273 lines
32 KiB
XML
273 lines
32 KiB
XML
<document id="AE63BE2A056F9BC3CB327B3B67EFF942" ID-CLB-Dataset="6121" ID-DOI="10.11646/zootaxa.3841.1.6" ID-GBIF-Dataset="fd68d7ae-8158-45aa-89b4-519d34f26d9d" ID-ISSN="1175-5326" ID-Zenodo-Dep="4928190" ID-ZooBank="B2F40357-CA1E-4866-BE92-64C80C1CBD85" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1623432776770" checkinUser="felipe" docAuthor="Chen, Yuzhen & Guo, Yuqing" docDate="2014" docId="03D1E822FFFEFFA2FF4CFE79654AB16A" docLanguage="en" docName="zt03841p126.pdf" docOrigin="Zootaxa 3841 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Oncholaimus xiamenense Chen & Guo 2014, sp. n." docType="treatment" docVersion="8" lastPageNumber="123" masterDocId="FFE8905AFFF8FFA5FFDBFFA26171B077" masterDocTitle="Three new species of free-living marine nematodes from East China Sea" masterLastPageNumber="126" masterPageNumber="117" pageNumber="123" updateTime="1699010604591" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
|
||
<mods:mods id="558D4E5735BAA8C7E75D271FC59B0964" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="57463FBF9D3D6F425B0039757280455C">
|
||
<mods:title id="ECD2D80C2B3E2E0B36127AA28DB55C4D">Three new species of free-living marine nematodes from East China Sea</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="43A2BEA0FAA2CD1D0877AC2035CEFBD5" type="personal">
|
||
<mods:role id="B3DB7722EB94C6C9E14F81279710DE4E">
|
||
<mods:roleTerm id="D54A798E8E4AB033B877825BFD40F910">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="6904413D47412B8913160C0DBD0DA814">Chen, Yuzhen</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="CD469ABC868A4674275F29018E5C30CA" type="personal">
|
||
<mods:role id="185EEE69C50247995EFFA5CE1DD2B9EE">
|
||
<mods:roleTerm id="06A2440FBB91B640DAD25B43317BE2B0">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="9EC1421AF1CAF76E85D5586DB9677786">Guo, Yuqing</mods:namePart>
|
||
<mods:nameIdentifier id="CEFC790A52793406587747238A8E5F72" type="email">guoyuqing@jmu.edu.cn</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:typeOfResource id="4D0BE243EE185BC6A8B3203D4F67C09A">text</mods:typeOfResource>
|
||
<mods:relatedItem id="B1BC975D741C0129C6A806D06EF5876B" type="host">
|
||
<mods:titleInfo id="20966D98359B7A8EB08AEC174841EFC1">
|
||
<mods:title id="CB064F15B4C72D275C1C6FEC25736BB9">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="45E5E1F2DE2E268DEF264BEDB7154829">
|
||
<mods:date id="F75E4B7409C33206437C79B5BD28BAE8">2014</mods:date>
|
||
<mods:detail id="DA80A3D6CB2666D23E9D2EC4C1179B61" type="pubDate">
|
||
<mods:number id="7502FD6A69A7C509D7F2BB0968ADE219">2014-07-24</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="2308B82291F6D6E924385110F79A3025" type="volume">
|
||
<mods:number id="CBF238B3748B749D5FA8C15D0A3A0BB3">3841</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="AA7B00DE0D25B8CEBBCF3C757199332D" type="issue">
|
||
<mods:number id="11B6949AC102EC97A943418B5DE76490">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="FFB28E2DDA98B1A87097F9ECB1E73AFF" unit="page">
|
||
<mods:start id="DDCEC15FAAF8F9AF3145638B6EFC50B5">117</mods:start>
|
||
<mods:end id="060A546842336A4DC865D74FA6E5A7CB">126</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="83DA433FC153A540B470AA0D4554788C">journal article</mods:classification>
|
||
<mods:identifier id="0E4BD85A41CA8C7CC667E14250D8E841" type="CLB-Dataset">6121</mods:identifier>
|
||
<mods:identifier id="687C44242F71024F541536FAF7DFD7A2" type="DOI">10.11646/zootaxa.3841.1.6</mods:identifier>
|
||
<mods:identifier id="2CBEA29EBB68D5EAAA4EF286DBC6EC73" type="GBIF-Dataset">fd68d7ae-8158-45aa-89b4-519d34f26d9d</mods:identifier>
|
||
<mods:identifier id="85E06CF8BF7D84CFB1586DD6912735E4" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="81738B2402EB3A0A10ED79AD39F14FBB" type="Zenodo-Dep">4928190</mods:identifier>
|
||
<mods:identifier id="7509F7985290FC33A46E350372F5B46C" type="ZooBank">B2F40357-CA1E-4866-BE92-64C80C1CBD85</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03D1E822FFFEFFA2FF4CFE79654AB16A" ID-DOI="http://doi.org/10.5281/zenodo.4927929" ID-GBIF-Taxon="182653993" ID-Zenodo-Dep="4927929" LSID="urn:lsid:plazi:treatment:03D1E822FFFEFFA2FF4CFE79654AB16A" httpUri="http://treatment.plazi.org/id/03D1E822FFFEFFA2FF4CFE79654AB16A" lastPageId="7" lastPageNumber="123" pageId="6" pageNumber="123">
|
||
<subSubSection id="C3620ABFFFFEFFA3FF4CFE79636BB181" box="[151,538,475,502]" pageId="6" pageNumber="123" type="nomenclature">
|
||
<paragraph id="8BC75934FFFEFFA3FF4CFE79636BB181" blockId="6.[151,538,475,535]" box="[151,538,475,502]" pageId="6" pageNumber="123">
|
||
<heading id="D08FEE58FFFEFFA3FF4CFE79636BB181" bold="true" box="[151,538,475,502]" fontSize="11" level="1" pageId="6" pageNumber="123" reason="1">
|
||
<emphasis id="B90C8526FFFEFFA3FF4CFE79636BB181" bold="true" box="[151,538,475,502]" pageId="6" pageNumber="123">
|
||
<taxonomicName id="4C7822B7FFFEFFA3FF4CFE7960A1B182" authority="Chen & Guo, 2014" authorityName="Chen & Guo" authorityYear="2014" box="[151,464,475,501]" class="Adenophorea" family="Oncholaimidae" genus="Oncholaimus" kingdom="Animalia" order="Enoplida" pageId="6" pageNumber="123" phylum="Nematoda" rank="species" species="xiamenense" status="sp. nov.">
|
||
<emphasis id="B90C8526FFFEFFA3FF4CFE7960A1B182" bold="true" box="[151,464,475,501]" italics="true" pageId="6" pageNumber="123">Oncholaimus xiamenense</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A23F385DFFFEFFA3FE0CFE7E636BB181" box="[471,538,476,502]" pageId="6" pageNumber="123" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3620ABFFFFEFFA3FF4CFE5C6019B260" box="[151,360,510,535]" pageId="6" pageNumber="123" type="description">
|
||
<paragraph id="8BC75934FFFEFFA3FF4CFE5C6019B260" blockId="6.[151,538,475,535]" box="[151,360,510,535]" pageId="6" pageNumber="123">
|
||
(
|
||
<figureCitation id="134345B1FFFEFFA3FF45FE5C618EB260" box="[158,255,510,535]" captionStart="FIGURE 3" captionStartId="7.[151,250,1827,1849]" captionTargetBox="[307,1244,348,1767]" captionTargetId="figure-146@7.[306,1245,337,1773]" captionTargetPageId="7" captionText="FIGURE 3. Oncholaimus xiamenense sp. n. A: lateral view of male head end; B: lateral view of female head end; C: lateral view of male tail; D: lateral view of female tail; E: lateral view of male anterior part. Scale bar: A, B, C, D = 20µm; E = 50µm." figureDoi="http://doi.org/10.5281/zenodo.4928196" httpUri="https://zenodo.org/record/4928196/files/figure.png" pageId="6" pageNumber="123">Figure 3</figureCitation>
|
||
,
|
||
<tableCitation id="C6FA6C8FFFFEFFA3FED7FE5C6011B260" box="[268,352,510,535]" captionStart="TABLE 4" captionStartId="8.[151,239,152,175]" captionTargetPageId="8" captionText="TABLE 4. Individual measurements of Oncholaimus xiamenense sp. n. (in µm)." pageId="6" pageNumber="123">Table 4</tableCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3620ABFFFFEFFA3FF4CFDE463A9B32C" pageId="6" pageNumber="123" type="materials_examined">
|
||
<paragraph id="8BC75934FFFEFFA3FF4CFDE4654AB2F4" blockId="6.[151,1437,582,2011]" pageId="6" pageNumber="123">
|
||
<emphasis id="B90C8526FFFEFFA3FF4CFDE46034B228" bold="true" box="[151,325,582,607]" inLineHeading="true" pageId="6" pageNumber="123" reason="1">Type material.</emphasis>
|
||
<materialsCitation id="3B105369FFFEFFA3FE90FDE4654AB2F4" ID-GBIF-Occurrence="3128938310" collectingDate="2011-01" collectingDateMax="2011-06-31" collectingDateMin="2011-01" collectionCode="XMGLY, XMHC" pageId="6" pageNumber="123" specimenCode="H1, L2, M2, H2, XMGLY20110107" specimenCount="2" specimenCount-female="1" specimenCount-male="1" typeStatus="holotype">
|
||
Five males and
|
||
<specimenCount id="9D7E92BDFFFEFFA3FE27FDE563F5B228" box="[508,644,582,607]" pageId="6" pageNumber="123" type="female">two females</specimenCount>
|
||
from station
|
||
<collectionCode id="ED69C1F1FFFEFFA3FCC2FDE4620CB228" box="[793,893,582,607]" pageId="6" pageNumber="123">XMGLY</collectionCode>
|
||
<specimenCode id="DBDEF14FFFFEFFA3FC5FFDE462D6B228" box="[900,935,582,607]" collectionCode="XMGLY" pageId="6" pageNumber="123">H1</specimenCode>
|
||
and
|
||
<collectionCode id="ED69C1F1FFFEFFA3FC06FDE46540B228" box="[989,1073,582,607]" pageId="6" pageNumber="123">XMHC</collectionCode>
|
||
<specimenCode id="DBDEF14FFFFEFFA3FBE3FDE46528B228" box="[1080,1113,582,607]" collectionCode="XMHC" pageId="6" pageNumber="123">L2</specimenCode>
|
||
,
|
||
<specimenCode id="DBDEF14FFFFEFFA3FBBEFDE465FFB228" box="[1125,1166,582,607]" collectionCode="XMHC" pageId="6" pageNumber="123">M2</specimenCode>
|
||
,
|
||
<specimenCode id="DBDEF14FFFFEFFA3FB41FDE465CFB228" box="[1178,1214,582,607]" collectionCode="XMHC" pageId="6" pageNumber="123">H1</specimenCode>
|
||
,
|
||
<specimenCode id="DBDEF14FFFFEFFA3FB11FDE4659EB228" box="[1226,1263,582,607]" collectionCode="XMHC" pageId="6" pageNumber="123">H2</specimenCode>
|
||
, were collected in
|
||
<date id="FFC67FF4FFFEFFA3FF6FFDC960C7B2F4" box="[180,438,618,643]" pageId="6" pageNumber="123" value="2011-01" valueMax="2011-06-31" valueMin="2011-01-00">
|
||
<collectingDate id="EF82861CFFFEFFA3FF6FFDC960C7B2F4" box="[180,438,618,643]" pageId="6" pageNumber="123" value="2011-01" valueMax="2011-06-31" valueMin="2011-01-00">January and June 2011</collectingDate>
|
||
</date>
|
||
.
|
||
<typeStatus id="54C3E796FFFEFFA3FE1BFDC8635AB2F4" box="[448,555,618,643]" pageId="6" pageNumber="123" type="holotype">Holotype</typeStatus>
|
||
,
|
||
<specimenCount id="9D7E92BDFFFEFFA3FDECFDC8633EB2F4" box="[567,591,618,643]" pageId="6" pageNumber="123" type="male">♂</specimenCount>
|
||
1 on slide number
|
||
<specimenCode id="DBDEF14FFFFEFFA3FCC7FDC8629EB2F4" box="[796,1007,618,643]" collectionCode="XMGLY" pageId="6" pageNumber="123">XMGLY20110107</specimenCode>
|
||
H101.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="8BC75934FFFEFFA3FF1CFD2D60DAB298" blockId="6.[151,1437,582,2011]" pageId="6" pageNumber="123">
|
||
<materialsCitation id="3B105369FFFEFFA3FF1CFD2D6383B2D0" ID-GBIF-Occurrence="3128938315" box="[199,754,654,679]" collectionCode="XMHC" pageId="6" pageNumber="123" specimenCode="XMHC20110622" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
|
||
<typeStatus id="54C3E796FFFEFFA3FF1CFD2D6048B2D0" box="[199,313,655,679]" pageId="6" pageNumber="123" type="paratype">Paratypes</typeStatus>
|
||
:
|
||
<specimenCount id="9D7E92BDFFFEFFA3FE9FFD2C6029B2D0" box="[324,344,654,679]" pageId="6" pageNumber="123" type="male">♂</specimenCount>
|
||
2 on slide number
|
||
<specimenCode id="DBDEF14FFFFEFFA3FDF5FD2C6383B2D0" box="[558,754,654,679]" collectionCode="XMHC" pageId="6" pageNumber="123">XMHC20110622</specimenCode>
|
||
</materialsCitation>
|
||
H114,
|
||
<materialsCitation id="3B105369FFFEFFA3FC9DFD2C6585B2D0" ID-GBIF-Occurrence="3128938312" box="[838,1268,654,679]" collectionCode="XMHC" pageId="6" pageNumber="123" specimenCode="XMHC20110622" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
|
||
<specimenCount id="9D7E92BDFFFEFFA3FC9DFD2C622DB2D0" box="[838,860,654,679]" pageId="6" pageNumber="123" type="male">♂</specimenCount>
|
||
3 on slide number
|
||
<specimenCode id="DBDEF14FFFFEFFA3FBEAFD2C6585B2D0" box="[1073,1268,654,679]" collectionCode="XMHC" pageId="6" pageNumber="123">XMHC20110622</specimenCode>
|
||
</materialsCitation>
|
||
H113,
|
||
<specimenCount id="9D7E92BDFFFEFFA3FA92FD2C642CB2D0" box="[1353,1373,654,679]" pageId="6" pageNumber="123" type="male">♂</specimenCount>
|
||
4 and
|
||
<materialsCitation id="3B105369FFFEFFA3FF4CFD10633CB2BC" ID-GBIF-Occurrence="3128938316" box="[151,589,690,715]" collectionCode="XMHC" pageId="6" pageNumber="123" specimenCode="XMHC20110622" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
|
||
<specimenCount id="9D7E92BDFFFEFFA3FF4CFD1061DDB2BC" box="[151,172,690,715]" pageId="6" pageNumber="123" type="female">♀</specimenCount>
|
||
1 on slide number
|
||
<specimenCode id="DBDEF14FFFFEFFA3FE51FD10633CB2BC" box="[394,589,690,715]" collectionCode="XMHC" pageId="6" pageNumber="123">XMHC20110622</specimenCode>
|
||
</materialsCitation>
|
||
H210,
|
||
<materialsCitation id="3B105369FFFEFFA3FD7CFD10652CB2BC" ID-GBIF-Occurrence="3128938305" box="[679,1117,690,715]" collectionCode="XMHC" pageId="6" pageNumber="123" specimenCode="XMHC20110622" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
|
||
<specimenCount id="9D7E92BDFFFEFFA3FD7CFD1063CDB2BC" box="[679,700,690,715]" pageId="6" pageNumber="123" type="male">♂</specimenCount>
|
||
5 on slide number
|
||
<specimenCode id="DBDEF14FFFFEFFA3FC41FD10652CB2BC" box="[922,1117,690,715]" collectionCode="XMHC" pageId="6" pageNumber="123">XMHC20110622</specimenCode>
|
||
</materialsCitation>
|
||
L202,
|
||
<materialsCitation id="3B105369FFFEFFA3FB6FFD10602BB298" ID-GBIF-Occurrence="3128938309" collectionCode="XMHC" pageId="6" pageNumber="123" specimenCode="XMHC20110622" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
|
||
<specimenCount id="9D7E92BDFFFEFFA3FB6FFD1065B4B2BC" box="[1204,1221,690,715]" pageId="6" pageNumber="123" type="female">♀</specimenCount>
|
||
2 on slide number
|
||
<specimenCode id="DBDEF14FFFFEFFA3FF4CFD74602BB298" box="[151,346,726,751]" collectionCode="XMHC" pageId="6" pageNumber="123">XMHC20110622</specimenCode>
|
||
</materialsCitation>
|
||
M206.
|
||
</paragraph>
|
||
<paragraph id="8BC75934FFFEFFA3FF1CFD5861B6B340" blockId="6.[151,1437,582,2011]" pageId="6" pageNumber="123">
|
||
<emphasis id="B90C8526FFFEFFA3FF1CFD586089B364" bold="true" box="[199,504,762,787]" inLineHeading="true" pageId="6" pageNumber="123" reason="1">Type locality and habitat.</emphasis>
|
||
Intertidal sandy sediments at Gulangyu and Huangcuo coasts, Xiamen, East
|
||
<collectingCountry id="F36F19A4FFFEFFA3FA82FD5864EDB364" box="[1369,1436,762,787]" name="China" pageId="6" pageNumber="123">China</collectingCountry>
|
||
Sea.
|
||
</paragraph>
|
||
<paragraph id="8BC75934FFFEFFA3FF1CFCE063A9B32C" blockId="6.[151,1437,582,2011]" box="[199,728,834,859]" pageId="6" pageNumber="123">
|
||
Characteristics of surface sediments in
|
||
<tableCitation id="C6FA6C8FFFFEFFA3FDA5FCE063A3B32C" box="[638,722,834,859]" captionStart="TABLE 1" captionStartId="1.[151,239,512,535]" captionTargetPageId="1" captionText="TABLE 1. Characteristics of surface sediments at each sampling station." httpUri="http://table.plazi.org/id/DF0709BCFFF9FFA4FF4CFDA262EEB260" pageId="6" pageNumber="123" tableUuid="DF0709BCFFF9FFA4FF4CFDA262EEB260">Table 1</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3620ABFFFFEFFA3FF1CFCC465E6B308" box="[199,1175,870,895]" pageId="6" pageNumber="123" type="etymology">
|
||
<paragraph id="8BC75934FFFEFFA3FF1CFCC465E6B308" blockId="6.[151,1437,582,2011]" box="[199,1175,870,895]" pageId="6" pageNumber="123">
|
||
<emphasis id="B90C8526FFFEFFA3FF1CFCC4603FB308" bold="true" box="[199,334,870,895]" inLineHeading="true" pageId="6" pageNumber="123" reason="1">Etymology.</emphasis>
|
||
This species is named for the
|
||
<typeStatus id="54C3E796FFFEFFA3FD7AFCC563A0B308" box="[673,721,871,895]" pageId="6" pageNumber="123">type</typeStatus>
|
||
locality, intertidal sediments at Xiamen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3620ABFFFFEFFA3FF1CFC2863D6B670" pageId="6" pageNumber="123" type="description">
|
||
<paragraph id="8BC75934FFFEFFA3FF1CFC2862B4B4E8" blockId="6.[151,1437,582,2011]" pageId="6" pageNumber="123">
|
||
<emphasis id="B90C8526FFFEFFA3FF1CFC286029B3D4" bold="true" box="[199,344,906,931]" inLineHeading="true" pageId="6" pageNumber="123" reason="1">Description.</emphasis>
|
||
Body length
|
||
<quantity id="4C80F4D1FFFEFFA3FE26FC2863DEB3D4" box="[509,687,906,931]" metricMagnitude="0" metricUnit="m" metricValue="2.746" metricValueMax="3.0119999999999996" metricValueMin="2.48" pageId="6" pageNumber="123" unit="mm" value="2746.0" valueMax="3012.0" valueMin="2480.0">2480–3012 µm</quantity>
|
||
; maximum diameter
|
||
<quantity id="4C80F4D1FFFEFFA3FC72FC286555B3D4" box="[937,1060,906,931]" metricMagnitude="-2" metricUnit="m" metricValue="4.2" metricValueMax="5.0" metricValueMin="3.4" pageId="6" pageNumber="123" unit="mm" value="42.0" valueMax="50.0" valueMin="34.0">34–50 µm</quantity>
|
||
. Cuticle smooth. Head diameter
|
||
<quantity id="4C80F4D1FFFEFFA3FF4CFC0C6060B3B0" box="[151,273,942,967]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" metricValueMax="2.7" metricValueMin="2.3" pageId="6" pageNumber="123" unit="mm" value="25.0" valueMax="27.0" valueMin="23.0">23–27 µm</quantity>
|
||
, continuous with body contour. Six rounded lips with six small and indistinct labial papillae. Ten cephalic setae in a circle are almost equal length. Large barrel-shaped buccal cavity,
|
||
<quantity id="4C80F4D1FFFEFFA3FB9DFC7065C8B39C" box="[1094,1209,978,1003]" metricMagnitude="-2" metricUnit="m" metricValue="2.95" metricValueMax="3.2" metricValueMin="2.7" pageId="6" pageNumber="123" unit="mm" value="29.5" valueMax="32.0" valueMin="27.0">27–32 µm</quantity>
|
||
deep and
|
||
<quantity id="4C80F4D1FFFEFFA3FAF1FC7064EDB39C" box="[1322,1436,978,1003]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="6" pageNumber="123" unit="mm" value="13.5" valueMax="15.0" valueMin="12.0">12–15 µm</quantity>
|
||
wide, its walls heavily cuticularized and armed with three teeth: left subventral tooth larger than right subventral and dorsal teeth. Amphids cup-shaped with shallow fovea, about 0.4 cbd and situated at
|
||
<quantity id="4C80F4D1FFFEFFA3FB52FBB8658FB444" box="[1161,1278,1050,1075]" metricMagnitude="-2" metricUnit="m" metricValue="1.95" metricValueMax="2.1" metricValueMin="1.8" pageId="6" pageNumber="123" unit="mm" value="19.5" valueMax="21.0" valueMin="18.0">18–21 µm</quantity>
|
||
from anterior end. Pharynx cylindrical and muscular, 0.14–0.16 times body length, surrounded by nerve ring about midway along its length. Excretory pore
|
||
<quantity id="4C80F4D1FFFEFFA3FE24FBC0630EB40C" box="[511,639,1122,1147]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" metricValueMax="1.1199999999999999" metricValueMin="0.88" pageId="6" pageNumber="123" unit="mm" value="100.0" valueMax="112.0" valueMin="88.0">88–112 µm</quantity>
|
||
from anterior end. Nerve ring
|
||
<quantity id="4C80F4D1FFFEFFA3FC0CFBC06517B40C" box="[983,1126,1122,1147]" metricMagnitude="-1" metricUnit="m" metricValue="2.085" metricValueMax="2.2" metricValueMin="1.97" pageId="6" pageNumber="123" unit="mm" value="208.5" valueMax="220.0" valueMin="197.0">197–220 µm</quantity>
|
||
from anterior end. Pharynx length
|
||
<quantity id="4C80F4D1FFFEFFA3FF3FFB246007B4E8" box="[228,374,1158,1183]" metricMagnitude="-1" metricUnit="m" metricValue="4.154999999999999" metricValueMax="4.32" metricValueMin="3.9899999999999998" pageId="6" pageNumber="123" unit="mm" value="415.5" valueMax="432.0" valueMin="399.0">399–432 µm</quantity>
|
||
. Tail shape displays pronounced sexual dimorphism.
|
||
</paragraph>
|
||
<paragraph id="8BC75934FFFEFFA3FF1CFB086418B500" blockId="6.[151,1437,582,2011]" pageId="6" pageNumber="123">
|
||
Male: tail conoid, ventrally arcuate. A distinct ventral tubercle approximately 3/4 of distance from cloaca to tip of curved tail. One row of ventrosublateral sturdy genital setae present on either side of cloacal opening, three posterior to cloaca and three anterior in each row. In addition there are four subdorsal setae. Two outstretched opposed testes about equally long, anterior testis on the right side of the intestine, posterior one also mainly on the right side. Spicules slightly ventrally curved,
|
||
<quantity id="4C80F4D1FFFEFFA3FD7FFA98626BB524" box="[676,794,1338,1363]" metricMagnitude="-2" metricUnit="m" metricValue="4.8" metricValueMax="5.2" metricValueMin="4.4" pageId="6" pageNumber="123" unit="mm" value="48.0" valueMax="52.0" valueMin="44.0">44–52 µm</quantity>
|
||
long as arc (1.4–2.0 abd), with pointed tip and slightly cephalated proximal end. Gubernaculum absent. Spinneret obvious, appearing as a cap covering the tip of tail.
|
||
</paragraph>
|
||
<paragraph id="8BC75934FFFEFFA3FF1CFA2063D6B670" blockId="6.[151,1437,582,2011]" pageId="6" pageNumber="123">Female: tail broadly convex for about one anal body width, then abruptly narrowing to a long peg of about the same length as the broad basal part. Ovary single, with only the anterior reproductive branch developed, lying on the right side of the intestine. Vulva at about 68% of body length. Demanian system well developed, located on the right side of the intestine. Spinneret as in male.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3620ABFFFFEFFA2FF1CF9B0654AB16A" lastPageId="7" lastPageNumber="124" pageId="6" pageNumber="123" type="diagnosis">
|
||
<paragraph id="8BC75934FFFEFFA2FF1CF9B0654AB16A" blockId="6.[151,1437,582,2011]" lastBlockId="7.[151,1436,151,285]" lastPageId="7" lastPageNumber="124" pageId="6" pageNumber="123">
|
||
<emphasis id="B90C8526FFFEFFA3FF1CF9B06373B65C" bold="true" box="[199,514,1554,1579]" inLineHeading="true" pageId="6" pageNumber="123" reason="1">Diagnosis and discussion.</emphasis>
|
||
<taxonomicName id="4C7822B7FFFEFFA3FDD5F9B16242B65D" authority="Chen & Guo, 2014" authorityName="Chen & Guo" authorityYear="2014" box="[526,819,1555,1579]" class="Adenophorea" family="Oncholaimidae" genus="Oncholaimus" kingdom="Animalia" order="Enoplida" pageId="6" pageNumber="123" phylum="Nematoda" rank="species" species="xiamenense" status="sp. nov.">
|
||
<emphasis id="B90C8526FFFEFFA3FDD5F9B16242B65D" box="[526,819,1555,1579]" italics="true" pageId="6" pageNumber="123">Oncholaimus xiamenense</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90C8526FFFEFFA3FCE4F9B062F4B65C" bold="true" box="[831,901,1554,1579]" pageId="6" pageNumber="123">
|
||
<taxonomicNameLabel id="A23F385DFFFEFFA3FCE4F9B062F4B65C" box="[831,901,1554,1579]" pageId="6" pageNumber="123" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
most closely resembles
|
||
<taxonomicName id="4C7822B7FFFEFFA3FB76F9B1605AB638" authority="Nicholas & Stewart 1984" authorityName="Nicholas & Stewart" authorityYear="1984" class="Adenophorea" family="Oncholaimidae" genus="Oncholaimus" kingdom="Animalia" order="Enoplida" pageId="6" pageNumber="123" phylum="Nematoda" rank="species" species="balli">
|
||
<emphasis id="B90C8526FFFEFFA3FB76F9B16479B65C" box="[1197,1288,1555,1579]" italics="true" pageId="6" pageNumber="123">O. balli</emphasis>
|
||
<bibRefCitation id="EFE924C5FFFEFFA3FACDF9B0605AB638" author="Nicholas, W. & Stewart, A." pageId="6" pageNumber="123" pagination="1 - 10" refId="ref4880" refString="Nicholas, W. & Stewart, A. (1984) Oncholaimus balli n. sp. (Nematoda: Oncholaimidae) from a volcanic crater lake in Papua New Guinea, with observations on the colonisation of the lake by nematodes. Nematologica, 30 (1), 1 - 10." type="journal article" year="1984">Nicholas & Stewart 1984</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C7822B7FFFEFFA3FEBBF995626EB638" authority="Coomans & Heyns 1983" authorityName="Coomans & Heyns" authorityYear="1983" box="[352,799,1590,1615]" class="Adenophorea" family="Oncholaimidae" genus="Oncholaimus" kingdom="Animalia" order="Enoplida" pageId="6" pageNumber="123" phylum="Nematoda" rank="species" species="sahariensis">
|
||
<emphasis id="B90C8526FFFEFFA3FEBBF9956370B639" box="[352,513,1590,1614]" italics="true" pageId="6" pageNumber="123">O. sahariensis</emphasis>
|
||
<bibRefCitation id="EFE924C5FFFEFFA3FDD3F994626EB638" author="Coomans, A. & Heyns, J." box="[520,799,1590,1615]" pageId="6" pageNumber="123" pagination="193 - 201" refId="ref4434" refString="Coomans, A. & Heyns, J. (1983) Oncholaimus sahariensis sp. n. (Nematoda) from the Algerian Sahara. Hydrobiologia, 107 (3), 193 - 201. http: // dx. doi. org / 10.1007 / bf 00036688" type="journal article" year="1983">Coomans & Heyns 1983</bibRefCitation>
|
||
</taxonomicName>
|
||
. However, it can be distinguished from these two species by several characteristics.
|
||
<taxonomicName id="4C7822B7FFFEFFA3FE1AF9F96316B605" authority="Chen & Guo, 2014" authorityName="Chen & Guo" authorityYear="2014" box="[449,615,1627,1650]" class="Adenophorea" family="Oncholaimidae" genus="Oncholaimus" kingdom="Animalia" order="Enoplida" pageId="6" pageNumber="123" phylum="Nematoda" rank="species" species="xiamenense" status="sp. nov.">
|
||
<emphasis id="B90C8526FFFEFFA3FE1AF9F96316B605" box="[449,615,1627,1650]" italics="true" pageId="6" pageNumber="123">O. xiamenense</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90C8526FFFEFFA3FDB5F9F863DFB604" bold="true" box="[622,686,1626,1651]" pageId="6" pageNumber="123">
|
||
<taxonomicNameLabel id="A23F385DFFFEFFA3FDB5F9F863DFB604" box="[622,686,1626,1651]" pageId="6" pageNumber="123" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
differs from
|
||
<taxonomicName id="4C7822B7FFFEFFA3FC9FF9F962EAB604" authorityName="Nicholas & Stewart" authorityYear="1984" box="[836,923,1627,1651]" class="Adenophorea" family="Oncholaimidae" genus="Oncholaimus" kingdom="Animalia" order="Enoplida" pageId="6" pageNumber="123" phylum="Nematoda" rank="species" species="balli">
|
||
<emphasis id="B90C8526FFFEFFA3FC9FF9F962EAB604" box="[836,923,1627,1651]" italics="true" pageId="6" pageNumber="123">O. balli</emphasis>
|
||
</taxonomicName>
|
||
by the pronounced sexual dimorphism in tail shape (tail shape is similar in both sexes in
|
||
<taxonomicName id="4C7822B7FFFEFFA3FD5AF9DD63A6B6E1" authorityName="Nicholas & Stewart" authorityYear="1984" box="[641,727,1662,1686]" class="Adenophorea" family="Oncholaimidae" genus="Oncholaimus" kingdom="Animalia" order="Enoplida" pageId="6" pageNumber="123" phylum="Nematoda" rank="species" species="balli">
|
||
<emphasis id="B90C8526FFFEFFA3FD5AF9DD63A6B6E1" box="[641,727,1662,1686]" italics="true" pageId="6" pageNumber="123">O. balli</emphasis>
|
||
</taxonomicName>
|
||
), the lower number of circumanal genital setae (12 vs. 16) and the posterior location of the postcloacal tubercle (3/4 distance from cloaca to tip of tail vs. 2/3) (
|
||
<bibRefCitation id="EFE924C5FFFEFFA3FB64F90061A2B6A8" author="Nicholas, W. & Stewart, A." pageId="6" pageNumber="123" pagination="1 - 10" refId="ref4880" refString="Nicholas, W. & Stewart, A. (1984) Oncholaimus balli n. sp. (Nematoda: Oncholaimidae) from a volcanic crater lake in Papua New Guinea, with observations on the colonisation of the lake by nematodes. Nematologica, 30 (1), 1 - 10." type="journal article" year="1984">Nicholas & Stewart 1984</bibRefCitation>
|
||
).
|
||
<taxonomicName id="4C7822B7FFFEFFA3FF33F96560FEB6A9" authority="Chen & Guo, 2014" authorityName="Chen & Guo" authorityYear="2014" box="[232,399,1735,1758]" class="Adenophorea" family="Oncholaimidae" genus="Oncholaimus" kingdom="Animalia" order="Enoplida" pageId="6" pageNumber="123" phylum="Nematoda" rank="species" species="xiamenense" status="sp. nov.">
|
||
<emphasis id="B90C8526FFFEFFA3FF33F96560FEB6A9" box="[232,399,1735,1758]" italics="true" pageId="6" pageNumber="123">O. xiamenense</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B90C8526FFFEFFA3FE43F96460ABB6A8" bold="true" box="[408,474,1734,1759]" pageId="6" pageNumber="123">
|
||
<taxonomicNameLabel id="A23F385DFFFEFFA3FE43F96460ABB6A8" box="[408,474,1734,1759]" pageId="6" pageNumber="123" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is similar to
|
||
<taxonomicName id="4C7822B7FFFEFFA3FDAFF9656269B6A9" authorityName="Coomans & Heyns" authorityYear="1983" box="[628,792,1734,1758]" class="Adenophorea" family="Oncholaimidae" genus="Oncholaimus" kingdom="Animalia" order="Enoplida" pageId="6" pageNumber="123" phylum="Nematoda" rank="species" species="sahariensis">
|
||
<emphasis id="B90C8526FFFEFFA3FDAFF9656269B6A9" box="[628,792,1734,1758]" italics="true" pageId="6" pageNumber="123">O. sahariensis</emphasis>
|
||
</taxonomicName>
|
||
in many ways, such as body length and shape, cephalic setae length, spicule shape and length (
|
||
<quantity id="4C80F4D1FFFEFFA3FD8FF94863BBB774" box="[596,714,1770,1795]" metricMagnitude="-2" metricUnit="m" metricValue="4.8" metricValueMax="5.2" metricValueMin="4.4" pageId="6" pageNumber="123" unit="mm" value="48.0" valueMax="52.0" valueMin="44.0">44–52 µm</quantity>
|
||
vs.
|
||
<quantity id="4C80F4D1FFFEFFA3FD20F948622FB774" box="[763,862,1770,1795]" metricMagnitude="-2" metricUnit="m" metricValue="4.75" pageId="6" pageNumber="123" unit="mm" value="47.5">47.5 µm</quantity>
|
||
), the pronounced sexual dimorphism in tail shape, the presence of a single postcloacal tubercle, the position of the testis. However, some differences can be seen. The most prominent feature is the more posterior positions of the excretory pore (
|
||
<quantity id="4C80F4D1FFFEFFA3FBC1F89065EFB73C" box="[1050,1182,1842,1867]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" metricValueMax="1.1199999999999999" metricValueMin="0.88" pageId="6" pageNumber="123" unit="mm" value="100.0" valueMax="112.0" valueMin="88.0">88–112 µm</quantity>
|
||
from anterior end vs.
|
||
<quantity id="4C80F4D1FFFEFFA3FF4CF8F4619EB718" box="[151,239,1878,1903]" metricMagnitude="-2" metricUnit="m" metricValue="6.85" pageId="6" pageNumber="123" unit="mm" value="68.5">68.5µm</quantity>
|
||
) and ventral tubercle (3/4 from cloaca to tip of curved tail vs. just posterior to the middle of the tail); the whole female ovary as well as the demanian system is located on the right side of the intestine, while the reproductive system is to the left in
|
||
<taxonomicName id="4C7822B7FFFEFFA3FDF7F83D63BCB7C1" authorityName="Coomans & Heyns" authorityYear="1983" box="[556,717,1950,1974]" class="Adenophorea" family="Oncholaimidae" genus="Oncholaimus" kingdom="Animalia" order="Enoplida" pageId="6" pageNumber="123" phylum="Nematoda" rank="species" species="sahariensis">
|
||
<emphasis id="B90C8526FFFEFFA3FDF7F83D63BCB7C1" box="[556,717,1950,1974]" italics="true" pageId="6" pageNumber="123">O. sahariensis</emphasis>
|
||
</taxonomicName>
|
||
. In addition, morphometric values of the two species also show distinct gaps. The tail in male of the newly described species is relatively longer (
|
||
<emphasis id="B90C8526FFFEFFA3FB81F8616517B7AD" box="[1114,1126,1987,2010]" italics="true" pageId="6" pageNumber="123">c</emphasis>
|
||
= 37.1–42.3 vs. 44.5–50), amphids are larger (amphid diameter
|
||
<quantity id="4C80F4D1FFFFFFA2FD88FF3563B6B0C7" box="[595,711,151,176]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.1" metricValueMin="0.9" pageId="7" pageNumber="124" unit="mm" value="10.0" valueMax="11.0" valueMin="9.0">9 –11 µm</quantity>
|
||
vs.
|
||
<quantity id="4C80F4D1FFFFFFA2FD25FF356239B0C7" box="[766,840,151,176]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="7" pageNumber="124" unit="mm" value="7.5">7.5µm</quantity>
|
||
) and further from the anterior end (
|
||
<quantity id="4C80F4D1FFFFFFA2FB23FF356401B0C7" box="[1272,1392,151,176]" metricMagnitude="-2" metricUnit="m" metricValue="1.95" metricValueMax="2.1" metricValueMin="1.8" pageId="7" pageNumber="124" unit="mm" value="19.5" valueMax="21.0" valueMin="18.0">18–21 µm</quantity>
|
||
vs.
|
||
<quantity id="4C80F4D1FFFFFFA2FF4CFF1E6049B0A2" box="[151,312,188,213]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" metricValueMax="1.65" metricValueMin="1.55" pageId="7" pageNumber="124" unit="mm" value="16.0" valueMax="16.5" valueMin="15.5">15.5–16.5 µm</quantity>
|
||
), buccal cavity is smaller (depth
|
||
<quantity id="4C80F4D1FFFFFFA2FD6BFF1E6255B0A3" box="[688,804,188,213]" metricMagnitude="-2" metricUnit="m" metricValue="2.95" metricValueMax="3.2" metricValueMin="2.7" pageId="7" pageNumber="124" unit="mm" value="29.5" valueMax="32.0" valueMin="27.0">27–32 µm</quantity>
|
||
vs.
|
||
<quantity id="4C80F4D1FFFFFFA2FC8FFF1E62EEB0A3" box="[852,927,188,213]" metricMagnitude="-2" metricUnit="m" metricValue="3.4" pageId="7" pageNumber="124" unit="mm" value="34.0">34 µm</quantity>
|
||
and width
|
||
<quantity id="4C80F4D1FFFFFFA2FBC4FF1E65E2B0A3" box="[1055,1171,188,213]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="7" pageNumber="124" unit="mm" value="13.5" valueMax="15.0" valueMin="12.0">12–15 µm</quantity>
|
||
vs.
|
||
<quantity id="4C80F4D1FFFFFFA2FB1FFF1E644AB0A2" box="[1220,1339,188,213]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" metricValueMax="1.9" metricValueMin="1.7" pageId="7" pageNumber="124" unit="mm" value="18.0" valueMax="19.0" valueMin="17.0">17–19 µm</quantity>
|
||
), genital setae fewer (12 vs. 16), and nerve ring (at 21–26% of pharynx length vs. 39% of pharynx length) and vulva (
|
||
<emphasis id="B90C8526FFFFFFA2FAA8FF4364F5B08F" box="[1395,1412,225,248]" italics="true" pageId="7" pageNumber="124">V</emphasis>
|
||
= 68% vs. 70.9–73.8%) located relatively more anteriorly (
|
||
<bibRefCitation id="EFE924C5FFFFFFA2FCCFFEA6655FB16A" author="Coomans, A. & Heyns, J." box="[788,1070,260,285]" pageId="7" pageNumber="124" pagination="193 - 201" refId="ref4434" refString="Coomans, A. & Heyns, J. (1983) Oncholaimus sahariensis sp. n. (Nematoda) from the Algerian Sahara. Hydrobiologia, 107 (3), 193 - 201. http: // dx. doi. org / 10.1007 / bf 00036688" type="journal article" year="1983">Coomans & Heyns 1983</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |