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<document id="F47A9BE29F18AC798DC72426713CB617" ID-DOI="10.5281/zenodo.199397" ID-GBIF-Dataset="1e9c7a43-a511-43dd-99f6-9ffbe683245f" ID-ISSN="1175-5326" ID-Zenodo-Dep="199397" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460335655840" checkinUser="plazi" docAuthor="Zhang, Xu &amp; Jin, Dao-Chao" docDate="2010" docId="E52C87F0527AFFC422F1E16827E62486" docLanguage="en" docName="zt02684p024.pdf" docOrigin="Zootaxa 2684" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Sperchon (Hispidosperchon) heteropoda Zhang &amp; Jin, 2010, sp. nov." docType="treatment" docVersion="9" lastPageNumber="22" masterDocId="1915FF88527CFFCC2266E54124462514" masterDocTitle="Three new species and one new record of the subgenus Hispidosperchon Thor, 1901 within the genus Sperchon Kramer, 1877 from China (Acari: Sperchontidae)" masterLastPageNumber="24" masterPageNumber="14" pageNumber="20" updateTime="1698259716482" updateUser="plazi">
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<mods:title id="4A297A1ED7A1B5E802192E28DED1F8DB">Three new species and one new record of the subgenus Hispidosperchon Thor, 1901 within the genus Sperchon Kramer, 1877 from China (Acari: Sperchontidae)</mods:title>
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<mods:name id="6E34CF15400783DD263687E251AE502E" type="personal">
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<mods:namePart id="120E7049AFC08999C4A5A791B7EC7861">Zhang, Xu</mods:namePart>
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<mods:namePart id="24B5CA7BD70BEAC6A1683DDA65D2A5DD">Jin, Dao-Chao</mods:namePart>
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<mods:title id="3F29F3B641569D245B59889B07DF2095">Zootaxa</mods:title>
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<mods:part id="57F136CFC5490B5A63AD6FFE241E6E0E">
<mods:date id="BFF6B8618FDA4347D47647BD92B15B4F">2010</mods:date>
<mods:detail id="4200244D5D7F4FD5B8A1F305EFAE5500" type="volume">
<mods:number id="F52FFBE2E334881CF1794DB84F5FF01E">2684</mods:number>
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<mods:identifier id="11BEFD8F5305E11314F02687809342F2" type="DOI">10.5281/zenodo.199397</mods:identifier>
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<mods:identifier id="90579D31101562A12171EE22A4DDCF68" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="755F4B9DBBAAF64D88E52B3589416CAA" type="Zenodo-Dep">199397</mods:identifier>
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<treatment id="E52C87F0527AFFC422F1E16827E62486" ID-DOI="http://doi.org/10.5281/zenodo.6209469" ID-GBIF-Taxon="119405288" ID-Zenodo-Dep="6209469" LSID="urn:lsid:plazi:treatment:E52C87F0527AFFC422F1E16827E62486" httpUri="http://treatment.plazi.org/id/E52C87F0527AFFC422F1E16827E62486" lastPageId="8" lastPageNumber="22" pageId="6" pageNumber="20">
<subSubSection id="259F656D527AFFCA22F1E16825032172" pageId="6" pageNumber="20" type="nomenclature">
<paragraph id="6D3A36E6527AFFCA22F1E16826A02157" blockId="6.[151,742,1065,1126]" box="[151,742,1065,1091]" pageId="6" pageNumber="20">
<heading id="3672818A527AFFCA22F1E16826A02157" bold="true" box="[151,742,1065,1091]" fontSize="11" level="1" pageId="6" pageNumber="20" reason="1">
<emphasis id="5FF1EAF4527AFFCA22F1E16826A02157" bold="true" box="[151,742,1065,1091]" pageId="6" pageNumber="20">
<taxonomicName id="AA854D65527AFFCA22F1E16826C72157" box="[151,641,1065,1091]" class="Arachnida" family="Sperchonidae" genus="Sperchon" kingdom="Animalia" order="Trombidiformes" pageId="6" pageNumber="20" phylum="Arthropoda" rank="species" species="heteropoda" status="sp. nov." subGenus="Hispidosperchon">
<emphasis id="5FF1EAF4527AFFCA22F1E16826C72157" bold="true" box="[151,641,1065,1091]" italics="true" pageId="6" pageNumber="20">Sperchon (Hispidosperchon) heteropoda</emphasis>
</taxonomicName>
<taxonomicNameLabel id="44C2578F527AFFCA20EEE16826A02157" box="[648,742,1065,1091]" pageId="6" pageNumber="20" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="6D3A36E6527AFFCA22F1E10D25032172" blockId="6.[151,742,1065,1126]" box="[151,325,1100,1126]" pageId="6" pageNumber="20">Figure C (17)</paragraph>
</subSubSection>
<subSubSection id="259F656D527AFFCA22F1E1D7213D21C2" pageId="6" pageNumber="20" type="materials_examined">
<paragraph id="6D3A36E6527AFFCA22F1E1D7213D21C2" blockId="6.[151,1437,1174,2022]" pageId="6" pageNumber="20">
<emphasis id="5FF1EAF4527AFFCA22F1E1D7257621A4" bold="true" box="[151,304,1174,1200]" pageId="6" pageNumber="20">
<typeStatus id="B23E8844527AFFCA22F1E1D7249121A4" box="[151,215,1174,1200]" pageId="6" pageNumber="20">Type</typeStatus>
series.
</emphasis>
<typeStatus id="B23E8844527AFFCA235FE1D625F621A5" box="[313,432,1175,1201]" pageId="6" pageNumber="20" type="holotype">Holotype</typeStatus>
: Male,
<collectingCountry id="15927676527AFFCA206DE1D6261121A5" box="[523,599,1175,1201]" name="China" pageId="6" pageNumber="20">China</collectingCountry>
, Guizhou Province, Xishui City, Sanchahe village, unnamed stream (
<geoCoordinate id="08B15021527AFFCA22F9E1FD256A21C2" box="[159,300,1212,1238]" direction="north" orientation="latitude" pageId="6" pageNumber="20" precision="15" value="28.74889">N28°44'56''</geoCoordinate>
,
<geoCoordinate id="08B15021527AFFCA235EE1FD259621C2" box="[312,464,1212,1238]" direction="east" orientation="longitude" pageId="6" pageNumber="20" precision="15" value="106.68111">E106°40'52''</geoCoordinate>
),
<date id="193B1026527AFFCA2382E1FD262E21C2" box="[484,616,1212,1238]" pageId="6" pageNumber="20" value="2000-06-02">2 Jun 2000</date>
, leg. Jian-Jun Guo. The
<typeStatus id="B23E8844527AFFCA21E3E1FD27AA21C2" box="[901,1004,1212,1238]" pageId="6" pageNumber="20" type="holotype">holotype</typeStatus>
was dissected and slide-mounted.
</paragraph>
</subSubSection>
<subSubSection id="259F656D527AFFCA22A3E1A027C52078" pageId="6" pageNumber="20" type="diagnosis">
<paragraph id="6D3A36E6527AFFCA22A3E1A027C52078" blockId="6.[151,1437,1174,2022]" pageId="6" pageNumber="20">
<emphasis id="5FF1EAF4527AFFCA22A3E1A0250221EF" bold="true" box="[197,324,1249,1275]" pageId="6" pageNumber="20">Diagnosis.</emphasis>
Chitinous plates and glandular plates on both dorsum and venter well developed; A1 short and plumose; P-II with a large conic projection; P-IV with two enlarged peg-like setae on the distal half of the venter; the ventral distal ends of second-fifth segments of leg I-IV extended as triangular projections; excretory pore surrounded by a well developed sclerotized ring.
</paragraph>
</subSubSection>
<subSubSection id="259F656D527AFFCB22A3E037250A25E8" lastPageId="7" lastPageNumber="21" pageId="6" pageNumber="20" type="description">
<paragraph id="6D3A36E6527AFFCB22A3E037250A25E8" blockId="6.[151,1437,1174,2022]" lastBlockId="7.[151,1436,152,290]" lastPageId="7" lastPageNumber="21" pageId="6" pageNumber="20">
<emphasis id="5FF1EAF4527AFFCA22A3E03725EB2084" bold="true" box="[197,429,1398,1424]" pageId="6" pageNumber="20">Description. Male:</emphasis>
Body oval in shape,
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length,
<quantity id="AA7D9B03527AFFCA2129E03627DF2085" box="[847,921,1399,1425]" metricMagnitude="1" metricUnit="m" metricValue="1.5138399999999999" pageId="6" pageNumber="20" unit="in" value="596.0">596 in</quantity>
width. Cuticle puce in colour, covered with very fine spinules arranged in hexagonal pattern. Chitinous plates and glandular plates on dorsum and venter well developed as illustrated in Fig. C-1 and Fig. C-2. A1 short and plumose, other dorsal setae thin and long. Coxae in four groups, ACG and PCG close to each other, but not fused. ACG
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length, apodeme indistinct. E2 on the lateral interval between ACG and PCG. PCG
<quantity id="AA7D9B03527AFFCA2182E34D20722332" box="[996,1076,1548,1574]" metricMagnitude="0" metricUnit="m" metricValue="6.8834" pageId="6" pageNumber="20" unit="in" value="271.0">271 in</quantity>
length, E4 near to corner of posterior-median margin of CxIII. Distance between anterior end of ACG and posterior end of PCG 475. Genital field between PCG. Genital valves not covering the genital acetabula; the first pair of genital acetabula more or less triangular, the second pair foursquare somewhat, the third pair oblong and larger than the anterior twos.
<date id="193B1026527AFFCA22BBE3E3254723A8" box="[221,257,1698,1724]" pageId="6" pageNumber="20">V1</date>
on relatively small sclerites and without accompanying glandularia. Excretory pore surrounded by a well developed sclerotized ring. Gnathosoma with short rostrum, length 246. Chelicera total length 276, basal segment length 198, claw length 78, ratio of basal segment/claw length 2.5. Dorsal lengths of the palpal segments: P-I, 31; P-II, 132; P-III, 109; P-IV, 148; P-V, 49. P-I short and without seta. P-II with a large conic ventral projection bearing two thick setae and ten lateral and dorsal setae. P-III shorter than P-II, without seta on the ventral side, but with seven setae on the lateral and the dorsal. P-IV much longer than P-III, slightly curved dorso-ventrally, and with two enlarged peg-like setae on the middle of distal half of the ventral. Dorsal lengths of leg I: I-L-1, 60; I-L-2, 84; I-L-3, 113; I-L-4, 189; I-L-5, 117; I-L-6, 167. Dorsal lengths of leg IV: IV-L-1, 124; IV-L-2, 136; IV-L-3, 155; IV-L-4, 270; IV-L-5, 294; IV-L-6, 228. Leg IV with short smooth setae. The ventral distal ends of second-fifth segments of leg IIV extended as triangular projections. Ambulacrum with two claws. Each claw with claw blade well protruding, bearing a long dorsal and a shorter ventral clawlet.
</paragraph>
</subSubSection>
<subSubSection id="259F656D527BFFCB22A3E446273022F4" pageId="7" pageNumber="21" type="etymology">
<paragraph id="6D3A36E6527BFFCB22A3E44621DA2436" blockId="7.[151,1436,152,290]" box="[197,1436,263,290]" pageId="7" pageNumber="21">
<emphasis id="5FF1EAF4527BFFCB22A3E44625172435" bold="true" box="[197,337,263,289]" pageId="7" pageNumber="21">Etymology.</emphasis>
The species is named after the characteristic of the leg, “hetero-“ Latin word, means different.
</paragraph>
<paragraph id="6D3A36E6527BFFCB22F1E2E8273022F4" blockId="7.[151,1436,1961,2016]" pageId="7" pageNumber="21">
<emphasis id="5FF1EAF4527BFFCB22F1E2E8252F22D5" bold="true" box="[151,361,1961,1985]" pageId="7" pageNumber="21">FIGURE C (17).</emphasis>
<taxonomicName id="AA854D65527BFFCB2317E2EB277322D5" box="[369,821,1962,1985]" class="Arachnida" family="Sperchonidae" genus="Sperchon" kingdom="Animalia" order="Trombidiformes" pageId="7" pageNumber="21" phylum="Arthropoda" rank="species" species="heteropoda" status="sp. nov." subGenus="Hispidosperchon">
<emphasis id="5FF1EAF4527BFFCB2317E2EB277322D5" box="[369,821,1962,1985]" italics="true" pageId="7" pageNumber="21">Sperchon (Hispidosperchon) heteropoda</emphasis>
</taxonomicName>
<emphasis id="5FF1EAF4527BFFCB215BE2E827DE22D5" bold="true" box="[829,920,1961,1985]" pageId="7" pageNumber="21">
<taxonomicNameLabel id="44C2578F527BFFCB215BE2E827DE22D5" box="[829,920,1961,1985]" pageId="7" pageNumber="21" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, Male. 1. idiosoma, dorsal view; 2. idiosoma, ventral view; 3. capitulum; 4. chelicera; 5. palp; 6. IV-L-1-6; 7. claw.
</paragraph>
</subSubSection>
<subSubSection id="259F656D5274FFC422A3E5D627E62486" pageId="8" pageNumber="22" type="discussion">
<paragraph id="6D3A36E65274FFC422A3E5D627E62486" blockId="8.[151,1437,151,402]" pageId="8" pageNumber="22">
<emphasis id="5FF1EAF45274FFC422A3E5D6257925A5" bold="true" box="[197,319,151,177]" pageId="8" pageNumber="22">Remarks.</emphasis>
Due to the well developed chitinous plates and glandular plates on the body, E4 on the EpIII, and the shape of palp, the new species similar to
<taxonomicName id="AA854D655274FFC4208EE5FC252525E8" authority="Lundblad, 1941 (Lundblad 1967)" authorityName="Lundblad, 1941 (Lundblad" authorityYear="1967" class="Arachnida" family="Sperchonidae" genus="Sperchon" kingdom="Animalia" order="Trombidiformes" pageId="8" pageNumber="22" phylum="Arthropoda" rank="species" species="placoderma" subGenus="Hispidosperchon">
<emphasis id="5FF1EAF45274FFC4208EE5FC209025C2" box="[744,1238,189,214]" italics="true" pageId="8" pageNumber="22">Sperchon (Hispidosperchon) placoderma</emphasis>
Lundblad, 1941 (
<bibRefCitation id="09144B175274FFC422F9E5A3251C25E8" author="Lundblad" box="[159,346,226,252]" pageId="8" pageNumber="22" refString="Lundblad, O. (1967) Wassermilben von Hinterindien. Arkiv for Zoologi, 19, 391 - 419." type="journal article" year="1967">Lundblad 1967</bibRefCitation>
)
</taxonomicName>
. But difference is found in the P-II, in
<taxonomicName id="AA854D655274FFC42155E5A3279925EF" box="[819,991,226,251]" class="Arachnida" family="Sperchonidae" genus="Sperchon" kingdom="Animalia" order="Trombidiformes" pageId="8" pageNumber="22" phylum="Arthropoda" rank="species" species="placoderma">
<emphasis id="5FF1EAF45274FFC42155E5A3279925EF" box="[819,991,226,251]" italics="true" pageId="8" pageNumber="22">S. placoderma</emphasis>
</taxonomicName>
, conic projection of P-II bearing two thin setae, in the new species conic projection of P-II bearing two thick setae. Furthermore, the shape and number of chitinous plates on dorsum and venter are different (see details of
<taxonomicName id="AA854D655274FFC42628E46C20B92452" box="[1102,1279,301,326]" class="Arachnida" family="Sperchonidae" genus="Sperchon" kingdom="Animalia" order="Trombidiformes" pageId="8" pageNumber="22" phylum="Arthropoda" rank="species" species="placoderma">
<emphasis id="5FF1EAF45274FFC42628E46C20B92452" box="[1102,1279,301,326]" italics="true" pageId="8" pageNumber="22">S. placoderma</emphasis>
</taxonomicName>
in
<bibRefCitation id="09144B175274FFC4274EE46C249F2478" author="Lundblad" pageId="8" pageNumber="22" refString="Lundblad, O. (1967) Wassermilben von Hinterindien. Arkiv for Zoologi, 19, 391 - 419." type="journal article" year="1967">Lundblad 1967</bibRefCitation>
). Besides, triangular extensions from the ventral distal ends of second-fifth segments of leg IIV is unique in the new species, by which it can be easily distinguished.
</paragraph>
</subSubSection>
</treatment>
</document>