treatments-xml/data/37/29/87/3729879BFF75FF67FA93FF10D7281843.xml
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<document id="AA6485BB33D243E42F062E93B7DC924C" ID-DOI="10.11646/zootaxa.4978.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="4820443" ID-ZooBank="9C7C1723-73EB-4FBE-A47A-54627DEB8F93" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1622139238996" checkinUser="plazi" docAuthor="Kim, Il-Hoi &amp; Boxshall, Geoff A." docDate="2021" docId="3729879BFF75FF67FA93FF10D7281843" docLanguage="en" docName="zootaxa.4978.1.1.pdf" docOrigin="Zootaxa 1" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Haplostoma gracile Kim &amp; Boxshall 2021, sp. nov." docType="treatment" docVersion="4" lastPageNumber="145" masterDocId="CB10FFE3FFE5FFF7FA04FF87D4011D72" masterDocTitle="Copepods (Cyclopoida) associated with ascidian hosts: Ascidicolidae, Buproridae, Botryllophilidae, and Enteropsidae, with descriptions of 84 new species" masterLastPageNumber="286" masterPageNumber="1" pageNumber="145" updateTime="1698948597350" updateUser="plazi">
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<mods:title id="93CC1378702211B1480CE3CFDDAFAF4B">Copepods (Cyclopoida) associated with ascidian hosts: Ascidicolidae, Buproridae, Botryllophilidae, and Enteropsidae, with descriptions of 84 new species</mods:title>
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<mods:namePart id="045DF3E0B512BBE270369EEC8E436FCD">Kim, Il-Hoi</mods:namePart>
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<mods:namePart id="44785D9C986DD5BE7567B34DE01389BF">Boxshall, Geoff A.</mods:namePart>
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<mods:title id="DFAAC10E6D2EE55435F4EA683EC281A7">Zootaxa</mods:title>
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<mods:date id="B7F86B8A8F7A458281A019E196E6459F">2021</mods:date>
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<mods:identifier id="CE39B16CC4FCFA36669C078DF2347488" type="DOI">10.11646/zootaxa.4978.1.1</mods:identifier>
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<treatment id="3729879BFF75FF67FA93FF10D7281843" ID-DOI="http://doi.org/10.5281/zenodo.4822528" ID-Zenodo-Dep="4822528" LSID="urn:lsid:plazi:treatment:3729879BFF75FF67FA93FF10D7281843" httpUri="http://treatment.plazi.org/id/3729879BFF75FF67FA93FF10D7281843" lastPageNumber="145" pageId="144" pageNumber="145">
<subSubSection id="F79A6506FF75FF67FA93FF10D4F81DA7" pageId="144" pageNumber="145" type="nomenclature">
<paragraph id="BF3F368DFF75FF67FA93FF10D5E81DC3" blockId="144.[151,489,151,213]" box="[151,489,151,178]" pageId="144" pageNumber="145">
<heading id="E47781E1FF75FF67FA93FF10D5E81DC3" bold="true" box="[151,489,151,178]" fontSize="11" level="2" pageId="144" pageNumber="145" reason="4">
<emphasis id="8DF4EA9FFF75FF67FA93FF10D5E81DC3" bold="true" box="[151,489,151,178]" pageId="144" pageNumber="145">
<taxonomicName id="78804D0EFF75FF67FA93FF10D5851DC0" authority="Kim &amp; Boxshall, 2021" authorityName="Kim &amp; Boxshall" authorityYear="2021" box="[151,388,151,178]" class="Maxillopoda" family="Ascidicolidae" genus="Haplostoma" kingdom="Animalia" order="Cyclopoida" pageId="144" pageNumber="145" phylum="Arthropoda" rank="species" species="gracile" status="sp. nov.">
<emphasis id="8DF4EA9FFF75FF67FA93FF10D5851DC0" bold="true" box="[151,388,151,178]" italics="true" pageId="144" pageNumber="145">Haplostoma gracile</emphasis>
</taxonomicName>
<taxonomicNameLabel id="96C757E4FF75FF67FB88FF10D5E81DC3" box="[396,489,151,177]" pageId="144" pageNumber="145" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
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<paragraph id="BF3F368DFF75FF67FA93FF3CD4F81DA7" blockId="144.[151,489,151,213]" box="[151,249,187,213]" pageId="144" pageNumber="145">(Fig. 93)</paragraph>
</subSubSection>
<subSubSection id="F79A6506FF75FF67FA93FE84D6271C33" pageId="144" pageNumber="145" type="materials_examined">
<paragraph id="BF3F368DFF75FF67FA93FE84D6271C33" blockId="144.[151,1437,259,1006]" pageId="144" pageNumber="145">
<emphasis id="8DF4EA9FFF75FF67FA93FE84D5491C6F" bold="true" box="[151,328,259,285]" pageId="144" pageNumber="145">Type material.</emphasis>
<materialsCitation id="0FE83CD0FF75FF67FB55FE84D6271C33" country="New Caledonia" location="New Caledonia" pageId="144" pageNumber="145" specimenCount="1" specimenCount-female="1" typeStatus="holotype">
<typeStatus id="603B882FFF75FF67FB55FE84D5B81C6F" box="[337,441,259,285]" pageId="144" pageNumber="145" type="holotype">Holotype</typeStatus>
<specimenCount id="A986FD04FF75FF67FBC7FE83D5D91C6C" box="[451,472,260,286]" pageId="144" pageNumber="145" type="female"></specimenCount>
(MNHN-IU-2018-1994, as a whole mount on a slide) from
<emphasis id="8DF4EA9FFF75FF67FE91FE82D12C1C52" box="[1173,1325,261,288]" italics="true" pageId="144" pageNumber="145">ieptçclẚnẚdes</emphasis>
sp.;
<collectingCountry id="C797761DFF75FF67FF63FE83D50A1C33" name="New Caledonia" pageId="144" pageNumber="145">New Caledonia</collectingCountry>
, no other collection data.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="F79A6506FF75FF67FAC3FECCD54E1CFB" pageId="144" pageNumber="145" type="etymology">
<paragraph id="BF3F368DFF75FF67FAC3FECCD54E1CFB" blockId="144.[151,1437,259,1006]" pageId="144" pageNumber="145">
<emphasis id="8DF4EA9FFF75FF67FAC3FECCD54F1C17" bold="true" box="[199,334,331,357]" pageId="144" pageNumber="145">Etymology.</emphasis>
The name is derived from the Latin
<emphasis id="8DF4EA9FFF75FF67F8E0FECAD7261C1A" box="[740,807,333,360]" italics="true" pageId="144" pageNumber="145">gracẚl</emphasis>
(=slender), referring to the elongate, vermiform body of the new species.
</paragraph>
</subSubSection>
<subSubSection id="F79A6506FF75FF67FAC3FE14D5591947" pageId="144" pageNumber="145" type="description">
<paragraph id="BF3F368DFF75FF67FAC3FE14D7731FF4" blockId="144.[151,1437,259,1006]" pageId="144" pageNumber="145">
<emphasis id="8DF4EA9FFF75FF67FAC3FE14D5D11CDF" bold="true" box="[199,464,403,429]" pageId="144" pageNumber="145">Description of female.</emphasis>
Body (Fig. 93A) extremely elongate, vermiform, straight, consisting of unsegmented trunk and small abdomen. Body 11 times longer than wide; length
<quantity id="78789B68FF75FF67F994FE30D7F41CA0" box="[912,1013,439,466]" metricMagnitude="-3" metricUnit="m" metricValue="3.25" pageId="144" pageNumber="145" unit="mm" value="3.25">3.25 mm</quantity>
and maximum width 286 μm, across region of leg 3. Cephalosome (Fig. 93B) obscurely defined from and narrower than metasome. Intervals between first to fourth legs 409, 614, 764 μm, respectively; distance from leg 4 to posterior tip of urosome 1182 μm. Genital apertures not seen. Abdomen (Fig. 93C) small, slightly longer than wide (116×103 μm), incompletely articulated from metasome, lacking any trace of segmentation, slightly narrowing posteriorly, with convex rear margin. Caudal ramus (Fig. 93C) as small semicircular lobe lacking caudal setae.
</paragraph>
<paragraph id="BF3F368DFF75FF67FAC3FD17D5CE1F83" blockId="144.[151,1437,259,1006]" pageId="144" pageNumber="145">Rostrum absent (Fig. 93B). Antennule (Fig. 93D) as transparent lobe, unsegmented and unarmed. Antenna (Fig. 93D) small, indistinctly 2-segmented; proximal segment unarmed, but well-sclerotized; distal segment short, armed with 4 equal, simple spines.</paragraph>
<paragraph id="BF3F368DFF75FF67FAC3FD7CD01A1E4B" blockId="144.[151,1437,259,1006]" pageId="144" pageNumber="145">Labrum small, slit-like, unornamented (Fig. 93B). Mandible, maxillule, and maxilla absent. Maxilliped (Fig. 93E, F) short, indistinctly segmented, tipped with small, simple, spiniform claw.</paragraph>
<paragraph id="BF3F368DFF75FF67FAC3FCC3D7501E9F" blockId="144.[151,1437,259,1006]" pageId="144" pageNumber="145">Legs 1-4 adhering closely to ventral surface of metasome, extremely flattened dorsoventrally, not observable in anterior or posterior views; endopods not discernible. Exopods armed only with spines, lacking seta, ornamented with numerous minute spinules. Leg 1 (Fig. 93G) with 5 small bifurcate spines on exopod. Leg 2 (Fig. 93H) with 1 small bifurcate spine on protopod and 4 bifurcate spines on exopod. Leg 3 (Fig. 93I) with 4 bifurcate spines on exopod. Leg 4 armed as in leg 3. Legs 5 and 6 not discernible.</paragraph>
<paragraph id="BF3F368DFF75FF67FA93FB9CD5591947" blockId="144.[151,344,1051,1077]" box="[151,344,1051,1077]" pageId="144" pageNumber="145">
<emphasis id="8DF4EA9FFF75FF67FA93FB9CD4DA1947" bold="true" box="[151,219,1051,1077]" pageId="144" pageNumber="145">
<collectingRegion id="7D44F86FFF75FF67FA93FB9CD4D71947" box="[151,214,1051,1077]" country="Maldives" name="Maale" pageId="144" pageNumber="145">Male</collectingRegion>
.
</emphasis>
Unknown.
</paragraph>
</subSubSection>
<subSubSection id="F79A6506FF75FF67FA93FBE4D7281843" pageId="144" pageNumber="145" type="discussion">
<paragraph id="BF3F368DFF75FF67FA93FBE4D7281843" blockId="144.[151,1436,1123,1330]" pageId="144" pageNumber="145">
<emphasis id="8DF4EA9FFF75FF67FA93FBE4D50A190F" bold="true" box="[151,267,1123,1149]" pageId="144" pageNumber="145">Remarks.</emphasis>
In having 5, 4, 4, and 4 spines, respectively, on the exopods of legs 1-4,
<emphasis id="8DF4EA9FFF75FF67FE4EFBE3D0BD19F2" box="[1098,1212,1124,1152]" italics="true" pageId="144" pageNumber="145">eK gracẚle</emphasis>
<emphasis id="8DF4EA9FFF75FF67FEC1FBE4D11E190F" bold="true" box="[1221,1311,1123,1149]" pageId="144" pageNumber="145">sp. nov.</emphasis>
belongs to the so-called subgroup 2 of
<bibRefCitation id="DB114B7CFF75FF67FBCEFB00D65F19D3" author="Ooishi, S." box="[458,606,1159,1185]" pageId="144" pageNumber="145" pagination="273 - 279" refId="ref143476" refString="Ooishi, S. (1998) eaplcstcma dudleyae sp. nov. (Cyclopoida: Ascidicolidae), parasitic in bud ẚstcma cl ẚvaceum from the Indian River in southern Florida. gcurnal cf Mar ẚne Systems, 15, 273 - 279. https: // doi. org / 10.1016 / S 0924 - 7963 (97) 00068 - 7" type="journal article" year="1998">Ooishi (1998</bibRefCitation>
,
<bibRefCitation id="DB114B7CFF75FF67F86EFB00D6B419D0" author="Ooishi, S." box="[618,693,1159,1186]" pageId="144" pageNumber="145" pagination="426 - 448" refId="ref144391" refString="Ooishi, S. (2009 b) Four new species of eaplcstcma (Copepoda: Cyclopoida: Ascidicolidae) living in compound ascidians from Madagascar. mrcceed ẚngs cf the B ẚclcgẚcal Scc ẚety cf tash ẚngtcn, 122 (4), 426 - 448. https: // doi. org / 10.2988 / 09 - 06.1" type="journal article" year="2009">2009b</bibRefCitation>
). However, detailed comparison with its congeners in the subgroup is unnecessary since it exhibits numerous outstanding features, including: (1) the body is extremely elongate, about 11 times longer than wide; (2) the abdomen is reduced to a small segment; (3) the caudal rami are rudimentary and lack setae; (4) the antennae and legs 1-5 are adpressed to the ventral surface of the body; (5) the mouthparts are represented only by the maxilliped; and (6) leg 5 is absent.
</paragraph>
</subSubSection>
</treatment>
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