185 lines
21 KiB
XML
185 lines
21 KiB
XML
<document id="AB1A0BED7F1F8189A7640753C60D192B" ID-CLB-Dataset="223185" ID-DOI="10.5852/ejt.2023.856.2025" ID-GBIF-Dataset="f565e591-f14b-437d-9a18-071194a6a53e" ID-ISSN="2118-9773" ID-Zenodo-Dep="7522913" ID-ZooBank="1EF03A88-7A30-4CAB-822C-9911BCF38601" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1673382490844" checkinUser="felipe" docAuthor="Leduc, Daniel" docDate="2023" docId="674787D8AE1EFF86FDCFFB2A851E72BD" docLanguage="en" docName="ejt-856_1-45.pdf" docOrigin="European Journal of Taxonomy 856" docSource="http://dx.doi.org/10.5852/ejt.2023.856.2025" docStyle="DocumentStyle:EF2B578F1D15862ADE45B0C07C620911.14:EJT.2018-.journal_article.type1" docStyleId="EF2B578F1D15862ADE45B0C07C620911" docStyleName="EJT.2018-.journal_article.type1" docStyleVersion="14" docTitle="Aulostomonema Leduc 2023, gen. nov." docType="treatment" docUuid="E4C34AE7-53F3-4B0A-9C5F-6BF6A7668A8E" docUuidSource="ZooBank" docVersion="9" lastPageNumber="17" masterDocId="9B7EFFA0AE11FF96FF9AFFE580177613" masterDocTitle="New nematode species and genera (Nematoda: Chromadorea) from cold seeps on Hikurangi Margin, New Zealand" masterLastPageNumber="45" masterPageNumber="1" pageNumber="16" updateTime="1699473743820" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="F55CAC4BCA6EC6835C3A8BB2C940638D">New nematode species and genera (Nematoda: Chromadorea) from cold seeps on Hikurangi Margin, New Zealand</mods:title>
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<mods:name id="18CB69D1E1A6B2AE712B29E2B95613DF" type="personal">
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<mods:roleTerm id="764D254DCAA1E1858859131C57193B1F">Author</mods:roleTerm>
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<mods:namePart id="1F82B9EF833E3D1AB00C648D41BFC84A">Leduc, Daniel</mods:namePart>
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<mods:affiliation id="BF44D719581A7DF1AD33CDDD9527D3C6">National Institute of Water and Atmospheric Research, Wellington, 14 - 901, New Zealand.</mods:affiliation>
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<mods:nameIdentifier id="B2D9164BBB28035FF53F68659516F1A6" type="email">daniel.leduc@niwa.co.nz</mods:nameIdentifier>
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<mods:typeOfResource id="1CF67789E4062A2794DBBDBE4174267A">text</mods:typeOfResource>
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<mods:title id="AD84EF013895FDB6E10FE4484F64ACAC">European Journal of Taxonomy</mods:title>
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<mods:part id="B9C03EBB71EA4EC199D8F2C7D2D1EF05">
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<mods:date id="CAA48125433B785F206C34691F8D3312">2023</mods:date>
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<mods:number id="7E0C893E771B49C896BF040130D1D926">2023-01-10</mods:number>
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<mods:number id="F220FB89806673F5A4625BE6438BC3E0">856</mods:number>
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<mods:url id="AA0C2FAD508586027284081B51AD2442">http://dx.doi.org/10.5852/ejt.2023.856.2025</mods:url>
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<mods:identifier id="26710CC699608E596D661FD367DE77D1" type="DOI">10.5852/ejt.2023.856.2025</mods:identifier>
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<treatment id="674787D8AE1EFF86FDCFFB2A851E72BD" ID-DOI="http://doi.org/10.5281/zenodo.7522778" ID-GBIF-Taxon="208789743" ID-Zenodo-Dep="7522778" LSID="urn:lsid:zoobank.org:act:E4C34AE7-53F3-4B0A-9C5F-6BF6A7668A8E" httpUri="http://treatment.plazi.org/id/674787D8AE1EFF86FDCFFB2A851E72BD" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16">
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<subSubSection id="A7F46545AE1EFF99FDCFFB2A83C872FA" box="[597,991,1230,1257]" pageId="15" pageNumber="16" type="nomenclature">
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<paragraph id="EF5136CEAE1EFF99FDCFFB2A83C872FA" blockId="15.[363,1225,1230,1293]" box="[597,991,1230,1257]" pageId="15" pageNumber="16">
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<heading id="B41981A2AE1EFF99FDCFFB2A83C872FA" box="[597,991,1230,1257]" centered="true" fontSize="11" level="2" pageId="15" pageNumber="16" reason="2">
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Genus
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<taxonomicName id="28EE4D4DAE1EFF99FD3DFB2B837B72FA" authority="Leduc, 2023" authorityName="Leduc" authorityYear="2023" box="[679,876,1230,1257]" class="Adenophorea" family="Linhomoeidae" genus="Aulostomonema" kingdom="Animalia" order="Monhysterida" pageId="15" pageNumber="16" phylum="Nematoda" rank="genus" status="gen. nov.">
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<emphasis id="DD9AEADCAE1EFF99FD3DFB2B837B72FA" bold="true" box="[679,876,1230,1257]" italics="true" pageId="15" pageNumber="16">Aulostomonema</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="C6A957A7AE1EFF99FCEEFB2A83C872FA" box="[884,991,1231,1257]" pageId="15" pageNumber="16" rank="genus">gen. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="A7F46545AE1EFF99FEF1FB1784DE731E" box="[363,1225,1266,1293]" pageId="15" pageNumber="16" type="description">
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<paragraph id="EF5136CEAE1EFF99FEF1FB1784DE731E" blockId="15.[363,1225,1230,1293]" box="[363,1225,1266,1293]" pageId="15" pageNumber="16">
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<uri id="9B7F3ACCAE1EFF99FEF1FB1784DE731E" box="[363,1225,1266,1293]" pageId="15" pageNumber="16">
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urn:lsid:zoobank.org:act:
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<uuid id="9B480C1BAE1EFF99FD17FB1784DE731E" box="[653,1225,1266,1293]" pageId="15" pageNumber="16">E4C34AE7-53F3-4B0A-9C5F-6BF6A7668A8E</uuid>
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</uri>
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</paragraph>
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</subSubSection>
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<subSubSection id="A7F46545AE1EFF99FF27FAD68289736F" pageId="15" pageNumber="16" type="type_taxon">
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<paragraph id="EF5136CEAE1EFF99FF27FAD6814F735E" blockId="15.[189,344,1331,1357]" box="[189,344,1331,1357]" pageId="15" pageNumber="16">
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<heading id="B41981A2AE1EFF99FF27FAD6814F735E" bold="true" box="[189,344,1331,1357]" fontSize="11" level="3" pageId="15" pageNumber="16" reason="3">
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<emphasis id="DD9AEADCAE1EFF99FF27FAD6814F735E" bold="true" box="[189,344,1331,1357]" pageId="15" pageNumber="16">
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<typeStatus id="3055886CAE1EFF99FF27FAD680ED735E" box="[189,250,1331,1357]" pageId="15" pageNumber="16">Type</typeStatus>
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species
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="EF5136CEAE1EFF99FF27FA878289736F" blockId="15.[189,670,1378,1404]" box="[189,670,1378,1404]" pageId="15" pageNumber="16">
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<taxonomicName id="28EE4D4DAE1EFF99FF27FA8781F1736F" authority="Leduc, 2023" authorityName="Leduc" authorityYear="2023" box="[189,486,1378,1404]" class="Adenophorea" family="Linhomoeidae" genus="Aulostomonema" kingdom="Animalia" order="Monhysterida" pageId="15" pageNumber="16" phylum="Nematoda" rank="species" species="abyssum" status="gen. et sp. nov.">
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<emphasis id="DD9AEADCAE1EFF99FF27FA8781F1736F" box="[189,486,1378,1404]" italics="true" pageId="15" pageNumber="16">Aulostomonema abyssum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="C6A957A7AE1EFF99FE74FA878289736F" box="[494,670,1378,1404]" pageId="15" pageNumber="16" rank="species">gen. et sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="A7F46545AE1EFF86FF27FA46857F7208" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16" type="diagnosis">
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<paragraph id="EF5136CEAE1EFF99FF27FA46812173AE" blockId="15.[189,310,1443,1469]" box="[189,310,1443,1469]" pageId="15" pageNumber="16">
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<heading id="B41981A2AE1EFF99FF27FA46812173AE" bold="true" box="[189,310,1443,1469]" fontSize="11" level="3" pageId="15" pageNumber="16" reason="3">
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<emphasis id="DD9AEADCAE1EFF99FF27FA46812173AE" bold="true" box="[189,310,1443,1469]" pageId="15" pageNumber="16">Diagnosis</emphasis>
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</heading>
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</paragraph>
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<paragraph id="EF5136CEAE1EFF99FF27FA378300708F" blockId="15.[187,1399,1490,1692]" pageId="15" pageNumber="16">
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Cuticle finely striated. Six outer labial setae and four cephalic setae of similar length and located in one circle; additional setae and subcephalic setae absent. Amphids circular. Mouth opening narrow, followed by elongated constriction of the anteriormost portion of the pharyngostome separating the lip region from the cuticularized, cylindrical buccal cavity. Pharynx not surrounding buccal cavity anteriorly; posterior bulb present. Cardia well developed.
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<collectingRegion id="2D2AF82CAE1EFF99FDEFF9BA82A6706A" box="[629,689,1631,1657]" country="Maldives" name="Maale" pageId="15" pageNumber="16">Male</collectingRegion>
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reproductive system with single anterior outstretched testis. Gubernaculum with dorsal apophyses. Tail conical.
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</paragraph>
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<paragraph id="EF5136CEAE1EFF99FF27F92681DE70CE" blockId="15.[189,457,1731,1757]" box="[189,457,1731,1757]" pageId="15" pageNumber="16">
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<heading id="B41981A2AE1EFF99FF27F92681DE70CE" bold="true" box="[189,457,1731,1757]" fontSize="11" level="3" pageId="15" pageNumber="16" reason="3">
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<emphasis id="DD9AEADCAE1EFF99FF27F92681DE70CE" bold="true" box="[189,457,1731,1757]" pageId="15" pageNumber="16">Differential diagnosis</emphasis>
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</heading>
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</paragraph>
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<paragraph id="EF5136CEAE1EFF86FF27F91782A6779F" blockId="15.[188,1401,1778,2016]" lastBlockId="16.[187,1400,265,397]" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16">
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The new genus is tentatively placed within the
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<taxonomicName id="28EE4D4DAE1EFF99FD6FF91783B5711F" authorityName="Filipjev" authorityYear="1922" box="[757,930,1778,1804]" class="Adenophorea" family="Linhomoeidae" kingdom="Animalia" order="Monhysterida" pageId="15" pageNumber="16" phylum="Nematoda" rank="family">Linhomoeidae</taxonomicName>
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, as it matches almost all aspects of the diagnosis of the family, including the arrangement of the cephalic sensilla, amphid shape, elongated cardia, and copulatory apparatus. However,
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<taxonomicName id="28EE4D4DAE1EFF99FD43F8DD83817141" authority="Leduc, 2023" authorityName="Leduc" authorityYear="2023" box="[729,918,1848,1874]" class="Adenophorea" family="Linhomoeidae" genus="Aulostomonema" kingdom="Animalia" order="Monhysterida" pageId="15" pageNumber="16" phylum="Nematoda" rank="genus" status="gen. nov.">
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<emphasis id="DD9AEADCAE1EFF99FD43F8DD83817141" box="[729,918,1848,1874]" italics="true" pageId="15" pageNumber="16">Aulostomonema</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="C6A957A7AE1EFF99FC38F8DC84067140" box="[930,1041,1849,1875]" pageId="15" pageNumber="16" rank="genus">gen. nov.</taxonomicNameLabel>
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is characterized by a unique feature not found in other genera of the family, i.e., a constriction in the anteriormost portion of the buccal region (pharyngostome) separating the cylindrical buccal cavity from the lip region. This feature should not be confused with the inner soft skinned pad of the lip region (cheilostome) narrowing the buccal aperture of many
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<taxonomicName id="28EE4D4DAE1EFF99FE47F820829D71CC" authorityName="Filipjev" authorityYear="1922" box="[477,650,1989,2015]" class="Adenophorea" family="Linhomoeidae" kingdom="Animalia" order="Monhysterida" pageId="15" pageNumber="16" phylum="Nematoda" rank="family">Linhomoeidae</taxonomicName>
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. The constriction in the anteriormost portion of the buccal region of
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<taxonomicName id="28EE4D4DAE01FF86FF41FEEC818F7730" authorityName="Leduc" authorityYear="2023" box="[219,408,265,291]" class="Adenophorea" family="Linhomoeidae" genus="Aulostomonema" kingdom="Animalia" order="Monhysterida" pageId="16" pageNumber="17" phylum="Nematoda" rank="genus">
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<emphasis id="DD9AEADCAE01FF86FF41FEEC818F7730" box="[219,408,265,291]" italics="true" pageId="16" pageNumber="17">Aulostomonema</emphasis>
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</taxonomicName>
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is similar to the constriction found in the
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<taxonomicName id="28EE4D4DAE01FF86FCECFEEC842A7730" authorityName="Filipjev" authorityYear="1918" box="[886,1085,265,291]" pageId="16" pageNumber="4" rank="subFamily" subFamily="Siphonolaiminae">Siphonolaiminae</taxonomicName>
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(family
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<taxonomicName id="28EE4D4DAE01FF86FB05FEEC857C7730" authorityName="Filipjev" authorityYear="1918" box="[1183,1387,265,291]" class="Adenophorea" family="Siphonolaimidae" kingdom="Animalia" order="Monhysterida" pageId="16" pageNumber="17" phylum="Nematoda" rank="family">Siphonolaimidae</taxonomicName>
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), anteriorly to the spear-like siphon. The new genus, however, lacks the siphon which characterizes the Sipholaiminae and possesses six outer labial setae and four cephalic setae in one circle instead of two separate circles as in the
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<taxonomicName id="28EE4D4DAE01FF86FE79FE9782B9779F" authorityName="Filipjev" authorityYear="1918" box="[483,686,370,396]" pageId="16" pageNumber="4" rank="subFamily" subFamily="Siphonolaiminae">Siphonolaiminae</taxonomicName>
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.
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</paragraph>
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<paragraph id="EF5136CEAE01FF86FF27FE51818C7448" blockId="16.[189,1401,436,603]" pageId="16" pageNumber="17">
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The new genus is tentatively placed within the
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<taxonomicName id="28EE4D4DAE01FF86FD6CFE51838877DD" authorityName="Filipjev" authorityYear="1922" box="[758,927,436,462]" pageId="16" pageNumber="10" rank="subFamily" subFamily="Linhomoeinae">Linhomoeinae</taxonomicName>
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due to the arrangement of the cephalic sensilla (i.e., six outer labial setae and four cephalic setae in one circle) and the cuticularised buccal cavity.
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<taxonomicName id="28EE4D4DAE01FF86FE83FE1F81C17407" authority="Leduc, 2023" authorityName="Leduc" authorityYear="2023" box="[281,470,506,532]" class="Adenophorea" family="Linhomoeidae" genus="Aulostomonema" kingdom="Animalia" order="Monhysterida" pageId="16" pageNumber="17" phylum="Nematoda" rank="genus" status="gen. nov.">
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<emphasis id="DD9AEADCAE01FF86FE83FE1F81C17407" box="[281,470,506,532]" italics="true" pageId="16" pageNumber="17">Aulostomonema</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="C6A957A7AE01FF86FE7FFE1E82407406" box="[485,599,507,533]" pageId="16" pageNumber="17" rank="genus">gen. nov.</taxonomicNameLabel>
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differs from all genera within the
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<taxonomicName id="28EE4D4DAE01FF86FB84FE1F84D07407" authorityName="Filipjev" authorityYear="1922" box="[1054,1223,506,532]" pageId="16" pageNumber="10" rank="subFamily" subFamily="Linhomoeinae">Linhomoeinae</taxonomicName>
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in having an elongated cylindrical buccal cavity, compared to a cup-shaped buccal cavity in all other genera within the
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<taxonomicName id="28EE4D4DAE01FF86FF73FDA481817448" authorityName="Filipjev" authorityYear="1922" box="[233,406,577,603]" pageId="16" pageNumber="10" rank="subFamily" subFamily="Linhomoeinae">Linhomoeinae</taxonomicName>
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.
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</paragraph>
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<paragraph id="EF5136CEAE01FF86FF27FD67823A7563" blockId="16.[186,1400,642,880]" pageId="16" pageNumber="17">
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<taxonomicName id="28EE4D4DAE01FF86FF27FD67816D748F" authority="Leduc, 2023" authorityName="Leduc" authorityYear="2023" box="[189,378,642,668]" class="Adenophorea" family="Linhomoeidae" genus="Aulostomonema" kingdom="Animalia" order="Monhysterida" pageId="16" pageNumber="17" phylum="Nematoda" rank="genus" status="gen. nov.">
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<emphasis id="DD9AEADCAE01FF86FF27FD67816D748F" box="[189,378,642,668]" italics="true" pageId="16" pageNumber="17">Aulostomonema</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="C6A957A7AE01FF86FEE4FD6681F2748E" box="[382,485,643,669]" pageId="16" pageNumber="17" rank="genus">gen.nov.</taxonomicNameLabel>
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differs from the genera in the subfamily
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<taxonomicName id="28EE4D4DAE01FF86FC31FD678474748F" authorityName="Schneider" authorityYear="1926" box="[939,1123,642,668]" pageId="16" pageNumber="17" rank="subFamily" subFamily="Desmolaiminae">Desmolaiminae</taxonomicName>
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which are characterized by a minute or conical buccal cavity, and which never have setiform outer labial sensilla and cephalic setae in a single circle. Within the
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<taxonomicName id="28EE4D4DAE01FF86FDF0FD2C833274F0" authorityName="Schneider" authorityYear="1926" box="[618,805,713,739]" pageId="16" pageNumber="17" rank="subFamily" subFamily="Desmolaiminae">Desmolaiminae</taxonomicName>
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,
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<taxonomicName id="28EE4D4DAE01FF86FCA9FD2C83E774F0" authority="Leduc, 2023" authorityName="Leduc" authorityYear="2023" box="[819,1008,713,739]" class="Adenophorea" family="Linhomoeidae" genus="Aulostomonema" kingdom="Animalia" order="Monhysterida" pageId="16" pageNumber="17" phylum="Nematoda" rank="genus" status="gen. nov.">
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<emphasis id="DD9AEADCAE01FF86FCA9FD2C83E774F0" box="[819,1008,713,739]" italics="true" pageId="16" pageNumber="17">Aulostomonema</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="C6A957A7AE01FF86FC60FD2C847E74F0" box="[1018,1129,713,739]" pageId="16" pageNumber="17" rank="genus">gen. nov.</taxonomicNameLabel>
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is most similar to the genus
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<taxonomicName id="28EE4D4DAE01FF86FE96FD09826E7515" authority="Timm, 1967" authorityName="Timm" authorityYear="1967" box="[268,633,748,774]" class="Chromadorea" family="Linhomoeidae" genus="Terschellingoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="16" pageNumber="17" phylum="Nematoda" rank="genus">
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<emphasis id="DD9AEADCAE01FF86FE96FD0981CD7515" box="[268,474,748,774]" italics="true" pageId="16" pageNumber="17">Terschellingoides</emphasis>
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Timm, 1967
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</taxonomicName>
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(subfamily
|
||
<taxonomicName id="28EE4D4DAE01FF86FC97FD0983D07515" authorityName="Schneider" authorityYear="1926" box="[781,967,748,774]" pageId="16" pageNumber="17" rank="subFamily" subFamily="Desmolaiminae">Desmolaiminae</taxonomicName>
|
||
) in having an elongated cylindrical buccal cavity and a single anterior outstretched testis, but differs from the latter in the arrangement of the cephalic sensilla, i.e., a single circle of six outer labial setae and four cephalic setae vs four cephalic setae only in
|
||
<taxonomicName id="28EE4D4DAE01FF86FEC3FCB08230757C" authorityName="Timm" authorityYear="1967" box="[345,551,853,879]" class="Chromadorea" family="Linhomoeidae" genus="Terschellingoides" higherTaxonomySource="GBIF" kingdom="Animalia" order="Monhysterida" pageId="16" pageNumber="17" phylum="Nematoda" rank="genus">
|
||
<emphasis id="DD9AEADCAE01FF86FEC3FCB08230757C" box="[345,551,853,879]" italics="true" pageId="16" pageNumber="17">Terschellingoides</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="EF5136CEAE01FF86FF27FC72857F7208" blockId="16.[189,1400,919,1051]" pageId="16" pageNumber="17">
|
||
The new genus has some affinities with the closely-related Eleutherolaiminae Filipjev, 1922 due to the cylindrical buccal cavity. However,
|
||
<taxonomicName id="28EE4D4DAE01FF86FDFDFC5F833375C7" authority="Leduc, 2023" authorityName="Leduc" authorityYear="2023" box="[615,804,954,980]" class="Adenophorea" family="Linhomoeidae" genus="Aulostomonema" kingdom="Animalia" order="Monhysterida" pageId="16" pageNumber="17" phylum="Nematoda" rank="genus" status="gen. nov.">
|
||
<emphasis id="DD9AEADCAE01FF86FDFDFC5F833375C7" box="[615,804,954,980]" italics="true" pageId="16" pageNumber="17">Aulostomonema</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="C6A957A7AE01FF86FCB1FC5E838075C6" box="[811,919,955,981]" pageId="16" pageNumber="17" rank="genus">gen. nov.</taxonomicNameLabel>
|
||
differs from all genera in this subfamily in having an elongated buccal cavity (vs short buccal cavity in the other genera) and in the arrangement of the cephalic sensilla, which in Eletherolaiminae consists of a 4 + 2 + 4, 4 + 6 or 6 + 4 arrangement.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="A7F46545AE01FF86FF27FBA7851E72BD" pageId="16" pageNumber="17" type="etymology">
|
||
<paragraph id="EF5136CEAE01FF86FF27FBA78153724F" blockId="16.[189,324,1090,1116]" box="[189,324,1090,1116]" pageId="16" pageNumber="17">
|
||
<heading id="B41981A2AE01FF86FF27FBA78153724F" bold="true" box="[189,324,1090,1116]" fontSize="11" level="3" pageId="16" pageNumber="17" reason="3">
|
||
<emphasis id="DD9AEADCAE01FF86FF27FBA78153724F" bold="true" box="[189,324,1090,1116]" pageId="16" pageNumber="17">Etymology</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="EF5136CEAE01FF86FF27FB95851E72BD" blockId="16.[189,1399,1136,1198]" pageId="16" pageNumber="17">
|
||
The genus name is derived from the Greek ʻ
|
||
<emphasis id="DD9AEADCAE01FF86FD50FB95831D7299" box="[714,778,1136,1162]" italics="true" pageId="16" pageNumber="17">aulos</emphasis>
|
||
ʼ meaning ʻfluteʼ, ʻpipeʼ, ʻtubeʼ, ʻ
|
||
<emphasis id="DD9AEADCAE01FF86FB0FFB9484CC7299" box="[1173,1243,1137,1162]" italics="true" pageId="16" pageNumber="17">stoma</emphasis>
|
||
ʼ for ʻmouthʼ and ʻ
|
||
<emphasis id="DD9AEADCAE01FF86FF62FB71812F72BE" box="[248,312,1172,1197]" italics="true" pageId="16" pageNumber="17">nema</emphasis>
|
||
ʼ for ʻthreadʼ and refers to the shape of the buccal cavity in this genus of nematode.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |