373 lines
34 KiB
XML
373 lines
34 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1010.59101" ID-GBIF-Dataset="d4e77328-9742-4eea-b44b-55ff6b5cf0ca" ID-PMC="PMC7817651" ID-Pensoft-Pub="1313-2970-1010-133" ID-Pensoft-UUID="6F0242A3DDAF5EE9BA713C847078CA73" ID-PubMed="33531860" ID-ZooBank="4F7BF6D6061C45AE9092C633B6EE9E47" ModsDocID="1313-2970-1010-133" checkinTime="1610662617897" checkinUser="pensoft" docAuthor="Kim, Sung Hoon & Yoon, Seong Myeong" docDate="2021" docId="0DA03D109ACD515F855E72C92EFD8A9D" docLanguage="en" docName="ZooKeys 1010: 133-164" docOrigin="ZooKeys 1010" docPubDate="2021-01-13" docSource="http://dx.doi.org/10.3897/zookeys.1010.59101" docTitle="Apanthura laevipedata Kim & Yoon 2021, sp. nov." docType="treatment" docUuid="748471B2-B1F1-4E58-8AB1-72F3D81164FC" docUuidSource="ZooBank" docVersion="4" id="6F0242A3DDAF5EE9BA713C847078CA73" lastPageNumber="133" masterDocId="6F0242A3DDAF5EE9BA713C847078CA73" masterDocTitle="Four new species of isopods (Crustacea, Isopoda) from South Korea" masterLastPageNumber="164" masterPageNumber="133" pageNumber="133" updateTime="1668149691551" 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>Four new species of isopods (Crustacea, Isopoda) from South Korea</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>Kim, Sung Hoon</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-7271-7308</mods:nameIdentifier>
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<mods:affiliation>Research Center for Endangered Species, National Institute of Ecology, Yeongyang, 36531, South Korea</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>Yoon, Seong Myeong</mods:namePart>
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<mods:affiliation>Department of Biology, College of Natural Sciences, Chosun University, Gwangju 61452, South Korea & Educational Research Group for Age-associated Disorder Control Technology, Graduate School, Chosun University, Gwangju 61452, South Korea</mods:affiliation>
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<mods:nameIdentifier type="email">smyun@chosun.ac.kr</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>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-01-13</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1010</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>133</mods:start>
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<mods:end>164</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.1010.59101</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.1010.59101</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1010-133</mods:identifier>
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<mods:identifier type="ZooBank">4F7BF6D6061C45AE9092C633B6EE9E47</mods:identifier>
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<mods:identifier type="Pensoft-UUID">6F0242A3DDAF5EE9BA713C847078CA73</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="176584129" LSID="urn:lsid:zoobank.org:act:748471B2-B1F1-4E58-8AB1-72F3D81164FC" httpUri="http://treatment.plazi.org/id/0DA03D109ACD515F855E72C92EFD8A9D" lastPageNumber="133" pageId="0" pageNumber="133">
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<subSubSection pageId="0" pageNumber="133" type="nomenclature">
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<paragraph pageId="0" pageNumber="133">
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<taxonomicName LSID="http://zoobank.org/748471B2-B1F1-4E58-8AB1-72F3D81164FC" authority="Kim & Yoon, 2021" authorityName="Kim & Yoon" authorityYear="2021" class="Malacostraca" family="Anthuridae" genus="Apanthura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Apanthura laevipedata" order="Isopoda" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="laevipedata" status="sp. nov.">Apanthura laevipedata</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="133">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Apanthura laevipedata sp. nov., holotype, female A habitus, dorsal view B habitus, lateral view C antennule D antenna E mandible F maxilla G maxilliped." figureDoi="10.3897/zookeys.1010.59101.figure5" httpUri="https://binary.pensoft.net/fig/497137" pageId="0" pageNumber="133">Figures 5</figureCitation>
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Apanthura laevipedata sp. nov., holotype, female A pereopod 1 B pereopod 2 C pereopod 3 D pereopod 4 E pereopod 5 F pereopod 6 G pereopod 7." figureDoi="10.3897/zookeys.1010.59101.figure6" httpUri="https://binary.pensoft.net/fig/497138" pageId="0" pageNumber="133">, 6</figureCitation>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Apanthura laevipedata sp. nov., holotype, female A pleopod 1 B pleopod 2 C pleopod 3 D pleopod 4 E pleopod 5 F uropodal exopod G uropodal endopod H pleotelson." figureDoi="10.3897/zookeys.1010.59101.figure7" httpUri="https://binary.pensoft.net/fig/497139" pageId="0" pageNumber="133">, 7</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="133" type="materials_examined">
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<paragraph pageId="0" pageNumber="133">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="133">
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<emphasis bold="true" pageId="0" pageNumber="133">
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<emphasis italics="true" pageId="0" pageNumber="133">Holotype</emphasis>
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.
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</emphasis>
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South Korea • 1 non-ovigerous ♀ (5.5 mm); Jeju-do, Seogwipo-si, Beophwan-dong;
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<geoCoordinate degrees="33" direction="north" minutes="13" orientation="latitude" precision="15" seconds="36" value="33.226665">33°13'36"N</geoCoordinate>
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,
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<geoCoordinate degrees="126" direction="east" minutes="32" orientation="longitude" precision="15" seconds="12" value="126.53667">126°32'12"E</geoCoordinate>
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; 33 m; 26 Apr. 2018; Smith-McIntyre grab; NIBRIV0000862805.
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</paragraph>
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<paragraph pageId="0" pageNumber="133">
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<emphasis bold="true" pageId="0" pageNumber="133">
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<emphasis italics="true" pageId="0" pageNumber="133">Paratypes</emphasis>
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.
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</emphasis>
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4 ♀♀, same data as for holotype; 2 ♀♀, same locality as for holotype; 1 Feb. 2018; 2 ♀♀; Jeju-do, Seogwipo-si, Seohong-dong;
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<geoCoordinate degrees="33" direction="north" minutes="13" orientation="latitude" precision="15" seconds="48" value="33.23">33°13'48"N</geoCoordinate>
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,
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<geoCoordinate degrees="126" direction="east" minutes="33" orientation="longitude" precision="15" seconds="06" value="126.55167">126°33'06"E</geoCoordinate>
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; 51 m; 26 Apr. 2018; Smith-McIntyre grab • 1 juvenile ♀; Jeju-do, Seogwipo-si, Donghong-dong;
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<geoCoordinate degrees="33" direction="north" minutes="13" orientation="latitude" precision="15" seconds="48" value="33.23">33°13'48"N</geoCoordinate>
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,
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<geoCoordinate degrees="126" direction="east" minutes="34" orientation="longitude" precision="15" seconds="36" value="126.57667">126°34'36"E</geoCoordinate>
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; 59 m; 26 Apr. 2018; Smith-McIntyre grab; NIBRIV0000880421.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="133" type="etymology">
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<paragraph pageId="0" pageNumber="133">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="133">
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The specific name,
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<taxonomicName authorityName="Kim & Yoon" authorityYear="2021" class="Malacostraca" family="Anthuridae" genus="Apanthura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Apanthura laevipedata" order="Isopoda" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="laevipedata">
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<emphasis italics="true" pageId="0" pageNumber="133">Apanthura laevipedata</emphasis>
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</taxonomicName>
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, originates from the combination of the Latin words
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<emphasis italics="true" pageId="0" pageNumber="133">laevis</emphasis>
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, meaning smooth and
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<emphasis italics="true" pageId="0" pageNumber="133">pedis</emphasis>
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, meaning foot. This name refers to having the propodus of pereopod that is smooth, not stepped.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="133" type="description">
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<paragraph pageId="0" pageNumber="133">Description of holotype female.</paragraph>
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<paragraph pageId="0" pageNumber="133">
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<emphasis italics="true" pageId="0" pageNumber="133">Body</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Apanthura laevipedata sp. nov., holotype, female A habitus, dorsal view B habitus, lateral view C antennule D antenna E mandible F maxilla G maxilliped." figureDoi="10.3897/zookeys.1010.59101.figure5" httpUri="https://binary.pensoft.net/fig/497137" pageId="0" pageNumber="133">5A, B</figureCitation>
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) smooth and slender, 5.5 mm in length, 11
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide. Cephalon square, 0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as pereonite I; rostrum extending as long as anterolateral lobes; eye absent.
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<taxonomicName genus="Pereonites" lsidName="Pereonites" pageId="0" pageNumber="133" rank="genus">Pereonites</taxonomicName>
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oblong; pereonites I-III similar in length; pereonites IV-VI longer than previous three pereonites, subequal each other in length; pereonite VII ~ 0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as pereonite VI; coxal plates of pereonites V-VII visible dorsally. Pleonites I-V not separated by folds dorsally and laterally; pleonite VI with middorsal notch posteriorly.
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</paragraph>
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<caption doi="10.3897/zookeys.1010.59101.figure5" httpUri="https://binary.pensoft.net/fig/497137" pageId="0" pageNumber="133" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="133">
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<emphasis bold="true" pageId="0" pageNumber="133">Figure 5.</emphasis>
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<taxonomicName authorityName="Kim & Yoon" authorityYear="2021" class="Malacostraca" family="Anthuridae" genus="Apanthura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Apanthura laevipedata" order="Isopoda" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="laevipedata">
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<emphasis italics="true" pageId="0" pageNumber="133">Apanthura laevipedata</emphasis>
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</taxonomicName>
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sp. nov., holotype, female
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<emphasis bold="true" pageId="0" pageNumber="133">A</emphasis>
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habitus, dorsal view
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<emphasis bold="true" pageId="0" pageNumber="133">B</emphasis>
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habitus, lateral view
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<emphasis bold="true" pageId="0" pageNumber="133">C</emphasis>
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antennule
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<emphasis bold="true" pageId="0" pageNumber="133">D</emphasis>
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antenna
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<emphasis bold="true" pageId="0" pageNumber="133">E</emphasis>
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mandible
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<emphasis bold="true" pageId="0" pageNumber="133">F</emphasis>
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maxilla
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<emphasis bold="true" pageId="0" pageNumber="133">G</emphasis>
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maxilliped.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="133">
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<emphasis italics="true" pageId="0" pageNumber="133">Antennule</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Apanthura laevipedata sp. nov., holotype, female A habitus, dorsal view B habitus, lateral view C antennule D antenna E mandible F maxilla G maxilliped." figureDoi="10.3897/zookeys.1010.59101.figure5" httpUri="https://binary.pensoft.net/fig/497137" pageId="0" pageNumber="133">5C</figureCitation>
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) consisting of three peduncular and three flagellar articles. Peduncular article I oblong, longer than wide, with three penicillate setae and one simple seta along lateral margin; article II square, ~ 0.5
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as article I, with three penicillate setae on distal end; article III similar to article II in length, slender than article II, with one penicillate seta and three simple setae distally. Flagellar article I much shorter than other articles, 0.1
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as peduncular article III; article II oblong to oval, tapering distally, 0.8
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as peduncular article III; article III square to globular, 0.3
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as article II, with two simple setae and two aesthetascs distally.
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</paragraph>
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<paragraph pageId="0" pageNumber="133">
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<emphasis italics="true" pageId="0" pageNumber="133">Antenna</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Apanthura laevipedata sp. nov., holotype, female A habitus, dorsal view B habitus, lateral view C antennule D antenna E mandible F maxilla G maxilliped." figureDoi="10.3897/zookeys.1010.59101.figure5" httpUri="https://binary.pensoft.net/fig/497137" pageId="0" pageNumber="133">5D</figureCitation>
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) longer than antennule, composed of five peduncular and three flagellar articles. Peduncular article I rectangular to globular, with one simple seta distally; article II 1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than article I; article III oblong, 0.4
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as article II, with three simple setae distally; article IV similar to article III in shape, 0.7
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as article III, with four simple setae distally; article V elongated oblong, 2.3
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than article IV, with three penicillate and four simple setae on distal end. Flagellar article I elongated rectangular, ~ 0.5
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as peduncular article V; articles II and III minute, with several simple setae on distal end.
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</paragraph>
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<paragraph pageId="0" pageNumber="133">
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<emphasis italics="true" pageId="0" pageNumber="133">Mandible</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Apanthura laevipedata sp. nov., holotype, female A habitus, dorsal view B habitus, lateral view C antennule D antenna E mandible F maxilla G maxilliped." figureDoi="10.3897/zookeys.1010.59101.figure5" httpUri="https://binary.pensoft.net/fig/497137" pageId="0" pageNumber="133">5E</figureCitation>
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), incisor with one cusp; molar process blunt; palp article I elongated oblong, with two simple setae distally; article II 1.4
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than article I, slightly thicker than other articles; article III slander, slightly tapering distally, 0.4
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as article II, with two short simple setae distally.
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</paragraph>
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<paragraph pageId="0" pageNumber="133">
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<emphasis italics="true" pageId="0" pageNumber="133">Maxilla</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Apanthura laevipedata sp. nov., holotype, female A habitus, dorsal view B habitus, lateral view C antennule D antenna E mandible F maxilla G maxilliped." figureDoi="10.3897/zookeys.1010.59101.figure5" httpUri="https://binary.pensoft.net/fig/497137" pageId="0" pageNumber="133">5F</figureCitation>
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) with six irregular teeth distally and fine setae laterally.
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</paragraph>
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<paragraph pageId="0" pageNumber="133">
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<emphasis italics="true" pageId="0" pageNumber="133">Maxilliped</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Apanthura laevipedata sp. nov., holotype, female A habitus, dorsal view B habitus, lateral view C antennule D antenna E mandible F maxilla G maxilliped." figureDoi="10.3897/zookeys.1010.59101.figure5" httpUri="https://binary.pensoft.net/fig/497137" pageId="0" pageNumber="133">5G</figureCitation>
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), epipods globular; endite slightly exceeding distal end of fused palp articles I and II, tapering distally, with one simple seta distally; palp articles I and II fused, rectangular, with one simple seta distally and one simple seta laterally; article III free, almost square, with three simple setae on distal end; articles IV and V fused, triangular, much smaller than other palp articles, with five simple setae along inner margin.
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</paragraph>
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<paragraph pageId="0" pageNumber="133">
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<emphasis italics="true" pageId="0" pageNumber="133">Pereopod I</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Apanthura laevipedata sp. nov., holotype, female A pereopod 1 B pereopod 2 C pereopod 3 D pereopod 4 E pereopod 5 F pereopod 6 G pereopod 7." figureDoi="10.3897/zookeys.1010.59101.figure6" httpUri="https://binary.pensoft.net/fig/497138" pageId="0" pageNumber="133">6A</figureCitation>
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) basis as long as ischium, gradually tapering proximally; ischium rectangular, with one simple seta on inferodistal angle; merus 0.4
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as ischium; superior margin of merus extending upwardly, with five simple setae on inferior margin, one short simple seta on superior margin, and one simple seta on mesial margin; carpus triangular, with five simple setae along inferior margin; propodus not stepped on palm, with two rows of simple setae along inferior margin and several fine setae on superior margin; dactylus oblique, with five simple setae; unguis slightly longer than dactylus; much longer than other pereopods, with accessory unguis distally.
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<emphasis italics="true" pageId="0" pageNumber="133">Pereopods II</emphasis>
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-
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<emphasis italics="true" pageId="0" pageNumber="133">VII</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Apanthura laevipedata sp. nov., holotype, female A pereopod 1 B pereopod 2 C pereopod 3 D pereopod 4 E pereopod 5 F pereopod 6 G pereopod 7." figureDoi="10.3897/zookeys.1010.59101.figure6" httpUri="https://binary.pensoft.net/fig/497138" pageId="0" pageNumber="133">6B-G</figureCitation>
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) basis oblong to oval, with several simple setae and penicillate setae on superior margin and one simple seta on inferodistal angle; ischium subequal in length, gradually tapering proximally, with several simple setae along with inferior margin and none or one simple seta on superodistal angle; merus tapering proximally, with several simple setae on inferior margin and 1-3 simple setae on superior margin; carpus of pereopods II and III triangular, with several simple setae on inferior margin without stout seta on inferodistal angle; carpus of pereopods IV-VII subsquare to globular or trapezoidal, with one stout seta on inferodistal angle, several simple setae on both lateral margins, none or one penicillate seta on superior margin; propodus slightly elongate and oval, with several simple setae on both lateral margins and one stout seta on inferodistal angle; dactylus slender, with several simple setae distally, unguis, much shorter than dactylus, with minute accessory unguis on distal end.
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</paragraph>
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<caption doi="10.3897/zookeys.1010.59101.figure6" httpUri="https://binary.pensoft.net/fig/497138" pageId="0" pageNumber="133" start="Figure 6" startId="F6">
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<paragraph pageId="0" pageNumber="133">
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<emphasis bold="true" pageId="0" pageNumber="133">Figure 6.</emphasis>
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<taxonomicName authorityName="Kim & Yoon" authorityYear="2021" class="Malacostraca" family="Anthuridae" genus="Apanthura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Apanthura laevipedata" order="Isopoda" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="laevipedata">
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<emphasis italics="true" pageId="0" pageNumber="133">Apanthura laevipedata</emphasis>
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</taxonomicName>
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sp. nov., holotype, female
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<emphasis bold="true" pageId="0" pageNumber="133">A</emphasis>
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pereopod 1
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<emphasis bold="true" pageId="0" pageNumber="133">B</emphasis>
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pereopod 2
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<emphasis bold="true" pageId="0" pageNumber="133">C</emphasis>
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pereopod 3
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<emphasis bold="true" pageId="0" pageNumber="133">D</emphasis>
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pereopod 4
|
||
<emphasis bold="true" pageId="0" pageNumber="133">E</emphasis>
|
||
pereopod 5
|
||
<emphasis bold="true" pageId="0" pageNumber="133">F</emphasis>
|
||
pereopod 6
|
||
<emphasis bold="true" pageId="0" pageNumber="133">G</emphasis>
|
||
pereopod 7.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="133">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">Pleopods</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Apanthura laevipedata sp. nov., holotype, female A pleopod 1 B pleopod 2 C pleopod 3 D pleopod 4 E pleopod 5 F uropodal exopod G uropodal endopod H pleotelson." figureDoi="10.3897/zookeys.1010.59101.figure7" httpUri="https://binary.pensoft.net/fig/497139" pageId="0" pageNumber="133">7A-E</figureCitation>
|
||
), protopod square to rectangular; rami subequal in length, rounded distally.
|
||
<emphasis italics="true" pageId="0" pageNumber="133">Pleopod I</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Apanthura laevipedata sp. nov., holotype, female A pleopod 1 B pleopod 2 C pleopod 3 D pleopod 4 E pleopod 5 F uropodal exopod G uropodal endopod H pleotelson." figureDoi="10.3897/zookeys.1010.59101.figure7" httpUri="https://binary.pensoft.net/fig/497139" pageId="0" pageNumber="133">7A</figureCitation>
|
||
), protopod with three coupling hooks on inner margin; exopod 2
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
wider than endopod.
|
||
<emphasis italics="true" pageId="0" pageNumber="133">Pleopods II-V</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Apanthura laevipedata sp. nov., holotype, female A pleopod 1 B pleopod 2 C pleopod 3 D pleopod 4 E pleopod 5 F uropodal exopod G uropodal endopod H pleotelson." figureDoi="10.3897/zookeys.1010.59101.figure7" httpUri="https://binary.pensoft.net/fig/497139" pageId="0" pageNumber="133">7B-E</figureCitation>
|
||
), exopod with one simple seta on outer margin; pleopods III-V with notch on outer margin.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1010.59101.figure7" httpUri="https://binary.pensoft.net/fig/497139" pageId="0" pageNumber="133" start="Figure 7" startId="F7">
|
||
<paragraph pageId="0" pageNumber="133">
|
||
<emphasis bold="true" pageId="0" pageNumber="133">Figure 7.</emphasis>
|
||
<taxonomicName authorityName="Kim & Yoon" authorityYear="2021" class="Malacostraca" family="Anthuridae" genus="Apanthura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Apanthura laevipedata" order="Isopoda" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="laevipedata">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">Apanthura laevipedata</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., holotype, female
|
||
<emphasis bold="true" pageId="0" pageNumber="133">A</emphasis>
|
||
pleopod 1
|
||
<emphasis bold="true" pageId="0" pageNumber="133">B</emphasis>
|
||
pleopod 2
|
||
<emphasis bold="true" pageId="0" pageNumber="133">C</emphasis>
|
||
pleopod 3
|
||
<emphasis bold="true" pageId="0" pageNumber="133">D</emphasis>
|
||
pleopod 4
|
||
<emphasis bold="true" pageId="0" pageNumber="133">E</emphasis>
|
||
pleopod 5
|
||
<emphasis bold="true" pageId="0" pageNumber="133">F</emphasis>
|
||
uropodal exopod
|
||
<emphasis bold="true" pageId="0" pageNumber="133">G</emphasis>
|
||
uropodal endopod
|
||
<emphasis bold="true" pageId="0" pageNumber="133">H</emphasis>
|
||
pleotelson.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="133">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">Uropod</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Apanthura laevipedata sp. nov., holotype, female A pleopod 1 B pleopod 2 C pleopod 3 D pleopod 4 E pleopod 5 F uropodal exopod G uropodal endopod H pleotelson." figureDoi="10.3897/zookeys.1010.59101.figure7" httpUri="https://binary.pensoft.net/fig/497139" pageId="0" pageNumber="133">7F, G</figureCitation>
|
||
), protopod oblong, 1.7
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
longer than wide, with three plumose setae on each lateral margin; endopod triangular to oval, with one penicillate seta and 16 simple setae along outer margin; exopod oval, with numerous plumose and several simple setae along outer margin, not sinuous distally.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="133">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">Pleotelson</emphasis>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Apanthura laevipedata sp. nov., holotype, female A pleopod 1 B pleopod 2 C pleopod 3 D pleopod 4 E pleopod 5 F uropodal exopod G uropodal endopod H pleotelson." figureDoi="10.3897/zookeys.1010.59101.figure7" httpUri="https://binary.pensoft.net/fig/497139" pageId="0" pageNumber="133">7H</figureCitation>
|
||
) 2.6
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
longer than wide, with two statocysts dorsally; lateral margins parallel; apex rounded, tapering distally, with two simple setae distally.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="133" type="distribution">
|
||
<paragraph pageId="0" pageNumber="133">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="133">Southern coast of Jeju-do in South Korea.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="133" type="habitat">
|
||
<paragraph pageId="0" pageNumber="133">Habitat.</paragraph>
|
||
<paragraph pageId="0" pageNumber="133">Sublittoral zone of sandy bottom.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="133" type="remarks">
|
||
<paragraph pageId="0" pageNumber="133">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="133">
|
||
<taxonomicName authorityName="Kim & Yoon" authorityYear="2021" class="Malacostraca" family="Anthuridae" genus="Apanthura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Apanthura laevipedata" order="Isopoda" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="laevipedata">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">Apanthura laevipedata</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. differs from its congeners by the following features combined: (1) the integument is not pigmented; (2) the eyes are lacking; (3) pleonites I-V are not separated by folds dorsally and laterally; (4) the propodal palm of pereopod I is not stepped; and (5) the uropodal exopod is not sinuous.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="133">
|
||
Besides the new species, four species that have no eyes are known in the genus
|
||
<taxonomicName authorityName="Stebbing" authorityYear="1900" class="Malacostraca" family="Anthuridae" genus="Apanthura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Apanthura" order="Isopoda" pageId="0" pageNumber="133" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">Apanthura</emphasis>
|
||
</taxonomicName>
|
||
Stebbing, 1900:
|
||
<taxonomicName family="Arcturidae" kingdom="Animalia" lsidName="A. insignifica" order="Isopoda" pageId="0" pageNumber="133" rank="species" species="insignifica">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">A. insignifica</emphasis>
|
||
</taxonomicName>
|
||
Kensley, 1978;
|
||
<taxonomicName family="Arcturidae" kingdom="Animalia" lsidName="A. tyrrhenica" order="Isopoda" pageId="0" pageNumber="133" rank="species" species="tyrrhenica">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">A. tyrrhenica</emphasis>
|
||
</taxonomicName>
|
||
<normalizedToken originalValue="Wägele">Waegele</normalizedToken>
|
||
, 1980;
|
||
<taxonomicName family="Arcturidae" kingdom="Animalia" lsidName="A. drosera" order="Isopoda" pageId="0" pageNumber="133" rank="species" species="drosera">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">A. drosera</emphasis>
|
||
</taxonomicName>
|
||
Poore & Lew Ton, 1985; and
|
||
<taxonomicName family="Arcturidae" kingdom="Animalia" lsidName="A. fusei" order="Isopoda" pageId="0" pageNumber="133" rank="species" species="fusei">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">A. fusei</emphasis>
|
||
</taxonomicName>
|
||
Nunomura, 1993 (
|
||
<bibRefCitation author="Kensley, BF" journalOrPublisher="Annals of the South African Museum" pageId="0" pageNumber="133" pagination="1 - 25" refId="B15" refString="Kensley, BF, 1978. The South African Museum's Meiring Naude cruises. Part 8. Isopoda Anthuridea. Annals of the South African Museum 77 (1): 1 - 25" title="The South African Museum's Meiring Naude cruises. Part 8. Isopoda Anthuridea." volume="77" year="1978">Kensley 1978</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.1111/j.1463-6409.1980.tb00650.x" author="Waegele, JW" journalOrPublisher="Zoologica Scripta" pageId="0" pageNumber="133" pagination="53 - 66" refId="B42" refString="Waegele, JW, 1980. Anthuridea (Crustacea, Isopoda) aus dem Tyrrhenischen Meer. Zoologica Scripta 9: 53 - 66, DOI: https://doi.org/10.1111/j.1463-6409.1980.tb00650.x" title="Anthuridea (Crustacea, Isopoda) aus dem Tyrrhenischen Meer." url="https://doi.org/10.1111/j.1463-6409.1980.tb00650.x" volume="9" year="1980">
|
||
<normalizedToken originalValue="Wägele">Waegele</normalizedToken>
|
||
1980
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.24199/j.mmv.1985.46.05" author="Poore, GCB" journalOrPublisher="Memoirs of the Museum of Victoria" pageId="0" pageNumber="133" pagination="103 - 151" refId="B36" refString="Poore, GCB, Lew Ton, HM, 1985. Apanthura, Apanthuretta and Apanthuropsis gen. nov. (Crustacea: Isopoda: Anthuridae) from south-eastern Australia. Memoirs of the Museum of Victoria 46: 103 - 151, DOI: https://doi.org/10.24199/j.mmv.1985.46.05" title="Apanthura, Apanthuretta and Apanthuropsis gen. nov. (Crustacea: Isopoda: Anthuridae) from south-eastern Australia." url="https://doi.org/10.24199/j.mmv.1985.46.05" volume="46" year="1985">Poore and Lew Ton 1985</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Nunomura, N" journalOrPublisher="Bulletin of the Toyama Science Museum" pageId="0" pageNumber="133" pagination="15 - 30" refId="B29" refString="Nunomura, N, 1993. Marine isopod crustaceans of Seto Inland Sea deposited at the Toyama Science Museum 1. Suborder Anthuridea -1. Bulletin of the Toyama Science Museum 16: 15 - 30" title="Marine isopod crustaceans of Seto Inland Sea deposited at the Toyama Science Museum 1. Suborder Anthuridea - 1." volume="16" year="1993">Nunomura 1993</bibRefCitation>
|
||
). Among these species,
|
||
<taxonomicName authorityName="Kim & Yoon" authorityYear="2021" class="Malacostraca" family="Anthuridae" genus="Apanthura" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Apanthura laevipedata" order="Isopoda" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="laevipedata">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">Apanthura laevipedata</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. is most similar to
|
||
<taxonomicName family="Arcturidae" kingdom="Animalia" lsidName="A. fusei" order="Isopoda" pageId="0" pageNumber="133" rank="species" species="fusei">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">A. fusei</emphasis>
|
||
</taxonomicName>
|
||
in terms of dorsally fused pleonites I-V and not sinuous uropodal exopods. However, the new species is easily distinguished from the latter by not stepped propodal palm of pereopod I (vs. stepped in the latter), upwardly extending carpus (vs. not extending in the latter), laterally invisible suture in pleonites I-V (vs. visible in the latter), and parallel lateral margins of the pleotelson (vs. proximally concave lateral margins in the latter) (
|
||
<bibRefCitation author="Nunomura, N" journalOrPublisher="Bulletin of the Toyama Science Museum" pageId="0" pageNumber="133" pagination="15 - 30" refId="B29" refString="Nunomura, N, 1993. Marine isopod crustaceans of Seto Inland Sea deposited at the Toyama Science Museum 1. Suborder Anthuridea -1. Bulletin of the Toyama Science Museum 16: 15 - 30" title="Marine isopod crustaceans of Seto Inland Sea deposited at the Toyama Science Museum 1. Suborder Anthuridea - 1." volume="16" year="1993">Nunomura 1993</bibRefCitation>
|
||
). The new species also differs from
|
||
<taxonomicName family="Arcturidae" kingdom="Animalia" lsidName="A. drosera" order="Isopoda" pageId="0" pageNumber="133" rank="species" species="drosera">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">A. drosera</emphasis>
|
||
</taxonomicName>
|
||
in having not stepped propodal palm of pereopod I (vs. stepped in the latter) (
|
||
<bibRefCitation DOI="https://doi.org/10.24199/j.mmv.1985.46.05" author="Poore, GCB" journalOrPublisher="Memoirs of the Museum of Victoria" pageId="0" pageNumber="133" pagination="103 - 151" refId="B36" refString="Poore, GCB, Lew Ton, HM, 1985. Apanthura, Apanthuretta and Apanthuropsis gen. nov. (Crustacea: Isopoda: Anthuridae) from south-eastern Australia. Memoirs of the Museum of Victoria 46: 103 - 151, DOI: https://doi.org/10.24199/j.mmv.1985.46.05" title="Apanthura, Apanthuretta and Apanthuropsis gen. nov. (Crustacea: Isopoda: Anthuridae) from south-eastern Australia." url="https://doi.org/10.24199/j.mmv.1985.46.05" volume="46" year="1985">Poore and Lew Ton 1985</bibRefCitation>
|
||
), while can be distinguished from
|
||
<taxonomicName family="Arcturidae" kingdom="Animalia" lsidName="A. insignifica" order="Isopoda" pageId="0" pageNumber="133" rank="species" species="insignifica">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">A. insignifica</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName family="Arcturidae" kingdom="Animalia" lsidName="A. tyrrhenica" order="Isopoda" pageId="0" pageNumber="133" rank="species" species="tyrrhenica">
|
||
<emphasis italics="true" pageId="0" pageNumber="133">A. tyrrhenica</emphasis>
|
||
</taxonomicName>
|
||
in that all pleonites are not separated by folds (vs. separated in the latter species) (
|
||
<bibRefCitation author="Kensley, BF" journalOrPublisher="Annals of the South African Museum" pageId="0" pageNumber="133" pagination="1 - 25" refId="B15" refString="Kensley, BF, 1978. The South African Museum's Meiring Naude cruises. Part 8. Isopoda Anthuridea. Annals of the South African Museum 77 (1): 1 - 25" title="The South African Museum's Meiring Naude cruises. Part 8. Isopoda Anthuridea." volume="77" year="1978">Kensley 1978</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.1111/j.1463-6409.1980.tb00650.x" author="Waegele, JW" journalOrPublisher="Zoologica Scripta" pageId="0" pageNumber="133" pagination="53 - 66" refId="B42" refString="Waegele, JW, 1980. Anthuridea (Crustacea, Isopoda) aus dem Tyrrhenischen Meer. Zoologica Scripta 9: 53 - 66, DOI: https://doi.org/10.1111/j.1463-6409.1980.tb00650.x" title="Anthuridea (Crustacea, Isopoda) aus dem Tyrrhenischen Meer." url="https://doi.org/10.1111/j.1463-6409.1980.tb00650.x" volume="9" year="1980">
|
||
<normalizedToken originalValue="Wägele">Waegele</normalizedToken>
|
||
1980
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |