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<document id="AA37B074CE4C697B50CB6105A535B719" 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 &amp; Xu, Kuidong" docDate="2016" docId="4410B336FFD8FF98DEB0F8BB43380E4A" 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="Paroctonchus nanjiensis Shi &amp; Xu, 2016, gen. nov." docType="treatment" docVersion="10" lastPageNumber="104" 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">
<mods:mods id="B31A8C5F77B3F648398ECE49633D1FB8" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="053A95EAB61DF1FD1611109B9442499F">
<mods:title id="4DA27AB13098E58AEE4E4203F8C1D2E3">Paroctonchus nanjiensis gen. nov., sp. nov. (Nematoda, Enoplida, Oncholaimidae) from intertidal sediments in the East China Sea</mods:title>
</mods:titleInfo>
<mods:name id="5CFAE699CF3A27A4BC893EF20874289E" type="personal">
<mods:role id="3A74591DE7B982484A08265D7A5D6BB0">
<mods:roleTerm id="82C91ECFE75FB4FABE7C23BE290E3E91">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="7E64CBEB1289C08495EA8BE6F51A4216">Shi, Benze</mods:namePart>
</mods:name>
<mods:name id="D52B8F26FF300D1EA01DB3FAE8C52F28" type="personal">
<mods:role id="698BB610E530E82D43E7D01069456BCB">
<mods:roleTerm id="AFB6C6BEBC518B177FC5952BB33EB206">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="C93AA4816544D8D108A750A6393CDF78">Xu, Kuidong</mods:namePart>
</mods:name>
<mods:typeOfResource id="C85D4FEBC80D442476E7A542BC634CB8">text</mods:typeOfResource>
<mods:relatedItem id="C1E5F46BE79FDCD3A8BF2460208D1BBE" type="host">
<mods:titleInfo id="BF3920366792561660BD88280E8FC4FC">
<mods:title id="3601354EE642F523AE0F69A17069CAF2">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="65BA5CD2DAC0BAAADB9EEBF1B487E440">
<mods:date id="DED387FB5B52C6807A57FC598E691CA9">2016</mods:date>
<mods:detail id="825854644E8CE8EA9A1374A49C4B656E" type="volume">
<mods:number id="7C38FB790E2091336C04A405F2ABCE00">4126</mods:number>
</mods:detail>
<mods:detail id="15AECF406FFACD8E589880BA0FBF25F5" type="issue">
<mods:number id="C05B28CA7F51DC5B0A2E0ADC224119AB">1</mods:number>
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<mods:start id="DC658E966110BDB16CC80F1462F208C8">97</mods:start>
<mods:end id="569056776DF174C82516905DA14F8C9D">106</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="D31D6DBDC85AE6DA56093F5B2552DD75">journal article</mods:classification>
<mods:identifier id="CE7C3328DB964EF7E78F4A2191F9B56D" type="CLB-Dataset">38803</mods:identifier>
<mods:identifier id="F68027C6845BE135B2069364622B9029" type="DOI">10.11646/zootaxa.4126.1.4</mods:identifier>
<mods:identifier id="364CC0F7F31270A04F8EF9230D836BE8" type="GBIF-Dataset">7979dcb7-22d9-4ab0-9078-e9c15227b812</mods:identifier>
<mods:identifier id="3545603A48DE2135717EB1A1683E98D8" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="4F04315A80717C4CF474A75CA4DBA22C" type="Zenodo-Dep">271730</mods:identifier>
<mods:identifier id="1D6061DD98D7DA34F4DE5321D7567CCE" type="ZooBank">D65C154D-9709-40E5-86F9-885F820466B5</mods:identifier>
</mods:mods>
<treatment id="4410B336FFD8FF98DEB0F8BB43380E4A" ID-DOI="http://doi.org/10.5281/zenodo.5671491" ID-GBIF-Taxon="120828634" ID-Zenodo-Dep="5671491" LSID="urn:lsid:plazi:treatment:4410B336FFD8FF98DEB0F8BB43380E4A" httpUri="http://treatment.plazi.org/id/4410B336FFD8FF98DEB0F8BB43380E4A" lastPageId="7" lastPageNumber="104" pageId="2" pageNumber="99">
<subSubSection id="84A351ABFFD8FF9DDEB0F8BB40C40E2B" pageId="2" pageNumber="99" type="nomenclature">
<paragraph id="CC060220FFD8FF9DDEB0F8BB43EF0E08" blockId="2.[151,675,1858,1918]" box="[151,675,1858,1885]" pageId="2" pageNumber="99">
<heading id="974EB54CFFD8FF9DDEB0F8BB43EF0E08" bold="true" box="[151,675,1858,1885]" fontSize="11" level="1" pageId="2" pageNumber="99" reason="1">
<emphasis id="FECDDE32FFD8FF9DDEB0F8BB43EF0E08" bold="true" box="[151,675,1858,1885]" pageId="2" pageNumber="99">
<taxonomicName id="0BB979A3FFD8FF9DDEB0F8BB408E0E09" box="[151,450,1858,1884]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="2" pageNumber="99" phylum="Nematoda" rank="species" species="nanjiensis" status="gen. nov.">
<emphasis id="FECDDE32FFD8FF9DDEB0F8BB408E0E09" bold="true" box="[151,450,1858,1884]" italics="true" pageId="2" pageNumber="99">Paroctonchus nanjiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="E5FE6349FFD8FF9DDFEEF8BA43740E08" box="[457,568,1859,1885]" pageId="2" pageNumber="99" rank="genus">gen. nov.</taxonomicNameLabel>
, sp. nov.
</emphasis>
</heading>
</paragraph>
<paragraph id="CC060220FFD8FF9DDEB0F89C40C40E2B" blockId="2.[151,675,1858,1918]" box="[151,392,1893,1918]" pageId="2" pageNumber="99">
(Figs 2, 3, 4;
<tableCitation id="813B379BFFD8FF9DDF0BF89C40310E2B" box="[300,381,1893,1918]" captionStart="TABLE 1" captionStartId="3.[151,239,728,751]" captionTargetBox="[159,1363,778,1668]" captionTargetPageId="3" captionText="TABLE 1. Morphometrics (measurements in µm) of Paroctonchus nanjiensis gen. nov., sp. nov." httpUri="http://table.plazi.org/id/98C652A8FFD9FF9CDEB0FD2145EE0BBA" pageId="2" pageNumber="99" tableUuid="98C652A8FFD9FF9CDEB0FD2145EE0BBA">Table 1</tableCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="84A351ABFFD8FF9CDEB0F85444D10815" lastPageId="3" lastPageNumber="100" pageId="2" pageNumber="99" type="diagnosis">
<paragraph id="CC060220FFD8FF9CDEB0F85444D10815" blockId="2.[151,1437,1965,2026]" lastBlockId="3.[151,1437,151,680]" lastPageId="3" lastPageNumber="100" pageId="2" pageNumber="99">
<emphasis id="FECDDE32FFD8FF9DDEB0F854405D0E93" bold="true" box="[151,273,1965,1990]" pageId="2" pageNumber="99">Diagnosis.</emphasis>
Body length 3516–4750 µm. Six lips with six inner labial papillae. Six outer labial setae and four cephalic setae in one circle, equal in length. Buccal cavity armed with one very large left ventrosublateral tooth, one right ventrosublateral and one dorsal tooth of medium-size, and about 27 small teeth distributed on the wall of buccal cavity. Amphidial fovea pocket-like with transverse slit-like aperture, in middle portion of buccal cavity. Cardia conspicuous and conical. Dorsolateral and ventrolateral orthometanemes not observed. Two ovaries opposed and reflexed. Demanian system absent. Two testes opposed and outstretched. Spicules short and straight without gubernaculum. About 10 wart-like precloacal supplements in two subventral rows. Tail conical-cylindrical.
</paragraph>
</subSubSection>
<subSubSection id="84A351ABFFD9FF9CDEE0FEB5401C0B68" pageId="3" pageNumber="100" type="materials_examined">
<paragraph id="CC060220FFD9FF9CDEE0FEB5440308F8" blockId="3.[151,1437,151,680]" pageId="3" pageNumber="100">
<emphasis id="FECDDE32FFD9FF9CDEE0FEB5403A0830" bold="true" box="[199,374,332,357]" pageId="3" pageNumber="100">
<typeStatus id="1302BC82FFD9FF9CDEE0FEB5404E0830" box="[199,258,332,357]" pageId="3" pageNumber="100">Type</typeStatus>
material.
</emphasis>
<typeStatus id="1302BC82FFD9FF9CDF5AFEB540A60830" box="[381,490,332,357]" pageId="3" pageNumber="100" type="holotype">Holotype</typeStatus>
: one male on slide NJ-20140513-93.
<typeStatus id="1302BC82FFD9FF9CDDB5FEB4454F0830" box="[914,1027,333,357]" pageId="3" pageNumber="100" type="paratype">Paratypes</typeStatus>
: four males on slides NJ-20140513- 23, -31 and -92, and two females on slides NJ-20140513-31 and -73, and one juvenile on slide NJ-20140513-92. All
<typeStatus id="1302BC82FFD9FF9CDEE5FE6C41BE08F8" box="[194,242,405,429]" pageId="3" pageNumber="100">type</typeStatus>
slides have been deposited in the Marine Biological Museum of the Chinese Academy of Sciences.
</paragraph>
<paragraph id="CC060220FFD9FF9CDEE0FE4E401C0B68" blockId="3.[151,1437,151,680]" pageId="3" pageNumber="100">
<emphasis id="FECDDE32FFD9FF9CDEE0FE4E40250885" bold="true" box="[199,361,439,464]" pageId="3" pageNumber="100">
<typeStatus id="1302BC82FFD9FF9CDEE0FE4E404E0885" box="[199,258,439,464]" pageId="3" pageNumber="100">Type</typeStatus>
locality.
</emphasis>
Intertidal sandy sediment in the Dasha’ao Beach of the Nanji Islands in the East
<collectingCountry id="B4AE42B0FFD9FF9CDB00FE4E44260885" box="[1319,1386,439,464]" name="China" pageId="3" pageNumber="100">China</collectingCountry>
Sea (
<geoCoordinate id="A98D64E7FFD9FF9CDEB8FE25406B08A0" box="[159,295,476,501]" direction="north" orientation="latitude" pageId="3" pageNumber="100" precision="15" value="27.462778">27°27'46&quot;N</geoCoordinate>
,
<geoCoordinate id="A98D64E7FFD9FF9CDF14FE2540FB08A1" box="[307,439,476,500]" direction="east" orientation="longitude" pageId="3" pageNumber="100" precision="15" value="121.05806">121°3'29&quot;E</geoCoordinate>
). The temperature of interstitial water was 22°C and salinity at 28 psu during sampling. The median particle diameter of sediment was about 612 µm (coarse sand) and sediment organic matter content was about 2.5%.
</paragraph>
</subSubSection>
<subSubSection id="84A351ABFFD9FF9CDEE0FDBE407F0BD0" pageId="3" pageNumber="100" type="etymology">
<paragraph id="CC060220FFD9FF9CDEE0FDBE407F0BD0" blockId="3.[151,1437,151,680]" pageId="3" pageNumber="100">
<emphasis id="FECDDE32FFD9FF9CDEE0FDBE40020B35" bold="true" box="[199,334,583,608]" pageId="3" pageNumber="100">Etymology.</emphasis>
The species name is derived from the
<typeStatus id="1302BC82FFD9FF9CDD33FDB142080B35" box="[788,836,584,608]" pageId="3" pageNumber="100">type</typeStatus>
locality where the new species was discovered: the Nanji Islands.
</paragraph>
</subSubSection>
<subSubSection id="84A351ABFFD9FF98DEE0FD7643380E4A" lastPageId="7" lastPageNumber="104" pageId="3" pageNumber="100" type="description">
<paragraph id="CC060220FFD9FF9CDEE0FD7643410BFD" blockId="3.[151,1437,151,680]" box="[199,525,655,680]" pageId="3" pageNumber="100">
<emphasis id="FECDDE32FFD9FF9CDEE0FD7640310BFD" bold="true" box="[199,381,655,680]" pageId="3" pageNumber="100">Measurements.</emphasis>
See
<tableCitation id="813B379BFFD9FF9CDF93FD76434B0BFD" box="[436,519,655,680]" captionStart="TABLE 1" captionStartId="3.[151,239,728,751]" captionTargetBox="[159,1363,778,1668]" captionTargetPageId="3" captionText="TABLE 1. Morphometrics (measurements in µm) of Paroctonchus nanjiensis gen. nov., sp. nov." httpUri="http://table.plazi.org/id/98C652A8FFD9FF9CDEB0FD2145EE0BBA" pageId="3" pageNumber="100" tableUuid="98C652A8FFD9FF9CDEB0FD2145EE0BBA">Table 1</tableCitation>
.
</paragraph>
<caption id="98C652A8FFD9FF9CDEB0FD2145EE0BBA" ID-Table-UUID="98C652A8FFD9FF9CDEB0FD2145EE0BBA" box="[151,1186,727,751]" httpUri="http://table.plazi.org/id/98C652A8FFD9FF9CDEB0FD2145EE0BBA" pageId="3" pageNumber="100" targetBox="[159,1363,778,1668]" targetIsTable="true" targetPageId="3">
<paragraph id="CC060220FFD9FF9CDEB0FD2145EE0BBA" blockId="3.[151,1186,727,751]" box="[151,1186,727,751]" pageId="3" pageNumber="100">
<emphasis id="FECDDE32FFD9FF9CDEB0FD2140460BBA" bold="true" box="[151,266,728,751]" pageId="3" pageNumber="100">TABLE 1.</emphasis>
Morphometrics (measurements in µm) of
<taxonomicName id="0BB979A3FFD9FF9CDCE9FD2E42980BBA" box="[718,980,727,751]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="3" pageNumber="100" phylum="Nematoda" rank="species" species="nanjiensis" status="gen. nov.">
<emphasis id="FECDDE32FFD9FF9CDCE9FD2E42980BBA" box="[718,980,727,751]" italics="true" pageId="3" pageNumber="100">Paroctonchus nanjiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="E5FE6349FFD9FF9CDDFCFD2145730BBA" box="[987,1087,728,751]" pageId="3" pageNumber="100" rank="genus">
<emphasis id="FECDDE32FFD9FF9CDDFCFD2145730BBA" bold="true" box="[987,1087,728,751]" pageId="3" pageNumber="100">gen. nov.</emphasis>
</taxonomicNameLabel>
, sp. nov.
</paragraph>
</caption>
<paragraph id="CC060220FFD9FF9CDEB8FCF344560FD1" pageId="3" pageNumber="100">
<table id="BEB9F080FFD90060DEB8FCF3441F0FD1" box="[159,1363,778,1668]" gridcols="4" gridrows="22" pageId="3" pageNumber="100">
<tr id="72890062FFD90060DEB8FCF3441F0A75" box="[159,1363,778,800]" gridrow="0" pageId="3" pageNumber="100" rowspan-3="1">
<th id="3158691EFFD90060DEB8FCF343220A75" box="[159,622,778,800]" gridcol="0" gridrow="0" pageId="3" pageNumber="100">Characters</th>
<th id="3158691EFFD90060DD2AFCF342270A75" box="[781,875,778,800]" gridcol="1" gridrow="0" pageId="3" pageNumber="100">Holotype</th>
<th id="3158691EFFD90060DD94FCF345220A75" box="[947,1134,778,800]" gridcol="2" gridrow="0" pageId="3" pageNumber="100">Paratypes</th>
</tr>
<tr id="72890062FFD90060DEB8FCCD441F0A1F" box="[159,1363,820,842]" gridrow="1" pageId="3" pageNumber="100" rowspan-0="1" rowspan-1="1">
<td id="3158691EFFD90060DD94FCCD45220A1F" box="[947,1134,820,842]" gridcol="2" gridrow="1" pageId="3" pageNumber="100">Males (n=4)</td>
<td id="3158691EFFD90060DAE6FCCD441F0A1F" box="[1217,1363,820,842]" gridcol="3" gridrow="1" pageId="3" pageNumber="100">Females (n=2)</td>
</tr>
<tr id="72890062FFD90060DEB8FCA4441F0A26" box="[159,1363,861,883]" gridrow="2" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FCA443220A26" box="[159,622,861,883]" gridcol="0" gridrow="2" pageId="3" pageNumber="100">Body length</th>
<td id="3158691EFFD90060DD2AFCA442270A26" box="[781,875,861,883]" gridcol="1" gridrow="2" pageId="3" pageNumber="100">4083</td>
<td id="3158691EFFD90060DD94FCA445220A26" box="[947,1134,861,883]" gridcol="2" gridrow="2" pageId="3" pageNumber="100">3892–4388 (4104)</td>
<td id="3158691EFFD90060DAE6FCA4441F0A26" box="[1217,1363,861,883]" gridcol="3" gridrow="2" pageId="3" pageNumber="100">4516–4750</td>
</tr>
<tr id="72890062FFD90060DEB8FC7F441F0AC9" box="[159,1363,902,924]" gridrow="3" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FC7F43220AC9" box="[159,622,902,924]" gridcol="0" gridrow="3" pageId="3" pageNumber="100">Body length/maximum body diameter</th>
<td id="3158691EFFD90060DD2AFC7F42270AC9" box="[781,875,902,924]" gridcol="1" gridrow="3" pageId="3" pageNumber="100">86.9</td>
<td id="3158691EFFD90060DD94FC7F45220AC9" box="[947,1134,902,924]" gridcol="2" gridrow="3" pageId="3" pageNumber="100">81.1–87.8 (83.7)</td>
<td id="3158691EFFD90060DAE6FC7F441F0AC9" box="[1217,1363,902,924]" gridcol="3" gridrow="3" pageId="3" pageNumber="100">86.8–96.9</td>
</tr>
<tr id="72890062FFD90060DEB8FC49441F0A93" box="[159,1363,944,966]" gridrow="4" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FC4943220A93" box="[159,622,944,966]" gridcol="0" gridrow="4" pageId="3" pageNumber="100">Body length/pharynx length</th>
<td id="3158691EFFD90060DD2AFC4942270A93" box="[781,875,944,966]" gridcol="1" gridrow="4" pageId="3" pageNumber="100">6.2</td>
<td id="3158691EFFD90060DD94FC4945220A93" box="[947,1134,944,966]" gridcol="2" gridrow="4" pageId="3" pageNumber="100">5.9–6.4 (6.1)</td>
<td id="3158691EFFD90060DAE6FC49441F0A93" box="[1217,1363,944,966]" gridcol="3" gridrow="4" pageId="3" pageNumber="100">6.5–6.7</td>
</tr>
<tr id="72890062FFD90060DEB8FC20441F0ABA" box="[159,1363,985,1007]" gridrow="5" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FC2043220ABA" box="[159,622,985,1007]" gridcol="0" gridrow="5" pageId="3" pageNumber="100">Body length/tail length</th>
<td id="3158691EFFD90060DD2AFC2042270ABA" box="[781,875,985,1007]" gridcol="1" gridrow="5" pageId="3" pageNumber="100">34</td>
<td id="3158691EFFD90060DD94FC2045220ABA" box="[947,1134,985,1007]" gridcol="2" gridrow="5" pageId="3" pageNumber="100">32.3–34.2 (33.4)</td>
<td id="3158691EFFD90060DAE6FC20441F0ABA" box="[1217,1363,985,1007]" gridcol="3" gridrow="5" pageId="3" pageNumber="100">32.5</td>
</tr>
<tr id="72890062FFD90060DEB8FBFB441F0D4D" box="[159,1363,1026,1048]" gridrow="6" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FBFB43220D4D" box="[159,622,1026,1048]" gridcol="0" gridrow="6" pageId="3" pageNumber="100">
Tail length
<emphasis id="FECDDE32FFD9FF9CDF2CFBFA405E0D4D" box="[267,274,1027,1048]" italics="true" pageId="3" pageNumber="100">/</emphasis>
anal body diameter
</th>
<td id="3158691EFFD90060DD2AFBFB42270D4D" box="[781,875,1026,1048]" gridcol="1" gridrow="6" pageId="3" pageNumber="100">3.3</td>
<td id="3158691EFFD90060DD94FBFB45220D4D" box="[947,1134,1026,1048]" gridcol="2" gridrow="6" pageId="3" pageNumber="100">3.1–3.5 (3.3)</td>
<td id="3158691EFFD90060DAE6FBFB441F0D4D" box="[1217,1363,1026,1048]" gridcol="3" gridrow="6" pageId="3" pageNumber="100">3.5–3.7</td>
</tr>
<tr id="72890062FFD90060DEB8FBD5441F0D17" box="[159,1363,1068,1090]" gridrow="7" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FBD543220D17" box="[159,622,1068,1090]" gridcol="0" gridrow="7" pageId="3" pageNumber="100">Head diameter</th>
<td id="3158691EFFD90060DD2AFBD542270D17" box="[781,875,1068,1090]" gridcol="1" gridrow="7" pageId="3" pageNumber="100">39</td>
<td id="3158691EFFD90060DD94FBD545220D17" box="[947,1134,1068,1090]" gridcol="2" gridrow="7" pageId="3" pageNumber="100">39–40 (39.3)</td>
<td id="3158691EFFD90060DAE6FBD5441F0D17" box="[1217,1363,1068,1090]" gridcol="3" gridrow="7" pageId="3" pageNumber="100">40</td>
</tr>
<tr id="72890062FFD90060DEB8FBAC441F0D3E" box="[159,1363,1109,1131]" gridrow="8" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FBAC43220D3E" box="[159,622,1109,1131]" gridcol="0" gridrow="8" pageId="3" pageNumber="100">Outer labial setae, length</th>
<td id="3158691EFFD90060DD2AFBAC42270D3E" box="[781,875,1109,1131]" gridcol="1" gridrow="8" pageId="3" pageNumber="100">18</td>
<td id="3158691EFFD90060DD94FBAC45220D3E" box="[947,1134,1109,1131]" gridcol="2" gridrow="8" pageId="3" pageNumber="100">16–17 (16)</td>
<td id="3158691EFFD90060DAE6FBAC441F0D3E" box="[1217,1363,1109,1131]" gridcol="3" gridrow="8" pageId="3" pageNumber="100">16–17</td>
</tr>
<tr id="72890062FFD90060DEB8FB87441F0DC1" box="[159,1363,1150,1172]" gridrow="9" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FB8743220DC1" box="[159,622,1150,1172]" gridcol="0" gridrow="9" pageId="3" pageNumber="100">Cephalic setae, length</th>
<td id="3158691EFFD90060DD2AFB8742270DC1" box="[781,875,1150,1172]" gridcol="1" gridrow="9" pageId="3" pageNumber="100">18</td>
<td id="3158691EFFD90060DD94FB8745220DC1" box="[947,1134,1150,1172]" gridcol="2" gridrow="9" pageId="3" pageNumber="100">16–17 (16)</td>
<td id="3158691EFFD90060DAE6FB87441F0DC1" box="[1217,1363,1150,1172]" gridcol="3" gridrow="9" pageId="3" pageNumber="100">16–17</td>
</tr>
<tr id="72890062FFD90060DEB8FB51441F0DEB" box="[159,1363,1192,1214]" gridrow="10" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FB5143220DEB" box="[159,622,1192,1214]" gridcol="0" gridrow="10" pageId="3" pageNumber="100">Buccal cavity length</th>
<td id="3158691EFFD90060DD2AFB5142270DEB" box="[781,875,1192,1214]" gridcol="1" gridrow="10" pageId="3" pageNumber="100">50</td>
<td id="3158691EFFD90060DD94FB5145220DEB" box="[947,1134,1192,1214]" gridcol="2" gridrow="10" pageId="3" pageNumber="100">50–52 (51)</td>
<td id="3158691EFFD90060DAE6FB51441F0DEB" box="[1217,1363,1192,1214]" gridcol="3" gridrow="10" pageId="3" pageNumber="100">55</td>
</tr>
<tr id="72890062FFD90060DEB8FB28441F0DB2" box="[159,1363,1233,1255]" gridrow="11" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FB2843220DB2" box="[159,622,1233,1255]" gridcol="0" gridrow="11" pageId="3" pageNumber="100">Buccal cavity width</th>
<td id="3158691EFFD90060DD2AFB2842270DB2" box="[781,875,1233,1255]" gridcol="1" gridrow="11" pageId="3" pageNumber="100">24</td>
<td id="3158691EFFD90060DD94FB2845220DB2" box="[947,1134,1233,1255]" gridcol="2" gridrow="11" pageId="3" pageNumber="100">23–27 (25)</td>
<td id="3158691EFFD90060DAE6FB28441F0DB2" box="[1217,1363,1233,1255]" gridcol="3" gridrow="11" pageId="3" pageNumber="100">27–28</td>
</tr>
<tr id="72890062FFD90060DEB8FB03441F0C45" box="[159,1363,1274,1296]" gridrow="12" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FB0343220C45" box="[159,622,1274,1296]" gridcol="0" gridrow="12" pageId="3" pageNumber="100">Amphid from anterior end</th>
<td id="3158691EFFD90060DD2AFB0342270C45" box="[781,875,1274,1296]" gridcol="1" gridrow="12" pageId="3" pageNumber="100">30</td>
<td id="3158691EFFD90060DD94FB0345220C45" box="[947,1134,1274,1296]" gridcol="2" gridrow="12" pageId="3" pageNumber="100">25–35 (28)</td>
<td id="3158691EFFD90060DAE6FB03441F0C45" box="[1217,1363,1274,1296]" gridcol="3" gridrow="12" pageId="3" pageNumber="100">30–33</td>
</tr>
<tr id="72890062FFD90060DEB8FADD441F0C6F" box="[159,1363,1316,1338]" gridrow="13" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FADD43220C6F" box="[159,622,1316,1338]" gridcol="0" gridrow="13" pageId="3" pageNumber="100">Nerve ring from anterior end</th>
<td id="3158691EFFD90060DD2AFADD42270C6F" box="[781,875,1316,1338]" gridcol="1" gridrow="13" pageId="3" pageNumber="100">242</td>
<td id="3158691EFFD90060DD94FADD45220C6F" box="[947,1134,1316,1338]" gridcol="2" gridrow="13" pageId="3" pageNumber="100">250–265 (260)</td>
<td id="3158691EFFD90060DAE6FADD441F0C6F" box="[1217,1363,1316,1338]" gridcol="3" gridrow="13" pageId="3" pageNumber="100">251–268</td>
</tr>
<tr id="72890062FFD90060DEB8FAB4441F0C36" box="[159,1363,1357,1379]" gridrow="14" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FAB443220C36" box="[159,622,1357,1379]" gridcol="0" gridrow="14" pageId="3" pageNumber="100">Pharynx length</th>
<td id="3158691EFFD90060DD2AFAB442270C36" box="[781,875,1357,1379]" gridcol="1" gridrow="14" pageId="3" pageNumber="100">660</td>
<td id="3158691EFFD90060DD94FAB445220C36" box="[947,1134,1357,1379]" gridcol="2" gridrow="14" pageId="3" pageNumber="100">658–683 (673)</td>
<td id="3158691EFFD90060DAE6FAB4441F0C36" box="[1217,1363,1357,1379]" gridcol="3" gridrow="14" pageId="3" pageNumber="100">675–733</td>
</tr>
<tr id="72890062FFD90060DEB8FA8F441F0CD9" box="[159,1363,1398,1420]" gridrow="15" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FA8F43220CD9" box="[159,622,1398,1420]" gridcol="0" gridrow="15" pageId="3" pageNumber="100">Maximum body diameter</th>
<td id="3158691EFFD90060DD2AFA8F42270CD9" box="[781,875,1398,1420]" gridcol="1" gridrow="15" pageId="3" pageNumber="100">47</td>
<td id="3158691EFFD90060DD94FA8F45220CD9" box="[947,1134,1398,1420]" gridcol="2" gridrow="15" pageId="3" pageNumber="100">48–50 (49)</td>
<td id="3158691EFFD90060DAE6FA8F441F0CD9" box="[1217,1363,1398,1420]" gridcol="3" gridrow="15" pageId="3" pageNumber="100">49–52</td>
</tr>
<tr id="72890062FFD90060DEB8FA59441F0CE3" box="[159,1363,1440,1462]" gridrow="16" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FA5943220CE3" box="[159,622,1440,1462]" gridcol="0" gridrow="16" pageId="3" pageNumber="100">Vulva from anterior end</th>
<td id="3158691EFFD90060DD2AFA5942270CE3" box="[781,875,1440,1462]" gridcol="1" gridrow="16" pageId="3" pageNumber="100">–</td>
<td id="3158691EFFD90060DD94FA5945220CE3" box="[947,1134,1440,1462]" gridcol="2" gridrow="16" pageId="3" pageNumber="100">–</td>
<td id="3158691EFFD90060DAE6FA59441F0CE3" box="[1217,1363,1440,1462]" gridcol="3" gridrow="16" pageId="3" pageNumber="100">2930–3058</td>
</tr>
<tr id="72890062FFD90060DEB8FA30441F0C8A" box="[159,1363,1481,1503]" gridrow="17" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FA3043220C8A" box="[159,622,1481,1503]" gridcol="0" gridrow="17" pageId="3" pageNumber="100">
Vulva from anterior end
<emphasis id="FECDDE32FFD9FF9CDFBEFA3340EB0C8A" box="[409,423,1482,1503]" italics="true" pageId="3" pageNumber="100">×</emphasis>
100/body length %
</th>
<td id="3158691EFFD90060DD2AFA3042270C8A" box="[781,875,1481,1503]" gridcol="1" gridrow="17" pageId="3" pageNumber="100">–</td>
<td id="3158691EFFD90060DD94FA3045220C8A" box="[947,1134,1481,1503]" gridcol="2" gridrow="17" pageId="3" pageNumber="100">–</td>
<td id="3158691EFFD90060DAE6FA30441F0C8A" box="[1217,1363,1481,1503]" gridcol="3" gridrow="17" pageId="3" pageNumber="100">64.4–64.9</td>
</tr>
<tr id="72890062FFD90060DEB8FA0B441F0F5D" box="[159,1363,1522,1544]" gridrow="18" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8FA0B43220F5D" box="[159,622,1522,1544]" gridcol="0" gridrow="18" pageId="3" pageNumber="100">Spicule length</th>
<td id="3158691EFFD90060DD2AFA0B42270F5D" box="[781,875,1522,1544]" gridcol="1" gridrow="18" pageId="3" pageNumber="100">41</td>
<td id="3158691EFFD90060DD94FA0B45220F5D" box="[947,1134,1522,1544]" gridcol="2" gridrow="18" pageId="3" pageNumber="100">40–46 (42)</td>
<td id="3158691EFFD90060DAE6FA0B441F0F5D" box="[1217,1363,1522,1544]" gridcol="3" gridrow="18" pageId="3" pageNumber="100">–</td>
</tr>
<tr id="72890062FFD90060DEB8F9E5441F0F67" box="[159,1363,1564,1586]" gridrow="19" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8F9E543220F67" box="[159,622,1564,1586]" gridcol="0" gridrow="19" pageId="3" pageNumber="100">Cloacal body diameter</th>
<td id="3158691EFFD90060DD2AF9E542270F67" box="[781,875,1564,1586]" gridcol="1" gridrow="19" pageId="3" pageNumber="100">36</td>
<td id="3158691EFFD90060DD94F9E545220F67" box="[947,1134,1564,1586]" gridcol="2" gridrow="19" pageId="3" pageNumber="100">35–40 (38)</td>
<td id="3158691EFFD90060DAE6F9E5441F0F67" box="[1217,1363,1564,1586]" gridcol="3" gridrow="19" pageId="3" pageNumber="100">–</td>
</tr>
<tr id="72890062FFD90060DEB8F9BC441F0F0E" box="[159,1363,1605,1627]" gridrow="20" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8F9BC43220F0E" box="[159,622,1605,1627]" gridcol="0" gridrow="20" pageId="3" pageNumber="100">Anal body diameter</th>
<td id="3158691EFFD90060DD2AF9BC42270F0E" box="[781,875,1605,1627]" gridcol="1" gridrow="20" pageId="3" pageNumber="100">–</td>
<td id="3158691EFFD90060DD94F9BC45220F0E" box="[947,1134,1605,1627]" gridcol="2" gridrow="20" pageId="3" pageNumber="100">–</td>
<td id="3158691EFFD90060DAE6F9BC441F0F0E" box="[1217,1363,1605,1627]" gridcol="3" gridrow="20" pageId="3" pageNumber="100">40–41</td>
</tr>
<tr id="72890062FFD90060DEB8F997441F0FD1" box="[159,1363,1646,1668]" gridrow="21" pageId="3" pageNumber="100">
<th id="3158691EFFD90060DEB8F99743220FD1" box="[159,622,1646,1668]" gridcol="0" gridrow="21" pageId="3" pageNumber="100">Tail length</th>
<td id="3158691EFFD90060DD2AF99742270FD1" box="[781,875,1646,1668]" gridcol="1" gridrow="21" pageId="3" pageNumber="100">118</td>
<td id="3158691EFFD90060DD94F99745220FD1" box="[947,1134,1646,1668]" gridcol="2" gridrow="21" pageId="3" pageNumber="100">118–130 (123)</td>
<td id="3158691EFFD90060DAE6F997441F0FD1" box="[1217,1363,1646,1668]" gridcol="3" gridrow="21" pageId="3" pageNumber="100">139–146</td>
</tr>
</table>
</paragraph>
<paragraph id="CC060220FFD9FF9BDEE0F93042F80E9F" blockId="3.[151,1436,1737,2014]" lastBlockId="4.[151,1436,1819,1994]" lastPageId="4" lastPageNumber="101" pageId="3" pageNumber="100">
<emphasis id="FECDDE32FFD9FF9CDEE0F93040150FB7" bold="true" box="[199,345,1737,1762]" pageId="3" pageNumber="100">Description.</emphasis>
Body length 3516–4750 µm. Cuticle smooth. Six rounded lips with six inner labial papillae. Six outer labial setae and four cephalic setae in one circle, equal in length (Figs 2A–D, 3A–C). Buccal cavity large and spacious, with wall strongly sclerotized and only posterior end surrounded by pharyngeal tissue (Figs 2A–D, 3A– C, E). Three typical oncholaimid teeth composed of one dorsal and two ventrosublateral large teeth, with the left ventrosublateral tooth apparently the largest and the right ventrosublateral tooth slightly larger than the dorsal one; about 27 additional small teeth (or denticles) distributed on the wall of buccal cavity (Figs 2A–D, 3A–C, E). Amphidial fovea pocket-shaped with transverse slit-like aperture, situated in middle portion of buccal cavity (Figs 2A–D, 3D, E). Six subcephalic setae at the base of buccal cavity. Cervical setae roughly in four longitudinal rows
<emphasis id="FECDDE32FFDEFF9BDEB0F8E240500E64" bold="true" box="[151,284,1819,1841]" pageId="4" pageNumber="101">FIGURE. 2.</emphasis>
<taxonomicName id="0BB979A3FFDEFF9BDF01F8E2436F0E64" box="[294,547,1819,1841]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="4" pageNumber="101" phylum="Nematoda" rank="species" species="nanjiensis" status="gen. nov.">
<emphasis id="FECDDE32FFDEFF9BDF01F8E2436F0E64" box="[294,547,1819,1841]" italics="true" pageId="4" pageNumber="101">Paroctonchus nanjiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="E5FE6349FFDEFF9BDC0BF8E243C20E64" box="[556,654,1819,1841]" pageId="4" pageNumber="101" rank="genus">
<emphasis id="FECDDE32FFDEFF9BDC0BF8E243C20E64" bold="true" box="[556,654,1819,1841]" pageId="4" pageNumber="101">gen. nov.</emphasis>
</taxonomicNameLabel>
,
<emphasis id="FECDDE32FFDEFF9BDCB9F8E243BE0E64" bold="true" box="[670,754,1819,1841]" pageId="4" pageNumber="101">sp. nov.</emphasis>
A, B, E, F: Anterior and posterior region of the male
<typeStatus id="1302BC82FFDEFF9BDB1AF8E244D40E64" box="[1341,1432,1819,1841]" pageId="4" pageNumber="101" type="holotype">holotype</typeStatus>
, showing the strongly sclerotized and spacious buccal cavity with the posterior end surrounded by pharyngeal tissues, a dorsal and a pair of ventrosublateral teeth and many small teeth, the many precloacal supplements, two stout setae at the cloacal region, the short and straight spicules, the conical-cylindrical tail and caudal setae; C, D: Anterior region of a female
<typeStatus id="1302BC82FFDEFF9BDB19F88E44D40ED9" box="[1342,1432,1911,1932]" pageId="4" pageNumber="101" type="paratype">paratype</typeStatus>
, showing the same structures as the male
<typeStatus id="1302BC82FFDEFF9BDC18F86C43D70EFE" box="[575,667,1941,1963]" pageId="4" pageNumber="101" type="holotype">holotype</typeStatus>
; G, H: Posterior region of the same female
<typeStatus id="1302BC82FFDEFF9BDA79F86F45F40EFE" box="[1118,1208,1942,1963]" pageId="4" pageNumber="101" type="paratype">paratype</typeStatus>
, showing the reflexed ovaries, three caudal glands and the conical-cylindrical tail. Scale bars: 30 µm.
</paragraph>
<caption id="98C652A8FFDFFF9ADEB0F9BC45A60FA1" httpUri="https://zenodo.org/record/271732/files/figure.png" pageId="5" pageNumber="102" targetBox="[151,1436,193,1582]" targetPageId="5">
<paragraph id="CC060220FFDFFF9ADEB0F9BC45A60FA1" blockId="5.[151,1436,1605,1780]" pageId="5" pageNumber="102">
<emphasis id="FECDDE32FFDFFF9ADEB0F9BC40590F0E" bold="true" box="[151,277,1605,1627]" pageId="5" pageNumber="102">FIGURE 3.</emphasis>
<taxonomicName id="0BB979A3FFDFFF9ADF39F9BC43560F0E" box="[286,538,1605,1627]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="5" pageNumber="102" phylum="Nematoda" rank="species" species="nanjiensis" status="gen. nov.">
<emphasis id="FECDDE32FFDFFF9ADF39F9BC43560F0E" box="[286,538,1605,1627]" italics="true" pageId="5" pageNumber="102">Paroctonchus nanjiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="E5FE6349FFDFFF9ADC04F9BC43C80F0E" box="[547,644,1605,1627]" pageId="5" pageNumber="102" rank="genus">
<emphasis id="FECDDE32FFDFFF9ADC04F9BC43C80F0E" bold="true" box="[547,644,1605,1627]" pageId="5" pageNumber="102">gen. nov.</emphasis>
</taxonomicNameLabel>
,
<emphasis id="FECDDE32FFDFFF9ADCB3F9BC43AB0F0E" bold="true" box="[660,743,1605,1627]" pageId="5" pageNumber="102">sp. nov.</emphasis>
Males. A–D: Head of the male holotype, showing the sclerotized buccal cavity with three large teeth with the left ventrosublateral tooth the largest and many additional small teeth on the wall of buccal cavity, each lip with one outer labial seta (arrowhead) and the transverse slit-like aperture of the amphidial fovea (arrow); E: Head of a male paratype, showing the largest left ventrosublateral tooth and the dorsal view of the amphidial fovea (arrow); F–H: Posterior region and overview of the male holotype, showing the body outline, the short and straight spicules, many wart-like supplements (arrows) and the conical-cylindrical tail. Scale bars: A–G = 30 µm; H = 100 µm.
</paragraph>
</caption>
<paragraph id="CC060220FFDFFF9ADEB0F8DB42860EF3" blockId="5.[151,1436,1825,2030]" pageId="5" pageNumber="102">at pharyngeal region (Figs 2A–D, 3D). Pharynx cylindrical with smooth outline (Figs 2A–D, 3A–C, E). Nerve ring at approximately the anterior third of pharynx. Cardia conspicuous and conical (Fig. 2A, C). Excretory pore not observed. Three caudal glands, with cells extending 60–130 µm anterior to cloaca. Spinneret present. Tail conicalcylindrical. Dorsolateral and ventrolateral orthometanemes not observed.</paragraph>
<paragraph id="CC060220FFDFFF99DEE0F84844C509AD" blockId="5.[151,1436,1825,2030]" lastBlockId="6.[151,1436,151,392]" lastPageId="6" lastPageNumber="103" pageId="5" pageNumber="102">
<emphasis id="FECDDE32FFDFFF9ADEE0F84840470E9F" bold="true" box="[199,267,1969,1994]" pageId="5" pageNumber="102">Male.</emphasis>
Two opposed and outstretched testes situated on right side of intestine. Spicules short and straight, dagger-shaped (Figs 2E, F, 3G). Gubernaculum absent. About ten wart-like precloacal supplements in two subventral rows (Figs 2E, 3F, G). Two thick, relatively short subventral setae present in cloacal region (Fig. 2E, F). Posterior region of male strongly bent ventrally. Tail composed of anterior conical half and posterior cylindrical half, with several setae at cylindrical region and four subterminal setae (Figs 2E, F, 3H). Tail tip slightly swollen.
</paragraph>
<paragraph id="CC060220FFDCFF99DEE0FEFD455808DD" blockId="6.[151,1436,151,392]" pageId="6" pageNumber="103">
<emphasis id="FECDDE32FFDCFF99DEE0FEFD40690848" bold="true" box="[199,293,260,285]" pageId="6" pageNumber="103">Female.</emphasis>
Two opposed and reflexed ovaries on right side of intestine (Figs 2G, 4A, C). Vulva transverse slitlike, situated at 64.4–64.9% of body length; vagina short and muscular, with many small glandular cells around (Figs 2G, 4B). Uterus indistinct. Demanian system not observed. Tail composed of conical anterior third and cylindrical posterior two thirds, with only four subterminal setae (Figs 2H, 4D).
</paragraph>
<caption id="98C652A8FFDCFF99DEB0F877439B0EB4" httpUri="https://zenodo.org/record/271733/files/figure.png" pageId="6" pageNumber="103" targetBox="[151,1433,445,1912]" targetPageId="6">
<paragraph id="CC060220FFDCFF99DEB0F877439B0EB4" blockId="6.[151,1436,1934,2017]" pageId="6" pageNumber="103">
<emphasis id="FECDDE32FFDCFF99DEB0F87740590EF1" bold="true" box="[151,277,1934,1956]" pageId="6" pageNumber="103">FIGURE 4.</emphasis>
<taxonomicName id="0BB979A3FFDCFF99DF39F87743560EF1" box="[286,538,1934,1956]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="6" pageNumber="103" phylum="Nematoda" rank="species" species="nanjiensis" status="gen. nov.">
<emphasis id="FECDDE32FFDCFF99DF39F87743560EF1" box="[286,538,1934,1956]" italics="true" pageId="6" pageNumber="103">Paroctonchus nanjiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="E5FE6349FFDCFF99DC04F87743C80EF1" box="[547,644,1934,1956]" pageId="6" pageNumber="103" rank="genus">
<emphasis id="FECDDE32FFDCFF99DC04F87743C80EF1" bold="true" box="[547,644,1934,1956]" pageId="6" pageNumber="103">gen. nov.</emphasis>
</taxonomicNameLabel>
,
<emphasis id="FECDDE32FFDCFF99DCB3F87743A40EF1" bold="true" box="[660,744,1934,1956]" pageId="6" pageNumber="103">sp. nov.</emphasis>
Female paratype. A: The reflexed anterior ovary; B: Vulva, short vagina and many small glandular cells; C: Overview of the two reflexed ovaries without demanian system; D: The conicalcylindrical tail. Scale bars: A, B = 30 µm; C, D = 50 µm.
</paragraph>
</caption>
<caption id="98C652A8FFDDFF98DEB0FABD45530F3B" httpUri="https://zenodo.org/record/271734/files/figure.png" pageId="7" pageNumber="104" targetBox="[167,1416,194,1325]" targetPageId="7">
<paragraph id="CC060220FFDDFF98DEB0FABD45530F3B" blockId="7.[151,1436,1348,1646]" pageId="7" pageNumber="104">
<emphasis id="FECDDE32FFDDFF98DEB0FABD405E0C0F" bold="true" box="[151,274,1348,1370]" pageId="7" pageNumber="104">FIGURE 5.</emphasis>
Juveniles of
<taxonomicName id="0BB979A3FFDDFF98DFBEFABD43DE0C0F" box="[409,658,1348,1370]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="species" species="nanjiensis" status="sp. nov.">
<emphasis id="FECDDE32FFDDFF98DFBEFABD43DE0C0F" box="[409,658,1348,1370]" italics="true" pageId="7" pageNumber="104">Paroctonchus nanjiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="E5FE6349FFDDFF98DCBFFABD43A50C0F" box="[664,745,1348,1370]" pageId="7" pageNumber="104" rank="species">
<emphasis id="FECDDE32FFDDFF98DCBFFABD43A50C0F" bold="true" box="[664,745,1348,1370]" pageId="7" pageNumber="104">sp. nov.</emphasis>
</taxonomicNameLabel>
(A, B),
<taxonomicName id="0BB979A3FFDDFF98DD1AFABD454E0C0F" box="[829,1026,1348,1370]" class="Adenophorea" family="Oncholaimidae" genus="Octonchus" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="species" species="marinus">
<emphasis id="FECDDE32FFDDFF98DD1AFABD454E0C0F" box="[829,1026,1348,1370]" italics="true" pageId="7" pageNumber="104">Octonchus marinus</emphasis>
</taxonomicName>
(C, D),
<emphasis id="FECDDE32FFDDFF98DA71FABC44630C0F" box="[1110,1327,1348,1370]" italics="true" pageId="7" pageNumber="104">
Patagonema
<taxonomicName id="0BB979A3FFDDFF98DAFBFABD44630C0F" box="[1244,1327,1348,1370]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="species" species="iubatum">iubatum</taxonomicName>
</emphasis>
(E, F) and four representative genera/subfamilies of the families
<taxonomicName id="0BB979A3FFDDFF98DCCDFA9A42C90C2C" box="[746,901,1379,1401]" class="Adenophorea" family="Oncholaimidae" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="family">Oncholaimidae</taxonomicName>
(G–I) and
<taxonomicName id="0BB979A3FFDDFF98DA2AFA9A45D40C2C" box="[1037,1176,1379,1401]" class="Adenophorea" family="Enchelidiidae" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="family">Enchelidiidae</taxonomicName>
(J). A, B: Juvenile of
<taxonomicName id="0BB979A3FFDDFF98DEB0FA7840DE0CC2" box="[151,402,1409,1431]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="species" species="nanjiensis" status="sp. nov.">
<emphasis id="FECDDE32FFDDFF98DEB0FA7840DE0CC2" box="[151,402,1409,1431]" italics="true" pageId="7" pageNumber="104">Paroctonchus nanjiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="E5FE6349FFDDFF98DFBDFA7840A00CC2" box="[410,492,1409,1431]" pageId="7" pageNumber="104" rank="species">
<emphasis id="FECDDE32FFDDFF98DFBDFA7840A00CC2" bold="true" box="[410,492,1409,1431]" pageId="7" pageNumber="104">sp. nov.</emphasis>
</taxonomicNameLabel>
with three large teeth and many additional small teeth and a conical-cylindrical tail; C, D: Juvenile of
<taxonomicName id="0BB979A3FFDDFF98DF29FA5940980CE3" box="[270,468,1440,1462]" class="Adenophorea" family="Oncholaimidae" genus="Octonchus" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="species" species="marinus">
<emphasis id="FECDDE32FFDDFF98DF29FA5940980CE3" box="[270,468,1440,1462]" italics="true" pageId="7" pageNumber="104">Octonchus marinus</emphasis>
</taxonomicName>
with one large tooth and eight small teeth and a conical tail (after Schulz 1932); E, F: Juvenile of
<emphasis id="FECDDE32FFDDFF98DE94FA3940C10C80" box="[179,397,1471,1493]" italics="true" pageId="7" pageNumber="104">
Patagonema
<taxonomicName id="0BB979A3FFDDFF98DF1DFA4640C10C80" box="[314,397,1471,1493]" class="Adenophorea" family="Oncholaimidae" genus="Paroctonchus" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="species" species="iubatum">iubatum</taxonomicName>
</emphasis>
with three large teeth and three mandibular ridges with small teeth (after Pastor de Ward
<emphasis id="FECDDE32FFDDFF98DB39FA39441E0C80" box="[1310,1362,1471,1493]" italics="true" pageId="7" pageNumber="104">et al.</emphasis>
2015); G:
<emphasis id="FECDDE32FFDDFF98DE9DFA2440CC0CA6" box="[186,384,1501,1523]" italics="true" pageId="7" pageNumber="104">
<taxonomicName id="0BB979A3FFDDFF98DE9DFA2440300CA6" box="[186,380,1501,1523]" class="Adenophorea" family="Oncholaimidae" genus="Oncholaimelloides" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="genus">Oncholaimelloides</taxonomicName>
,
</emphasis>
representing the subfamily
<taxonomicName id="0BB979A3FFDDFF98DC8EFA24422C0CA6" box="[681,864,1501,1523]" class="Adenophorea" family="Oncholaimidae" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="subFamily" subFamily="Oncholaimellinae">Oncholaimellinae</taxonomicName>
, typically with three teeth: one large and two slightly smaller teeth (after Murphy 1966); H:
<emphasis id="FECDDE32FFDDFF98DC3AFA0443E90F47" box="[541,677,1533,1554]" italics="true" pageId="7" pageNumber="104">
<taxonomicName id="0BB979A3FFDDFF98DC3AFA0443ED0F47" box="[541,673,1533,1554]" class="Adenophorea" family="Eurystominidae" genus="Eurystomina" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="genus">Eurystomina</taxonomicName>
,
</emphasis>
representing the family
<taxonomicName id="0BB979A3FFDDFF98DDBBFA0545660F47" box="[924,1066,1532,1554]" class="Adenophorea" family="Enchelidiidae" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="family">Enchelidiidae</taxonomicName>
, with three teeth and many denticles (after de Man 1907); I: The three teeth are either very small or absent in the subfamily
<taxonomicName id="0BB979A3FFDDFF98DA5BF9E244670F64" box="[1148,1323,1563,1585]" class="Adenophorea" family="Oncholaimidae" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="subFamily" subFamily="Pelagonematinae">Pelagonematinae</taxonomicName>
, in which
<taxonomicName id="0BB979A3FFDDFF98DEB0F9C040150F1A" box="[151,345,1593,1615]" class="Adenophorea" family="Oncholaimidae" genus="Phaenoncholaimus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="genus">
<emphasis id="FECDDE32FFDDFF98DEB0F9C040150F1A" box="[151,345,1593,1615]" italics="true" pageId="7" pageNumber="104">Phaenoncholaimus</emphasis>
</taxonomicName>
has a well-developed dorsal tooth and an inconspicuous left ventrosublateral tooth (after Kreis 1934); J: No teeth exist in
<taxonomicName id="0BB979A3FFDDFF98DF39F9A040340F3B" box="[286,376,1625,1646]" class="Adenophorea" family="Oncholaimidae" genus="Krampia" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="genus">
<emphasis id="FECDDE32FFDDFF98DF39F9A040340F3B" box="[286,376,1625,1646]" italics="true" pageId="7" pageNumber="104">Krampia</emphasis>
</taxonomicName>
of the subfamily
<taxonomicName id="0BB979A3FFDDFF98DC0CF9A143EE0F3B" box="[555,674,1624,1646]" class="Adenophorea" family="Oncholaimidae" kingdom="Animalia" order="Enoplida" pageId="7" pageNumber="104" phylum="Nematoda" rank="subFamily" subFamily="Krampiinae">Krampiinae</taxonomicName>
(after Belogurov &amp; Dashenko 1981).
</paragraph>
</caption>
<paragraph id="CC060220FFDDFF98DEE0F96243380E4A" blockId="7.[151,1436,1691,1824]" pageId="7" pageNumber="104">
<emphasis id="FECDDE32FFDDFF98DEE0F962407D0FE1" bold="true" box="[199,305,1691,1716]" pageId="7" pageNumber="104">Juvenile.</emphasis>
Only one juvenile specimen was observed. Body length about 2146 µm, much shorter and stouter than adults (
<emphasis id="FECDDE32FFDDFF98DF07F93940620F82" box="[288,302,1728,1751]" italics="true" pageId="7" pageNumber="104">a</emphasis>
about 53.7 vs. 81.1–96.9), with relatively longer tail (
<emphasis id="FECDDE32FFDDFF98DDAFF93942D80F82" box="[904,916,1728,1751]" italics="true" pageId="7" pageNumber="104">c</emphasis>
about 16.5 vs. 32.3–34.2,
<emphasis id="FECDDE32FFDDFF98DA9DF939459C0F82" box="[1210,1232,1728,1751]" italics="true" pageId="7" pageNumber="104">c’</emphasis>
about 4.5 vs. 3.1– 3.7). Buccal cavity structure and the pattern of teeth similar to that of adults, but with only about 20 teeth including three large oncholaimid teeth (
<figureCitation id="54821EA5FFDDFF98DFCAF8FE43630E75" box="[493,559,1799,1824]" captionStart="FIGURE 5" captionStartId="7.[151,250,1348,1370]" captionTargetBox="[167,1416,194,1325]" captionTargetId="figure@7.[162,1424,193,1327]" captionTargetPageId="7" captionText="FIGURE 5. Juveniles of Paroctonchus nanjiensis sp. nov. (A, B), Octonchus marinus (C, D), Patagonema iubatum (E, F) and four representative genera / subfamilies of the families Oncholaimidae (G – I) and Enchelidiidae (J). A, B: Juvenile of Paroctonchus nanjiensis sp. nov. with three large teeth and many additional small teeth and a conical-cylindrical tail; C, D: Juvenile of Octonchus marinus with one large tooth and eight small teeth and a conical tail (after Schulz 1932); E, F: Juvenile of Patagonema iubatum with three large teeth and three mandibular ridges with small teeth (after Pastor de Ward et al. 2015); G: Oncholaimelloides, representing the subfamily Oncholaimellinae, typically with three teeth: one large and two slightly smaller teeth (after Murphy 1966); H: Eurystomina, representing the family Enchelidiidae, with three teeth and many denticles (after de Man 1907); I: The three teeth are either very small or absent in the subfamily Pelagonematinae, in which Phaenoncholaimus has a well-developed dorsal tooth and an inconspicuous left ventrosublateral tooth (after Kreis 1934); J: No teeth exist in Krampia of the subfamily Krampiinae (after Belogurov &amp; Dashenko 1981)." httpUri="https://zenodo.org/record/271734/files/figure.png" pageId="7" pageNumber="104">Fig. 5</figureCitation>
A, B).
</paragraph>
</subSubSection>
</treatment>
</document>
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