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<document id="00152294814AC0246CE49C64D6EF2383" ID-CLB-Dataset="31802" ID-DOI="10.11646/zootaxa.4337.3.2" ID-GBIF-Dataset="53927ce7-a83a-4a6d-929b-b4269892bd23" ID-ISSN="1175-5326" ID-Zenodo-Dep="1024922" ID-ZooBank="D927258A-BF86-4E22-8725-8DD2CADAD3A0" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1508396445831" checkinUser="plazi" docAuthor="Jimi, Naoto, Fujiwara, Yoshihiro &amp; Kajihara, Hiroshi" docDate="2017" docId="03D2878AEC47FFB0FF6E08EFFDF4FC05" docLanguage="en" docName="zootaxa.4337.3.2.pdf" docOrigin="Zootaxa 4337 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Diplocirrus asamushiensis Jimi &amp; Fujiwara &amp; Kajihara 2017, sp. nov." docType="treatment" docVersion="7" masterDocId="FFEBFFF2EC46FFB3FFF90D51FFD5FF85" masterDocTitle="Remarkable biodiversity of flabelligerids in Japan: seven new species of Diplocirrus (Annelida: Flabelligeridae) from Japanese waters" updateTime="1698469815350" updateUser="ExternalLinkService">
<mods:mods id="F2AC49BAA0455DF6FD91C005A0BECD8E" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:title id="314A81A3391F44252614098B3E2946BB">Remarkable biodiversity of flabelligerids in Japan: seven new species of Diplocirrus (Annelida: Flabelligeridae) from Japanese waters</mods:title>
</mods:titleInfo>
<mods:name id="16E5AB2A8BD5C4919E37A50944C0D623" type="personal">
<mods:role id="1E8C9A1368162EBC21FB49A9C53E6F05">
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<mods:namePart id="648CEE032C483DDB8F25B4C1B31EE701">Jimi, Naoto</mods:namePart>
</mods:name>
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<mods:namePart id="4EEE29804D73656AABA2EB14E8F6573C">Fujiwara, Yoshihiro</mods:namePart>
</mods:name>
<mods:name id="62A3DEDE3F375FBE0272654263C26A56" type="personal">
<mods:role id="AF5E8DB9B71A26F7B2AF3315EB2ED293">
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<mods:namePart id="4EC4E71307B73CF3BB1C5416B2F24AB2">Kajihara, Hiroshi</mods:namePart>
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<mods:typeOfResource id="44778E321034D5FF574507E4D4612B83">text</mods:typeOfResource>
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<mods:title id="C88F2FB6A3011BBA70F8C77C4DAB22C0">Zootaxa</mods:title>
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<mods:part id="3BD8A35AB43C33805A253EAF063DFF23">
<mods:date id="36BF9BB58D3FC2805A77B9EDB30DED88">2017</mods:date>
<mods:detail id="79E7699CC24BAE2D0CE5E87B7CBDFD23" type="pubDate">
<mods:number id="59B2E43003154DFA6045E18BCC35F252">2017-10-19</mods:number>
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<mods:number id="659544C4A008F28351514B8FADEC1A3F">4337</mods:number>
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<mods:number id="4C24EBDB0F9429C6B88D1480BE42C65E">3</mods:number>
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<mods:classification id="253A004F6EF33B04ED62A655AA39352F">journal volume</mods:classification>
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<mods:identifier id="A2045FFA2F672212581A692B62DE3F74" type="DOI">10.11646/zootaxa.4337.3.2</mods:identifier>
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<treatment id="03D2878AEC47FFB0FF6E08EFFDF4FC05" ID-DOI="http://doi.org/10.5281/zenodo.6035090" ID-GBIF-Taxon="135450862" ID-Zenodo-Dep="6035090" LSID="urn:lsid:plazi:treatment:03D2878AEC47FFB0FF6E08EFFDF4FC05" httpUri="http://treatment.plazi.org/id/03D2878AEC47FFB0FF6E08EFFDF4FC05" lastPageId="3" pageId="1">
<subSubSection id="C3616517EC47FFB2FF6E08EFFED2F99B" pageId="1" type="nomenclature">
<paragraph id="8BC4369CEC47FFB2FF6E08EFFDE8FA5D" blockId="1.[151,716,1470,1566]" box="[151,573,1470,1496]" pageId="1">
<heading id="D08C81F0EC47FFB2FF6E08EFFDE8FA5D" bold="true" box="[151,573,1470,1496]" fontSize="11" level="1" pageId="1" reason="1">
<emphasis id="B90FEA8EEC47FFB2FF6E08EFFDE8FA5D" bold="true" box="[151,573,1470,1496]" pageId="1">
<taxonomicName id="4C7B4D1FEC47FFB2FF6E08EFFE0DFA5D" ID-CoL="36JVJ" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[151,472,1470,1496]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="1" phylum="Annelida" rank="species" species="asamushiensis" status="sp. nov.">
<emphasis id="B90FEA8EEC47FFB2FF6E08EFFE0DFA5D" bold="true" box="[151,472,1470,1496]" italics="true" pageId="1">Diplocirrus asamushiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC47FFB2FE1908EFFDE8FA5D" box="[480,573,1470,1496]" pageId="1" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BC4369CEC47FFB2FF6E08B3FED2F99B" blockId="1.[151,716,1470,1566]" pageId="1">
(New Japanese name: Asamushi-konbou-habouki) (
<figureCitation id="13402A19EC47FFB2FF670B54FF29F99B" box="[158,252,1541,1566]" captionStart="FIGURE 1" captionStartId="2.[151,250,1909,1931]" captionTargetBox="[265,1326,193,1894]" captionTargetId="figure@2.[265,1326,193,1894]" captionTargetPageId="2" captionText="FIGURE 1. Diplocirrus asamushiensis sp. nov. Holotype (NSMT-Pol H- 633). A, anterior end, lateral view. B, body wall, ventral view; arrow indicates gonopore. C, dorsal branchia. D, ventral branchia. E, prostomium. F, notochaetae, chaetiger 25. G, neurochaetae, chaetiger 25. Abbreviations: BS, branchial scar; Ca, caruncle; LL, lateral lip; NL, nephridial lobe; PS, palp scar. Scale bars: A, 5 mm; B, 250 µm; C E, 500 µm; F G, 100 µm." httpUri="https://zenodo.org/record/1024926/files/figure.png" pageId="1">Figure 1</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C3616517EC47FFB2FF6E0B16FE7EF948" pageId="1" type="materials_examined">
<paragraph id="8BC4369CEC47FFB2FF6E0B16FE7EF948" blockId="1.[151,1437,1607,1998]" pageId="1">
<emphasis id="B90FEA8EEC47FFB2FF6E0B16FE81F9E5" bold="true" box="[151,340,1607,1632]" pageId="1">
<typeStatus id="54C0883EEC47FFB2FF6E0B16FF07F9E5" box="[151,210,1607,1632]" pageId="1">Type</typeStatus>
materials.
</emphasis>
<typeStatus id="54C0883EEC47FFB2FEA70B16FE1EF9E5" box="[350,459,1607,1632]" pageId="1" type="holotype">Holotype</typeStatus>
: NSMT-Pol H-633, Asamushi,
<quantity id="4C839B79EC47FFB2FCC30B16FC50F9DA" box="[826,901,1607,1632]" metricMagnitude="0" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="1" unit="m" value="3.5" valueMax="5.0" valueMin="2.0">25 m</quantity>
depth, collected by NJ,
<collectionCode id="ED6AAE59EC47FFB2FB500B19FB0CF9E5" box="[1193,1241,1608,1632]" country="Portugal" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14498" name="University of Coimbra Botany Department" pageId="1">COI</collectionCode>
sequence
<collectionCode id="ED6AAE59EC47FFB2FAAF0B19FA49F9DA" box="[1366,1436,1608,1631]" pageId="1">DDBJ</collectionCode>
accession no.
<accessionNumber id="9428AB7FEC47FFB2FEC00B3DFE61F900" box="[313,436,1644,1669]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/LC314563" pageId="1">LC314563</accessionNumber>
.
<typeStatus id="54C0883EEC47FFB2FE3B0B3CFDE6F900" box="[450,563,1645,1669]" pageId="1" type="paratype">Paratypes</typeStatus>
: NSMT-Pol P-634, Asamushi,
<quantity id="4C839B79EC47FFB2FC630B3DFC31F901" box="[922,996,1644,1669]" metricMagnitude="0" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="1" unit="m" value="3.5" valueMax="5.0" valueMin="2.0">25 m</quantity>
depth, collected by NJ, one complete specimen (
<quantity id="4C839B79EC47FFB2FEE90BC1FEB5F922" box="[272,352,1680,1704]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="1" unit="mm" value="28.0">28 mm</quantity>
long,
<quantity id="4C839B79EC47FFB2FE5E0BC1FE28F922" box="[423,509,1680,1704]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="1" unit="mm" value="1.8">1.8 mm</quantity>
wide, 39 chaetigers) and two incomplete specimens (
<quantity id="4C839B79EC47FFB2FBAC0BC1FB1AF922" box="[1109,1231,1680,1704]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" metricValueMax="2.0" metricValueMin="1.4" pageId="1" unit="mm" value="17.0" valueMax="20.0" valueMin="14.0">1420 mm</quantity>
long,
<quantity id="4C839B79EC47FFB2FAEF0BDEFA48F922" box="[1302,1437,1679,1704]" metricMagnitude="-3" metricUnit="m" metricValue="1.65" metricValueMax="1.7" metricValueMin="1.6" pageId="1" unit="mm" value="1.65" valueMax="1.7" valueMin="1.6">1.61.7 mm</quantity>
wide, 1527 chaetigers).
</paragraph>
</subSubSection>
<subSubSection id="C3616517EC47FFB0FF3E0B86FD98FE55" lastPageId="3" pageId="1" type="description">
<paragraph id="8BC4369CEC47FFB2FF3E0B86FEC6F84B" blockId="1.[151,1437,1607,1998]" pageId="1">
<emphasis id="B90FEA8EEC47FFB2FF3E0B86FE8CF975" bold="true" box="[199,345,1751,1776]" pageId="1">Description.</emphasis>
<typeStatus id="54C0883EEC47FFB2FEA60B86FE12F975" box="[351,455,1751,1776]" pageId="1" type="holotype">Holotype</typeStatus>
incomplete,
<quantity id="4C839B79EC47FFB2FDA00B89FD7DF96A" box="[601,680,1752,1776]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" pageId="1" unit="mm" value="18.0">18 mm</quantity>
long,
<quantity id="4C839B79EC47FFB2FD170B89FC91F96A" box="[750,836,1752,1776]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="1" unit="mm" value="1.8">1.8 mm</quantity>
wide (in chaetiger 10), 24 chaetigers. Body with first 13 chaetigers swollen, thereafter cylindrical (
<figureCitation id="13402A19EC47FFB2FD6A0BADFD38F891" box="[659,749,1788,1813]" captionStart="FIGURE 1" captionStartId="2.[151,250,1909,1931]" captionTargetBox="[265,1326,193,1894]" captionTargetId="figure@2.[265,1326,193,1894]" captionTargetPageId="2" captionText="FIGURE 1. Diplocirrus asamushiensis sp. nov. Holotype (NSMT-Pol H- 633). A, anterior end, lateral view. B, body wall, ventral view; arrow indicates gonopore. C, dorsal branchia. D, ventral branchia. E, prostomium. F, notochaetae, chaetiger 25. G, neurochaetae, chaetiger 25. Abbreviations: BS, branchial scar; Ca, caruncle; LL, lateral lip; NL, nephridial lobe; PS, palp scar. Scale bars: A, 5 mm; B, 250 µm; C E, 500 µm; F G, 100 µm." httpUri="https://zenodo.org/record/1024926/files/figure.png" pageId="1">Fig. 1A</figureCitation>
). Tunic whitish in ethanol with sediment particles on base of papillae only (
<figureCitation id="13402A19EC47FFB2FEC30A4EFE47F8BD" box="[314,402,1823,1848]" captionStart="FIGURE 1" captionStartId="2.[151,250,1909,1931]" captionTargetBox="[265,1326,193,1894]" captionTargetId="figure@2.[265,1326,193,1894]" captionTargetPageId="2" captionText="FIGURE 1. Diplocirrus asamushiensis sp. nov. Holotype (NSMT-Pol H- 633). A, anterior end, lateral view. B, body wall, ventral view; arrow indicates gonopore. C, dorsal branchia. D, ventral branchia. E, prostomium. F, notochaetae, chaetiger 25. G, neurochaetae, chaetiger 25. Abbreviations: BS, branchial scar; Ca, caruncle; LL, lateral lip; NL, nephridial lobe; PS, palp scar. Scale bars: A, 5 mm; B, 250 µm; C E, 500 µm; F G, 100 µm." httpUri="https://zenodo.org/record/1024926/files/figure.png" pageId="1">Fig. 1B</figureCitation>
). Digitate papillae abundant, white to brown, longer than wide, short, in median chaetigers about 3/20 as long as notochaetae and as long as lateral papillae in chaetal lobe, arranged in 1012 transverse rows per segment. Cephalic hood transparent, with papillae near 1
<taxonomicName id="4C7B4D1FEC47FFB2FCC20A3FFC17F803" box="[827,962,1901,1926]" pageId="1" rank="subSpecies" subSpecies="chaetiger">st chaetiger</taxonomicName>
. Gonopodial lobes not seen. Gonopores in chaetigers 39, pale brown (
<figureCitation id="13402A19EC47FFB2FE090AC0FD98F82F" box="[496,589,1937,1962]" captionStart="FIGURE 1" captionStartId="2.[151,250,1909,1931]" captionTargetBox="[265,1326,193,1894]" captionTargetId="figure@2.[265,1326,193,1894]" captionTargetPageId="2" captionText="FIGURE 1. Diplocirrus asamushiensis sp. nov. Holotype (NSMT-Pol H- 633). A, anterior end, lateral view. B, body wall, ventral view; arrow indicates gonopore. C, dorsal branchia. D, ventral branchia. E, prostomium. F, notochaetae, chaetiger 25. G, neurochaetae, chaetiger 25. Abbreviations: BS, branchial scar; Ca, caruncle; LL, lateral lip; NL, nephridial lobe; PS, palp scar. Scale bars: A, 5 mm; B, 250 µm; C E, 500 µm; F G, 100 µm." httpUri="https://zenodo.org/record/1024926/files/figure.png" pageId="1">Fig. 1B</figureCitation>
). Posterior region tapered, anal part lost in
<typeStatus id="54C0883EEC47FFB2FB930AC0FB19F82F" box="[1130,1228,1937,1962]" pageId="1" type="holotype">holotype</typeStatus>
(no anal cirri in
<typeStatus id="54C0883EEC47FFB2FF6E0AE7FEDDF84B" box="[151,264,1974,1998]" pageId="1" type="paratype">paratypes</typeStatus>
).
</paragraph>
<caption id="DF046614EC44FFB1FF6E0A24FCDFF86A" httpUri="https://zenodo.org/record/1024926/files/figure.png" pageId="2" targetBox="[265,1326,193,1894]" targetPageId="2">
<paragraph id="8BC4369CEC44FFB1FF6E0A24FCDFF86A" blockId="2.[151,1437,1909,2031]" pageId="2">
<emphasis id="B90FEA8EEC44FFB1FF6E0A24FEC3F80F" bold="true" box="[151,278,1909,1931]" pageId="2">FIGURE 1.</emphasis>
<taxonomicName id="4C7B4D1FEC44FFB1FEE60A24FDE5F80E" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[287,560,1909,1931]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="2" phylum="Annelida" rank="species" species="asamushiensis" status="sp. nov.">
<emphasis id="B90FEA8EEC44FFB1FEE60A24FDE5F80E" box="[287,560,1909,1931]" italics="true" pageId="2">Diplocirrus asamushiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC44FFB1FDC30A24FD58F80F" box="[570,653,1909,1930]" pageId="2" rank="species">
<emphasis id="B90FEA8EEC44FFB1FDC30A24FD58F80F" bold="true" box="[570,653,1909,1930]" pageId="2">sp. nov.</emphasis>
</taxonomicNameLabel>
Holotype (NSMT-Pol H-633). A, anterior end, lateral view. B, body wall, ventral view; arrow indicates gonopore. C, dorsal branchia. D, ventral branchia. E, prostomium. F, notochaetae, chaetiger 25. G, neurochaetae, chaetiger 25. Abbreviations: BS, branchial scar; Ca, caruncle; LL, lateral lip; NL, nephridial lobe; PS, palp scar. Scale bars: A, 5 mm; B, 250 µm; CE, 500 µm; FG, 100 µm.
</paragraph>
</caption>
<paragraph id="8BC4369CEC45FFB0FF3E0DC9FE65FE99" blockId="3.[151,1437,151,896]" pageId="3">
Two
<typeStatus id="54C0883EEC45FFB0FEFD0DC9FEEAFF35" box="[260,319,152,176]" pageId="3">types</typeStatus>
of branchiae present: dorsal branchiae
<quantity id="4C839B79EC45FFB0FCEA0DC6FCBBFF2A" box="[787,878,151,176]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="3" unit="mm" value="1.5">1.5 mm</quantity>
long, thick, with one lobe in internal side, not lamellate (
<figureCitation id="13402A19EC45FFB0FEF40DEDFEB6FF51" box="[269,355,188,213]" captionStart="FIGURE 1" captionStartId="2.[151,250,1909,1931]" captionTargetBox="[265,1326,193,1894]" captionTargetId="figure@2.[265,1326,193,1894]" captionTargetPageId="2" captionText="FIGURE 1. Diplocirrus asamushiensis sp. nov. Holotype (NSMT-Pol H- 633). A, anterior end, lateral view. B, body wall, ventral view; arrow indicates gonopore. C, dorsal branchia. D, ventral branchia. E, prostomium. F, notochaetae, chaetiger 25. G, neurochaetae, chaetiger 25. Abbreviations: BS, branchial scar; Ca, caruncle; LL, lateral lip; NL, nephridial lobe; PS, palp scar. Scale bars: A, 5 mm; B, 250 µm; C E, 500 µm; F G, 100 µm." httpUri="https://zenodo.org/record/1024926/files/figure.png" pageId="3">Fig. 1C</figureCitation>
); ventral branchiae
<quantity id="4C839B79EC45FFB0FDB80DEDFD57FF51" box="[577,642,188,212]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="3" unit="mm" value="2.0">2 mm</quantity>
long, thin, smooth, not lamellate (
<figureCitation id="13402A19EC45FFB0FBFB0DEDFB8EFF51" box="[1026,1115,188,213]" captionStart="FIGURE 1" captionStartId="2.[151,250,1909,1931]" captionTargetBox="[265,1326,193,1894]" captionTargetId="figure@2.[265,1326,193,1894]" captionTargetPageId="2" captionText="FIGURE 1. Diplocirrus asamushiensis sp. nov. Holotype (NSMT-Pol H- 633). A, anterior end, lateral view. B, body wall, ventral view; arrow indicates gonopore. C, dorsal branchia. D, ventral branchia. E, prostomium. F, notochaetae, chaetiger 25. G, neurochaetae, chaetiger 25. Abbreviations: BS, branchial scar; Ca, caruncle; LL, lateral lip; NL, nephridial lobe; PS, palp scar. Scale bars: A, 5 mm; B, 250 µm; C E, 500 µm; F G, 100 µm." httpUri="https://zenodo.org/record/1024926/files/figure.png" pageId="3">Fig. 1D</figureCitation>
). Palps
<quantity id="4C839B79EC45FFB0FB4A0DEDFB21FF51" box="[1203,1268,188,212]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="3" unit="mm" value="3.0">3 mm</quantity>
long, grooved. Upper and lateral lips well developed. Caruncle projected, not separating dorsal branchiae (
<figureCitation id="13402A19EC45FFB0FB5A0D8EFB2CFF7D" box="[1187,1273,223,248]" captionStart="FIGURE 1" captionStartId="2.[151,250,1909,1931]" captionTargetBox="[265,1326,193,1894]" captionTargetId="figure@2.[265,1326,193,1894]" captionTargetPageId="2" captionText="FIGURE 1. Diplocirrus asamushiensis sp. nov. Holotype (NSMT-Pol H- 633). A, anterior end, lateral view. B, body wall, ventral view; arrow indicates gonopore. C, dorsal branchia. D, ventral branchia. E, prostomium. F, notochaetae, chaetiger 25. G, neurochaetae, chaetiger 25. Abbreviations: BS, branchial scar; Ca, caruncle; LL, lateral lip; NL, nephridial lobe; PS, palp scar. Scale bars: A, 5 mm; B, 250 µm; C E, 500 µm; F G, 100 µm." httpUri="https://zenodo.org/record/1024926/files/figure.png" pageId="3">Fig. 1E</figureCitation>
). Eyes absent. Nephridial lobes present.
</paragraph>
<paragraph id="8BC4369CEC45FFB0FF3E0C76FD98FE55" blockId="3.[151,1437,151,896]" pageId="3">
Parapodia poorly developed, chaetae emerging from body wall; lateral papillae in chaetal lobes as long as other body papillae. Cephalic cage poorly developed (1
<taxonomicName id="4C7B4D1FEC45FFB0FD360C1DFCBDFEE0" box="[719,872,332,357]" pageId="3" rank="subSpecies" subSpecies="notochaeta">st notochaeta</taxonomicName>
<quantity id="4C839B79EC45FFB0FC880C1DFC1FFEE1" box="[881,970,332,356]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="3" unit="mm" value="0.2">0.2 mm</quantity>
in length). Notochaetae 47 per bundle, multiarticulate (
<figureCitation id="13402A19EC45FFB0FEAA0C3EFE7AFE0D" box="[339,431,367,392]" captionStart="FIGURE 1" captionStartId="2.[151,250,1909,1931]" captionTargetBox="[265,1326,193,1894]" captionTargetId="figure@2.[265,1326,193,1894]" captionTargetPageId="2" captionText="FIGURE 1. Diplocirrus asamushiensis sp. nov. Holotype (NSMT-Pol H- 633). A, anterior end, lateral view. B, body wall, ventral view; arrow indicates gonopore. C, dorsal branchia. D, ventral branchia. E, prostomium. F, notochaetae, chaetiger 25. G, neurochaetae, chaetiger 25. Abbreviations: BS, branchial scar; Ca, caruncle; LL, lateral lip; NL, nephridial lobe; PS, palp scar. Scale bars: A, 5 mm; B, 250 µm; C E, 500 µm; F G, 100 µm." httpUri="https://zenodo.org/record/1024926/files/figure.png" pageId="3">Fig. 1F</figureCitation>
) with 3437 articles in chaetiger 24; tip smooth. Neurochaetae 23 per bundle, multiarticulate (
<figureCitation id="13402A19EC45FFB0FEB20CC5FE76FE29" box="[331,419,404,429]" captionStart="FIGURE 1" captionStartId="2.[151,250,1909,1931]" captionTargetBox="[265,1326,193,1894]" captionTargetId="figure@2.[265,1326,193,1894]" captionTargetPageId="2" captionText="FIGURE 1. Diplocirrus asamushiensis sp. nov. Holotype (NSMT-Pol H- 633). A, anterior end, lateral view. B, body wall, ventral view; arrow indicates gonopore. C, dorsal branchia. D, ventral branchia. E, prostomium. F, notochaetae, chaetiger 25. G, neurochaetae, chaetiger 25. Abbreviations: BS, branchial scar; Ca, caruncle; LL, lateral lip; NL, nephridial lobe; PS, palp scar. Scale bars: A, 5 mm; B, 250 µm; C E, 500 µm; F G, 100 µm." httpUri="https://zenodo.org/record/1024926/files/figure.png" pageId="3">Fig. 1G</figureCitation>
) with 79 articles in chaetiger 24, rounded projection poorly developed; subdistal article 56 times longer than wide; tip falcate.
</paragraph>
</subSubSection>
<subSubSection id="C3616517EC45FFB0FF3E0C8DFBC2FE70" box="[199,1047,476,501]" pageId="3" type="distribution">
<paragraph id="8BC4369CEC45FFB0FF3E0C8DFBC2FE70" blockId="3.[151,1437,151,896]" box="[199,1047,476,501]" pageId="3">
<emphasis id="B90FEA8EEC45FFB0FF3E0C8DFEB5FE70" bold="true" box="[199,352,476,501]" pageId="3">Distribution.</emphasis>
Only known from the
<typeStatus id="54C0883EEC45FFB0FD990C8CFD45FE70" box="[608,656,477,501]" pageId="3">type</typeStatus>
locality (Asamushi);
<quantity id="4C839B79EC45FFB0FC7D0C8DFC1EFE71" box="[900,971,476,501]" metricMagnitude="0" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="3" unit="m" value="3.5" valueMax="5.0" valueMin="2.0">25 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="C3616517EC45FFB0FF3E0CAEFA86FD9D" box="[199,1363,511,536]" pageId="3" type="etymology">
<paragraph id="8BC4369CEC45FFB0FF3E0CAEFA86FD9D" blockId="3.[151,1437,151,896]" box="[199,1363,511,536]" pageId="3">
<emphasis id="B90FEA8EEC45FFB0FF3E0CAEFE9BFD9D" bold="true" box="[199,334,511,536]" pageId="3">Etymology.</emphasis>
This species is named after the
<typeStatus id="54C0883EEC45FFB0FD4D0F51FD31FD9D" box="[692,740,512,536]" pageId="3">type</typeStatus>
locality (Asamushi). The specific name is an adjective.
</paragraph>
</subSubSection>
<subSubSection id="C3616517EC45FFB0FF3E0F75FDF4FC05" pageId="3" type="discussion">
<paragraph id="8BC4369CEC45FFB0FF3E0F75FDF4FC05" blockId="3.[151,1437,151,896]" pageId="3">
<emphasis id="B90FEA8EEC45FFB0FF3E0F75FEEEFDB8" bold="true" box="[199,315,548,573]" pageId="3">Remarks.</emphasis>
<taxonomicName id="4C7B4D1FEC45FFB0FEBA0F75FDA4FDB8" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[323,625,548,573]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="asamushiensis" status="sp. nov.">
<emphasis id="B90FEA8EEC45FFB0FEBA0F75FDA4FDB8" box="[323,625,548,573]" italics="true" pageId="3">Diplocirrus asamushiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC45FFB0FD800F75FD00FDB8" box="[633,725,548,573]" pageId="3" rank="species">
<emphasis id="B90FEA8EEC45FFB0FD800F75FD00FDB8" bold="true" box="[633,725,548,573]" pageId="3">sp. nov.</emphasis>
</taxonomicNameLabel>
resembles
<taxonomicName id="4C7B4D1FEC45FFB0FCAF0F74FC1AFDB8" baseAuthorityName="Buzhinskaja" baseAuthorityYear="1994" box="[854,975,548,573]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="nicolaji">
<emphasis id="B90FEA8EEC45FFB0FCAF0F74FC1AFDB8" box="[854,975,548,573]" italics="true" pageId="3">D. nicolaji</emphasis>
</taxonomicName>
and
<taxonomicName id="4C7B4D1FEC45FFB0FBF00F74FBACFDB9" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[1033,1145,549,572]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="mamoi" status="sp. nov.">
<emphasis id="B90FEA8EEC45FFB0FBF00F74FBC8FDB9" box="[1033,1053,549,572]" italics="true" pageId="3">D</emphasis>
.
<emphasis id="B90FEA8EEC45FFB0FBD40F74FBACFDB9" box="[1069,1145,549,572]" italics="true" pageId="3">mamoi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC45FFB0FB7B0F75FB08FDB8" box="[1154,1245,548,573]" pageId="3" rank="species">
<emphasis id="B90FEA8EEC45FFB0FB7B0F75FB08FDB8" bold="true" box="[1154,1245,548,573]" pageId="3">sp. nov.</emphasis>
</taxonomicNameLabel>
in the following features:
<emphasis id="B90FEA8EEC45FFB0FF070F18FED3FDE5" box="[254,262,585,608]" italics="true" pageId="3">i</emphasis>
) the body papillae are abundant and short,
<emphasis id="B90FEA8EEC45FFB0FD1F0F18FD23FDE5" box="[742,758,585,608]" italics="true" pageId="3">ii</emphasis>
) sediment particles are attached only on the base of papillae,
<emphasis id="B90FEA8EEC45FFB0FF6E0F3CFF7BFD01" box="[151,174,621,644]" italics="true" pageId="3">iii</emphasis>
) the cephalic cage is poorly developed, and
<emphasis id="B90FEA8EEC45FFB0FD5D0F3CFD6DFD01" box="[676,696,621,644]" italics="true" pageId="3">iv</emphasis>
) the number of the neurochaetal articles is less than
<quantity id="4C839B79EC45FFB0FAF00F3DFA97FD00" box="[1289,1346,620,645]" metricMagnitude="-1" metricUnit="m" metricValue="5.588" pageId="3" unit="in" value="22.0">22 in</quantity>
median chaetigers. These three species are discriminated by the three features: branchial forms, caruncle length, and number of neurochaetal articles. Both of the two
<typeStatus id="54C0883EEC45FFB0FD420FE4FD23FD48" box="[699,758,693,717]" pageId="3">types</typeStatus>
of branchiae in
<taxonomicName id="4C7B4D1FEC45FFB0FC550FE4FBBBFD48" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[940,1134,692,717]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="asamushiensis" status="sp. nov.">
<emphasis id="B90FEA8EEC45FFB0FC550FE4FC15FD49" box="[940,960,693,716]" italics="true" pageId="3">D</emphasis>
.
<emphasis id="B90FEA8EEC45FFB0FC340FE5FBBBFD48" box="[973,1134,692,717]" italics="true" pageId="3">asamushiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC45FFB0FB8F0FE5FB1AFD48" box="[1142,1231,692,717]" pageId="3" rank="species">
<emphasis id="B90FEA8EEC45FFB0FB8F0FE5FB1AFD48" bold="true" box="[1142,1231,692,717]" pageId="3">sp. nov.</emphasis>
</taxonomicNameLabel>
and
<taxonomicName id="4C7B4D1FEC45FFB0FAFC0FE4FAA6FD49" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[1285,1395,693,716]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="mamoi" status="sp. nov.">
<emphasis id="B90FEA8EEC45FFB0FAFC0FE4FACCFD49" box="[1285,1305,693,716]" italics="true" pageId="3">D</emphasis>
.
<emphasis id="B90FEA8EEC45FFB0FADE0FE4FAA6FD49" box="[1319,1395,693,716]" italics="true" pageId="3">mamoi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC45FFB0FA830FE5FF1DFD75" pageId="3" rank="species">
<emphasis id="B90FEA8EEC45FFB0FA830FE5FF1DFD75" bold="true" pageId="3">sp. nov.</emphasis>
</taxonomicNameLabel>
are smooth, whereas they are lamellate in
<taxonomicName id="4C7B4D1FEC45FFB0FD570F88FCF3FD75" baseAuthorityName="Buzhinskaja" baseAuthorityYear="1994" box="[686,806,727,752]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="nicolaji">
<emphasis id="B90FEA8EEC45FFB0FD570F88FD17FD75" box="[686,706,729,752]" italics="true" pageId="3">D</emphasis>
.
<emphasis id="B90FEA8EEC45FFB0FD280F86FCF3FD75" box="[721,806,727,752]" italics="true" pageId="3">nicolaji</emphasis>
</taxonomicName>
. The dorsal branchiae of
<taxonomicName id="4C7B4D1FEC45FFB0FBB30F88FADAFD75" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[1098,1295,727,752]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="asamushiensis" status="sp. nov.">
<emphasis id="B90FEA8EEC45FFB0FBB30F88FB8BFD75" box="[1098,1118,729,752]" italics="true" pageId="3">D</emphasis>
.
<emphasis id="B90FEA8EEC45FFB0FB940F86FADAFD75" box="[1133,1295,727,752]" italics="true" pageId="3">asamushiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC45FFB0FAEE0F86FAA7FD75" box="[1303,1394,727,752]" pageId="3" rank="species">
<emphasis id="B90FEA8EEC45FFB0FAEE0F86FAA7FD75" bold="true" box="[1303,1394,727,752]" pageId="3">sp. nov.</emphasis>
</taxonomicNameLabel>
are shorter than the ventral ones, whereas they are as long as ventral ones in
<taxonomicName id="4C7B4D1FEC45FFB0FC1F0FACFB82FC91" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[998,1111,765,788]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="mamoi" status="sp. nov.">
<emphasis id="B90FEA8EEC45FFB0FC1F0FACFC2FFC91" box="[998,1018,765,788]" italics="true" pageId="3">D</emphasis>
.
<emphasis id="B90FEA8EEC45FFB0FBF20FACFB82FC91" box="[1035,1111,765,788]" italics="true" pageId="3">mamoi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC45FFB0FB990FADFB69FC90" box="[1120,1212,764,789]" pageId="3" rank="species">
<emphasis id="B90FEA8EEC45FFB0FB990FADFB69FC90" bold="true" box="[1120,1212,764,789]" pageId="3">sp. nov.</emphasis>
</taxonomicNameLabel>
The number of the median neurochaetal articles in
<taxonomicName id="4C7B4D1FEC45FFB0FE000E70FD68FCBD" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[505,701,799,824]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="asamushiensis" status="sp. nov.">
<emphasis id="B90FEA8EEC45FFB0FE000E70FDD8FCBD" box="[505,525,801,824]" italics="true" pageId="3">D</emphasis>
.
<emphasis id="B90FEA8EEC45FFB0FDE20E4EFD68FCBD" box="[539,701,799,824]" italics="true" pageId="3">asamushiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC45FFB0FD3A0E4EFCC9FCBD" box="[707,796,799,824]" pageId="3" rank="species">
<emphasis id="B90FEA8EEC45FFB0FD3A0E4EFCC9FCBD" bold="true" box="[707,796,799,824]" pageId="3">sp. nov.</emphasis>
</taxonomicNameLabel>
ranges from seven to nine, whereas it is
<quantity id="4C839B79EC45FFB0FB180E4EFAFDFCBD" box="[1249,1320,799,824]" metricMagnitude="-1" metricUnit="m" metricValue="1.397" metricValueMax="1.524" metricValueMin="1.27" pageId="3" unit="in" value="5.5" valueMax="6.0" valueMin="5.0">56 in</quantity>
<taxonomicName id="4C7B4D1FEC45FFB0FAD70E70FA49FCBD" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[1326,1436,800,824]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="mamoi" status="sp. nov.">
<emphasis id="B90FEA8EEC45FFB0FAD70E70FA97FCBD" box="[1326,1346,801,824]" italics="true" pageId="3">D</emphasis>
.
<emphasis id="B90FEA8EEC45FFB0FAA90E70FA49FCBD" box="[1360,1436,801,824]" italics="true" pageId="3">mamoi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC45FFB0FF6E0E15FF27FCD8" box="[151,242,836,861]" pageId="3" rank="species">
<emphasis id="B90FEA8EEC45FFB0FF6E0E15FF27FCD8" bold="true" box="[151,242,836,861]" pageId="3">sp. nov.</emphasis>
</taxonomicNameLabel>
Subdistal article of
<taxonomicName id="4C7B4D1FEC45FFB0FE210E14FD4BFCD8" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[472,670,836,861]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="asamushiensis" status="sp. nov.">
<emphasis id="B90FEA8EEC45FFB0FE210E14FE39FCD9" box="[472,492,837,860]" italics="true" pageId="3">D</emphasis>
.
<emphasis id="B90FEA8EEC45FFB0FE050E15FD4BFCD8" box="[508,670,836,861]" italics="true" pageId="3">asamushiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC45FFB0FD5C0E15FCD5FCD8" box="[677,768,836,861]" pageId="3" rank="species">
<emphasis id="B90FEA8EEC45FFB0FD5C0E15FCD5FCD8" bold="true" box="[677,768,836,861]" pageId="3">sp. nov.</emphasis>
</taxonomicNameLabel>
is 56 times longer than wide, whereas it in
<taxonomicName id="4C7B4D1FEC45FFB0FAFA0E14FAA7FCD9" authority="Jimi &amp; Fujiwara &amp; Kajihara, 2017" authorityName="Jimi &amp; Fujiwara &amp; Kajihara" authorityYear="2017" box="[1283,1394,837,860]" class="Polychaeta" family="Flabelligeridae" genus="Diplocirrus" kingdom="Animalia" order="Terebellida" pageId="3" phylum="Annelida" rank="species" species="mamoi" status="sp. nov.">
<emphasis id="B90FEA8EEC45FFB0FAFA0E14FAC2FCD9" box="[1283,1303,837,860]" italics="true" pageId="3">D</emphasis>
.
<emphasis id="B90FEA8EEC45FFB0FADF0E14FAA7FCD9" box="[1318,1394,837,860]" italics="true" pageId="3">mamoi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A23C57F5EC45FFB0FA830E15FF1DFC05" pageId="3" rank="species">
<emphasis id="B90FEA8EEC45FFB0FA830E15FF1DFC05" bold="true" pageId="3">sp. nov.</emphasis>
</taxonomicNameLabel>
is 89 times longer than wide.
</paragraph>
</subSubSection>
</treatment>
</document>