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<document id="79ACCE19128E65CB4B8708DCE36CB6F6" ID-CLB-Dataset="27984" ID-DOI="10.11646/zootaxa.4514.4.11" ID-GBIF-Dataset="7c04b724-55fb-4bff-9382-0391f362c22c" ID-ISSN="1175-5326" ID-Zenodo-Dep="2609294" ID-ZooBank="6F45E6CF-705E-420C-A633-78E26B8B37F5" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1553622666823" checkinUser="plazi" docAuthor="Wang, Chunming, An, Liguo &amp; Huang, Yong" docDate="2018" docId="03B487B2FFACFFCFFF736A951CA3783C" docLanguage="en" docName="zootaxa.4514.4.11.pdf" docOrigin="Zootaxa 4514 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Daptonema donghaiensis Wang &amp; An &amp; Huang 2018, sp. nov." docType="treatment" docVersion="8" lastPageNumber="587" masterDocId="FF8DFFCAFFADFFCBFFE46B6C1D337F38" masterDocTitle="Two new species of Xyalidae (Monhysterida, Nematoda) from the East China Sea" masterLastPageNumber="592" masterPageNumber="583" pageNumber="584" updateTime="1698713463392" updateUser="ExternalLinkService">
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<mods:title id="2AF00D258EBB50A1C20227E9BE295D4E">Two new species of Xyalidae (Monhysterida, Nematoda) from the East China Sea</mods:title>
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<mods:name id="8440B7302E6AAC12A857803F33D5BFAB" type="personal">
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<mods:namePart id="F257E1A22897DDD697EF624131B3775A">Wang, Chunming</mods:namePart>
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<mods:namePart id="378745BB7D302C76A9D7CE3BA41C3C5F">An, Liguo</mods:namePart>
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<mods:namePart id="245C7D272AD3F44A15ACC566EC82A2FE">Huang, Yong</mods:namePart>
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<mods:title id="9C33C409A25800F44612C7BE38D6143E">Zootaxa</mods:title>
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<mods:part id="1AD02A5D4CF0008FA3BBB98A5FAC260E">
<mods:date id="190979F26A5597DB83C3C1164E79B222">2018</mods:date>
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<mods:number id="88ACFE19DF84394810CE945678D21125">2018-11-09</mods:number>
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<mods:number id="1A3721CB3CB46B344934763D98410C1C">4514</mods:number>
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<treatment id="03B487B2FFACFFCFFF736A951CA3783C" ID-DOI="http://doi.org/10.5281/zenodo.5978344" ID-GBIF-Taxon="154498399" ID-Zenodo-Dep="5978344" LSID="urn:lsid:plazi:treatment:03B487B2FFACFFCFFF736A951CA3783C" httpUri="http://treatment.plazi.org/id/03B487B2FFACFFCFFF736A951CA3783C" lastPageId="4" lastPageNumber="587" pageId="1" pageNumber="584">
<subSubSection id="C307652FFFACFFCAFF736A951F1C7D2B" box="[151,559,505,531]" pageId="1" pageNumber="584" type="nomenclature">
<paragraph id="8BA236A4FFACFFCAFF736A951F1C7D2B" blockId="1.[151,559,505,565]" box="[151,559,505,531]" pageId="1" pageNumber="584">
<heading id="D0EA81C8FFACFFCAFF736A951F1C7D2B" bold="true" box="[151,559,505,531]" fontSize="11" level="1" pageId="1" pageNumber="584" reason="1">
<emphasis id="B969EAB6FFACFFCAFF736A951F1C7D2B" bold="true" box="[151,559,505,531]" pageId="1" pageNumber="584">
<taxonomicName id="4C1D4D27FFACFFCAFF736A951CFA7D2B" ID-CoL="8G6G3" authority="Wang &amp; An &amp; Huang, 2018" authorityName="Wang &amp; An &amp; Huang" authorityYear="2018" box="[151,457,505,531]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="1" pageNumber="584" phylum="Nematoda" rank="species" species="donghaiensis" status="sp. nov.">
<emphasis id="B969EAB6FFACFFCAFF736A951CFA7D2B" bold="true" box="[151,457,505,531]" italics="true" pageId="1" pageNumber="584">Daptonema donghaiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A57CDFFACFFCAFE356A951F1C7D2B" box="[465,559,505,531]" pageId="1" pageNumber="584" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C307652FFFACFFCAFF7369701C357D0C" box="[151,262,540,565]" pageId="1" pageNumber="584" type="description">
<paragraph id="8BA236A4FFACFFCAFF7369701C357D0C" blockId="1.[151,559,505,565]" box="[151,262,540,565]" pageId="1" pageNumber="584">
(
<figureCitation id="13262A21FFACFFCAFF7B69701DCF7D0C" box="[159,252,540,565]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="2.[151,250,1935,1957]" captionStartId-1="3.[151,250,1921,1943]" captionTargetBox-0="[288,1284,195,1913]" captionTargetBox-1="[231,1389,262,1784]" captionTargetId-0="figure@2.[288,1284,195,1913]" captionTargetId-1="figure@3.[171,1417,193,2008]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURE 1. Daptonema donghaineisis sp. nov. A. Lateral view of male anterior portion, showing buccal cavity; B. Lateral view of male anterior end, showing amphid and transparent cell; C. Lateral view of male posterior portion, showing spicules; D. Lateral view of male posterior portion, showing gubernaculums. Scales: AD=20 µm." captionText-1="FIGURE 2. Daptonema donghaiensis sp. nov. A. Lateral view of male anterior end, showing buccal cavity and transparent cell; B. Lateral view of male anterior end; C. Lateral view of male posterior body, showing spicules and gubernaculums; D. Entire view of female body, showing vulva. Scales: AC=20 µm, D=50 µm." httpUri-0="https://zenodo.org/record/2609296/files/figure.png" httpUri-1="https://zenodo.org/record/2609298/files/figure.png" pageId="1" pageNumber="584">Figs 1-2</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C307652FFFACFFCAFF7369081CAF7C6D" pageId="1" pageNumber="584" type="materials_examined">
<paragraph id="8BA236A4FFACFFCAFF7369081CF97DFD" blockId="1.[151,1436,612,960]" pageId="1" pageNumber="584">
<emphasis id="B969EAB6FFACFFCAFF7369081C777D45" bold="true" box="[151,324,612,637]" pageId="1" pageNumber="584">Type material.</emphasis>
Five males and two females were measured and studied.
<typeStatus id="54A68806FFACFFCAFC216908191D7D45" box="[965,1070,612,637]" pageId="1" pageNumber="584" type="holotype">Holotype</typeStatus>
male and
<typeStatus id="54A68806FFACFFCAFB44690918337D45" box="[1184,1280,613,637]" pageId="1" pageNumber="584" type="paratype">paratype</typeStatus>
male on slide DH12-422-13;
<typeStatus id="54A68806FFACFFCAFEA269E41C957D98" box="[326,422,648,672]" pageId="1" pageNumber="584" type="paratype">paratype</typeStatus>
females on slides DH12-422-8, DH12-422-11; additional males on slides DH12-413-2, DH12-418-4, DH12-418-5.
</paragraph>
<paragraph id="8BA236A4FFACFFCAFF2369A319C57C35" blockId="1.[151,1436,612,960]" pageId="1" pageNumber="584">
<emphasis id="B969EAB6FFACFFCAFF2369A31CC67DD0" bold="true" box="[199,501,719,744]" pageId="1" pageNumber="584">Type locality and habitat</emphasis>
. Sublittoral in the East
<collectingCountry id="F30A7634FFACFFCAFCEC69A31E787DD0" box="[776,843,719,744]" name="China" pageId="1" pageNumber="584">China</collectingCountry>
Sea.
<typeStatus id="54A68806FFACFFCAFC6869A31EC77DD0" box="[908,1012,719,744]" pageId="1" pageNumber="584" type="holotype">Holotype</typeStatus>
and
<typeStatus id="54A68806FFACFFCAFBCA69BC19BC7DD0" box="[1070,1167,720,744]" pageId="1" pageNumber="584" type="paratype">paratype</typeStatus>
specimens comes from Station DH4-2:
<geoCoordinate id="EE295063FFACFFCAFEAD69981C827C34" box="[329,433,756,780]" direction="north" orientation="latitude" pageId="1" pageNumber="584" precision="925" value="29.3">29°18´N</geoCoordinate>
,
<geoCoordinate id="EE295063FFACFFCAFE5969981F057C34" box="[445,566,756,780]" direction="east" orientation="longitude" pageId="1" pageNumber="584" precision="925" value="123.36667">123° 22´E</geoCoordinate>
, water depth
<specimenCount id="9D1BFD2DFFACFFCAFD2869981E3F7C34" box="[716,780,756,780]" pageId="1" pageNumber="584" type="generic">
<quantity id="4CE59B41FFACFFCAFD2869981E3B7C34" box="[716,776,756,780]" metricMagnitude="1" metricUnit="m" metricValue="7.0" pageId="1" pageNumber="584" unit="m" value="70.0">70 m</quantity>
.
</specimenCount>
Muddy with a little sand sediment fraction.
</paragraph>
<paragraph id="8BA236A4FFACFFCAFF23687B1CAF7C6D" blockId="1.[151,1436,612,960]" pageId="1" pageNumber="584">
<emphasis id="B969EAB6FFACFFCAFF23687B1CF47C08" bold="true" box="[199,455,791,816]" pageId="1" pageNumber="584">Additional specimens</emphasis>
come from station DH4-1:
<geoCoordinate id="EE295063FFACFFCAFD1B68741E5D7C17" box="[767,878,792,816]" direction="north" orientation="latitude" pageId="1" pageNumber="584" precision="925" value="29.466667">29° 28´N</geoCoordinate>
,
<geoCoordinate id="EE295063FFACFFCAFC9E68741ED57C17" box="[890,998,791,816]" direction="east" orientation="longitude" pageId="1" pageNumber="584" precision="925" value="123.1">123° 6´E</geoCoordinate>
, water depth
<specimenCount id="9D1BFD2DFFACFFCAFB99687B198E7C17" box="[1149,1213,791,816]" pageId="1" pageNumber="584" type="generic">
<quantity id="4CE59B41FFACFFCAFB99687B198A7C17" box="[1149,1209,791,816]" metricMagnitude="1" metricUnit="m" metricValue="6.1" pageId="1" pageNumber="584" unit="m" value="61.0">61 m</quantity>
.
</specimenCount>
Muddy with a little sand sediment fraction.
</paragraph>
</subSubSection>
<subSubSection id="C307652FFFACFFCAFF2368331CAB7CA5" pageId="1" pageNumber="584" type="etymology">
<paragraph id="8BA236A4FFACFFCAFF2368331CAB7CA5" blockId="1.[151,1436,612,960]" pageId="1" pageNumber="584">
<emphasis id="B969EAB6FFACFFCAFF2368331C7D7C40" bold="true" box="[199,334,863,888]" pageId="1" pageNumber="584">Etymology.</emphasis>
This name refers to the East
<collectingCountry id="F30A7634FFACFFCAFD7968331FD37C40" box="[669,736,863,888]" name="China" pageId="1" pageNumber="584">China</collectingCountry>
Sea, where the species was collected. Donghai means East
<collectingCountry id="F30A7634FFACFFCAFF7368E81DE97CA5" box="[151,218,900,925]" name="China" pageId="1" pageNumber="584">China</collectingCountry>
Sea in Chinese.
</paragraph>
</subSubSection>
<subSubSection id="C307652FFFACFFCFFF2368CB1C167DF5" lastPageId="4" lastPageNumber="587" pageId="1" pageNumber="584" type="description">
<paragraph id="8BA236A4FFACFFCAFF2368CB1CEE7CF8" blockId="1.[151,1436,612,960]" box="[199,477,935,960]" pageId="1" pageNumber="584">
<emphasis id="B969EAB6FFACFFCAFF2368CB1C4E7CF8" bold="true" box="[199,381,935,960]" pageId="1" pageNumber="584">Measurements.</emphasis>
<tableCitation id="C69F031FFFACFFCAFE6068CB1CE47CF8" box="[388,471,935,960]" captionStart="TABLE 1" captionStartId="1.[151,239,1008,1031]" captionText="TABLE 1. Morphometric measures of Daptonema donghaiensis sp. nov. (measurements in µm except for ratios)" pageId="1" pageNumber="584">Table 1</tableCitation>
.
</paragraph>
<caption id="DF62662CFFACFFCAFF73689C18667B3F" box="[151,1365,1007,1031]" pageId="1" pageNumber="584">
<paragraph id="8BA236A4FFACFFCAFF73689C18667B3F" blockId="1.[151,1365,1007,1031]" box="[151,1365,1007,1031]" pageId="1" pageNumber="584">
<emphasis id="B969EAB6FFACFFCAFF73689C1C397B3F" bold="true" box="[151,266,1008,1031]" pageId="1" pageNumber="584">TABLE 1.</emphasis>
Morphometric measures of
<taxonomicName id="4C1D4D27FFACFFCAFDDC689C1E747B3F" authority="Wang &amp; An &amp; Huang, 2018" authorityName="Wang &amp; An &amp; Huang" authorityYear="2018" box="[568,839,1007,1031]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="1" pageNumber="584" phylum="Nematoda" rank="species" species="donghaiensis" status="sp. nov.">
<emphasis id="B969EAB6FFACFFCAFDDC689C1E747B3F" box="[568,839,1007,1031]" italics="true" pageId="1" pageNumber="584">Daptonema donghaiensis</emphasis>
</taxonomicName>
<emphasis id="B969EAB6FFACFFCAFCAA689C1E807B3F" bold="true" box="[846,947,1008,1031]" pageId="1" pageNumber="584">
<taxonomicNameLabel id="A25A57CDFFACFFCAFCAA689C1E977B3F" box="[846,932,1008,1031]" pageId="1" pageNumber="584" rank="species">sp. nov.</taxonomicNameLabel>
(
</emphasis>
measurements in µm except for ratios)
</paragraph>
</caption>
<paragraph id="8BA236A4FFACFFCAFF7B6F4E180778AA" pageId="1" pageNumber="584">
<table id="F91DC404FFAC0034FF7B6F4E18A678AA" box="[159,1429,1058,1938]" gridcols="4" gridrows="21" pageId="1" pageNumber="584">
<tr id="352D34E6FFAC0034FF7B6F4E18A67B6F" box="[159,1429,1058,1111]" gridrow="0" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6F4E1F437B6F" box="[159,624,1058,1111]" gridcol="0" gridrow="0" pageId="1" pageNumber="584">Character</th>
<th id="76FC5D9AFFAC0034FD646F4E1E267B6F" box="[640,789,1058,1111]" gridcol="1" gridrow="0" pageId="1" pageNumber="584">Holotype male</th>
<th id="76FC5D9AFFAC0034FCCB6F4E19E37B6F" box="[815,1232,1058,1111]" gridcol="2" gridrow="0" pageId="1" pageNumber="584">Paratype males and additional specimens (n=4)</th>
<th id="76FC5D9AFFAC0034FB036F4E18A67B6F" box="[1255,1429,1058,1111]" gridcol="3" gridrow="0" pageId="1" pageNumber="584">Paratype females</th>
</tr>
<tr id="352D34E6FFAC0034FF7B6F0618A67BB8" box="[159,1429,1130,1152]" gridrow="1" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6F061F437BB8" box="[159,624,1130,1152]" gridcol="0" gridrow="1" pageId="1" pageNumber="584">Total body length</th>
<td id="76FC5D9AFFAC0034FD646F061E267BB8" box="[640,789,1130,1152]" gridcol="1" gridrow="1" pageId="1" pageNumber="584">836</td>
<td id="76FC5D9AFFAC0034FCCB6F0619E37BB8" box="[815,1232,1130,1152]" gridcol="2" gridrow="1" pageId="1" pageNumber="584">901.8±43.8 (786.0972.0)</td>
<td id="76FC5D9AFFAC0034FB036F0618A67BB8" box="[1255,1429,1130,1152]" gridcol="3" gridrow="1" pageId="1" pageNumber="584">855; 888</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6FF818A67B92" box="[159,1429,1172,1194]" gridrow="2" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6FF81F437B92" box="[159,624,1172,1194]" gridcol="0" gridrow="2" pageId="1" pageNumber="584">Maximum body diameter</th>
<td id="76FC5D9AFFAC0034FD646FF81E267B92" box="[640,789,1172,1194]" gridcol="1" gridrow="2" pageId="1" pageNumber="584">30.5</td>
<td id="76FC5D9AFFAC0034FCCB6FF819E37B92" box="[815,1232,1172,1194]" gridcol="2" gridrow="2" pageId="1" pageNumber="584">30.3±1.4 (27.034.0)</td>
<td id="76FC5D9AFFAC0034FB036FF818A67B92" box="[1255,1429,1172,1194]" gridcol="3" gridrow="2" pageId="1" pageNumber="584">31; 35</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6FD118A67BEB" box="[159,1429,1213,1235]" gridrow="3" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6FD11F437BEB" box="[159,624,1213,1235]" gridcol="0" gridrow="3" pageId="1" pageNumber="584">Head diameter</th>
<td id="76FC5D9AFFAC0034FD646FD11E267BEB" box="[640,789,1213,1235]" gridcol="1" gridrow="3" pageId="1" pageNumber="584">9.5</td>
<td id="76FC5D9AFFAC0034FCCB6FD119E37BEB" box="[815,1232,1213,1235]" gridcol="2" gridrow="3" pageId="1" pageNumber="584">7.4±0.5 (6.58.9)</td>
<td id="76FC5D9AFFAC0034FB036FD118A67BEB" box="[1255,1429,1213,1235]" gridcol="3" gridrow="3" pageId="1" pageNumber="584">8; 8</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6F8A18A67BC4" box="[159,1429,1254,1276]" gridrow="4" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6F8A1F437BC4" box="[159,624,1254,1276]" gridcol="0" gridrow="4" pageId="1" pageNumber="584">Length of cephalic setae</th>
<td id="76FC5D9AFFAC0034FD646F8A1E267BC4" box="[640,789,1254,1276]" gridcol="1" gridrow="4" pageId="1" pageNumber="584">7.2</td>
<td id="76FC5D9AFFAC0034FCCB6F8A19E37BC4" box="[815,1232,1254,1276]" gridcol="2" gridrow="4" pageId="1" pageNumber="584">6.9±0.2 (6.47.0)</td>
<td id="76FC5D9AFFAC0034FB036F8A18A67BC4" box="[1255,1429,1254,1276]" gridcol="3" gridrow="4" pageId="1" pageNumber="584">6.5; 7.9</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6E7C18A67A1E" box="[159,1429,1296,1318]" gridrow="5" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6E7C1F437A1E" box="[159,624,1296,1318]" gridcol="0" gridrow="5" pageId="1" pageNumber="584">Diameter of amphidial fovea</th>
<td id="76FC5D9AFFAC0034FD646E7C1E267A1E" box="[640,789,1296,1318]" gridcol="1" gridrow="5" pageId="1" pageNumber="584">6.9</td>
<td id="76FC5D9AFFAC0034FCCB6E7C19E37A1E" box="[815,1232,1296,1318]" gridcol="2" gridrow="5" pageId="1" pageNumber="584">7.0±0.2 (6.67.7)</td>
<td id="76FC5D9AFFAC0034FB036E7C18A67A1E" box="[1255,1429,1296,1318]" gridcol="3" gridrow="5" pageId="1" pageNumber="584">6.2; 6</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6E5518A67A77" box="[159,1429,1337,1359]" gridrow="6" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6E551F437A77" box="[159,624,1337,1359]" gridcol="0" gridrow="6" pageId="1" pageNumber="584">Body diameter at level of amphid</th>
<td id="76FC5D9AFFAC0034FD646E551E267A77" box="[640,789,1337,1359]" gridcol="1" gridrow="6" pageId="1" pageNumber="584">15.4</td>
<td id="76FC5D9AFFAC0034FCCB6E5519E37A77" box="[815,1232,1337,1359]" gridcol="2" gridrow="6" pageId="1" pageNumber="584">15.5±0.6 (14.016.7)</td>
<td id="76FC5D9AFFAC0034FB036E5518A67A77" box="[1255,1429,1337,1359]" gridcol="3" gridrow="6" pageId="1" pageNumber="584">16; 17</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6E0E18A67A40" box="[159,1429,1378,1400]" gridrow="7" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6E0E1F437A40" box="[159,624,1378,1400]" gridcol="0" gridrow="7" pageId="1" pageNumber="584">Amphid distance from anterior end</th>
<td id="76FC5D9AFFAC0034FD646E0E1E267A40" box="[640,789,1378,1400]" gridcol="1" gridrow="7" pageId="1" pageNumber="584">15.8</td>
<td id="76FC5D9AFFAC0034FCCB6E0E19E37A40" box="[815,1232,1378,1400]" gridcol="2" gridrow="7" pageId="1" pageNumber="584">14.0±0.4 (13.015.0)</td>
<td id="76FC5D9AFFAC0034FB036E0E18A67A40" box="[1255,1429,1378,1400]" gridcol="3" gridrow="7" pageId="1" pageNumber="584">16; 15</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6EE018A67A9A" box="[159,1429,1420,1442]" gridrow="8" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6EE01F437A9A" box="[159,624,1420,1442]" gridcol="0" gridrow="8" pageId="1" pageNumber="584">Nerve ring from anterior end</th>
<td id="76FC5D9AFFAC0034FD646EE01E267A9A" box="[640,789,1420,1442]" gridcol="1" gridrow="8" pageId="1" pageNumber="584">94</td>
<td id="76FC5D9AFFAC0034FCCB6EE019E37A9A" box="[815,1232,1420,1442]" gridcol="2" gridrow="8" pageId="1" pageNumber="584">75.3±3.1 (66.079.0)</td>
<td id="76FC5D9AFFAC0034FB036EE018A67A9A" box="[1255,1429,1420,1442]" gridcol="3" gridrow="8" pageId="1" pageNumber="584">70; 87</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6ED918A67AF3" box="[159,1429,1461,1483]" gridrow="9" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6ED91F437AF3" box="[159,624,1461,1483]" gridcol="0" gridrow="9" pageId="1" pageNumber="584">Oesophagus length</th>
<td id="76FC5D9AFFAC0034FD646ED91E267AF3" box="[640,789,1461,1483]" gridcol="1" gridrow="9" pageId="1" pageNumber="584">168</td>
<td id="76FC5D9AFFAC0034FCCB6ED919E37AF3" box="[815,1232,1461,1483]" gridcol="2" gridrow="9" pageId="1" pageNumber="584">159.3±6.2 (144.0172.0)</td>
<td id="76FC5D9AFFAC0034FB036ED918A67AF3" box="[1255,1429,1461,1483]" gridcol="3" gridrow="9" pageId="1" pageNumber="584">177; 165</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6EB218A67ACC" box="[159,1429,1502,1524]" gridrow="10" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6EB21F437ACC" box="[159,624,1502,1524]" gridcol="0" gridrow="10" pageId="1" pageNumber="584">Body diameter at posterior end of oesophagus</th>
<td id="76FC5D9AFFAC0034FD646EB21E267ACC" box="[640,789,1502,1524]" gridcol="1" gridrow="10" pageId="1" pageNumber="584">28.5</td>
<td id="76FC5D9AFFAC0034FCCB6EB219E37ACC" box="[815,1232,1502,1524]" gridcol="2" gridrow="10" pageId="1" pageNumber="584">29.3±1.4 (26.0-33.0)</td>
<td id="76FC5D9AFFAC0034FB036EB218A67ACC" box="[1255,1429,1502,1524]" gridcol="3" gridrow="10" pageId="1" pageNumber="584">30; 32</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6D6418A67926" box="[159,1429,1544,1566]" gridrow="11" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6D641F437926" box="[159,624,1544,1566]" gridcol="0" gridrow="11" pageId="1" pageNumber="584">Spicule length along arc</th>
<td id="76FC5D9AFFAC0034FD646D641E267926" box="[640,789,1544,1566]" gridcol="1" gridrow="11" pageId="1" pageNumber="584">30.4</td>
<td id="76FC5D9AFFAC0034FCCB6D6419E37926" box="[815,1232,1544,1566]" gridcol="2" gridrow="11" pageId="1" pageNumber="584">28.0±1.1 (26.031.0)</td>
<td id="76FC5D9AFFAC0034FB036D6418A67926" box="[1255,1429,1544,1566]" gridcol="3" gridrow="11" pageId="1" pageNumber="584"></td>
</tr>
<tr id="352D34E6FFAC0034FF7B6D5D18A6797F" box="[159,1429,1585,1607]" gridrow="12" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6D5D1F43797F" box="[159,624,1585,1607]" gridcol="0" gridrow="12" pageId="1" pageNumber="584">Anal body diameter</th>
<td id="76FC5D9AFFAC0034FD646D5D1E26797F" box="[640,789,1585,1607]" gridcol="1" gridrow="12" pageId="1" pageNumber="584">20.7</td>
<td id="76FC5D9AFFAC0034FCCB6D5D19E3797F" box="[815,1232,1585,1607]" gridcol="2" gridrow="12" pageId="1" pageNumber="584">20.8±0.6 (19.022.0)</td>
<td id="76FC5D9AFFAC0034FB036D5D18A6797F" box="[1255,1429,1585,1607]" gridcol="3" gridrow="12" pageId="1" pageNumber="584">24; 22</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6D3618A67948" box="[159,1429,1626,1648]" gridrow="13" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6D361F437948" box="[159,624,1626,1648]" gridcol="0" gridrow="13" pageId="1" pageNumber="584">Tail length</th>
<td id="76FC5D9AFFAC0034FD646D361E267948" box="[640,789,1626,1648]" gridcol="1" gridrow="13" pageId="1" pageNumber="584">113</td>
<td id="76FC5D9AFFAC0034FCCB6D3619E37948" box="[815,1232,1626,1648]" gridcol="2" gridrow="13" pageId="1" pageNumber="584">124.8±7.2 (105.0136.0)</td>
<td id="76FC5D9AFFAC0034FB036D3618A67948" box="[1255,1429,1626,1648]" gridcol="3" gridrow="13" pageId="1" pageNumber="584">124; 142</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6DE818A679A2" box="[159,1429,1668,1690]" gridrow="14" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6DE81F4379A2" box="[159,624,1668,1690]" gridcol="0" gridrow="14" pageId="1" pageNumber="584">Conical part of tail</th>
<td id="76FC5D9AFFAC0034FD646DE81E2679A2" box="[640,789,1668,1690]" gridcol="1" gridrow="14" pageId="1" pageNumber="584">59</td>
<td id="76FC5D9AFFAC0034FCCB6DE819E379A2" box="[815,1232,1668,1690]" gridcol="2" gridrow="14" pageId="1" pageNumber="584">60.5±3.9 (49.066.0)</td>
<td id="76FC5D9AFFAC0034FB036DE818A679A2" box="[1255,1429,1668,1690]" gridcol="3" gridrow="14" pageId="1" pageNumber="584">49; 59</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6DC118A679FB" box="[159,1429,1709,1731]" gridrow="15" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6DC11F4379FB" box="[159,624,1709,1731]" gridcol="0" gridrow="15" pageId="1" pageNumber="584">Vulva from anterior end</th>
<td id="76FC5D9AFFAC0034FD646DC11E2679FB" box="[640,789,1709,1731]" gridcol="1" gridrow="15" pageId="1" pageNumber="584"></td>
<td id="76FC5D9AFFAC0034FCCB6DC119E379FB" box="[815,1232,1709,1731]" gridcol="2" gridrow="15" pageId="1" pageNumber="584"></td>
<td id="76FC5D9AFFAC0034FB036DC118A679FB" box="[1255,1429,1709,1731]" gridcol="3" gridrow="15" pageId="1" pageNumber="584">544; 540</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6DBA18A679D4" box="[159,1429,1750,1772]" gridrow="16" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6DBA1F4379D4" box="[159,624,1750,1772]" gridcol="0" gridrow="16" pageId="1" pageNumber="584">V%</th>
<td id="76FC5D9AFFAC0034FD646DBA1E2679D4" box="[640,789,1750,1772]" gridcol="1" gridrow="16" pageId="1" pageNumber="584"></td>
<td id="76FC5D9AFFAC0034FCCB6DBA19E379D4" box="[815,1232,1750,1772]" gridcol="2" gridrow="16" pageId="1" pageNumber="584"></td>
<td id="76FC5D9AFFAC0034FB036DBA18A679D4" box="[1255,1429,1750,1772]" gridcol="3" gridrow="16" pageId="1" pageNumber="584">63.6; 60.8</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6C6C18A6782E" box="[159,1429,1792,1814]" gridrow="17" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6C6C1F43782E" box="[159,624,1792,1814]" gridcol="0" gridrow="17" pageId="1" pageNumber="584">a</th>
<td id="76FC5D9AFFAC0034FD646C6C1E26782E" box="[640,789,1792,1814]" gridcol="1" gridrow="17" pageId="1" pageNumber="584">27.4</td>
<td id="76FC5D9AFFAC0034FCCB6C6C19E3782E" box="[815,1232,1792,1814]" gridcol="2" gridrow="17" pageId="1" pageNumber="584">29.9±1.5 (25.932.4)</td>
<td id="76FC5D9AFFAC0034FB036C6C18A6782E" box="[1255,1429,1792,1814]" gridcol="3" gridrow="17" pageId="1" pageNumber="584">27.6;25.4</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6C4518A67807" box="[159,1429,1833,1855]" gridrow="18" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6C451F437807" box="[159,624,1833,1855]" gridcol="0" gridrow="18" pageId="1" pageNumber="584">b</th>
<td id="76FC5D9AFFAC0034FD646C451E267807" box="[640,789,1833,1855]" gridcol="1" gridrow="18" pageId="1" pageNumber="584">5.0</td>
<td id="76FC5D9AFFAC0034FCCB6C4519E37807" box="[815,1232,1833,1855]" gridcol="2" gridrow="18" pageId="1" pageNumber="584">5.7±0.2 (5.36.2)</td>
<td id="76FC5D9AFFAC0034FB036C4518A67807" box="[1255,1429,1833,1855]" gridcol="3" gridrow="18" pageId="1" pageNumber="584">4.8; 5.4</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6C3E18A67850" box="[159,1429,1874,1896]" gridrow="19" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6C3E1F437850" box="[159,624,1874,1896]" gridcol="0" gridrow="19" pageId="1" pageNumber="584">c</th>
<td id="76FC5D9AFFAC0034FD646C3E1E267850" box="[640,789,1874,1896]" gridcol="1" gridrow="19" pageId="1" pageNumber="584">7.4</td>
<td id="76FC5D9AFFAC0034FCCB6C3E19E37850" box="[815,1232,1874,1896]" gridcol="2" gridrow="19" pageId="1" pageNumber="584">7.3±0.4 (6.48.4)</td>
<td id="76FC5D9AFFAC0034FB036C3E18A67850" box="[1255,1429,1874,1896]" gridcol="3" gridrow="19" pageId="1" pageNumber="584">6.9; 6.3</td>
</tr>
<tr id="352D34E6FFAC0034FF7B6C1018A678AA" box="[159,1429,1916,1938]" gridrow="20" pageId="1" pageNumber="584">
<th id="76FC5D9AFFAC0034FF7B6C101F4378AA" box="[159,624,1916,1938]" gridcol="0" gridrow="20" pageId="1" pageNumber="584">c</th>
<td id="76FC5D9AFFAC0034FD646C101E2678AA" box="[640,789,1916,1938]" gridcol="1" gridrow="20" pageId="1" pageNumber="584">5.5</td>
<td id="76FC5D9AFFAC0034FCCB6C1019E378AA" box="[815,1232,1916,1938]" gridcol="2" gridrow="20" pageId="1" pageNumber="584">6.0±0.4 (5.06.5)</td>
<td id="76FC5D9AFFAC0034FB036C1018A678AA" box="[1255,1429,1916,1938]" gridcol="3" gridrow="20" pageId="1" pageNumber="584">5.2; 6.5</td>
</tr>
</table>
</paragraph>
<caption id="DF62662CFFAFFFC9FF736CE3192E78DB" httpUri="https://zenodo.org/record/2609296/files/figure.png" pageId="2" pageNumber="585" startId="2.[151,250,1935,1957]" targetBox="[288,1284,195,1913]" targetPageId="2">
<paragraph id="8BA236A4FFAFFFC9FF736CE3192E78DB" blockId="2.[151,1436,1935,2019]" pageId="2" pageNumber="585">
<emphasis id="B969EAB6FFAFFFC9FF736CE31C26789C" bold="true" box="[151,277,1935,1957]" pageId="2" pageNumber="585">FIGURE 1.</emphasis>
<taxonomicName id="4C1D4D27FFAFFFC9FEF96CFD1F1A789D" authority="Wang &amp; An &amp; Huang, 2018" authorityName="Wang &amp; An &amp; Huang" authorityYear="2018" box="[285,553,1935,1958]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="2" pageNumber="585" phylum="Nematoda" rank="species" species="donghaineisis" status="sp. nov.">
<emphasis id="B969EAB6FFAFFFC9FEF96CFD1F1A789D" box="[285,553,1935,1958]" italics="true" pageId="2" pageNumber="585">Daptonema donghaineisis</emphasis>
</taxonomicName>
<emphasis id="B969EAB6FFAFFFC9FDD56CFC1FB7789D" bold="true" box="[561,644,1936,1957]" pageId="2" pageNumber="585">
<taxonomicNameLabel id="A25A57CDFFAFFFC9FDD56CFC1FB7789D" box="[561,644,1936,1957]" pageId="2" pageNumber="585" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
A. Lateral view of male anterior portion, showing buccal cavity; B. Lateral view of male anterior end, showing amphid and transparent cell; C. Lateral view of male posterior portion, showing spicules; D. Lateral view of male posterior portion, showing gubernaculums. Scales: AD=20 µm.
</paragraph>
</caption>
<caption id="DF62662CFFAEFFC8FF736CED1EAF78EC" httpUri="https://zenodo.org/record/2609298/files/figure.png" pageId="3" pageNumber="586" startId="3.[151,250,1921,1943]" targetBox="[231,1389,262,1784]" targetPageId="3">
<paragraph id="8BA236A4FFAEFFC8FF736CED1EAF78EC" blockId="3.[151,1436,1921,2004]" pageId="3" pageNumber="586">
<emphasis id="B969EAB6FFAEFFC8FF736CED1C3C78AE" bold="true" box="[151,271,1921,1943]" pageId="3" pageNumber="586">FIGURE 2</emphasis>
.
<taxonomicName id="4C1D4D27FFAEFFC8FEF96CEE1F1278AF" authority="Wang &amp; An &amp; Huang, 2018" authorityName="Wang &amp; An &amp; Huang" authorityYear="2018" box="[285,545,1921,1943]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="3" pageNumber="586" phylum="Nematoda" rank="species" species="donghaiensis" status="sp. nov.">
<emphasis id="B969EAB6FFAEFFC8FEF96CEE1F1278AF" box="[285,545,1921,1943]" italics="true" pageId="3" pageNumber="586">Daptonema donghaiensis</emphasis>
</taxonomicName>
<emphasis id="B969EAB6FFAEFFC8FDCD6CEE1F4878AF" bold="true" box="[553,635,1922,1943]" pageId="3" pageNumber="586">
<taxonomicNameLabel id="A25A57CDFFAEFFC8FDCD6CEE1F4878AF" box="[553,635,1922,1943]" pageId="3" pageNumber="586" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
A. Lateral view of male anterior end, showing buccal cavity and transparent cell; B. Lateral view of male anterior end; C. Lateral view of male posterior body, showing spicules and gubernaculums; D. Entire view of female body, showing vulva. Scales: AC=20 µm, D=50 µm.
</paragraph>
</caption>
<paragraph id="8BA236A4FFA9FFCFFF236BFB19C17EE8" blockId="4.[151,1437,151,1796]" pageId="4" pageNumber="587">
<emphasis id="B969EAB6FFA9FFCFFF236BFB1C627F88" bold="true" box="[199,337,151,176]" pageId="4" pageNumber="587">Description</emphasis>
. Male. Body short, 836972 µm long. Maximum diameter 2734 µm. Cuticle finely striated. Epidermal chords consisting of transparent cells present in dorsal, ventral and lateral sides of anterior and middle body parts, especially in pharyngeal region. Buccal cavity funnel-shaped, 5.25.7 µm wide and 4.14.5 µm deep. Six inner labial papilliform sensilla. Six outer labial setae (9 µm) and four cephalic setae (6.47.2 µm) arranged in one circle. Somatic setae absent. Amphids circular, 6.66.9 µm in diameter (43.547.1% of corresponding body diameter) and 1315.8 µm (1.72.2 times the head diameter) from the anterior body end. Pharynx muscular and cylindrical, 144172 µm long, 1620% of body length. Nerve ring 6694 µm from the anterior body end. Cardia conical, 5.86 µm long. Tail conico-cylindrical, 113136 µm long (56.5 times the anal body diameter), cylindrical part long (46-54% of tail length). Three caudal glands in line. Two terminal setae, 6.57.5 µm long.
</paragraph>
<paragraph id="8BA236A4FFA9FFCFFF236AB019237D05" blockId="4.[151,1437,151,1796]" pageId="4" pageNumber="587">Gonads diorchic and opposed. Anterior testis to the left of the intestine. Posterior testis to the right of the intestine. Spicules L-shaped, 2631 µm along arc (1.331.48 times the anal body diameter), cephalated at proximal end. Gubernaculums tubular, parallel to the distal part of spicules, 9.5 µm long.</paragraph>
<paragraph id="8BA236A4FFA9FFCFFF23692B1C167DF5" blockId="4.[151,1437,151,1796]" pageId="4" pageNumber="587">
<emphasis id="B969EAB6FFA9FFCFFF23692B1C167D58" bold="true" box="[199,293,583,608]" pageId="4" pageNumber="587">Female.</emphasis>
Similar to males in most respects. Reproductive system monodelphic, prodelphic. Ovary outstretched, situated to the right of the intestine. Spermatheca oval in shape (43 µm long, 22 µm wide). Vagina short, bending anteriorly. Vulva a transverse slit-like structure, located slightly posterior to midbody, 544 µm (63.6%) from anterior end.
</paragraph>
</subSubSection>
<subSubSection id="C307652FFFA9FFCFFF2369BB194F7C64" pageId="4" pageNumber="587" type="diagnosis">
<paragraph id="8BA236A4FFA9FFCFFF2369BB194F7C64" blockId="4.[151,1437,151,1796]" pageId="4" pageNumber="587">
<emphasis id="B969EAB6FFA9FFCFFF2369BB1F9A7DC8" bold="true" box="[199,681,727,752]" pageId="4" pageNumber="587">Differentiation diagnosis and discussion.</emphasis>
<taxonomicName id="4C1D4D27FFA9FFCFFD4B69B51EFF7DC8" authority="Wang &amp; An &amp; Huang, 2018" authorityName="Wang &amp; An &amp; Huang" authorityYear="2018" box="[687,972,728,752]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="donghaiensis" status="sp. nov.">
<emphasis id="B969EAB6FFA9FFCFFD4B69B51EFF7DC8" box="[687,972,728,752]" italics="true" pageId="4" pageNumber="587">Daptonema donghaiensis</emphasis>
</taxonomicName>
<emphasis id="B969EAB6FFA9FFCFFC3069BB191E7DC8" bold="true" box="[980,1069,727,752]" pageId="4" pageNumber="587">
<taxonomicNameLabel id="A25A57CDFFA9FFCFFC3069BB191E7DC8" box="[980,1069,727,752]" pageId="4" pageNumber="587" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is characterized by a short body, finely striated cuticle, six outer labial setae and four cephalic setae in one circle, absence of somatic setae, epidermal chords of transparent cells in anterior and middle body parts, spicules L-shaped and cephalated at proximal end, gubernaculums tubular, tail conico-cylindrical with a long cylindrical part.
</paragraph>
</subSubSection>
<subSubSection id="C307652FFFA9FFCFFF23680518287A34" pageId="4" pageNumber="587" type="reference_group">
<paragraph id="8BA236A4FFA9FFCFFF2368051E447B28" blockId="4.[151,1437,151,1796]" pageId="4" pageNumber="587">
<taxonomicName id="4C1D4D27FFA9FFCFFF2368051C797CB8" ID-CoL="8FT28" authorityName="Cobb" authorityYear="1920" box="[199,330,873,896]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="genus">
<emphasis id="B969EAB6FFA9FFCFFF2368051C797CB8" box="[199,330,873,896]" italics="true" pageId="4" pageNumber="587">Daptonema</emphasis>
</taxonomicName>
possesses the highest number of valid species in
<taxonomicName id="4C1D4D27FFA9FFCFFC60680B1EDA7CB8" ID-CoL="87CCS" authorityName="Chitwood" authorityYear="1951" box="[900,1001,871,896]" class="Chromadorea" family="Xyalidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="family">Xyalidae</taxonomicName>
and is taxonomically one of the most difficult genera. The presence of transparent cells in epidermal chords is considered one of the diagnostic features by
<bibRefCitation id="EF8C4B55FFA9FFCFFF5E68C31CEF7CF0" author="Aryuthaka, C. &amp; Kito, K." box="[186,476,943,968]" pageId="4" pageNumber="587" pagination="34 - 46" refId="ref4154" refString="Aryuthaka, C. &amp; Kito, K. (2012) Two new species of the genus Daptonema Cobb, 1920 (Nematoda: Xyalidae) found in the monospecific Halophila ovalis patches within an intertidal mixed-species seagrass bed on the coast of the Andaman Sea, Thailand. Zootaxa, 3350, 34 - 46." type="journal article" year="2012">Aryuthaka &amp; Kito (2012)</bibRefCitation>
. To date, four species of
<taxonomicName id="4C1D4D27FFA9FFCFFD1268DD1E4B7CF0" ID-CoL="8FT28" authorityName="Cobb" authorityYear="1920" box="[758,888,945,968]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="genus">
<emphasis id="B969EAB6FFA9FFCFFD1268DD1E4B7CF0" box="[758,888,945,968]" italics="true" pageId="4" pageNumber="587">Daptonema</emphasis>
</taxonomicName>
possessing transparent cells have been reported:
<taxonomicName id="4C1D4D27FFA9FFCFFF7368B91F087CD5" ID-CoL="8FT74" authority="G. Schneider, 1906" authorityName="G. Schneider" authorityYear="1906" box="[151,571,980,1005]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="trabeculosum">
<emphasis id="B969EAB6FFA9FFCFFF7368B91C677CD4" box="[151,340,980,1004]" italics="true" pageId="4" pageNumber="587">D. trabeculosum</emphasis>
G. Schneider, 1906
</taxonomicName>
;
<taxonomicName id="4C1D4D27FFA9FFCFFDAD68B91E4B7CD4" ID-CoL="8FT6H" authority="Filipjev, 1922" authorityName="Filipjev" authorityYear="1922" box="[585,888,980,1005]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="conicum">
<emphasis id="B969EAB6FFA9FFCFFDAD68B91FFE7CD4" box="[585,717,981,1004]" italics="true" pageId="4" pageNumber="587">D. conicum</emphasis>
Filipjev, 1922
</taxonomicName>
;
<taxonomicName id="4C1D4D27FFA9FFCFFC6368B918767CD4" ID-CoL="8G6H5" authority="Aryuthaka &amp; Kito, 2012" authorityName="Aryuthaka &amp; Kito" authorityYear="2012" box="[903,1349,980,1005]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="hyalocella">
<emphasis id="B969EAB6FFA9FFCFFC6368B919127CD4" box="[903,1057,980,1004]" italics="true" pageId="4" pageNumber="587">D. hyalocella</emphasis>
<bibRefCitation id="EF8C4B55FFA9FFCFFBCE68B818767CD4" author="Aryuthaka, C. &amp; Kito, K." box="[1066,1349,980,1005]" pageId="4" pageNumber="587" pagination="34 - 46" refId="ref4154" refString="Aryuthaka, C. &amp; Kito, K. (2012) Two new species of the genus Daptonema Cobb, 1920 (Nematoda: Xyalidae) found in the monospecific Halophila ovalis patches within an intertidal mixed-species seagrass bed on the coast of the Andaman Sea, Thailand. Zootaxa, 3350, 34 - 46." type="journal article" year="2012">Aryuthaka &amp; Kito, 2012</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="4C1D4D27FFA9FFCFFA6568B91F787B28" ID-CoL="8G6KM" authority="Aryuthaka &amp; Kito, 2012" authorityName="Aryuthaka &amp; Kito" authorityYear="2012" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="setihyalocella">
<emphasis id="B969EAB6FFA9FFCFFA6568B91C007B28" italics="true" pageId="4" pageNumber="587">D. setihyalocella</emphasis>
<bibRefCitation id="EF8C4B55FFA9FFCFFEDD689B1F787B28" author="Aryuthaka, C. &amp; Kito, K." box="[313,587,1015,1040]" pageId="4" pageNumber="587" pagination="34 - 46" refId="ref4154" refString="Aryuthaka, C. &amp; Kito, K. (2012) Two new species of the genus Daptonema Cobb, 1920 (Nematoda: Xyalidae) found in the monospecific Halophila ovalis patches within an intertidal mixed-species seagrass bed on the coast of the Andaman Sea, Thailand. Zootaxa, 3350, 34 - 46." type="journal article" year="2012">Aryuthaka &amp; Kito, 2012</bibRefCitation>
</taxonomicName>
(
<bibRefCitation id="EF8C4B55FFA9FFCFFDBD689B1E587B28" author="Aryuthaka, C. &amp; Kito, K." box="[601,875,1015,1040]" pageId="4" pageNumber="587" pagination="34 - 46" refId="ref4154" refString="Aryuthaka, C. &amp; Kito, K. (2012) Two new species of the genus Daptonema Cobb, 1920 (Nematoda: Xyalidae) found in the monospecific Halophila ovalis patches within an intertidal mixed-species seagrass bed on the coast of the Andaman Sea, Thailand. Zootaxa, 3350, 34 - 46." type="journal article" year="2012">Aryuthaka &amp; Kito 2012</bibRefCitation>
).
</paragraph>
<paragraph id="8BA236A4FFA9FFCFFF236F7118287A34" blockId="4.[151,1437,151,1796]" pageId="4" pageNumber="587">
<taxonomicName id="4C1D4D27FFA9FFCFFF236F711C4D7B0C" ID-CoL="8G6G3" authority="Wang &amp; An &amp; Huang, 2018" authorityName="Wang &amp; An &amp; Huang" authorityYear="2018" box="[199,382,1052,1076]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="donghaiensis" status="sp. nov.">
<emphasis id="B969EAB6FFA9FFCFFF236F711C4D7B0C" box="[199,382,1052,1076]" italics="true" pageId="4" pageNumber="587">D. donghaiensis</emphasis>
</taxonomicName>
<emphasis id="B969EAB6FFA9FFCFFE616F701CEC7B0D" bold="true" box="[389,479,1052,1077]" pageId="4" pageNumber="587">
<taxonomicNameLabel id="A25A57CDFFA9FFCFFE616F701CEC7B0D" box="[389,479,1052,1077]" pageId="4" pageNumber="587" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
mostly resembles
<taxonomicName id="4C1D4D27FFA9FFCFFD576F711E797B0C" ID-CoL="8G6H5" authorityName="Aryuthaka &amp; Kito" authorityYear="2012" box="[691,842,1052,1076]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="hyalocella">
<emphasis id="B969EAB6FFA9FFCFFD576F711E797B0C" box="[691,842,1052,1076]" italics="true" pageId="4" pageNumber="587">D. hyalocella</emphasis>
</taxonomicName>
in its similar body length, finely striated cuticle, tail with a long cylindrical part and two terminal setae. However, it differs in its slender body (maximum diameter 27 35 µm vs. 3648 µm), anterior sensilla configuration (6+10 vs. 6+12), narrower head diameter (6.59.5 µm vs. 13.515.3 µm), larger amphids (3547% of corresponding body diameter vs. 2533% of corresponding body diameter), position of amphids (1.72.2 times the head diameter vs. 0.50.9 times the head diameter, from anterior end), shape of spicules (L-shaped with cephalated proximal end vs. loosely S-shaped without proximal cephalation) and distinct tubular gubernaculums (indistinct in
<taxonomicName id="4C1D4D27FFA9FFCFFCAB6F991ED67A34" ID-CoL="8G6H5" authorityName="Aryuthaka &amp; Kito" authorityYear="2012" box="[847,997,1268,1292]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="hyalocella">
<emphasis id="B969EAB6FFA9FFCFFCAB6F991ED67A34" box="[847,997,1268,1292]" italics="true" pageId="4" pageNumber="587">D. hyalocella</emphasis>
</taxonomicName>
) (
<bibRefCitation id="EF8C4B55FFA9FFCFFC196F98183C7A34" author="Aryuthaka, C. &amp; Kito, K." box="[1021,1295,1268,1293]" pageId="4" pageNumber="587" pagination="34 - 46" refId="ref4154" refString="Aryuthaka, C. &amp; Kito, K. (2012) Two new species of the genus Daptonema Cobb, 1920 (Nematoda: Xyalidae) found in the monospecific Halophila ovalis patches within an intertidal mixed-species seagrass bed on the coast of the Andaman Sea, Thailand. Zootaxa, 3350, 34 - 46." type="journal article" year="2012">Aryuthaka &amp; Kito 2012</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C307652FFFA9FFCFFF236E751CA3783C" pageId="4" pageNumber="587" type="description">
<paragraph id="8BA236A4FFA9FFCFFF236E751E727AF8" blockId="4.[151,1437,151,1796]" pageId="4" pageNumber="587">
<taxonomicName id="4C1D4D27FFA9FFCFFF236E751C4C7A08" authority="Wang &amp; An &amp; Huang, 2018" authorityName="Wang &amp; An &amp; Huang" authorityYear="2018" box="[199,383,1304,1328]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="donghaiensis" status="sp. nov.">
<emphasis id="B969EAB6FFA9FFCFFF236E751C4C7A08" box="[199,383,1304,1328]" italics="true" pageId="4" pageNumber="587">D. donghaiensis</emphasis>
</taxonomicName>
<emphasis id="B969EAB6FFA9FFCFFE636E7B1CD07A08" bold="true" box="[391,483,1303,1328]" pageId="4" pageNumber="587">
<taxonomicNameLabel id="A25A57CDFFA9FFCFFE636E7B1CD07A08" box="[391,483,1303,1328]" pageId="4" pageNumber="587" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
differs from
<taxonomicName id="4C1D4D27FFA9FFCFFD986E751E087A08" authorityName="Aryuthaka &amp; Kito" authorityYear="2012" box="[636,827,1304,1328]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="setihyalocella">
<emphasis id="B969EAB6FFA9FFCFFD986E751E087A08" box="[636,827,1304,1328]" italics="true" pageId="4" pageNumber="587">D. setihyalocella</emphasis>
</taxonomicName>
in its body length (786972 µm vs.
<date id="FFA31064FFA9FFCFFB046E74186E7A08" box="[1248,1373,1304,1328]" pageId="4" pageNumber="587" value="1124" valueMax="1347">11241347</date>
µm), absence of somatic setae, anterior sensilla configuration (6+10 vs. 6+12), position of amphids (1.72.2 times the head diameter vs. 0.60.9 times the head diameter, from anterior end), tail length (56.5 times the anal body diameter vs. 3.64.1 times the anal body diameter), length of spicules (2631 µm vs. 4857 µm), and gubernaculums without apophysis (
<bibRefCitation id="EF8C4B55FFA9FFCFFDC06ECB1E067AF8" author="Aryuthaka, C. &amp; Kito, K." box="[548,821,1447,1472]" pageId="4" pageNumber="587" pagination="34 - 46" refId="ref4154" refString="Aryuthaka, C. &amp; Kito, K. (2012) Two new species of the genus Daptonema Cobb, 1920 (Nematoda: Xyalidae) found in the monospecific Halophila ovalis patches within an intertidal mixed-species seagrass bed on the coast of the Andaman Sea, Thailand. Zootaxa, 3350, 34 - 46." type="journal article" year="2012">Aryuthaka &amp; Kito 2012</bibRefCitation>
).
</paragraph>
<paragraph id="8BA236A4FFA9FFCFFF236EA11F807968" blockId="4.[151,1437,151,1796]" pageId="4" pageNumber="587">
<taxonomicName id="4C1D4D27FFA9FFCFFF236EA11C4C7ADC" authority="Wang &amp; An &amp; Huang, 2018" authorityName="Wang &amp; An &amp; Huang" authorityYear="2018" box="[199,383,1484,1508]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="donghaiensis" status="sp. nov.">
<emphasis id="B969EAB6FFA9FFCFFF236EA11C4C7ADC" box="[199,383,1484,1508]" italics="true" pageId="4" pageNumber="587">D. donghaiensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25A57CDFFA9FFCFFE6C6EA01CD77ADD" box="[392,484,1484,1509]" pageId="4" pageNumber="587" rank="species">
<emphasis id="B969EAB6FFA9FFCFFE6C6EA01CD77ADD" bold="true" box="[392,484,1484,1509]" pageId="4" pageNumber="587">sp. nov.</emphasis>
</taxonomicNameLabel>
differs from
<taxonomicName id="4C1D4D27FFA9FFCFFD9B6EA11E0F7ADC" authorityName="G. Schneider" authorityYear="1906" box="[639,828,1484,1508]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="trabeculosum">
<emphasis id="B969EAB6FFA9FFCFFD9B6EA11E0F7ADC" box="[639,828,1484,1508]" italics="true" pageId="4" pageNumber="587">D. trabeculosum</emphasis>
</taxonomicName>
in its shorter body (786972 µm vs. 8801100 µm), anterior sensilla configuration (6+10 vs. 6+12), position of amphids (1.72.2 times the head diameter vs. 0.9 times the head diameter), shorter spicules (2631 µm vs. 3436 µm), gubernaculum shape (tubular vs. gubernaculum with lateral piece) and absence of somatic setae.
</paragraph>
<paragraph id="8BA236A4FFA9FFCFFF236D311CA3783C" blockId="4.[151,1437,151,1796]" pageId="4" pageNumber="587">
<taxonomicName id="4C1D4D27FFA9FFCFFF236D311CB3794C" authority="Wang &amp; An &amp; Huang, 2018" authorityName="Wang &amp; An &amp; Huang" authorityYear="2018" box="[199,384,1628,1652]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="donghaiensis" status="sp. nov.">
<emphasis id="B969EAB6FFA9FFCFFF236D311CB3794C" box="[199,384,1628,1652]" italics="true" pageId="4" pageNumber="587">D. donghaiensis</emphasis>
</taxonomicName>
<emphasis id="B969EAB6FFA9FFCFFE6D6D301CD5794D" bold="true" box="[393,486,1628,1653]" pageId="4" pageNumber="587">
<taxonomicNameLabel id="A25A57CDFFA9FFCFFE6D6D301CD5794D" box="[393,486,1628,1653]" pageId="4" pageNumber="587" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
resembles
<taxonomicName id="4C1D4D27FFA9FFCFFD8D6D311FDE794C" authorityName="Filipjev" authorityYear="1922" box="[617,749,1629,1652]" class="Chromadorea" family="Xyalidae" genus="Daptonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="4" pageNumber="587" phylum="Nematoda" rank="species" species="conicum">
<emphasis id="B969EAB6FFA9FFCFFD8D6D311FDE794C" box="[617,749,1629,1652]" italics="true" pageId="4" pageNumber="587">D. conicum</emphasis>
</taxonomicName>
in its similar body length, cephalic setae configuration and similar values of de Mans c ratios. However, it differs in its slender body (maximum diameter 2735 µm vs. 3643 µm), longer cephalic setae (6.4 µm vs. 2 µm), larger amphids (67.7 µm vs. 4 µm), position of amphids (1.72.2 times head diameter vs. 1.4 times the head diameter, from anterior end) and shorter gubernaculums (9.5 µm vs. 17 µm) (
<bibRefCitation id="EF8C4B55FFA9FFCFFF316D801CB0783C" author="Lorenzen, S." box="[213,387,1772,1796]" pageId="4" pageNumber="587" pagination="197 - 261" refId="ref4619" refString="Lorenzen, S. (1977) Revision der Xyalidae (freilebende Nematoden) auf der Grundlage einer kritischen Analyse von 56 Arten aus Nord-und Ostsee. Leroffentlichungen Instituts fur Meeresforschung in Bremerhaven, 16, 197 - 261." type="journal article" year="1977">Lorenzen 1977</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>