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404 lines
43 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1038.63170" ID-GBIF-Dataset="f18f06ca-e070-44bc-9a3d-4791d3b19624" ID-PMC="PMC8154866" ID-Pensoft-Pub="1313-2970-1038-179" ID-Pensoft-UUID="E718BB3F352D58C486DFBF0CE5F7A979" ID-PubMed="34079427" ID-ZooBank="DA067856741045039F072DB42F306757" ModsDocID="1313-2970-1038-179" checkinTime="1621457744356" checkinUser="pensoft" docAuthor="Komeda, Sota, Adachi, Kenta & Ohtsuka, Susumu" docDate="2021" docId="DD5DF73DDA9F5DFE88F3D5F017594A03" docLanguage="en" docName="ZooKeys 1038: 179-194" docOrigin="ZooKeys 1038" docPubDate="2021-05-19" docSource="http://dx.doi.org/10.3897/zookeys.1038.63170" docTitle="Pilarella compacta Komeda & Adachi & Ohtsuka 2021, sp. nov." docType="treatment" docUuid="CD13E6FD-04D7-42EE-9CDB-571B0E9DB325" docUuidSource="ZooBank" docVersion="4" id="E718BB3F352D58C486DFBF0CE5F7A979" lastPageNumber="179" masterDocId="E718BB3F352D58C486DFBF0CE5F7A979" masterDocTitle="A new species of Pilarella (Copepoda, Calanoida, Arietellidae) from the hyperbenthic layer of Japan, with a molecular phylogenetic analysis of some representative genera of the Arietellidae" masterLastPageNumber="194" masterPageNumber="179" pageNumber="179" updateTime="1668150279132" 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>A new species of Pilarella (Copepoda, Calanoida, Arietellidae) from the hyperbenthic layer of Japan, with a molecular phylogenetic analysis of some representative genera of the Arietellidae</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>Adachi, Kenta</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: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:nameIdentifier type="ORCID">https://orcid.org/0000-0001-6018-7442</mods:nameIdentifier>
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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: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>2021-05-19</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1038</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>179</mods:start>
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<mods:end>194</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.1038.63170</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.1038.63170</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1038-179</mods:identifier>
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<mods:identifier type="ZooBank">DA067856741045039F072DB42F306757</mods:identifier>
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<mods:identifier type="Pensoft-UUID">E718BB3F352D58C486DFBF0CE5F7A979</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182238048" LSID="urn:lsid:zoobank.org:act:CD13E6FD-04D7-42EE-9CDB-571B0E9DB325" httpUri="http://treatment.plazi.org/id/DD5DF73DDA9F5DFE88F3D5F017594A03" lastPageNumber="179" pageId="0" pageNumber="179">
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<subSubSection pageId="0" pageNumber="179" type="nomenclature">
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<paragraph pageId="0" pageNumber="179">
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<taxonomicName LSID="http://zoobank.org/CD13E6FD-04D7-42EE-9CDB-571B0E9DB325" authority="Komeda & Adachi & Ohtsuka, 2021" authorityName="Komeda & Adachi & Ohtsuka" authorityYear="2021" class="Hexanauplia" family="Arietellidae" genus="Pilarella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pilarella compacta" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="species" species="compacta" status="sp. nov.">Pilarella compacta</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="179">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="types">
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<paragraph pageId="0" pageNumber="179">Types.</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Holotype</emphasis>
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: ♀ 1.97 mm preserved in vial (NMST-Cr29010).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Allotype</emphasis>
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: ♂ 1.69 mm, appendages mounted on glass slide, body in vial (NMST-Cr29011).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Paratype</emphasis>
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: ♀ 2.01 mm, appendages mounted on glass slide, body in vial (NMST-Cr29012).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="179" type="description">
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<paragraph pageId="0" pageNumber="179">Description.</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" pageId="0" pageNumber="179">
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Adult female.
