305 lines
32 KiB
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305 lines
32 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1009.57857" ID-GBIF-Dataset="a9e0f82e-7a5b-4494-aa30-2e77fcc1f4e9" ID-PMC="PMC7813806" ID-Pensoft-Pub="1313-2970-1009-123" ID-Pensoft-UUID="782AEBF1DA175A52A75908053031B979" ID-PubMed="33519257" ID-ZooBank="5CD8C6607CDB4664AF88B79090215BA3" ModsDocID="1313-2970-1009-123" checkinTime="1610662657732" checkinUser="pensoft" docAuthor="Yu, Li, Liu, Fengxiang, Zhang, Zengtao, Li, Daiqin & Xu, Xin" docDate="2021" docId="FA543615329D52DFAC2126B9D7877748" docLanguage="en" docName="ZooKeys 1009: 123-138" docOrigin="ZooKeys 1009" docPubDate="2021-01-11" docSource="http://dx.doi.org/10.3897/zookeys.1009.57857" docTitle="Qiongthela yalin Yu & Liu & Zhang & Li & Xu 2021, sp. nov." docType="treatment" docUuid="FDD06B09-7B47-4055-84F4-4BD552242BD2" docUuidSource="ZooBank" docVersion="4" id="782AEBF1DA175A52A75908053031B979" lastPageNumber="123" masterDocId="782AEBF1DA175A52A75908053031B979" masterDocTitle="Three new species of the segmented spider genus Qiongthela (Mesothelae, Liphistiidae) from Hainan Island, China" masterLastPageNumber="138" masterPageNumber="123" pageNumber="123" updateTime="1668149676036" 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>Three new species of the segmented spider genus Qiongthela (Mesothelae, Liphistiidae) from Hainan Island, 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>Yu, Li</mods:namePart>
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<mods:affiliation>College of Life Sciences, Hunan Normal University, Changsha, Hunan 410081, 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>Liu, Fengxiang</mods:namePart>
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<mods:affiliation>State Key Laboratory of Biocatalysis and Enzyme Engineering, and Centre for Behavioural Ecology and Evolution (CBEE), School of Life Sciences, Hubei University, 368 Youyi Road, Wuhan, Hubei 430062, 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>Zhang, Zengtao</mods:namePart>
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<mods:affiliation>State Key Laboratory of Biocatalysis and Enzyme Engineering, and Centre for Behavioural Ecology and Evolution (CBEE), School of Life Sciences, Hubei University, 368 Youyi Road, Wuhan, Hubei 430062, 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>Li, Daiqin</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-8269-7734</mods:nameIdentifier>
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<mods:affiliation>Department of Biological Sciences, National University of Singapore, 14 Science Drive 4, Singapore 117543, Singapore</mods:affiliation>
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<mods:nameIdentifier type="email">dbslidq@nus.edu.sg</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>Xu, Xin</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5632-6622</mods:nameIdentifier>
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<mods:affiliation>College of Life Sciences, Hunan Normal University, Changsha, Hunan 410081, China & State Key Laboratory of Biocatalysis and Enzyme Engineering, and Centre for Behavioural Ecology and Evolution (CBEE), School of Life Sciences, Hubei University, 368 Youyi Road, Wuhan, Hubei 430062, China</mods:affiliation>
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<mods:nameIdentifier type="email">xuxin_09@163.com</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>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-01-11</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1009</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>123</mods:start>
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<mods:end>138</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.1009.57857</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.1009.57857</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1009-123</mods:identifier>
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<mods:identifier type="ZooBank">5CD8C6607CDB4664AF88B79090215BA3</mods:identifier>
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<mods:identifier type="Pensoft-UUID">782AEBF1DA175A52A75908053031B979</mods:identifier>
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</mods:mods>
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<subSection pageId="0" pageNumber="123" type="taxonomy">
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<treatment ID-GBIF-Taxon="176584321" LSID="urn:lsid:zoobank.org:act:FDD06B09-7B47-4055-84F4-4BD552242BD2" httpUri="http://treatment.plazi.org/id/FA543615329D52DFAC2126B9D7877748" lastPageNumber="123" pageId="0" pageNumber="123">
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<subSubSection pageId="0" pageNumber="123" type="nomenclature">
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<paragraph pageId="0" pageNumber="123">
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<taxonomicName LSID="http://zoobank.org/FDD06B09-7B47-4055-84F4-4BD552242BD2" authority="Yu & Liu & Zhang & Li & Xu, 2021" authorityName="Yu & Liu & Zhang & Li & Xu" authorityYear="2021" class="Arachnida" family="Liphistiidae" genus="Qiongthela" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Qiongthela yalin" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="yalin" status="sp. nov.">Qiongthela yalin</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="123">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Microhabitat and general somatic morphology of Qiongthela yalin sp. nov. A microhabitat B, C trapdoor with door closed and open D male (XUX- 2019 - 140, holotype) E female (XUX- 2019 - 139); Scale bars: 2 mm (D, E)." figureDoi="10.3897/zookeys.1009.57857.figure6" httpUri="https://binary.pensoft.net/fig/496170" pageId="0" pageNumber="123">Figures 6</figureCitation>
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">, 7</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="123" type="type material">
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<paragraph pageId="0" pageNumber="123">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="123">
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<emphasis bold="true" italics="true" pageId="0" pageNumber="123">Holotype</emphasis>
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♂: China, Hainan Province, Sanya City, Yalinling,
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<geoCoordinate degrees="18.51" direction="north" orientation="latitude" precision="555" value="18.51">18.51°N</geoCoordinate>
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,
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<geoCoordinate degrees="109.24" direction="east" orientation="longitude" precision="555" value="109.24">109.24°E</geoCoordinate>
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, alt. 220 m, 22 August 2019, D. Li, F.X. Liu, X. Xu and L. Yu leg., XUX-2019-140 (matured on 2 October 2019 at HNU).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="123">Paratypes</emphasis>
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: 1 ♂, 2 ♀♀, same data as holotype; XUX-2019-138 (♂ matured on 6 November 2019 at HNU), XUX-2019-139, 141; 1 ♀; same locality as holotype,
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<geoCoordinate degrees="18.50" direction="north" orientation="latitude" precision="555" value="18.5">18.50°N</geoCoordinate>
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,
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<geoCoordinate degrees="109.23" direction="east" orientation="longitude" precision="555" value="109.23">109.23°E</geoCoordinate>
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, alt. 240 m, 1 August 2017, D. Li, F.X. Liu, Z.T. Zhang and X. Xu leg., XUX-2017-033.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="123" type="diagnosis">
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<paragraph pageId="0" pageNumber="123">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="123">
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Males of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Q. yalin" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="yalin">
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<emphasis italics="true" pageId="0" pageNumber="123">Q. yalin</emphasis>
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</taxonomicName>
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sp. nov. resemble those of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Q. sanya" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="sanya">
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<emphasis italics="true" pageId="0" pageNumber="123">Q. sanya</emphasis>
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</taxonomicName>
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, but can be distinguished from the latter by the narrower conductor base (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7A, D</figureCitation>
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) and by the cymbium with a longer and more slender projection (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7G</figureCitation>
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); from those of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Q. dongfang" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="dongfang">
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<emphasis italics="true" pageId="0" pageNumber="123">Q. dongfang</emphasis>
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</taxonomicName>
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sp. nov. by the tegular marginal apophysis slightly longer and with a blunt apex (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7A, D</figureCitation>
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), and the cymbium with an elongated projection (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7G</figureCitation>
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); from those of the rest of
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<taxonomicName authorityName="Xu & Kuntner" authorityYear="2015" class="Arachnida" family="Liphistiidae" genus="Qiongthela" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Qiongthela" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="123">Qiongthela</emphasis>
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</taxonomicName>
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species by the contrategulum with a smooth edge proximally (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7F, G</figureCitation>
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). Females of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Q. yalin" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="yalin">
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<emphasis italics="true" pageId="0" pageNumber="123">Q. yalin</emphasis>
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</taxonomicName>
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sp. nov. differ from those of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Q. sanya" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="sanya">
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<emphasis italics="true" pageId="0" pageNumber="123">Q. sanya</emphasis>
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</taxonomicName>
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by the middle receptacular clusters having short, indistinct genital stalks (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7I, L</figureCitation>
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); from those of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Q. australis" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="australis">
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<emphasis italics="true" pageId="0" pageNumber="123">Q. australis</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Q. yini" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="yini">
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<emphasis italics="true" pageId="0" pageNumber="123">Q. yini</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Q. yinggezui" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="yinggezui">
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<emphasis italics="true" pageId="0" pageNumber="123">Q. yinggezui</emphasis>
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</taxonomicName>
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by the smaller middle receptacular clusters compared with the lateral ones (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7H-M</figureCitation>
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); from those of the rest of
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<taxonomicName authorityName="Xu & Kuntner" authorityYear="2015" class="Arachnida" family="Liphistiidae" genus="Qiongthela" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Qiongthela" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="123">Qiongthela</emphasis>
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</taxonomicName>
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species by the middle receptacular clusters situated along the anterior margin of the bursa copulatrix, the laterals located slightly on the dorsal wall of the bursa copulatrix, and the trapezoidal bursa copulatrix (Fig.
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<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7H-M</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="123" type="description">
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<paragraph pageId="0" pageNumber="123">Description.</paragraph>
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<paragraph pageId="0" pageNumber="123">
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<emphasis bold="true" pageId="0" pageNumber="123">Male</emphasis>
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(holotype, Fig.
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<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Microhabitat and general somatic morphology of Qiongthela yalin sp. nov. A microhabitat B, C trapdoor with door closed and open D male (XUX- 2019 - 140, holotype) E female (XUX- 2019 - 139); Scale bars: 2 mm (D, E)." figureDoi="10.3897/zookeys.1009.57857.figure6" httpUri="https://binary.pensoft.net/fig/496170" pageId="0" pageNumber="123">6D</figureCitation>
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). Carapace reddish brown; opisthosoma brown, with 12 dark brown tergites, close to each other, the first 2-7 larger than the others, and the fourth largest; sternum narrow, much longer than wide; a few fine pointed hairs running over the ocular area; chelicerae with promargin of cheliceral groove bearing 9 denticles of variable size; legs with firm hairs and spines; 7 spinnerets. Measurements: BL 16.80, CL 7.52, CW 7.72, OL 9.13, OW 6.52; ALE> PLE> PME> AME; leg I 26.07 (7.40 + 1.96 + 6.12 + 7.23 + 3.36), leg II 25.66 (7.00 + 1.92 + 5.81 + 7.21 + 3.72), leg III 25.51 (6.06 + 1.70 + 5.40 + 8.10 + 4.25), leg IV 33.43 (8.64 + 2.44 + 7.18 + 10.26 + 4.91).
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</paragraph>
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<caption doi="10.3897/zookeys.1009.57857.figure6" httpUri="https://binary.pensoft.net/fig/496170" pageId="0" pageNumber="123" start="Figure 6" startId="F6">
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<paragraph pageId="0" pageNumber="123">
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<emphasis bold="true" pageId="0" pageNumber="123">Figure 6.</emphasis>
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Microhabitat and general somatic morphology of
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<taxonomicName authorityName="Yu & Liu & Zhang & Li & Xu" authorityYear="2021" class="Arachnida" family="Liphistiidae" genus="Qiongthela" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Qiongthela yalin" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="yalin">
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<emphasis italics="true" pageId="0" pageNumber="123">Qiongthela yalin</emphasis>
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</taxonomicName>
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sp. nov.
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<emphasis bold="true" pageId="0" pageNumber="123">A</emphasis>
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microhabitat
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<emphasis bold="true" pageId="0" pageNumber="123">B, C</emphasis>
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trapdoor with door closed and open
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<emphasis bold="true" pageId="0" pageNumber="123">D</emphasis>
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male (XUX-2019-140, holotype)
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<emphasis bold="true" pageId="0" pageNumber="123">E</emphasis>
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female (XUX-2019-139); Scale bars: 2 mm (
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<emphasis bold="true" pageId="0" pageNumber="123">D, E</emphasis>
|
|
).
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|
</paragraph>
|
|
</caption>
|
|
<paragraph pageId="0" pageNumber="123">
|
|
<emphasis bold="true" pageId="0" pageNumber="123">
|
|
<emphasis italics="true" pageId="0" pageNumber="123">Palp</emphasis>
|
|
.
|
|
</emphasis>
|
|
Cymbium with a slender projection dorsally (Fig.
|
|
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7G</figureCitation>
|
|
); paracymbium unpigmented and unsclerotised prolaterally, with numerous setae at the tip (Fig.
|
|
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7A-C</figureCitation>
|
|
). Contrategulum with a smooth edge proximally and two edges distally: the inner one with fine, small denticles, the outer one smooth, sharp, semi-translucent, fused with the inner at the middle of the contrategulum (Fig.
|
|
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7A, D, F</figureCitation>
|
|
). Tegulum with a long, slightly curved, distally blunt marginal apophysis (Fig.
|
|
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7A, D</figureCitation>
|
|
), the proximally directed terminal apophysis with a dentate margin, continuously narrowing to a rounded, hooked apex (Fig.
|
|
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7A-E</figureCitation>
|
|
). Conductor situated ventro-proximally on the embolus, fused with the embolus at the basal portion, distal portion free, narrowing to a slightly bent apex (Fig.
|
|
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7A-E</figureCitation>
|
|
). Embolus largely sclerotised, with a wide, flat opening of the sperm duct distally, ventrally smooth, retrolaterally with several longitudinal ribs (Fig.
|
|
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7B, C, E</figureCitation>
|
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).
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</paragraph>
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<caption doi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123" start="Figure 7" startId="F7">
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<paragraph pageId="0" pageNumber="123">
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|
<emphasis bold="true" pageId="0" pageNumber="123">Figure 7.</emphasis>
|
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Male and female genital anatomy of
|
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<taxonomicName authorityName="Yu & Liu & Zhang & Li & Xu" authorityYear="2021" class="Arachnida" family="Liphistiidae" genus="Qiongthela" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Qiongthela yalin" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="yalin">
|
|
<emphasis italics="true" pageId="0" pageNumber="123">Qiongthela yalin</emphasis>
|
|
</taxonomicName>
|
|
sp. nov.
|
|
<emphasis bold="true" pageId="0" pageNumber="123">A</emphasis>
|
|
left palp, prolateral view
|
|
<emphasis bold="true" pageId="0" pageNumber="123">B, E</emphasis>
|
|
left palp, ventral view
|
|
<emphasis bold="true" pageId="0" pageNumber="123">C</emphasis>
|
|
left palp, retrolateral view
|
|
<emphasis bold="true" pageId="0" pageNumber="123">D</emphasis>
|
|
left palp, distal view
|
|
<emphasis bold="true" pageId="0" pageNumber="123">F, G</emphasis>
|
|
left palp, dorsal view
|
|
<emphasis bold="true" pageId="0" pageNumber="123">H-J</emphasis>
|
|
vulva, dorsal view
|
|
<emphasis bold="true" pageId="0" pageNumber="123">K-M</emphasis>
|
|
vulva, ventral view
|
|
<emphasis bold="true" pageId="0" pageNumber="123">A-C, G</emphasis>
|
|
XUX-2019-140 (holotype)
|
|
<emphasis bold="true" pageId="0" pageNumber="123">D-F</emphasis>
|
|
XUX-2019-138
|
|
<emphasis bold="true" pageId="0" pageNumber="123">H, K</emphasis>
|
|
XUX-2017-033
|
|
<emphasis bold="true" pageId="0" pageNumber="123">I, L</emphasis>
|
|
XUX-2019-139
|
|
<emphasis bold="true" pageId="0" pageNumber="123">J, M</emphasis>
|
|
XUX-2019-141; Scale bars: 0.5 mm.
|
|
</paragraph>
|
|
</caption>
|
|
<paragraph pageId="0" pageNumber="123">
|
|
<emphasis bold="true" pageId="0" pageNumber="123">Female</emphasis>
|
|
(Fig.
|
|
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Microhabitat and general somatic morphology of Qiongthela yalin sp. nov. A microhabitat B, C trapdoor with door closed and open D male (XUX- 2019 - 140, holotype) E female (XUX- 2019 - 139); Scale bars: 2 mm (D, E)." figureDoi="10.3897/zookeys.1009.57857.figure6" httpUri="https://binary.pensoft.net/fig/496170" pageId="0" pageNumber="123">6E</figureCitation>
|
|
). Carapace light brown; opisthosoma brown, with 12 brown tergites, separate from each other, the first 2-7 larger than the others, and the fourth largest; sternum narrow, nearly twice as long as wide; a few fine pointed hairs running over the ocular area; chelicerae robust with promargin of cheliceral groove containing 9 denticles of variable size; legs with firm hairs and spines; 7 spinnerets. Measurements: BL 18.31, CL 8.60, CW 7.47, OL 9.16, OW 7.52; ALE> PLE> PME> AME; palp 14.72 (5.12 + 1.88 + 3.53 + 4.19), leg I 17.23 (5.56 + 2.14 + 3.82 + 3.61 + 2.10), leg II 16.69 (5.46 + 2.22 + 3.42 + 3.33 + 2.26), leg III 17.17 (5.32 + 2.40 + 3.07 + 3.97 + 2.41), leg IV 24.44 (7.27 + 2.34 + 5.28 + 6.25 + 3.30).
|
|
</paragraph>
|
|
<paragraph pageId="0" pageNumber="123">
|
|
<emphasis bold="true" pageId="0" pageNumber="123">
|
|
<emphasis italics="true" pageId="0" pageNumber="123">Female genitalia</emphasis>
|
|
.
|
|
</emphasis>
|
|
The middle receptacular clusters along the anterior margin of the bursa copulatrix, the lateral ones located slightly on the dorsal wall of the bursa copulatrix; the middle ones smaller than the lateral ones, with indistinct genital stalks; bursa copulatrix trapezoidal (Fig.
|
|
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Male and female genital anatomy of Qiongthela yalin sp. nov. A left palp, prolateral view B, E left palp, ventral view C left palp, retrolateral view D left palp, distal view F, G left palp, dorsal view H-J vulva, dorsal view K-M vulva, ventral view A-C, G XUX- 2019 - 140 (holotype) D-F XUX- 2019 - 138 H, K XUX- 2017 - 033 I, L XUX- 2019 - 139 J, M XUX- 2019 - 141; Scale bars: 0.5 mm." figureDoi="10.3897/zookeys.1009.57857.figure7" httpUri="https://binary.pensoft.net/fig/496171" pageId="0" pageNumber="123">7H-M</figureCitation>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="123" type="variation">
|
|
<paragraph pageId="0" pageNumber="123">Variation.</paragraph>
|
|
<paragraph pageId="0" pageNumber="123">
|
|
Males and females vary in body size. Range of measurements in males (
|
|
<emphasis italics="true" pageId="0" pageNumber="123">N</emphasis>
|
|
= 2): BL 15.76-16.80, CL 6.92-7.52, CW 6.18-7.72, OL 7.48-9.13, OW 5.89-6.52; in females (
|
|
<emphasis italics="true" pageId="0" pageNumber="123">N</emphasis>
|
|
= 3): BL 18.31-29.27, CL 8.60-14.19, CW 7.47-11.67, OL 9.16-13.68, OW 7.52-11.08.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="123" type="etymology">
|
|
<paragraph pageId="0" pageNumber="123">Etymology.</paragraph>
|
|
<paragraph pageId="0" pageNumber="123">The species epithet, a noun in apposition, refers to the type locality.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="123" type="distribution">
|
|
<paragraph pageId="0" pageNumber="123">Distribution.</paragraph>
|
|
<paragraph pageId="0" pageNumber="123">Hainan (Sanya), China</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="123" type="genbank accession number">
|
|
<paragraph pageId="0" pageNumber="123">GenBank accession number.</paragraph>
|
|
<paragraph pageId="0" pageNumber="123">XUX-2019-140: MT900753.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="123" type="remarks">
|
|
<paragraph pageId="0" pageNumber="123">Remarks.</paragraph>
|
|
<paragraph pageId="0" pageNumber="123">
|
|
Both maximum and mean intraspecific genetic distances of
|
|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Q. yalin" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="yalin">
|
|
<emphasis italics="true" pageId="0" pageNumber="123">Q. yalin</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. are 0% based on K2P (
|
|
<emphasis italics="true" pageId="0" pageNumber="123">N</emphasis>
|
|
= 5). The interspecific genetic distance between
|
|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Q. yalin" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="yalin">
|
|
<emphasis italics="true" pageId="0" pageNumber="123">Q. yalin</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. and
|
|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="Q. sanya" order="Araneae" pageId="0" pageNumber="123" phylum="Arthropoda" rank="species" species="sanya">
|
|
<emphasis italics="true" pageId="0" pageNumber="123">Q. sanya</emphasis>
|
|
</taxonomicName>
|
|
(GenBank accession code: MN911990) is 7.2% based on K2P.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</subSection>
|
|
</document> |