321 lines
39 KiB
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321 lines
39 KiB
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<document id="0E7003424CC2F2CACBFD0CC2DE8F08E3" ID-CLB-Dataset="29710" ID-DOI="10.11646/zootaxa.4444.2.6" ID-GBIF-Dataset="4c6c0867-c2bf-4e04-b108-9c4d62953bd1" ID-ISSN="1175-5326" ID-Zenodo-Dep="1309608" ID-ZooBank="5EEA178A-60E9-4356-A3D8-8705B59344D3" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1531313777067" checkinUser="plazi" docAuthor="Datta, Tridip Kumar, Bhowmik, Moumita & Choudhury, Amalesh" docDate="2018" docId="566887D3E3601A7F23C28448FC2602CA" docLanguage="en" docName="zootaxa.4444.2.6.pdf" docOrigin="Zootaxa 4444 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Cobbia bengalensis Datta & Bhowmik & Choudhury 2018, sp. nov." docType="treatment" docVersion="7" lastPageNumber="182" masterDocId="AA51FFABE3621A7C23558043FFD3072D" masterDocTitle="Cobbia bengalensis sp. nov. (Xyalidae: Monhysterida) from an eroding island of Sundarban, India" masterLastPageNumber="188" masterPageNumber="179" pageNumber="181" updateTime="1698552926668" updateUser="ExternalLinkService">
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<mods:titleInfo id="E76814EDF8F83D887A22599EEEEA0FF8">
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<mods:title id="2B0BDC202A6C791CB9F7C10178DD6440">Cobbia bengalensis sp. nov. (Xyalidae: Monhysterida) from an eroding island of Sundarban, India</mods:title>
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</mods:titleInfo>
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<mods:name id="9BEB107509701B6BCE52B2E4B4F55E00" type="personal">
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<mods:roleTerm id="6EB8B9465777E96A697BAA96D2FF5D37">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="096490F3164899F1292AD73152621ADB">Datta, Tridip Kumar</mods:namePart>
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<mods:name id="C34EF80FE294E2EFE39230231AF96323" type="personal">
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</mods:role>
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<mods:namePart id="6E3D637C4FD9B2333BEFD2607E8F42B6">Bhowmik, Moumita</mods:namePart>
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</mods:name>
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<mods:name id="D85AA1076211374954D1514C783CCA58" type="personal">
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<mods:roleTerm id="35CFDDDB43C76CFED18444964048357A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="19D1CC1F3846A475C70D506D3ECD2B27">Choudhury, Amalesh</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="B2178D3846DBECFD3D4EA69E7B805D18">text</mods:typeOfResource>
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<mods:title id="AA69C2136C9A26ED813174330C33FB55">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="2B825DC3EEAEDF542BB7AC4A25FEAD96">
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<mods:date id="43654E4D1298E1E50BC98C1286F6E104">2018</mods:date>
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<mods:detail id="C821D7C91EAEF632E3C49CAD11B3DAB9" type="pubDate">
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<mods:number id="96C896869F3BF860F9FC10C94E9C044A">2018-07-09</mods:number>
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<mods:number id="30F5D3E1DC45FCC6A4EF61F7290C4C75">4444</mods:number>
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</mods:detail>
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<mods:detail id="69529875561D233F7781BAAE7B0A6856" type="issue">
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<mods:number id="A59A08C0B6657617DE0A9DC6A8C28401">2</mods:number>
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<mods:classification id="61D41342AFA412D007FD74805957597C">journal article</mods:classification>
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<mods:identifier id="8B1D81208DA27D9FB715E6C6C57C1E9A" type="DOI">10.11646/zootaxa.4444.2.6</mods:identifier>
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<mods:identifier id="1B55D0C8AF76DEFFE3451762274CF23F" type="GBIF-Dataset">4c6c0867-c2bf-4e04-b108-9c4d62953bd1</mods:identifier>
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<mods:identifier id="0C29F1EBC84D2EB2DE86D653312329D5" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="9D2791DA791374591B27ED11972A94AF" type="Zenodo-Dep">1309608</mods:identifier>
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</mods:mods>
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<treatment id="566887D3E3601A7F23C28448FC2602CA" ID-DOI="http://doi.org/10.5281/zenodo.5962073" ID-GBIF-Taxon="146045022" ID-Zenodo-Dep="5962073" LSID="urn:lsid:plazi:treatment:566887D3E3601A7F23C28448FC2602CA" httpUri="http://treatment.plazi.org/id/566887D3E3601A7F23C28448FC2602CA" lastPageId="3" lastPageNumber="182" pageId="2" pageNumber="181">
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<subSubSection id="96DB654EE3601A7E23C28448FE52036A" pageId="2" pageNumber="181" type="nomenclature">
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<paragraph id="DE7E36C5E3601A7E23C28448FE34030B" blockId="2.[151,487,1035,1095]" box="[151,487,1035,1062]" pageId="2" pageNumber="181">
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<heading id="853681A9E3601A7E23C28448FE34030B" bold="true" box="[151,487,1035,1062]" fontSize="11" level="1" pageId="2" pageNumber="181" reason="1">
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<emphasis id="ECB5EAD7E3601A7E23C28448FE34030B" bold="true" box="[151,487,1035,1062]" pageId="2" pageNumber="181">
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<taxonomicName id="19C14D46E3601A7E23C28448FE510308" ID-CoL="8G5LS" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" box="[151,386,1035,1061]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="2" pageNumber="181" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
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<emphasis id="ECB5EAD7E3601A7E23C28448FE510308" bold="true" box="[151,386,1035,1061]" italics="true" pageId="2" pageNumber="181">Cobbia bengalensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="F78657ACE3601A7E22DC844FFE34030B" box="[393,487,1036,1062]" pageId="2" pageNumber="181" 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="DE7E36C5E3601A7E23C2846DFE52036A" blockId="2.[151,487,1035,1095]" box="[151,385,1070,1095]" pageId="2" pageNumber="181">
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(
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<figureCitation id="46FA2A40E3601A7E23CA846DFF36036A" box="[159,229,1070,1095]" captionStart="FIGURE 2" captionStartId="4.[151,250,1965,1987]" captionTargetBox="[212,1387,204,1935]" captionTargetId="figure@4.[187,1404,193,1949]" captionTargetPageId="4" captionText="FIGURE 2. Cobbia bengalensis sp. nov. Holotype male a)habitus, b)anterior end, c)posterior end and d)spicules & gubernaculum. Female paratype e) habitus, f) anterior end, g) posterior end, h) posterior branch of spermatheca and i) cardia." httpUri="https://zenodo.org/record/1309612/files/figure.png" pageId="2" pageNumber="181">Figs 2</figureCitation>
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&
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<figureCitation id="46FA2A40E3601A7E225C846CFECB036A" box="[265,280,1071,1095]" captionStart="FIGURE 3" captionStartId="5.[151,250,1939,1961]" captionTargetBox="[161,1422,205,1904]" captionTargetId="figure@5.[151,1436,193,1917]" captionTargetPageId="5" captionText="FIGURE 3. Cobbia bengalensis sp. nov. a) holotype male, b) one female paratype, c) anterior end showing amphid, d) anterior region with two rings inside the buccal cavity (arrows), e) buccal cavity, f) spicules & gubernaculum, g) cardia, h) posterior branch of spermatheca (arrow)." httpUri="https://zenodo.org/record/1309614/files/figure.png" pageId="2" pageNumber="181">3</figureCitation>
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, Table 1)
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</paragraph>
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</subSubSection>
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<subSubSection id="96DB654EE3601A7E23C28435FF0E026B" pageId="2" pageNumber="181" type="materials_examined">
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<paragraph id="DE7E36C5E3601A7E23C28435FAF703D6" blockId="2.[151,1436,1142,2034]" pageId="2" pageNumber="181">
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<emphasis id="ECB5EAD7E3601A7E23C28435FE5203A2" bold="true" box="[151,385,1142,1167]" pageId="2" pageNumber="181">Material examined.</emphasis>
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Four adult males, three adult females and one juvenile female on glycerine slides.
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<emphasis id="ECB5EAD7E3601A7E26608435FF1E039E" italics="true" pageId="2" pageNumber="181">
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<typeStatus id="017A8867E3601A7E26608435FA4F03A3" box="[1333,1436,1142,1166]" pageId="2" pageNumber="181" type="holotype">Holotype</typeStatus>
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male
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</emphasis>
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: Reg. No. ZSI/WN 1971/1 (Co-ordinates of the sampling site:
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<geoCoordinate id="BBF55002E3601A7E20C384D9FBFC039E" box="[918,1071,1178,1203]" direction="north" orientation="latitude" pageId="2" pageNumber="181" precision="1" value="21.591463">21.591463°N</geoCoordinate>
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,
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<geoCoordinate id="BBF55002E3601A7E276F84D9FB01039E" box="[1082,1234,1178,1203]" direction="east" orientation="longitude" pageId="2" pageNumber="181" precision="1" value="88.17117">88.171176°E</geoCoordinate>
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).
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<emphasis id="ECB5EAD7E3601A7E27B184D8FA47039F" box="[1252,1428,1179,1203]" italics="true" pageId="2" pageNumber="181">
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Male
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<typeStatus id="017A8867E3601A7E267384D8FA47039F" box="[1318,1428,1179,1202]" pageId="2" pageNumber="181" type="paratype">paratypes</typeStatus>
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</emphasis>
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: Reg. No. ZSI/WN 1971/2; Reg. No. ZSI/WN 1971/3; Reg. No. ZSI/WN 1972/1.
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<emphasis id="ECB5EAD7E3601A7E277384FDFB3C03FB" box="[1062,1263,1214,1238]" italics="true" pageId="2" pageNumber="181">
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Female
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<typeStatus id="017A8867E3601A7E27D484FCFB3C03FB" box="[1153,1263,1215,1238]" pageId="2" pageNumber="181" type="paratype">paratypes</typeStatus>
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</emphasis>
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: Reg. No. ZSI/ WN 1971/4; Reg. No. ZSI/WN 1973/1; Reg. No. ZSI/WN 1973/2; Reg. No. ZSI/WN 1972/2 (juvenile).
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</paragraph>
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<paragraph id="DE7E36C5E3601A7E2392854AFF0E026B" blockId="2.[151,1436,1142,2034]" pageId="2" pageNumber="181">
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<emphasis id="ECB5EAD7E3601A7E2392854AFEB6020F" bold="true" box="[199,357,1289,1314]" pageId="2" pageNumber="181">Type habitat.</emphasis>
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All the samples were collected on
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<date id="AA7F1005E3601A7E21BE8549FC41020F" box="[747,914,1286,1314]" pageId="2" pageNumber="181">14th November</date>
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, 2016 from sandy beach and mudflat of Jambu Dwip.
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</paragraph>
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</subSubSection>
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<subSubSection id="96DB654EE3601A7E23928512FE1C029F" pageId="2" pageNumber="181" type="etymology">
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<paragraph id="DE7E36C5E3601A7E23928512FA500247" blockId="2.[151,1436,1142,2034]" box="[199,1411,1361,1386]" pageId="2" pageNumber="181">
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<emphasis id="ECB5EAD7E3601A7E23928512FE820247" bold="true" box="[199,337,1361,1386]" pageId="2" pageNumber="181">Etymology:</emphasis>
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The specific epithet refers to its
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<typeStatus id="017A8867E3601A7E21948511FD220247" box="[705,753,1362,1386]" pageId="2" pageNumber="181">type</typeStatus>
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locality in the largest bay of the world, the Bay of Bengal.
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</paragraph>
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<paragraph id="DE7E36C5E3601A7E23928536FE1C029F" blockId="2.[151,1436,1142,2034]" pageId="2" pageNumber="181">
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<emphasis id="ECB5EAD7E3601A7E23928536FCE702A3" bold="true" box="[199,820,1397,1422]" pageId="2" pageNumber="181">Main measurements (males and females together):</emphasis>
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L=
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<date id="AA7F1005E3601A7E203E8535FC3A02A3" box="[875,1001,1398,1422]" pageId="2" pageNumber="181" value="1049" valueMax="1320">1049–1320</date>
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µm; a=41.9–61.4; b=5.4–6.5; c=8.7– 11.5; c’=5.5–7.3; V=76–77.
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</paragraph>
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</subSubSection>
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<subSubSection id="96DB654EE3601A7F239285FEFE6005A8" lastPageId="3" lastPageNumber="182" pageId="2" pageNumber="181" type="description">
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<paragraph id="DE7E36C5E3601A7E239285FEFE5700AB" blockId="2.[151,1436,1142,2034]" pageId="2" pageNumber="181">
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<emphasis id="ECB5EAD7E3601A7E239285FEFE8A02FB" bold="true" box="[199,345,1469,1494]" pageId="2" pageNumber="181">Description.</emphasis>
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Elongated body with rounded anterior and tapered posterior end. Annulation starts posterior to cephalic sensilla, lateral differentiation absent. Somatic setae sparse, subterminal setae at tail tip never present. Lip region high and rounded. Anterior sensilla arranged into two distinct circles forming sclerotized rings. Inner labial sensilla setiform, six in number, forming anterior circle. Six outer labial sensilla and four cephalic sensilla forming posterior circle. Outer labial sensilla longer than cephalic sensilla and very adjacent to each other, giving an appearance of common origin. Amphid circular in shape. Oval appearance can be caused by bending of anterior end. Distance from anterior end to amphid 20–26 µm, i.e. 10–12% of the pharynx length. Four small subcephalic setae (5–6 µm) present around the body at the level of amphid. Buccal cavity with one pointed dorsal tooth and two smaller equal subventral teeth. Pharynx muscular, cylindrical in shape without terminal bulb. Nerve ring located at 38–56% of pharynx length. Secretory-excretory system not observed. Cardia elongated, triangular in shape, fully inserted into the intestine. Body diameter widest at mid body level. Tail shape sexually dimorphic. Three caudal glands extend from the level of anus to the posterior end. Cuticle of tail tip folded with small pore to slit like opening as spinneret.
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</paragraph>
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<paragraph id="DE7E36C5E3601A7F239287D2FDCB07DA" blockId="2.[151,1436,1142,2034]" lastBlockId="3.[151,1437,151,1511]" lastPageId="3" lastPageNumber="182" pageId="2" pageNumber="181">
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<emphasis id="ECB5EAD7E3601A7E239287D2FED80087" bold="true" box="[199,267,1937,1962]" pageId="2" pageNumber="181">Male.</emphasis>
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Reproductive system diorchic. Anterior testis long (690–795 µm), located to the left from intestine; posterior testis smaller in length (123–150 µm), located to the right from intestine.
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<taxonomicName id="19C14D46E3601A7E270087F5FB3300E0" box="[1109,1248,1973,1997]" class="Insecta" family="Micronoctuidae" genus="Vas" higherTaxonomySource="GBIF" kingdom="Animalia" order="Lepidoptera" pageId="2" pageNumber="181" phylum="Arthropoda" rank="species" species="deferens">
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<emphasis id="ECB5EAD7E3601A7E270087F5FB3300E0" box="[1109,1248,1973,1997]" italics="true" pageId="2" pageNumber="181">Vas deferens</emphasis>
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</taxonomicName>
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long, ventral to intestine. Spicules equal in size, strongly arcuate, ‘L’ shaped, cephalated proximally. Spicule length along arc and chord 18–28 µm and 15–21 µm respectively; capitulum bulbous; lamina with pointed end. Gubernaculum simple, shaft-like without apophysis. Distal end of gubernaculum without any teeth-like projection. Tail conical, gradually narrowing down posterior to anus.
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</paragraph>
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<paragraph id="DE7E36C5E3611A7F23928147FB3606FD" blockId="3.[151,1437,151,1511]" pageId="3" pageNumber="182">
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<emphasis id="ECB5EAD7E3611A7F23928147FE460630" bold="true" box="[199,405,260,285]" pageId="3" pageNumber="182">Female (mature).</emphasis>
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Vulva slit-like, opens at 76–77 % of the body length. Vagina surrounded by glandular cells. Reproductive system monodelphic, outstretched, with one large anterior ovary located to the left from intestine. Spermatheca 51–59 µm long. Anterior branch of spermatheca elongated and posterior branch behind the vulva, condensed with dark brown cells. Growth zone of anterior ovary with large developing oocytes with maximum length of 50 µm and width 15 µm found in mature females. Tail conoid-attenuated; more than half of the tail length gradually narrowed down towards distal part that abruptly narrows into curved cylindrical section.
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</paragraph>
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<paragraph id="DE7E36C5E3611A7F2392819FFE6005A8" blockId="3.[151,1437,151,1511]" pageId="3" pageNumber="182">
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<emphasis id="ECB5EAD7E3611A7F2392819FFE6A06D8" bold="true" box="[199,441,476,501]" pageId="3" pageNumber="182">Female (immature).</emphasis>
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Little longer than
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<quantity id="19399B20E3611A7F21CE819FFD0406D9" box="[667,727,476,500]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="182" unit="mm" value="1.0">1mm</quantity>
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|
|
. Reproductive system was not developed and the associated structures were inconspicuous. Except these, all the morphological characters were very close to mature females. Immature female can certainly be distinguished from the male by having female specific tail of the species. From this observation, it can be assumed that the developmental pathway of sexually dimorphic tail occurs before attaining sexual maturity.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="96DB654EE3611A7F239282CCFC2602CA" pageId="3" pageNumber="182" type="diagnosis">
|
|||
|
|
<paragraph id="DE7E36C5E3611A7F239282CCFD990470" blockId="3.[151,1437,151,1511]" pageId="3" pageNumber="182">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F239282CCFE920585" bold="true" box="[199,321,655,680]" pageId="3" pageNumber="182">Diagnosis.</emphasis>
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F221282D3FDF60585" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" box="[327,549,656,680]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F221282D3FDF60585" box="[327,549,656,680]" italics="true" pageId="3" pageNumber="182">Cobbia bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="F78657ACE3611A7F217E82CCFD560585" box="[555,645,655,680]" pageId="3" pageNumber="182" rank="species">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F217E82CCFD560585" bold="true" box="[555,645,655,680]" pageId="3" pageNumber="182">sp. nov.</emphasis>
|
|||
|
|
</taxonomicNameLabel>
|
|||
|
|
is characterized by sexually dimorphic tail (conoid in male vs. conoidattenuated in female). Anterior sensilla are arranged into two head rings (six + ten); six outer labial sensilla with four shorter cephalic sensilla at posterior ring. Subcephalic sensilla at the level of amphid present. One sharp dorsal tooth and two smaller subventral teeth. Amphid circular. Muscular pharynx without terminal bulb. Cardia elongated and completely inserted into intestine. Strongly arched spicules, cephalated proximally with simple shaft-like gubernaculum. Single ovary.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="DE7E36C5E3611A7F23928324FC2602CA" blockId="3.[151,1437,151,1511]" pageId="3" pageNumber="182">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F23928324FEA30452" bold="true" box="[199,368,871,896]" pageId="3" pageNumber="182">Relationships.</emphasis>
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F222D832BFDCD04AD" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" box="[376,542,872,896]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F222D832BFDCD04AD" box="[376,542,872,896]" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="F78657ACE3611A7F21738324FD5204AD" box="[550,641,871,896]" pageId="3" pageNumber="182" rank="species">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F21738324FD5204AD" bold="true" box="[550,641,871,896]" pageId="3" pageNumber="182">sp. nov.</emphasis>
|
|||
|
|
</taxonomicNameLabel>
|
|||
|
|
is characteristically distinct from
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F2750832BFA4804AD" box="[1029,1435,872,896]" italics="true" pageId="3" pageNumber="182">
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F2750832BFB1604AD" authorityName="Lo Russo & Pastor de Ward" authorityYear="2012" box="[1029,1221,872,896]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="macrodentata">C. macrodentata</taxonomicName>
|
|||
|
|
,
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F2784832BFA4804AD" authorityName="de Man" authorityYear="1907" box="[1233,1435,872,896]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="trefusiaeformis">C. trefusiaeformis</taxonomicName>
|
|||
|
|
</emphasis>
|
|||
|
|
and
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F239C83CFFE9A0489" authorityName="Wieser" authorityYear="1959" box="[201,329,908,932]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="urinator">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F239C83CFFE9A0489" box="[201,329,908,932]" italics="true" pageId="3" pageNumber="182">C. urinator</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
by the absence of dentated distal part of gubernaculum.
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F208E83CFFB510489" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" box="[987,1154,908,932]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F208E83CFFB510489" box="[987,1154,908,932]" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="F78657ACE3611A7F27DE83CFFB340488" box="[1163,1255,908,933]" pageId="3" pageNumber="182" rank="species">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F27DE83CFFB340488" bold="true" box="[1163,1255,908,933]" pageId="3" pageNumber="182">sp. nov.</emphasis>
|
|||
|
|
</taxonomicNameLabel>
|
|||
|
|
differs from
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F26D783CFFF3804E5" authorityName="Gerlach" authorityYear="1953" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="dentata">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F26D783CFFF3804E5" italics="true" pageId="3" pageNumber="182">C. dentata</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
,
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F23AD83F3FEA404E5" authorityName="Wieser" authorityYear="1959" box="[248,375,944,968]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="truncata">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F23AD83F3FEA404E5" box="[248,375,944,968]" italics="true" pageId="3" pageNumber="182">C. truncata</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
and
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F22F983F3FDDC04EA" authorityName="Huang & Zhang" authorityYear="2010" box="[428,527,944,967]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="sinica">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F22F983F3FDDC04EA" box="[428,527,944,967]" italics="true" pageId="3" pageNumber="182">C. sinica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
by the absence of setae (two in number) adjacent to tail terminus.
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F27A583F3FABE04EA" authorityName="Wieser" authorityYear="1959" box="[1264,1389,944,967]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="urinator">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F27A583F3FABE04EA" box="[1264,1389,944,967]" italics="true" pageId="3" pageNumber="182">C. urinator</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
and
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F23C28397FE8C04C1" authorityName="de Man" authorityYear="1907" box="[151,351,980,1004]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="trefusiaeformis">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F23C28397FE8C04C1" box="[151,351,980,1004]" italics="true" pageId="3" pageNumber="182">C. trefusiaeformis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
also differ from
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F21498397FD1304C1" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" box="[540,704,980,1004]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F21498397FD1304C1" box="[540,704,980,1004]" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="F78657ACE3611A7F219D8397FCF204C0" box="[712,801,980,1005]" pageId="3" pageNumber="182" rank="species">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F219D8397FCF204C0" bold="true" box="[712,801,980,1005]" pageId="3" pageNumber="182">sp. nov.</emphasis>
|
|||
|
|
</taxonomicNameLabel>
|
|||
|
|
by having very elongated tail with flagelliform terminus (de Man’s c=4.4 and
|
|||
|
|
<quantity id="19399B20E3611A7F22D183B4FDD0033D" box="[388,515,1015,1040]" metricMagnitude="-1" metricUnit="m" metricValue="1.18999" metricValueMax="1.397" metricValueMin="0.98298" pageId="3" pageNumber="182" unit="in" value="4.685" valueMax="5.5" valueMin="3.87">3.87–5.5 in</quantity>
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F215F83BBFD540322" authorityName="Wieser" authorityYear="1959" box="[522,647,1016,1039]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="urinator">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F215F83BBFD540322" box="[522,647,1016,1039]" italics="true" pageId="3" pageNumber="182">C. urinator</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
and
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F21EB83BBFC55033D" authorityName="de Man" authorityYear="1907" box="[702,902,1016,1040]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="trefusiaeformis">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F21EB83BBFC55033D" box="[702,902,1016,1040]" italics="true" pageId="3" pageNumber="182">C. trefusiaeformis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
respectively
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F274983BAFBE8033D" box="[1052,1083,1017,1040]" italics="true" pageId="3" pageNumber="182">vs.</emphasis>
|
|||
|
|
<quantity id="19399B20E3611A7F271783B4FB6C033D" box="[1090,1215,1015,1040]" metricMagnitude="-1" metricUnit="m" metricValue="2.5654" metricValueMax="2.921" metricValueMin="2.2098" pageId="3" pageNumber="182" unit="in" value="10.1" valueMax="11.5" valueMin="8.7">8.7–11.5 in</quantity>
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F279383BBFAB8033D" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" box="[1222,1387,1016,1040]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F279383BBFAB8033D" box="[1222,1387,1016,1040]" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
).
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F26D783BBFF250319" authorityName="Wieser" authorityYear="1959" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="truncata">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F26D783BBFF250319" italics="true" pageId="3" pageNumber="182">C. truncata</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
also differs from
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F22E9845FFDB30319" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" box="[444,608,1052,1076]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F22E9845FFDB30319" box="[444,608,1052,1076]" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="F78657ACE3611A7F2132845FFD130318" box="[615,704,1052,1077]" pageId="3" pageNumber="182" rank="species">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F2132845FFD130318" bold="true" box="[615,704,1052,1077]" pageId="3" pageNumber="182">sp. nov.</emphasis>
|
|||
|
|
</taxonomicNameLabel>
|
|||
|
|
by the presence of pronounced blunt to sharp dorsal apophysis of gubernaculum.
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F22118403FE2C0375" authorityName="Lo Russo & Pastor de Ward" authorityYear="2012" box="[324,511,1088,1112]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="macrodentata">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F22118403FE2C0375" box="[324,511,1088,1112]" italics="true" pageId="3" pageNumber="182">C. macrodentata</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
can be distinguished from
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F207B8403FC010375" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" box="[814,978,1088,1112]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F207B8403FC010375" box="[814,978,1088,1112]" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="F78657ACE3611A7F208C847CFBE10375" box="[985,1074,1087,1112]" pageId="3" pageNumber="182" rank="species">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F208C847CFBE10375" bold="true" box="[985,1074,1087,1112]" pageId="3" pageNumber="182">sp. nov.</emphasis>
|
|||
|
|
</taxonomicNameLabel>
|
|||
|
|
by the number and arrangement of cephalic sensilla. It was also reported that
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F21DA8427FD210351" authorityName="Huang & Zhang" authorityYear="2010" box="[655,754,1124,1148]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="sinica">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F21DA8427FD210351" box="[655,754,1124,1148]" italics="true" pageId="3" pageNumber="182">C. sinica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
had small dorsal apophysis which is completely absent in
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F26D78427FEC8038D" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F26D78427FEC8038D" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="F78657ACE3611A7F227284C4FE55038D" box="[295,390,1159,1184]" pageId="3" pageNumber="182" rank="species">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F227284C4FE55038D" bold="true" box="[295,390,1159,1184]" pageId="3" pageNumber="182">sp. nov.</emphasis>
|
|||
|
|
</taxonomicNameLabel>
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F22C684CBFDF2038D" authorityName="Filipjev" authorityYear="1918" box="[403,545,1160,1184]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="triodonta">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F22C684CBFDF2038D" box="[403,545,1160,1184]" italics="true" pageId="3" pageNumber="182">C. triodonta</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
differs from
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F219384CBFCA2038D" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" box="[710,881,1160,1184]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F219384CBFCA2038D" box="[710,881,1160,1184]" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="F78657ACE3611A7F202884C4FC0E038D" box="[893,989,1159,1184]" pageId="3" pageNumber="182" rank="species">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F202884C4FC0E038D" bold="true" box="[893,989,1159,1184]" pageId="3" pageNumber="182">sp. nov.</emphasis>
|
|||
|
|
</taxonomicNameLabel>
|
|||
|
|
by the size of teeth in buccal cavity (subequal vs. unequal dorsal and subventral teeth), position of amphid from anterior end (46 µm vs. 20–26 µm), size of amphid relative to head diameter (1/5th
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F21F18490FD1103C7" box="[676,706,1235,1258]" italics="true" pageId="3" pageNumber="182">vs.</emphasis>
|
|||
|
|
1/3) and distinct elongated flagelliform tail. The close similarity of
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F23E084B4FE890222" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" box="[181,346,1271,1295]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F23E084B4FE890222" box="[181,346,1271,1295]" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="F78657ACE3611A7F223484B5FE680222" box="[353,443,1270,1295]" pageId="3" pageNumber="182" rank="species">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F223484B5FE680222" bold="true" box="[353,443,1270,1295]" pageId="3" pageNumber="182">sp. nov.</emphasis>
|
|||
|
|
</taxonomicNameLabel>
|
|||
|
|
is found with
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F210884B4FD3F0222" authorityName="Warwick & Platt" authorityYear="1973" box="[605,748,1271,1295]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="caledonia">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F210884B4FD3F0222" box="[605,748,1271,1295]" italics="true" pageId="3" pageNumber="182">C. caledonia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
. In case of
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F203A84B4FBC00222" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" box="[879,1043,1271,1295]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F203A84B4FBC00222" box="[879,1043,1271,1295]" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="F78657ACE3611A7F274E84B5FBA60222" box="[1051,1141,1270,1295]" pageId="3" pageNumber="182" rank="species">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F274E84B5FBA60222" bold="true" box="[1051,1141,1270,1295]" pageId="3" pageNumber="182">sp. nov.</emphasis>
|
|||
|
|
</taxonomicNameLabel>
|
|||
|
|
, amphids are smaller than in
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F23E38558FE9B021E" authorityName="Warwick & Platt" authorityYear="1973" box="[182,328,1307,1331]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="caledonia">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F23E38558FE9B021E" box="[182,328,1307,1331]" italics="true" pageId="3" pageNumber="182">C. caledonia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
and amphids are situated much more anterior than in
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F20EB8558FB83021E" authorityName="Warwick & Platt" authorityYear="1973" box="[958,1104,1307,1331]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="caledonia">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F20EB8558FB83021E" box="[958,1104,1307,1331]" italics="true" pageId="3" pageNumber="182">C. caledonia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
(20–26 µm
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F27B78558FAD3021F" box="[1250,1280,1307,1330]" italics="true" pageId="3" pageNumber="182">vs.</emphasis>
|
|||
|
|
34 µm); The difference in the length of inner labial, outer labial and cephalic sensilla can also be recognized between
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F26D7857CFEC80256" authority="Datta & Bhowmik & Choudhury, 2018" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis" status="sp. nov.">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F26D7857CFEC80256" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="F78657ACE3611A7F227D8521FE540256" box="[296,391,1378,1403]" pageId="3" pageNumber="182" rank="species">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F227D8521FE540256" bold="true" box="[296,391,1378,1403]" pageId="3" pageNumber="182">sp. nov.</emphasis>
|
|||
|
|
</taxonomicNameLabel>
|
|||
|
|
(5–7 µm, 19–25 µm & 16–18 µm) and.
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F20D68520FBCB0256" authorityName="Warwick & Platt" authorityYear="1973" box="[899,1048,1379,1403]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="caledonia">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F20D68520FBCB0256" box="[899,1048,1379,1403]" italics="true" pageId="3" pageNumber="182">C. caledonia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
(2.5 µm, 15 µm & 11 µm).
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F26D78520FEC802B2" authorityName="Datta & Bhowmik & Choudhury" authorityYear="2018" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="bengalensis">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F26D78520FEC802B2" italics="true" pageId="3" pageNumber="182">C. bengalensis</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
also differs from
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F22BC85C4FD8C02B2" authorityName="Gerlach" authorityYear="1953" box="[489,607,1415,1439]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="species" species="dentata">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F22BC85C4FD8C02B2" box="[489,607,1415,1439]" italics="true" pageId="3" pageNumber="182">C. dentata</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
by the absence of sheath like appearance of gubernaculum. A key to the valid species of
|
|||
|
|
<taxonomicName id="19C14D46E3611A7F220485E8FE7702EE" authorityName="De Man" authorityYear="1907" box="[337,420,1451,1475]" class="Chromadorea" family="Xyalidae" genus="Cobbia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="182" phylum="Nematoda" rank="genus">
|
|||
|
|
<emphasis id="ECB5EAD7E3611A7F220485E8FE7702EE" box="[337,420,1451,1475]" italics="true" pageId="3" pageNumber="182">Cobbia</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
has been constructed on the basis of tail shape, buccal armature, arrangement of anterior sensilla, size of amphid and its distance with anterior end, gubernaculum etc.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|