278 lines
35 KiB
XML
278 lines
35 KiB
XML
<document id="B3112D878F583BC4AB2ED4BB1573280C" ID-DOI="10.3897/asp.82.e136751" ID-ZooBank="927B910A-4F53-4BBA-B9A7-D60B1EF4733E" ID-publisher-id="136751" URI-arpha="552FC23D-0AA5-5DDF-8CBA-EBB539CE0EAF" URI-zoobank="http://zoobank.org/927B910A-4F53-4BBA-B9A7-D60B1EF4733E" article-type="research-article" checkinTime="1734516625563" checkinUser="pensoft" docAuthor="Chen, Rong, Zhao, Yi, Golovatch, Sergei & Liu, Wei-Xin" docDate="2024" docId="4DB77B61D622521E8BABF4497E245AC4" docLanguage="en" docName="Arthropod Systematics & Phylogeny 82: 659-691" docOrigin="Arthropod Systematics & Phylogeny 82" docSource="https://arthropod-systematics.arphahub.com/article/136751/download/xml/" docStyle="DocumentStyle:PensoftTaxPub.0000.journal_article.generic" docStyleName="PensoftTaxPub.0000.journal_article.generic" docTitle="Skleroprotopus yutiantianae Chen, Zhao, Golovatch & Liu, 2024, sp. nov." docType="treatment" docVersion="2" dtd-version="3.0" lastPageNumber="691" masterDocId="552FC23D0AA55DDF8CBAEBB539CE0EAF" masterDocTitle="Molecular phylogenetic and morphological studies reveal increased species diversity in the millipede genus Skleroprotopus Attems, 1901 in China (Julida: Mongoliulidae)" masterLastPageNumber="691" masterPageNumber="659" pageNumber="659" updateTime="1734517086336" updateUser="ExternalLinkService">
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<mods:title id="2701CD603D84F5AF2AC75F7E6C548CAB">Molecular phylogenetic and morphological studies reveal increased species diversity in the millipede genus Skleroprotopus Attems, 1901 in China (Julida: Mongoliulidae)</mods:title>
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<mods:name id="160BAB96C9751FAC3F0870DF9BC1AA6B" type="personal">
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<mods:namePart id="F17D084247489DC48613C4B51D666052">Chen, Rong</mods:namePart>
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<mods:affiliation id="AF6316C52163175C042F70BC1DDDD93B">College of Plant Protection, South China Agricultural University, 483 Wushan Road, Guangzhou 510642, China</mods:affiliation>
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<mods:roleTerm id="DE60EE61D020EA8C2CDCF1ECEC9E344B">Author</mods:roleTerm>
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<mods:namePart id="7C90D92EB1491200B3799F7EEA0B16D8">Zhao, Yi</mods:namePart>
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<mods:affiliation id="9E1935587BC71F43956DB201B69745B9">College of Plant Protection, South China Agricultural University, 483 Wushan Road, Guangzhou 510642, China & Guangdong Academy of Forestry, 233 Guangshan 1 st Road, Guangzhou 510520, China</mods:affiliation>
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</mods:name>
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<mods:name id="CE8356BC28ED95661442DB1B4D50A7DE" type="personal">
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</mods:role>
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<mods:namePart id="99BCBAE37AB5EA8E08C4DA08B200260A">Golovatch, Sergei</mods:namePart>
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<mods:affiliation id="30562D83B304FFEC7AB5C1418BC55730">Institute for Problems of Ecology and Evolution, Russian Academy of Sciences, Leninsky pr. 33, Moscow 119071, Russia</mods:affiliation>
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<mods:namePart id="17570A048890B35C5D82DF5143700518">Liu, Wei-Xin</mods:namePart>
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<mods:affiliation id="47C0AE9D028DEF790DE2C0B2F92ACE6E">College of Plant Protection, South China Agricultural University, 483 Wushan Road, Guangzhou 510642, China</mods:affiliation>
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<mods:typeOfResource id="44194656EBE0AF92636CBD345E95A35C">text</mods:typeOfResource>
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<mods:title id="65B02C7FB4BB37265A02A7F0D815620F">Arthropod Systematics & Phylogeny</mods:title>
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<mods:part id="94995DE7EE4EAC52FEED509D90DD3FD5">
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<mods:date id="D4D103A7CE4E3612DA9205BC062E0DA5">2024</mods:date>
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<mods:number id="DE751F4755BE636138741628AAE6C413">2024-12-18</mods:number>
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<mods:number id="AA0FD2C702F9D9114DE6CEFD52B6DF05">82</mods:number>
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<treatment id="4DB77B61D622521E8BABF4497E245AC4" ID-DOI="http://doi.org/10.5281/zenodo.14513057" ID-Zenodo-Dep="14513057" ID-arpha="4DB77B61-D622-521E-8BAB-F4497E245AC4" ID-zoobank="https://zoobank.org/4A7A2586-DE72-4ADE-86E5-368AE6AD5CB8" LSID="urn:lsid:plazi:treatment:4DB77B61D622521E8BABF4497E245AC4" LSID-ZBK="urn:lsid:zoobank.org:act:4A7A2586-DE72-4ADE-86E5-368AE6AD5CB8" httpUri="http://treatment.plazi.org/id/4DB77B61D622521E8BABF4497E245AC4">
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<subSubSection id="04181B865711FE53A3651F9576B4ECAA" type="nomenclature">
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<paragraph id="CD8B11A469A48E356E80BA195D1AAE84">
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<heading id="AA52304D29482F5A957196AEB2E4DB44" reason="label">3.3. 1.</heading>
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<taxonomicName id="169D445A8343C7FA05289D3821D9266B" authorityName="Chen & Zhao & Golovatch & Liu" authorityYear="2024" class="Diplopoda" family="Mongoliulidae" genus="Skleroprotopus" kingdom="Animalia" order="Julida" phylum="Arthropoda" rank="species" species="yutiantianae" status="sp. nov.">
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<emphasis id="AD12F907C0BF91A00715EBE18B784FE4" italics="true">Skleroprotopus yutiantianae</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="32AFCC0526764FD0FABE2CBD7B31378F" rank="species">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="9C2CA124BB1D8592404D0D838876C848" type="description">
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||
<paragraph id="3B82D530B7BE1C4E0A6F816B87003CA0">
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<figureCitation id="114AD8B9751E55D870058D1D85D5660C" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Habitus of some Skleroprotopus species in lateral view. A Skleroprotopus penglai sp. nov.; B Skleroprotopus longiflagellatus sp. nov.; C Skleroprotopus tiankeng sp. nov.; D Skleroprotopus ampullaceus sp. nov.; E Skleroprotopus conicus sp. nov.; F Skleroprotopus yutiantianae sp. nov.; G Skleroprotopus multistriatus sp. nov.; H Skleroprotopus change sp. nov. Scale bars: 5.0 mm." figureDoi="10.3897/asp.82.e136751.figure3" httpUri="https://binary.pensoft.net/fig/1201330">Figures 3 F</figureCitation>
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,
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<figureCitation id="3BF798CD59962DD3D9659B398C09DB4D" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="SECID0EMCBG" type="material">
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<paragraph id="AD8D4C6EDFCA2CC8D65BC479E2FBA02A">
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<heading id="441445D487D322A8B289A01AF8E06603" reason="title">Material examined.</heading>
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</paragraph>
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<paragraph id="07BA85DBB08924DB03ED7AFC3C3CB66E">
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<materialsCitation id="639D6ADED3CCF84AEFDD89592BFB4F7C" collectingDate="2020-08-18" collectionCode="SCAU" collectorName="Yu Tiantian" country="China" county="Xining City" elevation="2400" latitude="36.601048" location="Nanshan Park" longLatPrecision="1" longitude="101.76836" municipality="Chengzhong District" specimenCount="1" stateProvince="Qinghai" typeStatus="holotype">
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<typeStatus id="BCABEBD73BF1B3D5DE55740E82330FCC" type="holotype">Holotype</typeStatus>
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male (
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<named-content id="F5F9CB1C6576D70B328D2F6753F3CB2F" content-type="dwc:institutional_code" xlink_href="http://grbio.org/institution/south-china-agricultural-university" xlink_title="Zoological Collection of the South China Agricultural University">
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<collectionCode id="6D19965739811B080CA1EA76BB562B23">SCAU</collectionCode>
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</named-content>
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),
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<collectingCountry id="74F4A3161BA9BAD3F0E506AEF6ADFD53" name="China">China</collectingCountry>
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,
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<collectingRegion id="9E767977850B06D4988D8643592C2C19" country="China" name="Qinghai">Qinghai Province</collectingRegion>
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,
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<collectingCounty id="AEB98C149A62D16478E09A6A1B749AF2">Xining City</collectingCounty>
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,
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<collectingMunicipality id="5270E2CFF87ED8055F33E69AECC73A1C">Chengzhong District</collectingMunicipality>
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,
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<location id="ED9EF41BF4562D0577F65386798D9E2F" LSID="urn:lsid:plazi:treatment:4DB77B61D622521E8BABF4497E245AC4:ED9EF41BF4562D0577F65386798D9E2F" country="China" county="Xining City" latitude="36.601048" longLatPrecision="1" longitude="101.76836" municipality="Chengzhong District" name="Nanshan Park" stateProvince="Qinghai">Nanshan Park</location>
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,
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<named-content content-type="dwc:verbatimCoordinates" id="NCID0EZCBG" specific-use="{"type":"Point","coordinates":[101.768356,36.601050]}">
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<geoCoordinate id="83EF527DE7B6EA7339CF5CA9C5645351" degrees="36" direction="north" minutes="36" orientation="latitude" precision="1" seconds="3.78" value="36.601048">36 ° 36 ′ 3.78 ″ N</geoCoordinate>
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<geoCoordinate id="6E2D9F3E6792E4B5EA8EEC1036114508" degrees="101" direction="east" minutes="46" orientation="longitude" precision="1" seconds="6.08" value="101.76836">101 ° 46 ′ 6.08 ″ E</geoCoordinate>
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</named-content>
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,
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<quantity id="CFA2F178129FA7091402AFD70EBF1FEA" metricMagnitude="3" metricUnit="m" metricValue="2.4" unit="m" value="2400.0">
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<elevation id="AA3D488810B937840402FC0DB620F509" metricMagnitude="3" metricUnit="m" metricValue="2.4" unit="m" value="2400.0">2400 m</elevation>
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</quantity>
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,
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<date id="A19B1BB622E3030214A69735E80113C0" value="2020-08-18">
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<collectingDate id="C296EE03A5F985EA8E3C850A40C623FD" value="2020-08-18">18. VIII. 2020</collectingDate>
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</date>
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,
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<collectorName id="F5DBE48E3DC8EB023470EC87E5C966BF">Yu Tiantian</collectorName>
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leg.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="SECID0E5CBG" type="diagnosis">
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<paragraph id="3621FB044957062EAEF3BA89F48BBB87">
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<heading id="352136CF7C8C453A380A5E2504F82193" reason="title">Diagnosis.</heading>
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</paragraph>
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<paragraph id="CCE43183D34F0438FEA2FF91B83C097C">
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Differs from congeners mostly based on the following combination of characters: (1) leg 1, 6 - segmented (Fig.
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<figureCitation id="38DA918F6EF4753ADCA64CBCFE6C05E0" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 D</figureCitation>
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); (2) penis much shorter than coxae 2 (Fig.
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<figureCitation id="495A3038D872CC2DF34C8AD27E6022C2" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 F</figureCitation>
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); (3) coxal process of leg 7 (Fig.
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<figureCitation id="6C2BD0071630EE97A626341DBEE1F7FB" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 E</figureCitation>
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) tongue-shaped, about 2 × as long as a club-shaped telopodite; (4) anterior gonopod with a very long and narrow coxal process, carrying an irregularly dentate and membranous lobe (Fig.
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<figureCitation id="B82117F815D6E1F9B0686D1F3DCF21B3" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 I</figureCitation>
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). — In addition, this new species differs from all other species analyzed in a> 12.7 % uncorrected
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<emphasis id="0EB5871183D7D0019660D2653A12C7E1" italics="true">p</emphasis>
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- distance of the
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<abbrev id="ABBRID0EWDBG" xlink_title="Protein-coding gene sequences">COI</abbrev>
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barcoding gene.
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</paragraph>
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</subSubSection>
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<subSubSection id="SECID0E1DBG" type="etymology">
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<paragraph id="988A9FFA8C11D6E7B2E7A9E1B7973C95">
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<heading id="971C37D7741D1F3016F9FD82ADA69B84" reason="title">Etymology.</heading>
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</paragraph>
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<paragraph id="67D566E282B3CD7503B95DF69328E1DB">The specific epithet is honored to Dr. Yu Tiantian (余甜甜) (Kunming Institute of Zoology, Chinese Academy of Sciences), who is the collector; noun in the genitive case.</paragraph>
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</subSubSection>
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<subSubSection id="SECID0E6DBG" type="description">
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<paragraph id="599E8F290E8C1BB8199239CA99F7E90E">
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<heading id="8ABA026160F763C3EC46B01579260586" reason="title">Description.</heading>
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</paragraph>
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<paragraph id="F35A4CBDFD76F05EF2370EA675E42109">
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Length of
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<typeStatus id="BF39BA7F172D69826DBDB5C20EFEDD12" type="holotype">holotype</typeStatus>
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ca 25.0 mm,
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<quantity id="F3880AD05C1077F5A746ACF211BF8679" metricMagnitude="-3" metricUnit="m" metricValue="1.6" unit="mm" value="1.6">1.6 mm</quantity>
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in diameter, body with 53 podous + 1 apodous rings + telson. Coloration in alcohol marbled dark brownish, slightly lighter in anterior 1 / 3 body (Fig.
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<figureCitation id="106F018DD266EE4BDCDBE2CD3F7FE07B" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Habitus of some Skleroprotopus species in lateral view. A Skleroprotopus penglai sp. nov.; B Skleroprotopus longiflagellatus sp. nov.; C Skleroprotopus tiankeng sp. nov.; D Skleroprotopus ampullaceus sp. nov.; E Skleroprotopus conicus sp. nov.; F Skleroprotopus yutiantianae sp. nov.; G Skleroprotopus multistriatus sp. nov.; H Skleroprotopus change sp. nov. Scale bars: 5.0 mm." figureDoi="10.3897/asp.82.e136751.figure3" httpUri="https://binary.pensoft.net/fig/1201330">3 F</figureCitation>
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). Antennae semi-transparent, gradually infuscate from base to end, antennomeres 5 and 6 darkest, frosted violet (Fig.
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<figureCitation id="B7A6DBFA9EBDEB6836D56DCDDAB69DE9" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 C</figureCitation>
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). Eye patches blackish, triangular, arranged in 6 irregular rows, about 35 (left) or 43 (right) ommatidia per eye patch (Fig.
|
||
<figureCitation id="12CD81C2B251B61E805D89EF721F970F" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 B</figureCitation>
|
||
). Legs pale yellow.
|
||
</paragraph>
|
||
<paragraph id="2F3FDB09D66649F7F5EAD24B20F249AE">
|
||
Head capsule (Fig.
|
||
<figureCitation id="2549A6B18D124050ACBB640FBFA6B78D" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 B</figureCitation>
|
||
) smooth and hairless, vertex bulged, epicranial suture obviously concave. Labral margin with 2 + 2 supra-labral and 6 (7) + 6 (7) labral setae (Fig.
|
||
<figureCitation id="B2FD060E36714DE1A5C5873A1581FAC1" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 A</figureCitation>
|
||
). Antennae (Fig.
|
||
<figureCitation id="C2A7DF9C6BD674FB9C06D825369EB459" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 C</figureCitation>
|
||
) medium in length, reaching behind to middle of ring 2 when stretched dorsally. In length, antennomeres 3> 2> 4> 6 ≈ 5> 1> 7. Antennomeres 5 and 6 each with a distal corolla of sensilla basiconica. Antennomere 7 invaginated terminally, sensory cones inconspicuous. Mandibular stipes enlarged, with two nearly equal lobes (Fig.
|
||
<figureCitation id="F993444E80F6A46F8740AF9B509B2DB4" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Habitus of some Skleroprotopus species in lateral view. A Skleroprotopus penglai sp. nov.; B Skleroprotopus longiflagellatus sp. nov.; C Skleroprotopus tiankeng sp. nov.; D Skleroprotopus ampullaceus sp. nov.; E Skleroprotopus conicus sp. nov.; F Skleroprotopus yutiantianae sp. nov.; G Skleroprotopus multistriatus sp. nov.; H Skleroprotopus change sp. nov. Scale bars: 5.0 mm." figureDoi="10.3897/asp.82.e136751.figure3" httpUri="https://binary.pensoft.net/fig/1201330">3 F</figureCitation>
|
||
). Gnathochilarium with at least 4 setae on each lamella lingualis (
|
||
<emphasis id="67864D67B8C1A86AFA16600BF9B033AD" bold="true">ll</emphasis>
|
||
); promentum (
|
||
<emphasis id="5A59DA15DB4E0DFB75EF295D01E171C6" bold="true">pr</emphasis>
|
||
) long and diamond-shaped, swollen anteriorly (Fig.
|
||
<figureCitation id="64FC5C656AA42EBDA28549C432451254" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="7C72076E6DF9EBEE8BC7381D5A3EBB8A">
|
||
Collum (Fig.
|
||
<figureCitation id="E15F5AE014ADECDD3D1B06F39C172D59" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Habitus of some Skleroprotopus species in lateral view. A Skleroprotopus penglai sp. nov.; B Skleroprotopus longiflagellatus sp. nov.; C Skleroprotopus tiankeng sp. nov.; D Skleroprotopus ampullaceus sp. nov.; E Skleroprotopus conicus sp. nov.; F Skleroprotopus yutiantianae sp. nov.; G Skleroprotopus multistriatus sp. nov.; H Skleroprotopus change sp. nov. Scale bars: 5.0 mm." figureDoi="10.3897/asp.82.e136751.figure3" httpUri="https://binary.pensoft.net/fig/1201330">3 F</figureCitation>
|
||
) with 6 lower striae laterally, but lowest stria not reaching the anterior margin. Prozona delicately alveolate, metazona laterally with 13–18 longitudinal striae (Fig.
|
||
<figureCitation id="CEA379E05A82BB986214130F23EA850A" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Habitus of some Skleroprotopus species in lateral view. A Skleroprotopus penglai sp. nov.; B Skleroprotopus longiflagellatus sp. nov.; C Skleroprotopus tiankeng sp. nov.; D Skleroprotopus ampullaceus sp. nov.; E Skleroprotopus conicus sp. nov.; F Skleroprotopus yutiantianae sp. nov.; G Skleroprotopus multistriatus sp. nov.; H Skleroprotopus change sp. nov. Scale bars: 5.0 mm." figureDoi="10.3897/asp.82.e136751.figure3" httpUri="https://binary.pensoft.net/fig/1201330">3 F</figureCitation>
|
||
). Suture dividing pro- and metazona narrow, a regular comb. Ozopores starting with ring 6, lying anteriorly on lateral sides of metatergites.
|
||
</paragraph>
|
||
<paragraph id="B3A007746A7B35E745A3FD0E44C4512B">Epiproct slightly protruding caudad, with 2 + 2 setae along posterior margin. Paraprocts convex, medially with 2 + 2 setae. Hypoproct eye-shaped, with 1 + 1 setae.</paragraph>
|
||
<paragraph id="F4EC50E285D00FE19595667B3831454C">
|
||
Legs (Fig.
|
||
<figureCitation id="E63F0CCBE34E8C7A69A2DDA3481AE18B" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Habitus of some Skleroprotopus species in lateral view. A Skleroprotopus penglai sp. nov.; B Skleroprotopus longiflagellatus sp. nov.; C Skleroprotopus tiankeng sp. nov.; D Skleroprotopus ampullaceus sp. nov.; E Skleroprotopus conicus sp. nov.; F Skleroprotopus yutiantianae sp. nov.; G Skleroprotopus multistriatus sp. nov.; H Skleroprotopus change sp. nov. Scale bars: 5.0 mm." figureDoi="10.3897/asp.82.e136751.figure3" httpUri="https://binary.pensoft.net/fig/1201330">3 F</figureCitation>
|
||
) short, about 0.7 × as long as midbody height, claw weakly curved, without modifications. Male leg-pair 1 (Fig.
|
||
<figureCitation id="3A8D6EC8D1219AFB9A9B9E9D9F9C6D52" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 D</figureCitation>
|
||
) hypertrophied, strongly curved anteriad, 6 - segmented, but dividing line (
|
||
<emphasis id="502BE05D484E7B4B184275D427B4C3D6" bold="true">dl</emphasis>
|
||
) between telopoditomeres 4 and 5 (
|
||
<emphasis id="AE728BBA8D967D337FBBDB16B2364297" bold="true">t 4</emphasis>
|
||
,
|
||
<emphasis id="C74E89F77086FC7570CFE0491D862D1A" bold="true">t 5</emphasis>
|
||
) incomplete. Both
|
||
<emphasis id="4AEEBE46EBE06A9FE9C31E0D4BAD694F" bold="true">t 4</emphasis>
|
||
and
|
||
<emphasis id="C9637ABC311F9BB09EFC7FA31DA5773B" bold="true">t 5</emphasis>
|
||
combined longest, irregularly shaped, with a few scattered setae and short bristles medially. Coxa (
|
||
<emphasis id="BFA82D8EF7F36E36C4F025827FC55A50" bold="true">cx</emphasis>
|
||
) and telopoditomeres 1 and 2 (
|
||
<emphasis id="58C768967F83CE579F1918FD1483DA5C" bold="true">t 1</emphasis>
|
||
,
|
||
<emphasis id="74543CD430749F20DA0D443A1F3F073F" bold="true">t 2</emphasis>
|
||
) with some long setae. Telopoditomere 3 (
|
||
<emphasis id="51BE9A78DF0637CF07A9A9D02B36BF53" bold="true">t 3</emphasis>
|
||
) broadest. Male leg-pair 2 (Fig.
|
||
<figureCitation id="68648A4FFE784EE59969E408405A5426" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 F</figureCitation>
|
||
) reduced in size and slender; penis (
|
||
<emphasis id="4A7A054C62A7F49CB33BC4709BDDBC84" bold="true">pn</emphasis>
|
||
) unpaired, shorter than coxae (
|
||
<emphasis id="45AD92CA0F39487508ADF5AB56480675" bold="true">cx</emphasis>
|
||
), cylindrical, distal part with two long setae. Male leg-pair 7 (Fig.
|
||
<figureCitation id="554E4128619351808CD23FF1D55D3896" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 E</figureCitation>
|
||
) strongly modified, with 2 - segmented telopodites, club-shaped, densely setose apically, telopoditomere 2 rather small. Coxal process (
|
||
<emphasis id="756FF22C9359753BBC777639F6096C1C" bold="true">cp</emphasis>
|
||
) strongly elongated, tongue-shaped, about 2 × as long as telopodite (
|
||
<emphasis id="6619A0484864280BA689CCDDCBEFC470" bold="true">te</emphasis>
|
||
), clothed with dense long bristles.
|
||
</paragraph>
|
||
<paragraph id="D0098584AF98886B5A211CEA09C0DD5E">
|
||
Anterior gonopods (Fig.
|
||
<figureCitation id="B73CB2F820035D8E466E892B6EAE04D2" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 H, I</figureCitation>
|
||
) with a very long and rather slender coxal process (
|
||
<emphasis id="49F25D913F9668C1E36E36933DE00182" bold="true">cp</emphasis>
|
||
) bearing a long row of short villi in anterior view, posteriorly carrying with an irregularly dentate membranous lobe (
|
||
<emphasis id="EBB7287349CCBFD3DA34D4655A97BE4D" bold="true">ml</emphasis>
|
||
), outer margin of
|
||
<emphasis id="659180E94C3715D95A7541163FE507DC" bold="true">ml</emphasis>
|
||
distinctly broadened and reflexed, subtriangular, distally sharp. Flagellum (
|
||
<emphasis id="2F33ACD8AABA3CD79FC759D4377AD740" bold="true">f</emphasis>
|
||
) long and slender, a little barbed. Telopodite (
|
||
<emphasis id="6C8B07FD51E8CE77D14B8019E62D8BDD" bold="true">te</emphasis>
|
||
) about 2 / 3 as long as
|
||
<emphasis id="69808210B3A947DF96E0A1ED57A16335" bold="true">cp</emphasis>
|
||
, with long setae apically.
|
||
</paragraph>
|
||
<paragraph id="BCFAE2CF40A784BCEA5AF95AFB3D97DA">
|
||
Posterior gonopods (Fig.
|
||
<figureCitation id="417C4FAF346F98E84DA6A99BA13BB1FB" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Skleroprotopus yutiantianae sp. nov., holotype. A gnathochilarium; B head and collum, dorsal view; C left antenna, lateral view; D legs 1, anterior view; E legs 7, anterior view; F legs 2 with penis, posterior view; G posterior gonopods, anterior view; H anterior gonopods, anterior view; I anterior gonopods, posterior view. Abbreviations: a 5, a 6, antennomeres 5, 6; cp, coxal process; cx, coxa; dl, dividing line; f, flagellum; ll, lamella lingualis; ml, membranous lobe; pn, penis; pr, promentum; t 1 – t 5, telopoditomeres 1–5; te, telopodite. Scale bars: 0.2 mm." figureDoi="10.3897/asp.82.e136751.figure4" httpUri="https://binary.pensoft.net/fig/1201331">4 G</figureCitation>
|
||
) erect and thin, anterior branch slender, tapering regularly towards tip, higher than posterior branch, and both densely setose distally.
|
||
</paragraph>
|
||
<paragraph id="2606CDE264CC3059A21F30FA66DE5E85">Female unknown.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="SECID0E2HBG" type="remarks">
|
||
<paragraph id="89C9EF1B8D4E04F4F9FD8AC824922320">
|
||
<heading id="47A2F9DC67F7967959F49D1D96D42E42" reason="title">Remarks.</heading>
|
||
</paragraph>
|
||
<paragraph id="AFC7F9AD7A7CA4C10915F75D12563F00">
|
||
The Nanshan Park, Xining City,
|
||
<collectingRegion id="90DB7440167B01438A848118D209A524" country="China" name="Qinghai">Qinghai Province</collectingRegion>
|
||
is nicely forested in 80 % of its area, dominated by hardwood tree species including
|
||
<taxonomicName id="6FEC43671BFF0715C2A055CE8288480A" authority="Kom., 1923" authorityName="Kom." authorityYear="1923" class="Pinopsida" family="Pinaceae" genus="Picea" kingdom="Plantae" order="Pinales" phylum="Tracheophyta" rank="species" species="crassifolia">
|
||
<emphasis id="63EFCC1937C9EF772CF8EE080306908F" italics="true">Picea crassifolia</emphasis>
|
||
Kom., 1923
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="F1B7D95F2A9B8B30ABB942DA97E05C48" authority="Kom., 1924" authorityName="Kom." authorityYear="1924" class="Pinopsida" family="Cupressaceae" genus="Juniperus" kingdom="Plantae" order="Pinales" phylum="Tracheophyta" rank="species" species="przewalskii">
|
||
<emphasis id="8DB9C2C120101480428D970419D238B5" italics="true">Juniperus przewalskii</emphasis>
|
||
Kom., 1924
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="C2FA1A9BF2C6BFC9D5F27F555F83C8A5" authority="Carriere, 1867" authorityName="Carriere" authorityYear="1867" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" phylum="Tracheophyta" rank="species" species="tabuliformis">
|
||
<emphasis id="26CDA72CCF84534536389F6882A785A5" italics="true">Pinus tabuliformis</emphasis>
|
||
Carrière, 1867
|
||
</taxonomicName>
|
||
. The
|
||
<typeStatus id="476A1E8F3B8041EA370C8A07486A05BD" type="holotype">holotype</typeStatus>
|
||
of
|
||
<taxonomicName id="9610437A140BE57C79440FDF29483828" authorityName="Chen & Zhao & Golovatch & Liu" authorityYear="2024" class="Diplopoda" family="Mongoliulidae" genus="Skleroprotopus" kingdom="Animalia" order="Julida" phylum="Arthropoda" rank="species" species="yutiantianae" status="sp. nov.">
|
||
<emphasis id="0A36D2F0FD951DD221B073687E031D4E" italics="true">Skleroprotopus yutiantianae</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B748A7E0933758CAE17D170F8067E20D" bold="true">
|
||
<taxonomicNameLabel id="F67FA2C8114CFCF3AE9ECAE09AF3AFB1" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
was found in forest litter.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |