304 lines
36 KiB
XML
304 lines
36 KiB
XML
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<mods:titleInfo id="F05E746A99EE023DE2D4BC89DAED1B0D">
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<mods:title id="FDE6190037F4891A5229DF374A72891F">Mesodorylaimus ushkaniensis sp. n. and Allodorylaimus baikalensis sp. n (Nematoda, Dorylaimida) from Lake Baikal, Russia</mods:title>
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</mods:titleInfo>
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<mods:name id="1FEA29E799055653F39B106ECF3ACAC8" type="personal">
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<mods:role id="1BD03EFE77F7349192A1C55FE669B019">
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<mods:roleTerm id="41235A94B34B1002E0D8DAC31B83D762">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FBA5A7F4A30814D6AA20B83A78734FBE">Naumova, Tatyana V.</mods:namePart>
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<mods:affiliation id="A95342A91C9505535F93127B023DFD72">Limnological Institute, Siberian Branch of the Russian Academy of Sciences, 664033, Irkutsk, Russia.</mods:affiliation>
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</mods:name>
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<mods:name id="0AF2DB25072C9F11EE786B19748B3ED7" type="personal">
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<mods:roleTerm id="D57A900B547F9D7E3F0557CE6117BD7C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5C9213BB3D0CC74925F39B233E5A261B">Gagarin, Vladimir G.</mods:namePart>
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<mods:nameIdentifier id="50CF42AC3E8039B556F6CC144A79D154" type="ORCID">0000-0001-9825-3177</mods:nameIdentifier>
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<mods:affiliation id="747D623DD48F0D1E7BED94974973984F">Institute for Biology of Inland Waters, Russian Academy of Sciences, Borok, 152742, Yaroslavl Province, Russia. gagarin @ ibiw. ru; https: // orcid. org / 0000 - 0001 - 9825 - 3177</mods:affiliation>
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<mods:nameIdentifier id="6C8EC08F533B6A387B8255D575AD7558" type="email">gagarin@ibiw.ru</mods:nameIdentifier>
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<mods:title id="5092CDF72573B2E0B27D8C3451DB93BD">Zootaxa</mods:title>
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<mods:part id="675EC181A8B2462F44D06A40B62DEFF0">
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<mods:date id="129CB1ABC9A1B43FCCE96880A69F01E7">2021</mods:date>
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<mods:number id="3A0D7F67DD05BE55B407BA6CF3991FF9">2021-06-14</mods:number>
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<mods:number id="2F6BC30B17871BBAC4F8E81D7E032137">4985</mods:number>
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<mods:detail id="872D08803E53A6EFEE3BAD7ACE5E209B" type="issue">
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<mods:identifier id="DE257F69703A602D19DF5C809990A77D" type="DOI">10.11646/zootaxa.4985.2.12</mods:identifier>
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<treatment id="254ACE10FFC52266FF312C982CFDFF40" ID-DOI="http://doi.org/10.5281/zenodo.5055983" ID-GBIF-Taxon="183231593" ID-Zenodo-Dep="5055983" LSID="urn:lsid:plazi:treatment:254ACE10FFC52266FF312C982CFDFF40" httpUri="http://treatment.plazi.org/id/254ACE10FFC52266FF312C982CFDFF40" lastPageId="4" lastPageNumber="286" pageId="1" pageNumber="286">
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<subSubSection id="E5F92C8DFFC52263FF312C982D12FF43" box="[151,591,223,250]" pageId="1" pageNumber="286" type="nomenclature">
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<paragraph id="AD5C7F06FFC52263FF312C982D12FF43" blockId="1.[151,591,223,285]" box="[151,591,223,250]" pageId="1" pageNumber="286">
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<heading id="F614C86AFFC52263FF312C982D12FF43" bold="true" box="[151,591,223,250]" fontSize="11" level="1" pageId="1" pageNumber="286" reason="1">
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<emphasis id="9F97A314FFC52263FF312C982D12FF43" bold="true" box="[151,591,223,250]" pageId="1" pageNumber="286">
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<taxonomicName id="6AE30485FFC52263FF312C982D58FF40" authority="Naumova & Gagarin, 2021" authorityName="Naumova & Gagarin" authorityYear="2021" box="[151,517,223,250]" class="Adenophorea" family="Dorylaimidae" genus="Mesodorylaimus" kingdom="Animalia" order="Dorylaimida" pageId="1" pageNumber="286" phylum="Nematoda" rank="species" species="ushkaniensis" status="sp. nov.">
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<emphasis id="9F97A314FFC52263FF312C982D58FF40" bold="true" box="[151,517,223,250]" italics="true" pageId="1" pageNumber="286">Mesodorylaimus ushkaniensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="84A41E6FFFC52263FDAA2C982D12FF43" box="[524,591,223,249]" pageId="1" pageNumber="286" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="E5F92C8DFFC52263FF312D442E31FEA7" box="[151,364,259,285]" pageId="1" pageNumber="286" type="description">
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<paragraph id="AD5C7F06FFC52263FF312D442E31FEA7" blockId="1.[151,591,223,285]" box="[151,364,259,285]" pageId="1" pageNumber="286">
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(
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<figureCitation id="35D86383FFC52263FF392D442FBBFEA7" box="[159,230,259,285]" captionStart="FIGURE 1" captionStartId="2.[151,250,1943,1967]" captionTargetBox="[188,1386,192,1903]" captionTargetId="figure-40@2.[187,1400,179,1917]" captionTargetPageId="2" captionText="FIGURE 1. Mesodorylaimus ushkaniensis sp. n. Holotype male and paratype female. A: entire body of male; B: male head; C: vulva region; D: posterior body end of male; E: posterior body end of female. Scale bars: A—300 µm; C—200 µm; E—100 µm; D—60 µm; B—20 µm" figureDoi="http://doi.org/10.5281/zenodo.4942986" httpUri="https://zenodo.org/record/4942986/files/figure.png" pageId="1" pageNumber="286">Figs 1</figureCitation>
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,
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<figureCitation id="35D86383FFC52263FF522D442E58FEA7" box="[244,261,259,285]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[188,1399,182,1917]" captionTargetId="figure-19@3.[188,1399,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Mesodorylaimus ushkaniensis sp. n. Holotype male and paratype female. A: male, entire body; B: female, entire body; C: male anterior body end; D: male head; E: female head; F: vulva region; G: male, posterior body end; H: cloaca region; I: female, posterior body end. Scale bars: A, B—200 µm; C, F, G, I—100 µm; D, E, H—10 µm" figureDoi="http://doi.org/10.5281/zenodo.4942990" httpUri="https://zenodo.org/record/4942990/files/figure.png" pageId="1" pageNumber="286">2</figureCitation>
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;
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<tableCitation id="E0614ABDFFC52263FEB62D442E3CFEA7" box="[272,353,259,285]" captionStart="TABLE 1" captionStartId="4.[151,239,296,320]" captionTargetPageId="4" captionText="TABLE 1. Morphometrics of Mesodorylaimus ushkaniensis sp. n. All measurements are in µm (except for the ratios a, b, c, cʹ, V, number of ventromedial supplements) and in the form: mean + s.d. (range)" httpUri="http://table.plazi.org/id/F99C2F8EFFC02266FF312D6F2B79FEDF" pageId="1" pageNumber="286" tableUuid="F99C2F8EFFC02266FF312D6F2B79FEDF">Table 1</tableCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="E5F92C8DFFC52263FF312D0C2ECAFDA0" pageId="1" pageNumber="286" type="materials_examined">
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<paragraph id="AD5C7F06FFC52263FF312D0C2D07FE14" blockId="1.[151,1437,331,2014]" pageId="1" pageNumber="286">
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<emphasis id="9F97A314FFC52263FF312D0C2E60FEDF" bold="true" box="[151,317,331,357]" pageId="1" pageNumber="286">Type material</emphasis>
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||
.
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<materialsCitation id="1D8B755BFFC52263FEEC2D0C2D07FE14" ID-GBIF-Occurrence="3312763304" country="Russia" county="Parasitology" location="Helminthological Museum" municipality="Center" pageId="1" pageNumber="286" specimenCount="1" stateProvince="Moscow" typeStatus="holotype">
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||
<typeStatus id="7258C1A4FFC52263FEEC2D0C2EEFFEDF" box="[330,434,331,357]" pageId="1" pageNumber="286" type="holotype">Holotype</typeStatus>
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male, inventory slide number 102/72 (1554-1) deposited in the nematode collection of the
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||
<location id="A83C29DDFFC52263FF312D282E99FE30" LSID="urn:lsid:plazi:treatment:254ACE10FFC52266FF312C982CFDFF40:A83C29DDFFC52263FF312D282E99FE30" box="[151,452,367,394]" country="Russia" county="Parasitology" municipality="Center" name="Helminthological Museum" pageId="1" pageNumber="286" stateProvince="Moscow">Helminthological Museum</location>
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of the
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<location id="A83C29DDFFC52263FDB42D282C3EFE33" LSID="urn:lsid:plazi:treatment:254ACE10FFC52266FF312C982CFDFF40:A83C29DDFFC52263FDB42D282C3EFE33" box="[530,867,367,393]" country="Russia" county="Parasitology" municipality="Center" name="Russian Academy of Sciences" pageId="1" pageNumber="286" stateProvince="Moscow">Russian Academy of Sciences</location>
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(RAS),
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<location id="A83C29DDFFC52263FC672D282BC2FE33" LSID="urn:lsid:plazi:treatment:254ACE10FFC52266FF312C982CFDFF40:A83C29DDFFC52263FC672D282BC2FE33" box="[961,1183,367,393]" country="Russia" county="Parasitology" municipality="Center" name="Institute of Ecology" pageId="1" pageNumber="286" stateProvince="Moscow">Institute of Ecology</location>
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||
and
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<location id="A83C29DDFFC52263FB732D282A1BFE33" LSID="urn:lsid:plazi:treatment:254ACE10FFC52266FF312C982CFDFF40:A83C29DDFFC52263FB732D282A1BFE33" box="[1237,1350,367,393]" country="Russia" county="Parasitology" municipality="Center" name="Evolution" pageId="1" pageNumber="286" stateProvince="Moscow">Evolution</location>
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,
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||
<collectingMunicipality id="4D38E57CFFC52263FAF42D282AC0FE33" box="[1362,1437,367,393]" pageId="1" pageNumber="286">Center</collectingMunicipality>
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for
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||
<collectingCounty id="443D078AFFC52263FF192DD42E16FE17" box="[191,331,403,429]" pageId="1" pageNumber="286">Parasitology</collectingCounty>
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||
RAS (
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<collectingRegion id="6F27B1E4FFC52263FE312DD42EA7FE17" box="[407,506,403,429]" country="Russia" name="Moscow" pageId="1" pageNumber="286">Moscow</collectingRegion>
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,
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<collectingCountry id="D5F43F96FFC52263FDA32DD42D0CFE14" box="[517,593,403,430]" name="Russia" pageId="1" pageNumber="286">Russia</collectingCountry>
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)
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</materialsCitation>
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||
</paragraph>
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||
<paragraph id="AD5C7F06FFC52263FF612DF02ECAFDA0" blockId="1.[151,1437,331,2014]" pageId="1" pageNumber="286">
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||
<materialsCitation id="1D8B755BFFC52263FF612DF02CA8FE6B" ID-GBIF-Occurrence="3312763301" box="[199,1013,439,466]" country="Russia" county="Parasitology" location="Helminthological Museum" municipality="Center" pageId="1" pageNumber="286" specimenCount="4" specimenCount-female="4" stateProvince="Moscow" typeStatus="paratype">
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||
<emphasis id="9F97A314FFC52263FF612DF02E62FE6B" bold="true" box="[199,319,439,465]" pageId="1" pageNumber="286">
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||
<typeStatus id="7258C1A4FFC52263FF612DF02E62FE6B" box="[199,319,439,465]" pageId="1" pageNumber="286" type="paratype">Paratypes</typeStatus>
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</emphasis>
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||
.
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<specimenCount id="BBE5B48FFFC52263FEEB2DF02D42FE6B" box="[333,543,439,466]" pageId="1" pageNumber="286" type="female" typeStatus="paratype">4 paratype females</specimenCount>
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with the same collection data as holotype
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||
</materialsCitation>
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||
;
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<materialsCitation id="1D8B755BFFC52263FBA62DF02ECAFDA0" ID-GBIF-Occurrence="3312763303" country="Russia" county="Russian Academy of Sciences" location="Limnological Institute" municipality="Siberian Branch" pageId="1" pageNumber="286" specimenCount="2" specimenCount-female="1" specimenCount-male="1" stateProvince="Irkutsk" typeStatus="paratype">
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||
<specimenCount id="BBE5B48FFFC52263FBA62DF02B82FE6B" box="[1024,1247,439,466]" pageId="1" pageNumber="286" type="male" typeStatus="paratype">nine paratype males</specimenCount>
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and
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<specimenCount id="BBE5B48FFFC52263FAB32DF02FB3FE4F" pageId="1" pageNumber="286" type="female" typeStatus="paratype">six paratype females</specimenCount>
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deposited in the collection of the
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<location id="A83C29DDFFC52263FDC92D9C2C30FE4F" LSID="urn:lsid:plazi:treatment:254ACE10FFC52266FF312C982CFDFF40:A83C29DDFFC52263FDC92D9C2C30FE4F" box="[623,877,475,501]" country="Russia" county="Russian Academy of Sciences" municipality="Siberian Branch" name="Limnological Institute" pageId="1" pageNumber="286" stateProvince="Irkutsk">Limnological Institute</location>
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||
,
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||
<collectingMunicipality id="4D38E57CFFC52263FCDE2D9C2B73FE4F" box="[888,1070,475,501]" pageId="1" pageNumber="286">Siberian Branch</collectingMunicipality>
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||
of the
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||
<collectingCounty id="443D078AFFC52263FBD82D9C2F88FDA0" pageId="1" pageNumber="286">Russian Academy of Sciences</collectingCounty>
|
||
(
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||
<collectingRegion id="6F27B1E4FFC52263FF422DB82E65FDA3" box="[228,312,511,537]" country="Russia" name="Irkutsk" pageId="1" pageNumber="286">Irkutsk</collectingRegion>
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||
,
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<collectingCountry id="D5F43F96FFC52263FEE52DB82ED2FDA0" box="[323,399,511,538]" name="Russia" pageId="1" pageNumber="286">Russia</collectingCountry>
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||
)
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||
</materialsCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="E5F92C8DFFC52263FF612E642E83FD87" box="[199,478,547,574]" pageId="1" pageNumber="286" type="description">
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<paragraph id="AD5C7F06FFC52263FF612E642E83FD87" blockId="1.[151,1437,331,2014]" box="[199,478,547,574]" pageId="1" pageNumber="286">
|
||
<emphasis id="9F97A314FFC52263FF612E642E2BFD87" bold="true" box="[199,374,547,573]" pageId="1" pageNumber="286">Measurements</emphasis>
|
||
.
|
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<tableCitation id="E0614ABDFFC52263FE222E642E85FD87" box="[388,472,547,573]" captionStart="TABLE 1" captionStartId="4.[151,239,296,320]" captionTargetPageId="4" captionText="TABLE 1. Morphometrics of Mesodorylaimus ushkaniensis sp. n. All measurements are in µm (except for the ratios a, b, c, cʹ, V, number of ventromedial supplements) and in the form: mean + s.d. (range)" httpUri="http://table.plazi.org/id/F99C2F8EFFC02266FF312D6F2B79FEDF" pageId="1" pageNumber="286" tableUuid="F99C2F8EFFC02266FF312D6F2B79FEDF">Table 1</tableCitation>
|
||
.
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E5F92C8DFFC52263FF612E002D52FD3F" pageId="1" pageNumber="286" type="materials_examined">
|
||
<paragraph id="AD5C7F06FFC52263FF612E002D52FD3F" blockId="1.[151,1437,331,2014]" pageId="1" pageNumber="286">
|
||
<emphasis id="9F97A314FFC52263FF612E002E3AFDDB" bold="true" box="[199,359,583,609]" pageId="1" pageNumber="286">Type locality.</emphasis>
|
||
Lake Baikal, Siberia,
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||
<collectingCountry id="D5F43F96FFC52263FDCE2E002DE8FDDB" box="[616,693,583,609]" name="Russia" pageId="1" pageNumber="286">Russia</collectingCountry>
|
||
, Bolshoy Ushkaniy Island, depth 3.0–
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||
<quantity id="6A1BD2E3FFC52263FBCF2E002BF1FDD8" box="[1129,1196,583,610]" metricMagnitude="0" metricUnit="m" metricValue="8.3" pageId="1" pageNumber="286" unit="m" value="8.3">8.3 m</quantity>
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||
, silt and stones. Collected on
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<date id="D95D59C6FFC52263FEA22E2C2D51FD3F" box="[260,524,619,645]" pageId="1" pageNumber="286" value="2016-09-27" valueMax="2016-09-28" valueMin="2016-09-27">27–28 September 2016</date>
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||
.
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E5F92C8DFFC52263FF612EC82B00FD13" box="[199,1117,655,682]" pageId="1" pageNumber="286" type="etymology">
|
||
<paragraph id="AD5C7F06FFC52263FF612EC82B00FD13" blockId="1.[151,1437,331,2014]" box="[199,1117,655,682]" pageId="1" pageNumber="286">
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||
<emphasis id="9F97A314FFC52263FF612EC82E15FD13" bold="true" box="[199,328,655,681]" pageId="1" pageNumber="286">Etymology</emphasis>
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||
. The specific epithet means “from Ushkaniy Island”, the
|
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<typeStatus id="7258C1A4FFC52263FC6A2ED72CA1FD10" box="[972,1020,656,682]" pageId="1" pageNumber="286">type</typeStatus>
|
||
locality.
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</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E5F92C8DFFC52263FF612EF42C6BF9CF" pageId="1" pageNumber="286" type="description">
|
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<paragraph id="AD5C7F06FFC52263FF612EF42D71FC57" blockId="1.[151,1437,331,2014]" pageId="1" pageNumber="286">
|
||
<emphasis id="9F97A314FFC52263FF612EF42E0CFD77" bold="true" box="[199,337,691,717]" pageId="1" pageNumber="286">Description</emphasis>
|
||
.
|
||
<emphasis id="9F97A314FFC52263FEC72EF42EC3FD77" bold="true" box="[353,414,691,717]" pageId="1" pageNumber="286">Male</emphasis>
|
||
. Body comparatively large, slender. Cuticle smooth and thin, without longitudinal ridges, 4.0–5.0 µm thick at mid-body. Lateral chord
|
||
<quantity id="6A1BD2E3FFC52263FD2F2E902DA6FD48" box="[649,763,727,754]" metricMagnitude="-2" metricUnit="m" metricValue="3.6" metricValueMax="3.7" metricValueMin="3.5" pageId="1" pageNumber="286" unit="mm" value="36.0" valueMax="37.0" valueMin="35.0">35–37 µm</quantity>
|
||
wide,
|
||
<emphasis id="9F97A314FFC52263FCE32E9F2C02FD4B" box="[837,863,728,753]" italics="true" pageId="1" pageNumber="286">ca</emphasis>
|
||
one third of the mid-body diameter; without granular appearance. Somatic pores not observed. Labial region truncate and offset from adjacent body; 5.4–6.4 times narrower than body diameter the base of the pharynx. Labial and cephalic papillae large, district. Amphidial fovea at level of the cephalic constriction and occupying
|
||
<emphasis id="9F97A314FFC52263FD452F032DA0FCE7" box="[739,765,836,861]" italics="true" pageId="1" pageNumber="286">ca</emphasis>
|
||
60–65% of the corresponding body diameter. Odontostyle straight, 1.5–1.6 times as long as the labial region wide; aperture occupying
|
||
<emphasis id="9F97A314FFC52263FBAE2F2F2B7FFC3B" box="[1032,1058,872,897]" italics="true" pageId="1" pageNumber="286">ca</emphasis>
|
||
23–25% of the total odontostyle length. Odontophore rod-like, 0.5–0.6 times the odontostyle length. Guiding ring single. Pharynx muscular, expanding gradually along its whole length. Pharyngeal gland nuclei indistinct. Cardia conoid, nerve ring situated at 32–35% of the total pharynx length.
|
||
</paragraph>
|
||
<paragraph id="AD5C7F06FFC52263FF612FB02E94FB53" blockId="1.[151,1437,331,2014]" pageId="1" pageNumber="286">
|
||
Genital system diorchic, with opposing testes. One adcloacal supplement and series of 23–27 contiguous ventromedial supplements present. All supplements in the shape of relatively large papillae. Prerectum
|
||
<quantity id="6A1BD2E3FFC52263FAAD285C2AC1FB8C" box="[1291,1436,1051,1078]" metricMagnitude="-1" metricUnit="m" metricValue="2.44" metricValueMax="2.88" metricValueMin="2.0" pageId="1" pageNumber="286" unit="mm" value="244.0" valueMax="288.0" valueMin="200.0">200–288 µm</quantity>
|
||
long, beginning at level of supplement row. Distance from cloaca to adcloacal supplement
|
||
<quantity id="6A1BD2E3FFC52263FB2928782BB4FBE0" box="[1167,1257,1087,1114]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="1" pageNumber="286" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 µm</quantity>
|
||
; from adcloacal supplement to the series of ventromedial supplements
|
||
<quantity id="6A1BD2E3FFC52263FD5B28242CDFFBC4" box="[765,898,1123,1150]" metricMagnitude="-1" metricUnit="m" metricValue="1.16" metricValueMax="1.4" metricValueMin="0.9199999999999999" pageId="1" pageNumber="286" unit="mm" value="116.0" valueMax="140.0" valueMin="92.0">92–140 µm</quantity>
|
||
. Adcloacal space (i.e., hiatus) present. Series of ventromedial supplements
|
||
<quantity id="6A1BD2E3FFC52263FE6128C02D05FB18" box="[455,600,1159,1186]" metricMagnitude="-1" metricUnit="m" metricValue="2.775" metricValueMax="3.25" metricValueMin="2.3" pageId="1" pageNumber="286" unit="mm" value="277.5" valueMax="325.0" valueMin="230.0">230–325 µm</quantity>
|
||
in extent. Spicules relatively robust, curved ventrally; at 1.5–1.7 times as long as cloacal body diameter. Lateral guiding pieces spindle-shaped. Tail conoid-rounded with round tip. Caudal papillae in three-four pairs.
|
||
</paragraph>
|
||
<paragraph id="AD5C7F06FFC52263FF6128B42C6BF9CF" blockId="1.[151,1437,331,2014]" pageId="1" pageNumber="286">
|
||
<emphasis id="9F97A314FFC52263FF6128B42E43FAB7" bold="true" box="[199,286,1267,1293]" pageId="1" pageNumber="286">Female</emphasis>
|
||
. General morphology similar to that of the male, but body larger and thicker. Structure of cuticle and anterior body end as in males. Reproductive system didelphic, amphidelphic. Ovaries comparatively long; oocytes numerous, arranged as a double and then a single row. Oviduct joining the ovary subterminally. Muscular sphincter separating oviduct and uterus not visible. Uterus a wide tube, two or three times as long as the corresponding body diameter; filled to the end with spindle-shaped sperm. Uterus containing one or
|
||
<specimenCount id="BBE5B48FFFC52263FB8C29C42BC0FA24" box="[1066,1181,1411,1438]" pageId="1" pageNumber="286" type="egg">three eggs</specimenCount>
|
||
measuring 108–125 x
|
||
<quantity id="6A1BD2E3FFC52263FF3129E02E53FA78" box="[151,270,1447,1474]" metricMagnitude="-2" metricUnit="m" metricValue="5.75" metricValueMax="6.2" metricValueMin="5.3" pageId="1" pageNumber="286" unit="mm" value="57.5" valueMax="62.0" valueMin="53.0">53–62 µm</quantity>
|
||
. Vagina extending
|
||
<emphasis id="9F97A314FFC52263FE4029EF2D5DFA7B" box="[486,512,1448,1473]" italics="true" pageId="1" pageNumber="286">ca</emphasis>
|
||
half of the body diameter:
|
||
<emphasis id="9F97A314FFC52263FC9129EF2B15FA7B" box="[823,1096,1447,1473]" italics="true" pageId="1" pageNumber="286">pars proximalis vaginae</emphasis>
|
||
in the shape of thin tube with muscular walls
|
||
<quantity id="6A1BD2E3FFC52263FEEC298C2EE2FA5C" box="[330,447,1483,1510]" metricMagnitude="-2" metricUnit="m" metricValue="4.95" metricValueMax="5.1" metricValueMin="4.8" pageId="1" pageNumber="286" unit="mm" value="49.5" valueMax="51.0" valueMin="48.0">48–51 µm</quantity>
|
||
long;
|
||
<emphasis id="9F97A314FFC52263FDAC298B2C44FA5F" box="[522,793,1483,1509]" italics="true" pageId="1" pageNumber="286">pars refringens vaginae</emphasis>
|
||
consisting of two round sclerotized pieces;
|
||
<emphasis id="9F97A314FFC52263FAB7298B2FADF9B3" italics="true" pageId="1" pageNumber="286">pars distalis vaginae</emphasis>
|
||
very short. Vulva a transverse slit. Vulva lips not sclerotized, not protruding outside the body contour. Vulvar papillae not observed. Rectum 1.2–1.3 times as long as anal body diameter, prerectum 4.0–5.2 times as long as anal body diameter. Tail long, consisting of anterior conical segment and posterior thin, whip-like segment. Length of posterior segment making up 70–75% of total tail length.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E5F92C8DFFC52266FF612A382CFDFF40" lastPageId="4" lastPageNumber="289" pageId="1" pageNumber="286" type="diagnosis">
|
||
<paragraph id="AD5C7F06FFC52263FF612A382ACFF8C8" blockId="1.[151,1437,331,2014]" pageId="1" pageNumber="286">
|
||
<emphasis id="9F97A314FFC52263FF612A382E67F923" bold="true" box="[199,314,1663,1689]" pageId="1" pageNumber="286">Diagnosis</emphasis>
|
||
. Body long and comparatively thin (
|
||
<emphasis id="9F97A314FFC52263FD772AC72DBCF923" box="[721,737,1664,1689]" italics="true" pageId="1" pageNumber="286">L</emphasis>
|
||
=
|
||
<quantity id="6A1BD2E3FFC52263FD5A2A382CF5F920" box="[764,936,1663,1690]" metricMagnitude="0" metricUnit="m" metricValue="2.4595" metricValueMax="2.824" metricValueMin="2.0949999999999998" pageId="1" pageNumber="286" unit="mm" value="2459.5" valueMax="2824.0" valueMin="2095.0">2095–2824 µm</quantity>
|
||
,
|
||
<emphasis id="9F97A314FFC52263FC152AC72C9CF923" box="[947,961,1664,1689]" italics="true" pageId="1" pageNumber="286">a</emphasis>
|
||
=
|
||
<quantity id="6A1BD2E3FFC52263FC7B2A382B63F923" box="[989,1086,1663,1689]" metricMagnitude="-1" metricUnit="m" metricValue="5.334" metricValueMax="5.842" metricValueMin="4.826" pageId="1" pageNumber="286" unit="in" value="21.0" valueMax="23.0" valueMin="19.0">19–23 in</quantity>
|
||
males,
|
||
<emphasis id="9F97A314FFC52263FB342AC72BFFF923" box="[1170,1186,1664,1689]" italics="true" pageId="1" pageNumber="286">L</emphasis>
|
||
= 2283–3780,
|
||
<emphasis id="9F97A314FFC52263FAEF2AC72A0AF923" box="[1353,1367,1664,1689]" italics="true" pageId="1" pageNumber="286">a</emphasis>
|
||
=
|
||
<quantity id="6A1BD2E3FFC52263FAD42A382F8DF907" metricMagnitude="-1" metricUnit="m" metricValue="6.35" metricValueMax="7.366" metricValueMin="5.334" pageId="1" pageNumber="286" unit="in" value="25.0" valueMax="29.0" valueMin="21.0">21– 29 in</quantity>
|
||
females); cuticle smooth; labial region offset from the adjacent body; odontostyle straight and slender,
|
||
<quantity id="6A1BD2E3FFC52263FAF02AE42FE0F958" metricMagnitude="-2" metricUnit="m" metricValue="3.5" metricValueMax="3.6" metricValueMin="3.4" pageId="1" pageNumber="286" unit="mm" value="35.0" valueMax="36.0" valueMin="34.0">34–36 µm</quantity>
|
||
long, aperture occupying 23–25% of odntostyle length; odontophore
|
||
<quantity id="6A1BD2E3FFC52263FC632A802B6AF958" box="[965,1079,1735,1762]" metricMagnitude="-2" metricUnit="m" metricValue="2.05" metricValueMax="2.5" metricValueMin="1.6" pageId="1" pageNumber="286" unit="mm" value="20.5" valueMax="25.0" valueMin="16.0">16–25 µm</quantity>
|
||
long; guiding ring single; vulva a transverse slit; uterus spacious, with numerous sperm and 1–
|
||
<specimenCount id="BBE5B48FFFC52263FCF52AAC2CC3F8BC" box="[851,926,1771,1798]" pageId="1" pageNumber="286" type="egg">3 eggs</specimenCount>
|
||
, measuring 108–125 x
|
||
<quantity id="6A1BD2E3FFC52263FB052AAC2A44F8BC" box="[1187,1305,1771,1798]" metricMagnitude="-2" metricUnit="m" metricValue="5.75" metricValueMax="6.2" metricValueMin="5.3" pageId="1" pageNumber="286" unit="mm" value="57.5" valueMax="62.0" valueMin="53.0">53–62 µm</quantity>
|
||
; female tail consisting of anterior conical segment and posterior thin whip-like segment, length of posterior segment reaching 70–75% of total tail length; spicules
|
||
<quantity id="6A1BD2E3FFC52263FD9D2B742DF2F8F4" box="[571,687,1843,1870]" metricMagnitude="-2" metricUnit="m" metricValue="8.25" metricValueMax="8.5" metricValueMin="8.0" pageId="1" pageNumber="286" unit="mm" value="82.5" valueMax="85.0" valueMin="80.0">80–85 µm</quantity>
|
||
long; adcloacal supplement and row of 23–27 contiguous supplements present, precloacal space present; male prerectum
|
||
<quantity id="6A1BD2E3FFC52263FCB32B102CF9F8C8" box="[789,932,1879,1906]" metricMagnitude="-1" metricUnit="m" metricValue="2.44" metricValueMax="2.88" metricValueMin="2.0" pageId="1" pageNumber="286" unit="mm" value="244.0" valueMax="288.0" valueMin="200.0">200–288 µm</quantity>
|
||
long, beginning at level of supplement row.
|
||
</paragraph>
|
||
<paragraph id="AD5C7F06FFC52266FF612B3C2CFDFF40" blockId="1.[151,1437,331,2014]" lastBlockId="4.[151,1436,150,250]" lastPageId="4" lastPageNumber="289" pageId="1" pageNumber="286">
|
||
<emphasis id="9F97A314FFC52263FF612B3C2E98F82F" bold="true" box="[199,453,1915,1941]" pageId="1" pageNumber="286">Differential diagnosis</emphasis>
|
||
.
|
||
<taxonomicName id="6AE30485FFC52263FE752B3C2C7FF82F" authority="Naumova & Gagarin, 2021" authorityName="Naumova & Gagarin" authorityYear="2021" box="[467,802,1915,1941]" class="Adenophorea" family="Dorylaimidae" genus="Mesodorylaimus" kingdom="Animalia" order="Dorylaimida" pageId="1" pageNumber="286" phylum="Nematoda" rank="species" species="ushkaniensis" status="sp. nov.">
|
||
<emphasis id="9F97A314FFC52263FE752B3C2C7FF82F" box="[467,802,1915,1941]" italics="true" pageId="1" pageNumber="286">Mesodorylaimus ushkaniensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="9F97A314FFC52263FC8E2B3C2C3AF82F" bold="true" box="[808,871,1915,1941]" pageId="1" pageNumber="286">
|
||
<taxonomicNameLabel id="84A41E6FFFC52263FC8E2B3C2C3AF82F" box="[808,871,1915,1941]" pageId="1" pageNumber="286" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is the largest species of the genus
|
||
<taxonomicName id="6AE30485FFC52263FB442B3C2AC0F82F" authorityName="Andrassy" authorityYear="1959" box="[1250,1437,1915,1941]" class="Adenophorea" family="Dorylaimidae" genus="Mesodorylaimus" kingdom="Animalia" order="Dorylaimida" pageId="1" pageNumber="286" phylum="Nematoda" rank="genus">
|
||
<emphasis id="9F97A314FFC52263FB442B3C2AC0F82F" box="[1250,1437,1915,1941]" italics="true" pageId="1" pageNumber="286">Mesodorylaimus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="C97202F7FFC52263FF392BD82E46F803" author="Loof, P. A. A." box="[159,283,1951,1977]" pageId="1" pageNumber="286" pagination="253 - 274" refId="ref3850" refString="Loof, P. A. A. (1969) Taxonomy of some species of the genus Mesodorylaimus Andrassy, 1959 (Dorylaimoidea). Nematologica, 15, 253 - 274. https: // doi. org / 10.1163 / 187529269 X 00687" type="journal article" year="1969">Loof 1969</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="C97202F7FFC52263FE812BD82EE3F803" author="Ahmad, W." box="[295,446,1951,1977]" pageId="1" pageNumber="286" pagination="417 - 430" refId="ref3620" refString="Ahmad, W. (1993) Studies on the genus Mesodorylaimus Andrassy, 1959 from India. Nematologica, 39, 417 - 430. https: // doi. org / 10.1163 / 187529293 X 00376" type="journal article" year="1993">Ahmad 1993</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="C97202F7FFC52263FE6C2BD82D2AF803" author="Andrassy, I." box="[458,631,1951,1977]" pageId="1" pageNumber="286" refId="ref3735" refString="Andrassy, I. (2009) Free-living nematodes of Hungary (Nematoda Errantia). III. Hungarian National History Museum and Systematic Zoology Research Group of the Hungarian Academy of Science, Budapest, 609 pp." type="book" year="2009">Andrássy 2009</bibRefCitation>
|
||
) thus far described. It resembles
|
||
<taxonomicName id="6AE30485FFC52263FC512BD82F8FF867" authority="Loof, 1969" authorityName="Loof" authorityYear="1969" class="Adenophorea" family="Dorylaimidae" genus="Mesodorylaimus" kingdom="Animalia" order="Dorylaimida" pageId="1" pageNumber="286" phylum="Nematoda" rank="species" species="cryptosperma">
|
||
<emphasis id="9F97A314FFC52263FC512BD82A08F803" box="[1015,1365,1951,1977]" italics="true" pageId="1" pageNumber="286">Mesodorylaimus cryptosperma</emphasis>
|
||
<bibRefCitation id="C97202F7FFC52263FAF92BD82F8FF867" author="Loof, P. A. A." pageId="1" pageNumber="286" pagination="253 - 274" refId="ref3850" refString="Loof, P. A. A. (1969) Taxonomy of some species of the genus Mesodorylaimus Andrassy, 1959 (Dorylaimoidea). Nematologica, 15, 253 - 274. https: // doi. org / 10.1163 / 187529269 X 00687" type="journal article" year="1969">Loof, 1969</bibRefCitation>
|
||
</taxonomicName>
|
||
, but can be separated from this species by the longer body (
|
||
<emphasis id="9F97A314FFC52263FC372B832CFCF867" box="[913,929,1988,2013]" italics="true" pageId="1" pageNumber="286">L</emphasis>
|
||
=
|
||
<quantity id="6A1BD2E3FFC52263FC622B842B2CF864" box="[964,1137,1987,2014]" metricMagnitude="0" metricUnit="m" metricValue="2.9375" metricValueMax="3.78" metricValueMin="2.0949999999999998" pageId="1" pageNumber="286" unit="mm" value="2937.5" valueMax="3780.0" valueMin="2095.0">2095–3780 µm</quantity>
|
||
<emphasis id="9F97A314FFC52263FBDD2B832BF1F867" box="[1147,1196,1988,2013]" italics="true" pageId="1" pageNumber="286">vs L</emphasis>
|
||
=
|
||
<quantity id="6A1BD2E3FFC52263FB692B842A20F864" box="[1231,1405,1987,2014]" metricMagnitude="0" metricUnit="m" metricValue="2.05" metricValueMax="2.3" metricValueMin="1.8" pageId="1" pageNumber="286" unit="mm" value="2050.0" valueMax="2300.0" valueMin="1800.0">1800–2300 µm</quantity>
|
||
in
|
||
<taxonomicName id="6AE30485FFC02266FF312CD02E0AFF0A" authorityName="Loof" authorityYear="1969" box="[151,343,151,176]" class="Adenophorea" family="Dorylaimidae" genus="Mesodorylaimus" kingdom="Animalia" order="Dorylaimida" pageId="4" pageNumber="289" phylum="Nematoda" rank="species" species="cryptosperma">
|
||
<emphasis id="9F97A314FFC02266FF312CD02E0AFF0A" box="[151,343,151,176]" italics="true" pageId="4" pageNumber="289">M. cryptosperma</emphasis>
|
||
</taxonomicName>
|
||
), comparatively shorter tail in females (
|
||
<emphasis id="9F97A314FFC02266FCB92CD02C76FF0A" box="[799,811,151,176]" italics="true" pageId="4" pageNumber="289">c</emphasis>
|
||
= 12.1–16.3,
|
||
<emphasis id="9F97A314FFC02266FC6C2CDF2C81FF09" box="[970,988,152,179]" italics="true" pageId="4" pageNumber="289">cʹ</emphasis>
|
||
= 3.3–5.3
|
||
<emphasis id="9F97A314FFC02266FBFE2CD02BDEFF0A" box="[1112,1155,151,176]" italics="true" pageId="4" pageNumber="289">vs c</emphasis>
|
||
= 10–12,
|
||
<emphasis id="9F97A314FFC02266FB5E2CDF2A57FF09" box="[1272,1290,152,179]" italics="true" pageId="4" pageNumber="289">cʹ</emphasis>
|
||
= 6.0–7.0 in
|
||
<taxonomicName id="6AE30485FFC02266FF312CFC2E0BFF6E" authorityName="Loof" authorityYear="1969" box="[151,342,187,212]" class="Adenophorea" family="Dorylaimidae" genus="Mesodorylaimus" kingdom="Animalia" order="Dorylaimida" pageId="4" pageNumber="289" phylum="Nematoda" rank="species" species="cryptosperma">
|
||
<emphasis id="9F97A314FFC02266FF312CFC2E0BFF6E" box="[151,342,187,212]" italics="true" pageId="4" pageNumber="289">M. cryptosperma</emphasis>
|
||
</taxonomicName>
|
||
), longer odontostyle (
|
||
<quantity id="6A1BD2E3FFC02266FDEB2CFD2D9FFF6F" box="[589,706,186,213]" metricMagnitude="-2" metricUnit="m" metricValue="3.45" metricValueMax="3.5" metricValueMin="3.4" pageId="4" pageNumber="289" unit="mm" value="34.5" valueMax="35.0" valueMin="34.0">34–35 µm</quantity>
|
||
long
|
||
<emphasis id="9F97A314FFC02266FCA72CFC2C45FF6E" box="[769,792,187,212]" italics="true" pageId="4" pageNumber="289">vs</emphasis>
|
||
<quantity id="6A1BD2E3FFC02266FCB92CFC2CCFFF6F" box="[799,914,187,213]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" metricValueMax="2.2" metricValueMin="2.0" pageId="4" pageNumber="289" unit="mm" value="21.0" valueMax="22.0" valueMin="20.0">20–22 µm</quantity>
|
||
long in
|
||
<taxonomicName id="6AE30485FFC02266FC482CFC2BF0FF6E" authorityName="Loof" authorityYear="1969" box="[1006,1197,187,212]" class="Adenophorea" family="Dorylaimidae" genus="Mesodorylaimus" kingdom="Animalia" order="Dorylaimida" pageId="4" pageNumber="289" phylum="Nematoda" rank="species" species="cryptosperma">
|
||
<emphasis id="9F97A314FFC02266FC482CFC2BF0FF6E" box="[1006,1197,187,212]" italics="true" pageId="4" pageNumber="289">M. cryptosperma</emphasis>
|
||
</taxonomicName>
|
||
), and longer spicules (
|
||
<quantity id="6A1BD2E3FFC02266FF392C992E49FF43" box="[159,276,222,249]" metricMagnitude="-2" metricUnit="m" metricValue="8.25" metricValueMax="8.5" metricValueMin="8.0" pageId="4" pageNumber="289" unit="mm" value="82.5" valueMax="85.0" valueMin="80.0">80–85 µm</quantity>
|
||
long
|
||
<emphasis id="9F97A314FFC02266FEF52C982E37FF42" box="[339,362,223,248]" italics="true" pageId="4" pageNumber="289">vs</emphasis>
|
||
<quantity id="6A1BD2E3FFC02266FED42C992EB8FF43" box="[370,485,222,249]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" metricValueMax="5.8" metricValueMin="5.2" pageId="4" pageNumber="289" unit="mm" value="55.0" valueMax="58.0" valueMin="52.0">52–58 µm</quantity>
|
||
long in
|
||
<taxonomicName id="6AE30485FFC02266FDE72C982C5DFF42" authorityName="Loof" authorityYear="1969" box="[577,768,223,248]" class="Adenophorea" family="Dorylaimidae" genus="Mesodorylaimus" kingdom="Animalia" order="Dorylaimida" pageId="4" pageNumber="289" phylum="Nematoda" rank="species" species="cryptosperma">
|
||
<emphasis id="9F97A314FFC02266FDE72C982C5DFF42" box="[577,768,223,248]" italics="true" pageId="4" pageNumber="289">M. cryptosperma</emphasis>
|
||
</taxonomicName>
|
||
) (
|
||
<bibRefCitation id="C97202F7FFC02266FCBE2C982CCEFF40" author="Loof, P. A. A." box="[792,915,223,250]" pageId="4" pageNumber="289" pagination="253 - 274" refId="ref3850" refString="Loof, P. A. A. (1969) Taxonomy of some species of the genus Mesodorylaimus Andrassy, 1959 (Dorylaimoidea). Nematologica, 15, 253 - 274. https: // doi. org / 10.1163 / 187529269 X 00687" type="journal article" year="1969">Loof 1969</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |