265 lines
26 KiB
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265 lines
26 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1146.95004" ID-Pensoft-Pub="1313-2970-1146-135" ID-Pensoft-UUID="73ABDE9A1ED35289B5F3433C37ECCA59" ID-ZooBank="84DB12238E0F4837BFD25616E692DAF1" ModsDocID="1313-2970-1146-135" checkinTime="1675846402594" checkinUser="pensoft" docAuthor="Hookabe, Natsumi, Kohtsuka, Hisanori, Fujiwara, Yoshihiro, Tsuchida, Shinji & Ueshima, Rei" docDate="2023" docId="220BA17DA9475A0196EB33B4D973ABA5" docLanguage="en" docName="ZooKeys 1146: 135-146" docOrigin="ZooKeys 1146" docPubDate="2023-02-07" docSource="http://dx.doi.org/10.3897/zookeys.1146.95004" docTitle="Tetrastemma persona Hookabe & Kohtsuka & Fujiwara & Tsuchida & Ueshima 2023, sp. nov." docType="treatment" docUuid="E3E48065-E551-477D-9041-89DEE011DEB0" docUuidSource="ZooBank" docVersion="2" id="73ABDE9A1ED35289B5F3433C37ECCA59" lastPageNumber="135" masterDocId="73ABDE9A1ED35289B5F3433C37ECCA59" masterDocTitle="Three new species in Tetrastemma Ehrenberg, 1828 (Nemertea, Monostilifera) from sublittoral to upper bathyal zones of the northwestern Pacific" masterLastPageNumber="146" masterPageNumber="135" pageNumber="135" updateTime="1675846703578" 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>Three new species in Tetrastemma Ehrenberg, 1828 (Nemertea, Monostilifera) from sublittoral to upper bathyal zones of the northwestern Pacific</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>Hookabe, Natsumi</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3498-8614</mods:nameIdentifier>
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<mods:affiliation>School of Science, The University of Tokyo, 113 - 0033, Bunkyo, Japan</mods:affiliation>
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<mods:nameIdentifier type="email">sofeechan312@gmail.com</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>Kohtsuka, Hisanori</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-4440-2776</mods:nameIdentifier>
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<mods:affiliation>Misaki Marine Biological Station (MMBS), School of Science, The University of Tokyo, 238 - 0225, Miura, 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>Fujiwara, Yoshihiro</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-1833-1866</mods:nameIdentifier>
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<mods:affiliation>Research Institute for Global Change (RIGC), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, 237 - 0061, Kanagawa, 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>Tsuchida, Shinji</mods:namePart>
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<mods:affiliation>Research Institute for Global Change (RIGC), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, 237 - 0061, Kanagawa, 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>Ueshima, Rei</mods:namePart>
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<mods:affiliation>School of Science, The University of Tokyo, 113 - 0033, Bunkyo, 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>2023</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2023-02-07</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1146</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>135</mods:start>
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<mods:end>146</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.1146.95004</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.1146.95004</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1146-135</mods:identifier>
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<mods:identifier type="ZooBank">84DB12238E0F4837BFD25616E692DAF1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">73ABDE9A1ED35289B5F3433C37ECCA59</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:E3E48065-E551-477D-9041-89DEE011DEB0" httpUri="http://treatment.plazi.org/id/220BA17DA9475A0196EB33B4D973ABA5" lastPageNumber="135" pageId="0" pageNumber="135">
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<subSubSection pageId="0" pageNumber="135" type="nomenclature">
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<paragraph pageId="0" pageNumber="135">
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<taxonomicName LSID="https://zoobank.org/E3E48065-E551-477D-9041-89DEE011DEB0" authority="Hookabe & Kohtsuka & Fujiwara & Tsuchida & Ueshima, 2023" authorityName="Hookabe & Kohtsuka & Fujiwara & Tsuchida & Ueshima" authorityYear="2023" class="Enopla" family="Tetrastemmatidae" genus="Tetrastemma" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="Tetrastemma persona" order="Hoplonemertea" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="persona" status="sp. nov.">Tetrastemma persona</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="135">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="135" type="description">
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<paragraph pageId="0" pageNumber="135">
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Holotype specimens of new Tetrastemma species; photographs were taken in life by NH A-C T. album sp. nov. A complete body, dorsal view B head, dorsal view C head, ventral view D T. persona sp. nov., complete body, dorsal view E-I T. shohoense sp. nov. E complete body F head, ventral view G squeezed specimen under a cover slip, complete body, dorsal view H head, dorsal view I stylet apparatus. Abbreviations: acf, anterior cephalic furrow; pcf, posterior cephalic furrow, cg, cerebral ganglia; co, cerebral organ; pb, proboscis; pp, proboscis pore. Scale bars: 2 mm (A); 500 μm (B, C, G); 1 mm (D, E); 100 μm (F, H); 50 μm (I)." figureDoi="10.3897/zookeys.1146.95004.figure2" httpUri="https://binary.pensoft.net/fig/806733" pageId="0" pageNumber="135">Fig. 2D [New Japanese name: misaki-kamen-himomushi]</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="135" type="etymology">
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<paragraph pageId="0" pageNumber="135">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="135">
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The species name is derived from the Latin
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<emphasis italics="true" pageId="0" pageNumber="135">
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<normalizedToken originalValue="persōna">persōna</normalizedToken>
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</emphasis>
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(mask), referring to a broad cephalic patch of the new species masking eyes and internal organs in head region. The Japanese name
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<normalizedToken originalValue="“kamen”">"kamen"</normalizedToken>
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means a mask in Japanese.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="135" type="materials_examined">
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<paragraph pageId="0" pageNumber="135">Material examined.</paragraph>
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<paragraph pageId="0" pageNumber="135">
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<materialsCitation collectingDate="2020-07-31" collectorName="V Rinkai-maru, NW Pacific" country="Japan" elevation="164" latitude="35.14" location="Miura" longLatPrecision="9" longitude="139.54173" specimenCount="1" stateProvince="Kanagawa" typeStatus="Holotype">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="135">
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<typeStatus>Holotype</typeStatus>
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</emphasis>
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: NMST-NE-H-07, unsectioned complete specimen except for the posterior tip, fixed in
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<normalizedToken originalValue="Bouin’s">Bouin's</normalizedToken>
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fluid and later preserved in 70% ethanol, posterior tip preserved in 99% ethanol, collected on
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<collectingDate value="2020-07-31">July 31 2020</collectingDate>
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by NH, biological dredge (R/
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<collectorName>
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V
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<emphasis italics="true" pageId="0" pageNumber="135">Rinkai-maru</emphasis>
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</collectorName>
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) at depths of
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<quantity metricMagnitude="2" metricUnit="m" metricValue="1.635" metricValueMax="2.11" metricValueMin="1.16" unit="m" value="163.5" valueMax="211.0" valueMin="116.0">
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<elevation metricMagnitude="2" metricUnit="m" metricValue="1.635" metricValueMax="2.11" metricValueMin="1.16" unit="m" value="163.5" valueMax="211.0" valueMin="116.0">116-211 m</elevation>
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</quantity>
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, off Jogshima (
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<geoCoordinate degrees="35" direction="north" minutes="08.32" orientation="latitude" precision="9" value="35.138668">35°08.32'N</geoCoordinate>
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,
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<geoCoordinate degrees="139" direction="east" minutes="32.857" orientation="longitude" precision="1" value="139.54762">139°32.857'E</geoCoordinate>
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-
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<geoCoordinate degrees="35" direction="north" minutes="08.40" orientation="latitude" precision="9" value="35.14">35°08.40'N</geoCoordinate>
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,
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<geoCoordinate degrees="139" direction="east" minutes="32.504" orientation="longitude" precision="1" value="139.54173">139°32.504'E</geoCoordinate>
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),
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<location LSID="urn:lsid:plazi:treatment:220BA17DA9475A0196EB33B4D973ABA5:29A748A4375EA6844DDF97BE06662ACA" country="Japan" latitude="35.14" longLatPrecision="9" longitude="139.54173" name="Miura" stateProvince="Kanagawa">Miura</location>
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,
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<collectingRegion country="Japan" name="Kanagawa">Kanagawa</collectingRegion>
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,
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<collectingCountry name="Japan">Japan</collectingCountry>
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,
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<collectorName>NW Pacific</collectorName>
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</materialsCitation>
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.
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<emphasis bold="true" italics="true" pageId="0" pageNumber="135">
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<typeStatus>Paratype</typeStatus>
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</emphasis>
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: NMST-NE-P-08, unsectioned complete specimen fixed in
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<normalizedToken originalValue="Bouin’s">Bouin's</normalizedToken>
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fluid and later preserved in 70% ethanol, collected on the same date and locality as the holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="135" type="description">
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<paragraph pageId="0" pageNumber="135">Description.</paragraph>
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<paragraph pageId="0" pageNumber="135">
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Head slightly narrower than middle part of body and weakly demarcated from trunk (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Holotype specimens of new Tetrastemma species; photographs were taken in life by NH A-C T. album sp. nov. A complete body, dorsal view B head, dorsal view C head, ventral view D T. persona sp. nov., complete body, dorsal view E-I T. shohoense sp. nov. E complete body F head, ventral view G squeezed specimen under a cover slip, complete body, dorsal view H head, dorsal view I stylet apparatus. Abbreviations: acf, anterior cephalic furrow; pcf, posterior cephalic furrow, cg, cerebral ganglia; co, cerebral organ; pb, proboscis; pp, proboscis pore. Scale bars: 2 mm (A); 500 μm (B, C, G); 1 mm (D, E); 100 μm (F, H); 50 μm (I)." figureDoi="10.3897/zookeys.1146.95004.figure2" httpUri="https://binary.pensoft.net/fig/806733" pageId="0" pageNumber="135">2D</figureCitation>
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). Before anesthetization, body of a live specimen 7.0-10 mm long and 0.8-1.0 mm wide. Body uniformly pale to yellow colored without longitudinal or transverse stripe markings (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Holotype specimens of new Tetrastemma species; photographs were taken in life by NH A-C T. album sp. nov. A complete body, dorsal view B head, dorsal view C head, ventral view D T. persona sp. nov., complete body, dorsal view E-I T. shohoense sp. nov. E complete body F head, ventral view G squeezed specimen under a cover slip, complete body, dorsal view H head, dorsal view I stylet apparatus. Abbreviations: acf, anterior cephalic furrow; pcf, posterior cephalic furrow, cg, cerebral ganglia; co, cerebral organ; pb, proboscis; pp, proboscis pore. Scale bars: 2 mm (A); 500 μm (B, C, G); 1 mm (D, E); 100 μm (F, H); 50 μm (I)." figureDoi="10.3897/zookeys.1146.95004.figure2" httpUri="https://binary.pensoft.net/fig/806733" pageId="0" pageNumber="135">2D</figureCitation>
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). Vermilion-red cephalic patch spade-shaped (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Holotype specimens of new Tetrastemma species; photographs were taken in life by NH A-C T. album sp. nov. A complete body, dorsal view B head, dorsal view C head, ventral view D T. persona sp. nov., complete body, dorsal view E-I T. shohoense sp. nov. E complete body F head, ventral view G squeezed specimen under a cover slip, complete body, dorsal view H head, dorsal view I stylet apparatus. Abbreviations: acf, anterior cephalic furrow; pcf, posterior cephalic furrow, cg, cerebral ganglia; co, cerebral organ; pb, proboscis; pp, proboscis pore. Scale bars: 2 mm (A); 500 μm (B, C, G); 1 mm (D, E); 100 μm (F, H); 50 μm (I)." figureDoi="10.3897/zookeys.1146.95004.figure2" httpUri="https://binary.pensoft.net/fig/806733" pageId="0" pageNumber="135">2D</figureCitation>
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), covering both anterior and posterior pairs of eyes (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Holotype specimens of new Tetrastemma species; photographs were taken in life by NH A-C T. album sp. nov. A complete body, dorsal view B head, dorsal view C head, ventral view D T. persona sp. nov., complete body, dorsal view E-I T. shohoense sp. nov. E complete body F head, ventral view G squeezed specimen under a cover slip, complete body, dorsal view H head, dorsal view I stylet apparatus. Abbreviations: acf, anterior cephalic furrow; pcf, posterior cephalic furrow, cg, cerebral ganglia; co, cerebral organ; pb, proboscis; pp, proboscis pore. Scale bars: 2 mm (A); 500 μm (B, C, G); 1 mm (D, E); 100 μm (F, H); 50 μm (I)." figureDoi="10.3897/zookeys.1146.95004.figure2" httpUri="https://binary.pensoft.net/fig/806733" pageId="0" pageNumber="135">2D</figureCitation>
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) but not posteriorly reaching to anterior pair of cephalic furrows; eyes regular in sizes. A posterior pair of cephalic furrows not well distinguished probably due to the small body size. Cerebral ganglia and blood not red and probably uncolored. Internal organs (proboscis, foregut, and intestine) not well visible through body wall. Rhynchocoel visible as whitish region through body wall, extending about 1/2-2/3 of the body length.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="135" type="type locality">
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<paragraph pageId="0" pageNumber="135">Type locality and distribution.</paragraph>
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<paragraph pageId="0" pageNumber="135">
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The species is only known from the type locality, Sagami Bay, Kanagawa Prefecture, Japan, at depths of 116-211 m (Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Collection sites of the specimens examined in the present study." figureDoi="10.3897/zookeys.1146.95004.figure1" httpUri="https://binary.pensoft.net/fig/806732" pageId="0" pageNumber="135">1</figureCitation>
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, Table
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<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. List of species included in the phylogenetic analysis and DDBJ / EMBL / GenBank accession numbers for each gene. Country names of each species sampling location are abbreviated as follows: CA = Canada, JP = Japan, RU = Russia, USA = United States of America, and VE = Venezuela." httpUri="http://table.plazi.org/id/1EFD625D44CEC412C52AE18DB2B1D994" pageId="0" pageNumber="135" tableUuid="1EFD625D44CEC412C52AE18DB2B1D994">1</tableCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="135" type="remarks">
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<paragraph pageId="0" pageNumber="135">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="135">
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<taxonomicName authorityName="Hookabe & Kohtsuka & Fujiwara & Tsuchida & Ueshima" authorityYear="2023" class="Enopla" family="Tetrastemmatidae" genus="Tetrastemma" kingdom="Animalia" lsidName="Tetrastemma persona" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="persona">
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<emphasis italics="true" pageId="0" pageNumber="135">Tetrastemma persona</emphasis>
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</taxonomicName>
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sp. nov. has atypically short rhynchocoel in the genus and most resembles
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<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. roseocephalum" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="roseocephalum">
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<emphasis italics="true" pageId="0" pageNumber="135">T. roseocephalum</emphasis>
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</taxonomicName>
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(Yamaoka, 1947) and
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<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. yamaokai" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="yamaokai">
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<emphasis italics="true" pageId="0" pageNumber="135">T. yamaokai</emphasis>
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</taxonomicName>
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Iwata, 1954 in having a pale body without any markings and a red cephalic patch. Pattern variation of a cephalic patch (shield shape or horse-shoe shape) was reported in both
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<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. roseocephalum" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="roseocephalum">
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<emphasis italics="true" pageId="0" pageNumber="135">T. roseocephalum</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. yamaokai" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="yamaokai">
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<emphasis italics="true" pageId="0" pageNumber="135">T. yamaokai</emphasis>
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</taxonomicName>
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; referring to the original description of
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<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. yamaokai" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="yamaokai">
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<emphasis italics="true" pageId="0" pageNumber="135">T. yamaokai</emphasis>
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</taxonomicName>
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, the name may be a junior synonym of
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<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. roseocephalum" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="roseocephalum">
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<emphasis italics="true" pageId="0" pageNumber="135">T. roseocephalum</emphasis>
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</taxonomicName>
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, as suggested by
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<bibRefCitation DOI="https://doi.org/10.2108/zsj.24.287" author="Kajihara, H" journalOrPublisher="Zoological Science" pageId="0" pageNumber="135" pagination="287 - 326" refId="B20" refString="Kajihara, H, 2007. A taxonomic catalogue of Japanese nemerteans (phylum Nemertea). Zoological Science 24 (4): 287 - 326, DOI: https://doi.org/10.2108/zsj.24.287" title="A taxonomic catalogue of Japanese nemerteans (phylum Nemertea)." url="https://doi.org/10.2108/zsj.24.287" volume="24" year="2007">Kajihara (2007)</bibRefCitation>
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. The external morphology of
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<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. persona" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="persona">
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<emphasis italics="true" pageId="0" pageNumber="135">T. persona</emphasis>
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</taxonomicName>
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sp. nov. is similar to a form with a shield-shaped cephalic patch of
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<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. roseocephalum" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="roseocephalum">
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<emphasis italics="true" pageId="0" pageNumber="135">T. roseocephalum</emphasis>
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</taxonomicName>
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(
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<bibRefCitation author="Iwata, F" journalOrPublisher="Note from the Leyden Museum" pageId="0" pageNumber="135" refId="B19" refString="Iwata, F, 1954. The fauna of Akkeshi Bay. XX. Nemertini in Hokkaido (revised report). Journal of the Faculty of Science, Hokkaido University. Series 6, Zoology 12: 1-39." title="The fauna of Akkeshi Bay. XX. Nemertini in Hokkaido (revised report). Journal of the Faculty of Science, Hokkaido University. Series 6, Zoology 12: 1 - 39." year="1954">Iwata 1954</bibRefCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="135">
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The subtle difference in the shape of cephalic patch between
|
||
<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. persona" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="persona">
|
||
<emphasis italics="true" pageId="0" pageNumber="135">T. persona</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. (spade-shaped) and
|
||
<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. roseocephalum" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="roseocephalum">
|
||
<emphasis italics="true" pageId="0" pageNumber="135">T. roseocephalum</emphasis>
|
||
</taxonomicName>
|
||
(shield-shaped) was supported by our molecular analysis. The new species did not constitute a clade with
|
||
<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. roseocephalum" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="roseocephalum">
|
||
<emphasis italics="true" pageId="0" pageNumber="135">T. roseocephalum</emphasis>
|
||
</taxonomicName>
|
||
but with
|
||
<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. album" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="album">
|
||
<emphasis italics="true" pageId="0" pageNumber="135">T. album</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. (Fig.
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A maximum-likelihood (ML) tree based on concatenated sequences of two mitochondrial [16 S rRNA (16 S; 380 bp) and cytochrome c oxidase subunit I (COI; 626 bp)] and three nuclear gene markers [18 S rRNA (18 S; 1738 bp), 28 S rRNA (28 S; 505 bp), and histone H 3 (H 3; 329 bp)]. Numbers near each node are support values generated by a separate partitioned ML bootstrap analysis with 1000 replicates. Country names of each species sampling location are abbreviated as follows: CA = Canada, JP = Japan, RU = Russia, USA = United States of America, and VE = Venezuela." figureDoi="10.3897/zookeys.1146.95004.figure3" httpUri="https://binary.pensoft.net/fig/806734" pageId="0" pageNumber="135">3</figureCitation>
|
||
);
|
||
<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. roseocephalum" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="roseocephalum">
|
||
<emphasis italics="true" pageId="0" pageNumber="135">T. roseocephalum</emphasis>
|
||
</taxonomicName>
|
||
belongs to Clade C of
|
||
<bibRefCitation DOI="https://doi.org/10.1111/zsc.12511" author="Chernyshev, AV" journalOrPublisher="Zoologica Scripta" pageId="0" pageNumber="135" pagination="824 - 836" refId="B6" refString="Chernyshev, AV, Polyakova, NE, Norenburg, JL, Kajihara, H, 2021. A molecular phylogeny of Tetrastemma and its allies (Nemertea, Monostilifera). Zoologica Scripta 50 (6): 824 - 836, DOI: https://doi.org/10.1111/zsc.12511" title="A molecular phylogeny of Tetrastemma and its allies (Nemertea, Monostilifera)." url="https://doi.org/10.1111/zsc.12511" volume="50" year="2021">Chernyshev et al. (2021)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1146.95004.figure3" httpUri="https://binary.pensoft.net/fig/806734" pageId="0" pageNumber="135" start="Figure 3" startId="F3">
|
||
<paragraph pageId="0" pageNumber="135">
|
||
<emphasis bold="true" pageId="0" pageNumber="135">Figure 3.</emphasis>
|
||
A maximum-likelihood (ML) tree based on concatenated sequences of two mitochondrial [16S rRNA (16S; 380 bp) and cytochrome
|
||
<emphasis italics="true" pageId="0" pageNumber="135">c</emphasis>
|
||
oxidase subunit I (COI; 626 bp)] and three nuclear gene markers [18S rRNA (18S; 1738 bp), 28S rRNA (28S; 505 bp), and histone H3 (H3; 329 bp)]. Numbers near each node are support values generated by a separate partitioned ML bootstrap analysis with 1000 replicates. Country names of each species sampling location are abbreviated as follows: CA = Canada, JP = Japan, RU = Russia, USA = United States of America, and VE = Venezuela.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="0" pageNumber="135">
|
||
An uncorrected genetic distance based on 657 bp of COI was 16% between
|
||
<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. album" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="album">
|
||
<emphasis italics="true" pageId="0" pageNumber="135">T. album</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. and
|
||
<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="T. persona" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="species" species="persona">
|
||
<emphasis italics="true" pageId="0" pageNumber="135">T. persona</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., comparable with interspecific values observed among
|
||
<taxonomicName class="Hoplonemertea" kingdom="Animalia" lsidName="" order="Monostilifera" pageId="0" pageNumber="135" phylum="Nemertea" rank="order">Monostilifera</taxonomicName>
|
||
(e.g.,
|
||
<bibRefCitation DOI="https://doi.org/10.1371/journal.pone.0155541" author="Sundberg, P" journalOrPublisher="Scientific Reports" pageId="0" pageNumber="135" refId="B30" refString="Sundberg, P, Kvist, S, Strand, M, 2016. Evaluating the utility of single-locus DNA barcoding for the identification of ribbon worms (phylum Nemertea). PLoS ONE 11(5): e0155541. https://doi.org/10.1371/journal.pone.0155541" title="Evaluating the utility of single-locus DNA barcoding for the identification of ribbon worms (phylum Nemertea). PLoS ONE 11 (5): e 0155541." url="https://doi.org/10.1371/journal.pone.0155541" year="2016">Sundberg et al. 2016</bibRefCitation>
|
||
;
|
||
<bibRefCitation DOI="https://doi.org/10.3389/fmars.2022.906383" author="Hookabe, N" journalOrPublisher="Marine Biology Research" pageId="0" pageNumber="135" refId="B17" refString="Hookabe, N, Kajihara, H, Chernyshev, AV, Jimi, N, Hasegawa, N, Kohtsuka, H, Okanishi, M, Tani, K, Fujiwara, Y, Tsuchida, S, Ueshima, R, 2022. Molecular phylogeny of the genus Nipponnemertes (Nemertea: Monostilifera: Cratenemertidae) and descriptions of 10 new species, with notes on small body size in a newly discovered clade. Frontiers in Marine Science 9: e906383. https://doi.org/10.3389/fmars.2022.906383" title="Molecular phylogeny of the genus Nipponnemertes (Nemertea: Monostilifera: Cratenemertidae) and descriptions of 10 new species, with notes on small body size in a newly discovered clade. Frontiers in Marine Science 9: e 906383." url="https://doi.org/10.3389/fmars.2022.906383" year="2022">Hookabe et al. 2022</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |