140 lines
11 KiB
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140 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.776.24432" ID-GBIF-Dataset="39a1a285-b521-4524-9ad4-2b990fe87a06" ID-PMC="PMC6072827" ID-Pensoft-Pub="1313-2970-776-27" ID-PubMed="30100783" ID-ZBK="81F1C6C2D8214253A642157616E91764" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-776-27" ModsDocOrigin="ZooKeys 776" ModsDocTitle="Ten new species of the spider genus Althepus Thorell, 1898 from Southeast Asia (Araneae, Ochyroceratidae)" checkinTime="1532776088191" checkinUser="pensoft" docAuthor="Li, Fengyuan, Liu, Chang & Li, Shuqiang" docDate="2018" docId="214CBD3B263791124B11A127708B17DF" docLanguage="en" docName="ZooKeys 776: 27-60" docOrigin="ZooKeys 776" docSource="http://dx.doi.org/10.3897/zookeys.776.24432" docTitle="Althepus xuae Li & Li, sp. n." docType="treatment" docUuid="E0535C6D-7C71-4AFB-9197-7A9851B4B145" docUuidSource="ZooBank" docVersion="5" lastPageNumber="41" masterDocId="FFDD945CFFE8FFC9886A697BFF90F964" masterDocTitle="Ten new species of the spider genus Althepus Thorell, 1898 from Southeast Asia (Araneae, Ochyroceratidae)" masterLastPageNumber="60" masterPageNumber="27" pageNumber="39" updateTime="1668166078800" 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>Ten new species of the spider genus Althepus Thorell, 1898 from Southeast Asia (Araneae, Ochyroceratidae)</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>Li, Fengyuan</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>Liu, Chang</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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>776</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>27</mods:start>
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<mods:end>60</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.776.24432</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.776.24432</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-776-27</mods:identifier>
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<mods:identifier type="ZBK">81F1C6C2D8214253A642157616E91764</mods:identifier>
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<mods:identifier type="ZooBank">81F1C6C2D8214253A642157616E91764</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="146727253" LSID="urn:lsid:zoobank.org:act:E0535C6D-7C71-4AFB-9197-7A9851B4B145" httpUri="http://treatment.plazi.org/id/214CBD3B263791124B11A127708B17DF" lastPageId="14" lastPageNumber="41" pageId="12" pageNumber="39">
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<subSubSection pageId="12" pageNumber="39" type="nomenclature">
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<paragraph pageId="12" pageNumber="39">
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<taxonomicName LSID="http://zoobank.org/E0535C6D-7C71-4AFB-9197-7A9851B4B145" authority="Li & Li" class="Arachnida" family="Ochyroceratidae" genus="Althepus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Althepus xuae" order="Araneae" pageId="12" pageNumber="39" phylum="Arthropoda" rank="species" species="xuae">Althepus xuae Li & Li</taxonomicName>
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<taxonomicNameLabel pageId="12" pageNumber="39">sp. n.</taxonomicNameLabel>
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Figs 16, 17, 20, 21
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</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="40" type="types">
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<paragraph pageId="13" pageNumber="40">
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<pageBreakToken pageId="13" pageNumber="40" start="start">Types</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="13" pageNumber="40">
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Holotype: ♂, China, Yunnan Province, Nujiang of the Lisu Autonomous Prefecture, Lushui County, Nouth of Pianma Town,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="26.025217">26°01.513'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="98.62188">98°37.313'E</geoCoordinate>
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, 2125 m a.s.l., 27.VI.2016, M. Xu and Y. Li. Paratypes: 1♂2♀, same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="40" type="materials_examined">
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<paragraph pageId="13" pageNumber="40">Other material examined.</paragraph>
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<paragraph pageId="13" pageNumber="40">
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1♂, China, Yunnan Province, Nujiang of the Lisu Autonomous Prefecture, Lushui County, Pianma Town, Fengxue Yakou
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="25.9938">25°59.628'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="98.66161">98° 39.697'E</geoCoordinate>
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, 2337 m a.s.l., 29.VI.2016, M. Xu and Y. Li.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="13" pageNumber="40" type="etymology">
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<paragraph pageId="13" pageNumber="40">Etymology.</paragraph>
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<paragraph pageId="13" pageNumber="40">The specific epithet is a patronym in honour of Mingjie Xu who collected the types; noun (name) in genitive case.</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="41" type="diagnosis">
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<paragraph pageId="14" pageNumber="41">
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<pageBreakToken pageId="14" pageNumber="41" start="start">Diagnosis</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="14" pageNumber="41">
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<taxonomicName class="Arachnida" family="Psilodercidae" genus="Althepus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Althepus xuae" order="Araneae" pageId="14" pageNumber="41" phylum="Arthropoda" rank="species" species="xuae">Althepus xuae</taxonomicName>
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Li & Li, sp. n. resembles
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<taxonomicName lsidName="A. chengmenensis" pageId="14" pageNumber="41" rank="species" species="chengmenensis">A. chengmenensis</taxonomicName>
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Li & Li, sp. n. in having a sigmoid conductor in the males, and curved, elongate spermathecae in the females. Males can be distinguished from the latter species by the smooth margin and blunt distal part of the conductor (Figure 16B); females can be distinguished by the two shorter spermathecae on each side (versus longer in
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<taxonomicName lsidName="A. chengmenensis" pageId="14" pageNumber="41" rank="species" species="chengmenensis">A. chengmenensis</taxonomicName>
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Li & Li, sp. n.) (Figs 2A, 17A), can be distinguished from all the other known species of the genus by the lateral spermathecae having a longer stalk than medial spermathecae (Figure 17A).
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</paragraph>
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<caption pageId="14" pageNumber="41">
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<paragraph pageId="14" pageNumber="41">
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Figure 16.
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<taxonomicName class="Arachnida" family="Psilodercidae" genus="Althepus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Althepus xuae" order="Araneae" pageId="14" pageNumber="41" phylum="Arthropoda" rank="species" species="xuae">Althepus xuae</taxonomicName>
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Li & Li, sp. n., male holotype. A Palp, ventral view B Palpal bulb, prolateral view C Palp, prolateral view D Palp, retrolateral view. Abbreviations: CO conductor; EM embolus; CP cymbial protrusion; HS hook-shaped spine; SB serrated bristles.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="41" type="description">
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<paragraph pageId="14" pageNumber="41">Description.</paragraph>
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<paragraph pageId="14" pageNumber="41">
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Male (holotype). Total length 3.64; carapace 1.34 length, 1.40 width; abdomen 2.05 length, 1.24 width. Carapace round, yellow, with brown lateral margins and one wide, brown median band, the middle one wider than others. Anterior margin of cephalic region distinctly elevated (Figure 17C). Clypeus brown. Cheliceral promargin with two teeth, followed by a lamina, retromargin with two small teeth (Figure 20I), posterior surface of fang with 27 small denticles. Labium brown. Sternum yellow, with two longitudinal brown bands. Abdomen elongate, with complex patterns dorsally and ventrally (Figure 17C). Legs brown, femur and tibia with white annulations. Leg measurements: I missing, II 20.05 (5.32, 0.60, 5.13, 7.05, 1.75), III 12.82 (3.52, 0.59, 3.40, 4.00, 1.31), IV missing. Male palp (Figure 16
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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): tarsus with one retrolateral spine and one hooked spine with tip directed distally (Figure 16D); bristles at the top of cymbial protrusion (Figure 16A) as in
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<taxonomicName lsidName="A. hongguangi" pageId="14" pageNumber="41" rank="species" species="hongguangi">A. hongguangi</taxonomicName>
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Li & Li, sp. n.; bulb yellow, ovate; embolus arising prolatero-proximally from bulb, slightly sigmoid; conductor arising retrolatero-distally from bulb, sigmoid; embolus and conductor widely separated (distance less than diameter of bulb).
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</paragraph>
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<paragraph pageId="14" pageNumber="41">
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Female (one of the paratypes). Total length 3.40; carapace 1.30 length, 1.20 width; abdomen 2.48 length, 1.85 width. Similar to male in colour and general features (Figure 17
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<normalizedToken originalValue="D–E">D-E</normalizedToken>
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), but smaller. Internal genitalia with two round spermathecae on long, slender stalks on each side and pores plate at the base (Figure 17A). Leg measurements: I missing, II missing, III 9.39 (2.64, 0.46, 2.40, 2.80, 1.09), IV 13.14 (3.80, 0.50, 3.52, 3.92, 1.40).
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</paragraph>
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<caption pageId="14" pageNumber="41">
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<paragraph pageId="14" pageNumber="41">
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Figure 17.
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<taxonomicName class="Arachnida" family="Psilodercidae" genus="Althepus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Althepus xuae" order="Araneae" pageId="14" pageNumber="41" phylum="Arthropoda" rank="species" species="xuae">Althepus xuae</taxonomicName>
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Li & Li, sp. n., male holotype and female paratype. A Internal genitalia, dorsal view B Female epigastric furrow, ventral view C Male habitus, dorsal view D Female habitus, dorsal view E Female habitus, ventral view. Abbreviations: SP spermatheca; PP pore plate.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="41" type="variation">
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<paragraph pageId="14" pageNumber="41">Variation.</paragraph>
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<paragraph pageId="14" pageNumber="41">Males: carapace 1.33-1.34 length, 1.40-1.44 width, leg I lost (the number of specimens = 2). Females: carapace 1.03-1.30 length, 1.20-1.25 width, leg I lost (the number of specimens = 2).</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="41" type="distribution">
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<paragraph pageId="14" pageNumber="41">Distribution.</paragraph>
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<paragraph pageId="14" pageNumber="41">China. Yunnan Province (Figure 21).</paragraph>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="41" type="natural history">
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<paragraph pageId="14" pageNumber="41">Natural history.</paragraph>
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<paragraph pageId="14" pageNumber="41">Collected by sieving leaf litter in dark and moist environments.</paragraph>
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</subSubSection>
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</treatment>
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</document> |