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<emphasis italics="true" pageId="0" pageNumber="179">Body</emphasis>
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</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pilarella compacta sp. nov., adult female A lateral habitus (holotype) B dorsal habitus (holotype) C rostrum, ventral view (paratype) D rostrum, labrum and left paragnath, lateral view (paratype) E genital double-somite, ventral view (paratype) F urosome, ventral view (paratype) G urosome, lateral view (paratype) H right antennule (paratype) I left antennule (paratype). Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure1" httpUri="https://binary.pensoft.net/fig/544780" pageId="0" pageNumber="179">1A, B</figureCitation>
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) compact; cephalosome separated from first pediger; fourth and fifth pedigers completely fused; posterolateral corners of prosome with small triangular process extending posteriorly. Rostrum (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pilarella compacta sp. nov., adult female A lateral habitus (holotype) B dorsal habitus (holotype) C rostrum, ventral view (paratype) D rostrum, labrum and left paragnath, lateral view (paratype) E genital double-somite, ventral view (paratype) F urosome, ventral view (paratype) G urosome, lateral view (paratype) H right antennule (paratype) I left antennule (paratype). Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure1" httpUri="https://binary.pensoft.net/fig/544780" pageId="0" pageNumber="179">1C, D</figureCitation>
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) produced ventrally, with pair of frontal filaments distally. Urosome (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pilarella compacta sp. nov., adult female A lateral habitus (holotype) B dorsal habitus (holotype) C rostrum, ventral view (paratype) D rostrum, labrum and left paragnath, lateral view (paratype) E genital double-somite, ventral view (paratype) F urosome, ventral view (paratype) G urosome, lateral view (paratype) H right antennule (paratype) I left antennule (paratype). Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure1" httpUri="https://binary.pensoft.net/fig/544780" pageId="0" pageNumber="179">1E-G</figureCitation>
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) 4-segmented; genital double-somite symmetrical with pair of seminal receptacles; pair of gonopores located ventrolaterally. Caudal rami (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pilarella compacta sp. nov., adult female A lateral habitus (holotype) B dorsal habitus (holotype) C rostrum, ventral view (paratype) D rostrum, labrum and left paragnath, lateral view (paratype) E genital double-somite, ventral view (paratype) F urosome, ventral view (paratype) G urosome, lateral view (paratype) H right antennule (paratype) I left antennule (paratype). Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure1" httpUri="https://binary.pensoft.net/fig/544780" pageId="0" pageNumber="179">1F, G</figureCitation>
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) symmetrical, approximately 1.5 times longer than wide; minute seta I placed ventrally, seta II reduced, setae III-VI long, short seta VII dorsally; inner margin of rami furnished with row of fine setules.
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</paragraph>
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<caption doi="10.3897/zookeys.1038.63170.figure1" httpUri="https://binary.pensoft.net/fig/544780" pageId="0" pageNumber="179" start="Figure 1" startId="F1">
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" pageId="0" pageNumber="179">Figure 1.</emphasis>
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<taxonomicName authorityName="Komeda & Adachi & Ohtsuka" authorityYear="2021" class="Hexanauplia" family="Arietellidae" genus="Pilarella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pilarella compacta" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="species" species="compacta">
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<emphasis italics="true" pageId="0" pageNumber="179">Pilarella compacta</emphasis>
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</taxonomicName>
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sp. nov., adult female
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<emphasis bold="true" pageId="0" pageNumber="179">A</emphasis>
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lateral habitus (holotype)
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<emphasis bold="true" pageId="0" pageNumber="179">B</emphasis>
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dorsal habitus (holotype)
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<emphasis bold="true" pageId="0" pageNumber="179">C</emphasis>
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rostrum, ventral view (paratype)
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<emphasis bold="true" pageId="0" pageNumber="179">D</emphasis>
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rostrum, labrum and left paragnath, lateral view (paratype)
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<emphasis bold="true" pageId="0" pageNumber="179">E</emphasis>
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genital double-somite, ventral view (paratype)
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<emphasis bold="true" pageId="0" pageNumber="179">F</emphasis>
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urosome, ventral view (paratype)
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<emphasis bold="true" pageId="0" pageNumber="179">G</emphasis>
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urosome, lateral view (paratype)
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<emphasis bold="true" pageId="0" pageNumber="179">H</emphasis>
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right antennule (paratype)
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<emphasis bold="true" pageId="0" pageNumber="179">I</emphasis>
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left antennule (paratype). Scale bars: 0.1 mm.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Antennules</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pilarella compacta sp. nov., adult female A lateral habitus (holotype) B dorsal habitus (holotype) C rostrum, ventral view (paratype) D rostrum, labrum and left paragnath, lateral view (paratype) E genital double-somite, ventral view (paratype) F urosome, ventral view (paratype) G urosome, lateral view (paratype) H right antennule (paratype) I left antennule (paratype). Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure1" httpUri="https://binary.pensoft.net/fig/544780" pageId="0" pageNumber="179">1H, I</figureCitation>
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) asymmetrical, left antennule approximately 1.5 times longer than right antennule. Right antennule (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pilarella compacta sp. nov., adult female A lateral habitus (holotype) B dorsal habitus (holotype) C rostrum, ventral view (paratype) D rostrum, labrum and left paragnath, lateral view (paratype) E genital double-somite, ventral view (paratype) F urosome, ventral view (paratype) G urosome, lateral view (paratype) H right antennule (paratype) I left antennule (paratype). Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure1" httpUri="https://binary.pensoft.net/fig/544780" pageId="0" pageNumber="179">1H</figureCitation>
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) 21-segmented, reaching middle of second pediger, fusion pattern and armature of segments as follows: I-IV-9+2ae, V-1+1ae, VI-2, VII-2+1ae, VIII-2+1ae, IX-1+1ae, X-1+1ae, XI-2+1ae, XII-2+1ae, XIII-2+1ae, XIV-2+1ae, XV-2+1ae, XVI-2+1ae, XVII-2+1ae, XVIII-2+1ae, XIX-1+1ae, XX-2+1ae, XXI-1+1ae, XXII-1, XXIII-1, XXIV-XXVIII-10+1ae. Left antennule (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Pilarella compacta sp. nov., adult female A lateral habitus (holotype) B dorsal habitus (holotype) C rostrum, ventral view (paratype) D rostrum, labrum and left paragnath, lateral view (paratype) E genital double-somite, ventral view (paratype) F urosome, ventral view (paratype) G urosome, lateral view (paratype) H right antennule (paratype) I left antennule (paratype). Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure1" httpUri="https://binary.pensoft.net/fig/544780" pageId="0" pageNumber="179">1I</figureCitation>
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) 21-segmented, reaching posterior border of genital double-somite, fusion pattern and armature of segments as follows: I-IV-8, V-1, VI-2, VII-1+1ae, VIII-2+1ae, IX-2, X-2, XI-2+1ae, XII-2+1ae, XIII-1+1ae, XIV-2+1ae, XV-2+1ae, XVI-2, XVII-2+1ae, XVIII-2+1ae, XIX-1+1ae, XX-2, XXI-2+1ae, XXII-1, XXIII-1, XXIV-XXVIII-9.
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</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Antenna</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pilarella compacta sp. nov., adult female, paratype A right antenna B coxa of left mandible C palp of left mandible D left maxillule E right maxilla F right maxilliped. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure2" httpUri="https://binary.pensoft.net/fig/544781" pageId="0" pageNumber="179">2A</figureCitation>
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) with unarmed coxa; basis with inner distal seta; exopod 5-segmented; ancestral segments II-IV, V-VII and IX-X fused, setal formula of 0, 0-0-1, 1-1-1, 1, 0-2; endopod indistinctly 3-segmented and distal 2 segments partly fused, proximal segment with seta on middle of inner margin, middle segment with 3 inner setae, distal segment with 4 distal setae.
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</paragraph>
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<caption doi="10.3897/zookeys.1038.63170.figure2" httpUri="https://binary.pensoft.net/fig/544781" pageId="0" pageNumber="179" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" pageId="0" pageNumber="179">Figure 2.</emphasis>
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<taxonomicName authorityName="Komeda & Adachi & Ohtsuka" authorityYear="2021" class="Hexanauplia" family="Arietellidae" genus="Pilarella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pilarella compacta" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="species" species="compacta">
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<emphasis italics="true" pageId="0" pageNumber="179">Pilarella compacta</emphasis>
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</taxonomicName>
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sp. nov., adult female, paratype
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<emphasis bold="true" pageId="0" pageNumber="179">A</emphasis>
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right antenna
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<emphasis bold="true" pageId="0" pageNumber="179">B</emphasis>
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coxa of left mandible
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<emphasis bold="true" pageId="0" pageNumber="179">C</emphasis>
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palp of left mandible
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<emphasis bold="true" pageId="0" pageNumber="179">D</emphasis>
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left maxillule
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<emphasis bold="true" pageId="0" pageNumber="179">E</emphasis>
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right maxilla
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<emphasis bold="true" pageId="0" pageNumber="179">F</emphasis>
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right maxilliped. Scale bars: 0.1 mm.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Mandible</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pilarella compacta sp. nov., adult female, paratype A right antenna B coxa of left mandible C palp of left mandible D left maxillule E right maxilla F right maxilliped. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure2" httpUri="https://binary.pensoft.net/fig/544781" pageId="0" pageNumber="179">2B, C</figureCitation>
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) gnathobase with 4 well-chitinized teeth, dorsalmost bifurcate; row of setules on dorsal margin of gnathobase; basis unarmed; endopod rudimentary, unsegmented, with 2 setae; exopod 5-segmented, setal formula 1, 1, 1, 1, 1.
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</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Maxillule</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pilarella compacta sp. nov., adult female, paratype A right antenna B coxa of left mandible C palp of left mandible D left maxillule E right maxilla F right maxilliped. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure2" httpUri="https://binary.pensoft.net/fig/544781" pageId="0" pageNumber="179">2D</figureCitation>
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) with 5 long spines, 1 short spine and row of long setules on praecoxal arthrite; coxal endite with 1 seta; coxal epipodite with 6 setae; proximal and distal basal endites without setae; endopod unsegmented with 2 setae; exopod with 3 setae.
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</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Maxilla</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pilarella compacta sp. nov., adult female, paratype A right antenna B coxa of left mandible C palp of left mandible D left maxillule E right maxilla F right maxilliped. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure2" httpUri="https://binary.pensoft.net/fig/544781" pageId="0" pageNumber="179">2E</figureCitation>
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) with praecoxal and coxal endites having 2, 2, 2 and 2 setae, respectively; basis having 1 heavily-chitinized spine with row of long spinules midway; endopod 4-segmented, setal formula 1, 3, 2, 2 [Maxilla with praecoxal and coxal endites having 2, 2 setae, respectively; basal endites having 2, 2 setae, respectively; endopod 5-segmented, setal formula 1, 1, 3, 2, 2; first endopodal segment having 1 heavily-chitinized spine with row of long spinules midway (the homology by
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<bibRefCitation DOI="https://doi.org/10.1078/1439-6092-00009" author="Ferrari, FD" journalOrPublisher="Organisms Diversity and Evolution" pageId="0" pageNumber="179" pagination="113 - 131" refId="B8" refString="Ferrari, FD, Ivanenko, VN, 2001. Interpreting segment homologies of the maxilliped of cyclopoid copepods by comparing stage-specific changes during development. Organisms Diversity and Evolution 1: 113 - 131, DOI: https://doi.org/10.1078/1439-6092-00009" title="Interpreting segment homologies of the maxilliped of cyclopoid copepods by comparing stage-specific changes during development." url="https://doi.org/10.1078/1439-6092-00009" volume="1" year="2001">Ferrari and Ivanenko 2001</bibRefCitation>
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,
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<bibRefCitation DOI="https://doi.org/10.1163/156854008784771702" author="Ferrari, FD" journalOrPublisher="Crustaceana" pageId="0" pageNumber="179" pagination="823 - 835" refId="B9" refString="Ferrari, FD, Ivanenko, VN, 2008. The identity of protopodal segments and the ramus of maxilla 2 of copepods (Copepoda). Crustaceana 81: 823 - 835, DOI: https://doi.org/10.1163/156854008784771702" title="The identity of protopodal segments and the ramus of maxilla 2 of copepods (Copepoda)." url="https://doi.org/10.1163/156854008784771702" volume="81" year="2008">2008</bibRefCitation>
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)].
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</paragraph>
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<paragraph pageId="0" pageNumber="179">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Maxilliped</emphasis>
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(Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Pilarella compacta sp. nov., adult female, paratype A right antenna B coxa of left mandible C palp of left mandible D left maxillule E right maxilla F right maxilliped. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure2" httpUri="https://binary.pensoft.net/fig/544781" pageId="0" pageNumber="179">2F</figureCitation>
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) syncoxal endites with 0, 1, 0, and 2 setae, respectively; rows of long setules on inner margin of syncoxa and basis; basis with 2 setae midway; first endopodal segment partly fused to basis; first to sixth endopodal segments with 1, 4, 3, 2, 2, and 4 setae, respectively [Maxilliped praecoxal endites with 0, 1, and 0 setae, respectively; coxal endite with 1 seta; rows of long setules on inner margin of coxa and basis; basis with 2 setae midway, and 1 seta distally; first to fifth endopodal segments with 4, 3, 2, 2, and 4 setae, respectively (the homology by
|
|
<bibRefCitation DOI="https://doi.org/10.1078/1439-6092-00009" author="Ferrari, FD" journalOrPublisher="Organisms Diversity and Evolution" pageId="0" pageNumber="179" pagination="113 - 131" refId="B8" refString="Ferrari, FD, Ivanenko, VN, 2001. Interpreting segment homologies of the maxilliped of cyclopoid copepods by comparing stage-specific changes during development. Organisms Diversity and Evolution 1: 113 - 131, DOI: https://doi.org/10.1078/1439-6092-00009" title="Interpreting segment homologies of the maxilliped of cyclopoid copepods by comparing stage-specific changes during development." url="https://doi.org/10.1078/1439-6092-00009" volume="1" year="2001">Ferrari and Ivanenko 2001</bibRefCitation>
|
|
,
|
|
<bibRefCitation DOI="https://doi.org/10.1163/156854008784771702" author="Ferrari, FD" journalOrPublisher="Crustaceana" pageId="0" pageNumber="179" pagination="823 - 835" refId="B9" refString="Ferrari, FD, Ivanenko, VN, 2008. The identity of protopodal segments and the ramus of maxilla 2 of copepods (Copepoda). Crustaceana 81: 823 - 835, DOI: https://doi.org/10.1163/156854008784771702" title="The identity of protopodal segments and the ramus of maxilla 2 of copepods (Copepoda)." url="https://doi.org/10.1163/156854008784771702" volume="81" year="2008">2008</bibRefCitation>
|
|
)].
|
|
</paragraph>
|
|
<paragraph pageId="0" pageNumber="179">
|
|
Seta and spine formula of
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="179">legs 1-4</emphasis>
|
|
as shown in Table
|
|
<tableCitation captionStart="Table 2" captionStartId="T2" captionText="Table 2. Setal formula of legs 1 - 4 of Pilarella compacta sp. nov. Roman numerals: spines, Arabic numerals: setae." httpUri="http://table.plazi.org/id/E20DF917047D647A7F7FB310777DF6A8" pageId="0" pageNumber="179" tableUuid="E20DF917047D647A7F7FB310777DF6A8">2</tableCitation>
|
|
. Leg 1 (Fig.
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pilarella compacta sp. nov., adult female, paratype A leg 1, posterior side B leg 2, posterior side C leg 3, posterior side D leg 4, posterior side E fifth legs, posterior side. Scale bar: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure3" httpUri="https://binary.pensoft.net/fig/544782" pageId="0" pageNumber="179">3A</figureCitation>
|
|
) with medial setules on proximal 2 segments of exopod; proximal 2 segments of endopod with lateral setules. Legs 2 and 3 (Fig.
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pilarella compacta sp. nov., adult female, paratype A leg 1, posterior side B leg 2, posterior side C leg 3, posterior side D leg 4, posterior side E fifth legs, posterior side. Scale bar: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure3" httpUri="https://binary.pensoft.net/fig/544782" pageId="0" pageNumber="179">3B, C</figureCitation>
|
|
) with medial setules on proximal 2 segments of exopod; distal 2 segments of exopod and all segments of endopod with lateral setules. Leg 4 (Fig.
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pilarella compacta sp. nov., adult female, paratype A leg 1, posterior side B leg 2, posterior side C leg 3, posterior side D leg 4, posterior side E fifth legs, posterior side. Scale bar: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure3" httpUri="https://binary.pensoft.net/fig/544782" pageId="0" pageNumber="179">3D</figureCitation>
|
|
) with medial setules on proximal 2 segments of exopod; distal 2 segments of exopod and proximal 2 segments of endopod with lateral setules.
|
|
</paragraph>
|
|
<caption doi="10.3897/zookeys.1038.63170.figure3" httpUri="https://binary.pensoft.net/fig/544782" pageId="0" pageNumber="179" start="Figure 3" startId="F3">
|
|
<paragraph pageId="0" pageNumber="179">
|
|
<emphasis bold="true" pageId="0" pageNumber="179">Figure 3.</emphasis>
|
|
<taxonomicName authorityName="Komeda & Adachi & Ohtsuka" authorityYear="2021" class="Hexanauplia" family="Arietellidae" genus="Pilarella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pilarella compacta" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="species" species="compacta">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Pilarella compacta</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., adult female, paratype
|
|
<emphasis bold="true" pageId="0" pageNumber="179">A</emphasis>
|
|
leg 1, posterior side
|
|
<emphasis bold="true" pageId="0" pageNumber="179">B</emphasis>
|
|
leg 2, posterior side
|
|
<emphasis bold="true" pageId="0" pageNumber="179">C</emphasis>
|
|
leg 3, posterior side
|
|
<emphasis bold="true" pageId="0" pageNumber="179">D</emphasis>
|
|
leg 4, posterior side
|
|
<emphasis bold="true" pageId="0" pageNumber="179">E</emphasis>
|
|
fifth legs, posterior side. Scale bar: 0.1 mm.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph pageId="0" pageNumber="179">
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Leg 5</emphasis>
|
|
(Fig.
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Pilarella compacta sp. nov., adult female, paratype A leg 1, posterior side B leg 2, posterior side C leg 3, posterior side D leg 4, posterior side E fifth legs, posterior side. Scale bar: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure3" httpUri="https://binary.pensoft.net/fig/544782" pageId="0" pageNumber="179">3E</figureCitation>
|
|
) uniramous, 3-segmented; basis broad, approximately 0.6 times as long as wide, with long plumose seta medially and short seta laterally; exopod unsegmented, approximately 3 times longer than wide, with 3 medial setules, 1 lateral spine and 2 terminal spines.
|
|
</paragraph>
|
|
<paragraph pageId="0" pageNumber="179">
|
|
<emphasis bold="true" pageId="0" pageNumber="179">
|
|
Adult male.
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Body</emphasis>
|
|
</emphasis>
|
|
(Fig.
|
|
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pilarella compacta sp. nov., adult male, allotype A lateral habitus B dorsal habitus C urosome, ventral view D right antennule E left antennule F Fifth legs, anterior view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure4" httpUri="https://binary.pensoft.net/fig/544783" pageId="0" pageNumber="179">4A, B</figureCitation>
|
|
) compact; cephalosome separated from first pediger; fourth and fifth pedigers completely fused; posterolateral corners of prosome with small triangular process extending posteriorly. Rostrum similar to that of female. Urosome (Fig.
|
|
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pilarella compacta sp. nov., adult male, allotype A lateral habitus B dorsal habitus C urosome, ventral view D right antennule E left antennule F Fifth legs, anterior view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure4" httpUri="https://binary.pensoft.net/fig/544783" pageId="0" pageNumber="179">4C</figureCitation>
|
|
) 5-segmented; gonopore located on right side of genital somite; caudal rami similar to female, except for lacking inner setules.
|
|
</paragraph>
|
|
<caption doi="10.3897/zookeys.1038.63170.figure4" httpUri="https://binary.pensoft.net/fig/544783" pageId="0" pageNumber="179" start="Figure 4" startId="F4">
|
|
<paragraph pageId="0" pageNumber="179">
|
|
<emphasis bold="true" pageId="0" pageNumber="179">Figure 4.</emphasis>
|
|
<taxonomicName authorityName="Komeda & Adachi & Ohtsuka" authorityYear="2021" class="Hexanauplia" family="Arietellidae" genus="Pilarella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pilarella compacta" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="species" species="compacta">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Pilarella compacta</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., adult male, allotype
|
|
<emphasis bold="true" pageId="0" pageNumber="179">A</emphasis>
|
|
lateral habitus
|
|
<emphasis bold="true" pageId="0" pageNumber="179">B</emphasis>
|
|
dorsal habitus
|
|
<emphasis bold="true" pageId="0" pageNumber="179">C</emphasis>
|
|
urosome, ventral view
|
|
<emphasis bold="true" pageId="0" pageNumber="179">D</emphasis>
|
|
right antennule
|
|
<emphasis bold="true" pageId="0" pageNumber="179">E</emphasis>
|
|
left antennule
|
|
<emphasis bold="true" pageId="0" pageNumber="179">F</emphasis>
|
|
Fifth legs, anterior view. Scale bars: 0.1 mm.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph pageId="0" pageNumber="179">
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Antennules</emphasis>
|
|
(Fig.
|
|
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pilarella compacta sp. nov., adult male, allotype A lateral habitus B dorsal habitus C urosome, ventral view D right antennule E left antennule F Fifth legs, anterior view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure4" httpUri="https://binary.pensoft.net/fig/544783" pageId="0" pageNumber="179">4D, E</figureCitation>
|
|
) asymmetrical. Right antennule (Fig.
|
|
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pilarella compacta sp. nov., adult male, allotype A lateral habitus B dorsal habitus C urosome, ventral view D right antennule E left antennule F Fifth legs, anterior view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure4" httpUri="https://binary.pensoft.net/fig/544783" pageId="0" pageNumber="179">4D</figureCitation>
|
|
) 21-segmented, ancestral segments XXIV and XXV partly fused, exceeding middle of first pediger, fusion pattern and armature of segments as follows: I-IV-6+4ae, V-1+1ae, VI-2+1ae, VII-1+1ae, VIII-1+1ae, IX-1+1ae, X-1ae, XI-1+1ae, XII-1+1ae, XIII-1+1ae, XIV-1+1ae, XV-1+1ae, XVI-2+1ae, XVII-1+1ae, XVIII-1+1ae, XIX-1+1ae, XX-2+1ae, XXI-1+1ae, XXII-1, XXIII-1, XXIV-XXVIII-7+2ae. Left antennule (Fig.
|
|
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pilarella compacta sp. nov., adult male, allotype A lateral habitus B dorsal habitus C urosome, ventral view D right antennule E left antennule F Fifth legs, anterior view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure4" httpUri="https://binary.pensoft.net/fig/544783" pageId="0" pageNumber="179">4E</figureCitation>
|
|
) damaged; ancestral segments XV-XXVIII not observed, fusion pattern and armature of I-XV as follows: I-IV-6+4ae, V-2+1ae, VI-1+1ae, VII-1+1ae, VIII-1+1ae, IX-1+1ae, X-2+1ae, XI-2+1ae, XII-1+1ae, XIII-1+1ae, XIV-2.
|
|
</paragraph>
|
|
<paragraph pageId="0" pageNumber="179">
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Antenna, mandible, maxillule, maxilla, maxilliped and legs 1-4</emphasis>
|
|
similar to those of female.
|
|
</paragraph>
|
|
<paragraph pageId="0" pageNumber="179">
|
|
<emphasis bold="true" italics="true" pageId="0" pageNumber="179">Leg 5</emphasis>
|
|
(Fig.
|
|
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Pilarella compacta sp. nov., adult male, allotype A lateral habitus B dorsal habitus C urosome, ventral view D right antennule E left antennule F Fifth legs, anterior view. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1038.63170.figure4" httpUri="https://binary.pensoft.net/fig/544783" pageId="0" pageNumber="179">4F</figureCitation>
|
|
) uniramous, 5-segmented; basis with plumose seta laterally; exopod 3-segmented, proximal 2 segments with lateral spine, distal segment with 2 terminal setae.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="179" type="etymology">
|
|
<paragraph pageId="0" pageNumber="179">Etymology.</paragraph>
|
|
<paragraph pageId="0" pageNumber="179">
|
|
The specific name of the new species is derived from the Latin adjective
|
|
<taxonomicName class="Copepoda" family="Heterorhabdidae" genus="Paraheterorhabdus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraheterorhabdus compactus" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="species" species="compactus">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Paraheterorhabdus compactus</emphasis>
|
|
</taxonomicName>
|
|
meaning
|
|
<normalizedToken originalValue="“stocky”">"stocky"</normalizedToken>
|
|
to denote the habitus of the present new species.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="179" type="remarks">
|
|
<paragraph pageId="0" pageNumber="179">Remarks.</paragraph>
|
|
<paragraph pageId="0" pageNumber="179">
|
|
The present new species falls within the diagnosis of the monotypic
|
|
<taxonomicName authorityName="Alvarez" authorityYear="1985" class="Hexanauplia" family="Arietellidae" genus="Pilarella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pilarella" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Pilarella</emphasis>
|
|
</taxonomicName>
|
|
(
|
|
<bibRefCitation DOI="https://doi.org/10.1590/S0101-81751985000400005" author="Alvarez, MPJ" journalOrPublisher="Revista Brasileira de Zoologia" pageId="0" pageNumber="179" pagination="189 - 195" refId="B1" refString="Alvarez, MPJ, 1985. A new arietellid copepod (Crustacea): Pilarella longicornis, gen. n., sp. n., from the Brazilian continental shelf. Revista Brasileira de Zoologia 3: 189 - 195, DOI: https://doi.org/10.1590/S0101-81751985000400005" title="A new arietellid copepod (Crustacea): Pilarella longicornis, gen. n., sp. n., from the Brazilian continental shelf." url="https://doi.org/10.1590/S0101-81751985000400005" volume="3" year="1985">Alvarez 1985</bibRefCitation>
|
|
) except for the following features: (1) left antennule not reaching the caudal rami; (2) short caudal rami; (3) 6 spines on the maxillular praecoxal arthrite (5 in the previous diagnosis); and (4) 6 setae on the maxillular coxal epipodite (5 in the previous diagnosis). For the differences from other genera, see generic remarks in the present study.
|
|
</paragraph>
|
|
<paragraph pageId="0" pageNumber="179">
|
|
<taxonomicName authorityName="Komeda & Adachi & Ohtsuka" authorityYear="2021" class="Hexanauplia" family="Arietellidae" genus="Pilarella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pilarella compacta" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="species" species="compacta">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Pilarella compacta</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. differs from
|
|
<taxonomicName lsidName="P. longicornis" pageId="0" pageNumber="179" rank="species" species="longicornis">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">P. longicornis</emphasis>
|
|
</taxonomicName>
|
|
Alvarez, 1985 as follows: (1) the body is more compact (vs. more slender in
|
|
<taxonomicName lsidName="P. longicornis" pageId="0" pageNumber="179" rank="species" species="longicornis">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">P. longicornis</emphasis>
|
|
</taxonomicName>
|
|
); (2) the left antennule of the female is short, and reaches the posterior border of genital double-somite (vs. reaching the posterior margin of caudal rami in
|
|
<taxonomicName lsidName="P. longicornis" pageId="0" pageNumber="179" rank="species" species="longicornis">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">P. longicornis</emphasis>
|
|
</taxonomicName>
|
|
); (3) the caudal rami are short, approximately 1.5 times longer than wide (vs. long, 4.3 longer than wide in
|
|
<taxonomicName lsidName="P. longicornis" pageId="0" pageNumber="179" rank="species" species="longicornis">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">P. longicornis</emphasis>
|
|
</taxonomicName>
|
|
), (4) the mandibular endopod has 2 setae (vs. 1 in
|
|
<taxonomicName lsidName="P. longicornis" pageId="0" pageNumber="179" rank="species" species="longicornis">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">P. longicornis</emphasis>
|
|
</taxonomicName>
|
|
), (5) the coxal epipodite of maxillule has 6 setae (vs. 5 in
|
|
<taxonomicName lsidName="P. longicornis" pageId="0" pageNumber="179" rank="species" species="longicornis">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">P. longicornis</emphasis>
|
|
</taxonomicName>
|
|
), (6) there is a basal lateral seta on leg 4 (vs. seta absent in
|
|
<taxonomicName lsidName="P. longicornis" pageId="0" pageNumber="179" rank="species" species="longicornis">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">P. longicornis</emphasis>
|
|
</taxonomicName>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="179" type="phylogenetic analysis">
|
|
<paragraph pageId="0" pageNumber="179">Phylogenetic analysis.</paragraph>
|
|
<paragraph pageId="0" pageNumber="179">
|
|
The Maximum Likelihood tree based on 16 species of the superfamily
|
|
<taxonomicName genus="Arietelloidea" lsidName="" pageId="0" pageNumber="179" rank="genus">Arietelloidea</taxonomicName>
|
|
is shown in Figure
|
|
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Maximum Likelihood tree based on partial 28 S nuclear ribosomal DNA sequences of the superfamily Arietelloidea. Left and right Arabic numerals on nodes indicate bootstrap values and posterior probabilities, respectively. Scale bar shows nucleotide changes per site. Asterisks indicate arietellid species." figureDoi="10.3897/zookeys.1038.63170.figure5" httpUri="https://binary.pensoft.net/fig/544784" pageId="0" pageNumber="179">5</figureCitation>
|
|
. Both ML and BI trees showed two clades in
|
|
<taxonomicName class="Copepoda" family="Arietellidae" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="family">Arietellidae</taxonomicName>
|
|
. In clade I,
|
|
<taxonomicName authorityName="Komeda & Adachi & Ohtsuka" authorityYear="2021" class="Hexanauplia" family="Arietellidae" genus="Pilarella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pilarella compacta" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="species" species="compacta">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Pilarella compacta</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. and
|
|
<taxonomicName authorityName="Cleve" authorityYear="1901" class="Copepoda" family="Arietellidae" genus="Metacalanus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Metacalanus" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Metacalanus</emphasis>
|
|
</taxonomicName>
|
|
sp. were placed in the same clade (BP = 69%; PP = 0.948).
|
|
<taxonomicName authorityName="Bradford-Grieve" authorityYear="2010" class="Hexanauplia" family="Hyperbionychidae" genus="Hyperbionyx" higherTaxonomySource="GBIF" kingdom="Metazoa" lsidName="Hyperbionyx athesphatos" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="species" species="athesphatos">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Hyperbionyx athesphatos</emphasis>
|
|
</taxonomicName>
|
|
(HM997029) (belonging to the
|
|
<taxonomicName authorityName="Ohtsuka, Roe & Boxshall" authorityYear="1993" class="Hexanauplia" family="Hyperbionychidae" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="family">Hyperbionychidae</taxonomicName>
|
|
) and clade I formed a cluster with a low bootstrap value (BP = 54%; PP = 0.868). In clade II, four arietellid genera (
|
|
<taxonomicName authorityName="Wolfenden" authorityYear="1904" class="Copepoda" family="Arietellidae" genus="Paraugaptilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraugaptilus" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Paraugaptilus</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName class="Copepoda" family="Arietellidae" genus="Paramisophria" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Paramisophria" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Paramisophria</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName authorityName="Campaner" authorityYear="1984" class="Copepoda" family="Arietellidae" genus="Sarsarietellus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sarsarietellus" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Sarsarietellus</emphasis>
|
|
</taxonomicName>
|
|
, and
|
|
<taxonomicName class="Copepoda" family="Arietellidae" genus="Arietellus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Arietellus" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Arietellus</emphasis>
|
|
</taxonomicName>
|
|
) were grouped in the same cluster with high bootstrap value (ML = 81%; PP = 0.991), and
|
|
<taxonomicName class="Copepoda" family="Arietellidae" genus="Arietellus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Arietellus" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="179">Arietellus</emphasis>
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</taxonomicName>
|
|
was placed in the same clade as
|
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<taxonomicName authorityName="Campaner" authorityYear="1984" class="Copepoda" family="Arietellidae" genus="Sarsarietellus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sarsarietellus" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Sarsarietellus</emphasis>
|
|
</taxonomicName>
|
|
with a high bootstrap value (BP = 87%; PP = 0.997). The sequence of
|
|
<taxonomicName authorityName="Wolfenden" authorityYear="1904" class="Copepoda" family="Arietellidae" genus="Paraugaptilus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paraugaptilus buchani" order="Calanoida" pageId="0" pageNumber="179" phylum="Arthropoda" rank="species" species="buchani">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">Paraugaptilus buchani</emphasis>
|
|
</taxonomicName>
|
|
(LC510293) in this study showed a lower identity of 96% to
|
|
<taxonomicName lsidName="P. buchani" pageId="0" pageNumber="179" rank="species" species="buchani">
|
|
<emphasis italics="true" pageId="0" pageNumber="179">P. buchani</emphasis>
|
|
</taxonomicName>
|
|
(HM997028) in the DDBJ/EMBL/GenBank databases, which differed by five gaps and 19 single nucleotide polymorphisms (SNP).
|
|
</paragraph>
|
|
<caption doi="10.3897/zookeys.1038.63170.figure5" httpUri="https://binary.pensoft.net/fig/544784" pageId="0" pageNumber="179" start="Figure 5" startId="F5">
|
|
<paragraph pageId="0" pageNumber="179">
|
|
<emphasis bold="true" pageId="0" pageNumber="179">Figure 5.</emphasis>
|
|
Maximum Likelihood tree based on partial 28S nuclear ribosomal DNA sequences of the superfamily
|
|
<taxonomicName genus="Arietelloidea" lsidName="" pageId="0" pageNumber="179" rank="genus">Arietelloidea</taxonomicName>
|
|
. Left and right Arabic numerals on nodes indicate bootstrap values and posterior probabilities, respectively. Scale bar shows nucleotide changes per site. Asterisks indicate arietellid species.
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
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</treatment>
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</document> |