258 lines
31 KiB
XML
258 lines
31 KiB
XML
<document id="BEA7C467625B2FC19FDB554BFD2BB427" ID-CLB-Dataset="37281" ID-DOI="10.11646/zootaxa.4221.4.4" ID-GBIF-Dataset="54079342-ad35-43d1-bda3-5f301098f860" ID-ISSN="1175-5326" ID-Zenodo-Dep="252505" ID-ZooBank="7C02DD7F-71A2-4218-8662-CE01218582DB" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1484839371152" checkinUser="GgServerImporter" docAuthor="Jimi, Naoto, Tsujimoto, Megumu, Watanabe, Kentaro, Kakui, Keiichi & Kajihara, Hiroshi" docDate="2017" docId="EA0F3B7DD128FF97A3D4FBBA408DFD2F" docLanguage="en" docName="data.0E28065182BCBD411E2BD5D25E560E81.cached" docOrigin="Zootaxa 4221 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Flabegraviera fujiae Jimi, Tsujimoto, Watanabe, Kakui & Kajihara, 2017, sp. nov." docType="treatment" docVersion="7" lastPageNumber="481" masterDocId="16364305D129FF93A343FFE34117FFAB" masterDocTitle="A new species and the shallowest record of Flabegraviera Salazar-Vallejo, 2012 (Annelida: Flabelligeridae) from Antarctica" masterLastPageNumber="485" masterPageNumber="477" pageNumber="478" updateTime="1698435886326" updateUser="ExternalLinkService">
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<mods:titleInfo id="A5D96F76EDD434CE97EDFFE8D94E6914">
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<mods:title id="F521CC2AACA008FC12DB567B4F94C3F6">A new species and the shallowest record of Flabegraviera Salazar-Vallejo, 2012 (Annelida: Flabelligeridae) from Antarctica</mods:title>
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<mods:namePart id="7FB249C8398AF9D3CE1BA5E3434F1B0F">Jimi, Naoto</mods:namePart>
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<mods:namePart id="C70EE86CC61FF823C5EBA408FDA70D34">Tsujimoto, Megumu</mods:namePart>
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<mods:namePart id="4CD2F285C9530AF98015603832B2ECFC">Watanabe, Kentaro</mods:namePart>
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<mods:namePart id="CD57B041D06B3D0742DB6071B7E92CE7">Kakui, Keiichi</mods:namePart>
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<mods:namePart id="0EEB8BD76E7B62FC654B804DA9C9F15B">Kajihara, Hiroshi</mods:namePart>
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<mods:title id="320022D214EC16E4308D8CEB0A71279E">Zootaxa</mods:title>
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<mods:date id="00493AE0D0EB540C9D8605F8C72D0EB6">2017</mods:date>
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<mods:number id="025BC45654FA687BD2381DDA594DA1CB">4221</mods:number>
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<treatment id="EA0F3B7DD128FF97A3D4FBBA408DFD2F" ID-DOI="http://doi.org/10.5281/zenodo.6039709" ID-GBIF-Taxon="127615711" ID-Zenodo-Dep="6039709" LSID="urn:lsid:plazi:treatment:EA0F3B7DD128FF97A3D4FBBA408DFD2F" httpUri="http://treatment.plazi.org/id/EA0F3B7DD128FF97A3D4FBBA408DFD2F" lastPageId="4" lastPageNumber="481" pageId="1" pageNumber="478">
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<subSubSection id="2ABCD9E0D128FF92A3D4FBBA401CFB13" pageId="1" pageNumber="478" type="nomenclature">
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<paragraph id="62198A6BD128FF92A3D4FBBA40E3FBD8" blockId="1.[151,665,1113,1208]" box="[151,500,1113,1139]" pageId="1" pageNumber="478">
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<heading id="39513D07D128FF92A3D4FBBA40E3FBD8" bold="true" box="[151,500,1113,1139]" fontSize="11" level="1" pageId="1" pageNumber="478" reason="1">
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<emphasis id="50D25679D128FF92A3D4FBBA40E3FBD8" bold="true" box="[151,500,1113,1139]" pageId="1" pageNumber="478">
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<taxonomicName id="A5A6F1E8D128FF92A3D4FBBA4098FBD8" ID-CoL="6J6YZ" box="[151,399,1113,1139]" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="1" pageNumber="478" phylum="Annelida" rank="species" species="fujiae" status="sp. nov.">
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<emphasis id="50D25679D128FF92A3D4FBBA4098FBD8" bold="true" box="[151,399,1113,1139]" italics="true" pageId="1" pageNumber="478">Flabegraviera fujiae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="4BE1EB02D128FF92A2D5FBBA40E3FBD8" box="[406,500,1113,1139]" pageId="1" pageNumber="478" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="62198A6BD128FF92A3D4FB9F401CFB13" blockId="1.[151,665,1113,1208]" pageId="1" pageNumber="478">
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(New Japanese name: Fuji-kibukure-habouki) (
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<figureCitation id="FA9D96EED128FF92A3DCFB7C4016FB13" box="[159,257,1183,1208]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="2.[151,250,1910,1932]" captionStartId-1="3.[151,250,1925,1947]" captionTargetBox-0="[287,1300,193,1881]" captionTargetBox-1="[324,1258,193,1881]" captionTargetId-0="figure@2.[287,1300,193,1881]" captionTargetId-1="figure@3.[324,1258,193,1881]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURE 1. Flabegraviera fujiae sp. nov., holotype, NSMT-Pol-H- 609. A, Entire body, body twisted, anterior region in lateral view, posterior region in ventral view; head upper side; B, Head, frontal view; left half of branchial plate has been partly removed; branchiae and palps have been removed (BP, branchial plate; Ca, caruncle; LL, lateral lip; PS, palp scar); C, Posterior end, ventral view; arrow indicates ventral anal margin. Scale bars = 10 mm (A); 1 mm (B, C)." captionText-1="FIGURE 2. Micrographs of chaetae in Flabegraviera fujiae sp. nov., holotype, NSMT-Pol-H- 609. A, Chaetiger 29, tip of notochaeta; B, Same, base of notochaeta; black arrows indicate type 2 notochaetae; C, Chaetiger 6, tip of smaller neurohook; D, Chaetiger 27, tip of neurohook. Scale bars = 50 µm (A); 200 µm (B); 100 µm (C, D)." httpUri-0="https://zenodo.org/record/252506/files/figure.png" httpUri-1="https://zenodo.org/record/252507/files/figure.png" pageId="1" pageNumber="478">Figs 1–2</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="2ABCD9E0D128FF92A3D4FB0445ADFA8F" pageId="1" pageNumber="478" type="materials_examined">
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<paragraph id="62198A6BD128FF92A3D4FB0445ADFA8F" blockId="1.[151,1437,1255,2001]" pageId="1" pageNumber="478">
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<emphasis id="50D25679D128FF92A3D4FB044052FAAB" bold="true" box="[151,325,1255,1280]" pageId="1" pageNumber="478">Type material.</emphasis>
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Holotype. NSMT-Pol-H-609. Complete (some chaetae broken, dissected), sex undetermined, nonreproductive-adult, Nishinoura (69°00.4´S, 39°34.5´E),
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<quantity id="A55E278ED128FF92A054FAEF4254FA8F" box="[791,835,1292,1316]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="1" pageNumber="478" unit="m" value="9.0">9 m</quantity>
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depth, sandy mud,
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<date id="1618ACABD128FF92A75DFAEF4567FA8F" box="[1054,1136,1292,1317]" pageId="1" pageNumber="478" value="2016-01">16 Jan.</date>
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, 1981.
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</paragraph>
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</subSubSection>
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<subSubSection id="2ABCD9E0D128FF97A384FACC4070FF7F" lastPageId="4" lastPageNumber="481" pageId="1" pageNumber="478" type="description">
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<paragraph id="62198A6BD128FF92A384FACC433CFA73" blockId="1.[151,1437,1255,2001]" pageId="1" pageNumber="478">
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<emphasis id="50D25679D128FF92A384FACC404EFAE3" bold="true" box="[199,345,1327,1352]" pageId="1" pageNumber="478">Description.</emphasis>
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<typeStatus id="BD1D34C9D128FF92A222FACC40DEFAE3" box="[353,457,1327,1352]" pageId="1" pageNumber="478" type="holotype">Holotype</typeStatus>
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(NSMT-Pol-H-609)
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<quantity id="A55E278ED128FF92A1FBFAD34211FAEC" box="[696,774,1328,1352]" metricMagnitude="-2" metricUnit="m" metricValue="9.4" pageId="1" pageNumber="478" unit="cm" value="9.4">9.4 cm</quantity>
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long,
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<quantity id="A55E278ED128FF92A012FAD34289FAEC" box="[849,926,1328,1352]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" pageId="1" pageNumber="478" unit="cm" value="1.8">1.8 cm</quantity>
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wide. Body fusiform, covered by very thick tunic (
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<figureCitation id="FA9D96EED128FF92A39DFAB74009FAC7" box="[222,286,1364,1389]" captionStart="FIGURE 1" captionStartId="2.[151,250,1910,1932]" captionTargetBox="[287,1300,193,1881]" captionTargetId="figure@2.[287,1300,193,1881]" captionTargetPageId="2" captionText="FIGURE 1. Flabegraviera fujiae sp. nov., holotype, NSMT-Pol-H- 609. A, Entire body, body twisted, anterior region in lateral view, posterior region in ventral view; head upper side; B, Head, frontal view; left half of branchial plate has been partly removed; branchiae and palps have been removed (BP, branchial plate; Ca, caruncle; LL, lateral lip; PS, palp scar); C, Posterior end, ventral view; arrow indicates ventral anal margin. Scale bars = 10 mm (A); 1 mm (B, C)." httpUri="https://zenodo.org/record/252506/files/figure.png" pageId="1" pageNumber="478">Fig. 1</figureCitation>
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A). Tunic transparent, gel-like, covering whole body except cephalic cage (partially eroded); sediment grains attached dorsally, ventrally, and laterally (size in long axis ~40 µm), not immersed in tunic. Body papillated; papillae long, clavate, forming sheath covering chaetae, mostly eroded. Lobe on dorsum of chaetiger 1 absent. Dorsal and ventral surface irregular.
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</paragraph>
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<paragraph id="62198A6BD128FF92A384FA074300F9CC" blockId="1.[151,1437,1255,2001]" pageId="1" pageNumber="478">
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Prostomium low cone. Branchiae 6–8 rows, about 110 filaments per side,
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<quantity id="A55E278ED128FF92A760FA074594FA57" box="[1059,1155,1508,1533]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="1" pageNumber="478" unit="mm" value="4.0" valueMax="5.0" valueMin="3.0">3–5 mm</quantity>
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long, decreasing in size ventrally, black in ethanol. Branchial plate crescent-like, bisected by well-developed caruncle (
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<figureCitation id="FA9D96EED128FF92A7F8F9E445EDF98B" box="[1211,1274,1543,1568]" captionStart="FIGURE 1" captionStartId="2.[151,250,1910,1932]" captionTargetBox="[287,1300,193,1881]" captionTargetId="figure@2.[287,1300,193,1881]" captionTargetPageId="2" captionText="FIGURE 1. Flabegraviera fujiae sp. nov., holotype, NSMT-Pol-H- 609. A, Entire body, body twisted, anterior region in lateral view, posterior region in ventral view; head upper side; B, Head, frontal view; left half of branchial plate has been partly removed; branchiae and palps have been removed (BP, branchial plate; Ca, caruncle; LL, lateral lip; PS, palp scar); C, Posterior end, ventral view; arrow indicates ventral anal margin. Scale bars = 10 mm (A); 1 mm (B, C)." httpUri="https://zenodo.org/record/252506/files/figure.png" pageId="1" pageNumber="478">Fig. 1</figureCitation>
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B). Palps long (
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<quantity id="A55E278ED128FF92A3DCF9CF41F0F9EF" box="[159,231,1580,1605]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="1" pageNumber="478" unit="mm" value="6.0">6 mm</quantity>
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), cylindrical, pink in ethanol. Four black eyes present. Lateral and dorsal lips well developed; ventral lip reduced. Nephridial lobes present.
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</paragraph>
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<paragraph id="62198A6BD128FF92A384F9974398F97E" blockId="1.[151,1437,1255,2001]" pageId="1" pageNumber="478">
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Chaetigers
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<quantity id="A55E278ED128FF92A20BF9974094F926" box="[328,387,1652,1677]" metricMagnitude="-1" metricUnit="m" metricValue="8.382" pageId="1" pageNumber="478" unit="in" value="33.0">33 in</quantity>
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number; chaetiger 1 comprising cephalic cage. Cephalic cage
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<quantity id="A55E278ED128FF92A710F99745B6F927" box="[1107,1185,1652,1677]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="1" pageNumber="478" unit="cm" value="1.6">1.6 cm</quantity>
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long, exposed whole, about 1/5 body length (9/10 body width), comprising 39 notochaetae and 24 neurochaetae per side. Chaetal transition from cephalic cage to body abrupt.
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</paragraph>
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<paragraph id="62198A6BD128FF92A384F93C40BFF8B6" blockId="1.[151,1437,1255,2001]" pageId="1" pageNumber="478">Parapodia well developed, completely covered by tunic, notopodia and neuropodia widely separated. Gonopodial lobe absent.</paragraph>
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<paragraph id="62198A6BD128FF92A384F8C44211F87A" blockId="1.[151,1437,1255,2001]" pageId="1" pageNumber="478">
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Chaetal bundles arranged into a straight series not like
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<taxonomicName id="A5A6F1E8D128FF92A0CFF8CA4501F8EB" box="[908,1046,1832,1856]" class="Polychaeta" family="Flabelligeridae" genus="Flabelligera" kingdom="Animalia" order="Terebellida" pageId="1" pageNumber="478" phylum="Annelida" rank="species" species="mundata">
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<emphasis id="50D25679D128FF92A0CFF8CA428CF8EB" box="[908,923,1833,1856]" italics="true" pageId="1" pageNumber="478">F</emphasis>
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.
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<emphasis id="50D25679D128FF92A0F7F8CB4501F8EB" box="[948,1046,1832,1856]" italics="true" pageId="1" pageNumber="478">mundata</emphasis>
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</taxonomicName>
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. Notochaetae of two
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<typeStatus id="BD1D34C9D128FF92A673F8CA4478F8EA" box="[1328,1391,1833,1857]" pageId="1" pageNumber="478">types</typeStatus>
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: 1) multiarticulated,
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<quantity id="A55E278ED128FF92A21AF8AF40CEF8CF" box="[345,473,1868,1892]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" metricValueMax="3.4" metricValueMin="1.2" pageId="1" pageNumber="478" unit="cm" value="2.3" valueMax="3.4" valueMin="1.2">1.2–3.4 cm</quantity>
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long, 5–7 per fascicle (
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<figureCitation id="FA9D96EED128FF92A1ACF8AF4222F8CF" box="[751,821,1868,1893]" captionStart="FIGURE 2" captionStartId="3.[151,250,1925,1947]" captionTargetBox="[324,1258,193,1881]" captionTargetId="figure@3.[324,1258,193,1881]" captionTargetPageId="3" captionText="FIGURE 2. Micrographs of chaetae in Flabegraviera fujiae sp. nov., holotype, NSMT-Pol-H- 609. A, Chaetiger 29, tip of notochaeta; B, Same, base of notochaeta; black arrows indicate type 2 notochaetae; C, Chaetiger 6, tip of smaller neurohook; D, Chaetiger 27, tip of neurohook. Scale bars = 50 µm (A); 200 µm (B); 100 µm (C, D)." httpUri="https://zenodo.org/record/252507/files/figure.png" pageId="1" pageNumber="478">Fig. 2</figureCitation>
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A); and 2) not multiarticulated,
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<quantity id="A55E278ED128FF92A7E4F8AF45FDF8CF" box="[1191,1258,1868,1892]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="478" unit="mm" value="3.0">3 mm</quantity>
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long, 8–10 per fascicle (
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<figureCitation id="FA9D96EED128FF92A3BDF88C4052F823" box="[254,325,1903,1928]" captionStart="FIGURE 2" captionStartId="3.[151,250,1925,1947]" captionTargetBox="[324,1258,193,1881]" captionTargetId="figure@3.[324,1258,193,1881]" captionTargetPageId="3" captionText="FIGURE 2. Micrographs of chaetae in Flabegraviera fujiae sp. nov., holotype, NSMT-Pol-H- 609. A, Chaetiger 29, tip of notochaeta; B, Same, base of notochaeta; black arrows indicate type 2 notochaetae; C, Chaetiger 6, tip of smaller neurohook; D, Chaetiger 27, tip of neurohook. Scale bars = 50 µm (A); 200 µm (B); 100 µm (C, D)." httpUri="https://zenodo.org/record/252507/files/figure.png" pageId="1" pageNumber="478">Fig. 2</figureCitation>
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B). Neurochaetae multiarticulated capillaries in chaetiger 1. Neurohooks in chaetigers 2–33 (
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<figureCitation id="FA9D96EED128FF92A62CF88C41B1F807" captionStart="FIGURE 2" captionStartId="3.[151,250,1925,1947]" captionTargetBox="[324,1258,193,1881]" captionTargetId="figure@3.[324,1258,193,1881]" captionTargetPageId="3" captionText="FIGURE 2. Micrographs of chaetae in Flabegraviera fujiae sp. nov., holotype, NSMT-Pol-H- 609. A, Chaetiger 29, tip of notochaeta; B, Same, base of notochaeta; black arrows indicate type 2 notochaetae; C, Chaetiger 6, tip of smaller neurohook; D, Chaetiger 27, tip of neurohook. Scale bars = 50 µm (A); 200 µm (B); 100 µm (C, D)." httpUri="https://zenodo.org/record/252507/files/figure.png" pageId="1" pageNumber="478">Fig. 2</figureCitation>
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C, D), 3–5 per fascicle, anchylosed,
|
||
<quantity id="A55E278ED128FF92A105F87743D2F807" box="[582,709,1940,1964]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="1" pageNumber="478" unit="cm" value="0.8" valueMax="0.9" valueMin="0.7">0.7–0.9 cm</quantity>
|
||
long, pale orange, covered by a cylindrical shaft; crest bending region anchylosed. Multiarticulated neurohooks absent.
|
||
</paragraph>
|
||
<caption id="36D9DAE3D12BFF91A3D4F895455BF842" httpUri="https://zenodo.org/record/252506/files/figure.png" pageId="2" pageNumber="479" targetBox="[287,1300,193,1881]" targetPageId="2">
|
||
<paragraph id="62198A6BD12BFF91A3D4F895455BF842" blockId="2.[151,1436,1910,2025]" pageId="2" pageNumber="479">
|
||
<emphasis id="50D25679D12BFF91A3D4F8954004F827" bold="true" box="[151,275,1910,1932]" pageId="2" pageNumber="479">FIGURE 1.</emphasis>
|
||
<taxonomicName id="A5A6F1E8D12BFF91A25AF89440FCF827" box="[281,491,1911,1932]" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="2" pageNumber="479" phylum="Annelida" rank="species" species="fujiae" status="sp. nov.">
|
||
<emphasis id="50D25679D12BFF91A25AF89440FCF827" box="[281,491,1911,1932]" italics="true" pageId="2" pageNumber="479">Flabegraviera fujiae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="4BE1EB02D12BFF91A2B2F8944356F827" box="[497,577,1911,1932]" pageId="2" pageNumber="479" rank="species">
|
||
<emphasis id="50D25679D12BFF91A2B2F8944356F827" bold="true" box="[497,577,1911,1932]" pageId="2" pageNumber="479">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype, NSMT-Pol-H-609. A, Entire body, body twisted, anterior region in lateral view, posterior region in ventral view; head upper side; B, Head, frontal view; left half of branchial plate has been partly removed; branchiae and palps have been removed (BP, branchial plate; Ca, caruncle; LL, lateral lip; PS, palp scar); C, Posterior end, ventral view; arrow indicates ventral anal margin. Scale bars = 10 mm (A); 1 mm (B, C).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="36D9DAE3D12AFF90A3D4F86642E4F873" httpUri="https://zenodo.org/record/252507/files/figure.png" pageId="3" pageNumber="480" targetBox="[324,1258,193,1881]" targetPageId="3">
|
||
<paragraph id="62198A6BD12AFF90A3D4F86642E4F873" blockId="3.[151,1435,1924,2008]" pageId="3" pageNumber="480">
|
||
<emphasis id="50D25679D12AFF90A3D4F8664001F831" bold="true" box="[151,278,1925,1947]" pageId="3" pageNumber="480">FIGURE 2.</emphasis>
|
||
Micrographs of chaetae in
|
||
<taxonomicName id="A5A6F1E8D12AFF90A179F8664207F831" box="[570,784,1925,1946]" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="3" pageNumber="480" phylum="Annelida" rank="species" species="fujiae" status="sp. nov.">
|
||
<emphasis id="50D25679D12AFF90A179F8664207F831" box="[570,784,1925,1946]" italics="true" pageId="3" pageNumber="480">Flabegraviera fujiae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="4BE1EB02D12AFF90A05AF866427BF831" box="[793,876,1925,1946]" pageId="3" pageNumber="480" rank="species">
|
||
<emphasis id="50D25679D12AFF90A05AF866427BF831" bold="true" box="[793,876,1925,1946]" pageId="3" pageNumber="480">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
, holotype, NSMT-Pol-H-609. A, Chaetiger 29, tip of notochaeta; B, Same, base of notochaeta; black arrows indicate type 2 notochaetae; C, Chaetiger 6, tip of smaller neurohook; D, Chaetiger 27, tip of neurohook. Scale bars = 50 µm (A); 200 µm (B); 100 µm (C, D).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="62198A6BD12DFF97A384FF744070FF7F" blockId="4.[151,1437,151,645]" pageId="4" pageNumber="481">
|
||
Posterior end exposed, truncate; last two segments achaetous; pygidium simple; no anal cirri; anus without pigment (
|
||
<figureCitation id="FA9D96EED12DFF97A241FF5F4056FF7F" box="[258,321,188,213]" captionStart="FIGURE 1" captionStartId="2.[151,250,1910,1932]" captionTargetBox="[287,1300,193,1881]" captionTargetId="figure@2.[287,1300,193,1881]" captionTargetPageId="2" captionText="FIGURE 1. Flabegraviera fujiae sp. nov., holotype, NSMT-Pol-H- 609. A, Entire body, body twisted, anterior region in lateral view, posterior region in ventral view; head upper side; B, Head, frontal view; left half of branchial plate has been partly removed; branchiae and palps have been removed (BP, branchial plate; Ca, caruncle; LL, lateral lip; PS, palp scar); C, Posterior end, ventral view; arrow indicates ventral anal margin. Scale bars = 10 mm (A); 1 mm (B, C)." httpUri="https://zenodo.org/record/252506/files/figure.png" pageId="4" pageNumber="481">Fig. 1</figureCitation>
|
||
C).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2ABCD9E0D12DFF97A384FF3C4423FECE" pageId="4" pageNumber="481" type="etymology">
|
||
<paragraph id="62198A6BD12DFF97A384FF3C4423FECE" blockId="4.[151,1437,151,645]" pageId="4" pageNumber="481">
|
||
<emphasis id="50D25679D12DFF97A384FF3C4059FF53" bold="true" box="[199,334,223,248]" pageId="4" pageNumber="481">Etymology.</emphasis>
|
||
The species is named after the Japanese icebreaker
|
||
<emphasis id="50D25679D12DFF97A0D7FF0342D4FF5C" box="[916,963,224,247]" italics="true" pageId="4" pageNumber="481">Fuji</emphasis>
|
||
, utilized for the research operation during which KW collected the
|
||
<typeStatus id="BD1D34C9D12DFF97A2EEFEE74304FEB6" box="[429,531,260,285]" pageId="4" pageNumber="481" type="holotype">holotype</typeStatus>
|
||
. The derivation is made after the vessel’s name taken as a feminine proper name. The new specific name is thus a noun in the genitive case. The Japanese name literally means ‘Fuji’s thickly dressed flabelligerid’, derived from
|
||
<emphasis id="50D25679D12DFF97A169FEAF439CFECF" box="[554,651,332,356]" italics="true" pageId="4" pageNumber="481">kibukure</emphasis>
|
||
(thick-dressed) and
|
||
<emphasis id="50D25679D12DFF97A032FEAF451EFECF" box="[881,1033,332,356]" italics="true" pageId="4" pageNumber="481">haboukigokai</emphasis>
|
||
(flabelligerid polychaete).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2ABCD9E0D12DFF97A384FE8C408DFD2F" pageId="4" pageNumber="481" type="discussion">
|
||
<paragraph id="62198A6BD12DFF97A384FE8C408DFD2F" blockId="4.[151,1437,151,645]" pageId="4" pageNumber="481">
|
||
<emphasis id="50D25679D12DFF97A384FE8C402CFE23" bold="true" box="[199,315,367,392]" pageId="4" pageNumber="481">Remarks.</emphasis>
|
||
Morphologically,
|
||
<taxonomicName id="A5A6F1E8D12DFF97A148FE9343E3FE23" box="[523,756,368,392]" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="481" phylum="Annelida" rank="species" species="fujiae" status="sp. nov.">
|
||
<emphasis id="50D25679D12DFF97A148FE9343E3FE23" box="[523,756,368,392]" italics="true" pageId="4" pageNumber="481">Flabegraviera fujiae</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="4BE1EB02D12DFF97A1B8FE8C4242FE23" box="[763,853,367,392]" pageId="4" pageNumber="481" rank="species">
|
||
<emphasis id="50D25679D12DFF97A1B8FE8C4242FE23" bold="true" box="[763,853,367,392]" pageId="4" pageNumber="481">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
resembles
|
||
<taxonomicName id="A5A6F1E8D12DFF97A097FE9341D8FE07" authority="Salazar-Vallejo, 2012" authorityName="Salazar-Vallejo" authorityYear="2012" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="481" phylum="Annelida" rank="species" species="profunda">
|
||
<emphasis id="50D25679D12DFF97A097FE9345F5FE23" box="[980,1250,368,392]" italics="true" pageId="4" pageNumber="481">Flabegraviera profunda</emphasis>
|
||
<bibRefCitation id="0637F79AD12DFF97A7A8FE8C41D8FE07" author="Salazar-Vallejo" pageId="4" pageNumber="481" refString="Salazar-Vallejo, S. I. (2012) Revision of Flabelligera Sars, 1829 (Polychaeta: Flabelligeridae). Zootaxa, 3203, 1 - 64." type="journal article" year="2012">Salazar-Vallejo, 2012</bibRefCitation>
|
||
</taxonomicName>
|
||
because in both species the notochaetal arrangement follows a straight-line, the neurohooks are anchylosed, and the tunic carries sediment grains. However,
|
||
<taxonomicName id="A5A6F1E8D12DFF97A1F1FE5A421AFE7B" box="[690,781,440,464]" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="481" phylum="Annelida" rank="species" species="fujiae">
|
||
<emphasis id="50D25679D12DFF97A1F1FE5A421AFE7B" box="[690,781,440,464]" italics="true" pageId="4" pageNumber="481">F. fujiae</emphasis>
|
||
</taxonomicName>
|
||
can be discriminated from
|
||
<taxonomicName id="A5A6F1E8D12DFF97A703FE5A45D4FE7B" box="[1088,1219,440,464]" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="481" phylum="Annelida" rank="species" species="profunda">
|
||
<emphasis id="50D25679D12DFF97A703FE5A4558FE7B" box="[1088,1103,441,464]" italics="true" pageId="4" pageNumber="481">F</emphasis>
|
||
.
|
||
<emphasis id="50D25679D12DFF97A71EFE5B45D4FE7B" box="[1117,1219,440,464]" italics="true" pageId="4" pageNumber="481">profunda</emphasis>
|
||
</taxonomicName>
|
||
by the relative size and exposure of the cephalic cage, which is exposed almost entirely in
|
||
<taxonomicName id="A5A6F1E8D12DFF97A0F4FE3E4503FE5F" box="[951,1044,476,500]" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="481" phylum="Annelida" rank="species" species="fujiae">
|
||
<emphasis id="50D25679D12DFF97A0F4FE3E42D1FE5F" box="[951,966,477,500]" italics="true" pageId="4" pageNumber="481">F</emphasis>
|
||
.
|
||
<emphasis id="50D25679D12DFF97A097FE3F4503FE5F" box="[980,1044,476,500]" italics="true" pageId="4" pageNumber="481">fujiae</emphasis>
|
||
</taxonomicName>
|
||
, whereas it is covered by the tunic in
|
||
<taxonomicName id="A5A6F1E8D12DFF97A3F6FDE2402DFDB3" box="[181,314,512,536]" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="481" phylum="Annelida" rank="species" species="profunda">
|
||
<emphasis id="50D25679D12DFF97A3F6FDE241D3FDB3" box="[181,196,513,536]" italics="true" pageId="4" pageNumber="481">F</emphasis>
|
||
.
|
||
<emphasis id="50D25679D12DFF97A397FDE3402DFDB3" box="[212,314,512,536]" italics="true" pageId="4" pageNumber="481">profunda</emphasis>
|
||
</taxonomicName>
|
||
. In addition, the cephalic cage is about 1/5 body length in
|
||
<taxonomicName id="A5A6F1E8D12DFF97A0A2FDE24557FDB3" box="[993,1088,512,536]" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="481" phylum="Annelida" rank="species" species="fujiae">
|
||
<emphasis id="50D25679D12DFF97A0A2FDE242E7FDB3" box="[993,1008,513,536]" italics="true" pageId="4" pageNumber="481">F</emphasis>
|
||
.
|
||
<emphasis id="50D25679D12DFF97A743FDE34557FDB3" box="[1024,1088,512,536]" italics="true" pageId="4" pageNumber="481">fujiae</emphasis>
|
||
</taxonomicName>
|
||
, compared to about 1/
|
||
<quantity id="A55E278ED12DFF97A602FDE3446AFDB3" box="[1345,1405,511,536]" metricMagnitude="-1" metricUnit="m" metricValue="2.54" pageId="4" pageNumber="481" unit="in" value="10.0">10 in</quantity>
|
||
<taxonomicName id="A5A6F1E8D12DFF97A6C5FDE241EAFD97" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="481" phylum="Annelida" rank="species" species="profunda">
|
||
<emphasis id="50D25679D12DFF97A6C5FDE24482FDB3" box="[1414,1429,513,536]" italics="true" pageId="4" pageNumber="481">F</emphasis>
|
||
.
|
||
<emphasis id="50D25679D12DFF97A3D4FDC741EAFD97" box="[151,253,548,572]" italics="true" pageId="4" pageNumber="481">profunda</emphasis>
|
||
</taxonomicName>
|
||
. An additional difference is that
|
||
<taxonomicName id="A5A6F1E8D12DFF97A12CFDC643DCFD97" box="[623,715,548,572]" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="481" phylum="Annelida" rank="species" species="fujiae">
|
||
<emphasis id="50D25679D12DFF97A12CFDC643DCFD97" box="[623,715,548,572]" italics="true" pageId="4" pageNumber="481">F. fujiae</emphasis>
|
||
</taxonomicName>
|
||
has eyes. Our specimen was collected from a depth of
|
||
<quantity id="A55E278ED12DFF97A67BFDC74471FD97" box="[1336,1382,548,572]" metricMagnitude="0" metricUnit="m" metricValue="9.0" pageId="4" pageNumber="481" unit="m" value="9.0">9 m</quantity>
|
||
, that is markedly shallower than the previous records for
|
||
<taxonomicName id="A5A6F1E8D12DFF97A1A1FDAA4272FDCB" box="[738,869,584,608]" class="Polychaeta" family="Flabelligeridae" genus="Flabegraviera" kingdom="Animalia" order="Terebellida" pageId="4" pageNumber="481" phylum="Annelida" rank="species" species="profunda">
|
||
<emphasis id="50D25679D12DFF97A1A1FDAA43E6FDCB" box="[738,753,585,608]" italics="true" pageId="4" pageNumber="481">F</emphasis>
|
||
.
|
||
<emphasis id="50D25679D12DFF97A043FDAB4272FDCB" box="[768,869,584,608]" italics="true" pageId="4" pageNumber="481">profunda</emphasis>
|
||
</taxonomicName>
|
||
, collected in sediments at
|
||
<quantity id="A55E278ED12DFF97A7D2FDA44407FDF4" box="[1169,1296,583,608]" metricMagnitude="2" metricUnit="m" metricValue="3.9" metricValueMax="4.5" metricValueMin="3.3" pageId="4" pageNumber="481" unit="m" value="390.0" valueMax="450.0" valueMin="330.0">330–450 m</quantity>
|
||
water depth (
|
||
<bibRefCitation id="0637F79AD12DFF97A3DDFD8F4098FD2F" author="Salazar-Vallejo" box="[158,399,620,645]" pageId="4" pageNumber="481" refString="Salazar-Vallejo, S. I. (2012) Revision of Flabelligera Sars, 1829 (Polychaeta: Flabelligeridae). Zootaxa, 3203, 1 - 64." type="journal article" year="2012">Salazar-Vallejo 2012</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |