298 lines
38 KiB
XML
298 lines
38 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1037.62916" ID-GBIF-Dataset="05f0b20c-c161-4fd2-aea7-63eeed712eb9" ID-PMC="PMC8137636" ID-Pensoft-Pub="1313-2970-1037-57" ID-Pensoft-UUID="FC0731425FA75034B5969DF65895C81D" ID-PubMed="34045917" ID-ZooBank="A5455CAB42304B848B83AC2F10EF34FC" ModsDocID="1313-2970-1037-57" checkinTime="1620977042223" checkinUser="pensoft" docAuthor="Chen, Zhaoyang, Li, Dengqing, Li, Daiqin & Xu, Xin" docDate="2021" docId="DB8F10A31C6D585D982741886FF5992F" docLanguage="en" docName="ZooKeys 1037: 57-71" docOrigin="ZooKeys 1037" docPubDate="2021-05-13" docSource="http://dx.doi.org/10.3897/zookeys.1037.62916" docTitle="Songthela liui Chen & Li & Li & Xu 2021, sp. nov." docType="treatment" docUuid="D485CADB-3AC6-49BA-BF06-805D00DB9390" docUuidSource="ZooBank" docVersion="5" id="FC0731425FA75034B5969DF65895C81D" lastPageNumber="57" masterDocId="FC0731425FA75034B5969DF65895C81D" masterDocTitle="Three new species of the primitively segmented spider genus Songthela (Araneae, Mesothelae) from Guizhou Province, China" masterLastPageNumber="71" masterPageNumber="57" pageNumber="57" updateTime="1668150265253" 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 primitively segmented spider genus Songthela (Araneae, Mesothelae) from Guizhou Province, 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>Chen, Zhaoyang</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-3657-974X</mods:nameIdentifier>
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<mods:affiliation>College of Life Sciences, Hunan Normal University, Changsha 410081, Hunan Province, 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, Dengqing</mods:namePart>
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<mods:affiliation>College of Life Sciences, Hunan Normal University, Changsha 410081, Hunan Province, 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, 117543, Singapore</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>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 410081, Hunan Province, 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>2021-05-13</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>1037</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>57</mods:start>
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<mods:end>71</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.1037.62916</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.1037.62916</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-1037-57</mods:identifier>
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<mods:identifier type="ZooBank">A5455CAB42304B848B83AC2F10EF34FC</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FC0731425FA75034B5969DF65895C81D</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182069452" LSID="urn:lsid:zoobank.org:act:D485CADB-3AC6-49BA-BF06-805D00DB9390" httpUri="http://treatment.plazi.org/id/DB8F10A31C6D585D982741886FF5992F" lastPageNumber="57" pageId="0" pageNumber="57">
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<subSubSection pageId="0" pageNumber="57" type="nomenclature">
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<paragraph pageId="0" pageNumber="57">
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<taxonomicName LSID="http://zoobank.org/D485CADB-3AC6-49BA-BF06-805D00DB9390" authority="Chen & Li & Li & Xu, 2021" authorityName="Chen & Li & Li & Xu" authorityYear="2021" class="Arachnida" family="Liphistiidae" genus="Songthela" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Songthela liui" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="liui" status="sp. nov.">Songthela liui</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="57">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">Figure 3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="57" type="type material">
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<paragraph pageId="0" pageNumber="57">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="57">
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<emphasis bold="true" pageId="0" pageNumber="57">
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<emphasis italics="true" pageId="0" pageNumber="57">Holotype</emphasis>
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:
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</emphasis>
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China · 1 ♂; Guizhou Province, Tongren City, Yuping Autonomous County, Zhujiachang Town, Yutang Village;
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<geoCoordinate degrees="27.30" direction="north" orientation="latitude" precision="555" value="27.3">27.30°N</geoCoordinate>
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,
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<geoCoordinate degrees="108.89" direction="east" orientation="longitude" precision="555" value="108.89">108.89°E</geoCoordinate>
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; alt. 542 m; 17 August 2018; D. Li, F.X. Liu, X. Xu, D.Q. Li and L. Yu leg.; XUX-2018-375A (matured on 5 May 2019 at HNU).
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<emphasis bold="true" italics="true" pageId="0" pageNumber="57">Paratypes</emphasis>
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: China · 1 ♀; same data as for the holotype; XUX-2018-381 · 9 ♀♀; Guizhou Province, Qiandongnan Autonomous Prefecture, Cengong County, Xiajiaao Village;
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<geoCoordinate degrees="27.46" direction="north" orientation="latitude" precision="555" value="27.46">27.46°N</geoCoordinate>
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,
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<geoCoordinate degrees="108.83" direction="east" orientation="longitude" precision="555" value="108.83">108.83°E</geoCoordinate>
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; alt. 552-553 m; 17 August 2018; D. Li, F.X. Liu, X. Xu, D.Q. Li and L. Yu leg.; XUX-2018-383, 383A, 385, 386, 387, 387A, 387C, 387D, 387E.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="57" type="diagnosis">
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<paragraph pageId="0" pageNumber="57">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="57">
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Male of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. liui" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="liui">
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<emphasis italics="true" pageId="0" pageNumber="57">S. liui</emphasis>
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</taxonomicName>
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sp. nov. resembles that of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. hangzhouensis" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="hangzhouensis">
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<emphasis italics="true" pageId="0" pageNumber="57">S. hangzhouensis</emphasis>
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</taxonomicName>
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, but can be distinguished from the latter by the base of the lower spine of the conductor wider and with a small spur (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3A, B, D-F</figureCitation>
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), and by the tegulum with a small terminal apophysis (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3B, C, E, G, H</figureCitation>
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); from that of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. goulouensis" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="goulouensis">
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<emphasis italics="true" pageId="0" pageNumber="57">S. goulouensis</emphasis>
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</taxonomicName>
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by the conductor with a shorter upper spine and the base of the lower spine of the conductor wider with a small spur (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3A, B, D-F</figureCitation>
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), and by the marginal tegular apophysis with a slightly helicoid edge (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3B, C, E, G, H</figureCitation>
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); from that of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. shuyuan" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="shuyuan">
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<emphasis italics="true" pageId="0" pageNumber="57">S. shuyuan</emphasis>
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</taxonomicName>
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by the contrategulum with an apophysis proximally (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3A, D</figureCitation>
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), and by the base of the lower spine of the conductor wider with a small spur (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3B, E, F</figureCitation>
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); from that of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. yuping" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="yuping">
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<emphasis italics="true" pageId="0" pageNumber="57">S. yuping</emphasis>
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</taxonomicName>
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sp. nov. by the conductor with two apical spines (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3A, B, D, E</figureCitation>
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), by the contrategulum with smaller marginal teeth (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3A, D</figureCitation>
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); from those of other
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<taxonomicName authorityName="Ono" authorityYear="2000" class="Arachnida" family="Liphistiidae" genus="Songthela" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Songthela" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Songthela</emphasis>
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</taxonomicName>
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species by the conductor with two conspicuous apical spines (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3A, B, D, E</figureCitation>
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). Females of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. liui" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="liui">
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<emphasis italics="true" pageId="0" pageNumber="57">S. liui</emphasis>
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</taxonomicName>
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sp. nov. can be distinguished from those of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. hangzhouensis" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="hangzhouensis">
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<emphasis italics="true" pageId="0" pageNumber="57">S. hangzhouensis</emphasis>
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</taxonomicName>
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by the bases of the median receptacular clusters separated from each other (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3I-P</figureCitation>
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); from those of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. shuyuan" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="shuyuan">
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<emphasis italics="true" pageId="0" pageNumber="57">S. shuyuan</emphasis>
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</taxonomicName>
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by the median receptacular clusters with shorter stalks (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3I-P</figureCitation>
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); from those of
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<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. yuping" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="yuping">
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<emphasis italics="true" pageId="0" pageNumber="57">S. yuping</emphasis>
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</taxonomicName>
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sp. nov. by the middle receptacular clusters situated at anterior margin of the bursa copulatrix, and distinctly larger than the lateral ones, and by the middle genital stalks separated from each other basally (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3I-P</figureCitation>
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); and from those of other
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<taxonomicName authorityName="Ono" authorityYear="2000" class="Arachnida" family="Liphistiidae" genus="Songthela" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Songthela" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="57">Songthela</emphasis>
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</taxonomicName>
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species by the middle receptacular clusters larger than the lateral ones and the bases of the middle ones close to the lateral ones (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3I-P</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="57" type="description">
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<paragraph pageId="0" pageNumber="57">Description.</paragraph>
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<paragraph pageId="0" pageNumber="57">
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<emphasis bold="true" pageId="0" pageNumber="57">Male</emphasis>
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(holotype; Fig.
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|
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Microhabitat and general somatic morphology of three new Songthela species A-E Songthela liui sp. nov.: D XUX- 2018 - 381, female E XUX- 2018 - 375 A, male F-I Songthela tianzhu sp. nov.: I XUX- 2018 - 339, female J-N Songthela yuping sp. nov.: M XUX- 2018 - 380, female N XUX- 2018 - 380 A, male A, F, J microhabitat B, C, G, H, K, L the trapdoor with the door closed and open D, E, I, M, N dorsal view. Scale bars: 3 mm (D, E, I, M, N)." figureDoi="10.3897/zookeys.1037.62916.figure1" httpUri="https://binary.pensoft.net/fig/542515" pageId="0" pageNumber="57">1E</figureCitation>
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|
). Carapace dark reddish brown, opisthosoma slightly reddish brown, with 12 dark reddish brown tergites, close to each other, 2-6 larger than others, and the 4th largest; sternum narrow, much longer than wide; a few pointed hairs running over ocular area; chelicerae robust with promargin of cheliceral groove with 9 denticles of variable size; legs with hairs and spines; 7 spinnerets. Measurements: BL 14.25, CL 6.33, CW 5.21, OL 6.78, OW 4.62; ALE> PLE> PME> AME; leg I 18.44 (5.26 + 2.44 + 4.01 + 4.40 + 2.33), leg II 18.95 (4.72 + 2.54 + 4.02 + 4.95 + 2.72), leg III 21.33 (5.10 + 2.22 + 4.48 + 6.48 + 3.05), leg IV 27.85 (6.44 + 2.64 + 5.65 + 9.24 + 3.88).
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</paragraph>
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<paragraph pageId="0" pageNumber="57">
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<emphasis bold="true" pageId="0" pageNumber="57">
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<emphasis italics="true" pageId="0" pageNumber="57">Palp</emphasis>
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.
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</emphasis>
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Paracymbium with numerous setae and spines at the tip, with an apophysis ventrally (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3B</figureCitation>
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). Contrategulum with a small apophysis and three teeth proximally, the marginal teeth arranged sparsely and gradually split into two edges distally (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3A, D</figureCitation>
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). The marginal tegular apophysis and the dorsal extension of terminal tegular apophysis with helicoid edges, and with a small triangular terminal tegular apophysis retrolaterally (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3B, C, E, G, H</figureCitation>
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). Conductor smooth, fused with embolus basally, with two apical spines and a spur at the base of the lower spine from ventral view (Fig.
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|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3A, B, D-F</figureCitation>
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). Embolus with a flat opening distally and numerous ribbed ridges in middle and distal portion (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3A-E, G</figureCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="57">
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<emphasis bold="true" pageId="0" pageNumber="57">Female</emphasis>
|
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(XUX-2018-381; Fig.
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|
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Microhabitat and general somatic morphology of three new Songthela species A-E Songthela liui sp. nov.: D XUX- 2018 - 381, female E XUX- 2018 - 375 A, male F-I Songthela tianzhu sp. nov.: I XUX- 2018 - 339, female J-N Songthela yuping sp. nov.: M XUX- 2018 - 380, female N XUX- 2018 - 380 A, male A, F, J microhabitat B, C, G, H, K, L the trapdoor with the door closed and open D, E, I, M, N dorsal view. Scale bars: 3 mm (D, E, I, M, N)." figureDoi="10.3897/zookeys.1037.62916.figure1" httpUri="https://binary.pensoft.net/fig/542515" pageId="0" pageNumber="57">1D</figureCitation>
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|
). Carapace dark reddish brown, opisthosoma slightly brown, with 12 dark brown tergites, close to each other, 2-6 larger than others, and the 4th largest; sternum narrow, much longer than wide; a few pointed hairs running over ocular area; chelicerae robust with promargin of cheliceral groove with 13 denticles of variable size; legs with hairs and spines; 7 spinnerets. Measurements: BL 14.97, CL 6.81, CW 5.66, OL 7.17, OW 5.13; ALE> PLE> PME> AME; palp 10.96 (3.67 + 1.81 + 2.46 + 3.02), leg I 13.70 (4.08 + 2.33 + 2.79 + 2.74 + 1.76), leg II 13.40 (4.01 + 2.28 + 2.45 + 2.79 + 1.87), leg III 14.66 (4.17 + 2.28 + 2.73 + 3.39 + 2.09), leg IV 20.35 (5.57 + 2.74 + 3.72 + 5.57 + 2.75).
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</paragraph>
|
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<paragraph pageId="0" pageNumber="57">
|
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<emphasis bold="true" pageId="0" pageNumber="57">
|
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<emphasis italics="true" pageId="0" pageNumber="57">Female genitalia</emphasis>
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|
.
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</emphasis>
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|
Two pairs of receptacular clusters with tubular stalks. The middle pair of receptacular clusters situated at anterior margin of bursa copulatrix, separated from each other, larger than the lateral ones. The lateral ones ellipsoidal, situated dorsolaterally with short genital stalks. The bases of the middle receptacular clusters close to those of the lateral ones (Fig.
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|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3I-P</figureCitation>
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|
).
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|
</paragraph>
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|
</subSubSection>
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<subSubSection pageId="0" pageNumber="57" type="variation">
|
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<paragraph pageId="0" pageNumber="57">Variation.</paragraph>
|
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<paragraph pageId="0" pageNumber="57">
|
|
Females vary in body size. The range of measurements as follows (
|
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<emphasis italics="true" pageId="0" pageNumber="57">N</emphasis>
|
|
= 10): BL 10.51-14.76, CL 4.84-6.24, CW 4.08-5.95, OL 4.71-7.39, OW 3.86-5.48. The number of promargin of cheliceral groove varies from 11-13 (
|
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<emphasis italics="true" pageId="0" pageNumber="57">N</emphasis>
|
|
= 10). There are 7 or 8 spinnerets. Moreover, female genitalia are somewhat variable: the median pair of receptacular clusters are different in shape, mushroom-like (Fig.
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3J, K, N, O</figureCitation>
|
|
), triangular (Fig.
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3I, M</figureCitation>
|
|
), or ovoid (Fig.
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3L, P</figureCitation>
|
|
); the genital stalks of the middle receptacular clusters slightly vary in length (Fig.
|
|
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Male and female genital anatomy of Songthela liui sp. nov. A, D palp prolateral view B, E palp ventral view C, G palp retrolateral view H palp distal view I-L vulva dorsal view M-P vulva ventral view A-H XUX- 2018 - 375 A (holotype) I, M XUX- 2018 - 381 J, N XUX- 2018 - 383 A K, O XUX- 2018 - 387 D L, P XUX- 2018 - 387. Scale bars: 0.3 mm (A-E, G-P); 0.1 mm (F)." figureDoi="10.3897/zookeys.1037.62916.figure3" httpUri="https://binary.pensoft.net/fig/542517" pageId="0" pageNumber="57">3I-P</figureCitation>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="57" type="etymology">
|
|
<paragraph pageId="0" pageNumber="57">Etymology.</paragraph>
|
|
<paragraph pageId="0" pageNumber="57">The specific name is dedicated to Mr Fengxiang Liu for his kind instructions on all our collection.</paragraph>
|
|
</subSubSection>
|
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<subSubSection pageId="0" pageNumber="57" type="distribution">
|
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<paragraph pageId="0" pageNumber="57">Distribution.</paragraph>
|
|
<paragraph pageId="0" pageNumber="57">Guizhou (Tianzhu, Cengong) Province, China.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="57" type="genbank accession number">
|
|
<paragraph pageId="0" pageNumber="57">GenBank accession number.</paragraph>
|
|
<paragraph pageId="0" pageNumber="57">Holotype, XUX-2018-375A: MW450989; Paratypes, XUX-2018-383: MW808998; XUX-2018-383A: MW808999; XUX-2018-385: MW809000; XUX-2018-386: MW809001; XUX-2018-387: MW809002; XUX-2018-387A: MW809003; XUX-2018-387B: MW809004; XUX-2018-381: MW809005.</paragraph>
|
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</subSubSection>
|
|
<subSubSection pageId="0" pageNumber="57" type="remarks">
|
|
<paragraph pageId="0" pageNumber="57">Remarks.</paragraph>
|
|
<paragraph pageId="0" pageNumber="57">
|
|
Although liphistiid spiders are known to have a high level of endemism with the increasing number of our collected liphistiid specimens, we have found more than one species in a few localities and also a few widespread species in the genus
|
|
<taxonomicName authorityName="Ono" authorityYear="2000" class="Arachnida" family="Liphistiidae" genus="Songthela" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Songthela" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="57">Songthela</emphasis>
|
|
</taxonomicName>
|
|
(unpublished data). In this study, we diagnosed two new
|
|
<taxonomicName authorityName="Ono" authorityYear="2000" class="Arachnida" family="Liphistiidae" genus="Songthela" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Songthela" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="genus">
|
|
<emphasis italics="true" pageId="0" pageNumber="57">Songthela</emphasis>
|
|
</taxonomicName>
|
|
species,
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|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. liui" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="liui">
|
|
<emphasis italics="true" pageId="0" pageNumber="57">S. liui</emphasis>
|
|
</taxonomicName>
|
|
sp. nov. and
|
|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. yuping" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="yuping">
|
|
<emphasis italics="true" pageId="0" pageNumber="57">S. yuping</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., after examining the specimens collected from Yutang Village, Zhujiachang Town, Yuping Autonomous County, Tongren City, Guizhou Province, based not only on male and female genital morphology, but also the genetic distances of COI. We provide the intraspecific genetic distances of
|
|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. liui" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="liui">
|
|
<emphasis italics="true" pageId="0" pageNumber="57">S. liui</emphasis>
|
|
</taxonomicName>
|
|
sp. nov., and the interspecific genetic distances among the three new species, as well as among the new species and other known species (
|
|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. goulouensis" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="goulouensis">
|
|
<emphasis italics="true" pageId="0" pageNumber="57">S. goulouensis</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. huangyang" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="huangyang">
|
|
<emphasis italics="true" pageId="0" pageNumber="57">S. huangyang</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. pyriformis" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="pyriformis">
|
|
<emphasis italics="true" pageId="0" pageNumber="57">S. pyriformis</emphasis>
|
|
</taxonomicName>
|
|
,
|
|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. shuyuan" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="shuyuan">
|
|
<emphasis italics="true" pageId="0" pageNumber="57">S. shuyuan</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. xiangnan" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="xiangnan">
|
|
<emphasis italics="true" pageId="0" pageNumber="57">S. xiangnan</emphasis>
|
|
</taxonomicName>
|
|
) (Table
|
|
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Genetic distances within and among the three new species in this study and among the three new species and five known species based on COI sequences (K 2 P / p - distance). The GenBank accession codes of the known species and the number of specimens of each new species that were used to calculate the genetic distances are provided in parentheses. The specimen code and the GenBank accession code of the new species are provided in the descriptions." httpUri="http://table.plazi.org/id/43E2CB128C42DF4B6DA6C43D35839230" pageId="0" pageNumber="57" tableUuid="43E2CB128C42DF4B6DA6C43D35839230">1</tableCitation>
|
|
). The interspecific genetic distances were estimated based on the holotype of each species, except for
|
|
<taxonomicName class="Arachnida" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" lsidName="S. goulouensis" order="Araneae" pageId="0" pageNumber="57" phylum="Arthropoda" rank="species" species="goulouensis">
|
|
<emphasis italics="true" pageId="0" pageNumber="57">S. goulouensis</emphasis>
|
|
</taxonomicName>
|
|
, which was based on the publicly available COI sequence from the GenBank along with its descriptions (
|
|
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.4691.2.3" author="Li, DQ" journalOrPublisher="Zootaxa" pageId="0" pageNumber="57" pagination="139 - 152" refId="B4" refString="Li, DQ, Liu, H, Xu, X, 2019. Three new species of the primitively segmented spiders from Mt. Yuelu, Hunan, China (Mesothelae, Liphistiidae). Zootaxa 4691: 139 - 152, DOI: https://doi.org/10.11646/zootaxa.4691.2.3" title="Three new species of the primitively segmented spiders from Mt. Yuelu, Hunan, China (Mesothelae, Liphistiidae)." url="https://doi.org/10.11646/zootaxa.4691.2.3" volume="4691" year="2019">Li et al. 2019</bibRefCitation>
|
|
,
|
|
<bibRefCitation DOI="https://doi.org/10.3897/zookeys.937.50548" author="Li, DQ" journalOrPublisher="ZooKeys" pageId="0" pageNumber="57" pagination="1 - 19" refId="B3" refString="Li, DQ, Liu, FX, Li, D, Xu, X, 2020. Two new specie of the primitively segmented spider genus Songthela form Hunan Province, China (Mesothelae, Liphistiidae). ZooKeys 937: 1 - 19, DOI: https://doi.org/10.3897/zookeys.937.50548" title="Two new specie of the primitively segmented spider genus Songthela form Hunan Province, China (Mesothelae, Liphistiidae)." url="https://doi.org/10.3897/zookeys.937.50548" volume="937" year="2020">2020</bibRefCitation>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |