231 lines
28 KiB
XML
231 lines
28 KiB
XML
<document id="06637D2E7C519AB8BAD7D19C0295537F" ID-DOI="10.11646/zootaxa.3682.2.8" ID-GBIF-Dataset="b62c6993-d1a2-4030-b448-1b5650059886" ID-ISSN="1175-5326" ID-Zenodo-Dep="221296" ID-ZooBank="FE780AD8-836A-4BF1-8DA4-3D3B850AF37E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460642903223" checkinUser="plazi" docAuthor="Leduc, Daniel" docDate="2013" docId="039A87CDFD03FFCAA2E8DC6EFB78338F" docLanguage="en" docName="zt03682p370.pdf" docOrigin="Zootaxa 3682 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Mudwigglus plebeius" docType="treatment" docVersion="9" lastPageNumber="366" masterDocId="FFA3FFB5FD08FFC5A27FDB22FE0D3063" masterDocTitle="Mudwigglus gen. n. (Nematoda: Diplopeltidae) from the continental slope of New Zealand, with description of three new species and notes on their distribution" masterLastPageNumber="370" masterPageNumber="351" pageNumber="362" updateTime="1698336203586" updateUser="plazi">
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<mods:titleInfo id="DA7E2DC6BCF76ACC9BE7231F1BD95552">
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<mods:title id="B4919FA2004408BD8CB5543AA84A57ED">Mudwigglus gen. n. (Nematoda: Diplopeltidae) from the continental slope of New Zealand, with description of three new species and notes on their distribution</mods:title>
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</mods:titleInfo>
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<mods:name id="BA94EC2C3F0AAC339038A90511668674" type="personal">
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<mods:role id="9876D161971CF498FAED106B8F6A8E83">
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<mods:roleTerm id="69A139CF47183613FDC9D8F20231A69E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="6D6092EEE18204C8C55885265211A501">Leduc, Daniel</mods:namePart>
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<mods:typeOfResource id="662446B2B6B85855470B25A210D8D268">text</mods:typeOfResource>
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<mods:title id="FEC1D70B265FEB8A0571C0F5F588118D">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="0DC68EEEE0FC68B8647B9A10A514105F">
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<mods:date id="1A8C2857F268C430635B17AF6DA2101C">2013</mods:date>
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<mods:detail id="ED5A29BC066B94F6FDC8B110BDCC30BE" type="volume">
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<mods:number id="D7313B659F776640E412952B48B8CD44">3682</mods:number>
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</mods:detail>
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<mods:detail id="940A4138AF0E1A65F7FF9886B677C0B6" type="issue">
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<mods:number id="29A4192B87BACB2DFA309E1AE8DB2D82">2</mods:number>
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<mods:classification id="9305115FEC7E501BF5CE95CA01858497">journal article</mods:classification>
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<mods:identifier id="5383454FBEF76B476A6FB8134BF372DF" type="DOI">10.11646/zootaxa.3682.2.8</mods:identifier>
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<mods:identifier id="96A6426184F8421376A5A9295003E730" type="GBIF-Dataset">b62c6993-d1a2-4030-b448-1b5650059886</mods:identifier>
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<mods:identifier id="380658425D1BE6C7B47F6D1EE266BF36" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="D2E9C666A07246ADCE7E694EBE5F237B" type="Zenodo-Dep">221296</mods:identifier>
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<mods:identifier id="79D0D8FB394545447FDD9F050DDC5F6C" type="ZooBank">FE780AD8-836A-4BF1-8DA4-3D3B850AF37E</mods:identifier>
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<treatment id="039A87CDFD03FFCAA2E8DC6EFB78338F" ID-DOI="http://doi.org/10.5281/zenodo.6156222" ID-GBIF-Taxon="119571602" ID-Zenodo-Dep="6156222" LSID="urn:lsid:plazi:treatment:039A87CDFD03FFCAA2E8DC6EFB78338F" httpUri="http://treatment.plazi.org/id/039A87CDFD03FFCAA2E8DC6EFB78338F" lastPageId="15" lastPageNumber="366" pageId="11" pageNumber="362">
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<subSubSection id="C3296550FD03FFCEA2E8DC6EFF6637E4" pageId="11" pageNumber="362" type="nomenclature">
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<paragraph id="8B8C36DBFD03FFCEA2E8DC6EFC343706" blockId="11.[151,569,1867,1927]" box="[151,569,1867,1894]" pageId="11" pageNumber="362">
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<heading id="D0C481B7FD03FFCEA2E8DC6EFC343706" bold="true" box="[151,569,1867,1894]" fontSize="11" level="1" pageId="11" pageNumber="362" reason="1">
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<emphasis id="B947EAC9FD03FFCEA2E8DC6EFC343706" bold="true" box="[151,569,1867,1894]" pageId="11" pageNumber="362">
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||
<taxonomicName id="4C334D58FD03FFCEA2E8DC6EFF953705" ID-CoL="8GDF7" box="[151,408,1868,1894]" class="Chromadorea" family="Diplopeltidae" genus="Mudwigglus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Araeolaimida" pageId="11" pageNumber="362" phylum="Nematoda" rank="species" species="plebeius">
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<emphasis id="B947EAC9FD03FFCEA2E8DC6EFF953705" bold="true" box="[151,408,1868,1894]" italics="true" pageId="11" pageNumber="362">Mudwigglus plebeius</emphasis>
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</taxonomicName>
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gen. et sp. n.
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B8C36DBFD03FFCEA2E8DC4DFF6637E4" blockId="11.[151,569,1867,1927]" box="[151,363,1903,1927]" pageId="11" pageNumber="362">
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||
(
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<figureCitation id="13082A5EFD03FFCEA2E0DC4DFF0937E4" box="[159,260,1903,1927]" captionStart-0="FIGURE 7" captionStart-1="FIGURE 8" captionStart-2="FIGURE 9" captionStartId-0="12.[151,250,1979,2002]" captionStartId-1="13.[151,250,1878,1901]" captionStartId-2="14.[151,250,1477,1500]" captionTargetBox-0="[225,1370,480,1949]" captionTargetBox-1="[264,1338,218,1838]" captionTargetBox-2="[206,1383,210,1435]" captionTargetId-0="figure@12.[204,1386,458,1959]" captionTargetId-1="figure@13.[241,1346,193,1857]" captionTargetId-2="figure@14.[187,1400,193,1456]" captionTargetPageId-0="12" captionTargetPageId-1="13" captionTargetPageId-2="14" captionText-0="FIGURE 7. Mudwigglus plebeius gen. et sp. n. A: Male anterior region; B: female head; C: male anterior body region; D: male chord, right hand side view; E: male posterior region. Scale bar = 25 Μm." captionText-1="FIGURE 8. Mudwigglus plebeius gen. et sp. n. A: Entire male; B: entire female. Scale bar = 50 Μm." captionText-2="FIGURE 9. Mudwigglus plebeius gen. et sp. n. light micrographs. A: Male head, right hand side view; B: male lateral chord, left hand side view; C: vulva, right hand side view; male posterior region. Arrows point to the pre-cloacal supplements. Scale bar: A and D = 20 Μm; B and C = 12 Μm." httpUri-0="https://zenodo.org/record/221303/files/figure.png" httpUri-1="https://zenodo.org/record/221304/files/figure.png" httpUri-2="https://zenodo.org/record/221305/files/figure.png" pageId="11" pageNumber="362">Figs 7–9</figureCitation>
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, Table 1)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C3296550FD03FFC9A2E8DC95FAF131D7" lastPageId="12" lastPageNumber="363" pageId="11" pageNumber="362" type="materials_examined">
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<paragraph id="8B8C36DBFD03FFC9A2E8DC95FAF131D7" blockId="11.[151,1436,1974,2035]" lastBlockId="12.[151,1437,151,441]" lastPageId="12" lastPageNumber="363" pageId="11" pageNumber="362">
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<emphasis id="B947EAC9FD03FFCEA2E8DC95FF5037AC" bold="true" box="[151,349,1974,1999]" pageId="11" pageNumber="362">
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<typeStatus id="54888879FD03FFCEA2E8DC95FEDF37AC" box="[151,210,1975,1999]" pageId="11" pageNumber="362">Type</typeStatus>
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specimens.
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</emphasis>
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<typeStatus id="54888879FD03FFCEA317DC95FFDD37AC" box="[360,464,1975,1999]" pageId="11" pageNumber="362" type="holotype">Holotype</typeStatus>
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male, collected on
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<date id="FF8D101BFD03FFCEA0C3DC95FD8737AC" box="[700,906,1975,1999]" pageId="11" pageNumber="362" value="2011-02-20">20 February 2011</date>
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(
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<collectionCode id="ED22AE1EFD03FFCEA1E2DC95FDE537AC" box="[925,1000,1975,1999]" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="11" pageNumber="362">NIWA</collectionCode>
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cruise TAN1103, station 69), central Chatham Rise (
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<geoCoordinate id="EE07501CFD03FFCEA33CDCF8FFB93791" box="[323,436,2010,2034]" direction="south" orientation="latitude" pageId="11" pageNumber="362" precision="55" value="-43.331">43.331° S</geoCoordinate>
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,
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<geoCoordinate id="EE07501CFD03FFCEA3BFDCF8FC4C3791" box="[448,577,2010,2034]" direction="east" orientation="longitude" pageId="11" pageNumber="362" precision="55" value="178.288">178.288° E</geoCoordinate>
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), water depth:
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<quantity id="4CCB9B3EFD03FFCEA099DCF8FD223791" box="[742,815,2010,2034]" metricMagnitude="2" metricUnit="m" metricValue="3.5" pageId="11" pageNumber="362" unit="m" value="350.0">350 m</quantity>
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, sediment depth:
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<quantity id="4CCB9B3EFD03FFCEA18DDCF8FA483791" box="[1010,1093,2010,2034]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" metricValueMax="5.0" metricValueMin="1.0" pageId="11" pageNumber="362" unit="cm" value="3.0" valueMax="5.0" valueMin="1.0">1–5 cm</quantity>
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(NIC 865980).
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<typeStatus id="54888879FD03FFCEA688DCF9FB543790" box="[1271,1369,2011,2035]" pageId="11" pageNumber="362" type="paratype">Paratype</typeStatus>
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male, collected on
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<date id="FF8D101BFD04FFC9A357DBB5FFBC30CC" box="[296,433,151,175]" pageId="12" pageNumber="363" value="2007-06-05">5 June 2007</date>
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(
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<collectionCode id="ED22AE1EFD04FFC9A3BFDBB5FC0630CC" box="[448,523,151,175]" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="12" pageNumber="363">NIWA</collectionCode>
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cruise TAN0707, station 112), western Challenger Plateau (
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<geoCoordinate id="EE07501CFD04FFC9A6CADBB5FB2530CC" box="[1205,1320,151,175]" direction="south" orientation="latitude" pageId="12" pageNumber="363" precision="55" value="-40.879">40.879° S</geoCoordinate>
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,
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<geoCoordinate id="EE07501CFD04FFC9A749DBB5FEA630B7" direction="east" orientation="longitude" pageId="12" pageNumber="363" precision="55" value="170.859">170.859° E</geoCoordinate>
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), water depth:
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||
<quantity id="4CCB9B3EFD04FFC9A328DB9EFFAF30B7" box="[343,418,188,212]" metricMagnitude="2" metricUnit="m" metricValue="5.37" pageId="12" pageNumber="363" unit="m" value="537.0">537 m</quantity>
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, silt/clay content: 67.6%, CaCO3 content: 56%, sediment chlorophyll
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<emphasis id="B947EAC9FD04FFC9A6BFDB9FFAC330B7" box="[1216,1230,189,212]" italics="true" pageId="12" pageNumber="363">a</emphasis>
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||
concentration:
|
||
<quantity id="4CCB9B3EFD04FFC9A7FFDB9EFEBF3099" metricMagnitude="-11" metricUnit="kg" metricValue="2.1" pageId="12" pageNumber="363" unit="ng" value="21.0">21 ng</quantity>
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||
/gDW sediment (NIC 865981). Two
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||
<typeStatus id="54888879FD04FFC9A055DBC1FC873098" box="[554,650,227,251]" pageId="12" pageNumber="363" type="paratype">paratype</typeStatus>
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||
males and one
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||
<typeStatus id="54888879FD04FFC9A137DBC1FDA53098" box="[840,936,227,251]" pageId="12" pageNumber="363" type="paratype">paratype</typeStatus>
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||
female, collected on
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<date id="FF8D101BFD04FFC9A6D7DBC0FB323099" box="[1192,1343,226,250]" pageId="12" pageNumber="363" value="2007-04-06">6 April 2007</date>
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||
(
|
||
<collectionCode id="ED22AE1EFD04FFC9A72EDBC0FB913099" box="[1361,1436,226,250]" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="12" pageNumber="363">NIWA</collectionCode>
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||
cruise TAN0705, station 45), southwestern Chatham Rise (
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||
<geoCoordinate id="EE07501CFD04FFC9A14DDA2BFDA83142" box="[818,933,265,289]" direction="south" orientation="latitude" pageId="12" pageNumber="363" precision="55" value="-44.486">44.486° S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE07501CFD04FFC9A1CDDA2BFA383142" box="[946,1077,265,289]" direction="east" orientation="longitude" pageId="12" pageNumber="363" precision="55" value="177.141">177.141° E</geoCoordinate>
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||
), water depth:
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||
<quantity id="4CCB9B3EFD04FFC9A6A0DA2BFB3A3142" box="[1247,1335,265,289]" metricMagnitude="3" metricUnit="m" metricValue="1.238" pageId="12" pageNumber="363" unit="m" value="1238.0">1238 m</quantity>
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, silt/clay content: 93.9%, CaCO3 content: 13%, sediment chlorophyll
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||
<emphasis id="B947EAC9FD04FFC9A144DA0DFD443125" box="[827,841,303,326]" italics="true" pageId="12" pageNumber="363">a</emphasis>
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||
concentration:
|
||
<quantity id="4CCB9B3EFD04FFC9A188DA0FFA383126" box="[1015,1077,301,325]" metricMagnitude="-11" metricUnit="kg" metricValue="3.2" pageId="12" pageNumber="363" unit="ng" value="32.0">32 ng</quantity>
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/gDW sediment (NIC 865 982). One
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||
<typeStatus id="54888879FD04FFC9A2E8DA77FEFA310E" box="[151,247,341,365]" pageId="12" pageNumber="363" type="paratype">paratype</typeStatus>
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||
male and four
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||
<typeStatus id="54888879FD04FFC9A3DCDA77FC0E310E" box="[419,515,341,365]" pageId="12" pageNumber="363" type="paratype">paratype</typeStatus>
|
||
females, collected on
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||
<date id="FF8D101BFD04FFC9A17EDA76FDBD310F" box="[769,944,340,364]" pageId="12" pageNumber="363" value="2001-10-04">4 October 2001</date>
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||
(
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||
<collectionCode id="ED22AE1EFD04FFC9A1C0DA76FA07310F" box="[959,1034,340,364]" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="12" pageNumber="363">NIWA</collectionCode>
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||
cruise TAN0116, station U2581D), central Chatham Rise (
|
||
<geoCoordinate id="EE07501CFD04FFC9A3DEDA5AFC1B31F3" box="[417,534,376,400]" direction="south" orientation="latitude" pageId="12" pageNumber="363" precision="55" value="-42.968">42.968° S</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE07501CFD04FFC9A059DA5AFCA731F3" box="[550,682,376,400]" direction="east" orientation="longitude" pageId="12" pageNumber="363" precision="55" value="178.5">178.500° E</geoCoordinate>
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||
), water depth:
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||
<quantity id="4CCB9B3EFD04FFC9A124DA5AFDA531F3" box="[859,936,376,400]" metricMagnitude="2" metricUnit="m" metricValue="4.5" pageId="12" pageNumber="363" unit="m" value="450.0">450 m</quantity>
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||
, sediment depth:
|
||
<quantity id="4CCB9B3EFD04FFC9A608DA5AFADD31F3" box="[1143,1232,376,400]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" metricValueMax="5.0" metricValueMin="0.0" pageId="12" pageNumber="363" unit="cm" value="2.5" valueMax="5.0" valueMin="0.0">0–5 cm</quantity>
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||
, silt/clay content: 96.7%, CaCO3 content: 13%, sediment chlorophyll
|
||
<emphasis id="B947EAC9FD04FFC9A0A7DABFFCEB31D7" box="[728,742,413,436]" italics="true" pageId="12" pageNumber="363">a</emphasis>
|
||
concentration:
|
||
<quantity id="4CCB9B3EFD04FFC9A1EADABEFDDE31D7" box="[917,979,412,436]" metricMagnitude="-11" metricUnit="kg" metricValue="8.8" pageId="12" pageNumber="363" unit="ng" value="88.0">88 ng</quantity>
|
||
/gDW sediment (NIC 865983).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF4C6653FD04FFC9A2E8DC99FDB93791" httpUri="https://zenodo.org/record/221303/files/figure.png" pageId="12" pageNumber="363" targetBox="[225,1370,480,1949]" targetPageId="12">
|
||
<paragraph id="8B8C36DBFD04FFC9A2E8DC99FDB93791" blockId="12.[151,1436,1979,2034]" pageId="12" pageNumber="363">
|
||
<emphasis id="B947EAC9FD04FFC9A2E8DC99FC6137B2" bold="true" box="[151,620,1979,2002]" pageId="12" pageNumber="363">
|
||
FIGURE 7.
|
||
<taxonomicName id="4C334D58FD04FFC9A363DC99FFF137B2" box="[284,508,1979,2001]" class="Chromadorea" family="Diplopeltidae" genus="Mudwigglus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Araeolaimida" pageId="12" pageNumber="363" phylum="Nematoda" rank="species" species="plebeius">
|
||
<emphasis id="B947EAC9FD04FFC9A363DC99FFF137B2" bold="true" box="[284,508,1979,2001]" italics="true" pageId="12" pageNumber="363">Mudwigglus plebeius</emphasis>
|
||
</taxonomicName>
|
||
gen. et sp
|
||
</emphasis>
|
||
.
|
||
<emphasis id="B947EAC9FD04FFC9A004DC9EFC8237B2" bold="true" box="[635,655,1980,2001]" pageId="12" pageNumber="363">n.</emphasis>
|
||
A: Male anterior region; B: female head; C: male anterior body region; D: male chord, right hand side view; E: male posterior region. Scale bar = 25 Μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF4C6653FD05FFC8A2E8DC74FA90370C" box="[151,1181,1878,1903]" httpUri="https://zenodo.org/record/221304/files/figure.png" pageId="13" pageNumber="364" targetBox="[264,1338,218,1838]" targetPageId="13">
|
||
<paragraph id="8B8C36DBFD05FFC8A2E8DC74FA90370C" blockId="13.[151,1181,1878,1903]" box="[151,1181,1878,1903]" pageId="13" pageNumber="364">
|
||
<emphasis id="B947EAC9FD05FFC8A2E8DC74FC8F370F" bold="true" box="[151,642,1878,1901]" pageId="13" pageNumber="364">
|
||
FIGURE 8.
|
||
<taxonomicName id="4C334D58FD05FFC8A366DC74FFFA370F" box="[281,503,1878,1900]" class="Chromadorea" family="Diplopeltidae" genus="Mudwigglus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Araeolaimida" pageId="13" pageNumber="364" phylum="Nematoda" rank="species" species="plebeius">
|
||
<emphasis id="B947EAC9FD05FFC8A366DC74FFFA370F" bold="true" box="[281,503,1878,1900]" italics="true" pageId="13" pageNumber="364">Mudwigglus plebeius</emphasis>
|
||
</taxonomicName>
|
||
gen. et sp. n.
|
||
</emphasis>
|
||
A: Entire male; B: entire female. Scale bar = 50 Μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF4C6653FD06FFCBA2E8DEE7FC313678" httpUri="https://zenodo.org/record/221305/files/figure.png" pageId="14" pageNumber="365" targetBox="[206,1383,210,1435]" targetPageId="14">
|
||
<paragraph id="8B8C36DBFD06FFCBA2E8DEE7FC313678" blockId="14.[151,1436,1477,1563]" pageId="14" pageNumber="365">
|
||
<emphasis id="B947EAC9FD06FFCBA2E8DEE7FC7435B8" bold="true" box="[151,633,1477,1500]" pageId="14" pageNumber="365">
|
||
FIGURE 9.
|
||
<taxonomicName id="4C334D58FD06FFCBA367DEE7FFF835B8" box="[280,501,1477,1499]" class="Chromadorea" family="Diplopeltidae" genus="Mudwigglus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Araeolaimida" pageId="14" pageNumber="365" phylum="Nematoda" rank="species" species="plebeius">
|
||
<emphasis id="B947EAC9FD06FFCBA367DEE7FFF835B8" bold="true" box="[280,501,1477,1499]" italics="true" pageId="14" pageNumber="365">Mudwigglus plebeius</emphasis>
|
||
</taxonomicName>
|
||
gen. et sp. n
|
||
</emphasis>
|
||
.
|
||
<emphasis id="B947EAC9FD06FFCBA0F9DEE7FD4135BF" bold="true" box="[646,844,1477,1500]" pageId="14" pageNumber="365">light micrographs.</emphasis>
|
||
A: Male head, right hand side view; B: male lateral chord, left hand side view; C: vulva, right hand side view; male posterior region. Arrows point to the pre-cloacal supplements. Scale bar: A and D = 20 Μm; B and C = 12 Μm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3296550FD06FFCBA2B8DD67FEED36C5" pageId="14" pageNumber="365" type="etymology">
|
||
<paragraph id="8B8C36DBFD06FFCBA2B8DD67FEED36C5" blockId="14.[151,1436,1605,2025]" pageId="14" pageNumber="365">
|
||
<emphasis id="B947EAC9FD06FFCBA2B8DD67FF43363E" bold="true" box="[199,334,1605,1629]" pageId="14" pageNumber="365">Etymology.</emphasis>
|
||
The species name is derived from the Latin
|
||
<taxonomicName id="4C334D58FD06FFCBA12CDD67FDBD363E" box="[851,944,1605,1629]" class="Chromadorea" family="Diplopeltidae" genus="Mudwigglus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Araeolaimida" pageId="14" pageNumber="365" phylum="Nematoda" rank="species" species="plebeius">
|
||
<emphasis id="B947EAC9FD06FFCBA12CDD67FDBD363E" box="[851,944,1605,1629]" italics="true" pageId="14" pageNumber="365">plebeius</emphasis>
|
||
</taxonomicName>
|
||
(= common) and refers to high abundance and widespread distribution of this species in the
|
||
<collectingCountry id="F324764BFD06FFCBA0AFDD48FD6536E2" box="[720,872,1641,1665]" name="New Zealand" pageId="14" pageNumber="365">New Zealand</collectingCountry>
|
||
region relative to the other known species of the genus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3296550FD06FFCAA2B8DD93FCFC328C" lastPageId="15" lastPageNumber="366" pageId="14" pageNumber="365" type="description">
|
||
<paragraph id="8B8C36DBFD06FFCBA2B8DD93FA32371E" blockId="14.[151,1436,1605,2025]" pageId="14" pageNumber="365">
|
||
<emphasis id="B947EAC9FD06FFCBA2B8DD93FF5436A9" bold="true" box="[199,345,1713,1738]" pageId="14" pageNumber="365">Description.</emphasis>
|
||
<emphasis id="B947EAC9FD06FFCBA31EDD93FFA036AA" box="[353,429,1713,1737]" italics="true" pageId="14" pageNumber="365">Males.</emphasis>
|
||
Cylindrical body, colourless, tapering slightly towards both extremities. Cuticle 0.6 Μm thick, with annuli beginning posterior to cephalic setae to near tail tip, situated 2–3 Μm apart, no lateral differentiation. Two subventral and two subdorsal rows of short (1 Μm long), sparse somatic setae extending from posterior edge of fovea amphidialis to level of cloaca. Hypodermal glands not observed. Lateral chords with honeycomb-like appearance and clusters of small, elongated inclusions always situated ventrally (
|
||
<figureCitation id="13082A5EFD06FFCBA69FDC63FB4C373A" box="[1248,1345,1857,1881]" captionStart="FIGURE 9" captionStartId="14.[151,250,1477,1500]" captionTargetBox="[206,1383,210,1435]" captionTargetId="figure@14.[187,1400,193,1456]" captionTargetPageId="14" captionText="FIGURE 9. Mudwigglus plebeius gen. et sp. n. light micrographs. A: Male head, right hand side view; B: male lateral chord, left hand side view; C: vulva, right hand side view; male posterior region. Arrows point to the pre-cloacal supplements. Scale bar: A and D = 20 Μm; B and C = 12 Μm." httpUri="https://zenodo.org/record/221305/files/figure.png" pageId="14" pageNumber="365">Figure 9</figureCitation>
|
||
B). Two pairs of subventral setae and one pair of subdorsal setae on tail. Two terminal setae.
|
||
</paragraph>
|
||
<paragraph id="8B8C36DBFD06FFCAA2B8DCABFCD231E4" blockId="14.[151,1436,1605,2025]" lastBlockId="15.[151,1436,151,1004]" lastPageId="15" lastPageNumber="366" pageId="14" pageNumber="365">
|
||
Labial region rounded, not set off. Inner labial sensillae not observed. Six minute outer labial sensillae and four cephalic setae, 1Μm long. Subcephalic setae absent. Fovea amphidialis an elongated loop, with cuticularised outline, two times longer than wide. Buccal cavity short, cylindrical, with small cuticularised ring (difficult to observe in some specimens), separated from anterior extremity by narrow, 2–3 Μm long mouth opening surrounded by bulge of inner portion of lip region. Walls of buccal cavity slightly cuticularised. Teeth not observed. Pharynx short, cylindrical, without subdivisions except for oval-shaped basal bulb. Pharyngeal lumen not cuticularised, valvular apparatus absent. Muscular tissue of basal bulb arranged in bundles. Pharyngeal glands and their orifices indistinct. Nerve ring at 65–70% of pharynx length. Secretory-excretory system present, renette cell at level with intestine, ampulla and pore at level of pharyngeal bulb or slightly anterior. Pore opening surrounded by small but distinct cuticularised ring (
|
||
<figureCitation id="13082A5EFD07FFCAA3BDDA4DFC2E31E4" box="[450,547,367,391]" captionStart="FIGURE 7" captionStartId="12.[151,250,1979,2002]" captionTargetBox="[225,1370,480,1949]" captionTargetId="figure@12.[204,1386,458,1959]" captionTargetPageId="12" captionText="FIGURE 7. Mudwigglus plebeius gen. et sp. n. A: Male anterior region; B: female head; C: male anterior body region; D: male chord, right hand side view; E: male posterior region. Scale bar = 25 Μm." httpUri="https://zenodo.org/record/221303/files/figure.png" pageId="15" pageNumber="366">Figure 7</figureCitation>
|
||
A). Cardia short.
|
||
</paragraph>
|
||
<paragraph id="8B8C36DBFD07FFCAA2B8DAB6FDF8323C" blockId="15.[151,1436,151,1004]" pageId="15" pageNumber="366">Reproductive system diorchic with two testes directed anteriorly. Anterior testis outstretched, to the right of intestine, posterior testis antidromously reflexed, situated ventrally. Mature sperm globular to elongated, nucleated, width 4–5 Μm, length 6–7 Μm. Spicules paired, equal, short, arcuate, with weak capitulum, pointed distally. Velum absent. Gubernaculum with straight dorso-caudal apophyses. Rectal gland surrounds spicules, ejaculatory glands not observed. Two small tubular pre-cloacal supplements, one pre-cloacal seta, 1–2 Μm long. Tail conico-cylidrical with clavate tip. Three caudal glands present, structure of spinneret not clear.</paragraph>
|
||
<paragraph id="8B8C36DBFD07FFCAA2B8D94EFCFC328C" blockId="15.[151,1436,151,1004]" pageId="15" pageNumber="366">
|
||
<emphasis id="B947EAC9FD07FFCAA2B8D94EFF2B32E7" box="[199,294,620,644]" italics="true" pageId="15" pageNumber="366">Females</emphasis>
|
||
. Similar to males. Female reproductive system didelphic, amphidelphic with reflexed ovaries. Position of ovaries relative to intestine difficult to ascertain. Spermathecae not observed. Vulva located mid-body or slightly posterior. Vagina not at right angle with body surface but directed posteriorly (
|
||
<figureCitation id="13082A5EFD07FFCAA6F7D996FAE532AF" box="[1160,1256,692,716]" captionStart="FIGURE 8" captionStartId="13.[151,250,1878,1901]" captionTargetBox="[264,1338,218,1838]" captionTargetId="figure@13.[241,1346,193,1857]" captionTargetPageId="13" captionText="FIGURE 8. Mudwigglus plebeius gen. et sp. n. A: Entire male; B: entire female. Scale bar = 50 Μm." httpUri="https://zenodo.org/record/221304/files/figure.png" pageId="15" pageNumber="366">Figure 8</figureCitation>
|
||
B and 9C). Pars proximalis vaginae surrounded by constrictor muscle.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3296550FD07FFCAA2B8D9D9FB78338F" pageId="15" pageNumber="366" type="diagnosis">
|
||
<paragraph id="8B8C36DBFD07FFCAA2B8D9D9FB78338F" blockId="15.[151,1436,151,1004]" pageId="15" pageNumber="366">
|
||
<emphasis id="B947EAC9FD07FFCAA2B8D9D9FC103377" bold="true" box="[199,541,763,788]" pageId="15" pageNumber="366">Diagnosis and relationships.</emphasis>
|
||
<taxonomicName id="4C334D58FD07FFCAA058D9DEFD173377" box="[551,794,764,788]" class="Chromadorea" family="Diplopeltidae" genus="Mudwigglus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Araeolaimida" pageId="15" pageNumber="366" phylum="Nematoda" rank="species" species="plebeius">
|
||
<emphasis id="B947EAC9FD07FFCAA058D9DEFD173377" box="[551,794,764,788]" italics="true" pageId="15" pageNumber="366">Mudwigglus plebeius</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B947EAC9FD07FFCAA15CD9DEFDCF3377" bold="true" box="[803,962,764,788]" pageId="15" pageNumber="366">gen. et sp. n.</emphasis>
|
||
is characterised by relatively short body length (487–673 Μm), cylindrical buccal cavity with cuticularised ring, males with arcuate spicules and gubernaculum with dorso-caudal apophyses, females with vagina directed posteriorly, and conico-cylindrical tail with two terminal setae.
|
||
<taxonomicName id="4C334D58FD07FFCAA3C3D84BFC4F33E3" box="[444,578,872,896]" class="Chromadorea" family="Diplopeltidae" genus="Mudwigglus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Araeolaimida" pageId="15" pageNumber="366" phylum="Nematoda" rank="species" species="plebeius">
|
||
<emphasis id="B947EAC9FD07FFCAA3C3D84BFC4F33E3" box="[444,578,872,896]" italics="true" pageId="15" pageNumber="366">M. plebeius</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B947EAC9FD07FFCAA032D84AFCE333E3" bold="true" box="[589,750,872,896]" pageId="15" pageNumber="366">gen. et sp. n.</emphasis>
|
||
is similar to
|
||
<taxonomicName id="4C334D58FD07FFCAA1EED84BFA6733E3" box="[913,1130,872,896]" class="Chromadorea" family="Diplopeltidae" genus="Mudwigglus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Araeolaimida" pageId="15" pageNumber="366" phylum="Nematoda" rank="species" species="macramphidum">
|
||
<emphasis id="B947EAC9FD07FFCAA1EED84BFA6733E3" box="[913,1130,872,896]" italics="true" pageId="15" pageNumber="366">M. macramphidum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B947EAC9FD07FFCAA60AD84AFB1B33E3" bold="true" box="[1141,1302,872,896]" pageId="15" pageNumber="366">gen. et sp. n.</emphasis>
|
||
but can be differentiated from the latter based on the shape of the fovea amphidialis (2 vs> 3.5 times longer than wide in
|
||
<taxonomicName id="4C334D58FD07FFCAA702D8AFFF4A33AB" class="Chromadorea" family="Diplopeltidae" genus="Mudwigglus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Araeolaimida" pageId="15" pageNumber="366" phylum="Nematoda" rank="species" species="macramphidum">
|
||
<emphasis id="B947EAC9FD07FFCAA702D8AFFF4A33AB" italics="true" pageId="15" pageNumber="366">M. macramphidum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B947EAC9FD07FFCAA32FD892FFE133AB" bold="true" box="[336,492,944,968]" pageId="15" pageNumber="366">gen. et sp. n.</emphasis>
|
||
), cylindrical buccal cavity with cuticularised ring (vs ring absent), gubernaculum with apophyses (vs no apophyses), and vagina directed posteriorly (vs vagina at right angle with body surface).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |