464 lines
56 KiB
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464 lines
56 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.880.36281" ID-GBIF-Dataset="7c5d29ec-58c0-459e-85a0-7d0524ccfd1e" ID-PMC="PMC6803359" ID-Pensoft-Pub="1313-2970-880-25" ID-Pensoft-UUID="93D00D4C8FB650ACA3B0ABF4D1680D4C" ID-PubMed="31649479" ID-ZooBank="828802F3AB7142E1A36940D2CBC4C90C" ModsDocID="1313-2970-880-25" checkinTime="1571094689417" checkinUser="pensoft" docAuthor="Nishi, Eijiroh, Tanaka, Katsuhiko & Tovar-Hernandez, Maria Ana" docDate="2019" docId="2F355BA9814058FA92D45FEA0867A589" docLanguage="en" docName="ZooKeys 880: 25-32" docOrigin="ZooKeys 880" docSource="http://dx.doi.org/10.3897/zookeys.880.36281" docTitle="Claviramus kyushuensis Nishi, Tanaka & Tovar-Hernandez, 2019, sp. nov." docType="treatment" docUuid="AF7C503A-E9B9-4424-840B-191F1718015A" docUuidSource="ZooBank" docVersion="5" id="93D00D4C8FB650ACA3B0ABF4D1680D4C" lastPageNumber="30" masterDocId="93D00D4C8FB650ACA3B0ABF4D1680D4C" masterDocTitle="A new species of Claviramus (Annelida, Sabellida, Sabellidae) from the Ariake Inland Sea, Kyushu, Japan" masterLastPageNumber="32" masterPageNumber="25" pageNumber="27" updateTime="1668167878280" 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 Claviramus (Annelida, Sabellida, Sabellidae) from the Ariake Inland Sea, Kyushu, Japan</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Nishi, Eijiroh</mods:namePart>
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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>Tanaka, Katsuhiko</mods:namePart>
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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>Tovar-Hernandez, Maria Ana</mods:namePart>
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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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>880</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>25</mods:start>
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<mods:end>32</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.880.36281</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.880.36281</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-880-25</mods:identifier>
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<mods:identifier type="ZooBank">828802F3AB7142E1A36940D2CBC4C90C</mods:identifier>
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<mods:identifier type="Pensoft-UUID">93D00D4C8FB650ACA3B0ABF4D1680D4C</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159709691" LSID="urn:lsid:zoobank.org:act:AF7C503A-E9B9-4424-840B-191F1718015A" httpUri="http://treatment.plazi.org/id/2F355BA9814058FA92D45FEA0867A589" lastPageId="5" lastPageNumber="30" pageId="2" pageNumber="27">
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<subSubSection pageId="2" pageNumber="27" type="nomenclature">
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<paragraph pageId="2" pageNumber="27">
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<taxonomicName LSID="2F355BA9-8140-58FA-92D4-5FEA0867A589" class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus kyushuensis" order="Sabellida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="kyushuensis">
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<pageBreakToken pageId="2" pageNumber="27" start="start">Claviramus</pageBreakToken>
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kyushuensis
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</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="27">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Figs 1</figureCitation>
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,
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">2</figureCitation>
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,
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Claviramus kyushuensis sp. nov., scanning electron microscope images of chaetae and uncini. A Collar chaetiger with narrowly hooded chaetae B second thoracic chaetiger with superior group of narrowly hooded chaetae and inferior broadly hooded chaetae C uncini from seventh thoracic torus D uncini from fourth thoracic torus E elongate, narrowly hooded chaetae from eighth abdominal chaetiger F uncini from the seventh abdominal torus." figureDoi="10.3897/zookeys.880.36281.figure3" httpUri="https://binary.pensoft.net/fig/346549" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure3">3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="27" type="materials_examined">
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<paragraph pageId="2" pageNumber="27">Material examined.</paragraph>
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<paragraph pageId="2" pageNumber="27">
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Ariake Sound, Kyushu, Japan, Stn 20D,
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<geoCoordinate degrees="32" direction="north" minutes="31.070" orientation="latitude" precision="1" value="32.517834">32°31.070'N</geoCoordinate>
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,
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<geoCoordinate degrees="130" direction="east" minutes="14.037" orientation="longitude" precision="1" value="130.23395">130°14.037'E</geoCoordinate>
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, 20 m depth, sandy mud bottoms, collected by dredge by K. Mori, 17 September 2005.
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<emphasis bold="true" pageId="2" pageNumber="27">Holotype</emphasis>
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CBM-ZW 1123,
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<emphasis bold="true" pageId="2" pageNumber="27">Paratypes</emphasis>
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CBM-ZW 1124-1126 (three paratypes: two complete, one lacking crown), UANL 8130 (three paratypes: two complete, one lacking crown).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="27" type="diagnosis">
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<paragraph pageId="2" pageNumber="27">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="27">
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Subdistal ends of some radioles with lateral margins extended, thin, as foliaceous flanges (
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">
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Figs 1
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<normalizedToken originalValue="E–G">E-G</normalizedToken>
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</figureCitation>
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,
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">2F</figureCitation>
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), some with a short, distal filament or cirrus (
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Fig. 1G</figureCitation>
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). Glandular ridge on chaetiger 2 present. Abdominal shields well developed (
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Figs 1B</figureCitation>
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,
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">2C</figureCitation>
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). Dorsal pockets of collar present exposing large vascular loops (
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Fig. 1D</figureCitation>
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). Anterior peristomial ring not extending beyond ventral collar margins. Ventral margin of collar with a shallow mid-ventral incision forming two discrete rounded lappets (
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Figs 1B, C</figureCitation>
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). Thoracic tori not contacting shields (
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Fig. 1B</figureCitation>
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). Thoracic uncini with tips of main fangs bifid (
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Claviramus kyushuensis sp. nov., scanning electron microscope images of chaetae and uncini. A Collar chaetiger with narrowly hooded chaetae B second thoracic chaetiger with superior group of narrowly hooded chaetae and inferior broadly hooded chaetae C uncini from seventh thoracic torus D uncini from fourth thoracic torus E elongate, narrowly hooded chaetae from eighth abdominal chaetiger F uncini from the seventh abdominal torus." figureDoi="10.3897/zookeys.880.36281.figure3" httpUri="https://binary.pensoft.net/fig/346549" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure3">
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Fig. 3
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" start="Figure 1" startId="F1">
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<paragraph pageId="2" pageNumber="27">
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<emphasis bold="true" pageId="2" pageNumber="27">Figure 1.</emphasis>
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<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus kyushuensis" order="Sabellida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="kyushuensis">
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<emphasis italics="true" pageId="2" pageNumber="27">Claviramus kyushuensis</emphasis>
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</taxonomicName>
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sp. nov., holotype.
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<emphasis bold="true" pageId="2" pageNumber="27">A</emphasis>
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Body, dorsal view
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<emphasis bold="true" pageId="2" pageNumber="27">B</emphasis>
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same, ventral view
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<emphasis bold="true" pageId="2" pageNumber="27">C, D</emphasis>
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collar and second chaetiger, ventral and dorsal views, respectively
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<emphasis bold="true" pageId="2" pageNumber="27">
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<normalizedToken originalValue="E–G">E-G</normalizedToken>
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</emphasis>
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distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (
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<emphasis bold="true" pageId="2" pageNumber="27">
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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</emphasis>
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), 0.2 mm (
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<emphasis bold="true" pageId="2" pageNumber="27">
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<normalizedToken originalValue="E–G">E-G</normalizedToken>
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</emphasis>
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).
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</paragraph>
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</caption>
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<caption doi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" start="Figure 2" startId="F2">
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<paragraph pageId="2" pageNumber="27">
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<emphasis bold="true" pageId="2" pageNumber="27">Figure 2.</emphasis>
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Paratype of
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<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus kyushuensis" order="Sabellida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="kyushuensis">
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<emphasis italics="true" pageId="2" pageNumber="27">Claviramus kyushuensis</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="2" pageNumber="27">A</emphasis>
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Anterior thoracic segments, dorsal view
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<emphasis bold="true" pageId="2" pageNumber="27">B</emphasis>
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same, ventral view
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<emphasis bold="true" pageId="2" pageNumber="27">C</emphasis>
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posterior abdomen
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<emphasis bold="true" pageId="2" pageNumber="27">
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<normalizedToken originalValue="D–F">D-F</normalizedToken>
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</emphasis>
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radiolar tips
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<emphasis bold="true" pageId="2" pageNumber="27">G</emphasis>
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thoracic uncini
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<emphasis bold="true" pageId="2" pageNumber="27">H</emphasis>
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abdominal uncini
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<emphasis bold="true" pageId="2" pageNumber="27">I</emphasis>
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thoracic chaetae. Arrows in
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<emphasis bold="true" pageId="2" pageNumber="27">D</emphasis>
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and
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<emphasis bold="true" pageId="2" pageNumber="27">E</emphasis>
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point to radiolar tips, entire in
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<emphasis bold="true" pageId="2" pageNumber="27">D</emphasis>
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, broken in
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<emphasis bold="true" pageId="2" pageNumber="27">E</emphasis>
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. Scale bars: 0.5 mm (
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<emphasis bold="true" pageId="2" pageNumber="27">
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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</emphasis>
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), 150 um (
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<emphasis bold="true" pageId="2" pageNumber="27">
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<normalizedToken originalValue="D–F">D-F</normalizedToken>
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</emphasis>
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).
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</paragraph>
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</caption>
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<caption doi="10.3897/zookeys.880.36281.figure3" httpUri="https://binary.pensoft.net/fig/346549" pageId="2" pageNumber="27" start="Figure 3" startId="F3">
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<paragraph pageId="2" pageNumber="27">
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<emphasis bold="true" pageId="2" pageNumber="27">Figure 3.</emphasis>
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<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus kyushuensis" order="Sabellida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="kyushuensis">
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<emphasis italics="true" pageId="2" pageNumber="27">Claviramus kyushuensis</emphasis>
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</taxonomicName>
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sp. nov., scanning electron microscope images of chaetae and uncini.
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<emphasis bold="true" pageId="2" pageNumber="27">A</emphasis>
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Collar chaetiger with narrowly hooded chaetae
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<emphasis bold="true" pageId="2" pageNumber="27">B</emphasis>
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second thoracic chaetiger with superior group of narrowly hooded chaetae and inferior broadly hooded chaetae
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<emphasis bold="true" pageId="2" pageNumber="27">C</emphasis>
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uncini from seventh thoracic torus
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<emphasis bold="true" pageId="2" pageNumber="27">D</emphasis>
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uncini from fourth thoracic torus
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<emphasis bold="true" pageId="2" pageNumber="27">E</emphasis>
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elongate, narrowly hooded chaetae from eighth abdominal chaetiger
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<emphasis bold="true" pageId="2" pageNumber="27">F</emphasis>
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uncini from the seventh abdominal torus.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="28" pageId="2" pageNumber="27" type="description">
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<paragraph pageId="2" pageNumber="27">Description.</paragraph>
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<paragraph pageId="2" pageNumber="27">Sabellid worm with eight thoracic (eight in all types) and ten abdominal chaetigers (9-16 in paratypes CBM ZW 1124-1126, UANL 8130). Trunk length 2.5 mm (1.6 mm in paratype CBM-ZW 1125, 3.2-4.7 mm in paratypes UANL 8130), body width 0.7 mm (0.3 mm in paratype CBM-ZW 1126, 0.5-1.3 mm in paratypes UANL 8130). Radiolar crown 1.1 mm length (1.3-2.1 mm in paratypes UANL 8130), with seven radioles in each branchial lobe (7-9 in paratypes UANL 8130).</paragraph>
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<paragraph lastPageId="3" lastPageNumber="28" pageId="2" pageNumber="27">
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Palmate membrane absent. Subdistal ends of some radioles with lateral margins extended, thin, as foliaceous flanges; overall shape oblong (
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">
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Figs 1
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<normalizedToken originalValue="E–G">E-G</normalizedToken>
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</figureCitation>
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,
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">2F</figureCitation>
|
||
) with a mid-ventral incision occupying a quarter of flange length; some tips with a short, distal filament (
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Fig. 1G</figureCitation>
|
||
). Other radioles with unflanged tips, filiform (
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">Fig. 2D</figureCitation>
|
||
) or with broken tips (
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">Fig. 2E</figureCitation>
|
||
). Largest pinnules located at 3/4 of radiole length (
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">Fig. 2D</figureCitation>
|
||
). Radiolar eyes absent. Two pairs of ventral radiolar appendages, as long as half of radiolar crown length. Dorsal lips narrow, triangular, longer than wide. Ventral lips rounded, low. Dorso-lateral margins of collar fused to faecal groove; dorsal pockets present (
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Figs 1A, D</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">2A</figureCitation>
|
||
); large vascular loops visible on dorsal pockets of collar (
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Fig. 1D</figureCitation>
|
||
); ventral sacs absent. Ventral margin of anterior peristomial ring as broadly triangular lobe, not extending beyond collar margins. Ventral collar margin with a shallow mid-ventral incision forming two discrete rounded lappets (
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Figs 1B, C</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">2B</figureCitation>
|
||
). Lateral collar margins slightly oblique, with ventral margin slightly higher than dorsal. Thoracic and abdominal shields well developed (
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Figs 1B, C</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">2C</figureCitation>
|
||
). Collar shield divided transversally into three nearly rectangular sections with lateral margins indented (
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">Fig. 2B</figureCitation>
|
||
). A pair of white triangular glandular pads in the ventral side of collar, as lung-shaped. Shields from chaetigers 2 to 8 rectangular, broad, entire (
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Figs 1B</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">2B</figureCitation>
|
||
). Abdominal shields forming two squares divided by faecal groove (
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Figs 1B</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure2">2C</figureCitation>
|
||
). Narrow glandular ridge on chaetiger 2 present, most notorious laterally (
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Fig. 1A, D</figureCitation>
|
||
). Thoracic tori not contacting shields (
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="2" pageNumber="27" tableDoi="10.3897/zookeys.880.36281.figure1">Fig. 1B, C</figureCitation>
|
||
). Thoracic notopodial fascicles in chaetiger 1 as short as rows of
|
||
<pageBreakToken pageId="3" pageNumber="28" start="start">narrowly</pageBreakToken>
|
||
hooded chaetae (collar chaetae) (
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Claviramus kyushuensis sp. nov., scanning electron microscope images of chaetae and uncini. A Collar chaetiger with narrowly hooded chaetae B second thoracic chaetiger with superior group of narrowly hooded chaetae and inferior broadly hooded chaetae C uncini from seventh thoracic torus D uncini from fourth thoracic torus E elongate, narrowly hooded chaetae from eighth abdominal chaetiger F uncini from the seventh abdominal torus." figureDoi="10.3897/zookeys.880.36281.figure3" httpUri="https://binary.pensoft.net/fig/346549" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure3">Fig. 3A</figureCitation>
|
||
). Notopodial fascicles in chaetigers 2-8 with superior group of narrowly hooded chaetae and two inferior rows of broadly hooded chaetae (
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure2">Figs 2I</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Claviramus kyushuensis sp. nov., scanning electron microscope images of chaetae and uncini. A Collar chaetiger with narrowly hooded chaetae B second thoracic chaetiger with superior group of narrowly hooded chaetae and inferior broadly hooded chaetae C uncini from seventh thoracic torus D uncini from fourth thoracic torus E elongate, narrowly hooded chaetae from eighth abdominal chaetiger F uncini from the seventh abdominal torus." figureDoi="10.3897/zookeys.880.36281.figure3" httpUri="https://binary.pensoft.net/fig/346549" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure3">3B</figureCitation>
|
||
). Thoracic neuropodial uncini acicular (
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure2">Fig. 2G</figureCitation>
|
||
); main fang bifid, surmounted by 5-6 rows of small equal-sized teeth (
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Claviramus kyushuensis sp. nov., scanning electron microscope images of chaetae and uncini. A Collar chaetiger with narrowly hooded chaetae B second thoracic chaetiger with superior group of narrowly hooded chaetae and inferior broadly hooded chaetae C uncini from seventh thoracic torus D uncini from fourth thoracic torus E elongate, narrowly hooded chaetae from eighth abdominal chaetiger F uncini from the seventh abdominal torus." figureDoi="10.3897/zookeys.880.36281.figure3" httpUri="https://binary.pensoft.net/fig/346549" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure3">Fig. 3C, D</figureCitation>
|
||
), breast as a narrow swelling; handles very elongate (
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure2">Fig. 2G</figureCitation>
|
||
). Abdominal neuropodial fascicles with one or two transverse rows of narrowly hooded chaetae (
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Claviramus kyushuensis sp. nov., scanning electron microscope images of chaetae and uncini. A Collar chaetiger with narrowly hooded chaetae B second thoracic chaetiger with superior group of narrowly hooded chaetae and inferior broadly hooded chaetae C uncini from seventh thoracic torus D uncini from fourth thoracic torus E elongate, narrowly hooded chaetae from eighth abdominal chaetiger F uncini from the seventh abdominal torus." figureDoi="10.3897/zookeys.880.36281.figure3" httpUri="https://binary.pensoft.net/fig/346549" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure3">Fig. 3E</figureCitation>
|
||
). Abdominal notopodia with avicular uncini (
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure2">Figs 2H</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Claviramus kyushuensis sp. nov., scanning electron microscope images of chaetae and uncini. A Collar chaetiger with narrowly hooded chaetae B second thoracic chaetiger with superior group of narrowly hooded chaetae and inferior broadly hooded chaetae C uncini from seventh thoracic torus D uncini from fourth thoracic torus E elongate, narrowly hooded chaetae from eighth abdominal chaetiger F uncini from the seventh abdominal torus." figureDoi="10.3897/zookeys.880.36281.figure3" httpUri="https://binary.pensoft.net/fig/346549" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure3">3F</figureCitation>
|
||
); main fang surmounted by 7-9 rows of small teeth equal in size, occupying a half of the main fang length (
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Claviramus kyushuensis sp. nov., scanning electron microscope images of chaetae and uncini. A Collar chaetiger with narrowly hooded chaetae B second thoracic chaetiger with superior group of narrowly hooded chaetae and inferior broadly hooded chaetae C uncini from seventh thoracic torus D uncini from fourth thoracic torus E elongate, narrowly hooded chaetae from eighth abdominal chaetiger F uncini from the seventh abdominal torus." figureDoi="10.3897/zookeys.880.36281.figure3" httpUri="https://binary.pensoft.net/fig/346549" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure3">Fig. 3F</figureCitation>
|
||
); breast well developed; handles short (
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure2">Fig. 2H</figureCitation>
|
||
). Pygidium triangular without eyes neither cirrus (
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Claviramus kyushuensis sp. nov., holotype. A Body, dorsal view B same, ventral view C, D collar and second chaetiger, ventral and dorsal views, respectively E-G distal foleaceous flanges. Abbreviations: fi: filament, g: glandular ridge, pi: pinnule, va: vascular loop, vs: ventral shield. Scale bars: 0.5 mm (A-D), 0.2 mm (E-G)." figureDoi="10.3897/zookeys.880.36281.figure1" httpUri="https://binary.pensoft.net/fig/346547" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure1">Figs 1B</figureCitation>
|
||
,
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Paratype of Claviramus kyushuensis sp. nov. A Anterior thoracic segments, dorsal view B same, ventral view C posterior abdomen D-F radiolar tips G thoracic uncini H abdominal uncini I thoracic chaetae. Arrows in D and E point to radiolar tips, entire in D, broken in E. Scale bars: 0.5 mm (A-C), 150 um (D-F)." figureDoi="10.3897/zookeys.880.36281.figure2" httpUri="https://binary.pensoft.net/fig/346548" pageId="3" pageNumber="28" tableDoi="10.3897/zookeys.880.36281.figure2">2C</figureCitation>
|
||
). Anus ventral. Tubes not preserved. Paratypes mature hermaphrodites with full-developed oocytes and sperm in thoracic and abdominal segments.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="28" type="etymology">
|
||
<paragraph pageId="3" pageNumber="28">Etymology.</paragraph>
|
||
<paragraph pageId="3" pageNumber="28">The specific epithet is named after type locality, Kyushu, Japan.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="5" lastPageNumber="30" pageId="4" pageNumber="29" type="remarks">
|
||
<paragraph pageId="4" pageNumber="29">
|
||
<pageBreakToken pageId="4" pageNumber="29" start="start">Remarks</pageBreakToken>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="4" pageNumber="29">
|
||
Among the species currently recognized in
|
||
<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus" order="Sabellida" pageId="4" pageNumber="29" phylum="Annelida" rank="genus">
|
||
<emphasis italics="true" pageId="4" pageNumber="29">Claviramus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName lsidName="C. kyushuensis" pageId="4" pageNumber="29" rank="species" species="kyushuensis">
|
||
<emphasis italics="true" pageId="4" pageNumber="29">C. kyushuensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., is unique by having a collar shield rectangular, divided transversally into three nearly equal-sized sections; a glandular ridge on chaetiger 2; abdominal shields well developed; main fang of thoracic uncini with bifid tips and the presence of a short, distal filament in some radioles.
|
||
</paragraph>
|
||
<paragraph pageId="5" pageNumber="30">
|
||
<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus grubei" order="Sabellida" pageId="5" pageNumber="30" phylum="Annelida" rank="species" species="grubei">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">
|
||
<pageBreakToken pageId="5" pageNumber="30" start="start">Claviramus</pageBreakToken>
|
||
grubei
|
||
</emphasis>
|
||
</taxonomicName>
|
||
has also a glandular ridge on chaetiger 2, a short mid-ventral incision of distal radiolar flanges and radiolar tip filaments, but it differs of
|
||
<taxonomicName lsidName="C. kyushuensis" pageId="5" pageNumber="30" rank="species" species="kyushuensis">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">C. kyushuensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., by lacking abdominal shields (present in
|
||
<taxonomicName lsidName="C. kyushuensis" pageId="5" pageNumber="30" rank="species" species="kyushuensis">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">C. kyushuensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.) (Table
|
||
<tableCitation captionStartId="T1" httpUri="http://table.plazi.org/id/0BA25C073D22668720E45AC620550D1A" pageId="5" pageNumber="30" tableUuid="0BA25C073D22668720E45AC620550D1A">1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<caption ID-Table-UUID="0BA25C073D22668720E45AC620550D1A" httpUri="http://table.plazi.org/id/0BA25C073D22668720E45AC620550D1A" pageId="5" pageNumber="30" start="Table 1" startId="T1">
|
||
<paragraph pageId="5" pageNumber="30">
|
||
<emphasis bold="true" pageId="5" pageNumber="30">Table 1.</emphasis>
|
||
Species of
|
||
<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus" order="Sabellida" pageId="5" pageNumber="30" phylum="Annelida" rank="genus">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">Claviramus</emphasis>
|
||
</taxonomicName>
|
||
from the world after
|
||
<bibRefCitation author="Cochrane, SJ" journalOrPublisher="Andrews, Scotland, UK" pageId="6" pageNumber="31" publicationUrl="http://research-repository.st-andrews.ac.uk/" refId="B3" refString="Cochrane, SJ, 2000. Taxonomy and systematics of selected marine soft-bottom fan-worms (Polychaeta: Sabellidae: Sabellinae). Ph.D. Thesis, University of St. Andrews, Scotland, UK" title="Taxonomy and systematics of selected marine soft-bottom fan-worms (Polychaeta: Sabellidae: Sabellinae). Ph. D. Thesis, University of St." url="http://research-repository.st-andrews.ac.uk/" year="2000">Cochrane (2000)</bibRefCitation>
|
||
and
|
||
<bibRefCitation author="Fitzhugh, K" journalOrPublisher="Phuket Marine Biological Center Special Publication" pageId="6" pageNumber="31" pagination="353 - 424" refId="B4" refString="Fitzhugh, K, 2002. Fan worm polychaetes (Sabellidae: Sabellinae) collected during the Thai-Danish Bioshelf Project. Phuket Marine Biological Center Special Publication 24: 353 - 424" title="Fan worm polychaetes (Sabellidae: Sabellinae) collected during the Thai-Danish Bioshelf Project." volume="24" year="2002">Fitzhugh (2002)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph pageId="5" pageNumber="30">
|
||
<table pageId="5" pageNumber="30">
|
||
<tr pageId="5" pageNumber="30">
|
||
<th colspan="1" pageId="5" pageNumber="30" rowspan="1">Species name</th>
|
||
<th colspan="1" pageId="5" pageNumber="30" rowspan="1">Glandular ridge on chaetiger 2</th>
|
||
<th colspan="1" pageId="5" pageNumber="30" rowspan="1">Abdominal glandular shields</th>
|
||
<th colspan="1" pageId="5" pageNumber="30" rowspan="1">Mid-ventral incision of distal radiolar flanges</th>
|
||
<th colspan="1" pageId="5" pageNumber="30" rowspan="1">Ventral margin of collar</th>
|
||
<th colspan="1" pageId="5" pageNumber="30" rowspan="1">Ventral shield of collar</th>
|
||
<th colspan="1" pageId="5" pageNumber="30" rowspan="1">Main fang of thoracic uncini</th>
|
||
<th colspan="1" pageId="5" pageNumber="30" rowspan="1">Pygidial eyes</th>
|
||
<th colspan="1" pageId="5" pageNumber="30" rowspan="1">Type locality</th>
|
||
</tr>
|
||
<tr pageId="5" pageNumber="30">
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">
|
||
<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus candelus" order="Sabellida" pageId="5" pageNumber="30" phylum="Annelida" rank="species" species="candelus">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">Claviramus candelus</emphasis>
|
||
</taxonomicName>
|
||
(Grube, 1863)
|
||
</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Absent</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Present</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">? (Short, less than 1/4 of the flange length, fide figure of Langerhans)</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Even in height</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Rectangular, entire</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">?</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Present</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Adriatic Sea</td>
|
||
</tr>
|
||
<tr pageId="5" pageNumber="30">
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">
|
||
<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus grubei" order="Sabellida" pageId="5" pageNumber="30" phylum="Annelida" rank="species" species="grubei">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">Claviramus grubei</emphasis>
|
||
</taxonomicName>
|
||
Fitzhugh, 2002
|
||
</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Present</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Absent</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Short, less than 1/4 of the flange length</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">With shallow mid-ventral incision</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">?</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">?</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Absent</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Thailand, Phuket Island</td>
|
||
</tr>
|
||
<tr pageId="5" pageNumber="30">
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">
|
||
<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus oculatus" order="Sabellida" pageId="5" pageNumber="30" phylum="Annelida" rank="species" species="oculatus">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">Claviramus oculatus</emphasis>
|
||
</taxonomicName>
|
||
(Langerhans, 1884)
|
||
</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Absent</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Absent</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Short, less than 1/4 of the flange length</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">With shallow mid-ventral incision</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Rectangular, divided transversally into 2 areas (superior wider than inferior one)</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">?</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Present</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Madeira</td>
|
||
</tr>
|
||
<tr pageId="5" pageNumber="30">
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">
|
||
<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus kyushuensis" order="Sabellida" pageId="5" pageNumber="30" phylum="Annelida" rank="species" species="kyushuensis">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">Claviramus kyushuensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov.
|
||
</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Present</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Present</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Medium, 1/2 of the flange length</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">With shallow mid-ventral incision</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Rectangular, divided transversally into 3 nearly equal sized sections with lateral margins indented</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Bifid in frontal view</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Absent</td>
|
||
<td colspan="1" pageId="5" pageNumber="30" rowspan="1">Ariake sound, Kyushu, Japan</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph pageId="5" pageNumber="30">
|
||
<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus kyushuensis" order="Sabellida" pageId="5" pageNumber="30" phylum="Annelida" rank="species" species="kyushuensis">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">Claviramus kyushuensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., differs from
|
||
<taxonomicName lsidName="C. oculatus" pageId="5" pageNumber="30" rank="species" species="oculatus">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">C. oculatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName lsidName="C. candelus" pageId="5" pageNumber="30" rank="species" species="candelus">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">C. candelus</emphasis>
|
||
</taxonomicName>
|
||
mainly by lacking pygidial eyes (present in
|
||
<taxonomicName lsidName="C. oculatus" pageId="5" pageNumber="30" rank="species" species="oculatus">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">C. oculatus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName lsidName="C. candelus" pageId="5" pageNumber="30" rank="species" species="candelus">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">C. candelus</emphasis>
|
||
</taxonomicName>
|
||
) and having a collar shield rectangular, divided transversally into three nearly equal-sized sections (entire in
|
||
<taxonomicName lsidName="C. candelus" pageId="5" pageNumber="30" rank="species" species="candelus">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">C. candelus</emphasis>
|
||
</taxonomicName>
|
||
, divided into two areas in
|
||
<taxonomicName lsidName="C. oculatus" pageId="5" pageNumber="30" rank="species" species="oculatus">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">C. oculatus</emphasis>
|
||
</taxonomicName>
|
||
) (Table
|
||
<tableCitation captionStartId="T1" httpUri="http://table.plazi.org/id/0BA25C073D22668720E45AC620550D1A" pageId="5" pageNumber="30" tableUuid="0BA25C073D22668720E45AC620550D1A">1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="5" pageNumber="30">
|
||
In addition, SEM images used in this study reveals that tips of main fangs of thoracic uncini are bifid (
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Claviramus kyushuensis sp. nov., scanning electron microscope images of chaetae and uncini. A Collar chaetiger with narrowly hooded chaetae B second thoracic chaetiger with superior group of narrowly hooded chaetae and inferior broadly hooded chaetae C uncini from seventh thoracic torus D uncini from fourth thoracic torus E elongate, narrowly hooded chaetae from eighth abdominal chaetiger F uncini from the seventh abdominal torus." figureDoi="10.3897/zookeys.880.36281.figure3" httpUri="https://binary.pensoft.net/fig/346549" pageId="5" pageNumber="30" tableDoi="10.3897/zookeys.880.36281.figure3">Fig. 3C, D</figureCitation>
|
||
). This peculiarity has been only reported in
|
||
<taxonomicName class="Polychaeta" family="Sabellidae" genus="Amphicorina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Amphicorina triangulata" order="Sabellida" pageId="5" pageNumber="30" phylum="Annelida" rank="species" species="triangulata">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">Amphicorina triangulata</emphasis>
|
||
</taxonomicName>
|
||
<normalizedToken originalValue="López">Lopez</normalizedToken>
|
||
& Tena, 1999 by
|
||
<bibRefCitation DOI="https://doi.org/10.1080/17451000.2017.1303576" author="Cepeda, D" journalOrPublisher="Marine Biology Research" pageId="6" pageNumber="31" pagination="832 - 853" refId="B1" refString="Cepeda, D, Lattig, P, 2017. New reports and description of a new species of Sabellidae (Annelida) for the Iberian Peninsula and Balearic Archipelago. Marine Biology Research 13: 832 - 853" title="New reports and description of a new species of Sabellidae (Annelida) for the Iberian Peninsula and Balearic Archipelago." url="https://doi.org/10.1080/17451000.2017.1303576" volume="13" year="2017">Cepeda and Lattig (2017)</bibRefCitation>
|
||
. However, in
|
||
<taxonomicName lsidName="A. triangulata" pageId="5" pageNumber="30" rank="species" species="triangulata">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">A. triangulata</emphasis>
|
||
</taxonomicName>
|
||
, the presence of a large tooth above the main fang in the midline, followed by a third tooth offset from midline, and then followed by series of smaller teeth, is remarkable. In
|
||
<taxonomicName class="Polychaeta" family="Sabellidae" genus="Claviramus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Claviramus kyushuensis" order="Sabellida" pageId="5" pageNumber="30" phylum="Annelida" rank="species" species="kyushuensis">
|
||
<emphasis italics="true" pageId="5" pageNumber="30">Claviramus kyushuensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov., all rows of teeth above the main fang are nearly equal-sized (
|
||
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Claviramus kyushuensis sp. nov., scanning electron microscope images of chaetae and uncini. A Collar chaetiger with narrowly hooded chaetae B second thoracic chaetiger with superior group of narrowly hooded chaetae and inferior broadly hooded chaetae C uncini from seventh thoracic torus D uncini from fourth thoracic torus E elongate, narrowly hooded chaetae from eighth abdominal chaetiger F uncini from the seventh abdominal torus." figureDoi="10.3897/zookeys.880.36281.figure3" httpUri="https://binary.pensoft.net/fig/346549" pageId="5" pageNumber="30" tableDoi="10.3897/zookeys.880.36281.figure3">Fig. 3C, D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |