130 lines
16 KiB
XML
130 lines
16 KiB
XML
<document id="EB10B4F31D4490030BCF1756BC268A6F" ID-CLB-Dataset="45523" ID-DOI="10.11646/zootaxa.3814.4.2" ID-GBIF-Dataset="1f0c9e98-3d8e-4c08-8b80-2e375bfaf6fe" ID-ISSN="1175-5326" ID-Zenodo-Dep="231397" ID-ZooBank="84CD1F7F-9E65-48F3-BE24-C8815264671A" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460435100031" checkinUser="plazi" docAuthor="Leduc, Daniel" docDate="2014" docId="03CF87E3FFF16B6589CAA98C8304FA14" docLanguage="en" docName="zt03814p494.pdf" docOrigin="Zootaxa 3814 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Paramphimonhystrella echinocauda Leduc, 2014, n. sp." docType="treatment" docVersion="10" lastPageNumber="492" masterDocId="FFF6FF9BFFFF6B6B895DA8188724FFAA" masterDocTitle="Four new Paramphimonhystrella species (Nematoda: Xyalidae) from the continental slope of New Zealand" masterLastPageNumber="494" masterPageNumber="478" pageNumber="492" updateTime="1698331994836" updateUser="ExternalLinkService">
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<mods:mods id="5F4470D3C6A13C2EA160E23F7B197544" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="B8B192D957AB4CECAF9BEF19F071C53D">
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<mods:title id="1FF4347B82B6F4749A8F1DF1C0A6627D">Four new Paramphimonhystrella species (Nematoda: Xyalidae) from the continental slope of New Zealand</mods:title>
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</mods:titleInfo>
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<mods:name id="551F04FDDA7E59EFA964FAD0D4C9528C" type="personal">
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<mods:role id="D162E2D8EACFDAEBC33761D527BEE579">
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<mods:roleTerm id="2504F14FD391A47A6370CC538A031FD3">Author</mods:roleTerm>
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<mods:namePart id="F53AEEDB445BF7E788B2829BB2CDD179">Leduc, Daniel</mods:namePart>
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<mods:typeOfResource id="16BDD13591FC490FCEFAF26D4485077C">text</mods:typeOfResource>
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<mods:title id="A44E067576618B3AF080641DEC0CD5C7">Zootaxa</mods:title>
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<mods:part id="50F191FF73B1AC05437B26199D6EEBCB">
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<mods:date id="F6324F2A5B39BEB6E1D492CC2109FDF9">2014</mods:date>
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<mods:number id="33000FEA883418C41A635C23AA590ABC">3814</mods:number>
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<mods:number id="DB3AE56B882AF179BB0C11021EA0ADFE">4</mods:number>
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<mods:end id="D95F0BBDFBEFFF970F65C6B205B63B6C">494</mods:end>
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<mods:classification id="7FAF5A46817AB6BC187EBEE16923DD7D">journal article</mods:classification>
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<mods:identifier id="72E57A1D428BBB5DA1E83B5E309FB29B" type="DOI">10.11646/zootaxa.3814.4.2</mods:identifier>
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<treatment id="03CF87E3FFF16B6589CAA98C8304FA14" ID-DOI="http://doi.org/10.5281/zenodo.5697238" ID-GBIF-Taxon="119431590" ID-Zenodo-Dep="5697238" LSID="urn:lsid:plazi:treatment:03CF87E3FFF16B6589CAA98C8304FA14" httpUri="http://treatment.plazi.org/id/03CF87E3FFF16B6589CAA98C8304FA14" lastPageNumber="492" pageId="14" pageNumber="492">
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<subSubSection id="C37C657EFFF16B6589CAA98C8677FE65" pageId="14" pageNumber="492" type="nomenclature">
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<paragraph id="8BD936F5FFF16B6589CAA98C85BDFE04" blockId="14.[151,665,404,463]" box="[151,665,404,430]" pageId="14" pageNumber="492">
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<heading id="D0918199FFF16B6589CAA98C85BDFE04" bold="true" box="[151,665,404,430]" fontSize="11" level="1" pageId="14" pageNumber="492" reason="1">
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<emphasis id="B912EAE7FFF16B6589CAA98C85BDFE04" bold="true" box="[151,665,404,430]" pageId="14" pageNumber="492">
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<taxonomicName id="4C664D76FFF16B6589CAA98C8574FE04" box="[151,592,404,430]" class="Adenophorea" family="Xyalidae" genus="Paramphimonhystrella" kingdom="Animalia" order="Monhysterida" pageId="14" pageNumber="492" phylum="Nematoda" rank="species" species="echinocauda" status="sp. nov.">
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<emphasis id="B912EAE7FFF16B6589CAA98C8574FE04" bold="true" box="[151,592,404,430]" italics="true" pageId="14" pageNumber="492">Paramphimonhystrella echinocauda</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A221579CFFF16B658B0BA98C85BDFE04" box="[598,665,404,430]" pageId="14" pageNumber="492" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BD936F5FFF16B6589CAA9AE8677FE65" blockId="14.[151,665,404,463]" box="[151,339,438,463]" pageId="14" pageNumber="492">
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(
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<figureCitation id="135D2A70FFF16B6589C2A9AE87CEFE65" box="[159,234,438,463]" captionStart="FIGURE 10" captionStartId="15.[151,250,1977,1999]" captionTargetBox="[170,1429,208,1947]" captionTargetId="figure@15.[159,1444,199,1959]" captionTargetPageId="15" captionText="FIGURE 10. Paramphimonhystrella echinocauda Holotype. A: Lateral view of head; anterior body region; C: entire specimen; D: spicule and gubernaculum; E: posterior body region. Scale bar: A and D = 10 µm; B and E = 18 µm; C = 65 µm." httpUri="https://zenodo.org/record/231407/files/figure.png" pageId="14" pageNumber="492">Fig 10</figureCitation>
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,
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<tableCitation id="C6E4034EFFF16B6589ABA9AE866EFE65" box="[246,330,438,463]" captionStart="TABLE 2" captionStartId="10.[151,232,151,172]" captionTargetBox="[151,1374,364,1256]" captionTargetPageId="10" captionText="TABLE 2. Morphometrics (µm) of Paramphimonhystrella scutula n. sp. and P. echinocauda n. sp. (a, body length / maximum body diameter; abd, anal body diameter; b, body length / pharynx length; c, body length / tail length; cbd, corresponding body diameter; V, vulva distance from anterior end of body; % V, V / total body length)." httpUri="http://table.plazi.org/id/DF19667DFFF56B6189CAA88F8401FF46" pageId="14" pageNumber="492" tableUuid="DF19667DFFF56B6189CAA88F8401FF46">Table 2</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C37C657EFFF16B6589CAA9E683FDFD90" pageId="14" pageNumber="492" type="materials_examined">
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<paragraph id="8BD936F5FFF16B6589CAA9E683FDFD90" blockId="14.[151,1437,510,1471]" pageId="14" pageNumber="492">
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<emphasis id="B912EAE7FFF16B6589CAA9E68674FDBD" bold="true" box="[151,336,510,535]" pageId="14" pageNumber="492">
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<typeStatus id="54DD8857FFF16B6589CAA9E687F6FDBD" box="[151,210,510,535]" pageId="14" pageNumber="492">Type</typeStatus>
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specimen.
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</emphasis>
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<typeStatus id="54DD8857FFF16B658804A9E686E5FDBD" box="[345,449,510,535]" pageId="14" pageNumber="492" type="holotype">Holotype</typeStatus>
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male (
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<collectionCode id="ED77AE30FFF16B658B4CA9E78578FDBD" box="[529,604,511,535]" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="14" pageNumber="492">NIWA</collectionCode>
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89979), collected on
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<date id="FFD81035FFF16B658A05A9E684DEFDBD" box="[856,1018,510,535]" pageId="14" pageNumber="492" value="2010-04-15">15 April 2010</date>
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(
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<collectionCode id="ED77AE30FFF16B658D57A9E78371FDBD" box="[1034,1109,511,535]" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="14" pageNumber="492">NIWA</collectionCode>
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cruise TAN1004, station 4), open slope habitat on southern Hikurangi Margin (
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<geoCoordinate id="EE525032FFF16B658B90AA3A8470FD91" box="[717,852,546,571]" direction="east" orientation="longitude" pageId="14" pageNumber="492" precision="5" value="175.6642">175.6642ºE</geoCoordinate>
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,
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<geoCoordinate id="EE525032FFF16B658A3DAA3A84FCFD91" box="[864,984,546,571]" direction="south" orientation="latitude" pageId="14" pageNumber="492" precision="5" value="-41.6837">41.6837ºS</geoCoordinate>
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); water depth:
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<quantity id="4C9E9B10FFF16B658D20AA3A83F1FD90" box="[1149,1237,546,571]" metricMagnitude="3" metricUnit="m" metricValue="1.0459999999999998" pageId="14" pageNumber="492" unit="m" value="1046.0">1046 m</quantity>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37C657EFFF16B65899AAA5E8305FD29" pageId="14" pageNumber="492" type="etymology">
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<paragraph id="8BD936F5FFF16B65899AAA5E8305FD29" blockId="14.[151,1437,510,1471]" pageId="14" pageNumber="492">
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<emphasis id="B912EAE7FFF16B65899AAA5E866AFDF5" bold="true" box="[199,334,582,607]" pageId="14" pageNumber="492">Etymology.</emphasis>
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The species name is derived from the the greek word
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<emphasis id="B912EAE7FFF16B658AEBAA5E8328FDF5" box="[950,1036,582,607]" italics="true" pageId="14" pageNumber="492">echinos</emphasis>
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(= spiky) and the latin word
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<emphasis id="B912EAE7FFF16B658C0AAA5E82B8FDF5" box="[1367,1436,582,607]" italics="true" pageId="14" pageNumber="492">cauda</emphasis>
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(= tail), and refers to the presence of several long setae on the tail of this species.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37C657EFFF16B65899AAA968361FB69" pageId="14" pageNumber="492" type="description">
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<paragraph id="8BD936F5FFF16B65899AAA9683AFFC41" blockId="14.[151,1437,510,1471]" pageId="14" pageNumber="492">
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<emphasis id="B912EAE7FFF16B65899AAA96867DFD0D" bold="true" box="[199,345,654,679]" pageId="14" pageNumber="492">Description.</emphasis>
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<emphasis id="B912EAE7FFF16B65883CAA9686BFFD0D" box="[353,411,654,679]" italics="true" pageId="14" pageNumber="492">Male</emphasis>
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. Body cylindrical, tapering slightly towards both extremities. Cuticle ~0.8 µm thick, with fine striations ~1.2 µm apart beginning halfway between cephalic setae and anterior edge of amphids. Somatic setae ~4 µm long, sparse, irregularly arranged. Head tapering anteriorly. Inner labial sensillae not observed; six outer labial setae, ~1.5 µm long, situated immediately anterior to four cephalic setae, 2 µm long. Two rings of subcephalic setae; anterior ring consists of eight setae at level of amphids, 2 µm long; second ring consists of ten setae 3–7 µm long, situated ~0.5 cbd posterior to first ring of sub-cephalic setae (
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<figureCitation id="135D2A70FFF16B658A83AB5A8368FCF1" box="[990,1100,834,859]" captionStart="FIGURE 10" captionStartId="15.[151,250,1977,1999]" captionTargetBox="[170,1429,208,1947]" captionTargetId="figure@15.[159,1444,199,1959]" captionTargetPageId="15" captionText="FIGURE 10. Paramphimonhystrella echinocauda Holotype. A: Lateral view of head; anterior body region; C: entire specimen; D: spicule and gubernaculum; E: posterior body region. Scale bar: A and D = 10 µm; B and E = 18 µm; C = 65 µm." httpUri="https://zenodo.org/record/231407/files/figure.png" pageId="14" pageNumber="492">Figure 10</figureCitation>
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A, B). Amphids with round or slightly oval outline, lightly cuticularised. Buccal cavity 7 µm deep, 4 µm wide, with cylindrical anterior portion and funnel-shaped posterior portion, completely surrounded by pharyngeal tissue. Pharynx muscular, widening slightly posteriorly but not forming true bulb. Cardia elongated, ~9 µm long, surrounded by intestine tissue. Nerve situated at 44% of pharynx length from anterior. Secretory-excretory system not observed.
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</paragraph>
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<paragraph id="8BD936F5FFF16B65899AABEE8361FB69" blockId="14.[151,1437,510,1471]" pageId="14" pageNumber="492">
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Male reproductive system diorchic with outstretched testes; both testes situated to the left of intestine. Sperm cells large, globular in shape, ~7–9 × 5–7 µm. Spicules slightly curved, 1.8 abd long, lightly cuticularised, with slender proximal portion and widening distally, distal tip with three pointed projections (
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<figureCitation id="135D2A70FFF16B658D2CAC2683F5FBFD" box="[1137,1233,1086,1111]" captionStart="FIGURE 7" captionStartId="11.[151,250,1955,1977]" captionTargetBox="[166,1414,321,1953]" captionTargetId="figure@11.[151,1435,304,1966]" captionTargetPageId="11" captionText="FIGURE 7. Paramphimonhystrella scutula A: Lateral view of male head; B: lateral view of female head; C: female anterior body region; D: left-hand side view of vulva and hammer-shaped cuticularised piece; E: male posterior body region; F: sperm; G: female posterior body region; H: male posterior body region. Scale bar = 20 µm." httpUri="https://zenodo.org/record/231404/files/figure.png" pageId="14" pageNumber="492">Figure 7</figureCitation>
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D); gubernaculum present, thin, parallel to spicules; pre-cloacal supplements absent. Tail conico-cylindrical, with several setae in middle portion, 6–13 µm long. Two lateral setae near tail tip, 6–7 µm long, and one terminal seta, 7 µm long. Three caudal gland; anterior-most gland conspicuously larger than other two (
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<figureCitation id="135D2A70FFF16B658AEBACB28301FB69" box="[950,1061,1194,1219]" captionStart="FIGURE 10" captionStartId="15.[151,250,1977,1999]" captionTargetBox="[170,1429,208,1947]" captionTargetId="figure@15.[159,1444,199,1959]" captionTargetPageId="15" captionText="FIGURE 10. Paramphimonhystrella echinocauda Holotype. A: Lateral view of head; anterior body region; C: entire specimen; D: spicule and gubernaculum; E: posterior body region. Scale bar: A and D = 10 µm; B and E = 18 µm; C = 65 µm." httpUri="https://zenodo.org/record/231407/files/figure.png" pageId="14" pageNumber="492">Figure 10</figureCitation>
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E).
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</paragraph>
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</subSubSection>
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<subSubSection id="C37C657EFFF16B65899AACD68304FA14" pageId="14" pageNumber="492" type="diagnosis">
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<paragraph id="8BD936F5FFF16B65899AACD68530FAF8" blockId="14.[151,1437,510,1471]" pageId="14" pageNumber="492">
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<emphasis id="B912EAE7FFF16B65899AACD68665FB4D" bold="true" box="[199,321,1230,1255]" pageId="14" pageNumber="492">Diagnosis.</emphasis>
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<taxonomicName id="4C664D76FFF16B658815ACD786D6FB4D" box="[328,498,1230,1255]" class="Adenophorea" family="Xyalidae" genus="Paramphimonhystrella" kingdom="Animalia" order="Monhysterida" pageId="14" pageNumber="492" phylum="Nematoda" rank="species" species="echinocauda" status="sp. nov.">
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<emphasis id="B912EAE7FFF16B658815ACD786D6FB4D" box="[328,498,1230,1255]" italics="true" pageId="14" pageNumber="492">P. echinocauda</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A221579CFFF16B6588A4ACD68513FB4D" box="[505,567,1230,1255]" pageId="14" pageNumber="492" rank="species">
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<emphasis id="B912EAE7FFF16B6588A4ACD68513FB4D" bold="true" box="[505,567,1230,1255]" pageId="14" pageNumber="492">n. sp.</emphasis>
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</taxonomicNameLabel>
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is characterised by buccal cavity with cylindrical anterior portion and funnelshaped posterior portion, round amphids, two rings of 8–10 sub-cephalic setae, distal tip of slender spicules with three pointed projections, thin gubernaculum, and tail with several long setae in middle portion, two lateral setae near tail tip and one terminal seta.
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</paragraph>
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<paragraph id="8BD936F5FFF16B65899AAD468304FA14" blockId="14.[151,1437,510,1471]" pageId="14" pageNumber="492">
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<emphasis id="B912EAE7FFF16B65899AAD4686EBFADD" bold="true" box="[199,463,1374,1399]" pageId="14" pageNumber="492">Differential diagnosis.</emphasis>
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<taxonomicName id="4C664D76FFF16B65888AAD4785A7FADD" box="[471,643,1374,1399]" class="Adenophorea" family="Xyalidae" genus="Paramphimonhystrella" kingdom="Animalia" order="Monhysterida" pageId="14" pageNumber="492" phylum="Nematoda" rank="species" species="echinocauda" status="sp. nov.">
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<emphasis id="B912EAE7FFF16B65888AAD4785A7FADD" box="[471,643,1374,1399]" italics="true" pageId="14" pageNumber="492">P. echinocauda</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A221579CFFF16B658BD6AD4685EFFADD" box="[651,715,1374,1399]" pageId="14" pageNumber="492" rank="species">
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<emphasis id="B912EAE7FFF16B658BD6AD4685EFFADD" bold="true" box="[651,715,1374,1399]" pageId="14" pageNumber="492">n. sp.</emphasis>
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</taxonomicNameLabel>
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can be differentiated from all other species of the genus by the spicules with slender proximal portion and distal tip with three pointed projections, and by the tail with several long setae in middle portion, two lateral setae near tail tip, and one terminal seta.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |