235 lines
26 KiB
XML
235 lines
26 KiB
XML
<document id="8F7E1E5A946F6480FBD64D9D60811365" ID-DOI="10.11646/zootaxa.3964.5.1" ID-GBIF-Dataset="e05e3db5-7c1d-48ce-aa5e-5c5409fb614d" ID-ISSN="1175-5326" ID-Zenodo-Dep="232778" ID-ZooBank="398BC024-9546-409C-A18C-04948A9734E0" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461077964653" checkinUser="plazi" docAuthor="Leduc, Daniel" docDate="2015" docId="C619C521BA669B54D8CCF889337CFA72" docLanguage="en" docName="zt03964p525.pdf" docOrigin="Zootaxa 3964 (5)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Manganonema majusculum Leduc, 2015, n. sp." docType="treatment" docVersion="10" lastPageNumber="522" masterDocId="3A20BD59BA779B41D85BFFE6323AFFEF" masterDocTitle="One new genus and five new nematode species (Monhysterida, Xyalidae) from Tonga and Kermadec Trenches, Southwest Pacific" masterLastPageNumber="525" masterPageNumber="501" pageNumber="518" updateTime="1698587065278" updateUser="plazi">
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<mods:mods id="BD1CBDBB58BAC0BAC9BE379305D8CB18" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="3DE778E12DAEB71307333A53709FBF43">
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<mods:title id="7BF3A2232361ADFA8665C65B30E143B0">One new genus and five new nematode species (Monhysterida, Xyalidae) from Tonga and Kermadec Trenches, Southwest Pacific</mods:title>
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</mods:titleInfo>
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<mods:name id="929CAB81D5617D93458DDC51FA0186C5" type="personal">
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<mods:role id="5022CFBCD38EE94789B639E4324A21B5">
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<mods:roleTerm id="2CD7A55607AA3E92574C39CDFBA0E9BB">Author</mods:roleTerm>
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<mods:namePart id="3E23F76B42C29CC1473E5EDA1A2DCF34">Leduc, Daniel</mods:namePart>
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<mods:typeOfResource id="06B41A698B086D9406D1C0591F299FB0">text</mods:typeOfResource>
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<mods:title id="48E0F53E779DA1373D2B40E2A47DB09E">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="F1D04ECD577B5FC16AD9D8994FC65A26">
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<mods:date id="9647A28778AD0FAE16DD5A5988C8F297">2015</mods:date>
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<mods:detail id="B53F78CCDE58781FD2DCF3EA415CF50F" type="volume">
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<mods:number id="1F4DFE73428257A83AA2524B0D0E7954">3964</mods:number>
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</mods:detail>
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<mods:detail id="B95A73CC1E15500D785A382A6E39B1F8" type="issue">
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<mods:number id="5B88840909BAF19C67FE773FBE57266B">5</mods:number>
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<mods:start id="BA3376BB539AABA2F0D71C2EC3BEA46F">501</mods:start>
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<mods:end id="3CC21252972A0D53ECCC00DB94D35615">525</mods:end>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="72C4FE282EC981743FCD172C56F69732">journal article</mods:classification>
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<mods:identifier id="2A45A27B29CEE817A74FB9DCB9F83BCC" type="DOI">10.11646/zootaxa.3964.5.1</mods:identifier>
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<mods:identifier id="DC6AEFC04E1CAEEAE0C36823AC24AAD0" type="GBIF-Dataset">e05e3db5-7c1d-48ce-aa5e-5c5409fb614d</mods:identifier>
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<mods:identifier id="8D2A007248C73C8784BBA6B5A02A6CDE" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="F1908749B277A601009C58C2C611BA82" type="Zenodo-Dep">232778</mods:identifier>
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<mods:identifier id="E05DF08AA67B9B06C75CFFADABDC0B60" type="ZooBank">398BC024-9546-409C-A18C-04948A9734E0</mods:identifier>
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</mods:mods>
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<treatment id="C619C521BA669B54D8CCF889337CFA72" ID-DOI="http://doi.org/10.5281/zenodo.5661420" ID-GBIF-Taxon="119617987" ID-Zenodo-Dep="5661420" LSID="urn:lsid:plazi:treatment:C619C521BA669B54D8CCF889337CFA72" httpUri="http://treatment.plazi.org/id/C619C521BA669B54D8CCF889337CFA72" lastPageId="21" lastPageNumber="522" pageId="17" pageNumber="518">
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<subSubSection id="06AA27BCBA669B50D8CCF889331FF844" pageId="17" pageNumber="518" type="nomenclature">
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<paragraph id="4E0F7437BA669B50D8CCF889300CF865" blockId="17.[151,566,1903,1963]" box="[151,566,1903,1930]" pageId="17" pageNumber="518">
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<heading id="1547C35BBA669B50D8CCF889300CF865" bold="true" box="[151,566,1903,1930]" fontSize="11" level="1" pageId="17" pageNumber="518" reason="1">
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<emphasis id="7CC4A825BA669B50D8CCF889300CF865" bold="true" box="[151,566,1903,1930]" pageId="17" pageNumber="518">
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<taxonomicName id="89B00FB4BA669B50D8CCF88933D6F866" box="[151,492,1903,1929]" class="Adenophorea" family="Xyalidae" genus="Manganonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="17" pageNumber="518" phylum="Nematoda" rank="species" species="majusculum" status="sp. nov.">
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<emphasis id="7CC4A825BA669B50D8CCF88933D6F866" bold="true" box="[151,492,1903,1929]" italics="true" pageId="17" pageNumber="518">Manganonema majusculum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="67F7155EBA669B50D9A8F896300CF865" box="[499,566,1904,1930]" pageId="17" pageNumber="518" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="4E0F7437BA669B50D8CCF874331FF844" blockId="17.[151,566,1903,1963]" box="[151,293,1938,1963]" pageId="17" pageNumber="518">
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(
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<figureCitation id="D68B68B2BA669B50D8C4F8743327F844" box="[159,285,1938,1963]" captionStart-0="FIGURE 11" captionStart-1="FIGURE 12" captionStartId-0="19.[151,250,1928,1950]" captionStartId-1="20.[151,250,1686,1708]" captionTargetBox-0="[165,1420,202,1895]" captionTargetBox-1="[158,1422,208,1649]" captionTargetId-0="figure@19.[150,1436,193,1907]" captionTargetId-1="figure@20.[150,1436,193,1664]" captionTargetPageId-0="19" captionTargetPageId-1="20" captionText-0="FIGURE 11 Manganonema majusculum n. sp. Female holotype. A: Lateral view of female anterior body region; B: lateral view of female head; C: female reproductive system; D: female posterior body region. Scale bar: A = 60 µm; B = 30 µm; C = 75 µm; D = 60 µm." captionText-1="FIGURE 12 Manganonema sp. majusculum n. sp. Paratypes. A: Lateral view of male anterior body region; B: male posterior body region (tail broken); C: spicule. Scale bar: A = 80 µm; B = 65 µm, C = 30 µm." httpUri-0="https://zenodo.org/record/232789/files/figure.png" httpUri-1="https://zenodo.org/record/232790/files/figure.png" pageId="17" pageNumber="518">Figs 11–12</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="06AA27BCBA669B50D8CCF83C33E7F81C" box="[151,477,2010,2035]" pageId="17" pageNumber="518" type="description">
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<paragraph id="4E0F7437BA669B50D8CCF83C33E7F81C" blockId="17.[151,477,2010,2035]" box="[151,477,2010,2035]" pageId="17" pageNumber="518">
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<emphasis id="7CC4A825BA669B50D8CCF83C3377F81C" bold="true" box="[151,333,2010,2035]" pageId="17" pageNumber="518">Measurements.</emphasis>
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See
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<tableCitation id="0332418CBA669B50D9DFF83C33E3F81C" box="[388,473,2010,2035]" captionStart="TABLE 2" captionStartId="16.[119,206,559,581]" captionText="TABLE 2. Morphometrics (µm) of Manganonema kitasatoi n. sp., M. rowdeni n. sp., and M. majusculum n. sp. (a, body length / maximum body diameter; abd, anal body diameter; b, body length / pharynx length; c, body length / tail length; cbd, corresponding body diameter; L, total body length; V, vulva distance from anterior end of body; % V, total body length). Asterisk (*) indicates that values are affected by the specimen’s broken tail." pageId="17" pageNumber="518">Table 2</tableCitation>
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.
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</paragraph>
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</subSubSection>
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<caption id="1ACF24BFBA659B53D8CCF8A331D2F876" httpUri="https://zenodo.org/record/232788/files/figure.png" pageId="18" pageNumber="519" targetBox="[178,1426,203,1827]" targetPageId="18">
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<paragraph id="4E0F7437BA659B53D8CCF8A331D2F876" blockId="18.[151,1436,1861,1945]" pageId="18" pageNumber="519">
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<emphasis id="7CC4A825BA659B53D8CCF8A33053F8B4" bold="true" box="[151,617,1861,1883]" pageId="18" pageNumber="519">
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FIGURE 10
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<taxonomicName id="89B00FB4BA659B53D97DF8A03019F8B4" box="[294,547,1861,1883]" class="Adenophorea" family="Xyalidae" genus="Manganonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="18" pageNumber="519" phylum="Nematoda" rank="species" species="rowdeni" status="sp. nov.">
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<emphasis id="7CC4A825BA659B53D97DF8A03019F8B4" bold="true" box="[294,547,1861,1883]" italics="true" pageId="18" pageNumber="519">Manganonema rowdeni</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="67F7155EBA659B53DA76F8A03053F8B4" box="[557,617,1862,1883]" pageId="18" pageNumber="519" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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A: Anterior body region of male holotype; B: female paratype anterior body region; C female paratype reproductive system; D: entire male holotype; E: male holotype posterior body region. Arrow shows position of spicule. Scale bar: A & B = 38 µm; C = 45µm; D = 190 µm; E = 30 µm.
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</paragraph>
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</caption>
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<caption id="1ACF24BFBA649B52D8CCF86E3366F834" httpUri="https://zenodo.org/record/232789/files/figure.png" pageId="19" pageNumber="520" targetBox="[165,1420,202,1895]" targetPageId="19">
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<paragraph id="4E0F7437BA649B52D8CCF86E3366F834" blockId="19.[151,1435,1928,2011]" pageId="19" pageNumber="520">
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<emphasis id="7CC4A825BA649B52D8CCF86E317DF872" bold="true" box="[151,839,1928,1950]" pageId="19" pageNumber="520">
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FIGURE 11
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<taxonomicName id="89B00FB4BA649B52D944F86F307DF871" box="[287,583,1928,1950]" class="Adenophorea" family="Xyalidae" genus="Manganonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="19" pageNumber="520" phylum="Nematoda" rank="species" species="majusculum" status="sp. nov.">
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<emphasis id="7CC4A825BA649B52D944F86F307DF871" bold="true" box="[287,583,1928,1950]" italics="true" pageId="19" pageNumber="520">Manganonema majusculum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="67F7155EBA649B52DA15F86E30B2F872" box="[590,648,1928,1949]" pageId="19" pageNumber="520" rank="species">n. sp.</taxonomicNameLabel>
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Female holotype.
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</emphasis>
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A: Lateral view of female anterior body region; B: lateral view of female head; C: female reproductive system; D: female posterior body region. Scale bar: A = 60 µm; B = 30 µm; C = 75 µm; D = 60 µm.
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</paragraph>
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</caption>
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<caption id="1ACF24BFBA639B55D8CCF9703671F925" httpUri="https://zenodo.org/record/232790/files/figure.png" pageId="20" pageNumber="521" targetBox="[158,1422,208,1649]" targetPageId="20">
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<paragraph id="4E0F7437BA639B55D8CCF9703671F925" blockId="20.[151,1435,1685,1738]" pageId="20" pageNumber="521">
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<emphasis id="7CC4A825BA639B55D8CCF9703106F944" bold="true" box="[151,828,1685,1708]" pageId="20" pageNumber="521">
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FIGURE 12
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<emphasis id="7CC4A825BA639B55D972F9703047F944" bold="true" box="[297,637,1685,1707]" italics="true" pageId="20" pageNumber="521">
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||
<taxonomicName id="89B00FB4BA639B55D972F97033F2F944" box="[297,456,1686,1707]" class="Adenophorea" family="Xyalidae" genus="Manganonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="20" pageNumber="521" phylum="Nematoda" rank="genus">Manganonema</taxonomicName>
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sp.
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<taxonomicName id="89B00FB4BA639B55D9A0F9733047F944" box="[507,637,1685,1707]" class="Adenophorea" family="Xyalidae" genus="Manganonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="20" pageNumber="521" phylum="Nematoda" rank="species" species="majusculum" status="sp. nov.">majusculum</taxonomicName>
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</emphasis>
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<taxonomicNameLabel id="67F7155EBA639B55DADCF97030FFF944" box="[647,709,1686,1707]" pageId="20" pageNumber="521" rank="species">n. sp.</taxonomicNameLabel>
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Paratypes
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</emphasis>
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. A: Lateral view of male anterior body region; B: male posterior body region (tail broken); C: spicule. Scale bar: A = 80 µm; B = 65 µm, C = 30 µm.
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</paragraph>
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</caption>
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<subSubSection id="06AA27BCBA639B55D89CF9123069F80B" pageId="20" pageNumber="521" type="materials_examined">
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<paragraph id="4E0F7437BA639B55D89CF912304DF896" blockId="20.[151,1437,1780,2021]" pageId="20" pageNumber="521">
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<emphasis id="7CC4A825BA639B55D89CF91233A9F8E2" bold="true" box="[199,403,1780,1805]" pageId="20" pageNumber="521">
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<typeStatus id="910BCA95BA639B55D89CF9123338F8E2" box="[199,258,1780,1805]" pageId="20" pageNumber="521">Type</typeStatus>
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specimens.
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</emphasis>
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<typeStatus id="910BCA95BA639B55D9FFF9123036F8E2" box="[420,524,1780,1805]" pageId="20" pageNumber="521" type="holotype">Holotype</typeStatus>
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female (99748), collected
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<date id="3A0E52F7BA639B55DB3BF913360AF8E2" box="[864,1072,1780,1805]" pageId="20" pageNumber="521" value="2013-10-12">12 October 2013</date>
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(JAMSTEC cruise YK13-10, deployment 2-3, core 1). One
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<typeStatus id="910BCA95BA639B55D9A9F8FF3068F8DE" box="[498,594,1817,1841]" pageId="20" pageNumber="521" type="paratype">paratype</typeStatus>
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female (99749), collected
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<date id="3A0E52F7BA639B55DBDCF8FF3672F8DE" box="[903,1096,1816,1841]" pageId="20" pageNumber="521" value="2013-10-10">10 October 2013</date>
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(JAMSTEC cruise YK13-10, deployment 2-1, core 1). One
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<typeStatus id="910BCA95BA639B55D9A0F8DB3061F8BA" box="[507,603,1853,1877]" pageId="20" pageNumber="521" type="paratype">paratype</typeStatus>
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female and one
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<typeStatus id="910BCA95BA639B55DB7FF8DB31BEF8BA" box="[804,900,1853,1877]" pageId="20" pageNumber="521" type="paratype">paratype</typeStatus>
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male (
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<collectionCode id="28A1ECF2BA639B55DB83F8DB3619F8BA" box="[984,1059,1853,1877]" httpUri="http://grbio.org/cool/nyq3-3g6s" name="National Institute of Water and Atmospheric Research" pageId="20" pageNumber="521">NIWA</collectionCode>
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<date id="3A0E52F7BA639B55DC75F8DB36BCF8BA" box="[1070,1158,1853,1877]" pageId="20" pageNumber="521" value="87-10-01">100187</date>
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), collected
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<date id="3A0E52F7BA639B55DD56F8DA37A6F8BA" box="[1293,1436,1852,1877]" pageId="20" pageNumber="521" value="2014-05-06">6 May 2014</date>
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(
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<collectionCode id="28A1ECF2BA639B55D8C5F88732D6F896" box="[158,236,1889,1913]" httpUri="http://grbio.org/cool/btw5-epas" name="Woods Hole Oceanographic Institution" pageId="20" pageNumber="521">WHOI</collectionCode>
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cruise TN309, Nereus dive N074).
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</paragraph>
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<paragraph id="4E0F7437BA639B55D89CF8623069F80B" blockId="20.[151,1437,1780,2021]" pageId="20" pageNumber="521">
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<emphasis id="7CC4A825BA639B55D89CF8623352F872" bold="true" box="[199,360,1924,1949]" pageId="20" pageNumber="521">
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<typeStatus id="910BCA95BA639B55D89CF8623338F872" box="[199,258,1924,1949]" pageId="20" pageNumber="521">Type</typeStatus>
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habitat.
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</emphasis>
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Horizon Deep,
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<collectingCountry id="36A734A7BA639B55DA78F8633052F872" box="[547,616,1925,1949]" name="Tonga" pageId="20" pageNumber="521">Tonga</collectingCountry>
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Trench (
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<geoCoordinate id="2B8412F0BA639B55DA88F8623143F873" box="[723,889,1924,1949]" direction="west" orientation="longitude" pageId="20" pageNumber="521" precision="1" value="-174.75224">174.75224º W</geoCoordinate>
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,
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<geoCoordinate id="2B8412F0BA639B55DBDCF8623628F872" box="[903,1042,1924,1949]" direction="south" orientation="latitude" pageId="20" pageNumber="521" precision="1" value="-23.27514">23.27514º S</geoCoordinate>
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and
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<geoCoordinate id="2B8412F0BA639B55DC15F86336C9F873" box="[1102,1267,1925,1949]" direction="west" orientation="longitude" pageId="20" pageNumber="521" precision="1" value="-174.74971">174.74971º W</geoCoordinate>
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,
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<geoCoordinate id="2B8412F0BA639B55DD5BF86337B7F872" box="[1280,1421,1925,1949]" direction="south" orientation="latitude" pageId="20" pageNumber="521" precision="1" value="-23.27382">23.27382º S</geoCoordinate>
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), water depth: 10811 and
|
||
<quantity id="8948D9D2BA639B55D9FCF84F3036F82F" box="[423,524,1961,1985]" metricMagnitude="4" metricUnit="m" metricValue="1.0817" pageId="20" pageNumber="521" unit="m" value="10817.0">10817 m</quantity>
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, sediment depth:
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<quantity id="8948D9D2BA639B55DA88F84F3111F82F" box="[723,811,1961,1985]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="4.0" metricValueMin="0.0" pageId="20" pageNumber="521" unit="cm" value="2.0" valueMax="4.0" valueMin="0.0">0–4 cm</quantity>
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. Kermadec Trench (
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<geoCoordinate id="2B8412F0BA639B55DC55F84E3688F82F" box="[1038,1202,1960,1985]" direction="west" orientation="longitude" pageId="20" pageNumber="521" precision="1" value="-178.1757">178.17571º W</geoCoordinate>
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,
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||
<geoCoordinate id="2B8412F0BA639B55DCE6F84F377DF82E" box="[1213,1351,1961,1985]" direction="south" orientation="latitude" pageId="20" pageNumber="521" precision="1" value="-34.3403">34.34030º S</geoCoordinate>
|
||
), water depth:
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||
<quantity id="8948D9D2BA639B55D8BFF82B3301F80B" box="[228,315,1997,2021]" metricMagnitude="3" metricUnit="m" metricValue="8.081" pageId="20" pageNumber="521" unit="m" value="8081.0">8081 m</quantity>
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, sediment depth
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<quantity id="8948D9D2BA639B55D9A3F82B3075F80B" box="[504,591,1997,2021]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="20" pageNumber="521" unit="cm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 cm</quantity>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="06AA27BCBA629B54D89CFF7131CFFF3A" pageId="21" pageNumber="522" type="etymology">
|
||
<paragraph id="4E0F7437BA629B54D89CFF7131CFFF3A" blockId="21.[151,1437,151,1437]" pageId="21" pageNumber="522">
|
||
<emphasis id="7CC4A825BA629B54D89CFF713374FF5F" bold="true" box="[199,334,151,176]" pageId="21" pageNumber="522">Etymology.</emphasis>
|
||
The species name was derived from the latin word
|
||
<emphasis id="7CC4A825BA629B54DBD7FF713630FF5F" box="[908,1034,151,176]" italics="true" pageId="21" pageNumber="522">majusculus</emphasis>
|
||
(= somewhat larger or greater), and refers to the large size of this species compared to other species of the genus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="06AA27BCBA629B54D89CFF393615FC6F" pageId="21" pageNumber="522" type="description">
|
||
<paragraph id="4E0F7437BA629B54D89CFF39316FFDB0" blockId="21.[151,1437,151,1437]" pageId="21" pageNumber="522">
|
||
<emphasis id="7CC4A825BA629B54D89CFF393363FF17" bold="true" box="[199,345,223,248]" pageId="21" pageNumber="522">Description.</emphasis>
|
||
Females. Body long, cylindrical, tapering slightly towards anterior and posterior extremities. Striated cuticle, ~2.0–2.8 µm thick. Anterior extremity gradually tapering with narrow rounded head but without terminal swelling and not dummy-shaped. Somatic setae sparse, 2–3 µm long, situated latero-ventrally and laterodorsally; one pair of short, 2 µm long sub-cephalic setae, one situated latero-ventrally and the other latero-dorsally, immediately posterior to the amphideal fovea. Six minute inner labial papillae; six outer labial setae and four cephalic setae of similar length in one circle, 3–5 µm long. Large oval-shaped amphideal fovea, with cuticularised outline. Pharynx muscular, gradually widening posteriorly to form bulb; cardia small. Nerve ring situated at almost two thirds of pharynx length from anterior. Large, nucleated, clear cell visible ventrally to pharynx, but no duct or opening to exterior observed. Tail long, conico-cylindrical; anterior portion conical, 3.5–5.0 abd long, posterior portion 6.5–11.0 abd long, gradually tapering gradually along entire length or with thin, cylindrical distal end. Three caudal glands and a few 3 µm long caudal setae present.
|
||
</paragraph>
|
||
<paragraph id="4E0F7437BA629B54D889FD8A32D4FD22" blockId="21.[151,1437,151,1437]" pageId="21" pageNumber="522">Reproductive system monodelphic with single anterior outstretched ovary situated to the left of intestine. Vulva situated at almost two thirds of body length from anterior; pars proximalis vaginae surrounded by constrictor muscle.</paragraph>
|
||
<paragraph id="4E0F7437BA629B54D89CFD313615FC6F" blockId="21.[151,1437,151,1437]" pageId="21" pageNumber="522">Male. Similar to females but head shorter and wider, not rounded (or dummy-shaped) as in other species of the genus. Tail long, conico-cylindrical, but broken. Reproductive system diorchic with two opposed and outstretched testes; anterior testis to the left of intestine and posterior testis situated ventrally relative to intestine. Sperm cells globular, ~2 × 3 µm. Spicules relatively large, almost straight, 1.0 abd long, with rounded proximal end and slightly curved distal end. Gubernaculum and pre-cloacal supplements/setae not observed.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="06AA27BCBA629B54D89CFC6A334DFAE2" pageId="21" pageNumber="522" type="diagnosis">
|
||
<paragraph id="4E0F7437BA629B54D89CFC6A3135FBFF" blockId="21.[151,1437,151,1437]" pageId="21" pageNumber="522">
|
||
<emphasis id="7CC4A825BA629B54D89CFC6A337BFC4A" bold="true" box="[199,321,908,933]" pageId="21" pageNumber="522">Diagnosis.</emphasis>
|
||
<taxonomicName id="89B00FB4BA629B54D910FC6B30BEFC4A" box="[331,644,908,933]" class="Adenophorea" family="Xyalidae" genus="Manganonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="21" pageNumber="522" phylum="Nematoda" rank="species" species="majusculum" status="sp. nov.">
|
||
<emphasis id="7CC4A825BA629B54D910FC6B30BEFC4A" box="[331,644,908,933]" italics="true" pageId="21" pageNumber="522">Manganonema majusculum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7CC4A825BA629B54DAD5FC6A30EAFC4A" bold="true" box="[654,720,908,933]" pageId="21" pageNumber="522">
|
||
<taxonomicNameLabel id="67F7155EBA629B54DAD5FC6A30EAFC4A" box="[654,720,908,933]" pageId="21" pageNumber="522" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is characterised by large body size (
|
||
<date id="3A0E52F7BA629B54DC20FC6A36C1FC4B" box="[1147,1275,908,932]" pageId="21" pageNumber="522" value="1737" valueMax="2084">1737–2084</date>
|
||
µm), anterior body extremity conico-cylindrical with sexual dimorphism in head shape (short and wide in male vs long and narrow in females), large amphideal fovea (0.70–0.75 cbd), male with two opposed testes and spicules 1.0 abd long with rounded proximal end, and tail 10.5–15.0 abd long.
|
||
</paragraph>
|
||
<paragraph id="4E0F7437BA629B54D89CFBFA334DFAE2" blockId="21.[151,1437,151,1437]" pageId="21" pageNumber="522">
|
||
<emphasis id="7CC4A825BA629B54D89CFBFA33EAFBDA" bold="true" box="[199,464,1052,1077]" pageId="21" pageNumber="522">Differential diagnosis.</emphasis>
|
||
<taxonomicName id="89B00FB4BA629B54D982FBFB312BFBDA" box="[473,785,1052,1077]" class="Adenophorea" family="Xyalidae" genus="Manganonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="21" pageNumber="522" phylum="Nematoda" rank="species" species="majusculum" status="sp. nov.">
|
||
<emphasis id="7CC4A825BA629B54D982FBFB312BFBDA" box="[473,785,1052,1077]" italics="true" pageId="21" pageNumber="522">Manganonema majusculum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7CC4A825BA629B54DB40FBFA3166FBDA" bold="true" box="[795,860,1052,1077]" pageId="21" pageNumber="522">
|
||
<taxonomicNameLabel id="67F7155EBA629B54DB40FBFA3166FBDA" box="[795,860,1052,1077]" pageId="21" pageNumber="522" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is most similar to
|
||
<taxonomicName id="89B00FB4BA629B54DC6CFBFB3685FBDA" box="[1079,1215,1052,1077]" class="Adenophorea" family="Xyalidae" genus="Manganonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="21" pageNumber="522" phylum="Nematoda" rank="species" species="kitasatoi" status="sp. nov.">
|
||
<emphasis id="7CC4A825BA629B54DC6CFBFB3685FBDA" box="[1079,1215,1052,1077]" italics="true" pageId="21" pageNumber="522">M. kitasatoi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7CC4A825BA629B54DC93FBFA3730FBDA" bold="true" box="[1224,1290,1052,1077]" pageId="21" pageNumber="522">
|
||
<taxonomicNameLabel id="67F7155EBA629B54DC93FBFA3730FBDA" box="[1224,1290,1052,1077]" pageId="21" pageNumber="522" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in body and amphideal fovea size, presence of two testes, and presence of a pair of sub-cephalic setae posterior to the amphideal fovea.
|
||
<taxonomicName id="89B00FB4BA629B54D905FB8330AEFB92" box="[350,660,1124,1149]" class="Adenophorea" family="Xyalidae" genus="Manganonema" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="21" pageNumber="522" phylum="Nematoda" rank="species" species="majusculum" status="sp. nov.">
|
||
<emphasis id="7CC4A825BA629B54D905FB8330AEFB92" box="[350,660,1124,1149]" italics="true" pageId="21" pageNumber="522">Manganonema majusculum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="7CC4A825BA629B54DAC1FB8230E3FB92" bold="true" box="[666,729,1124,1149]" pageId="21" pageNumber="522">
|
||
<taxonomicNameLabel id="67F7155EBA629B54DAC1FB8230E3FB92" box="[666,729,1124,1149]" pageId="21" pageNumber="522" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
can be distinguished from the latter, as well as all other species of the genus, by the size of the tail (10.5–15.0
|
||
<emphasis id="7CC4A825BA629B54DAE0FB6F30E8FB4F" box="[699,722,1161,1184]" italics="true" pageId="21" pageNumber="522">vs</emphasis>
|
||
3.0–8.0 abd in all other species;
|
||
<bibRefCitation id="2A2109C6BA629B54DC03FB6F36D4FB4F" author="Bussau" box="[1112,1262,1160,1184]" pageId="21" pageNumber="522" refString="Bussau, C. (1993) Taxonomische und okologische untersuchungen an nematoden des Peru-Beckens. PhD dissertation, University of Kiel, Germany, 622 pp." type="book" year="1993">Bussau 1993</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="2A2109C6BA629B54DCA7FB6F32E9FB2A" author="Fonseca" pageId="21" pageNumber="522" refString="Fonseca, G., Decraemer, W. & Vanreusel, A. (2006) Taxonomy and species distribution of the genus Manganonema Bussau, 1993 (Nematoda: Monhysterida). Cahiers de Biologie Marine, 47, 189 - 203." type="journal article" year="2006">
|
||
Fonseca
|
||
<emphasis id="7CC4A825BA629B54DD3AFB6F37AFFB4F" box="[1377,1429,1159,1184]" italics="true" pageId="21" pageNumber="522">et al</emphasis>
|
||
. 2006
|
||
</bibRefCitation>
|
||
), long (1.0 abd) and conspicuous spicules with rounded proximal end (
|
||
<emphasis id="7CC4A825BA629B54DC77FB4B3679FB2B" box="[1068,1091,1197,1220]" italics="true" pageId="21" pageNumber="522">vs</emphasis>
|
||
thin and inconspicuous with proximal end not rounded), and unusual shape of the head in males, i.e., short and wide vs long and narrow with constriction at base.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="06AA27BCBA629B54D89CFAF1337CFA72" pageId="21" pageNumber="522" type="discussion">
|
||
<paragraph id="4E0F7437BA629B54D89CFAF1337CFA72" blockId="21.[151,1437,151,1437]" pageId="21" pageNumber="522">
|
||
<emphasis id="7CC4A825BA629B54D89CFAF13301FADF" bold="true" box="[199,315,1303,1328]" pageId="21" pageNumber="522">Remarks.</emphasis>
|
||
It is unclear whether the unusual head of the male is present in all males of the species or only the single specimen that was observed. In addition, the tail of the male is broken. The female specimens, however, all possess the usual head shape for the genus and have complete tails. A female was therefore designated as
|
||
<typeStatus id="910BCA95BA629B54DD61FAB937A6FA97" box="[1338,1436,1375,1400]" pageId="21" pageNumber="522" type="holotype">holotype</typeStatus>
|
||
for this species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |