243 lines
29 KiB
XML
243 lines
29 KiB
XML
<document id="66BD4EC95A0ECBE3231C84B3D862826A" ID-CLB-Dataset="30262" ID-DOI="10.11646/zootaxa.4407.4.9" ID-GBIF-Dataset="f42d3779-01fb-4c07-812f-068243f5ad23" ID-ISSN="1175-5326" ID-Zenodo-Dep="1221146" ID-ZooBank="7F9518F7-387E-48B4-AF88-91169F575C6B" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1524143760206" checkinUser="plazi" docAuthor="Huang, Mian & Huang, Yong" docDate="2018" docId="A7472C7698119010FF5EFC73FC274D35" docLanguage="en" docName="zootaxa.4407.4.9.pdf" docOrigin="Zootaxa 4407 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Paracomesoma zhangi Huang & Huang 2018, sp. nov." docType="treatment" docVersion="7" lastPageNumber="577" masterDocId="5B7E540E98109014FFC9FFF5FFC14E68" masterDocTitle="Two new species of Comesomatidae (Nematoda) from the East China Sea" masterLastPageNumber="581" masterPageNumber="573" pageNumber="574" updateTime="1698537101254" updateUser="ExternalLinkService">
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<mods:mods id="397EC5E1DC03D1254DFF28448905D460" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="5785EFE72D57AC815354692FAB45C4DB">
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<mods:title id="DFCCA37F9157189E401556A1072C8A6B">Two new species of Comesomatidae (Nematoda) from the East China Sea</mods:title>
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<mods:name id="035B883A1338E3E9174C48BE90AD3F6B" type="personal">
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<mods:namePart id="B5C08C3D63DB1A9D3430007A71E0E08A">Huang, Mian</mods:namePart>
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<mods:name id="FF5608FBF2721BCBD5812ADBD936409D" type="personal">
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<mods:roleTerm id="833902FD33FE4D7E1FBB6CDD099061F7">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7B632D5D5FD34F4CC2D4CA22E4FE99B4">Huang, Yong</mods:namePart>
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<mods:typeOfResource id="A1743E144E8B6007BFC84D19D93B26C6">text</mods:typeOfResource>
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<mods:titleInfo id="770E251146EF029FE3F24BE1125550A8">
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<mods:title id="9F720AC07A4982972429DB7C14202508">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="6693D85B1B1509B08B89902D1F74BF9D">
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<mods:date id="4C168ED6992EB30C6C4BDE48DB8DF4EE">2018</mods:date>
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<mods:number id="0177C935854DEEBEE26638CB6B5A8EAB">2018-04-12</mods:number>
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<mods:detail id="8B93C11B9D5A88DF4019F0346CAAA55C" type="volume">
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<mods:number id="1212AE0B4A4812217BB580B75D17A46A">4407</mods:number>
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<mods:detail id="5532850EB1FFAA2ECD2147C68CCE2E35" type="issue">
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<mods:number id="AD78D1DFCCAD137F6618FA337D8C581F">4</mods:number>
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<mods:classification id="B49D4E9697AE0E4D6F716C3AA7C1E190">journal article</mods:classification>
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<mods:identifier id="0F3A482E51CBA0E9ECBAEC22AC405386" type="CLB-Dataset">30262</mods:identifier>
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<mods:identifier id="D24DC2FCA2BA27AA37E151D74270ABAA" type="DOI">10.11646/zootaxa.4407.4.9</mods:identifier>
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<mods:identifier id="A2DAFF4A0FCAF380FC8D994E6989E429" type="ISSN">1175-5326</mods:identifier>
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<treatment id="A7472C7698119010FF5EFC73FC274D35" ID-DOI="http://doi.org/10.5281/zenodo.5951210" ID-GBIF-Taxon="143605231" ID-Zenodo-Dep="5951210" LSID="urn:lsid:plazi:treatment:A7472C7698119010FF5EFC73FC274D35" httpUri="http://treatment.plazi.org/id/A7472C7698119010FF5EFC73FC274D35" lastPageId="4" lastPageNumber="577" pageId="1" pageNumber="574">
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<subSubSection id="67F4CEEB98119015FF5EFC73FECA4DAA" pageId="1" pageNumber="574" type="nomenclature">
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<paragraph id="2F519D6098119015FF5EFC73FDCF4DC8" blockId="1.[151,526,902,962]" box="[151,526,902,928]" pageId="1" pageNumber="574">
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<heading id="74192A0C98119015FF5EFC73FDCF4DC8" bold="true" box="[151,526,902,928]" fontSize="11" level="1" pageId="1" pageNumber="574" reason="1">
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<emphasis id="1D9A417298119015FF5EFC73FDCF4DC8" bold="true" box="[151,526,902,928]" pageId="1" pageNumber="574">
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<taxonomicName id="E8EEE6E398119015FF5EFC73FE684DC8" authority="Huang & Huang, 2018" authorityName="Huang & Huang" authorityYear="2018" box="[151,425,902,928]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="1" pageNumber="574" phylum="Nematoda" rank="species" species="zhangi" status="sp. nov.">
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<emphasis id="1D9A417298119015FF5EFC73FE684DC8" bold="true" box="[151,425,902,928]" italics="true" pageId="1" pageNumber="574">Paracomesoma zhangi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="06A9FC0998119015FE79FC73FDCF4DC8" box="[432,526,902,928]" pageId="1" pageNumber="574" 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="2F519D6098119015FF5EFC5CFECA4DAA" blockId="1.[151,526,902,962]" box="[151,267,937,962]" pageId="1" pageNumber="574">
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(
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<figureCitation id="B7D581E598119015FF56FC5CFEC04DAA" box="[159,257,937,962]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="2.[151,250,1896,1918]" captionStartId-1="3.[151,250,1876,1898]" captionTargetBox-0="[186,1422,296,1855]" captionTargetBox-1="[223,1364,193,1854]" captionTargetId-0="figure@2.[151,1436,267,1872]" captionTargetId-1="figure@3.[223,1364,193,1854]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURE 1. Paracomesoma zhangi sp. nov. (A) lateral view of male posterior end, showing spicules, gubernaculum and precloacal supplements; (B) lateral view of male anterior end, showing buccal cavity, cephalic setae and amphideal fovea; (C) lateral view of male pharyngeal region, showing secretory-excretory system; (D) lateral view of cloacal region, showing spicules, gubernaculum, precloacal seta and precloacal supplements." captionText-1="FIGURE 2. Paracomesoma zhangi sp. nov. (A) male anterior end, showing buccal cavity and teeth; (B) lateral view of male anterior end, showing cephalic setae and amphideal fovea; (C) male cloacal region, showing spicules and precloacal supplements; (D) lateral view of male cloacal region, showingspicules and gubernaculum. (Scales:A, B 20 µm; C, D 30 µm)." httpUri-0="https://zenodo.org/record/1221148/files/figure.png" httpUri-1="https://zenodo.org/record/1221150/files/figure.png" pageId="1" pageNumber="574">Figs 1–2</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="67F4CEEB98119015FF5EFC04FDC64A3A" pageId="1" pageNumber="574" type="materials_examined">
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<paragraph id="2F519D6098119015FF5EFC04FD204A62" blockId="1.[151,1436,1009,1214]" box="[151,737,1009,1034]" pageId="1" pageNumber="574">
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<emphasis id="1D9A417298119015FF5EFC04FE844A62" bold="true" box="[151,325,1009,1034]" pageId="1" pageNumber="574">Type material.</emphasis>
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Holotype male on slide DH 3-4-8-1.
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</paragraph>
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<paragraph id="2F519D6098119015FF0EFBE0FDC64A3A" blockId="1.[151,1436,1009,1214]" pageId="1" pageNumber="574">
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<materialsCitation id="9F86973D98119015FF0EFBE0FDC64A3A" ID-GBIF-Occurrence="1838119866" collectorName="Station DH" country="China" elevation="64" latitude="30.0" location="China" longLatPrecision="928" longitude="124.00166" pageId="1" pageNumber="574" specimenCount="1" typeStatus="holotype">
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<emphasis id="1D9A417298119015FF0EFBE0FDC54A46" bold="true" box="[199,516,1045,1070]" pageId="1" pageNumber="574">
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<typeStatus id="F05523C298119015FF0EFBE0FEC34A46" box="[199,258,1045,1070]" pageId="1" pageNumber="574">Type</typeStatus>
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locality and habitat.
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</emphasis>
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Seafloor muddy sediment at
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<collectorName id="821BF8B698119015FCAAFBE0FC274A45" box="[867,998,1045,1070]" pageId="1" pageNumber="574">Station DH</collectorName>
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<quantity id="E816308598119015FC38FBE3FBF64A46" box="[1009,1079,1045,1070]" metricMagnitude="-2" metricUnit="m" metricValue="8.89" metricValueMax="10.16" metricValueMin="7.62" pageId="1" pageNumber="574" unit="in" value="3.5" valueMax="4.0" valueMin="3.0">3-4 in</quantity>
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the East
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<collectingCountry id="57F9DDF098119015FB65FBE0FB2E4A46" box="[1196,1263,1045,1070]" name="China" pageId="1" pageNumber="574">China</collectingCountry>
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Sea (
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<geoCoordinate id="4ADAFBA798119015FAFFFBE3FA594A45" box="[1334,1432,1046,1070]" direction="north" orientation="latitude" pageId="1" pageNumber="574" precision="925" value="30.0">30°0´N</geoCoordinate>
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,
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<geoCoordinate id="4ADAFBA798119015FF5EFBCFFED34A39" box="[151,274,1082,1106]" direction="east" orientation="longitude" pageId="1" pageNumber="574" precision="92" value="124.00166">124°0.1´E</geoCoordinate>
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, water depth
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<elevation id="A4C37A5398119015FE60FBCCFE3A4A3A" box="[425,507,1081,1106]" metricMagnitude="1" metricUnit="m" metricValue="6.44" pageId="1" pageNumber="574" unit="m" value="64.4">
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<quantity id="E816308598119015FE60FBCCFE3A4A3A" box="[425,507,1081,1106]" metricMagnitude="1" metricUnit="m" metricValue="6.44" pageId="1" pageNumber="574" unit="m" value="64.4">64.4 m</quantity>
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</elevation>
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).
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="67F4CEEB98119015FF0EFBA8FCA44AF2" pageId="1" pageNumber="574" type="etymology">
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<paragraph id="2F519D6098119015FF0EFBA8FCA44AF2" blockId="1.[151,1436,1009,1214]" pageId="1" pageNumber="574">
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<emphasis id="1D9A417298119015FF0EFBA8FE8F4A1E" bold="true" box="[199,334,1117,1142]" pageId="1" pageNumber="574">Etymology.</emphasis>
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The species is named in honor of Professor Zhinan Zhang (Ocean University of
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<collectingCountry id="57F9DDF098119015FAEFFBA8FAAC4A1E" box="[1318,1389,1117,1142]" name="China" pageId="1" pageNumber="574">China</collectingCountry>
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), in recognition of his contribution to the field of marine meiofuana.
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</paragraph>
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</subSubSection>
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<subSubSection id="67F4CEEB98119010FF0EFB50FE674ED8" lastPageId="4" lastPageNumber="577" pageId="1" pageNumber="574" type="description">
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<paragraph id="2F519D6098119015FF0EFB50FC764AD6" blockId="1.[151,1436,1009,1214]" box="[199,951,1189,1214]" pageId="1" pageNumber="574">
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<emphasis id="1D9A417298119015FF0EFB50FEBC4AD6" bold="true" box="[199,381,1189,1214]" pageId="1" pageNumber="574">Measurements.</emphasis>
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Measurements are given in the following formula.
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</paragraph>
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<paragraph id="2F519D6098119015FF56FB08FB6C4B7B" blockId="1.[159,1197,1277,1340]" box="[159,1197,1277,1299]" pageId="1" pageNumber="574">Holotype ♂: — 216 M 1680 1868 µm; a=42.5, b=8.7, c=9.9, spicule = 152 µm</paragraph>
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<paragraph id="2F519D6098119015FEB6FAD3FDDC4B54" blockId="1.[159,1197,1277,1340]" box="[383,541,1318,1340]" pageId="1" pageNumber="574">14 40 44 31</paragraph>
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<paragraph id="2F519D6098119015FF0EFA71FB914940" blockId="1.[151,1437,1412,2013]" pageId="1" pageNumber="574">
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<emphasis id="1D9A417298119015FF0EFA71FE6D4BF5" bold="true" box="[199,428,1412,1437]" pageId="1" pageNumber="574">
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Description.
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<collectingRegion id="ED2A538298119015FEA1FA71FE664BF5" box="[360,423,1412,1437]" country="Maldives" name="Maale" pageId="1" pageNumber="574">Male</collectingRegion>
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.
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</emphasis>
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Body slender with a conico–cylindrical tail. Cuticle with fine transverse rows of punctuations, without lateral differentiation. Head slightly set off by a contraction at the level of cephalic setae. Buccal cavity 14 µm long, composed of two parts, the anterior part cup-shaped, with three small teeth, the posterior part in form of a cuticularized tube as long as the labial region width. Head sensilla arranged following the 6+6+4 pattern. Inner labial sensilla papilliform; six outer labial sensilla setiform, 3.5 µm long. Cephalic setae 13.5 µm long, located 0.5 of the head diameter from the anterior end. Somatic setae (about 4 µm long) scattered and numerous. Multispiral amphideal fovea with three turns, located closely behind the cephalic setae, at a distance of 8 µm from the anterior border of amphideal fovea to the head end. Diameter of amphideal fovea 10 µm, i.e. 0.67 of the corresponding body diameter. Pharynx cylindrical, posteriorly gradually enlarging but not forming true posterior bulb. Cardia well developed. Nerve ring at about 54% of the pharynx length. Secretory–excretory system consisting of unicellular gland located at level with anterior part of intestine; secretory–excretory duct with distinct ampulla and opening just posterior to the nerve ring, 132 µm from anterior body end.
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</paragraph>
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<paragraph id="2F519D6098119016FF0EF8C1FB1F4EBC" blockId="1.[151,1437,1412,2013]" lastBlockId="2.[151,1436,151,213]" lastPageId="2" lastPageNumber="575" pageId="1" pageNumber="574">Reproductive system diorchic. Two testes opposed and outstretched: anterior one located to left of intestine and stretching forwards; posterior one located to right of intestine and stretching backwards. Spermatozoa irregularly oviform in shape. Spicules slender and elongated with thick cuticularized proximal end, 152 µm long along arc, i.e. equal to 4.3 body diameters at the level of cloaca. Gubernaculum plate-like without apophysis, 26 µm long. Precloacal ventral cuticle thickened. One short precloacal seta located just before the cloaca. Twenty six minute tubular precloacal supplements present. Tail conico–cylindrical, 188 µm long i.e. equal to 5.4 body diameters at the level of cloaca, with an evident spinneret; a single 2 µm subterminal seta present.</paragraph>
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<caption id="7B91CDE898129016FF5EF89DFC8C49B2" httpUri="https://zenodo.org/record/1221148/files/figure.png" pageId="2" pageNumber="575" startId="2.[151,250,1896,1918]" targetBox="[186,1422,296,1855]" targetPageId="2">
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<paragraph id="2F519D6098129016FF5EF89DFC8C49B2" blockId="2.[151,1436,1895,2010]" pageId="2" pageNumber="575">
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<emphasis id="1D9A417298129016FF5EF89DFED64915" bold="true" box="[151,279,1896,1918]" pageId="2" pageNumber="575">FIGURE 1.</emphasis>
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<taxonomicName id="E8EEE6E398129016FEE8F89CFDCD4916" authority="Huang & Huang, 2018" authorityName="Huang & Huang" authorityYear="2018" box="[289,524,1896,1918]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="2" pageNumber="575" phylum="Nematoda" rank="species" species="zhangi" status="sp. nov.">
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<emphasis id="1D9A417298129016FEE8F89CFDCD4916" box="[289,524,1896,1918]" italics="true" pageId="2" pageNumber="575">Paracomesoma zhangi</emphasis>
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</taxonomicName>
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<emphasis id="1D9A417298129016FDDFF89DFDBD4916" bold="true" box="[534,636,1895,1918]" pageId="2" pageNumber="575">
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||
<taxonomicNameLabel id="06A9FC0998129016FDDFF89DFDAB4915" box="[534,618,1896,1917]" pageId="2" pageNumber="575" rank="species">sp. nov.</taxonomicNameLabel>
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(
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</emphasis>
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||
A) lateral view of male posterior end, showing spicules, gubernaculum and precloacal supplements; (B) lateral view of male anterior end, showing buccal cavity, cephalic setae and amphideal fovea; (C) lateral view of male pharyngeal region, showing secretory-excretory system; (D) lateral view of cloacal region, showing spicules, gubernaculum, precloacal seta and precloacal supplements.
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</paragraph>
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</caption>
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<caption id="7B91CDE898139017FF5EF8A1FA5A49CF" httpUri="https://zenodo.org/record/1221150/files/figure.png" pageId="3" pageNumber="576" startId="3.[151,250,1876,1898]" targetBox="[223,1364,193,1854]" targetPageId="3">
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||
<paragraph id="2F519D6098139017FF5EF8A1FA5A49CF" blockId="3.[151,1436,1875,1959]" pageId="3" pageNumber="576">
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||
<emphasis id="1D9A417298139017FF5EF8A1FED24901" bold="true" box="[151,275,1876,1898]" pageId="3" pageNumber="576">FIGURE 2.</emphasis>
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<taxonomicName id="E8EEE6E398139017FED3F8A0FDC34902" authority="Huang & Huang, 2018" authorityName="Huang & Huang" authorityYear="2018" box="[282,514,1876,1898]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="3" pageNumber="576" phylum="Nematoda" rank="species" species="zhangi" status="sp. nov.">
|
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<emphasis id="1D9A417298139017FED3F8A0FDC34902" box="[282,514,1876,1898]" italics="true" pageId="3" pageNumber="576">Paracomesoma zhangi</emphasis>
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</taxonomicName>
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<emphasis id="1D9A417298139017FDC0F8A1FDAB4902" bold="true" box="[521,618,1875,1898]" pageId="3" pageNumber="576">
|
||
<taxonomicNameLabel id="06A9FC0998139017FDC0F8A1FD9B4901" box="[521,602,1876,1897]" pageId="3" pageNumber="576" rank="species">sp. nov.</taxonomicNameLabel>
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||
(
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</emphasis>
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||
A) male anterior end, showing buccal cavity and teeth; (B) lateral view of male anterior end, showing cephalic setae and amphideal fovea; (C) male cloacal region, showing spicules and precloacal supplements; (D) lateral view of male cloacal region, showing spicules and gubernaculum. (Scales: A, B 20 µm; C, D 30 µm).
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</paragraph>
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</caption>
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<paragraph id="2F519D6098149010FF0EFF62FE674ED8" blockId="4.[151,1437,151,861]" box="[199,422,151,176]" pageId="4" pageNumber="577">
|
||
<materialsCitation id="9F86973D98149010FF0EFF62FE674ED8" ID-GBIF-Occurrence="1838119865" box="[199,422,151,176]" location="Not" pageId="4" pageNumber="577" specimenCount="1" stateProvince="Not">
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||
<emphasis id="1D9A417298149010FF0EFF62FEE44ED8" bold="true" box="[199,293,151,176]" pageId="4" pageNumber="577">Female.</emphasis>
|
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<collectingRegion id="ED2A538298149010FEE5FF6DFE974EC7" box="[300,342,152,175]" country="Maldives" name="Uthuru" pageId="4" pageNumber="577">Not</collectingRegion>
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found.
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</materialsCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="67F4CEEB98149010FF0EFF49FC274D35" pageId="4" pageNumber="577" type="diagnosis">
|
||
<paragraph id="2F519D6098149010FF0EFF49FC274D35" blockId="4.[151,1437,151,861]" pageId="4" pageNumber="577">
|
||
<emphasis id="1D9A417298149010FF0EFF49FE3C4EBD" bold="true" box="[199,509,188,213]" pageId="4" pageNumber="577">Diagnosis and discussion.</emphasis>
|
||
<taxonomicName id="E8EEE6E398149010FDC1FF48FCCD4EBC" authority="Huang & Huang, 2018" authorityName="Huang & Huang" authorityYear="2018" box="[520,780,188,212]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="4" pageNumber="577" phylum="Nematoda" rank="species" species="zhangi" status="sp. nov.">
|
||
<emphasis id="1D9A417298149010FDC1FF48FCCD4EBC" box="[520,780,188,212]" italics="true" pageId="4" pageNumber="577">Paracomesoma zhangi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="06A9FC0998149010FCDFFF49FCB24EBD" box="[790,883,188,213]" pageId="4" pageNumber="577" rank="species">
|
||
<emphasis id="1D9A417298149010FCDFFF49FCB24EBD" bold="true" box="[790,883,188,213]" pageId="4" pageNumber="577">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
is characterized by cuticle with fine transverse rows of dots without lateral differentiation; buccal cavity with three small teeth; cephalic setae 13.5 µm long; multispiral amphideal fovea with three turns; spicules slender and elongated with thick cuticularized proximal end, 4.3 abd long; gubernaculum plate-like without apophysis; 26 minute precloacal supplements. It is particularly similar to
|
||
<taxonomicName id="E8EEE6E398149010FEC7FEB8FDEE4F0C" authority="Zou, 2001" authorityName="Zou" authorityYear="2001" box="[270,559,332,356]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="4" pageNumber="577" phylum="Nematoda" rank="species" species="xiamenense">
|
||
<emphasis id="1D9A417298149010FEC7FEB8FE714F0C" box="[270,432,333,356]" italics="true" pageId="4" pageNumber="577">P. xiamenense</emphasis>
|
||
<bibRefCitation id="4B7FE09198149010FE70FEB8FDEE4F0C" box="[441,559,332,356]" pageId="4" pageNumber="577" refId="ref5493" refString="Zou, C. Z. (2001) Research on free-living marine nematodes near Xiamen Island-new and known species of family Comesomatidae (Nematoda). Journal of Oceanography in Taiwan Strait, 20, 48 - 53. [in Chinese]" type="journal article">
|
||
Zou,
|
||
<quantity id="E816308598149010FE3EFEB9FDEE4F0C" box="[503,559,332,356]" metricMagnitude="1" metricUnit="m" metricValue="5.08254" pageId="4" pageNumber="577" unit="in" value="2001.0">2001</quantity>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
in the same body size and the value of de Man’s ratios. However, the new species differs from
|
||
<taxonomicName id="E8EEE6E398149010FEB2FE84FDD84FEF" authorityName="Zou" authorityYear="2001" box="[379,537,368,392]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="4" pageNumber="577" phylum="Nematoda" rank="species" species="xiamenense">
|
||
<emphasis id="1D9A417298149010FEB2FE84FDD84FEF" box="[379,537,368,392]" italics="true" pageId="4" pageNumber="577">P. xiamenense</emphasis>
|
||
</taxonomicName>
|
||
in having longer cephalic setae (13 µm, i.e. equal to 1.1 head diameters.
|
||
<emphasis id="1D9A417298149010FA8FFE84FA9C4FE0" box="[1350,1373,369,392]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
9–10 µm, i.e. equal to 0.6 head diameter.); shorter equal spicules (152 µm, i.e. 4.3 anal body diameters
|
||
<emphasis id="1D9A417298149010FAE8FE60FAF94FC4" box="[1313,1336,405,428]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
unequal spicules, longer one 203 µm, i.e. 5.8 anal body diameters, shorter one 188 µm, i.e.5.5 anal body diameters); shorter gubernaculum (16 µm
|
||
<emphasis id="1D9A417298149010FE5DFE28FE6A4F9C" box="[404,427,477,500]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
34 µm); a line of 26 tubular precloacal supplements (
|
||
<emphasis id="1D9A417298149010FC37FE28FBD44F9C" box="[1022,1045,477,500]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
two lines of papilliform precloacal supplements, each with about 28–30 supplements). In addition,
|
||
<taxonomicName id="E8EEE6E398149010FCA2FDF4FBCB4C7F" authorityName="Zou" authorityYear="2001" box="[875,1034,512,536]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="4" pageNumber="577" phylum="Nematoda" rank="species" species="xiamenense">
|
||
<emphasis id="1D9A417298149010FCA2FDF4FBCB4C7F" box="[875,1034,512,536]" italics="true" pageId="4" pageNumber="577">P. xiamenense</emphasis>
|
||
</taxonomicName>
|
||
has two rows of small post-cloacal papillae, each row with three papillae. The new species is similar to
|
||
<taxonomicName id="E8EEE6E398149010FC55FDD0FAD44C54" authority="Gagarin & Thanh, 2009" authorityName="Gagarin & Thanh" authorityYear="2009" box="[924,1301,548,573]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="4" pageNumber="577" phylum="Nematoda" rank="species" species="lissum">
|
||
<emphasis id="1D9A417298149010FC55FDD0FBC14C54" box="[924,1024,548,572]" italics="true" pageId="4" pageNumber="577">P. lissum</emphasis>
|
||
Gagarin & Thanh,
|
||
<quantity id="E816308598149010FB14FDD1FAD44C54" box="[1245,1301,548,572]" metricMagnitude="1" metricUnit="m" metricValue="5.10286" pageId="4" pageNumber="577" unit="in" value="2009.0">2009</quantity>
|
||
</taxonomicName>
|
||
in the body size and absence of lateral differentiation of large dots. But
|
||
<taxonomicName id="E8EEE6E398149010FC99FDBCFC784C08" authority="Huang & Huang, 2018" authorityName="Huang & Huang" authorityYear="2018" box="[848,953,584,608]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="4" pageNumber="577" phylum="Nematoda" rank="species" species="zhangi" status="sp. nov.">
|
||
<emphasis id="1D9A417298149010FC99FDBCFC784C08" box="[848,953,584,608]" italics="true" pageId="4" pageNumber="577">P. zhangi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="06A9FC0998149010FC0AFDB2FBDE4C08" box="[963,1055,583,608]" pageId="4" pageNumber="577" rank="species">
|
||
<emphasis id="1D9A417298149010FC0AFDB2FBDE4C08" bold="true" box="[963,1055,583,608]" pageId="4" pageNumber="577">sp. nov.</emphasis>
|
||
</taxonomicNameLabel>
|
||
differs from the latter species in having longer cephalic setae (13.5 µm
|
||
<emphasis id="1D9A417298149010FD95FD98FDB24CEC" box="[604,627,621,644]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
6–7 µm), longer spicules (4.3
|
||
<emphasis id="1D9A417298149010FC16FD98FC374CEC" box="[991,1014,621,644]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
3.2 anal body diameters) and fewer precloacal supplements (26
|
||
<emphasis id="1D9A417298149010FE13FD64FE304CC0" box="[474,497,657,680]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
45–47). The new species is also similar to
|
||
<taxonomicName id="E8EEE6E398149010FC3AFD64FA8B4CC0" authority="Gagarin & Tu, 2014" authorityName="Gagarin & Tu" authorityYear="2014" box="[1011,1354,655,680]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="4" pageNumber="577" phylum="Nematoda" rank="species" species="minor">
|
||
<emphasis id="1D9A417298149010FC3AFD64FB954CCF" box="[1011,1108,656,680]" italics="true" pageId="4" pageNumber="577">P. minor</emphasis>
|
||
<bibRefCitation id="4B7FE09198149010FB97FD7AFA8B4CC0" box="[1118,1354,655,680]" pageId="4" pageNumber="577" refId="ref5088" refString="Gagarin, V. G. & Tu, N. D. (2014) Paracomesoma minor sp. n. and Microlaimus validus sp. n. (Nematoda) from the coast of Vietnam. Zootaxa, 3856 (3), 366 - 374. https: // doi. org / 10.11646 / zootaxa. 3856.3.4" type="journal article">Gagarin & Tu, 2014</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="E8EEE6E398149010FA4EFD64FDC04CA4" authority="Gagarin & Thanh, 2009" authorityName="Gagarin & Thanh" authorityYear="2009" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="4" pageNumber="577" phylum="Nematoda" rank="species" species="elegans">
|
||
<emphasis id="1D9A417298149010FA4EFD64FF2D4CA4" italics="true" pageId="4" pageNumber="577">P. elegans</emphasis>
|
||
Gagarin & Thanh, 2009
|
||
</taxonomicName>
|
||
. However, the new species differs from
|
||
<taxonomicName id="E8EEE6E398149010FC00FD40FBE64CA4" authorityName="Gagarin & Tu" authorityYear="2014" box="[969,1063,693,716]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="4" pageNumber="577" phylum="Nematoda" rank="species" species="minor">
|
||
<emphasis id="1D9A417298149010FC00FD40FBE64CA4" box="[969,1063,693,716]" italics="true" pageId="4" pageNumber="577">P. minor</emphasis>
|
||
</taxonomicName>
|
||
in having longer body (1868 µm
|
||
<emphasis id="1D9A417298149010FF5EFD2CFF6F4C98" box="[151,174,729,752]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
961–977 µm), longer spicules (152 µm
|
||
<emphasis id="1D9A417298149010FDBBFD2CFD484C98" box="[626,649,729,752]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
93–98 µm), more precloacal supplements (26
|
||
<emphasis id="1D9A417298149010FB5DFD2CFB6A4C98" box="[1172,1195,729,752]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
8–9), cuticle without lateral differentiation (
|
||
<emphasis id="1D9A417298149010FE53FD08FE704D7C" box="[410,433,765,788]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
with lateral differentiation). The new species differs from
|
||
<taxonomicName id="E8EEE6E398149010FB96FD08FB124D7C" authorityName="Gagarin & Thanh" authorityYear="2009" box="[1119,1235,764,788]" class="Chromadorea" family="Comesomatidae" genus="Paracomesoma" higherTaxonomySource="GBIF" kingdom="Animalia" order="Desmodorida" pageId="4" pageNumber="577" phylum="Nematoda" rank="species" species="elegans">
|
||
<emphasis id="1D9A417298149010FB96FD08FB124D7C" box="[1119,1235,764,788]" italics="true" pageId="4" pageNumber="577">P. elegans</emphasis>
|
||
</taxonomicName>
|
||
in having longer body (1868 µm
|
||
<emphasis id="1D9A417298149010FE80FCD4FEA14D50" box="[329,352,801,824]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
<date id="5B50BBA098149010FEAFFCD5FE284D50" box="[358,489,800,824]" pageId="4" pageNumber="577" value="1042" valueMax="1218">1042–1218</date>
|
||
), longer cephalic setae (13.5 µm
|
||
<emphasis id="1D9A417298149010FC91FCD4FCAE4D50" box="[856,879,801,824]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
3.4–4.5 µm), more precloacal supplements (26
|
||
<emphasis id="1D9A417298149010FA4DFCD4FA5A4D50" box="[1412,1435,801,824]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
8–12), cuticle without lateral differentiation (
|
||
<emphasis id="1D9A417298149010FD58FCB0FD694D34" box="[657,680,837,860]" italics="true" pageId="4" pageNumber="577">vs</emphasis>
|
||
with lateral differentiation).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |