB5FB8687AEFBB0" box="[741,950,1029,1053]" italics="true" pageId="4" pageNumber="1793">Opaepele susannae</emphasis>
</taxonomicName>
,
<taxonomicName id="67DC4D684814FFCA6E96FB868027FBB0" authorityName="Martin and Hessler" authorityYear="1990" box="[966,1087,1029,1053]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6E96FB868027FBB0" box="[966,1087,1029,1053]" italics="true" pageId="4" pageNumber="1793">Chorocaris</emphasis>
</taxonomicName>
species including the two new species described herein, and
<taxonomicName id="67DC4D684814FFCA6E6CFBA587BEFB90" authorityName=": Williams and Rona" authorityYear="1986" box="[828,934,1062,1085]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6E6CFBA587BEFB90" box="[828,934,1062,1085]" italics="true" pageId="4" pageNumber="1793">Rimicaris</emphasis>
</taxonomicName>
species. Despite the suggested paraphyly of
<taxonomicName id="67DC4D684814FFCA6CB2FBC68643FBF0" authorityName="Martin and Hessler" authorityYear="1990" box="[482,603,1093,1117]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6CB2FBC68643FBF0" box="[482,603,1093,1117]" italics="true" pageId="4" pageNumber="1793">Chorocaris</emphasis>
</taxonomicName>
, we recognize
<taxonomicName id="67DC4D684814FFCA6E56FBC68767FBF0" authorityName="Martin and Hessler" authorityYear="1990" box="[774,895,1093,1117]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6E56FBC68767FBF0" box="[774,895,1093,1117]" italics="true" pageId="4" pageNumber="1793">Chorocaris</emphasis>
</taxonomicName>
as a valid genus for the time being, including
<taxonomicName id="67DC4D684814FFCA6C8FFBE6869CFBD0" authorityName="Martin and Hessler" authorityYear="1990" box="[479,644,1125,1149]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="vandoverae">
<emphasis id="92A8EAF94814FFCA6C8FFBE6869CFBD0" box="[479,644,1125,1149]" italics="true" pageId="4" pageNumber="1793">C. vandoverae</emphasis>
</taxonomicName>
,
<taxonomicName id="67DC4D684814FFCA6FCAFBE68711FBD0" authorityName="Williams and Rona" authorityYear="1986" box="[666,777,1125,1149]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="chacei">
<emphasis id="92A8EAF94814FFCA6FCAFBE68711FBD0" box="[666,777,1125,1149]" italics="true" pageId="4" pageNumber="1793">C. chacei</emphasis>
</taxonomicName>
,
<taxonomicName id="67DC4D684814FFCA6E4FFBE68787FBD0" baseAuthorityName="Martin and Shank" baseAuthorityYear="2005" box="[799,927,1125,1149]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="paulexa">
<emphasis id="92A8EAF94814FFCA6E4FFBE68787FBD0" box="[799,927,1125,1149]" italics="true" pageId="4" pageNumber="1793">C. paulexa</emphasis>
</taxonomicName>
,
<taxonomicName id="67DC4D684814FFCA6EE6FBE68004FBD0" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[950,1052,1125,1149]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="parva" status="sp. nov.">
<emphasis id="92A8EAF94814FFCA6EE6FBE68004FBD0" box="[950,1052,1125,1149]" italics="true" pageId="4" pageNumber="1793">C. parva</emphasis>
</taxonomicName>
<taxonomicNameLabel id="899B57824814FFCA697CFBE68097FBD1" box="[1068,1167,1125,1148]" pageId="4" pageNumber="1793" rank="species">sp. nov.</taxonomicNameLabel>
,
<taxonomicName id="67DC4D684814FFCA6D84FB068541FB30" authority="Komai &amp; Tsuchida, 2015" authorityName="Komai &amp; Tsuchida" authorityYear="2015" box="[212,345,1157,1181]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="variabilis" status="sp. nov.">
<emphasis id="92A8EAF94814FFCA6D84FB068541FB30" box="[212,345,1157,1181]" italics="true" pageId="4" pageNumber="1793">C. variabilis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="899B57824814FFCA6C30FB0685A0FB31" box="[352,440,1157,1180]" pageId="4" pageNumber="1793" rank="species">sp. nov.</taxonomicNameLabel>
and
<taxonomicName id="67DC4D684814FFCA6CBFFB06866AFB30" authorityName="Komai &amp; Tsuchida" authorityYear="2015" baseAuthorityName="Komai, Gierre and Segonzac" baseAuthorityYear="2007" box="[495,626,1157,1181]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="susannae" status="comb. nov.">
<emphasis id="92A8EAF94814FFCA6CBFFB06866AFB30" box="[495,626,1157,1181]" italics="true" pageId="4" pageNumber="1793">C. susannae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="899B57824814FFCA6F28FB0786EFFB31" box="[632,759,1156,1180]" pageId="4" pageNumber="1793" rank="species">comb. nov.</taxonomicNameLabel>
until thorough phylogenetic analysis is performed.
</paragraph>
<paragraph id="A06336EB4814FFCA6DAEFB468540FA56" blockId="4.[212,1172,168,1531]" pageId="4" pageNumber="1793">
In addition,
<taxonomicName id="67DC4D684814FFCA6CCDFB468674FB70" authorityName="Lunina and Vereshchaka" authorityYear="2010" box="[413,620,1221,1245]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="vavilovi">
<emphasis id="92A8EAF94814FFCA6CCDFB468674FB70" box="[413,620,1221,1245]" italics="true" pageId="4" pageNumber="1793">Opaepele vavilovi</emphasis>
</taxonomicName>
has a number of presumably plesiomorphic characters, such as the dorsolateral spines on the telson being arranged in a linear row, the presence of a spiniform tubercle on the rounded anterior surface of each eye, the possession of meral and/or ischial spines on the second to fourth pereopods and the presence of a single row of accessory spinules on the dactyli of the third to fifth pereopods. In these regards,
<taxonomicName id="67DC4D684814FFCA6FAFFAE78765FAD1" authorityName="Lunina and Vereshchaka" authorityYear="2010" box="[767,893,1380,1404]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="vavilovi">
<emphasis id="92A8EAF94814FFCA6FAFFAE78765FAD1" box="[767,893,1380,1404]" italics="true" pageId="4" pageNumber="1793">O. vavilovi</emphasis>
</taxonomicName>
is similar to species of
<taxonomicName id="67DC4D684814FFCA6D84FA07854CFA31" authorityName="Williams and Chace" authorityYear="1982" box="[212,340,1412,1436]" class="Malacostraca" family="Alvinocarididae" genus="Alvinocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6D84FA07854CFA31" box="[212,340,1412,1436]" italics="true" pageId="4" pageNumber="1793">Alvinocaris</emphasis>
</taxonomicName>
, and could be excluded from a group of genera containing
<taxonomicName id="67DC4D684814FFCA6D84FA278581FA11" authorityName="Komai &amp; Chan" authorityYear="2010" box="[212,409,1444,1468]" class="Malacostraca" family="Alvinocarididae" genus="Alvinocaridinides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6D84FA278581FA11" box="[212,409,1444,1468]" italics="true" pageId="4" pageNumber="1793">Alvinocaridinides</emphasis>
</taxonomicName>
,
<emphasis id="92A8EAF94814FFCA6CE5FA2786A2FA11" box="[437,698,1444,1468]" italics="true" pageId="4" pageNumber="1793">
<taxonomicName id="67DC4D684814FFCA6CE5FA27862DFA11" authorityName="Martin and Hessler" authorityYear="1990" box="[437,565,1444,1468]" class="Malacostraca" family="Alvinocarididae" genus="Chorocaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">Chorocaris</taxonomicName>
,
<taxonomicName id="67DC4D684814FFCA6F00FA2786A2FA11" box="[592,698,1444,1468]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">Opaepele</taxonomicName>
</emphasis>
,
<taxonomicName id="67DC4D684814FFCA6F87FA26875DFA11" authorityName=": Williams and Rona" authorityYear="1986" box="[727,837,1445,1468]" class="Malacostraca" family="Alvinocarididae" genus="Rimicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6F87FA26875DFA11" box="[727,837,1445,1468]" italics="true" pageId="4" pageNumber="1793">Rimicaris</emphasis>
</taxonomicName>
and
<taxonomicName id="67DC4D684814FFCA6ECBFA278030FA11" authorityName="Komai &amp; Segonzac" authorityYear="2005" box="[923,1064,1444,1468]" class="Malacostraca" family="Alvinocarididae" genus="Shinkaicaris" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="genus">
<emphasis id="92A8EAF94814FFCA6ECBFA278030FA11" box="[923,1064,1444,1468]" italics="true" pageId="4" pageNumber="1793">Shinkaicaris</emphasis>
</taxonomicName>
. Future study has the potential to warrant the establishment of a separate genus for
<taxonomicName id="67DC4D684814FFCA6D84FA608548FA56" authorityName="Lunina and Vereshchaka" authorityYear="2010" box="[212,336,1507,1531]" class="Malacostraca" family="Alvinocarididae" genus="Opaepele" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="1793" phylum="Arthropoda" rank="species" species="vavilovi">
<emphasis id="92A8EAF94814FFCA6D84FA608548FA56" box="[212,336,1507,1531]" italics="true" pageId="4" pageNumber="1793">O. vavilovi</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>