166 lines
17 KiB
XML
166 lines
17 KiB
XML
<document id="98F71D18071DDCEB28FA5C38316A59AD" ID="10.11646/zootaxa.4126.1.4" ID-CLB-Dataset="38803" ID-DOI="10.11646/zootaxa.4126.1.4" ID-GBIF-Dataset="7979dcb7-22d9-4ab0-9078-e9c15227b812" ID-ISSN="1175-5326" ID-Zenodo-Dep="271730" ID-ZooBank="D65C154D-9709-40E5-86F9-885F820466B5" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1466060357514" checkinUser="plazi" docAuthor="Shi, Benze & Xu, Kuidong" docDate="2016" docId="4410B336FFD8FF9DDEB0FE0B40F10DA8" docLanguage="en" docName="zootaxa.4126.1.4.pdf" docOrigin="Zootaxa 4126 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Octonchinae" docType="treatment" docVersion="10" lastPageNumber="99" masterDocId="B829CB4EFFDAFF9FDE27FFF9414C0955" masterDocTitle="Paroctonchus nanjiensis gen. nov., sp. nov. (Nematoda, Enoplida, Oncholaimidae) from intertidal sediments in the East China Sea" masterLastPageNumber="106" masterPageNumber="97" pageNumber="99" updateTime="1698663003473" updateUser="ExternalLinkService">
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<mods:mods id="5D69F040C120F4F4930768B061BCF8B4" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="C97EB88F44F817C91A4A6355D23C7870">
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<mods:title id="CEF049E15A492D762D39050CC695F4DE">Paroctonchus nanjiensis gen. nov., sp. nov. (Nematoda, Enoplida, Oncholaimidae) from intertidal sediments in the East China Sea</mods:title>
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<mods:namePart id="ADD518FF6712424B6087E2FBFE877B96">Shi, Benze</mods:namePart>
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</mods:name>
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<mods:name id="BB5FD7CC6142F09EE2152E062A35E94F" type="personal">
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<mods:roleTerm id="DEEA88AFC649427696E14723B4F1AD13">Author</mods:roleTerm>
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<mods:namePart id="ADC44035BB12196EE1998591542F7C4E">Xu, Kuidong</mods:namePart>
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<mods:typeOfResource id="7F3F2019B2257872BDF0C7488BB09311">text</mods:typeOfResource>
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<mods:titleInfo id="D07FED4A9C9C6453F23EA1BDF1A00189">
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<mods:title id="E7516ABD6253435840291D192C44F09C">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="A47CD4B2ED648D8F8CDBF3629127D009">
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<mods:date id="964DEE7000694A883279F9F1E9B07824">2016</mods:date>
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<mods:detail id="98FCD5E35868F3E837A8D34F44B0F00C" type="volume">
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<mods:number id="6AC1122357C39B2F72E2D99EF3D2B17E">4126</mods:number>
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<mods:detail id="8FE546771722EB8DF555C291F9D7C363" type="issue">
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<mods:number id="41B25B91AA47572DFCD106B45D333FAF">1</mods:number>
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<mods:start id="EBAE51A791EBCDFF53A5526EFE94FFAC">97</mods:start>
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<mods:end id="A01615B91D15E8DEBC32A59CB28C0BBF">106</mods:end>
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<mods:classification id="53B86BF97B99700A2380A8AEE2C37E86">journal article</mods:classification>
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<mods:identifier id="BAEE9803D24F53421B37630BE2303464" type="CLB-Dataset">38803</mods:identifier>
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<mods:identifier id="89B8129FF4B162E608D8D6989A4E9CE7" type="DOI">10.11646/zootaxa.4126.1.4</mods:identifier>
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<mods:identifier id="75508F7A9822FFAA93B674D413FC38C2" type="ISSN">1175-5326</mods:identifier>
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</mods:mods>
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<treatment id="4410B336FFD8FF9DDEB0FE0B40F10DA8" ID-DOI="http://doi.org/10.5281/zenodo.5671487" ID-GBIF-Taxon="120828631" ID-Zenodo-Dep="5671487" LSID="urn:lsid:plazi:treatment:4410B336FFD8FF9DDEB0FE0B40F10DA8" httpUri="http://treatment.plazi.org/id/4410B336FFD8FF9DDEB0FE0B40F10DA8" lastPageNumber="99" pageId="2" pageNumber="99">
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<subSubSection id="84A351ABFFD8FF9DDEB0FE0B43ED0B59" box="[151,673,498,524]" pageId="2" pageNumber="99" type="nomenclature">
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<paragraph id="CC060220FFD8FF9DDEB0FE0B43ED0B59" blockId="2.[151,673,498,524]" box="[151,673,498,524]" pageId="2" pageNumber="99">
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<heading id="974EB54CFFD8FF9DDEB0FE0B43ED0B59" bold="true" box="[151,673,498,524]" fontSize="11" level="1" pageId="2" pageNumber="99" reason="1">
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<emphasis id="FECDDE32FFD8FF9DDEB0FE0B43ED0B59" bold="true" box="[151,673,498,524]" pageId="2" pageNumber="99">
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Subfamily
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<taxonomicName id="0BB979A3FFD8FF9DDF38FE0B40F10B59" box="[287,445,498,524]" class="Adenophorea" family="Oncholaimidae" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="subFamily" subFamily="Octonchinae">Octonchinae</taxonomicName>
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<bibRefCitation id="A8287FD1FFD8FF9DDFE3FE0B43ED0B59" author="De" box="[452,673,498,524]" pageId="2" pageNumber="99" refString="De Coninck, L. A. (1965) Classe des Nematodes-Systematique des Nematodes et sous-classe des Adenophorea. In: Grasse, P. (Ed.), Traite de Zoologie. Masson, Paris, 4, 586 - 681." type="journal article" year="1965">De Coninck, 1965</bibRefCitation>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="84A351ABFFD8FF9DDEB0FDC041A30A53" pageId="2" pageNumber="99" type="diagnosis">
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<paragraph id="CC060220FFD8FF9DDEB0FDC041A30A53" blockId="2.[151,1437,569,1278]" pageId="2" pageNumber="99">
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<emphasis id="FECDDE32FFD8FF9DDEB0FDC040310B07" bold="true" box="[151,381,569,594]" pageId="2" pageNumber="99">Emended diagnosis</emphasis>
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(based on the new description and Pastor de
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<bibRefCitation id="A8287FD1FFD8FF9DDD5FFDC0457B0B07" author="Ward" box="[888,1079,569,594]" pageId="2" pageNumber="99" refString="Pastor De Ward, C. T., Lo Russo, V. & Villares, G. (2015) Patagonema iubatum gen. nov. and sp. nov. (Nematoda, Oncholaimidae, Octonchinae) from Patagonia sandy beach (Argentina). Journal of the Marine Biological Association of the United Kingdom, 95, 101 - 109. http: // dx. doi. org / 10.1017 / S 0025315414000708" type="journal article" year="2015">
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Ward
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<emphasis id="FECDDE32FFD8FF9DDD9CFDC342B80B04" box="[955,1012,569,593]" italics="true" pageId="2" pageNumber="99">et al.</emphasis>
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2015
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</bibRefCitation>
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).
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<taxonomicName id="0BB979A3FFD8FF9DDA6DFDC045B50B07" box="[1098,1273,569,594]" class="Adenophorea" family="Oncholaimidae" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="family">Oncholaimidae</taxonomicName>
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. Buccal cavity sclerotized, tapering posteriorly, with only posterior end surrounded by pharyngeal tissue. Buccal armature composed of three typical oncholaimid teeth with one of the ventrosublateral teeth the largest and many additional small teeth either distributed on the wall of buccal cavity or on mandibular ridges. Demanian system complex when present. Two reflexed ovaries and two opposed testes on right side of intestine. Tail conical or conical-cylindrical. Marine.
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</paragraph>
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</subSubSection>
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<subSubSection id="84A351ABFFD8FF9DDEE0FCE840F10DA8" pageId="2" pageNumber="99" type="discussion">
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<paragraph id="CC060220FFD8FF9DDEE0FCE842A50AC0" blockId="2.[151,1437,569,1278]" pageId="2" pageNumber="99">
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<emphasis id="FECDDE32FFD8FF9DDEE0FCE840770A7F" bold="true" box="[199,315,785,810]" pageId="2" pageNumber="99">Remarks.</emphasis>
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The oncholaimid subfamily
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<taxonomicName id="0BB979A3FFD8FF9DDCAEFCE8425B0A7F" box="[649,791,785,810]" class="Adenophorea" family="Oncholaimidae" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="subFamily" subFamily="Octonchinae">Octonchinae</taxonomicName>
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was established based on the morphology of a juvenile specimen of
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<taxonomicName id="0BB979A3FFD8FF9DDF01FCCC434D0A18" box="[294,513,821,845]" class="Adenophorea" family="Oncholaimidae" genus="Octonchus" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="species" species="marinus">
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<emphasis id="FECDDE32FFD8FF9DDF01FCCC434D0A18" box="[294,513,821,845]" italics="true" pageId="2" pageNumber="99">Octonchus marinus</emphasis>
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</taxonomicName>
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first described by
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<bibRefCitation id="A8287FD1FFD8FF9DDCF6FCCC423E0A1B" author="Schulz" box="[721,882,821,846]" pageId="2" pageNumber="99" refString="Schulz E. (1932) Beitrage zur Kenntnis mariner nematoden aus der KielerBucht. Zoologische Jahrbucher (Systematik) 62, 331 - 430." type="journal article" year="1932">Schulz (1932)</bibRefCitation>
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. Neither the true pattern of teeth nor the structure of reproductive system or of the demanian system is known (
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<bibRefCitation id="A8287FD1FFD8FF9DDD4FFCA0457F0A27" author="Smol" box="[872,1075,857,882]" pageId="2" pageNumber="99" refString="Smol, N., Muthumbi, A. & Sharma, J. (2014) Order Enoplida. In: Schmidt-Rhaesa, A. (Ed.), Handbook of Zoology. Gastrotricha, Cycloneuralia, Gnathifera. Volume 2: Nematoda. De Gruyter, Germany, pp. 193 - 250. http: // dx. doi. org / 10.1515 / 9783110274257.193" type="journal article" year="2014">
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Smol
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<emphasis id="FECDDE32FFD8FF9DDD97FCA342A00A24" box="[944,1004,857,881]" italics="true" pageId="2" pageNumber="99">et al.</emphasis>
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2014
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</bibRefCitation>
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). Thus,
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<taxonomicName id="0BB979A3FFD8FF9DDAB3FCA044400A24" box="[1172,1292,857,881]" class="Adenophorea" family="Oncholaimidae" genus="Octonchus" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="genus">
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<emphasis id="FECDDE32FFD8FF9DDAB3FCA044400A24" box="[1172,1292,857,881]" italics="true" pageId="2" pageNumber="99">Octonchus</emphasis>
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</taxonomicName>
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and its sole species
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<taxonomicName id="0BB979A3FFD8FF9DDEC8FC8740210AC0" box="[239,365,894,917]" class="Adenophorea" family="Oncholaimidae" genus="Octonchus" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="species" species="marinus">
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<emphasis id="FECDDE32FFD8FF9DDEC8FC8740210AC0" box="[239,365,894,917]" italics="true" pageId="2" pageNumber="99">O. marinus</emphasis>
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</taxonomicName>
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should be considered as a
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<emphasis id="FECDDE32FFD8FF9DDCBEFC8743960AC0" box="[665,730,894,917]" italics="true" pageId="2" pageNumber="99">genus</emphasis>
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and
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<emphasis id="FECDDE32FFD8FF9DDD37FC8742AE0AC0" box="[784,994,893,917]" italics="true" pageId="2" pageNumber="99">species inquirenda</emphasis>
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.
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</paragraph>
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<paragraph id="CC060220FFD8FF9DDEE0FC5B43960D3B" blockId="2.[151,1437,569,1278]" pageId="2" pageNumber="99">
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Pastor de
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<bibRefCitation id="A8287FD1FFD8FF9DDF1CFC58435D0AEF" box="[315,529,929,954]" pageId="2" pageNumber="99" refString="Pastor De Ward, C. T., Lo Russo, V. & Villares, G. (2015) Patagonema iubatum gen. nov. and sp. nov. (Nematoda, Oncholaimidae, Octonchinae) from Patagonia sandy beach (Argentina). Journal of the Marine Biological Association of the United Kingdom, 95, 101 - 109. http: // dx. doi. org / 10.1017 / S 0025315414000708" type="journal article">
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Ward
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<emphasis id="FECDDE32FFD8FF9DDFA6FC5B40F00AEC" box="[385,444,929,953]" italics="true" pageId="2" pageNumber="99">et al.</emphasis>
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(2015)
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</bibRefCitation>
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included the monotypic genus
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<emphasis id="FECDDE32FFD8FF9DDD59FC5B45400AEC" box="[894,1036,930,953]" italics="true" pageId="2" pageNumber="99">Patagonema</emphasis>
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in the subfamily
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<taxonomicName id="0BB979A3FFD8FF9DDAFBFC5844260AEF" box="[1244,1386,929,954]" class="Adenophorea" family="Oncholaimidae" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="subFamily" subFamily="Octonchinae">Octonchinae</taxonomicName>
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and emended the diagnosis of
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<taxonomicName id="0BB979A3FFD8FF9DDFE9FC3C43100A8B" box="[462,604,965,990]" class="Adenophorea" family="Oncholaimidae" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="subFamily" subFamily="Octonchinae">Octonchinae</taxonomicName>
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by combining the two genera. Pastor de
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<bibRefCitation id="A8287FD1FFD8FF9DDA6AFC3C44640A8B" box="[1101,1320,965,990]" pageId="2" pageNumber="99" refString="Pastor De Ward, C. T., Lo Russo, V. & Villares, G. (2015) Patagonema iubatum gen. nov. and sp. nov. (Nematoda, Oncholaimidae, Octonchinae) from Patagonia sandy beach (Argentina). Journal of the Marine Biological Association of the United Kingdom, 95, 101 - 109. http: // dx. doi. org / 10.1017 / S 0025315414000708" type="journal article">
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Ward
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<emphasis id="FECDDE32FFD8FF9DDAB3FC3F459E0A88" box="[1172,1234,965,989]" italics="true" pageId="2" pageNumber="99">et al.</emphasis>
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(2015)
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</bibRefCitation>
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supposed
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<emphasis id="FECDDE32FFD8FF9DDEB0FC1340690D54" box="[151,293,1002,1025]" italics="true" pageId="2" pageNumber="99">Patagonema</emphasis>
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and
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<taxonomicName id="0BB979A3FFD8FF9DDF7DFC10409E0D54" box="[346,466,1001,1025]" class="Adenophorea" family="Oncholaimidae" genus="Octonchus" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="genus">
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<emphasis id="FECDDE32FFD8FF9DDF7DFC10409E0D54" box="[346,466,1001,1025]" italics="true" pageId="2" pageNumber="99">Octonchus</emphasis>
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</taxonomicName>
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are homologous in origin simply based on a similar position of the mandibular teeth of
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<emphasis id="FECDDE32FFD8FF9DDEB0FBF740DD0D70" box="[151,401,1037,1061]" italics="true" pageId="2" pageNumber="99">
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Patagonema
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<taxonomicName id="0BB979A3FFD8FF9DDF12FBF440DD0D70" box="[309,401,1037,1061]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="species" species="iubatum">iubatum</taxonomicName>
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</emphasis>
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juveniles to those described by
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<bibRefCitation id="A8287FD1FFD8FF9DDD11FBF442AD0D73" author="Schulz" box="[822,993,1037,1062]" pageId="2" pageNumber="99" refString="Schulz E. (1932) Beitrage zur Kenntnis mariner nematoden aus der KielerBucht. Zoologische Jahrbucher (Systematik) 62, 331 - 430." type="journal article" year="1932">Schulz (1932)</bibRefCitation>
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. However, neither the three typical oncholaimid teeth nor the mandibular ridges could be recognized from the juvenile specimen of
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<taxonomicName id="0BB979A3FFD8FF9DDB03FBC841BF0D38" class="Adenophorea" family="Oncholaimidae" genus="Octonchus" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="species" species="marinus">
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<emphasis id="FECDDE32FFD8FF9DDB03FBC841BF0D38" italics="true" pageId="2" pageNumber="99">Octonchus marinus</emphasis>
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</taxonomicName>
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, whose taxonomic position is still pending.
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</paragraph>
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<paragraph id="CC060220FFD8FF9DDEE0FB8340F10DA8" blockId="2.[151,1437,569,1278]" pageId="2" pageNumber="99">
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In the present study, we describe a new species and genus,
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<taxonomicName id="0BB979A3FFD8FF9DDD7AFB80453D0DC4" box="[861,1137,1145,1169]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="species" species="nanjiensis" status="gen. nov.">
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<emphasis id="FECDDE32FFD8FF9DDD7AFB80453D0DC4" box="[861,1137,1145,1169]" italics="true" pageId="2" pageNumber="99">Paroctonchus nanjiensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="E5FE6349FFD8FF9DDA5FFB8045AD0DC7" box="[1144,1249,1145,1170]" pageId="2" pageNumber="99" rank="genus">
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<emphasis id="FECDDE32FFD8FF9DDA5FFB8045AD0DC7" bold="true" box="[1144,1249,1145,1170]" pageId="2" pageNumber="99">gen. nov.</emphasis>
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</taxonomicNameLabel>
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,
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<emphasis id="FECDDE32FFD8FF9DDAC8FB8044050DC7" bold="true" box="[1263,1353,1145,1170]" pageId="2" pageNumber="99">sp. nov.</emphasis>
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, which shows the typical oncholaimid teeth plus many additional small teeth. We assign
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<taxonomicName id="0BB979A3FFD8FF9DDA19FB6445950DE0" box="[1086,1241,1181,1205]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="genus" status="gen. nov.">
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<emphasis id="FECDDE32FFD8FF9DDA19FB6445950DE0" box="[1086,1241,1181,1205]" italics="true" pageId="2" pageNumber="99">Paroctonchus</emphasis>
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</taxonomicName>
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to the subfamily
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<taxonomicName id="0BB979A3FFD8FF9DDEB0FB3840690D8F" box="[151,293,1217,1242]" class="Adenophorea" family="Oncholaimidae" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="subFamily" subFamily="Octonchinae">Octonchinae</taxonomicName>
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and provide an improved diagnosis for the subfamily, taking only the genera
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<taxonomicName id="0BB979A3FFD8FF9DDAEAFB3844240D8C" box="[1229,1384,1217,1241]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="genus" status="gen. nov.">
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<emphasis id="FECDDE32FFD8FF9DDAEAFB3844240D8C" box="[1229,1384,1217,1241]" italics="true" pageId="2" pageNumber="99">Paroctonchus</emphasis>
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</taxonomicName>
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and
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<emphasis id="FECDDE32FFD8FF9DDEB0FB1F40690DA8" box="[151,293,1254,1277]" italics="true" pageId="2" pageNumber="99">Patagonema</emphasis>
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into account.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |