199 lines
18 KiB
XML
199 lines
18 KiB
XML
<document ID-ISSN="1464-5262" approvalRequired="27" approvalRequired_for_originalDoi="1" approvalRequired_for_textStreams="25" approvalRequired_for_treatments="1" checkinTime="1629912465536" checkinUser="felipe" docAuthor="Barnich, R & Fiege, D" docDate="2004" docId="E535AB4BFF87E349B138FB9AFDB3FB66" docLanguage="en" docName="JNatHist.38.7.863-876.pdf" docOrigin="Journal of Natural History 38" docStyle="DocumentStyle:443144A73DAE3E092C51A378E4CD0138.1:JNatHist.2003-2004.journal_article.1cover" docStyleId="443144A73DAE3E092C51A378E4CD0138" docStyleName="JNatHist.2003-2004.journal_article.1cover" docStyleVersion="1" docTitle="Lepidastheniella nishii Barnich & Fiege 2004, sp. nov." docType="treatment" docVersion="1" lastPageId="12" lastPageNumber="874" masterDocId="190CD333FF8DE345B351FF8AFFA2FF8F" masterDocTitle="Revision of the genus Lepidastheniella Monro, 1924 (Polychaeta: Polynoidae: Lepidastheniinae) with notes on the subfamily Lepidastheniinae and the description of a new species" masterLastPageNumber="876" masterPageNumber="863" pageId="10" pageNumber="872" updateTime="1629912466305" updateUser="felipe" zenodo-license-document="CLOSED">
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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>Revision of the genus Lepidastheniella Monro, 1924 (Polychaeta: Polynoidae: Lepidastheniinae) with notes on the subfamily Lepidastheniinae and the description of a new species</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>Barnich, R</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>Fiege, D</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>Journal of Natural History</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2004</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2004-10-10</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>38</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>863</mods:start>
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<mods:end>876</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:classification>journal article</mods:classification>
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<mods:identifier type="ISSN">1464-5262</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:E535AB4BFF87E349B138FB9AFDB3FB66" httpUri="http://treatment.plazi.org/id/E535AB4BFF87E349B138FB9AFDB3FB66" lastPageId="12" lastPageNumber="874" pageId="10" pageNumber="872">
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<subSubSection pageId="10" pageNumber="872" type="nomenclature">
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<paragraph blockId="10.[617,964,1040,1097]" box="[617,964,1040,1064]" pageId="10" pageNumber="872">
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<heading box="[617,964,1040,1064]" centered="true" fontSize="10" level="2" pageId="10" pageNumber="872" reason="3">
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<taxonomicName authority="Barnich & Fiege, 2004" authorityName="Barnich & Fiege" authorityYear="2004" box="[617,864,1040,1064]" class="Polychaeta" family="Polynoidae" genus="Lepidastheniella" kingdom="Animalia" order="Phyllodocida" pageId="10" pageNumber="872" phylum="Annelida" rank="species" species="nishii" status="sp. nov.">
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<emphasis bold="true" box="[617,864,1040,1064]" italics="true" pageId="10" pageNumber="872">Lepidastheniella nishii</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[873,964,1041,1064]" pageId="10" pageNumber="872" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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<paragraph blockId="10.[617,964,1040,1097]" box="[717,865,1073,1097]" pageId="10" pageNumber="872">(figure 3A–I)</paragraph>
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</subSubSection>
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<subSubSection lastPageId="12" lastPageNumber="874" pageId="10" pageNumber="872" type="materials_examined">
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<paragraph blockId="10.[313,1269,1133,1736]" pageId="10" pageNumber="872">
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<emphasis box="[353,512,1133,1157]" italics="true" pageId="10" pageNumber="872">Type material</emphasis>
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.
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<taxonomicName authorityName="Barnich & Fiege" authorityYear="2004" box="[530,779,1133,1157]" class="Polychaeta" family="Polynoidae" genus="Lepidastheniella" kingdom="Animalia" order="Phyllodocida" pageId="10" pageNumber="872" phylum="Annelida" rank="species" species="nishii">
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<emphasis box="[530,779,1133,1157]" italics="true" pageId="10" pageNumber="872">Lepidastheniella nishii</emphasis>
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</taxonomicName>
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,
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<materialsCitation collectingDate="2000-07-13" collectionCode="CMNH" collectorName="Shimoda & St. & Rei Ueshima." elevation="101" pageId="10" pageNumber="872" specimenCode="ZW01400" specimenCount="1" typeStatus="holotype">
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<typeStatus box="[797,900,1133,1157]" pageId="10" pageNumber="872">holotype</typeStatus>
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: af (63 segments; only few last segments missing),
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<collectionCode box="[536,625,1165,1189]" country="USA" httpUri="http://grbio.org/cool/daw7-8h44" name="The Cleveland Museum of Natural History" pageId="10" pageNumber="872" type="Museum">CMNH</collectionCode>
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<specimenCode box="[634,748,1165,1189]" collectionCode="CMNH" country="USA" httpUri="http://grbio.org/cool/daw7-8h44" name="The Cleveland Museum of Natural History" pageId="10" pageNumber="872" type="Museum">ZW01400</specimenCode>
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,
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<collectorName box="[761,865,1165,1189]" pageId="10" pageNumber="872">Shimoda</collectorName>
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,
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<collectorName box="[878,909,1165,1189]" pageId="10" pageNumber="872">St.</collectorName>
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43, 34
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<emphasis bold="true" box="[987,997,1165,1189]" pageId="10" pageNumber="872">°</emphasis>
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37.339
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<emphasis bold="true" box="[1070,1076,1165,1189]" pageId="10" pageNumber="872">∞</emphasis>
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N, 138
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||
<emphasis bold="true" box="[1154,1164,1165,1189]" pageId="10" pageNumber="872">°</emphasis>
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58.183
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<emphasis bold="true" box="[1237,1243,1165,1189]" pageId="10" pageNumber="872">∞</emphasis>
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E,
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<date box="[313,460,1197,1221]" pageId="10" pageNumber="872" value="2000-07-13">
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<collectingDate box="[313,460,1197,1221]" pageId="10" pageNumber="872" value="2000-07-13">13 July 2000</collectingDate>
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</date>
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, dredge,
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<quantity box="[565,676,1197,1221]" metricMagnitude="2" metricUnit="m" metricValue="1.01" metricValueMax="1.09" metricValueMin="0.93" pageId="10" pageNumber="872" unit="m" value="101.0" valueMax="109.0" valueMin="93.0">
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<elevation box="[565,676,1197,1221]" metricMagnitude="2" metricUnit="m" metricValue="1.01" metricValueMax="1.09" metricValueMin="0.93" pageId="10" pageNumber="872" unit="m" value="101.0" valueMax="109.0" valueMin="93.0">93–109 m</elevation>
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</quantity>
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, leg.
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<collectorName box="[737,894,1197,1221]" pageId="10" pageNumber="872">Rei Ueshima.</collectorName>
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</materialsCitation>
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</paragraph>
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<paragraph blockId="10.[313,1269,1133,1736]" pageId="10" pageNumber="872">
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<materialsCitation collectingDate="2000-07-13" collectionCode="CMNH" collectorName="Rei Ueshima." elevation="101" pageId="10" pageNumber="872" specimenCode="ZW01401" specimenCount="2">
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<emphasis box="[353,571,1229,1253]" italics="true" pageId="10" pageNumber="872">
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<typeStatus box="[353,571,1229,1253]" isOtherTypeStatus="true" pageId="10" pageNumber="872">Additional material</typeStatus>
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</emphasis>
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. Three spms (2 mf, 3 pf),
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<collectionCode box="[893,982,1229,1253]" country="USA" httpUri="http://grbio.org/cool/daw7-8h44" name="The Cleveland Museum of Natural History" pageId="10" pageNumber="872" type="Museum">CMNH</collectionCode>
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<specimenCode box="[992,1105,1229,1253]" collectionCode="CMNH" country="USA" httpUri="http://grbio.org/cool/daw7-8h44" name="The Cleveland Museum of Natural History" pageId="10" pageNumber="872" type="Museum">ZW01401</specimenCode>
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, Shimoda, St. 43, 34
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<emphasis bold="true" box="[384,394,1262,1286]" pageId="10" pageNumber="872">°</emphasis>
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37.339
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<emphasis bold="true" box="[467,473,1262,1286]" pageId="10" pageNumber="872">∞</emphasis>
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N, 138
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<emphasis bold="true" box="[552,562,1262,1286]" pageId="10" pageNumber="872">°</emphasis>
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58.183
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<emphasis bold="true" box="[636,642,1262,1286]" pageId="10" pageNumber="872">∞</emphasis>
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E,
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<date box="[677,827,1261,1286]" pageId="10" pageNumber="872" value="2000-07-13">
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<collectingDate box="[677,827,1261,1286]" pageId="10" pageNumber="872" value="2000-07-13">13 July 2000</collectingDate>
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</date>
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, dredge,
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<quantity box="[935,1046,1262,1286]" metricMagnitude="2" metricUnit="m" metricValue="1.01" metricValueMax="1.09" metricValueMin="0.93" pageId="10" pageNumber="872" unit="m" value="101.0" valueMax="109.0" valueMin="93.0">
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<elevation box="[935,1046,1262,1286]" metricMagnitude="2" metricUnit="m" metricValue="1.01" metricValueMax="1.09" metricValueMin="0.93" pageId="10" pageNumber="872" unit="m" value="101.0" valueMax="109.0" valueMin="93.0">93–109 m</elevation>
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</quantity>
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, leg.
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<collectorName box="[1111,1269,1261,1285]" pageId="10" pageNumber="872">Rei Ueshima.</collectorName>
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(Although all specimen fragments studied herein were found at the same station, it is impossible to decide whether one of them belongs to the
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<typeStatus box="[999,1103,1326,1350]" pageId="10" pageNumber="872">holotype</typeStatus>
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.)
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</materialsCitation>
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</paragraph>
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<paragraph blockId="10.[313,1269,1133,1736]" lastBlockId="12.[313,1269,181,1257]" lastPageId="12" lastPageNumber="874" pageId="10" pageNumber="872">
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<emphasis box="[353,480,1359,1382]" italics="true" pageId="10" pageNumber="872">Description</emphasis>
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(based on
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<typeStatus box="[626,728,1358,1382]" pageId="10" pageNumber="872">holotype</typeStatus>
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, except for characters described for last few segments). Dorsum without distinct pigmentation; antennae, tentacular cirri and dorsal cirri pigmented, except for distalmost part. Anterior end (figure 3A): prostomium without cephalic peaks; median antenna with ceratophore in anterior notch, style smooth, abruptly tapering sub-distally; lateral antennae inserted terminally, with distinct ceratophores, styles smooth, abruptly tapering sub-distally; anterior pair of eyes dorsolaterally on widest part of prostomium, posterior pair dorsally near posterior margin (prostomium of
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<typeStatus box="[783,882,1583,1607]" pageId="10" pageNumber="872">holotype</typeStatus>
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slightly damaged at right side); palps smooth, tapering (broken on
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<typeStatus box="[710,812,1615,1639]" pageId="10" pageNumber="872">holotype</typeStatus>
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, but one separate in vial); facial tubercle absent. Pharynx extended, with two pairs of jaws and nine pairs of border papillae (not figured). Tentaculophores (segment 1) inserted laterally to prostomium, without chaetae, with a pair of dorsal and ventral tentacular cirri with styles smooth, abruptly tapering sub-distally. Second segment with first pair of elytra, sub-biramous parapodia, and long, ventral buccal cirri; few, slender, spinous notochaetae present; neurochaetae distally with distinct rows of spines and unidentate, elongate, pointed tips.
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</paragraph>
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<caption pageId="11" pageNumber="873" startId="11.[313,329,1474,1495]" targetBox="[355,1228,184,1445]" targetPageId="11">
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<paragraph blockId="11.[313,1268,1474,1655]" pageId="11" pageNumber="873">
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F. 3.
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<taxonomicName authority="Barnich & Fiege, 2004" authorityName="Barnich & Fiege" authorityYear="2004" box="[405,632,1474,1495]" class="Polychaeta" family="Polynoidae" genus="Lepidastheniella" kingdom="Animalia" order="Phyllodocida" pageId="11" pageNumber="873" phylum="Annelida" rank="species" species="nishii" status="sp. nov.">
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<emphasis box="[405,632,1474,1495]" italics="true" pageId="11" pageNumber="873">Lepidastheniella nishii</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[645,732,1474,1495]" pageId="11" pageNumber="873" rank="species">sp. nov.</taxonomicNameLabel>
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(holotype, CMNH ZW01400): (A) anterior end showing prostomium and segments 1–3; palps missing, resp. broken; extended pharynx not figured; right ventral (buccal) cirrus of segment 2 visible; (B) anterior left elytron; (C) detail of anterior margin of same; (D) right elytragerous parapodium of segment 7, posterior view; (E) short notochaeta; (F) long notochaeta; (G) distal part of uppermost neurochaeta; (H) distal part of upper neurochaeta; (I) distal part of middle neurochaeta (scales
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<emphasis bold="true" box="[583,607,1633,1655]" pageId="11" pageNumber="873">=</emphasis>
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2 mm for A, B; 1 mm for D; 100
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<emphasis bold="true" box="[947,960,1633,1654]" italics="true" pageId="11" pageNumber="873">m</emphasis>
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m for C, E–I).
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</paragraph>
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</caption>
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<paragraph blockId="12.[313,1269,181,1257]" pageId="12" pageNumber="874">Numerous pairs of elytra, inserted on segments 2, 4, 5, alternating to end of body, last three to four segments cirrigerous (cf. additional material); elytra covering dorsum all over body; elytral margin smooth; elytral surface mostly smooth, except for a band of conical microtubercles present near margin in anterior half of elytron (figure 3B, C). Styles of dorsal cirri smooth, abruptly tapering sub-distally in anterior segments, tapering gradually in more posterior ones; anteriormost reaching well beyond tips of neurochaetae, more posterior ones getting shorter (figure 3A); styles of ventral cirri smooth, tapering, shorter than neuropodia (figure 3D).</paragraph>
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<paragraph blockId="12.[313,1269,181,1257]" pageId="12" pageNumber="874">Parapodia sub-biramous, smooth; notopodia reduced; neuropodia truncate, notched dorsally and ventrally, with elongate distally rounded lobes; tips of noto- and neuro-acicula not penetrating epidermis (figure 3D). Without or with few, slender notochaetae (up to three), short ones with blunt tips, longer ones with elongate, pointed tips (figure 3E, F). Neurochaetae more numerous (up to 20), stout, falcate, with numerous rows of spines, without crest near tip, tips mostly bidentate with stout secondary tooth (sometimes abraded), some upper and lower unidentate with blunt tips, in anterior segments uppermost occasionally with elongate, pointed tips (figure 3G–I).</paragraph>
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<paragraph blockId="12.[313,1269,181,1257]" pageId="12" pageNumber="874">
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Nephridial papillae rather indistinct, beginning at segment 8.
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<typeStatus box="[1076,1183,819,843]" pageId="12" pageNumber="874">Holotype</typeStatus>
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female with eggs visible in parapodia from segment 14.
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</paragraph>
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<paragraph blockId="12.[313,1269,181,1257]" pageId="12" pageNumber="874">
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<emphasis box="[353,473,883,907]" italics="true" pageId="12" pageNumber="874">Etymology</emphasis>
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. The species is named in honour of Dr Eijiroh Nishi, polychaetologist at Yokohama National University,
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<collectingCountry box="[724,794,915,938]" name="Japan" pageId="12" pageNumber="874">Japan</collectingCountry>
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, who made it possible for us to study an interesting collection of Japanese scale worms.
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</paragraph>
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<paragraph blockId="12.[313,1269,181,1257]" pageId="12" pageNumber="874">
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<emphasis box="[353,452,978,1002]" italics="true" pageId="12" pageNumber="874">Remarks</emphasis>
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. The new species
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<taxonomicName authorityName="Barnich & Fiege" authorityYear="2004" box="[671,920,978,1002]" class="Polychaeta" family="Polynoidae" genus="Lepidastheniella" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="874" phylum="Annelida" rank="species" species="nishii">
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<emphasis box="[671,920,978,1002]" italics="true" pageId="12" pageNumber="874">Lepidastheniella nishii</emphasis>
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</taxonomicName>
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is close to
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<taxonomicName authorityName="Thomson" authorityYear="1902" box="[1063,1178,979,1002]" class="Polychaeta" family="Polynoidae" genus="Polynoe" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="874" phylum="Annelida" rank="species" species="comma">
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<emphasis box="[1063,1178,979,1002]" italics="true" pageId="12" pageNumber="874">L. comma</emphasis>
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</taxonomicName>
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; distinguishing characters of the former are bi- and unidentate neurochaetae and parapodia without or with up to three notochaetae (figure 3E–I), while the latter shows exclusively unidentate neurochaetae and a rather high number of notochaetae (up to 20) (figure 1F–J).
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</paragraph>
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<paragraph blockId="12.[313,1269,181,1257]" pageId="12" pageNumber="874">
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<emphasis box="[353,514,1138,1161]" italics="true" pageId="12" pageNumber="874">Measurements</emphasis>
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.
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<typeStatus box="[533,640,1138,1162]" pageId="12" pageNumber="874">Holotype</typeStatus>
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of
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<taxonomicName authorityName="Barnich & Fiege" authorityYear="2004" box="[688,939,1138,1162]" class="Polychaeta" family="Polynoidae" genus="Lepidastheniella" kingdom="Animalia" order="Phyllodocida" pageId="12" pageNumber="874" phylum="Annelida" rank="species" species="nishii">
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<emphasis box="[688,939,1138,1162]" italics="true" pageId="12" pageNumber="874">Lepidastheniella nishii</emphasis>
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</taxonomicName>
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: L
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<quantity box="[989,1067,1138,1162]" metricMagnitude="-2" metricUnit="m" metricValue="4.6" pageId="12" pageNumber="874" unit="mm" value="46.0">46 mm</quantity>
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, W
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<quantity box="[1122,1183,1138,1162]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="12" pageNumber="874" unit="mm" value="9.0">9 mm</quantity>
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for 63 segments (anterior fragment with only last few segments missing).
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</paragraph>
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<paragraph blockId="12.[313,1269,181,1257]" box="[353,846,1201,1226]" pageId="12" pageNumber="874">
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<emphasis box="[353,486,1201,1225]" italics="true" pageId="12" pageNumber="874">Distribution</emphasis>
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. Off Shimoda, Honshú,
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<collectingCountry box="[771,842,1202,1225]" name="Japan" pageId="12" pageNumber="874">Japan</collectingCountry>
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.
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</paragraph>
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<paragraph blockId="12.[313,1269,181,1257]" box="[353,529,1233,1257]" pageId="12" pageNumber="874">
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<emphasis box="[353,439,1233,1257]" italics="true" pageId="12" pageNumber="874">Habitat</emphasis>
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||
.
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<specimenCount box="[455,529,1233,1257]" pageId="12" pageNumber="874" type="generic">
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||
<quantity box="[455,525,1233,1257]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="12" pageNumber="874" unit="m" value="100.0">100 m</quantity>
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.
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</specimenCount>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |