113 lines
11 KiB
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113 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.940.51802" ID-GBIF-Dataset="a4fb6930-b73c-45fa-af67-f869bac4ea2f" ID-PMC="PMC7303227" ID-Pensoft-Pub="1313-2970-940-51" ID-Pensoft-UUID="B23B7E76A46F5307AA1E974588CA04C9" ID-PubMed="32581631" ID-ZooBank="A6681E10846243D2A050FA5400F26682" ModsDocID="1313-2970-940-51" checkinTime="1591979335603" checkinUser="pensoft" docAuthor="Zhang, Jianshuang, Yu, Hao & Li, Shuqiang" docDate="2020" docId="F4922C2C91AF5CDB8E210555C224B405" docLanguage="en" docName="ZooKeys 940: 51-77" docOrigin="ZooKeys 940" docSource="http://dx.doi.org/10.3897/zookeys.940.51802" docTitle="Sinocanthium shuangqiu Yu & Li 2020, sp. nov." docType="treatment" docUuid="C9C8FB70-E418-4B37-8EBF-EA5533BE4373" docUuidSource="ZooBank" docVersion="4" id="B23B7E76A46F5307AA1E974588CA04C9" lastPageNumber="51" masterDocId="B23B7E76A46F5307AA1E974588CA04C9" masterDocTitle="New cheiracanthiid spiders from Xishuangbanna rainforest, southwestern China (Araneae, Cheiracanthiidae)" masterLastPageNumber="77" masterPageNumber="51" pageNumber="51" updateTime="1668168947417" 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>New cheiracanthiid spiders from Xishuangbanna rainforest, southwestern China (Araneae, Cheiracanthiidae)</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, Jianshuang</mods:namePart>
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<mods:affiliation>School of Life Sciences, Guizhou Normal University, Guiyang, Guizhou, China</mods:affiliation>
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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>Yu, Hao</mods:namePart>
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<mods:affiliation>School of Biological Sciences, Guizhou Education University, Guiyang, Guizhou, China</mods:affiliation>
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<mods:nameIdentifier type="email">insect1986@126.com</mods:nameIdentifier>
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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:affiliation>Institute of Zoology, Chinese Academy of Sciences, Beijing, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
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<mods:nameIdentifier type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
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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>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>940</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>51</mods:start>
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<mods:end>77</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.940.51802</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.940.51802</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-940-51</mods:identifier>
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<mods:identifier type="ZooBank">A6681E10846243D2A050FA5400F26682</mods:identifier>
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<mods:identifier type="Pensoft-UUID">B23B7E76A46F5307AA1E974588CA04C9</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="164567607" LSID="urn:lsid:zoobank.org:act:C9C8FB70-E418-4B37-8EBF-EA5533BE4373" httpUri="http://treatment.plazi.org/id/F4922C2C91AF5CDB8E210555C224B405" lastPageNumber="51" pageId="0" pageNumber="51">
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<subSubSection pageId="0" pageNumber="51" type="nomenclature">
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<paragraph pageId="0" pageNumber="51">
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<taxonomicName LSID="F4922C2C-91AF-5CDB-8E21-0555C224B405" authority="Yu & Li" authorityName="Yu & Li" authorityYear="2020" family="Miturgidae" genus="Sinocanthium" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinocanthium shuangqiu" order="Araneae" pageId="0" pageNumber="51" phylum="Arthropoda" rank="species" species="shuangqiu" status="sp. nov.">Sinocanthium shuangqiu Yu & Li</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="51">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Sinocanthium shuangqiu sp. nov., female holotype. A habitus, dorsal view B habitus, ventral view C epigyne, intact, ventral view D epigyne, cleared, ventral view E vulva, cleared, dorsal view F epigyne, cleared and embedded in Arabic gum, ventral view G vulva, cleared and embedded in Arabic gum, dorsal view. Abbreviations: A = atrium; AAM = atrial anterior margin; APM = atrial posterior margin; CO = copulatory opening; FD = fertilization duct; R = receptacle. Scale bars: 1 mm (A, B); 0.2 mm (C-G)." figureDoi="10.3897/zookeys.940.51802.figure11" httpUri="https://binary.pensoft.net/fig/420588" pageId="0" pageNumber="51">Figure 11</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="holotype">
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<paragraph pageId="0" pageNumber="51">Holotype.</paragraph>
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<paragraph pageId="0" pageNumber="51">
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♀ (IZCAS-Ar 34745, YHCH011), China, Yunnan Province, Xishuangbanna, Mengla County, Menglun Town, Xishuangbanna Tropical Botanical Garden, 48 km landmark in the reserve, seasonal rainforest;
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<geoCoordinate degrees="21" direction="north" minutes="58.704" orientation="latitude" precision="1" value="21.9784">21°58.704'N</geoCoordinate>
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,
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<geoCoordinate degrees="101" direction="east" minutes="19.748" orientation="longitude" precision="1" value="101.32913">101°19.748'E</geoCoordinate>
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, elevation ca. 1088 m, 12.VIII.2011, Guo Zheng leg.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="etymology">
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<paragraph pageId="0" pageNumber="51">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="51">
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The specific name is derived from the Chinese pinyin
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<normalizedToken originalValue="‘shuāng">'shuang</normalizedToken>
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<normalizedToken originalValue="qiú">qiu</normalizedToken>
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', which means 'double
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<normalizedToken originalValue="ball’">ball'</normalizedToken>
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, and refers to the two bulb-shaped receptacles; noun in apposition.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="diagnosis">
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<paragraph pageId="0" pageNumber="51">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="51">The new species is easily distinguished from other cheiracanthiids by the epigyne, which has a fan-shaped fovea that is rebordered posteriorly and by the absence of copulatory ducts.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="description">
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<paragraph pageId="0" pageNumber="51">Description.</paragraph>
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<paragraph pageId="0" pageNumber="51">
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<emphasis bold="true" pageId="0" pageNumber="51">Female.</emphasis>
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Holotype (Fig.
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Sinocanthium shuangqiu sp. nov., female holotype. A habitus, dorsal view B habitus, ventral view C epigyne, intact, ventral view D epigyne, cleared, ventral view E vulva, cleared, dorsal view F epigyne, cleared and embedded in Arabic gum, ventral view G vulva, cleared and embedded in Arabic gum, dorsal view. Abbreviations: A = atrium; AAM = atrial anterior margin; APM = atrial posterior margin; CO = copulatory opening; FD = fertilization duct; R = receptacle. Scale bars: 1 mm (A, B); 0.2 mm (C-G)." figureDoi="10.3897/zookeys.940.51802.figure11" httpUri="https://binary.pensoft.net/fig/420588" pageId="0" pageNumber="51">11A, B</figureCitation>
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): TL 5.02; CL 2.13, CW 1.71, CI (CL/CW) 1.25; AL 2.89, AW 2.06. Carapace pale yellow, ocular area brown, a pair of brown lateral bands originating from behind PME and PLE, almost reaching posterior half of carapace. Eyes: AER almost straight, PER wider than AER and slightly procurved in dorsal view. All eyes dark, with black rings. Eye sizes and interdistances: OAL 0.51, OAW 0.93; AME 0.16, ALE 0.16, PME 0.17, PLE 0.13; AME-AME 0.21, AME-ALE 0.26, PME-PME 0.28, PME-PLE 0.34; MOQA 0.49, MOQP 0.58, CLL 0.11. Chelicerae with orange base, fangs red wine-coloured, both margins without teeth. Sternum yellowish, STL 1.17, STW 0.94. Labium and endites coloured as ocular area. Legs yellowish white, without any markings. Leg measurements: I and II missing, III - (-, 1.56, 1.36, 0.57), IV 8.02 (2.35, 2.59, 2.37, 0.71). Abdomen (Fig.
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Sinocanthium shuangqiu sp. nov., female holotype. A habitus, dorsal view B habitus, ventral view C epigyne, intact, ventral view D epigyne, cleared, ventral view E vulva, cleared, dorsal view F epigyne, cleared and embedded in Arabic gum, ventral view G vulva, cleared and embedded in Arabic gum, dorsal view. Abbreviations: A = atrium; AAM = atrial anterior margin; APM = atrial posterior margin; CO = copulatory opening; FD = fertilization duct; R = receptacle. Scale bars: 1 mm (A, B); 0.2 mm (C-G)." figureDoi="10.3897/zookeys.940.51802.figure11" httpUri="https://binary.pensoft.net/fig/420588" pageId="0" pageNumber="51">11A, B</figureCitation>
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) oval, dorsally yellowish white, dorsum with two pairs of inconspicuous muscle depressions; venter white with no distinct pattern.
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</paragraph>
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<paragraph pageId="0" pageNumber="51">
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Epigyne (Fig.
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<figureCitation captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Sinocanthium shuangqiu sp. nov., female holotype. A habitus, dorsal view B habitus, ventral view C epigyne, intact, ventral view D epigyne, cleared, ventral view E vulva, cleared, dorsal view F epigyne, cleared and embedded in Arabic gum, ventral view G vulva, cleared and embedded in Arabic gum, dorsal view. Abbreviations: A = atrium; AAM = atrial anterior margin; APM = atrial posterior margin; CO = copulatory opening; FD = fertilization duct; R = receptacle. Scale bars: 1 mm (A, B); 0.2 mm (C-G)." figureDoi="10.3897/zookeys.940.51802.figure11" httpUri="https://binary.pensoft.net/fig/420588" pageId="0" pageNumber="51">11C-G</figureCitation>
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). Atrium large and fan-shaped, located anteriorly on epigynal plate, margin delimited, atrial anterior margin long and indistinct, posterior margin heavily sclerotized; atrium ca. two times wider than long, blocked by mating plug before cleaning; receptacles clearly visible through the tegument in ventral view; copulatory openings small, located at basolateral atrial borders; receptacles perfectly round, separated by 0.8 diameters.
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</paragraph>
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<paragraph pageId="0" pageNumber="51">
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<emphasis bold="true" pageId="0" pageNumber="51">Male.</emphasis>
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Unknown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="51" type="distribution">
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<paragraph pageId="0" pageNumber="51">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="51">Known only from the type locality, Xishuangbanna, Yunnan, China.</paragraph>
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</subSubSection>
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</treatment>
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</document> |