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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1159.101535" ID-Pensoft-Pub="1313-2970-1159-133" ID-Pensoft-UUID="302D598B817F54B9BBA3235917BB42C7" ID-ZooBank="85B4CC9F698541938B170257600CF650" ModsDocID="1313-2970-1159-133" checkinTime="1683131571228" checkinUser="pensoft" docAuthor="Zhang, Jianshuang, Xing, Yuanqian, Yang, Jinghui, Yu, Hao &amp; Zhong, Yang" docDate="2023" docId="7B655AA0C6165B5A8B0A4961A21ED05F" docLanguage="en" docName="ZooKeys 1159: 133-155" docOrigin="ZooKeys 1159" docPubDate="2023-05-02" docSource="http://dx.doi.org/10.3897/zookeys.1159.101535" docTitle="Sinopoda guiyang Zhang, Yu &amp; Zhong 2023, sp. nov." docType="treatment" docUuid="425C8C5A-625C-4344-A882-373C7D5F440B" docUuidSource="ZooBank" docVersion="1" id="302D598B817F54B9BBA3235917BB42C7" lastPageNumber="133" masterDocId="302D598B817F54B9BBA3235917BB42C7" masterDocTitle="Two new species of Sinopoda from China, with first description of the male of S. horizontalis Zhong, Cao &amp; Liu, 2017 (Araneae, Sparassidae)" masterLastPageNumber="155" masterPageNumber="133" pageNumber="133" updateTime="1683131571228" updateUser="pensoft">
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<mods:title>Two new species of Sinopoda from China, with first description of the male of S. horizontalis Zhong, Cao &amp; Liu, 2017 (Araneae, Sparassidae)</mods:title>
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<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zhang, Jianshuang</mods:namePart>
<mods:affiliation>The State Key Laboratory of Southwest Karst Mountain Biodiversity Conservation of Forestry, Administration, School of life sciences, Guizhou Normal University, Guiyang, China</mods:affiliation>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Xing, Yuanqian</mods:namePart>
<mods:affiliation>School of Biological Sciences, Guizhou Education University, Guiyang, Guizhou, China</mods:affiliation>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Yang, Jinghui</mods:namePart>
<mods:affiliation>School of Biological Sciences, Guizhou Education University, Guiyang, Guizhou, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Yu, Hao</mods:namePart>
<mods:affiliation>The State Key Laboratory of Southwest Karst Mountain Biodiversity Conservation of Forestry, Administration, School of life sciences, Guizhou Normal University, Guiyang, China &amp; School of Biological Sciences, Guizhou Education University, Guiyang, Guizhou, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Zhong, Yang</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-0517-4582</mods:nameIdentifier>
<mods:affiliation>School of Nuclear Technology and Chemistry &amp; Biology, Hubei University of Science and Technology, Xianning, Hubei, China &amp; Administrative Commission of Jiugongshan National Nature Reserve of Hubei Xianning, Xianning, Hubei, China</mods:affiliation>
<mods:nameIdentifier type="email">hubeispider@aliyun.com</mods:nameIdentifier>
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<mods:date>2023</mods:date>
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<mods:number>2023-05-02</mods:number>
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<mods:number>1159</mods:number>
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<mods:start>133</mods:start>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1159.101535</mods:identifier>
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<treatment LSID="urn:lsid:zoobank.org:act:425C8C5A-625C-4344-A882-373C7D5F440B" httpUri="http://treatment.plazi.org/id/7B655AA0C6165B5A8B0A4961A21ED05F" lastPageNumber="133" pageId="0" pageNumber="133">
<subSubSection pageId="0" pageNumber="133" type="nomenclature">
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<taxonomicName LSID="https://zoobank.org/425C8C5A-625C-4344-A882-373C7D5F440B" authority="Zhang, Yu &amp; Zhong" authorityName="Zhang, Yu &amp; Zhong" authorityYear="2023" class="Arachnida" family="Sparassidae" genus="Sinopoda" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinopoda guiyang" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="guiyang" status="sp. nov.">Sinopoda guiyang Zhang, Yu &amp; Zhong</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="133">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="133" type="description">
<paragraph pageId="0" pageNumber="133">
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Male palp of the holotype of Sinopoda guiyang sp. nov. A ventral view B dorsal view C prolateral view D retrolateral view. Abbreviations: C = conductor; Cy = cymbium; dRTA = dorsal branch of RTA; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum; vRTA = ventral branch of RTA. Scale bar: 0.5 mm (equal for A-D)." figureDoi="10.3897/zookeys.1159.101535.figure1" httpUri="https://binary.pensoft.net/fig/844865" pageId="0" pageNumber="133">Figs 1</figureCitation>
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Sinopoda guiyang sp. nov., male holotype, palpal bulb (A-C) and habitus (D, E) A prolateral view B ventral view C retrolateral view D dorsal view E ventral view. Abbreviations: C = conductor; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum. Scale bars: 0.2 mm (equal for A-C); 2 mm (equal for D, E)." figureDoi="10.3897/zookeys.1159.101535.figure2" httpUri="https://binary.pensoft.net/fig/844866" pageId="0" pageNumber="133">, 2</figureCitation>
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Sinopoda guiyang sp. nov., female paratype, epigyne (A-C) and habitus (D, E) A intact, ventral view B cleared and macerated, ventral view C cleared and macerated, dorsal view D dorsal view E ventral view. AB = anterior band; FD = fertilization duct; GA = glandular appendage; ID = internal duct; LL = lateral lobe; LS = lobal septum; MS = membranous sac; PP = posterior part of spermathecae. Scale bars: 0.5 mm (equal for A-C); 2 mm (equal for D, E)." figureDoi="10.3897/zookeys.1159.101535.figure3" httpUri="https://binary.pensoft.net/fig/844867" pageId="0" pageNumber="133">, 3</figureCitation>
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Distribution records of the Sinopoda species treated in this paper: S. horizontalis Zhong, Cao &amp; Liu, 2017 (orange circle: Fujian Province: Wuyishan City, Wuyishan National Nature Reserve), S. guiyang sp. nov. (blue circle: Guizhou Province, Guiyang City, Xinpu Town, Xiangzhigou), S. xishui sp. nov. (red circle: Guizhou Province, Zunyi City, Xishui National Nature Reserve)." figureDoi="10.3897/zookeys.1159.101535.figure9" httpUri="https://binary.pensoft.net/fig/844873" pageId="0" pageNumber="133">, 9</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="133" type="type material">
<paragraph pageId="0" pageNumber="133">Type material.</paragraph>
<paragraph pageId="0" pageNumber="133">
<emphasis bold="true" italics="true" pageId="0" pageNumber="133">Holotype</emphasis>
♂ (YHSPA001), China: Guizhou Province: Guiyang City: Xinpu Town, Xiangzhigou, Nanjing temple,
<geoCoordinate degrees="26.75" direction="north" orientation="latitude" precision="555" value="26.75">26.75°N</geoCoordinate>
,
<geoCoordinate degrees="106.93" direction="east" orientation="longitude" precision="555" value="106.93">106.93°E</geoCoordinate>
, c. 1092 m, by hand, 14.VI.2017, H. Yu et al. leg.
<emphasis bold="true" italics="true" pageId="0" pageNumber="133">Paratypes</emphasis>
: 2♂3♀ (YHSPA002-006), same data as holotype.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="133" type="etymology">
<paragraph pageId="0" pageNumber="133">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="133">The species name is derived from the name of the type locality; noun in apposition.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="133" type="diagnosis">
<paragraph pageId="0" pageNumber="133">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="133">
The males of new species resemble those of
<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="S. ovata" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="ovata">
<emphasis italics="true" pageId="0" pageNumber="133">S. ovata</emphasis>
</taxonomicName>
Zhong,
<normalizedToken originalValue="Jäger">Jaeger</normalizedToken>
, Chen &amp; Liu, 2019 and
<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="S. triangula" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="triangula">
<emphasis italics="true" pageId="0" pageNumber="133">S. triangula</emphasis>
</taxonomicName>
Liu, Li &amp;
<normalizedToken originalValue="Jäger">Jaeger</normalizedToken>
, 2008 in having a short vRTA with rough apex, and a long, finger-like dRTA (Fig.
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Male palp of the holotype of Sinopoda guiyang sp. nov. A ventral view B dorsal view C prolateral view D retrolateral view. Abbreviations: C = conductor; Cy = cymbium; dRTA = dorsal branch of RTA; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum; vRTA = ventral branch of RTA. Scale bar: 0.5 mm (equal for A-D)." figureDoi="10.3897/zookeys.1159.101535.figure1" httpUri="https://binary.pensoft.net/fig/844865" pageId="0" pageNumber="133">1A, B, D</figureCitation>
;
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.4607.1.1" author="Zhong, Y" journalOrPublisher="Zootaxa" pageId="0" pageNumber="133" pagination="1 - 81" refId="B11" refString="Zhong, Y, Jaeger, P, Chen, J, Liu, J, 2019. Taxonomic study of Sinopoda spiders from China (Araneae: Sparassidae). Zootaxa 4607 (1): 1 - 81, DOI: https://doi.org/10.11646/zootaxa.4607.1.1" title="Taxonomic study of Sinopoda spiders from China (Araneae: Sparassidae)." url="https://doi.org/10.11646/zootaxa.4607.1.1" volume="4607" year="2019">Zhong et al. 2019</bibRefCitation>
: figs 43B, C, 44B, C;
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.1857.1.1" author="Liu, J" journalOrPublisher="Zootaxa" pageId="0" pageNumber="133" pagination="1 - 20" refId="B3" refString="Liu, J, Li, SQ, Jaeger, P, 2008. New cave-dwelling huntsman spider species of the genus Sinopoda (Araneae: Sparassidae) from southern China. Zootaxa 1857 (1): 1 - 20, DOI: https://doi.org/10.11646/zootaxa.1857.1.1" title="New cave-dwelling huntsman spider species of the genus Sinopoda (Araneae: Sparassidae) from southern China." url="https://doi.org/10.11646/zootaxa.1857.1.1" volume="1857" year="2008">Liu et al. 2008</bibRefCitation>
: fig. 7B, C), but differ by: (1) subdistal embolus without triangular projection (vs. with a triangular projection) (cf. Figs
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Male palp of the holotype of Sinopoda guiyang sp. nov. A ventral view B dorsal view C prolateral view D retrolateral view. Abbreviations: C = conductor; Cy = cymbium; dRTA = dorsal branch of RTA; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum; vRTA = ventral branch of RTA. Scale bar: 0.5 mm (equal for A-D)." figureDoi="10.3897/zookeys.1159.101535.figure1" httpUri="https://binary.pensoft.net/fig/844865" pageId="0" pageNumber="133">1A, D</figureCitation>
,
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Sinopoda guiyang sp. nov., male holotype, palpal bulb (A-C) and habitus (D, E) A prolateral view B ventral view C retrolateral view D dorsal view E ventral view. Abbreviations: C = conductor; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum. Scale bars: 0.2 mm (equal for A-C); 2 mm (equal for D, E)." figureDoi="10.3897/zookeys.1159.101535.figure2" httpUri="https://binary.pensoft.net/fig/844866" pageId="0" pageNumber="133">2A-C</figureCitation>
and
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.4607.1.1" author="Zhong, Y" journalOrPublisher="Zootaxa" pageId="0" pageNumber="133" pagination="1 - 81" refId="B11" refString="Zhong, Y, Jaeger, P, Chen, J, Liu, J, 2019. Taxonomic study of Sinopoda spiders from China (Araneae: Sparassidae). Zootaxa 4607 (1): 1 - 81, DOI: https://doi.org/10.11646/zootaxa.4607.1.1" title="Taxonomic study of Sinopoda spiders from China (Araneae: Sparassidae)." url="https://doi.org/10.11646/zootaxa.4607.1.1" volume="4607" year="2019">Zhong et al. 2019</bibRefCitation>
: figs 43A, B, 44A, B and
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.1857.1.1" author="Liu, J" journalOrPublisher="Zootaxa" pageId="0" pageNumber="133" pagination="1 - 20" refId="B3" refString="Liu, J, Li, SQ, Jaeger, P, 2008. New cave-dwelling huntsman spider species of the genus Sinopoda (Araneae: Sparassidae) from southern China. Zootaxa 1857 (1): 1 - 20, DOI: https://doi.org/10.11646/zootaxa.1857.1.1" title="New cave-dwelling huntsman spider species of the genus Sinopoda (Araneae: Sparassidae) from southern China." url="https://doi.org/10.11646/zootaxa.1857.1.1" volume="1857" year="2008">Liu et al. 2008</bibRefCitation>
: fig. 7A, B, D-F); (2) embolus whip-like or filiform, distinctly thin (vs. relatively thicker, distally wide) (cf. Figs
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Male palp of the holotype of Sinopoda guiyang sp. nov. A ventral view B dorsal view C prolateral view D retrolateral view. Abbreviations: C = conductor; Cy = cymbium; dRTA = dorsal branch of RTA; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum; vRTA = ventral branch of RTA. Scale bar: 0.5 mm (equal for A-D)." figureDoi="10.3897/zookeys.1159.101535.figure1" httpUri="https://binary.pensoft.net/fig/844865" pageId="0" pageNumber="133">1A, D</figureCitation>
,
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Sinopoda guiyang sp. nov., male holotype, palpal bulb (A-C) and habitus (D, E) A prolateral view B ventral view C retrolateral view D dorsal view E ventral view. Abbreviations: C = conductor; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum. Scale bars: 0.2 mm (equal for A-C); 2 mm (equal for D, E)." figureDoi="10.3897/zookeys.1159.101535.figure2" httpUri="https://binary.pensoft.net/fig/844866" pageId="0" pageNumber="133">2A-C</figureCitation>
and
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.4607.1.1" author="Zhong, Y" journalOrPublisher="Zootaxa" pageId="0" pageNumber="133" pagination="1 - 81" refId="B11" refString="Zhong, Y, Jaeger, P, Chen, J, Liu, J, 2019. Taxonomic study of Sinopoda spiders from China (Araneae: Sparassidae). Zootaxa 4607 (1): 1 - 81, DOI: https://doi.org/10.11646/zootaxa.4607.1.1" title="Taxonomic study of Sinopoda spiders from China (Araneae: Sparassidae)." url="https://doi.org/10.11646/zootaxa.4607.1.1" volume="4607" year="2019">Zhong et al. 2019</bibRefCitation>
: figs 43A, B, 44A, B and
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.1857.1.1" author="Liu, J" journalOrPublisher="Zootaxa" pageId="0" pageNumber="133" pagination="1 - 20" refId="B3" refString="Liu, J, Li, SQ, Jaeger, P, 2008. New cave-dwelling huntsman spider species of the genus Sinopoda (Araneae: Sparassidae) from southern China. Zootaxa 1857 (1): 1 - 20, DOI: https://doi.org/10.11646/zootaxa.1857.1.1" title="New cave-dwelling huntsman spider species of the genus Sinopoda (Araneae: Sparassidae) from southern China." url="https://doi.org/10.11646/zootaxa.1857.1.1" volume="1857" year="2008">Liu et al. 2008</bibRefCitation>
: fig. 7A, B, D-F); (3) apex of vRTA with four ridges (vs. without ridges) (cf. Fig.
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Male palp of the holotype of Sinopoda guiyang sp. nov. A ventral view B dorsal view C prolateral view D retrolateral view. Abbreviations: C = conductor; Cy = cymbium; dRTA = dorsal branch of RTA; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum; vRTA = ventral branch of RTA. Scale bar: 0.5 mm (equal for A-D)." figureDoi="10.3897/zookeys.1159.101535.figure1" httpUri="https://binary.pensoft.net/fig/844865" pageId="0" pageNumber="133">1D</figureCitation>
and
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.4607.1.1" author="Zhong, Y" journalOrPublisher="Zootaxa" pageId="0" pageNumber="133" pagination="1 - 81" refId="B11" refString="Zhong, Y, Jaeger, P, Chen, J, Liu, J, 2019. Taxonomic study of Sinopoda spiders from China (Araneae: Sparassidae). Zootaxa 4607 (1): 1 - 81, DOI: https://doi.org/10.11646/zootaxa.4607.1.1" title="Taxonomic study of Sinopoda spiders from China (Araneae: Sparassidae)." url="https://doi.org/10.11646/zootaxa.4607.1.1" volume="4607" year="2019">Zhong et al. 2019</bibRefCitation>
: figs 43C, 44C and
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.1857.1.1" author="Liu, J" journalOrPublisher="Zootaxa" pageId="0" pageNumber="133" pagination="1 - 20" refId="B3" refString="Liu, J, Li, SQ, Jaeger, P, 2008. New cave-dwelling huntsman spider species of the genus Sinopoda (Araneae: Sparassidae) from southern China. Zootaxa 1857 (1): 1 - 20, DOI: https://doi.org/10.11646/zootaxa.1857.1.1" title="New cave-dwelling huntsman spider species of the genus Sinopoda (Araneae: Sparassidae) from southern China." url="https://doi.org/10.11646/zootaxa.1857.1.1" volume="1857" year="2008">Liu et al. 2008</bibRefCitation>
: fig. 7C). Females also resemble those of
<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="S. ovata" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="ovata">
<emphasis italics="true" pageId="0" pageNumber="133">S. ovata</emphasis>
</taxonomicName>
and
<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="S. triangula" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="triangula">
<emphasis italics="true" pageId="0" pageNumber="133">S. triangula</emphasis>
</taxonomicName>
by the general shape of vulva but can be recognized by the thumb-like glandular appendages extend transversally (vs. finger-like and descend obliquely) (cf. Fig.
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Sinopoda guiyang sp. nov., female paratype, epigyne (A-C) and habitus (D, E) A intact, ventral view B cleared and macerated, ventral view C cleared and macerated, dorsal view D dorsal view E ventral view. AB = anterior band; FD = fertilization duct; GA = glandular appendage; ID = internal duct; LL = lateral lobe; LS = lobal septum; MS = membranous sac; PP = posterior part of spermathecae. Scale bars: 0.5 mm (equal for A-C); 2 mm (equal for D, E)." figureDoi="10.3897/zookeys.1159.101535.figure3" httpUri="https://binary.pensoft.net/fig/844867" pageId="0" pageNumber="133">3C</figureCitation>
and
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.4607.1.1" author="Zhong, Y" journalOrPublisher="Zootaxa" pageId="0" pageNumber="133" pagination="1 - 81" refId="B11" refString="Zhong, Y, Jaeger, P, Chen, J, Liu, J, 2019. Taxonomic study of Sinopoda spiders from China (Araneae: Sparassidae). Zootaxa 4607 (1): 1 - 81, DOI: https://doi.org/10.11646/zootaxa.4607.1.1" title="Taxonomic study of Sinopoda spiders from China (Araneae: Sparassidae)." url="https://doi.org/10.11646/zootaxa.4607.1.1" volume="4607" year="2019">Zhong et al. 2019</bibRefCitation>
: figs 43E, 45B and
<bibRefCitation DOI="https://doi.org/10.11646/zootaxa.1857.1.1" author="Liu, J" journalOrPublisher="Zootaxa" pageId="0" pageNumber="133" pagination="1 - 20" refId="B3" refString="Liu, J, Li, SQ, Jaeger, P, 2008. New cave-dwelling huntsman spider species of the genus Sinopoda (Araneae: Sparassidae) from southern China. Zootaxa 1857 (1): 1 - 20, DOI: https://doi.org/10.11646/zootaxa.1857.1.1" title="New cave-dwelling huntsman spider species of the genus Sinopoda (Araneae: Sparassidae) from southern China." url="https://doi.org/10.11646/zootaxa.1857.1.1" volume="1857" year="2008">Liu et al. 2008</bibRefCitation>
: fig. 7H).
</paragraph>
<caption doi="10.3897/zookeys.1159.101535.figure1" httpUri="https://binary.pensoft.net/fig/844865" pageId="0" pageNumber="133" start="Figure 1" startId="F1">
<paragraph pageId="0" pageNumber="133">
<emphasis bold="true" pageId="0" pageNumber="133">Figure 1.</emphasis>
Male palp of the holotype of
<taxonomicName authorityName="Zhang, Yu &amp; Zhong" authorityYear="2023" class="Arachnida" family="Sparassidae" genus="Sinopoda" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinopoda guiyang" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="guiyang">
<emphasis italics="true" pageId="0" pageNumber="133">Sinopoda guiyang</emphasis>
</taxonomicName>
sp. nov.
<emphasis bold="true" pageId="0" pageNumber="133">A</emphasis>
ventral view
<emphasis bold="true" pageId="0" pageNumber="133">B</emphasis>
dorsal view
<emphasis bold="true" pageId="0" pageNumber="133">C</emphasis>
prolateral view
<emphasis bold="true" pageId="0" pageNumber="133">D</emphasis>
retrolateral view. Abbreviations: C = conductor; Cy = cymbium; dRTA = dorsal branch of RTA; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum; vRTA = ventral branch of RTA. Scale bar: 0.5 mm (equal for
<emphasis bold="true" pageId="0" pageNumber="133">A-D</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="133" type="description">
<paragraph pageId="0" pageNumber="133">Description.</paragraph>
<paragraph pageId="0" pageNumber="133">
<emphasis bold="true" pageId="0" pageNumber="133">Male (YHSPA001).</emphasis>
Total length 8.4. Prosoma 4.0 long, 3.4 wide, anterior width of prosoma 2.6. Opisthosoma 4.4 long, 2.6 wide.
<emphasis bold="true" italics="true" pageId="0" pageNumber="133">Eye sizes and interdistances</emphasis>
: AME 0.18, ALE 0.26, PME 0.18, PLE 0.27, AME-AME 0.19, AME-ALE 0.09, PME-PME 0.24, PME-PLE 0.35, AME-PME 0.33, ALE-PLE 0.28, CHAME 0.21, CHALE 0.23.
<emphasis bold="true" italics="true" pageId="0" pageNumber="133">Spination</emphasis>
: Palp: 131, 101, 1021; Fe: I-III 323, IV 321; Pa: I-IV 101; Ti: I 2024, II-III 2126, IV 2226; Mt: I-II 2024, III-IV 3036.
<emphasis bold="true" italics="true" pageId="0" pageNumber="133">Measurements of palp and legs</emphasis>
: Palp 6.3 (2.2, 1.3, 1.1, 1.7), I 15.5 (3.8, 1.9, 4.4, 4.0, 1.4), II 17.5 (4.8, 1.9, 4.7, 4.5, 1.6), III 14.1 (4.4, 1.5, 3.6, 3.3, 1.3), IV 15.4 (4.4, 1.7, 3.6, 4.1, 1.6). Leg formula: II-I-IV-III. Cheliceral furrow with three anterior and four posterior teeth, and with ~ 35 denticles.
</paragraph>
<paragraph pageId="0" pageNumber="133">
<emphasis bold="true" pageId="0" pageNumber="133">
<emphasis italics="true" pageId="0" pageNumber="133">Colouration in ethanol</emphasis>
(Fig.
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Sinopoda guiyang sp. nov., male holotype, palpal bulb (A-C) and habitus (D, E) A prolateral view B ventral view C retrolateral view D dorsal view E ventral view. Abbreviations: C = conductor; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum. Scale bars: 0.2 mm (equal for A-C); 2 mm (equal for D, E)." figureDoi="10.3897/zookeys.1159.101535.figure2" httpUri="https://binary.pensoft.net/fig/844866" pageId="0" pageNumber="133">2D, E</figureCitation>
).
</emphasis>
Prosoma yellowish-brown, anteriorly and medially yellowish, lateral and posterior margin dark brown, with shallow fovea and radial furrows. Chelicerae light brown. Sternum yellowish-white, margin yellowish. Endites and labium uniformly yellowish-white. Legs dark yellowish-brown, covered by short spines. Opisthosoma oval, dorsum brown, marginally with two longitudinal and dark brown bands reaching posterior half, median part with four pairs of inconspicuous purplish dots; venter uniformly gray.
</paragraph>
<caption doi="10.3897/zookeys.1159.101535.figure2" httpUri="https://binary.pensoft.net/fig/844866" pageId="0" pageNumber="133" start="Figure 2" startId="F2">
<paragraph pageId="0" pageNumber="133">
<emphasis bold="true" pageId="0" pageNumber="133">Figure 2.</emphasis>
<taxonomicName authorityName="Zhang, Yu &amp; Zhong" authorityYear="2023" class="Arachnida" family="Sparassidae" genus="Sinopoda" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinopoda guiyang" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="guiyang">
<emphasis italics="true" pageId="0" pageNumber="133">Sinopoda guiyang</emphasis>
</taxonomicName>
sp. nov., male holotype, palpal bulb (
<emphasis bold="true" pageId="0" pageNumber="133">A-C</emphasis>
) and habitus (
<emphasis bold="true" pageId="0" pageNumber="133">D, E</emphasis>
)
<emphasis bold="true" pageId="0" pageNumber="133">A</emphasis>
prolateral view
<emphasis bold="true" pageId="0" pageNumber="133">B</emphasis>
ventral view
<emphasis bold="true" pageId="0" pageNumber="133">C</emphasis>
retrolateral view
<emphasis bold="true" pageId="0" pageNumber="133">D</emphasis>
dorsal view
<emphasis bold="true" pageId="0" pageNumber="133">E</emphasis>
ventral view. Abbreviations: C = conductor; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum. Scale bars: 0.2 mm (equal for
<emphasis bold="true" pageId="0" pageNumber="133">A-C</emphasis>
); 2 mm (equal for
<emphasis bold="true" pageId="0" pageNumber="133">D, E</emphasis>
).
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="133">
<emphasis bold="true" pageId="0" pageNumber="133">
<emphasis italics="true" pageId="0" pageNumber="133">Palp</emphasis>
(Figs
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Male palp of the holotype of Sinopoda guiyang sp. nov. A ventral view B dorsal view C prolateral view D retrolateral view. Abbreviations: C = conductor; Cy = cymbium; dRTA = dorsal branch of RTA; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum; vRTA = ventral branch of RTA. Scale bar: 0.5 mm (equal for A-D)." figureDoi="10.3897/zookeys.1159.101535.figure1" httpUri="https://binary.pensoft.net/fig/844865" pageId="0" pageNumber="133">1</figureCitation>
,
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Sinopoda guiyang sp. nov., male holotype, palpal bulb (A-C) and habitus (D, E) A prolateral view B ventral view C retrolateral view D dorsal view E ventral view. Abbreviations: C = conductor; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum. Scale bars: 0.2 mm (equal for A-C); 2 mm (equal for D, E)." figureDoi="10.3897/zookeys.1159.101535.figure2" httpUri="https://binary.pensoft.net/fig/844866" pageId="0" pageNumber="133">2A-C</figureCitation>
).
</emphasis>
Cymbium distinctly longer than tibia. Embolus filiform,
<normalizedToken originalValue="Ƨ-shaped">Ƨ-shaped</normalizedToken>
in ventral view, arising at approximately the 8-9
<normalizedToken originalValue="oclock">o'clock</normalizedToken>
position, terminating at c. 12
<normalizedToken originalValue="oclock">o'clock</normalizedToken>
position. Conductor long, membranous, c. 2/3 of the tegulum length, originating at 12-1
<normalizedToken originalValue="oclock">o'clock</normalizedToken>
position portion of tegulum. Tegulum oval, slightly bulged, medially with distinct and slightly curved spermophore, proximally covering embolic base. RTA arising mesially to distally from tibia, ventrally with distinct brush of stiff setae. dRTA slender, finger-shaped; vRTA round, apex with four ridges.
</paragraph>
<paragraph pageId="0" pageNumber="133">
<emphasis bold="true" pageId="0" pageNumber="133">Female (YHSPA002).</emphasis>
Total length 10.3. Prosoma 4.2 long, 3.6 wide, anterior width of prosoma 2.8. Opisthosoma 6.1 long, 4.6 wide.
<emphasis bold="true" italics="true" pageId="0" pageNumber="133">Eye sizes and interdistances</emphasis>
: AME 0.17, ALE 0.24, PME 0.20, PLE 0.29, AME-AME 0.21, AME-ALE 0.10, PME-PME 0.27, PME-PLE 0.39, AME-PME 0.39, ALE-PLE 0.34, CHAME 0.23, CHALE 0.26.
<emphasis bold="true" italics="true" pageId="0" pageNumber="133">Spination</emphasis>
: Palp: 131, 101, 2026, 1014; Fe: I-III 323, IV 321; Pa: I-IV 000; Ti: I-III 2026, IV 2126; Mt: I-II 1014, III 2026, IV 3036.
<emphasis bold="true" italics="true" pageId="0" pageNumber="133">Measurements of palp and legs</emphasis>
: Palp 5.0 (1.5, 0.9, 1.0, 1.6), I 12.2 (3.3, 1.5, 3.0, 3.2, 1.2), II 12.7 (3.8, 1.8, 3.2, 2.8, 1.1), III 10.3 (3.0, 1.6, 2.7, 2.1, 0.9), IV 11.9 (3.5, 1.7, 2.9, 2.7, 1.1). Leg formula: II-I-IV-III. Cheliceral furrow with three anterior and four posterior teeth, and with ~ 42 denticles. Colouration in ethanol as in males, but generally slightly darker (Fig.
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Sinopoda guiyang sp. nov., female paratype, epigyne (A-C) and habitus (D, E) A intact, ventral view B cleared and macerated, ventral view C cleared and macerated, dorsal view D dorsal view E ventral view. AB = anterior band; FD = fertilization duct; GA = glandular appendage; ID = internal duct; LL = lateral lobe; LS = lobal septum; MS = membranous sac; PP = posterior part of spermathecae. Scale bars: 0.5 mm (equal for A-C); 2 mm (equal for D, E)." figureDoi="10.3897/zookeys.1159.101535.figure3" httpUri="https://binary.pensoft.net/fig/844867" pageId="0" pageNumber="133">3D, E</figureCitation>
).
</paragraph>
<caption doi="10.3897/zookeys.1159.101535.figure3" httpUri="https://binary.pensoft.net/fig/844867" pageId="0" pageNumber="133" start="Figure 3" startId="F3">
<paragraph pageId="0" pageNumber="133">
<emphasis bold="true" pageId="0" pageNumber="133">Figure 3.</emphasis>
<taxonomicName authorityName="Zhang, Yu &amp; Zhong" authorityYear="2023" class="Arachnida" family="Sparassidae" genus="Sinopoda" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinopoda guiyang" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="guiyang">
<emphasis italics="true" pageId="0" pageNumber="133">Sinopoda guiyang</emphasis>
</taxonomicName>
sp. nov., female paratype, epigyne (
<emphasis bold="true" pageId="0" pageNumber="133">A-C</emphasis>
) and habitus (
<emphasis bold="true" pageId="0" pageNumber="133">D, E</emphasis>
)
<emphasis bold="true" pageId="0" pageNumber="133">A</emphasis>
intact, ventral view
<emphasis bold="true" pageId="0" pageNumber="133">B</emphasis>
cleared and macerated, ventral view
<emphasis bold="true" pageId="0" pageNumber="133">C</emphasis>
cleared and macerated, dorsal view
<emphasis bold="true" pageId="0" pageNumber="133">D</emphasis>
dorsal view
<emphasis bold="true" pageId="0" pageNumber="133">E</emphasis>
ventral view. AB = anterior band; FD = fertilization duct; GA = glandular appendage; ID = internal duct; LL = lateral lobe; LS = lobal septum; MS = membranous sac; PP = posterior part of spermathecae. Scale bars: 0.5 mm (equal for
<emphasis bold="true" pageId="0" pageNumber="133">A-C</emphasis>
); 2 mm (equal for
<emphasis bold="true" pageId="0" pageNumber="133">D, E</emphasis>
).
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="133">
<emphasis bold="true" pageId="0" pageNumber="133">
<emphasis italics="true" pageId="0" pageNumber="133">Copulatory organ</emphasis>
(Fig.
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Sinopoda guiyang sp. nov., female paratype, epigyne (A-C) and habitus (D, E) A intact, ventral view B cleared and macerated, ventral view C cleared and macerated, dorsal view D dorsal view E ventral view. AB = anterior band; FD = fertilization duct; GA = glandular appendage; ID = internal duct; LL = lateral lobe; LS = lobal septum; MS = membranous sac; PP = posterior part of spermathecae. Scale bars: 0.5 mm (equal for A-C); 2 mm (equal for D, E)." figureDoi="10.3897/zookeys.1159.101535.figure3" httpUri="https://binary.pensoft.net/fig/844867" pageId="0" pageNumber="133">3A-C</figureCitation>
).
</emphasis>
Epigynal field wider than long, with short and indistinct anterior bands, slit sensillum absent. Lobal septum wide, anterior part about 1/10 width of epigynal plate, gradually wider to the posterior. Lateral lobes fused, with small median incision and posterior margin slightly bilobed. Internal ducts running parallel along median line. Glandular appendages thumb-like, extend transversally. Posterior part of spermathecae balloon-shaped, relatively large, c. 1.6 times longer than wide; the two PP separated by about 0.8 width. Fertilization ducts acicular, membranous, located on dorsal-basal surface of spermathecae. Membranous sac between fertilization ducts, more or less triangular.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="133" type="distribution">
<paragraph pageId="0" pageNumber="133">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="133">
Known only from the type locality, Guiyang City, Guizhou, China (Fig.
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Distribution records of the Sinopoda species treated in this paper: S. horizontalis Zhong, Cao &amp; Liu, 2017 (orange circle: Fujian Province: Wuyishan City, Wuyishan National Nature Reserve), S. guiyang sp. nov. (blue circle: Guizhou Province, Guiyang City, Xinpu Town, Xiangzhigou), S. xishui sp. nov. (red circle: Guizhou Province, Zunyi City, Xishui National Nature Reserve)." figureDoi="10.3897/zookeys.1159.101535.figure9" httpUri="https://binary.pensoft.net/fig/844873" pageId="0" pageNumber="133">9</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="133" type="comments">
<paragraph pageId="0" pageNumber="133">Comments.</paragraph>
<paragraph pageId="0" pageNumber="133">
<taxonomicName authorityName="Zhang, Yu &amp; Zhong" authorityYear="2023" class="Arachnida" family="Sparassidae" genus="Sinopoda" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinopoda guiyang" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="guiyang">
<emphasis italics="true" pageId="0" pageNumber="133">Sinopoda guiyang</emphasis>
</taxonomicName>
sp. nov. possesses several characters associated with the
<taxonomicName authorityName="Zhang, Zhang &amp; Zhang" authorityYear="2015" class="Arachnida" family="Sparassidae" genus="Sinopoda" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinopoda globosa" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="globosa">
<emphasis italics="true" pageId="0" pageNumber="133">Sinopoda globosa</emphasis>
</taxonomicName>
-group (currently comprises six species, see
<bibRefCitation DOI="https://doi.org/10.7717/peerj.11775" author="Zhang, H" journalOrPublisher="Zootaxa" pageId="0" pageNumber="133" refId="B7" refString="Zhang, H, Zhong, Y, Zhu, Y, Agnarsson, I, Liu, J, 2021. A molecular phylogeny of the Chinese Sinopoda spiders (Sparassidae, Heteropodinae): implications for taxonomy. PeerJ 9: e11775. [26 pp] https://doi.org/10.7717/peerj.11775" title="A molecular phylogeny of the Chinese Sinopoda spiders (Sparassidae, Heteropodinae): implications for taxonomy. PeerJ 9: e 11775. [26 pp]" url="https://doi.org/10.7717/peerj.11775" year="2021">Zhang et al. 2021</bibRefCitation>
: 15, fig. 4) and resembles
<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="S. ovata" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="ovata">
<emphasis italics="true" pageId="0" pageNumber="133">S. ovata</emphasis>
</taxonomicName>
and
<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="S. triangula" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="triangula">
<emphasis italics="true" pageId="0" pageNumber="133">S. triangula</emphasis>
</taxonomicName>
(the core species of the
<taxonomicName authorityName="Zhang, Zhang &amp; Zhang" authorityYear="2015" class="Arachnida" family="Sparassidae" genus="Sinopoda" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinopoda globosa" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="globosa">
<emphasis italics="true" pageId="0" pageNumber="133">Sinopoda globosa</emphasis>
</taxonomicName>
-group) for their characteristic genital organs (for a detailed diagnosis, see above), but can be distinguished from all members of the
<taxonomicName authorityName="Zhang, Zhang &amp; Zhang" authorityYear="2015" class="Arachnida" family="Sparassidae" genus="Sinopoda" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinopoda globosa" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="globosa">
<emphasis italics="true" pageId="0" pageNumber="133">Sinopoda globosa</emphasis>
</taxonomicName>
-group by the absence of triangular projection in the embolus. Because the embolus of all
<taxonomicName class="Arachnida" kingdom="Animalia" lsidName="S. globosa" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="globosa">
<emphasis italics="true" pageId="0" pageNumber="133">S. globosa</emphasis>
</taxonomicName>
-group species has a subdistally triangular projection, there remains considerable uncertainty about placing this new species into the
<taxonomicName authorityName="Zhang, Zhang &amp; Zhang" authorityYear="2015" class="Arachnida" family="Sparassidae" genus="Sinopoda" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinopoda globosa" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="globosa">
<emphasis italics="true" pageId="0" pageNumber="133">Sinopoda globosa</emphasis>
</taxonomicName>
-group.
</paragraph>
<caption doi="10.3897/zookeys.1159.101535.figure4" httpUri="https://binary.pensoft.net/fig/844868" pageId="0" pageNumber="133" start="Figure 4" startId="F4">
<paragraph pageId="0" pageNumber="133">
<emphasis bold="true" pageId="0" pageNumber="133">Figure 4.</emphasis>
Male palp of the topotype of
<taxonomicName authorityName="Zhong, Cao &amp; Liu" authorityYear="2017" class="Arachnida" family="Sparassidae" genus="Sinopoda" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sinopoda horizontalis" order="Araneae" pageId="0" pageNumber="133" phylum="Arthropoda" rank="species" species="horizontalis">
<emphasis italics="true" pageId="0" pageNumber="133">Sinopoda horizontalis</emphasis>
</taxonomicName>
<emphasis bold="true" pageId="0" pageNumber="133">A</emphasis>
ventral view
<emphasis bold="true" pageId="0" pageNumber="133">B</emphasis>
dorsal view
<emphasis bold="true" pageId="0" pageNumber="133">C</emphasis>
prolateral view
<emphasis bold="true" pageId="0" pageNumber="133">D</emphasis>
retrolateral view. Abbreviations: C = conductor; Cy = cymbium; dRTA = dorsal branch of RTA; E = embolus; EA = embolic apophysis; EB = embolic base; Sp = spermophor; St = subtegulum; T = tegulum; vRTA = ventral branch of RTA. Scale bar: 1 mm (equal for
<emphasis bold="true" pageId="0" pageNumber="133">A-D</emphasis>
).
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>