215 lines
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215 lines
23 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.951.49990" ID-GBIF-Dataset="9df03328-7aea-4395-9d67-edb261689c51" ID-PMC="PMC7390800" ID-Pensoft-Pub="1313-2970-951-21" ID-Pensoft-UUID="7F5D76C14C1B55BD9DB4BF99FC623CE7" ID-PubMed="32774103" ID-ZooBank="D6B82671C4A84846AA72E59B17C19E0C" ModsDocID="1313-2970-951-21" checkinTime="1595481632680" checkinUser="pensoft" docAuthor="Komeda, Sota & Ohtsuka, Susumu" docDate="2020" docId="16409F2630725FBF8562D5B256B5955E" docLanguage="en" docName="ZooKeys 951: 21-35" docOrigin="ZooKeys 951" docSource="http://dx.doi.org/10.3897/zookeys.951.49990" docTitle="Pogonura Komeda & Ohtsuka 2020, gen. nov." docType="treatment" docUuid="FC4F858B-9AC7-4D82-B5A7-FD861A8DF4A1" docUuidSource="ZooBank" docVersion="4" id="7F5D76C14C1B55BD9DB4BF99FC623CE7" lastPageNumber="21" masterDocId="7F5D76C14C1B55BD9DB4BF99FC623CE7" masterDocTitle="New genus and species of calanoid copepods (Crustacea) belonging to the group of Bradfordian families collected from the hyperbenthic layers off Japan" masterLastPageNumber="35" masterPageNumber="21" pageNumber="21" updateTime="1668169126171" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>New genus and species of calanoid copepods (Crustacea) belonging to the group of Bradfordian families collected from the hyperbenthic layers off Japan</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:role>
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<mods:namePart>Komeda, Sota</mods:namePart>
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<mods:affiliation>Takehara Station, Setouchi Field Science Center, Graduate School of Integrated Sciences for Life, Hiroshima University, 5 - 8 - 1 Minato-machi, Takehara, Hiroshima, 725 - 0024, Japan</mods:affiliation>
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<mods:nameIdentifier type="email">d196208@hiroshima-u.ac.jp</mods:nameIdentifier>
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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>Ohtsuka, Susumu</mods:namePart>
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<mods:affiliation>Takehara Station, Setouchi Field Science Center, Graduate School of Integrated Sciences for Life, Hiroshima University, 5 - 8 - 1 Minato-machi, Takehara, Hiroshima, 725 - 0024, Japan</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0001-6018-7442</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>951</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>21</mods:start>
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<mods:end>35</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.951.49990</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">http://dx.doi.org/10.3897/zookeys.951.49990</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-951-21</mods:identifier>
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<mods:identifier type="ZooBank">D6B82671C4A84846AA72E59B17C19E0C</mods:identifier>
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<mods:identifier type="Pensoft-UUID">7F5D76C14C1B55BD9DB4BF99FC623CE7</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="165899699" LSID="urn:lsid:zoobank.org:act:FC4F858B-9AC7-4D82-B5A7-FD861A8DF4A1" httpUri="http://treatment.plazi.org/id/16409F2630725FBF8562D5B256B5955E" lastPageNumber="21" pageId="0" pageNumber="21">
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<subSubSection pageId="0" pageNumber="21" type="nomenclature">
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<paragraph pageId="0" pageNumber="21">
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Genus
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<taxonomicName LSID="16409F26-3072-5FBF-8562-D5B256B5955E" authority="Komeda & Ohtsuka, 2020" authorityName="Komeda & Ohtsuka" authorityYear="2020" class="Hexanauplia" family="Clausocalanoidea" genus="Pogonura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pogonura" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus" status="gen. nov.">Pogonura</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="21">gen. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="21" type="diagnosis">
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<paragraph pageId="0" pageNumber="21">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="21">
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<emphasis bold="true" pageId="0" pageNumber="21">Female.</emphasis>
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Body compact. Cephalosome incompletely fused to first pediger with suture line dorsally and laterally visible. Fourth and fifth pedigers completely fused, weakly produced posteriorly into round lobes. Rostrum produced ventrally, with pair of filaments. Genital double-somite symmetrical, with pair of seminal copulatory pores and seminal receptacles; seminal copulatory pores ovaliform; genital operculum ventrally located midway; two spiniform setae located ventrolaterally, as long as genital double-somite. Antennule 24-segmented, with ancestral segments II-IV, X-XI, and XXVII-XXVIII fused; II-IV, VII, X-XI, XIV, XVI, XXI and XXVII-XXVIII with aesthetasc. Setal formula of antennary exopod as follows: 1, 1-1-1, 1, 1-1, 1, 0, 3. Mandible with gnathobase having 1 triangular ventral tooth, 5 chitinized teeth, 16 long setules, and 1 dorsal seta. Maxillulary exopod with 8 setae. Maxillary endopod with 5 brush-like setae and 3 sclerotized setae. Maxilliped with syncoxa having 1, 2, 3, 3 sclerotized setae. Legs 1-4 of typical clausocalanoidean segmentation and setation. Posterior surface of legs 2 and 3 with an exopodal spinule and 3 endopodal spinules. Leg 5 uniramous, 2-segmented, distal segment with 3 lateral process and 1 articulated spine.
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</paragraph>
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<paragraph pageId="0" pageNumber="21">
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<emphasis bold="true" pageId="0" pageNumber="21">Male.</emphasis>
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Body similar to that of female. Fusion between cephalosome and first pediger and between fourth and fifth pedigers resembling those of female. Genital somite with gonopore on left side. Rostrum as in female. Right antennule 22-segmented, with ancestral segments II-IV, X-XII, XXII-XXIII, and XXVII-XXVIII fused. Left antennule 23-segmented, with ancestral segments II-IV, X-XII, and XXVII-XXVIII fused. Antenna, mandible, maxillule, maxilla, maxilliped and legs 1-4 similar to those of female. Leg 5 complex in structure. Right leg uniramous, endopod absent; expod 2-segmented. Left leg biramous with 1-segmented endopod; exopods 2-segmented, decorated by various armatures; distal part of exopod with rugose plate.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="21" type="remarks">
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<paragraph pageId="0" pageNumber="21">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="21">
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Because
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<taxonomicName authorityName="Komeda & Ohtsuka" authorityYear="2020" class="Hexanauplia" family="Diaixidae" genus="Pogonura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pogonura" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Pogonura</emphasis>
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</taxonomicName>
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gen. nov. has brush-like sensory setae on the maxillary endopod, it can be assigned to one of the Bradfordian families. The new genus can be tentatively included in
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<taxonomicName family="Diaixidae" lsidName="" pageId="0" pageNumber="21" rank="family">Diaixidae</taxonomicName>
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because it fits the familial diagnosis proposed by
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<bibRefCitation DOI="https://doi.org/10.1007/s12526-013-0185-0" author="Markhaseva, EL" journalOrPublisher="Marine Biodiversity" pageId="0" pageNumber="21" pagination="63 - 88" refId="B16" refString="Markhaseva, EL, Laakmann, S, Renz, J, 2014. An interim synopsis of the Bradfordian families with a description of Thoxancalanus spinatus (Copepoda: Calanoida), a new diaixid genus and species from the deep Atlantic Ocean. Marine Biodiversity 44: 63 - 88, DOI: https://doi.org/10.1007/s12526-013-0185-0" title="An interim synopsis of the Bradfordian families with a description of Thoxancalanus spinatus (Copepoda: Calanoida), a new diaixid genus and species from the deep Atlantic Ocean." url="https://doi.org/10.1007/s12526-013-0185-0" volume="44" year="2014">Markhaseva et al. (2014)</bibRefCitation>
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, except for the proximal basal endite of the maxillule with 3 setae (vs. 4 setae typical for the
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<taxonomicName family="Diaixidae" lsidName="" pageId="0" pageNumber="21" rank="family">Diaixidae</taxonomicName>
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) and 2-segmented exopods of both legs 5 of the male.
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</paragraph>
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<paragraph pageId="0" pageNumber="21">
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The present new genus also shares the following characteristics with the diaixid genus
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<taxonomicName authorityName="Markhaseva & Schulz" authorityYear="2010" class="Hexanauplia" family="Diaixidae" genus="Procenognatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Procenognatha" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Procenognatha</emphasis>
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</taxonomicName>
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(
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<bibRefCitation author="Markhaseva, EL" journalOrPublisher="Proceedings of the Zoological Institute RAS" pageId="0" pageNumber="21" pagination="3 - 23" refId="B15" refString="Markhaseva, EL, Schulz, K, 2010. New benthopelagic calanoids (Crustacea: Copepoda) from deep Atlantic waters. Proceedings of the Zoological Institute RAS 314: 3 - 23" title="New benthopelagic calanoids (Crustacea: Copepoda) from deep Atlantic waters." volume="314" year="2010">Markhaseva and Schulz 2010</bibRefCitation>
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): the maxilliped carries no specialized sensory setae; legs 2 and 3 carry 3 large spinules on the posterior surface; and leg 5 of the female is uniramous, 2-segmented, with the distal segment having 3 processes and 1 articulated spine.
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</paragraph>
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<paragraph pageId="0" pageNumber="21">
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The male of the present new species has complex structures on leg 5, which can be seen in other diaixid genera such as
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<taxonomicName authorityName="Othman & Greenwood" authorityYear="1994" class="Hexanauplia" family="Diaixidae" genus="Anawekia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Anawekia" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Anawekia</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Hexanauplia" family="Diaixidae" genus="Diaixis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diaixis" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Diaixis</emphasis>
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</taxonomicName>
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. These three genera have rows of setules and/or spinules on the left exopod of leg 5 [cf. figs 7 and 9 in
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<bibRefCitation DOI="https://doi.org/10.1080/00222939400770531" author="Othman, BHR" journalOrPublisher="Journal of Natural History" pageId="0" pageNumber="21" pagination="987 - 1005" refId="B23" refString="Othman, BHR, Greenwood, JG, 1994. A new genus with three new species of copepods from the family Diaixidae (Crustacea: Calanoida), and a redefinition of the family. Journal of Natural History 28: 987 - 1005, DOI: https://doi.org/10.1080/00222939400770531" title="A new genus with three new species of copepods from the family Diaixidae (Crustacea: Calanoida), and a redefinition of the family." url="https://doi.org/10.1080/00222939400770531" volume="28" year="1994">Othman and Greenwood (1994)</bibRefCitation>
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; figs 11 and 12 in
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<bibRefCitation author="Andronov, VN" journalOrPublisher="Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Biologicheskii" pageId="0" pageNumber="21" pagination="90 - 102" refId="B1" refString="Andronov, VN, 1979. Diaixidae (Copepoda, Calanoida) of the western coast of Africa (Russian with English summary). Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Biologicheskii 84: 90 - 102" title="Diaixidae (Copepoda, Calanoida) of the western coast of Africa (Russian with English summary)." volume="84" year="1979">Andronov (1979)</bibRefCitation>
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], and these setulae and/or spinules seem to be homologues in position and shape. However,
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<taxonomicName authorityName="Othman & Greenwood" authorityYear="1994" class="Hexanauplia" family="Diaixidae" genus="Anawekia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Anawekia" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Anawekia</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Hexanauplia" family="Diaixidae" genus="Diaixis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diaixis" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Diaixis</emphasis>
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</taxonomicName>
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have some derivative characteristics: (1) the posterior corner of the prosome, leg 4, and the urosome of both sexes are asymmetrical; (2) female leg 5 is totally reduced; and (3) the left endopod of male leg 5 is reduced.
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</paragraph>
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<paragraph pageId="0" pageNumber="21">
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According to
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<bibRefCitation DOI="https://doi.org/10.1007/s12526-013-0185-0" author="Markhaseva, EL" journalOrPublisher="Marine Biodiversity" pageId="0" pageNumber="21" pagination="63 - 88" refId="B16" refString="Markhaseva, EL, Laakmann, S, Renz, J, 2014. An interim synopsis of the Bradfordian families with a description of Thoxancalanus spinatus (Copepoda: Calanoida), a new diaixid genus and species from the deep Atlantic Ocean. Marine Biodiversity 44: 63 - 88, DOI: https://doi.org/10.1007/s12526-013-0185-0" title="An interim synopsis of the Bradfordian families with a description of Thoxancalanus spinatus (Copepoda: Calanoida), a new diaixid genus and species from the deep Atlantic Ocean." url="https://doi.org/10.1007/s12526-013-0185-0" volume="44" year="2014">Markhaseva et al. (2014)</bibRefCitation>
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, the family
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<taxonomicName family="Diaixidae" lsidName="" pageId="0" pageNumber="21" rank="family">Diaixidae</taxonomicName>
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has hitherto accommodated 15 genera.
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<taxonomicName authorityName="Komeda & Ohtsuka" authorityYear="2020" class="Hexanauplia" family="Diaixidae" genus="Pogonura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pogonura" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Pogonura</emphasis>
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</taxonomicName>
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gen. nov. is differentiated from these diaixid genera by the following features (morphological data from
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<bibRefCitation DOI="https://doi.org/10.1007/s12526-013-0185-0" author="Markhaseva, EL" journalOrPublisher="Marine Biodiversity" pageId="0" pageNumber="21" pagination="63 - 88" refId="B16" refString="Markhaseva, EL, Laakmann, S, Renz, J, 2014. An interim synopsis of the Bradfordian families with a description of Thoxancalanus spinatus (Copepoda: Calanoida), a new diaixid genus and species from the deep Atlantic Ocean. Marine Biodiversity 44: 63 - 88, DOI: https://doi.org/10.1007/s12526-013-0185-0" title="An interim synopsis of the Bradfordian families with a description of Thoxancalanus spinatus (Copepoda: Calanoida), a new diaixid genus and species from the deep Atlantic Ocean." url="https://doi.org/10.1007/s12526-013-0185-0" volume="44" year="2014">Markhaseva et al. 2014</bibRefCitation>
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): (1) the genital double-somite of the female has a symmetrical pair of long spiniform setae (only
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<taxonomicName authorityName="Komeda & Ohtsuka" authorityYear="2020" class="Hexanauplia" family="Diaixidae" genus="Pogonura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pogonura" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Pogonura</emphasis>
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</taxonomicName>
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gen. nov.), (2) the distal part of the left exopod on male leg 5 has a rugose plate (only
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<taxonomicName authorityName="Komeda & Ohtsuka" authorityYear="2020" class="Hexanauplia" family="Diaixidae" genus="Pogonura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pogonura" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Pogonura</emphasis>
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</taxonomicName>
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gen. nov.), (3) the ancestral segments XI-XII of the male antennule are fused (shared by
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<taxonomicName authorityName="Komeda & Ohtsuka" authorityYear="2020" class="Hexanauplia" family="Diaixidae" genus="Pogonura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pogonura" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Pogonura</emphasis>
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</taxonomicName>
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gen. nov.,
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<taxonomicName authorityName="Markhaseva & Ferrari" authorityYear="2005" class="Hexanauplia" family="Scolecitrichidae" genus="Byrathis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Byrathis" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Byrathis</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Hexanauplia" family="Diaixidae" genus="Diaixis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Diaixis" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Diaixis</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Schulz" authorityYear="2006" class="Hexanauplia" family="Scolecitrichidae" genus="Paraxantharus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraxantharus" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Paraxantharus</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Markhaseva & Schulz" authorityYear="2010" class="Hexanauplia" family="Diaixidae" genus="Procenognatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Procenognatha" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Procenognatha</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Andronov" authorityYear="1981" class="Hexanauplia" family="Scolecitrichidae" genus="Xantharus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Xantharus" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Xantharus</emphasis>
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</taxonomicName>
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), (4) the setal formula of the antennary exopod is 1, 1-1-1, 1, 1-1, 1, 0, 3 (only
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<taxonomicName authorityName="Komeda & Ohtsuka" authorityYear="2020" class="Hexanauplia" family="Diaixidae" genus="Pogonura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pogonura" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Pogonura</emphasis>
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</taxonomicName>
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gen. nov.), (5) the mandibular gnathobase has long setules (
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<taxonomicName authorityName="Komeda & Ohtsuka" authorityYear="2020" class="Hexanauplia" family="Diaixidae" genus="Pogonura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pogonura" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Pogonura</emphasis>
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</taxonomicName>
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gen. nov.,
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<taxonomicName authorityName="Bradford-Grieve" authorityYear="2001" class="Hexanauplia" family="Scolecitrichidae" genus="Cenognatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cenognatha" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Cenognatha</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Canu" authorityYear="1896" class="Hexanauplia" family="Tharybidae" genus="Neoscolecithrix" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neoscolecithrix" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Neoscolecithrix</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Schulz" authorityYear="2006" class="Hexanauplia" family="Scolecitrichidae" genus="Paraxantharus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraxantharus" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Paraxantharus</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Markhaseva & Schulz" authorityYear="2010" class="Hexanauplia" family="Diaixidae" genus="Procenognatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Procenognatha" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="21">Procenognatha</emphasis>
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</taxonomicName>
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|
), and (6) the maxillary endopod has 3 sclerotized setae (
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|
<taxonomicName authorityName="Komeda & Ohtsuka" authorityYear="2020" class="Hexanauplia" family="Diaixidae" genus="Pogonura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pogonura" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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|
<emphasis italics="true" pageId="0" pageNumber="21">Pogonura</emphasis>
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|
</taxonomicName>
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|
gen. nov. and
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|
<taxonomicName authorityName="Markhaseva & Schulz" authorityYear="2010" class="Hexanauplia" family="Diaixidae" genus="Procenognatha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Procenognatha" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="genus">
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|
<emphasis italics="true" pageId="0" pageNumber="21">Procenognatha</emphasis>
|
|
</taxonomicName>
|
|
).
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|
</paragraph>
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|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="21" type="etymology">
|
|
<paragraph pageId="0" pageNumber="21">Etymology.</paragraph>
|
|
<paragraph pageId="0" pageNumber="21">
|
|
The new generic name is derived from two Greek words
|
|
<emphasis italics="true" pageId="0" pageNumber="21">pogon</emphasis>
|
|
, meaning
|
|
<normalizedToken originalValue="“beard”">"beard"</normalizedToken>
|
|
, and
|
|
<emphasis italics="true" pageId="0" pageNumber="21">oura</emphasis>
|
|
, meaning
|
|
<normalizedToken originalValue="“tail”">"tail"</normalizedToken>
|
|
, to denote the paired setae like moustache on the genital double-somite of the female. Gender feminine.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="21" type="type species">
|
|
<paragraph pageId="0" pageNumber="21">Type species.</paragraph>
|
|
<paragraph pageId="0" pageNumber="21">
|
|
<taxonomicName authorityName="gen. et" authorityYear="2020" class="Hexanauplia" family="Diaixidae" genus="Pogonura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pogonura rugosa" order="Calanoida" pageId="0" pageNumber="21" phylum="Arthropoda" rank="species" species="rugosa">
|
|
<emphasis italics="true" pageId="0" pageNumber="21">Pogonura rugosa</emphasis>
|
|
</taxonomicName>
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|
sp. nov. (original designation).
|
|
</paragraph>
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|
</subSubSection>
|
|
</treatment>
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|
</document> |