355 lines
39 KiB
XML
355 lines
39 KiB
XML
<document ID-DOI="10.11646/zootaxa.5258.3.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="7780211" ID-ZooBank="240213D7-D155-4C08-BF56-EABBAA4AC00F" approvalRequired="2" approvalRequired_for_taxonomicNames="2" checkinTime="1680072242305" checkinUser="plazi" docAuthor="Boyko, Christopher B. & Williams, Jason D." docDate="2023" docId="BE31101C9A798D695EBC2A1516DE9EDE" docLanguage="en" docName="zootaxa.5258.3.1.pdf" docOrigin="Zootaxa 5258 (3)" docSource="http://dx.doi.org/10.11646/zootaxa.5258.3.1" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Cumoechidae Boyko & Williams 2023, n. fam." docType="treatment" docVersion="3" lastPageNumber="261" masterDocId="420868649A708D635E2B2C0612749862" masterDocTitle="Nomenclatural and taxonomic changes in parasitic isopods (Isopoda: Epicaridea) including two new families and note on the questionable association between monogeneans and bopyrids" masterLastPageNumber="269" masterPageNumber="251" pageNumber="260" updateTime="1680095105487" updateUser="juliana" zenodo-license-document="CLOSED">
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<mods:titleInfo>
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<mods:title>Nomenclatural and taxonomic changes in parasitic isopods (Isopoda: Epicaridea) including two new families and note on the questionable association between monogeneans and bopyrids</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Boyko, Christopher B.</mods:namePart>
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<mods:affiliation>Department of Biology, Hofstra University, Hempstead, NY 11549, U. S. A. and Division of Invertebrate Zoology, American Museum of Natural History, Central Park West @ 79 Street, New York, NY, U. S. A.</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Williams, Jason D.</mods:namePart>
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<mods:affiliation>Department of Biology, Hofstra University, Hempstead, NY 11549, U. S. A.</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
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<mods:title>Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2023</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2023-03-29</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>5258</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>3</mods:number>
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<mods:extent unit="page">
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<mods:start>251</mods:start>
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<mods:end>269</mods:end>
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</mods:extent>
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</mods:part>
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<mods:location>
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<mods:url>http://dx.doi.org/10.11646/zootaxa.5258.3.1</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.11646/zootaxa.5258.3.1</mods:identifier>
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<mods:identifier type="ISSN">1175-5326</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7780211</mods:identifier>
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<mods:identifier type="ZooBank">240213D7-D155-4C08-BF56-EABBAA4AC00F</mods:identifier>
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<treatment LSID="urn:lsid:plazi:treatment:BE31101C9A798D695EBC2A1516DE9EDE" httpUri="http://treatment.plazi.org/id/BE31101C9A798D695EBC2A1516DE9EDE" lastPageId="10" lastPageNumber="261" pageId="9" pageNumber="260">
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<subSubSection box="[151,512,1555,1581]" pageId="9" pageNumber="260" type="nomenclature">
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<paragraph blockId="9.[151,1198,1555,1654]" box="[151,512,1555,1581]" pageId="9" pageNumber="260">
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<heading bold="true" box="[151,512,1555,1581]" fontSize="11" level="1" pageId="9" pageNumber="260" reason="1">
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<emphasis bold="true" box="[151,512,1555,1581]" pageId="9" pageNumber="260">
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Family
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<taxonomicName authority="Boyko & Williams, 2023" authorityName="Boyko & Williams" authorityYear="2023" box="[247,418,1555,1581]" family="Cumoechidae" kingdom="Animalia" order="Cryptoniscoidea" pageId="9" pageNumber="260" rank="family" status="n. fam.">Cumoechidae</taxonomicName>
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<taxonomicNameLabel box="[425,512,1555,1581]" pageId="9" pageNumber="260" rank="family">n. fam.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="260" type="description">
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<paragraph blockId="9.[151,1198,1555,1654]" box="[151,239,1591,1617]" pageId="9" pageNumber="260">
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(
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<figureCitation box="[159,231,1591,1617]" captionStart="FIGURE 4" captionStartId="12.[151,250,1366,1390]" captionTargetBox="[169,1416,201,1324]" captionTargetId="figure-24@12.[151,1436,181,1342]" captionTargetPageId="12" captionText="FIGURE 4. Capitoniscus cumacei Bourdon, 1972.A, cryptoniscus larva, dorsal view. B, antennule. C, pereopod 1. D, pereopod 3. E, pereopod 7. I, female, ventral view. Capitoniscus peruvicus (Menzies & George, 1972) n. comb. F, cryptoniscus larva, dorsal view. Carocryptus laticephalus Schultz, 1977. G, cryptoniscus larva. Capitoniscus australis Bourdon, 1981. H, pleotelson, distal margin, dorsal view. Cumoechus insignis Hansen, 1916. J, female, dorsal view. “Leponiscus pollicipedis” Giard, 1887 (nomen nudum) (= Hemioniscus sp.). K, male, ventral view, in part. Figures not to scale. A–E, I from Bourdon (1972); F from Menzies & George (1972); G from Schultz (1977); H from Bourdon (1981a); J from Hansen (1916); K from Bocquet-Védrine & Bocquet (1972)." figureDoi="http://doi.org/10.5281/zenodo.7780219" httpUri="https://zenodo.org/record/7780219/files/figure.png" pageId="9" pageNumber="260">Fig 4J</figureCitation>
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)
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</paragraph>
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<paragraph blockId="9.[151,1198,1555,1654]" box="[151,1198,1627,1654]" pageId="9" pageNumber="260">
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https://zoobank.org/
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<uri box="[379,1198,1627,1654]" pageId="9" pageNumber="260">
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urn:lsid:zoobank.org:act:
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<uuid box="[649,1198,1627,1654]" pageId="9" pageNumber="260">603E3A47-7E2D-454E-A42A-F0D7CA01656C</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="260" type="diagnosis">
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<paragraph blockId="9.[151,1437,1699,2014]" pageId="9" pageNumber="260">
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<emphasis bold="true" box="[151,276,1699,1725]" pageId="9" pageNumber="260">Diagnosis:</emphasis>
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Epicaridium larva with antennules as long as body; setae on antennules and uropodal exopod and endopod as long as or longer than body. Cryptoniscus larva/male body elongate. Head longer than wide, conical, posterior margin no wider than pereomere 1; eyes absent. Antennule article 1 elongate with ca. 16 marginal acute teeth. Coxal plates with posterior margins toothed. Pereopods 1–3 gnathopodal, 4–7 ambulatory with propodi tapering distally, dactyli as long as propodi. Pleotelson margin with 10 teeth, distalmost pair longest. Mature female spheroid in dorsal view, dorsoventrally compressed, segmented, ventral surface with long median cleft and raised segmented pad surrounding cleft; anterior region with reduced antennae and pair of pereopods. Parasitizing cumaceans.
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</paragraph>
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<paragraph blockId="9.[151,1437,1699,2014]" pageId="9" pageNumber="260">
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<emphasis bold="true" box="[199,546,1951,1977]" pageId="9" pageNumber="260">Included genus and species:</emphasis>
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<taxonomicName authority="Hansen, 1916" authorityName="Hansen" authorityYear="1916" box="[558,863,1951,1978]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="260" phylum="Arthropoda" rank="genus">
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<emphasis box="[558,689,1951,1977]" italics="true" pageId="9" pageNumber="260">Cumoechus</emphasis>
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<bibRefCitation author="Hansen, H. J." box="[701,863,1951,1978]" pageId="9" pageNumber="260" pagination="1 - 262" refId="ref12341" refString="Hansen, H. J. (1916) Crustacea Malacostraca. III. V. The order Isopoda. The Danish Ingolf - Expedition, 3 (5), i - iii + 1 - 262 pp., 16 pls." type="book chapter" year="1916">Hansen, 1916</bibRefCitation>
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</taxonomicName>
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,
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<typeStatus box="[879,927,1952,1978]" pageId="9" pageNumber="260">type</typeStatus>
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genus (
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<typeStatus box="[1024,1074,1951,1977]" pageId="9" pageNumber="260">type</typeStatus>
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species =
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<taxonomicName authority="Hansen, 1916" authorityName="Hansen" authorityYear="1916" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="260" phylum="Arthropoda" rank="species" species="insignis">
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<emphasis box="[1206,1436,1951,1977]" italics="true" pageId="9" pageNumber="260">Cumoechus insignis</emphasis>
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<bibRefCitation author="Hansen, H. J." box="[151,305,1987,2014]" pageId="9" pageNumber="260" pagination="1 - 262" refId="ref12341" refString="Hansen, H. J. (1916) Crustacea Malacostraca. III. V. The order Isopoda. The Danish Ingolf - Expedition, 3 (5), i - iii + 1 - 262 pp., 16 pls." type="book chapter" year="1916">Hansen, 1916</bibRefCitation>
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</taxonomicName>
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by monotypy).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="261" type="distribution">
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<paragraph blockId="10.[151,1437,150,1725]" pageId="10" pageNumber="261">
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<emphasis bold="true" box="[199,355,150,176]" pageId="10" pageNumber="261">Distribution:</emphasis>
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South of
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<collectingCountry box="[460,584,151,177]" name="Svalbard and Jan Mayen" pageId="10" pageNumber="261">Jan Mayen</collectingCountry>
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,
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<collectingCountry box="[594,684,151,177]" name="Norway" pageId="10" pageNumber="261">Norway</collectingCountry>
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(
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<geoCoordinate box="[698,798,150,176]" degrees="69" direction="north" minutes="31" orientation="latitude" pageId="10" pageNumber="261" precision="925" value="69.51667">69°31’N</geoCoordinate>
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,
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<geoCoordinate box="[808,915,150,176]" degrees="07" direction="west" minutes="06" orientation="longitude" pageId="10" pageNumber="261" precision="925" value="-7.1">07°06’W</geoCoordinate>
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), 1309 fms (
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<quantity box="[1050,1139,150,176]" metricMagnitude="3" metricUnit="m" metricValue="2.394" pageId="10" pageNumber="261" unit="m" value="2394.0">2394 m</quantity>
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); northwest of the Faeroes,
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<collectingCountry box="[151,255,186,212]" name="Denmark" pageId="10" pageNumber="261">Denmark</collectingCountry>
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(
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<geoCoordinate box="[276,375,186,212]" degrees="63" direction="north" minutes="26" orientation="latitude" pageId="10" pageNumber="261" precision="925" value="63.433334">63°26’N</geoCoordinate>
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,
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||
<geoCoordinate box="[392,495,186,213]" degrees="07" direction="west" minutes="56" orientation="longitude" pageId="10" pageNumber="261" precision="925" value="-7.9333334">07°56’W</geoCoordinate>
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and
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||
<geoCoordinate box="[558,657,186,212]" degrees="61" direction="north" minutes="08" orientation="latitude" pageId="10" pageNumber="261" precision="925" value="61.133335">61°08’N</geoCoordinate>
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,
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||
<geoCoordinate box="[674,780,186,212]" degrees="09" direction="west" minutes="28" orientation="longitude" pageId="10" pageNumber="261" precision="925" value="-9.466666">09°28’W</geoCoordinate>
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), 436–471 fms (
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||
<quantity box="[976,1113,186,212]" metricMagnitude="2" metricUnit="m" metricValue="8.29" metricValueMax="8.61" metricValueMin="7.97" pageId="10" pageNumber="261" unit="m" value="829.0" valueMax="861.0" valueMin="797.0">797–861 m</quantity>
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); southwest of the Faeroes,
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<collectingCountry box="[151,255,222,248]" name="Denmark" pageId="10" pageNumber="261">Denmark</collectingCountry>
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(
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||
<geoCoordinate box="[271,371,222,248]" degrees="61" direction="north" minutes="08" orientation="latitude" pageId="10" pageNumber="261" precision="925" value="61.133335">61°08’N</geoCoordinate>
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,
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||
<geoCoordinate box="[382,489,222,248]" degrees="09" direction="west" minutes="28" orientation="longitude" pageId="10" pageNumber="261" precision="925" value="-9.466666">09°28’W</geoCoordinate>
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), 436 fms (
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||
<quantity box="[615,688,222,248]" metricMagnitude="2" metricUnit="m" metricValue="7.97" pageId="10" pageNumber="261" unit="m" value="797.0">797 m</quantity>
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||
) (
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<bibRefCitation author="Hansen, H. J." box="[711,863,222,248]" pageId="10" pageNumber="261" pagination="1 - 262" refId="ref12341" refString="Hansen, H. J. (1916) Crustacea Malacostraca. III. V. The order Isopoda. The Danish Ingolf - Expedition, 3 (5), i - iii + 1 - 262 pp., 16 pls." type="book chapter" year="1916">Hansen 1916</bibRefCitation>
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).
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</paragraph>
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||
</subSubSection>
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||
<subSubSection pageId="10" pageNumber="261" type="biology_ecology">
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<paragraph blockId="10.[151,1437,150,1725]" pageId="10" pageNumber="261">
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<emphasis bold="true" box="[199,275,258,284]" pageId="10" pageNumber="261">Hosts:</emphasis>
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<taxonomicName authorityName="Kroyer" authorityYear="1846" box="[283,392,258,284]" class="Malacostraca" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="261" phylum="Arthropoda" rank="order">Cumacea</taxonomicName>
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:
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<taxonomicName authority="Spence Bate, 1865" authorityName="Spence Bate" authorityYear="1865" box="[403,828,258,285]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="echinata">
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<emphasis box="[403,606,258,284]" italics="true" pageId="10" pageNumber="261">Diastylis echinata</emphasis>
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Spence Bate, 1865
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</taxonomicName>
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,
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<taxonomicName authority="G. O. Sars, 1871" authorityName="G. O. Sars" authorityYear="1871" box="[840,1154,258,284]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="polaris">
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<emphasis box="[840,954,258,284]" italics="true" pageId="10" pageNumber="261">D. polaris</emphasis>
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G. O. Sars, 1871
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</taxonomicName>
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,
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<taxonomicName authority="(G. O. Sars, 1870) (Hansen 1916)" authorityName="Hansen" authorityYear="1916" baseAuthorityName="G. O. Sars" baseAuthorityYear="1870" class="Malacostraca" family="Lampropidae" genus="Hemilamprops" kingdom="Animalia" order="Cumacea" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="cristatus">
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<emphasis box="[1167,1436,258,284]" italics="true" pageId="10" pageNumber="261">Hemilamprops cristatus</emphasis>
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(G. O. Sars, 1870) (
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<bibRefCitation author="Hansen, H. J." box="[371,524,294,320]" pageId="10" pageNumber="261" pagination="1 - 262" refId="ref12341" refString="Hansen, H. J. (1916) Crustacea Malacostraca. III. V. The order Isopoda. The Danish Ingolf - Expedition, 3 (5), i - iii + 1 - 262 pp., 16 pls." type="book chapter" year="1916">Hansen 1916</bibRefCitation>
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)
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="261" type="discussion">
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<paragraph blockId="10.[151,1437,150,1725]" pageId="10" pageNumber="261">
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<emphasis bold="true" box="[199,316,330,356]" pageId="10" pageNumber="261">Remarks:</emphasis>
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Nierstrasz & Brender à Brandis (1931) noted similarities between the females of the nebaliacean parasite
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<taxonomicName authority="Nierstrasz & Brender" authorityName="Nierstrasz & Brender" box="[242,797,366,392]" class="Malacostraca" family="Cabiropidae" genus="Apocumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="paranebaliae">
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<emphasis box="[242,561,366,392]" italics="true" pageId="10" pageNumber="261">Apocumoechus paranebaliae</emphasis>
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Nierstrasz & Brender
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</taxonomicName>
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à Brandis, 1931 and
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<taxonomicName authority="Hansen, 1916" authorityName="Hansen" authorityYear="1916" box="[1019,1392,366,393]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="insignis">
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<emphasis box="[1019,1238,366,392]" italics="true" pageId="10" pageNumber="261">Cumoechus insignis</emphasis>
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<bibRefCitation author="Hansen, H. J." box="[1242,1392,366,393]" pageId="10" pageNumber="261" pagination="1 - 262" refId="ref12341" refString="Hansen, H. J. (1916) Crustacea Malacostraca. III. V. The order Isopoda. The Danish Ingolf - Expedition, 3 (5), i - iii + 1 - 262 pp., 16 pls." type="book chapter" year="1916">Hansen, 1916</bibRefCitation>
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</taxonomicName>
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and placed both species in
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<taxonomicName authorityName="Giard & Bonnier" authorityYear="1887" box="[395,533,402,428]" class="Malacostraca" family="Cabiropidae" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="family">Cabiropidae</taxonomicName>
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, although with hesitation and noting that the cabiropids represented a heterogenous grouping.
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<bibRefCitation author="Danforth, C. G." box="[263,443,438,464]" pageId="10" pageNumber="261" pagination="1 - 48" refId="ref11647" refString="Danforth, C. G. (1970) Epicaridea (Crustacea: Isopoda) of North America. University Microfilms, Ann Arbor, Michigan, ii + 191 pp., pls. 1 - 48." type="book chapter" year="1970">Danforth (1970)</bibRefCitation>
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proposed a new subfamily of
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<taxonomicName authorityName="Kossmann" authorityYear="1880" box="[768,939,438,464]" class="Malacostraca" family="Cryptoniscidae" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="family">Cryptoniscidae</taxonomicName>
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, Apocumoechinae, to contain the nebaliacean parasite and another new subfamily, Cumoniscinae, to include
|
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<taxonomicName authority="Bonnier, 1903" authorityName="Bonnier" authorityYear="1903" box="[879,1186,474,501]" class="Hexanauplia" family="Cumoniscidae" genus="Cumoniscus" kingdom="Animalia" pageId="10" pageNumber="261" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[879,1015,475,501]" italics="true" pageId="10" pageNumber="261">Cumoniscus</emphasis>
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<bibRefCitation author="Bonnier, J." box="[1025,1186,474,500]" pageId="10" pageNumber="261" pagination="102 - 103" refId="ref9972" refString="Bonnier, J. (1903) Sur deux types nouveaux d'epicarides parasites d'un cumace et d'un schizopode. Comptes Rendus Hebdomadaires des Seances de l'Academie de Sciences, 136, 102 - 103." type="journal article" year="1903">Bonnier, 1903</bibRefCitation>
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</taxonomicName>
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||
and
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<taxonomicName authorityName="Hansen" authorityYear="1916" box="[1248,1377,474,500]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="genus">
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<emphasis box="[1248,1377,474,500]" italics="true" pageId="10" pageNumber="261">Cumoechus</emphasis>
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</taxonomicName>
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; this work was not published (i.e., not recognized by the ICZN) and there were no characters provided to differentiate these taxa. These subfamily names were also mentioned by
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<bibRefCitation author="Adkison, D. L." box="[824,1000,546,572]" pageId="10" pageNumber="261" refId="ref9667" refString="Adkison, D. L. (1990) A Review of the Entoniscinae (Isopoda: Epicaridea: Entoniscidae). Ph. D. dissertation, Tulane University, New Orleans, Louisiana, 199 pp." type="book" year="1990">Adkison (1990)</bibRefCitation>
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in his unpublished dissertation.
|
||
<bibRefCitation author="Trilles, J. - P." pageId="10" pageNumber="261" pagination="279 - 352" refId="ref15355" refString="Trilles, J. - P. (1999) Ordre des isopodes sous-ordre des epicarides (Epicaridea Latreille, 1825). In: Forest, J. (Ed.), Traite de Zoologie. Anatomie, Systematique, Biologie (Pierre-P. Grasse). Tome VII. Fascicule III A. Crustaces Peracarides. " Memoires de l'Institut Oceanographique, Monaco, 19, pp. 279 - 352." type="journal article" year="1999">Trilles (1999)</bibRefCitation>
|
||
placed
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" box="[313,442,582,608]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[313,442,582,608]" italics="true" pageId="10" pageNumber="261">Cumoechus</emphasis>
|
||
</taxonomicName>
|
||
in Apocumoechinae without comment and, again, provided no characters to differentiate Apocumoechinae from other taxa.
|
||
<bibRefCitation author="Trilles, J. - P." box="[541,695,618,644]" pageId="10" pageNumber="261" pagination="279 - 352" refId="ref15355" refString="Trilles, J. - P. (1999) Ordre des isopodes sous-ordre des epicarides (Epicaridea Latreille, 1825). In: Forest, J. (Ed.), Traite de Zoologie. Anatomie, Systematique, Biologie (Pierre-P. Grasse). Tome VII. Fascicule III A. Crustaces Peracarides. " Memoires de l'Institut Oceanographique, Monaco, 19, pp. 279 - 352." type="journal article" year="1999">Trilles (1999)</bibRefCitation>
|
||
also mentioned Cumoniscinae but it appears that he considered it to be a synonym of Apocumoechinae. Although Apocumoechinae has never been made available,
|
||
<taxonomicName authorityName="Nierstrasz & Brender a Brandis" authorityYear="1923" box="[1278,1437,654,680]" class="Hexanauplia" family="Cumoniscidae" kingdom="Animalia" pageId="10" pageNumber="261" phylum="Arthropoda" rank="family">Cumoniscidae</taxonomicName>
|
||
is an available name from Nierstrasz & Brender à Brandis (1923; see
|
||
<bibRefCitation author="Boyko, C. B. & Boxshall, G." box="[938,1214,690,716]" pageId="10" pageNumber="261" pagination="61 - 64" refId="ref10713" refString="Boyko, C. B. & Boxshall, G. (2018) Recognition of Cumoniscidae Nierstrasz & Brender a Brandis, 1923, as the senior subjective synonym of Deoterthridae Boxshall & Lincoln, 1987 (Crustacea: Tantulocarida). Proceedings of the Biological Society of Washington, 131, 61 - 64. https: // doi. org / 10.2988 / 17 - 00029" type="journal article" year="2018">Boyko & Boxshall 2018</bibRefCitation>
|
||
) but the
|
||
<typeStatus box="[1316,1364,691,717]" pageId="10" pageNumber="261">type</typeStatus>
|
||
genus
|
||
<taxonomicName authorityName="Bonnier" authorityYear="1903" box="[151,287,727,753]" class="Hexanauplia" family="Cumoniscidae" genus="Cumoniscus" kingdom="Animalia" pageId="10" pageNumber="261" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[151,287,727,753]" italics="true" pageId="10" pageNumber="261">Cumoniscus</emphasis>
|
||
</taxonomicName>
|
||
is a tantulocaridan, not an epicaridean, and
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" box="[775,904,726,752]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[775,904,726,752]" italics="true" pageId="10" pageNumber="261">Cumoechus</emphasis>
|
||
</taxonomicName>
|
||
does not belong to this family.
|
||
</paragraph>
|
||
<paragraph blockId="10.[151,1437,150,1725]" pageId="10" pageNumber="261">
|
||
It is clear from the characters of the females, cryptoniscus larvae/males, and epicaridium larvae of
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="insignis">
|
||
<emphasis italics="true" pageId="10" pageNumber="261">Cumoechus insignis</emphasis>
|
||
</taxonomicName>
|
||
, that this genus and species does not belong in
|
||
<taxonomicName authorityName="Giard & Bonnier" authorityYear="1887" box="[775,912,798,824]" class="Malacostraca" family="Cabiropidae" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="family">Cabiropidae</taxonomicName>
|
||
(see
|
||
<bibRefCitation author="Boyko, C. B." box="[972,1116,798,824]" pageId="10" pageNumber="261" pagination="103 - 119" refId="ref10651" refString="Boyko, C. B. (2013) Toward a monophyletic Cabiropidae: a review of parasitic isopods with female Cabirops - type morphology (Isopoda: Cryptoniscoidea). Proceedings of the Biological Society of Washington, 126 (2), 103 - 119. https: // doi. org / 10.2988 / 0006 - 324 X- 126.2.103" type="journal article" year="2013">Boyko 2013</bibRefCitation>
|
||
). We consider the characters of
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" box="[181,300,835,861]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="insignis">
|
||
<emphasis box="[181,200,835,861]" italics="true" pageId="10" pageNumber="261">C</emphasis>
|
||
.
|
||
<emphasis box="[213,300,835,860]" italics="true" pageId="10" pageNumber="261">insignis</emphasis>
|
||
</taxonomicName>
|
||
, in particular those of the cryptoniscus larva, to indicate that this genus and species belongs in its own family,
|
||
<taxonomicName authority="Boyko & Williams, 2023" authorityName="Boyko & Williams" authorityYear="2023" box="[236,390,870,896]" family="Cumoechidae" pageId="10" pageNumber="261" rank="family" status="n. fam.">Cumoechidae</taxonomicName>
|
||
<emphasis bold="true" box="[397,481,870,896]" pageId="10" pageNumber="261">
|
||
<taxonomicNameLabel box="[397,481,870,896]" pageId="10" pageNumber="261" rank="family">n. fam.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph blockId="10.[151,1437,150,1725]" pageId="10" pageNumber="261">
|
||
The female of
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" box="[362,481,907,933]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="insignis">
|
||
<emphasis box="[362,381,907,933]" italics="true" pageId="10" pageNumber="261">C</emphasis>
|
||
.
|
||
<emphasis box="[394,481,907,932]" italics="true" pageId="10" pageNumber="261">insignis</emphasis>
|
||
</taxonomicName>
|
||
is superficially similar to that seen in species of
|
||
<taxonomicName authority="Giard & Bonnier, 1895" authorityName="Giard & Bonnier" authorityYear="1895" box="[1023,1436,906,933]" class="Malacostraca" family="Cabiropidae" genus="Clypeoniscus" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[1023,1172,906,932]" italics="true" pageId="10" pageNumber="261">Clypeoniscus</emphasis>
|
||
<bibRefCitation author="Giard, A. & Bonnier, J." box="[1179,1436,906,933]" pageId="10" pageNumber="261" pagination="417 - 493" refId="ref12190" refString="Giard, A. & Bonnier, J. (1895) Contributions a l'etude des epicarides. XX. Sur les epicarides parasites des arthrostraces et sur quelques copepodes symbiotes de ces epicarides. Bulletin Scientifique de la France et de la Belgique, 25 (2), 417 - 493, pls. 5 - 13." type="journal article" year="1895">Giard & Bonnier, 1895</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName authorityName="Giard & Bonnier" authorityYear="1887" box="[159,302,942,968]" class="Malacostraca" family="Cabiropidae" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="family">Cabiropidae</taxonomicName>
|
||
), particularly in the structure of the appendages: compare
|
||
<bibRefCitation author="Hansen, H. J." box="[971,1134,942,969]" pageId="10" pageNumber="261" pagination="1 - 262" refId="ref12341" refString="Hansen, H. J. (1916) Crustacea Malacostraca. III. V. The order Isopoda. The Danish Ingolf - Expedition, 3 (5), i - iii + 1 - 262 pp., 16 pls." type="book chapter" year="1916">Hansen (1916</bibRefCitation>
|
||
: pl. 16, fig 5b, herein
|
||
<figureCitation captionStart="FIGURE 4" captionStartId="12.[151,250,1366,1390]" captionTargetBox="[169,1416,201,1324]" captionTargetId="figure-24@12.[151,1436,181,1342]" captionTargetPageId="12" captionText="FIGURE 4. Capitoniscus cumacei Bourdon, 1972.A, cryptoniscus larva, dorsal view. B, antennule. C, pereopod 1. D, pereopod 3. E, pereopod 7. I, female, ventral view. Capitoniscus peruvicus (Menzies & George, 1972) n. comb. F, cryptoniscus larva, dorsal view. Carocryptus laticephalus Schultz, 1977. G, cryptoniscus larva. Capitoniscus australis Bourdon, 1981. H, pleotelson, distal margin, dorsal view. Cumoechus insignis Hansen, 1916. J, female, dorsal view. “Leponiscus pollicipedis” Giard, 1887 (nomen nudum) (= Hemioniscus sp.). K, male, ventral view, in part. Figures not to scale. A–E, I from Bourdon (1972); F from Menzies & George (1972); G from Schultz (1977); H from Bourdon (1981a); J from Hansen (1916); K from Bocquet-Védrine & Bocquet (1972)." figureDoi="http://doi.org/10.5281/zenodo.7780219" httpUri="https://zenodo.org/record/7780219/files/figure.png" pageId="10" pageNumber="261">Fig. 4J</figureCitation>
|
||
) with
|
||
<bibRefCitation author="Giard, A. & Bonnier, J." box="[249,515,978,1005]" pageId="10" pageNumber="261" pagination="417 - 493" refId="ref12190" refString="Giard, A. & Bonnier, J. (1895) Contributions a l'etude des epicarides. XX. Sur les epicarides parasites des arthrostraces et sur quelques copepodes symbiotes de ces epicarides. Bulletin Scientifique de la France et de la Belgique, 25 (2), 417 - 493, pls. 5 - 13." type="journal article" year="1895">Giard & Bonnier (1895</bibRefCitation>
|
||
: pl. 8, fig 22), but there are no lateral lobes in
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" box="[1030,1150,979,1005]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="insignis">
|
||
<emphasis box="[1030,1049,979,1005]" italics="true" pageId="10" pageNumber="261">C</emphasis>
|
||
.
|
||
<emphasis box="[1063,1150,979,1004]" italics="true" pageId="10" pageNumber="261">insignis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation author="Hansen, H. J." box="[1164,1317,978,1004]" pageId="10" pageNumber="261" pagination="1 - 262" refId="ref12341" refString="Hansen, H. J. (1916) Crustacea Malacostraca. III. V. The order Isopoda. The Danish Ingolf - Expedition, 3 (5), i - iii + 1 - 262 pp., 16 pls." type="book chapter" year="1916">Hansen 1916</bibRefCitation>
|
||
: pl. 16, fig 5a). The cryptoniscus larva of
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" box="[500,622,1015,1041]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="insignis">
|
||
<emphasis box="[500,519,1015,1041]" italics="true" pageId="10" pageNumber="261">C</emphasis>
|
||
.
|
||
<emphasis box="[535,622,1015,1040]" italics="true" pageId="10" pageNumber="261">insignis</emphasis>
|
||
</taxonomicName>
|
||
(slender body, elongate antennule basal segment, antennule peduncular segment 2 with large distal teeth, pereopods 1–3 prehensile, uropodal exopod and endopod slender and elongate; see
|
||
<bibRefCitation author="Hansen, H. J." box="[195,346,1086,1113]" pageId="10" pageNumber="261" pagination="1 - 262" refId="ref12341" refString="Hansen, H. J. (1916) Crustacea Malacostraca. III. V. The order Isopoda. The Danish Ingolf - Expedition, 3 (5), i - iii + 1 - 262 pp., 16 pls." type="book chapter" year="1916">Hansen 1916</bibRefCitation>
|
||
: pl. 16, fig 5c, e, f, i) is very different from that seen in species of
|
||
<taxonomicName authorityName="Giard & Bonnier" authorityYear="1895" box="[1097,1246,1086,1112]" class="Malacostraca" family="Cabiropidae" genus="Clypeoniscus" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[1097,1246,1086,1112]" italics="true" pageId="10" pageNumber="261">Clypeoniscus</emphasis>
|
||
</taxonomicName>
|
||
(short, tear-drop shaped body, short antennular basal segment, antennule peduncular segment 2 without large distal teeth, pereopods 1, 2 prehensile, uropodal exopod and endopod stout and short). Likewise, the epicaridium larvae are different, with those of
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" box="[249,474,1194,1220]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="insignis">
|
||
<emphasis box="[249,474,1194,1220]" italics="true" pageId="10" pageNumber="261">Cumoechus insignis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation author="Hansen, H. J." box="[490,643,1194,1220]" pageId="10" pageNumber="261" pagination="1 - 262" refId="ref12341" refString="Hansen, H. J. (1916) Crustacea Malacostraca. III. V. The order Isopoda. The Danish Ingolf - Expedition, 3 (5), i - iii + 1 - 262 pp., 16 pls." type="book chapter" year="1916">Hansen 1916</bibRefCitation>
|
||
: pl. 16, fig 5k) having the antennules as long as the body and setae on the antennules and uropods that are as long as or longer than the length of the body while the antennules, antennular setae, and uropodal setae of
|
||
<taxonomicName box="[468,706,1266,1292]" pageId="10" pageNumber="261">
|
||
<emphasis box="[468,617,1266,1292]" italics="true" pageId="10" pageNumber="261">Clypeoniscus</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
are much shorter than the body.
|
||
</paragraph>
|
||
<paragraph blockId="10.[151,1437,150,1725]" pageId="10" pageNumber="261">
|
||
The unusual epicaridium larva of
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" box="[581,807,1302,1328]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="insignis">
|
||
<emphasis box="[581,807,1302,1328]" italics="true" pageId="10" pageNumber="261">Cumoechus insignis</emphasis>
|
||
</taxonomicName>
|
||
superficially resembles that of
|
||
<taxonomicName authority="Hosie, 2008" authorityName="Hosie" authorityYear="2008" class="Malacostraca" family="Hemioniscidae" genus="Scalpelloniscus" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="vomicus">
|
||
<emphasis box="[1163,1436,1302,1328]" italics="true" pageId="10" pageNumber="261">Scalpelloniscus vomicus</emphasis>
|
||
<bibRefCitation author="Hosie, A. M." box="[151,288,1338,1364]" pageId="10" pageNumber="261" pagination="1 - 28" refId="ref12657" refString="Hosie, A. M. (2008) Four new species and a new record of Cryptoniscoidea (Crustacea: Isopoda: Hemioniscidae and Crinoniscidae) parasitizing stalked barnacles from New Zealand. Zootaxa, 1795 (1), 1 - 28. https: // doi. org / 10.11646 / zootaxa. 1795.1.1" type="journal article" year="2008">Hosie, 2008</bibRefCitation>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName authorityName="Bonnier" authorityYear="1900" box="[303,475,1338,1364]" class="Malacostraca" family="Hemioniscidae" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="family">Hemioniscidae</taxonomicName>
|
||
) as both have antennules, antennular setae and uropodal setae that exceed the length of the body. However, the seta on the distolateral corner of the uropodal sympod is shorter than the exopod in
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="insignis">
|
||
<emphasis box="[1411,1430,1375,1401]" italics="true" pageId="10" pageNumber="261">C</emphasis>
|
||
.
|
||
<emphasis box="[151,238,1411,1436]" italics="true" pageId="10" pageNumber="261">insignis</emphasis>
|
||
</taxonomicName>
|
||
and the anal tube is much shorter than the exopod while the epicaridium larva of
|
||
<taxonomicName authorityName="Hosie" authorityYear="2008" box="[1157,1278,1411,1437]" class="Malacostraca" family="Hemioniscidae" genus="Scalpelloniscus" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="vomicus">
|
||
<emphasis box="[1157,1171,1411,1437]" italics="true" pageId="10" pageNumber="261">S</emphasis>
|
||
.
|
||
<emphasis box="[1186,1278,1411,1436]" italics="true" pageId="10" pageNumber="261">vomicus</emphasis>
|
||
</taxonomicName>
|
||
have setae on the sympod that are more than three times as long as the exopod and the anal tube is as long as the exopod.
|
||
</paragraph>
|
||
<paragraph blockId="10.[151,1437,150,1725]" pageId="10" pageNumber="261">
|
||
The female of
|
||
<taxonomicName box="[367,693,1482,1508]" class="Malacostraca" family="Cabiropidae" genus="Apocumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="paranebaliae">
|
||
<emphasis box="[367,693,1482,1508]" italics="true" pageId="10" pageNumber="261">Apocumoechus paranebaliae</emphasis>
|
||
</taxonomicName>
|
||
is much less well described than that of
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" box="[1159,1280,1483,1509]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="insignis">
|
||
<emphasis box="[1159,1178,1483,1509]" italics="true" pageId="10" pageNumber="261">C</emphasis>
|
||
.
|
||
<emphasis box="[1193,1280,1483,1508]" italics="true" pageId="10" pageNumber="261">insignis</emphasis>
|
||
</taxonomicName>
|
||
and no larval stages are known. From the limited data presented by Nierstrasz & Brender à Brandis (1931), it appears that
|
||
<taxonomicName authorityName="Nierstrasz & Brender a Brandis" authorityYear="1931" box="[151,321,1554,1580]" class="Malacostraca" family="Cabiropidae" genus="Apocumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[151,321,1554,1580]" italics="true" pageId="10" pageNumber="261">Apocumoechus</emphasis>
|
||
</taxonomicName>
|
||
may be closer to
|
||
<taxonomicName authorityName="Giard & Bonnier" authorityYear="1895" box="[517,666,1554,1580]" class="Malacostraca" family="Cabiropidae" genus="Clypeoniscus" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[517,666,1554,1580]" italics="true" pageId="10" pageNumber="261">Clypeoniscus</emphasis>
|
||
</taxonomicName>
|
||
than to
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" box="[756,887,1554,1580]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="genus">
|
||
<emphasis box="[756,887,1554,1580]" italics="true" pageId="10" pageNumber="261">Cumoechus</emphasis>
|
||
</taxonomicName>
|
||
but new collections and redescription of the
|
||
<typeStatus box="[1388,1436,1555,1581]" pageId="10" pageNumber="261">type</typeStatus>
|
||
species are needed.
|
||
</paragraph>
|
||
<paragraph blockId="10.[151,1437,150,1725]" pageId="10" pageNumber="261">
|
||
<bibRefCitation author="Hansen, H. J." box="[199,367,1626,1653]" pageId="10" pageNumber="261" pagination="1 - 262" refId="ref12341" refString="Hansen, H. J. (1916) Crustacea Malacostraca. III. V. The order Isopoda. The Danish Ingolf - Expedition, 3 (5), i - iii + 1 - 262 pp., 16 pls." type="book chapter" year="1916">Hansen (1916)</bibRefCitation>
|
||
figured specimens from three different collections and two different host species. Nielsen & Str̂mberg (1965) indicated the specimens (all
|
||
<typeStatus box="[670,770,1662,1688]" pageId="10" pageNumber="261">syntypes</typeStatus>
|
||
) of
|
||
<taxonomicName authorityName="Hansen" authorityYear="1916" box="[813,1037,1662,1688]" class="Malacostraca" family="Cabiropidae" genus="Cumoechus" higherTaxonomySource="CoL" kingdom="Animalia" order="Isopoda" pageId="10" pageNumber="261" phylum="Arthropoda" rank="species" species="insignis">
|
||
<emphasis box="[813,1037,1662,1688]" italics="true" pageId="10" pageNumber="261">Cumoechus insignis</emphasis>
|
||
</taxonomicName>
|
||
from the three different hosts might not “all belong to the same species” but this was speculative as they examined no specimens.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |