146 lines
12 KiB
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146 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.855.33501" ID-GBIF-Dataset="115d2ad1-0bfa-4708-9a62-e4264b6eb8aa" ID-PMC="PMC6586717" ID-Pensoft-Pub="1313-2970-855-1" ID-PubMed="31244538" ID-ZBK="097ECBD81CFE4CEDB6AF1533A61D1D66" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1313-2970-855-1" ModsDocOrigin="ZooKeys 855" ModsDocTitle="On three species of the spider genus Pimoa (Araneae, Pimoidae) from China" checkinTime="1560464669480" checkinUser="pensoft" docAuthor="Zhang, Xiaoqing & Li, Shuqiang" docDate="2019" docId="8FB00CC15E45978EC4E2E4A8372BDB69" docLanguage="en" docName="ZooKeys 855: 1-13" docOrigin="ZooKeys 855" docSource="http://dx.doi.org/10.3897/zookeys.855.33501" docTitle="Pimoa xinjianensis Zhang & Li, 2019, sp. nov." docType="treatment" docUuid="C804AFD1-875B-4960-8EBC-DC77C30929D7" docUuidSource="ZooBank" docVersion="5" lastPageNumber="8" masterDocId="FFE69C165966FFF15C5CA777FFCAFFCB" masterDocTitle="On three species of the spider genus Pimoa (Araneae, Pimoidae) from China" masterLastPageNumber="13" masterPageNumber="1" pageNumber="6" updateTime="1668167392032" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>On three species of the spider genus Pimoa (Araneae, Pimoidae) from China</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Zhang, Xiaoqing</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Li, Shuqiang</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>855</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>13</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.855.33501</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.855.33501</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-855-1</mods:identifier>
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<mods:identifier type="ZBK">097ECBD81CFE4CEDB6AF1533A61D1D66</mods:identifier>
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<mods:identifier type="ZooBank">097ECBD81CFE4CEDB6AF1533A61D1D66</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="158217569" LSID="urn:lsid:zoobank.org:act:C804AFD1-875B-4960-8EBC-DC77C30929D7" httpUri="http://treatment.plazi.org/id/8FB00CC15E45978EC4E2E4A8372BDB69" lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6">
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<subSubSection pageId="5" pageNumber="6" type="nomenclature">
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<paragraph pageId="5" pageNumber="6">
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<taxonomicName LSID="http://zoobank.org/C804AFD1-875B-4960-8EBC-DC77C30929D7" class="Arachnida" family="Pimoidae" genus="Pimoa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pimoa xinjianensis" order="Araneae" pageId="5" pageNumber="6" phylum="Arthropoda" rank="species" species="xinjianensis">Pimoa xinjianensis</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="6">sp. nov.</taxonomicNameLabel>
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Figs 5, 6, 7
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="6" type="type material">
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<paragraph pageId="5" pageNumber="6">Type material.</paragraph>
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<paragraph pageId="5" pageNumber="6">
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Holotype ♂ (IZCAS-Ar39298): China: Hunan: Xiangxi Tujia and Miao Autonomous Prefecture: Longshan County: Xichehe Town: Xinjian Village, Xianren Cave,
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<geoCoordinate direction="north" orientation="latitude" precision="5" value="29.0855">29.0855°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="5" value="109.5109">109.5109°E</geoCoordinate>
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, 503 m, 26.X.2018, X. Zhang & Z. Chen. Paratypes: 3♀ (IZCAS-Ar39299-Ar39301), same data as holotype; 2♀1♂ (IZCAS-Ar39302-Ar39304), Longshan County: Xichehe Town: Shuitong Village, Yangjia Cave,
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<geoCoordinate direction="north" orientation="latitude" precision="5" value="29.0879">29.0879°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="5" value="109.4945">109.4945°E</geoCoordinate>
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, 431 m, 26.X.2018, X. Zhang & Z. Chen; 2♀ (IZCAS-Ar39305-Ar39306), Longshan County: Wuya Town: Xiyan Village, Mt. Tianma, unnamed cave,
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<geoCoordinate direction="north" orientation="latitude" precision="5" value="29.5701">29.5701°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="5" value="109.7051">109.7051°E</geoCoordinate>
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, 840 m, 28.X.2018, X. Zhang & Z. Chen.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="7" type="etymology">
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<paragraph pageId="6" pageNumber="7">
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<pageBreakToken pageId="6" pageNumber="7" start="start">Etymology</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="6" pageNumber="7">The specific name refers to the type locality; adjective.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="7" type="diagnosis">
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<paragraph pageId="6" pageNumber="7">Diagnosis.</paragraph>
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<paragraph pageId="6" pageNumber="7">
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Both sexes of
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<taxonomicName lsidName="P. xinjianensis" pageId="6" pageNumber="7" rank="species" species="xinjianensis">P. xinjianensis</taxonomicName>
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sp. nov. can be easily distinguished from other congeners by the strongly reduced (vestigial) eyes. The palp of
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<taxonomicName lsidName="P. xinjianensis" pageId="6" pageNumber="7" rank="species" species="xinjianensis">P. xinjianensis</taxonomicName>
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sp. nov. can be distinguished from that of other congeners by the long embolic process (EP), about 2 times longer than the embolus (vs a short embolic process, almost as long as the embolus) (cf. Figs 5, 6). The epigyne of
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<taxonomicName lsidName="P. xinjianensis" pageId="6" pageNumber="7" rank="species" species="xinjianensis">P. xinjianensis</taxonomicName>
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sp. nov. differs from other congeners by having distinct (unhidden) copulatory openings (vs hidden or indistinct) (Fig. 6).
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</paragraph>
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<caption pageId="6" pageNumber="7">
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<paragraph pageId="6" pageNumber="7">
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Figure 5. Left palp of
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<taxonomicName class="Arachnida" family="Pimoidae" genus="Pimoa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pimoa xinjianensis" order="Araneae" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="xinjianensis">Pimoa xinjianensis</taxonomicName>
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sp. nov., holotype A prolateral view B ventral view C retrolateral view. Abbreviations: AS = alveolar sclerite; C = conductor; CP = cymbial process; CS = cymbial sclerite; E = embolus; EP = embolic process; P = paracymbium; T = tegulum. Scale bar: Equal for A, B and C.
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</paragraph>
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</caption>
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<caption pageId="6" pageNumber="7">
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<paragraph pageId="6" pageNumber="7">
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Figure 6. Epigyne and habitus of
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<taxonomicName class="Arachnida" family="Pimoidae" genus="Pimoa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pimoa xinjianensis" order="Araneae" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="xinjianensis">Pimoa xinjianensis</taxonomicName>
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sp. nov., female paratype and male holotype A epigyne, ventral view B vulva, dorsal view C male habitus, dorsal view D female habitus, dorsal view E female habitus, ventral view. Abbreviations: CO = copulatory opening; DP = dorsal plate of the epigyne; FD = fertilization duct; S = spermatheca; VP = ventral plate of epigyne. Scale bars: Equal for D and E.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7" type="description">
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<paragraph pageId="6" pageNumber="7">Description.</paragraph>
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<paragraph pageId="6" pageNumber="7">
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Male (holotype, IZCAS-Ar39298): Total length 3.75. Carapace 1.50 long, 1.30 wide. Abdomen 2.25 long, 1.70 wide. Eyes vestigial (strongly reduced in size). Leg measurements: I: 21.50 (6.50, 6.00, 6.75, 2.25); II: 20.20 (6.00, 5.75, 6.15, 2.30); III: 17.40 (4.75, 5.50, 5.15, 2.00); IV: 20.00 (6.00, 6.75, 5.50, 1.75). Promargin of chelicerae with 3 teeth, retromargin with 2 teeth. Carapace yellowish, the thoracic fovea distinct, sternum yellowish. Abdomen brownish. Legs yellowish, without annulations. Palp: patella short, about 1/2 of tibial length; tibia long, almost as long as cymbial length; paracymbium short, about 1/3 of cymbial length, with rounded tip; cymbial sclerite (CS) short, about 1/3 of cymbial length, with a tapering, black tip; cymbial process (CP) long, about 1/2 of the cymbial length, with more than 13 cuspules; median apophysis (MA) indistinct; embolic process (EP) long, about 2 times longer than the embolus, tip without granulation; embolus bent and long, about 1/2 of cymbial length, beginning at 6:30
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<normalizedToken originalValue="o’clock">o'clock</normalizedToken>
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position; embolic tooth distinct (Fig. 5
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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).
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</paragraph>
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<paragraph pageId="7" pageNumber="8">
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<pageBreakToken pageId="7" pageNumber="8" start="start">Female</pageBreakToken>
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(paratype, IZCAS-Ar39299): Total length 4.75. Carapace 1.75 long, 1.50 wide. Abdomen 3.00 long, 2.25 wide. Eyes vestigial (only with 6 white spots). Leg measurements: I: 20.60 (6.20, 6.00, 6.10, 2.30); II: 19.30 (5.95, 5.75, 5.50, 2.10); III: 14.75 (4.75, 4.50, 4.00, 1.50); IV: 18.35 (6.10, 5.25, 5.00, 2.00). Cheliceral teeth as in male. Carapace yellowish; sternum flavescent. Abdomen greyish. Legs reddish, without annulations. Epigyne: trapezoidal; ventral plate (VP) broad, length subequal to width; dorsal plate (DP) triangular; copulatory openings distinct; spermathecae oval, touching each other; fertilization ducts medially oriented (Fig. 6).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="8" type="distribution">
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<paragraph pageId="7" pageNumber="8">Distribution.</paragraph>
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<paragraph pageId="7" pageNumber="8">Type locality only, Hunan, China (Fig. 7).</paragraph>
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<caption pageId="7" pageNumber="8">
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<paragraph pageId="7" pageNumber="8">
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Figure 7. Distribution records of
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<taxonomicName class="Arachnida" family="Pimoidae" genus="Pimoa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pimoa" order="Araneae" pageId="7" pageNumber="8" phylum="Arthropoda" rank="genus">Pimoa</taxonomicName>
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species from China 1
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<taxonomicName lsidName="P. anatolica" pageId="7" pageNumber="8" rank="species" species="anatolica">P. anatolica</taxonomicName>
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2
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<taxonomicName lsidName="P. binchuanensis" pageId="7" pageNumber="8" rank="species" species="binchuanensis">P. binchuanensis</taxonomicName>
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sp. nov. 3
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<taxonomicName lsidName="P. clavata" pageId="7" pageNumber="8" rank="species" species="clavata">P. clavata</taxonomicName>
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4
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<taxonomicName lsidName="P. lata" pageId="7" pageNumber="8" rank="species" species="lata">P. lata</taxonomicName>
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5
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<taxonomicName lsidName="P. lihengae" pageId="7" pageNumber="8" rank="species" species="lihengae">P. lihengae</taxonomicName>
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6
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<taxonomicName lsidName="P. reniformis" pageId="7" pageNumber="8" rank="species" species="reniformis">P. reniformis</taxonomicName>
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7
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<taxonomicName lsidName="P. trifurcata" pageId="7" pageNumber="8" rank="species" species="trifurcata">P. trifurcata</taxonomicName>
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8
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<taxonomicName lsidName="P. wanglangensis" pageId="7" pageNumber="8" rank="species" species="wanglangensis">P. wanglangensis</taxonomicName>
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9
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<taxonomicName lsidName="P. xinjianensis" pageId="7" pageNumber="8" rank="species" species="xinjianensis">P. xinjianensis</taxonomicName>
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sp. nov.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |