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<document id="FB239A96EC642EB4AD6A180AEDEEF3FF" ID-DOI="10.11646/zootaxa.5555.3.4" ID-ISSN="1175-5326" ID-Zenodo-Dep="14594782" ID-ZooBank="1B466C76-836C-4484-A990-AFDF1AA6B062" IM.bibliography_approvedBy="diego" IM.illustrations_approvedBy="diego" IM.materialsCitations_approvedBy="diego" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="diego" checkinTime="1735930033168" checkinUser="plazi" docAuthor="Huang, Zongguang, Wu, Yecheng, Yin, Haiqiang, Xu, Xiang &amp; Chen, Junhao" docDate="2024" docId="0396B4353B6AFFEDE6BDFF24FB92FE5D" docLanguage="en" docName="zootaxa.5555.3.4.pdf" docOrigin="Zootaxa 5555 (3)" docSource="https://doi.org/10.11646/zootaxa.5555.3.4" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Pachygnatha shengtangensis Huang, Wu, Yin, Xu &amp; Chen, 2024, sp. nov." docType="treatment" docVersion="4" lastPageNumber="393" masterDocId="FFAFCC4D3B69FFE5E62AFFB3FFB5FFF0" masterDocTitle="Two new species of the long-jawed orb-weaving spider genus Pachygnatha Sundevall, 1823 (Araneae, Tetragnathidae) from southern China" masterLastPageNumber="406" masterPageNumber="385" pageNumber="388" updateTime="1736505862743" updateUser="diego" zenodo-license-document="CLOSED">
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<mods:title id="303DE1B5637CD034AF43D77CCC13662F">Two new species of the long-jawed orb-weaving spider genus Pachygnatha Sundevall, 1823 (Araneae, Tetragnathidae) from southern China</mods:title>
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<mods:namePart id="E74FCA84773FB4C9976C77A3A2CF4343">Huang, Zongguang</mods:namePart>
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<mods:namePart id="711FFBA1FF84CD5421E104A15EF32099">Wu, Yecheng</mods:namePart>
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<mods:affiliation id="2752B3F5FAF2FA8DA9B894F916722C84">College of Life Science, Hunan Normal University, Changsha 410081, Hunan, China.</mods:affiliation>
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<mods:namePart id="6AF7BDB58A18E41DC8E6FAADA8AB682E">Yin, Haiqiang</mods:namePart>
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<mods:affiliation id="5267E83B7048B99523753017D1F631E7">College of Life Science, Hunan Normal University, Changsha 410081, Hunan, China.</mods:affiliation>
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<mods:namePart id="E4A7FC1646B7B779AB04566870E6BF4B">Xu, Xiang</mods:namePart>
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<mods:affiliation id="F720D2361173D76087F89508BF1FBC5F">College of Life Science, Hunan Normal University, Changsha 410081, Hunan, China.</mods:affiliation>
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<mods:namePart id="A75E85DC2B9518035934053B4DBDDE7E">Chen, Junhao</mods:namePart>
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<mods:affiliation id="A19B7455408471D221A3046B401D168B">College of Life Science, Hunan Normal University, Changsha 410081, Hunan, China. &amp; College of Life Science, Hunan Normal University, Changsha 410081, Hunan, China.</mods:affiliation>
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<taxonomicName id="4C3F7EA03B6AFFE6E6BDFF24FE4DFF42" authorityName="Huang &amp; Wu &amp; Yin &amp; Xu &amp; Chen" authorityYear="2024" box="[151,504,151,178]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="shengtangensis" status="sp. nov.">
<emphasis id="B94BD9313B6AFFE6E6BDFF24FE4DFF42" bold="true" box="[151,504,151,178]" italics="true" pageId="3" pageNumber="388">Pachygnatha shengtangensis</emphasis>
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<paragraph id="8B8005233B6AFFE6E6BDFF08FE83FF25" blockId="3.[151,605,151,250]" box="[151,310,187,213]" pageId="3" pageNumber="388">(Î堂ḋşƍ)</paragraph>
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<figureCitation id="130419A63B6AFFE6E6BDFF6CFEABFF09" box="[151,286,223,249]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStart-5="FIGURE 6" captionStartId-0="4.[151,250,1954,1978]" captionStartId-1="5.[151,250,1795,1819]" captionStartId-2="6.[151,250,1877,1901]" captionStartId-3="7.[151,250,1745,1769]" captionStartId-4="8.[151,250,1809,1833]" captionStartId-5="9.[151,250,1600,1624]" captionTargetBox-0="[189,1398,181,1930]" captionTargetBox-1="[161,1382,194,1764]" captionTargetBox-2="[156,1434,191,1853]" captionTargetBox-3="[151,1435,181,1721]" captionTargetBox-4="[151,1435,489,1770]" captionTargetBox-5="[191,1367,184,1558]" captionTargetId-0="figure-27@4.[189,1398,181,1930]" captionTargetId-1="figure-18@5.[151,1435,181,1771]" captionTargetId-2="figure-27@6.[151,1436,181,1853]" captionTargetId-3="figure-18@7.[151,1435,181,1721]" captionTargetId-4="figure-140@8.[151,1435,489,1786]" captionTargetId-5="figure-18@9.[164,1423,181,1576]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionTargetPageId-2="6" captionTargetPageId-3="7" captionTargetPageId-4="8" captionTargetPageId-5="9" captionText-0="FIGURE 1. Habitus of Pachygnatha shengtangensis sp. nov., male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." captionText-1="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." captionText-2="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." captionText-3="FIGURE 4. Habitus of Pachygnatha shengtangensis sp. nov., female, paratype.A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." captionText-4="FIGURE 5. Pachygnatha shengtangensis sp. nov., female, paratype. A, abdomen, anterior region, ventral. B, internal genitalia, dorsal. CE, chelicera: C, prolateral; D, ventral; E, retrolateral.Abbreviations: GF, genital fold; Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars: A, CE, 0.2, B, 0.1 mm." captionText-5="FIGURE 6. Pachygnatha shengtangensis sp. nov., female, paratype.A, internal genitalia, dorsal. BD, chelicera: B, prolateral; C, ventral; D, retrolateral.Abbreviations: Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars:A, 0.1mm, BD, 0.2 mm." figureDoi-0="http://doi.org/10.5281/zenodo.14594784" figureDoi-1="http://doi.org/10.5281/zenodo.14594786" figureDoi-2="http://doi.org/10.5281/zenodo.14594788" figureDoi-3="http://doi.org/10.5281/zenodo.14594790" figureDoi-4="http://doi.org/10.5281/zenodo.14594792" figureDoi-5="http://doi.org/10.5281/zenodo.14594794" httpUri-0="https://zenodo.org/record/14594784/files/figure.png" httpUri-1="https://zenodo.org/record/14594786/files/figure.png" httpUri-2="https://zenodo.org/record/14594788/files/figure.png" httpUri-3="https://zenodo.org/record/14594790/files/figure.png" httpUri-4="https://zenodo.org/record/14594792/files/figure.png" httpUri-5="https://zenodo.org/record/14594794/files/figure.png" pageId="3" pageNumber="388">Figures 16</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E700FF6CFECEFF0A" box="[298,379,223,250]" captionStart="FIGURE 13" captionStartId="16.[151,250,1817,1841]" captionTargetBox="[152,1408,194,1793]" captionTargetId="figure-27@16.[151,1435,181,1793]" captionTargetPageId="16" captionText="FIGURE 13. Top view of male pedipalp.A, B, Pachygnatha shengtangensis sp. nov., paratype:A, normal pedipalp; B. pedipalp with its cymbium removed. C, D, Pachygnatha unciniformis sp. nov., paratype: C, normal pedipalp; B. pedipalp with its cymbium removed. Abbreviations: C, conductor; CRa, conductor retrolateral apophysis; E, embolus; EMg, embolus medial groove; T, tegulum. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594808" httpUri="https://zenodo.org/record/14594808/files/figure.png" pageId="3" pageNumber="388">13A, B</figureCitation>
<figureCitation id="130419A63B6AFFE6E7A8FF6CFE00FF09" box="[386,437,223,249]" captionStart="FIGURE 14" captionStartId="17.[151,250,1205,1229]" captionTargetBox="[170,1400,213,1161]" captionTargetId="figure-18@17.[151,1435,181,1181]" captionTargetPageId="17" captionText="FIGURE 14. Dorsal view of male pedipalp (with the cymbium removed).A, Pachygnatha shengtangensis sp. nov., holotype; B. Pachygnatha unciniformis sp. nov., holotype. Abbreviations: C, conductor; CRa, conductor retrolateral apophysis; E, embolus; EMg, embolus medial groove; T, tegulum. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594810" httpUri="https://zenodo.org/record/14594810/files/figure.png" pageId="3" pageNumber="388">14A</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E7EAFF6CFDA1FF0A" box="[448,532,223,250]" captionStart="FIGURE 15" captionStartId="17.[151,250,1914,1938]" captionTargetBox="[151,1435,1362,1890]" captionTargetId="figure-65@17.[151,1435,1362,1890]" captionTargetPageId="17" captionText="FIGURE 15. Dorsal trichobothria of Femora IV. A, B, Pachygnatha shengtangensis sp. nov.: A, male, holotype; B, female, paratype. C, D, Pachygnatha unciniformis sp. nov.: C, male, holotype; D, female, paratype. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594812" httpUri="https://zenodo.org/record/14594812/files/figure.png" pageId="3" pageNumber="388">15A, B</figureCitation>
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<figureCitation id="130419A63B6AFFE6E435FF6CFD8EFF09" box="[543,571,223,249]" captionStart="FIGURE 16" captionStartId="18.[151,250,1563,1587]" captionTargetBox="[183,1411,207,1539]" captionTargetId="figure-27@18.[177,1411,181,1539]" captionTargetPageId="18" captionText="FIGURE 16. Geographical distribution of Chinese Pachygnatha species." figureDoi="http://doi.org/10.5281/zenodo.14594814" httpUri="https://zenodo.org/record/14594814/files/figure.png" pageId="3" pageNumber="388">16</figureCitation>
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,
<typeStatus id="5484BB813B6AFFE6E57AFEF8FC07FE95" box="[848,946,331,357]" pageId="3" pageNumber="388" type="holotype">holotype</typeStatus>
<specimenCount id="9D39CEAA3B6AFFE6E591FEFFFC67FE96" box="[955,978,332,358]" count="1" pageId="3" pageNumber="388" type="male"></specimenCount>
,
<date id="FF8123E33B6AFFE6E5CAFEF8FB17FE95" box="[992,1186,331,357]" pageId="3" pageNumber="388" value="2021-10-11">
<collectingDate id="EFC5DA0B3B6AFFE6E5CAFEF8FB17FE95" box="[992,1186,331,357]" pageId="3" pageNumber="388" value="2021-10-11">11 October 2021</collectingDate>
</date>
, leg.
<collectorName id="26CA60F53B6AFFE6E2CAFEF8FAFFFE96" box="[1248,1354,331,358]" pageId="3" pageNumber="388">Ailan He</collectorName>
,
<collectorName id="26CA60F53B6AFFE6E372FEF8FF74FE79" pageId="3" pageNumber="388">Jinxin Liu</collectorName>
,
<collectorName id="26CA60F53B6AFFE6E6E4FEC3FE16FE7A" box="[206,419,368,394]" pageId="3" pageNumber="388">Zongguang Huang</collectorName>
,
<collectorName id="26CA60F53B6AFFE6E79BFEC3FDD5FE79" box="[433,608,367,394]" pageId="3" pageNumber="388">Rongrong Liao</collectorName>
,
<collectorName id="26CA60F53B6AFFE6E447FEDCFD0EFE79" box="[621,699,367,393]" pageId="3" pageNumber="388">Qin Li</collectorName>
,
<collectorName id="26CA60F53B6AFFE6E4E2FEDCFCD3FE7A" box="[712,870,367,394]" pageId="3" pageNumber="388">Xuemei Yang</collectorName>
,
<collectorName id="26CA60F53B6AFFE6E558FEDCFC43FE7A" box="[882,1014,367,394]" pageId="3" pageNumber="388">Yingli Wen</collectorName>
,
<collectorName id="26CA60F53B6AFFE6E228FEDCFBD7FE7A" box="[1026,1122,367,394]" pageId="3" pageNumber="388">Zhao Ye</collectorName>
and
<collectorName id="26CA60F53B6AFFE6E2B1FEC3FAB1FE79" box="[1179,1284,367,394]" pageId="3" pageNumber="388">Yang Liu</collectorName>
(
<specimenCode id="DB99AD583B6AFFE6E33FFEDCFA25FE79" box="[1301,1424,367,393]" collectionCode="HNU" country="China" httpUri="http://grbio.org/cool/s4qq-4c7f" name="Hunan Normal University" pageId="3" pageNumber="388">HNU1067</specimenCode>
);
</materialsCitation>
<materialsCitation id="3B570F7E3B6AFFE6E6BDFE20FBBDFE5E" box="[151,1032,403,430]" collectingDate="2021-10-11" collectionCode="HNU" collectorName="Ailan He &amp; Jinxin Liu &amp; Zongguang Huang &amp; Rongrong Liao &amp; Qin Li &amp; Xuemei Yang &amp; Yingli Wen &amp; Zhao Ye &amp; Yang Liu" country="China" county="Jinxiu Yao Autonomous County" elevation="1523" latitude="23.9675" location="Shengtangshan Mountains" longLatPrecision="21" longitude="110.10889" municipality="Laibin City" pageId="3" pageNumber="388" specimenCode="HNU502-505" specimenCount="4" specimenCount-female="3" specimenCount-male="1" stateProvince="Guangxi Zhuang Autonomous Region" typeStatus="paratype">
Same collecting information as for holotype,
<typeStatus id="5484BB813B6AFFE6E4B9FE27FD4BFE5E" box="[659,766,404,430]" pageId="3" pageNumber="388" type="paratype">paratypes</typeStatus>
<specimenCount id="9D39CEAA3B6AFFE6E52FFE20FC9FFE5D" box="[773,810,403,429]" count="1" pageId="3" pageNumber="388" type="male">1♂</specimenCount>
<specimenCount id="9D39CEAA3B6AFFE6E500FE20FCFEFE5D" box="[810,843,403,429]" count="3" pageId="3" pageNumber="388" type="female">3♀</specimenCount>
(
<specimenCode id="DB99AD583B6AFFE6E570FE20FC4AFE5E" box="[858,1023,403,430]" collectionCode="HNU" country="China" httpUri="http://grbio.org/cool/s4qq-4c7f" name="Hunan Normal University" pageId="3" pageNumber="388">HNU502505</specimenCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C32556A83B6AFFE6E6EDFE04FA2FFE21" box="[199,1434,439,466]" pageId="3" pageNumber="388" type="etymology">
<paragraph id="8B8005233B6AFFE6E6EDFE04FA2FFE21" blockId="3.[151,1437,295,1942]" box="[199,1434,439,466]" pageId="3" pageNumber="388">
<emphasis id="B94BD9313B6AFFE6E6EDFE04FEFBFE21" bold="true" box="[199,334,439,465]" pageId="3" pageNumber="388">Etymology.</emphasis>
The specific epithet is derived from the
<typeStatus id="5484BB813B6AFFE6E539FE0BFCF6FE22" box="[787,835,440,466]" pageId="3" pageNumber="388">type</typeStatus>
locality, Shengtangshan Mountains,
<collectingRegion id="49FBCBC13B6AFFE6E2CBFE04FAF1FE21" box="[1249,1348,439,465]" country="China" name="Guangxi" pageId="3" pageNumber="388">Guangxi</collectingRegion>
,
<collectingCountry id="F32845B33B6AFFE6E365FE04FA23FE21" box="[1359,1430,439,465]" name="China" pageId="3" pageNumber="388">China</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C32556A83B6AFFE6E6EDFE68FE3AFBE2" pageId="3" pageNumber="388" type="diagnosis">
<paragraph id="8B8005233B6AFFE6E6EDFE68FAAFFD59" blockId="3.[151,1437,295,1942]" pageId="3" pageNumber="388">
<emphasis id="B94BD9313B6AFFE6E6EDFE68FEF7FE05" bold="true" box="[199,322,475,501]" pageId="3" pageNumber="388">Diagnosis.</emphasis>
<taxonomicName id="4C3F7EA03B6AFFE6E766FE68FD23FE05" authorityName="Huang &amp; Wu &amp; Yin &amp; Xu &amp; Chen" authorityYear="2024" box="[332,662,475,501]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="shengtangensis" status="sp. nov.">
<emphasis id="B94BD9313B6AFFE6E766FE68FD23FE05" box="[332,662,475,501]" italics="true" pageId="3" pageNumber="388">Pachygnatha shengtangensis</emphasis>
</taxonomicName>
<emphasis id="B94BD9313B6AFFE6E48BFE68FD4AFE05" bold="true" box="[673,767,475,501]" pageId="3" pageNumber="388">
<taxonomicNameLabel id="A278644A3B6AFFE6E48BFE68FD4AFE05" box="[673,767,475,501]" pageId="3" pageNumber="388" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
resembles
<taxonomicName id="4C3F7EA03B6AFFE6E5AFFE6FFBBCFE05" authorityName="Zhu, Song &amp; Zhang" authorityYear="2003" box="[901,1033,475,501]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="fengzhen">
<emphasis id="B94BD9313B6AFFE6E5AFFE6FFBBCFE05" box="[901,1033,475,501]" italics="true" pageId="3" pageNumber="388">P. fengzhen</emphasis>
</taxonomicName>
in having a coiled embolus and a twisting conductor in males (
<figureCitation id="130419A63B6AFFE6E7F5FE4CFDEBFDEA" box="[479,606,511,538]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2A, B</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E440FE4CFD05FDEA" box="[618,688,511,538]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3A, B</figureCitation>
;
<bibRefCitation id="EFAE78D23B6AFFE6E497FE4CFCD8FDE9" author="Zhu, M. S. &amp; Song, D. X. &amp; Zhang, J. X." box="[701,877,511,537]" pageId="3" pageNumber="388" refId="ref9549" refString="Zhu, M. S., Song, D. X. &amp; Zhang, J. X. (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." type="book" year="2003">
Zhu
<emphasis id="B94BD9313B6AFFE6E4D8FDB3FC9EFDE9" box="[754,811,511,537]" italics="true" pageId="3" pageNumber="388">et al.</emphasis>
2003
</bibRefCitation>
, fig. 43D, E), and curved spermathecae in female (
<figureCitation id="130419A63B6AFFE6E6B5FD90FF4EFDCE" box="[159,251,547,574]" captionStart="FIGURE 5" captionStartId="8.[151,250,1809,1833]" captionTargetBox="[151,1435,489,1770]" captionTargetId="figure-140@8.[151,1435,489,1786]" captionTargetPageId="8" captionText="FIGURE 5. Pachygnatha shengtangensis sp. nov., female, paratype. A, abdomen, anterior region, ventral. B, internal genitalia, dorsal. CE, chelicera: C, prolateral; D, ventral; E, retrolateral.Abbreviations: GF, genital fold; Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars: A, CE, 0.2, B, 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594792" httpUri="https://zenodo.org/record/14594792/files/figure.png" pageId="3" pageNumber="388">Figs 5B</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E722FD90FE98FDCD" box="[264,301,547,573]" captionStart="FIGURE 6" captionStartId="9.[151,250,1600,1624]" captionTargetBox="[191,1367,184,1558]" captionTargetId="figure-18@9.[164,1423,181,1576]" captionTargetPageId="9" captionText="FIGURE 6. Pachygnatha shengtangensis sp. nov., female, paratype.A, internal genitalia, dorsal. BD, chelicera: B, prolateral; C, ventral; D, retrolateral.Abbreviations: Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars:A, 0.1mm, BD, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594794" httpUri="https://zenodo.org/record/14594794/files/figure.png" pageId="3" pageNumber="388">6A</figureCitation>
;
<bibRefCitation id="EFAE78D23B6AFFE6E713FD90FE5CFDCD" author="Zhu, M. S. &amp; Song, D. X. &amp; Zhang, J. X." box="[313,489,547,573]" pageId="3" pageNumber="388" refId="ref9549" refString="Zhu, M. S., Song, D. X. &amp; Zhang, J. X. (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." type="book" year="2003">
Zhu
<emphasis id="B94BD9313B6AFFE6E744FD97FE12FDCD" box="[366,423,547,573]" italics="true" pageId="3" pageNumber="388">et al.</emphasis>
2003
</bibRefCitation>
, fig. 42F), but the new species can be distinguished from
<taxonomicName id="4C3F7EA03B6AFFE6E25FFD97FB40FDCD" authorityName="Zhu, Song &amp; Zhang" authorityYear="2003" box="[1141,1269,547,573]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="fengzhen">
<emphasis id="B94BD9313B6AFFE6E25FFD97FB40FDCD" box="[1141,1269,547,573]" italics="true" pageId="3" pageNumber="388">P. fengzhen</emphasis>
</taxonomicName>
by the ratio of width to length of carapace in both male and female (
<quantity id="4CC7A8C63B6AFFE6E4C0FDF4FC8FFD91" box="[746,826,583,610]" metricMagnitude="-2" metricUnit="m" metricValue="1.905" pageId="3" pageNumber="388" unit="in" value="0.75">0.75 in</quantity>
the new species, versus
<quantity id="4CC7A8C63B6AFFE6E266FDF4FB2FFD91" box="[1100,1178,583,610]" metricMagnitude="-2" metricUnit="m" metricValue="1.4224" pageId="3" pageNumber="388" unit="in" value="0.56">0.56 in</quantity>
<taxonomicName id="4C3F7EA03B6AFFE6E28AFDFBFA96FD91" authorityName="Zhu, Song &amp; Zhang" authorityYear="2003" box="[1184,1315,583,610]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="fengzhen">
<emphasis id="B94BD9313B6AFFE6E28AFDFBFB04FD91" box="[1184,1201,584,609]" italics="true" pageId="3" pageNumber="388">P</emphasis>
.
<emphasis id="B94BD9313B6AFFE6E295FDF4FA96FD91" box="[1215,1315,583,609]" italics="true" pageId="3" pageNumber="388">fengzhen</emphasis>
</taxonomicName>
) (
<figureCitation id="130419A63B6AFFE6E310FDF4FA22FD91" box="[1338,1431,583,609]" captionStart="FIGURE 1" captionStartId="4.[151,250,1954,1978]" captionTargetBox="[189,1398,181,1930]" captionTargetId="figure-27@4.[189,1398,181,1930]" captionTargetPageId="4" captionText="FIGURE 1. Habitus of Pachygnatha shengtangensis sp. nov., male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594784" httpUri="https://zenodo.org/record/14594784/files/figure.png" pageId="3" pageNumber="388">Figs 1A</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E6BDFDD8FF0DFD75" box="[151,184,619,645]" captionStart="FIGURE 4" captionStartId="7.[151,250,1745,1769]" captionTargetBox="[151,1435,181,1721]" captionTargetId="figure-18@7.[151,1435,181,1721]" captionTargetPageId="7" captionText="FIGURE 4. Habitus of Pachygnatha shengtangensis sp. nov., female, paratype.A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594790" httpUri="https://zenodo.org/record/14594790/files/figure.png" pageId="3" pageNumber="388">4A</figureCitation>
vs. in
<bibRefCitation id="EFAE78D23B6AFFE6E72BFDD8FE1BFD75" author="Zhu, M. S. &amp; Song, D. X. &amp; Zhang, J. X." box="[257,430,619,645]" pageId="3" pageNumber="388" refId="ref9549" refString="Zhu, M. S., Song, D. X. &amp; Zhang, J. X. (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." type="book" year="2003">
Zhu
<emphasis id="B94BD9313B6AFFE6E71FFDDFFED8FD75" box="[309,365,619,645]" italics="true" pageId="3" pageNumber="388">et al.</emphasis>
2003
</bibRefCitation>
, fig. 42A) and the shape of distal ends of the paracymbium and nuptial spur in male (blunt in the new species, versus sharp in
<taxonomicName id="4C3F7EA03B6AFFE6E40BFD23FD15FD59" authorityName="Zhu, Song &amp; Zhang" authorityYear="2003" box="[545,672,655,681]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="fengzhen">
<emphasis id="B94BD9313B6AFFE6E40BFD23FD15FD59" box="[545,672,655,681]" italics="true" pageId="3" pageNumber="388">P. fengzhen</emphasis>
</taxonomicName>
) (
<figureCitation id="130419A63B6AFFE6E492FD3CFCA1FD59" box="[696,788,655,681]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2B</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E535FD3CFCF7FD59" box="[799,834,655,681]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3B</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E564FD3CFCC6FD59" box="[846,883,655,681]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">2D</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E554FD3CFC14FD59" box="[894,929,655,681]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3D</figureCitation>
vs.
<bibRefCitation id="EFAE78D23B6AFFE6E5E4FD3CFB36FD59" author="Zhu, M. S. &amp; Song, D. X. &amp; Zhang, J. X." box="[974,1155,655,682]" pageId="3" pageNumber="388" refId="ref9549" refString="Zhu, M. S., Song, D. X. &amp; Zhang, J. X. (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." type="book" year="2003">
Zhu
<emphasis id="B94BD9313B6AFFE6E228FD23FB8EFD59" box="[1026,1083,655,681]" italics="true" pageId="3" pageNumber="388">et al.</emphasis>
, 2003
</bibRefCitation>
, fig. 43A, F).
</paragraph>
<paragraph id="8B8005233B6AFFE6E6E5FD00FE3AFBE2" blockId="3.[151,1437,295,1942]" pageId="3" pageNumber="388">
<taxonomicName id="4C3F7EA03B6AFFE6E6E5FD00FDA3FD3D" authorityName="Huang &amp; Wu &amp; Yin &amp; Xu &amp; Chen" authorityYear="2024" box="[207,534,691,717]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="shengtangensis" status="sp. nov.">
<emphasis id="B94BD9313B6AFFE6E6E5FD00FDA3FD3D" box="[207,534,691,717]" italics="true" pageId="3" pageNumber="388">Pachygnatha shengtangensis</emphasis>
</taxonomicName>
<emphasis id="B94BD9313B6AFFE6E434FD00FDCDFD3D" bold="true" box="[542,632,691,717]" pageId="3" pageNumber="388">
<taxonomicNameLabel id="A278644A3B6AFFE6E434FD00FDCDFD3D" box="[542,632,691,717]" pageId="3" pageNumber="388" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is also similar to
<taxonomicName id="4C3F7EA03B6AFFE6E569FD07FC60FD3D" authorityName="Strand" authorityYear="1907" box="[835,981,692,718]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="amurensis">
<emphasis id="B94BD9313B6AFFE6E569FD07FCE1FD3D" box="[835,852,692,717]" italics="true" pageId="3" pageNumber="388">P</emphasis>
.
<emphasis id="B94BD9313B6AFFE6E549FD07FC60FD3D" box="[867,981,692,717]" italics="true" pageId="3" pageNumber="388">amurensis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C3F7EA03B6AFFE6E227FD07FBC0FD3D" authorityName="Karsch" authorityYear="1879" box="[1037,1141,692,718]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="tenera">
<emphasis id="B94BD9313B6AFFE6E227FD07FBABFD3D" box="[1037,1054,692,717]" italics="true" pageId="3" pageNumber="388">P</emphasis>
.
<emphasis id="B94BD9313B6AFFE6E207FD07FBC0FD3D" box="[1069,1141,692,717]" italics="true" pageId="3" pageNumber="388">tenera</emphasis>
</taxonomicName>
in the shapes of embolus, conductor in male (
<figureCitation id="130419A63B6AFFE6E746FD64FE5DFD02" box="[364,488,727,754]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2A, B</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E7D8FD64FD83FD02" box="[498,566,727,754]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3A, B</figureCitation>
;
<bibRefCitation id="EFAE78D23B6AFFE6E468FD64FD59FD01" author="Zhu, M. S. &amp; Song, D. X. &amp; Zhang, J. X." box="[578,748,727,753]" pageId="3" pageNumber="388" refId="ref9549" refString="Zhu, M. S., Song, D. X. &amp; Zhang, J. X. (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." type="book" year="2003">
Zhu
<emphasis id="B94BD9313B6AFFE6E45EFD6BFD19FD01" box="[628,684,727,753]" italics="true" pageId="3" pageNumber="388">et al.</emphasis>
2003
</bibRefCitation>
, figs 45D, E, 49D, E) and the shape of spermathecae in female (
<figureCitation id="130419A63B6AFFE6E6B5FD48FF4EFCE6" box="[159,251,763,790]" captionStart="FIGURE 5" captionStartId="8.[151,250,1809,1833]" captionTargetBox="[151,1435,489,1770]" captionTargetId="figure-140@8.[151,1435,489,1786]" captionTargetPageId="8" captionText="FIGURE 5. Pachygnatha shengtangensis sp. nov., female, paratype. A, abdomen, anterior region, ventral. B, internal genitalia, dorsal. CE, chelicera: C, prolateral; D, ventral; E, retrolateral.Abbreviations: GF, genital fold; Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars: A, CE, 0.2, B, 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594792" httpUri="https://zenodo.org/record/14594792/files/figure.png" pageId="3" pageNumber="388">Figs 5B</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E72DFD48FE98FCE5" box="[263,301,763,789]" captionStart="FIGURE 6" captionStartId="9.[151,250,1600,1624]" captionTargetBox="[191,1367,184,1558]" captionTargetId="figure-18@9.[164,1423,181,1576]" captionTargetPageId="9" captionText="FIGURE 6. Pachygnatha shengtangensis sp. nov., female, paratype.A, internal genitalia, dorsal. BD, chelicera: B, prolateral; C, ventral; D, retrolateral.Abbreviations: Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars:A, 0.1mm, BD, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594794" httpUri="https://zenodo.org/record/14594794/files/figure.png" pageId="3" pageNumber="388">6A</figureCitation>
;
<bibRefCitation id="EFAE78D23B6AFFE6E713FD48FE5DFCE5" author="Zhu, M. S. &amp; Song, D. X. &amp; Zhang, J. X." box="[313,488,763,789]" pageId="3" pageNumber="388" refId="ref9549" refString="Zhu, M. S., Song, D. X. &amp; Zhang, J. X. (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." type="book" year="2003">
Zhu
<emphasis id="B94BD9313B6AFFE6E747FD4FFE13FCE5" box="[365,422,763,789]" italics="true" pageId="3" pageNumber="388">et al.</emphasis>
2003
</bibRefCitation>
, figs 44G, 48G), but the new species can be distinguished from the latter two by the number and arrangement of cheliceral teeth on the promargin, and the dorsal trichobothria on femur IV in both male and female (The new species has five promarginal teeth, with the first tooth positioned near the distal end of the chelicera and the remaining four teeth arranged in the middle portion while
<taxonomicName id="4C3F7EA03B6AFFE6E5DDFCDBFB33FC71" authorityName="Strand" authorityYear="1907" box="[1015,1158,872,897]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="amurensis">
<emphasis id="B94BD9313B6AFFE6E5DDFCDBFB33FC71" box="[1015,1158,872,897]" italics="true" pageId="3" pageNumber="388">P. amurensis</emphasis>
</taxonomicName>
has three, all positioned in the middle part of the chelicera, and
<taxonomicName id="4C3F7EA03B6AFFE6E47FFC3FFD0CFC55" authorityName="Karsch" authorityYear="1879" box="[597,697,908,933]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="tenera">
<emphasis id="B94BD9313B6AFFE6E47FFC3FFD0CFC55" box="[597,697,908,933]" italics="true" pageId="3" pageNumber="388">P. tenera</emphasis>
</taxonomicName>
has three, with the last two teeth located closer to the base of the chelicera. Two trichobothria in the new species, versus three teeth and just one trichobothrium in
<taxonomicName id="4C3F7EA03B6AFFE6E2F1FC03FAD8FC39" authorityName="Strand" authorityYear="1907" box="[1243,1389,944,970]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="amurensis">
<emphasis id="B94BD9313B6AFFE6E2F1FC03FB59FC39" box="[1243,1260,944,969]" italics="true" pageId="3" pageNumber="388">P</emphasis>
.
<emphasis id="B94BD9313B6AFFE6E2D1FC03FAD8FC39" box="[1275,1389,944,969]" italics="true" pageId="3" pageNumber="388">amurensis</emphasis>
</taxonomicName>
and
<taxonomicName id="4C3F7EA03B6AFFE6E6BDFC67FF4BFC1D" authorityName="Karsch" authorityYear="1879" box="[151,254,980,1006]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="3" pageNumber="388" phylum="Arthropoda" rank="species" species="tenera">
<emphasis id="B94BD9313B6AFFE6E6BDFC67FF1DFC1D" box="[151,168,980,1005]" italics="true" pageId="3" pageNumber="388">P</emphasis>
.
<emphasis id="B94BD9313B6AFFE6E69CFC67FF4BFC1D" box="[182,254,980,1005]" italics="true" pageId="3" pageNumber="388">tenera</emphasis>
</taxonomicName>
) (
<figureCitation id="130419A63B6AFFE6E73FFC60FE25FC1E" box="[277,400,979,1006]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2D, E</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E7B1FC60FE6AFC1E" box="[411,479,979,1006]" captionStart="FIGURE 8" captionStartId="11.[151,250,1913,1937]" captionTargetBox="[201,1398,181,1889]" captionTargetId="figure-18@11.[189,1398,181,1889]" captionTargetPageId="11" captionText="FIGURE 8. Pachygnatha unciniformis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal. DF, chelicera: D, prolateral; E, ventral; F, retrolateral. Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; OC, outer cusp of fang; Pc, paracymbium; T, tegulum. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594798" httpUri="https://zenodo.org/record/14594798/files/figure.png" pageId="3" pageNumber="388">8D, E</figureCitation>
;
<bibRefCitation id="EFAE78D23B6AFFE6E7C0FC60FD22FC1D" author="Zhu, M. S. &amp; Song, D. X. &amp; Zhang, J. X." box="[490,663,979,1006]" pageId="3" pageNumber="388" refId="ref9549" refString="Zhu, M. S., Song, D. X. &amp; Zhang, J. X. (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." type="book" year="2003">
Zhu
<emphasis id="B94BD9313B6AFFE6E434FC67FDFAFC1D" box="[542,591,979,1005]" italics="true" pageId="3" pageNumber="388">et al</emphasis>
. 2003
</bibRefCitation>
, figs 44C, 45A, 48C, 49A; see
<figureCitation id="130419A63B6AFFE6E5DAFC60FBC1FC1E" box="[1008,1140,979,1006]" captionStart="FIGURE 15" captionStartId="17.[151,250,1914,1938]" captionTargetBox="[151,1435,1362,1890]" captionTargetId="figure-65@17.[151,1435,1362,1890]" captionTargetPageId="17" captionText="FIGURE 15. Dorsal trichobothria of Femora IV. A, B, Pachygnatha shengtangensis sp. nov.: A, male, holotype; B, female, paratype. C, D, Pachygnatha unciniformis sp. nov.: C, male, holotype; D, female, paratype. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594812" httpUri="https://zenodo.org/record/14594812/files/figure.png" pageId="3" pageNumber="388">Fig. 15A, B</figureCitation>
and the description in
<bibRefCitation id="EFAE78D23B6AFFE6E35BFC60FEFCFBE1" author="Zhu, M. S. &amp; Song, D. X. &amp; Zhang, J. X." pageId="3" pageNumber="388" refId="ref9549" refString="Zhu, M. S., Song, D. X. &amp; Zhang, J. X. (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." type="book" year="2003">
<emphasis id="B94BD9313B6AFFE6E35BFC60FF7DFBE1" italics="true" pageId="3" pageNumber="388">Zhu et al</emphasis>
. 2003: 100
</bibRefCitation>
, 105).
</paragraph>
</subSubSection>
<subSubSection id="C32556A83B6AFFEDE6EDFBA8FEE2FE79" lastPageId="8" lastPageNumber="393" pageId="3" pageNumber="388" type="description">
<paragraph id="8B8005233B6AFFE6E6EDFBA8FD93F985" blockId="3.[151,1437,295,1942]" pageId="3" pageNumber="388">
<emphasis id="B94BD9313B6AFFE6E6EDFBA8FE16FBC5" bold="true" box="[199,419,1051,1077]" pageId="3" pageNumber="388">Description. Male.</emphasis>
<typeStatus id="5484BB813B6AFFE6E783FBA8FDA4FBC5" box="[425,529,1051,1077]" pageId="3" pageNumber="388" type="holotype">Holotype</typeStatus>
(HNU1067). Total length 3.11. Carapace 1.42 long, 1.10 wide, pear-shaped, dark brown (
<figureCitation id="130419A63B6AFFE6E6C4FB8CFEF2FBA9" box="[238,327,1087,1113]" captionStart="FIGURE 1" captionStartId="4.[151,250,1954,1978]" captionTargetBox="[189,1398,181,1930]" captionTargetId="figure-27@4.[189,1398,181,1930]" captionTargetPageId="4" captionText="FIGURE 1. Habitus of Pachygnatha shengtangensis sp. nov., male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594784" httpUri="https://zenodo.org/record/14594784/files/figure.png" pageId="3" pageNumber="388">Fig. 1A</figureCitation>
). Head area much higher than thoracic area and eyes are surrounded by black ocular tubercles (
<figureCitation id="130419A63B6AFFE6E345FB8CFF55FB8D" captionStart="FIGURE 1" captionStartId="4.[151,250,1954,1978]" captionTargetBox="[189,1398,181,1930]" captionTargetId="figure-27@4.[189,1398,181,1930]" captionTargetPageId="4" captionText="FIGURE 1. Habitus of Pachygnatha shengtangensis sp. nov., male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594784" httpUri="https://zenodo.org/record/14594784/files/figure.png" pageId="3" pageNumber="388">Fig. 1A, C</figureCitation>
). Cervical groove and radial groove obvious and black (
<figureCitation id="130419A63B6AFFE6E542FBD0FC76FB8D" box="[872,963,1123,1149]" captionStart="FIGURE 1" captionStartId="4.[151,250,1954,1978]" captionTargetBox="[189,1398,181,1930]" captionTargetId="figure-27@4.[189,1398,181,1930]" captionTargetPageId="4" captionText="FIGURE 1. Habitus of Pachygnatha shengtangensis sp. nov., male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594784" httpUri="https://zenodo.org/record/14594784/files/figure.png" pageId="3" pageNumber="388">Fig. 1A</figureCitation>
). Fovea arc-shaped (
<figureCitation id="130419A63B6AFFE6E298FBD0FAB8FB8D" box="[1202,1293,1123,1149]" captionStart="FIGURE 1" captionStartId="4.[151,250,1954,1978]" captionTargetBox="[189,1398,181,1930]" captionTargetId="figure-27@4.[189,1398,181,1930]" captionTargetPageId="4" captionText="FIGURE 1. Habitus of Pachygnatha shengtangensis sp. nov., male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594784" httpUri="https://zenodo.org/record/14594784/files/figure.png" pageId="3" pageNumber="388">Fig. 1A</figureCitation>
). Chelicerae dark brown, with five promarginal and four retromarginal teeth, accompanied by a nuptial spur on the prolateral surface (
<figureCitation id="130419A63B6AFFE6E6D2FB18FEC3FB36" box="[248,374,1195,1222]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2D, E</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E7A9FB18FE7CFB35" box="[387,457,1195,1221]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3D, E</figureCitation>
). Promarginal teeth approximately equal in size, with the first tooth near the fang base and far from others (
<figureCitation id="130419A63B6AFFE6E754FB7CFE6EFB19" box="[382,475,1231,1257]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2D</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E7CDFB7CFDB8FB19" box="[487,525,1231,1257]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3D</figureCitation>
). The first and second teeth in the retromargin far away from each other and both much larger than the other two (
<figureCitation id="130419A63B6AFFE6E42BFB40FDE9FAFD" box="[513,604,1267,1293]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2E</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E442FB40FD3EFAFD" box="[616,651,1267,1293]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3E</figureCitation>
). Fang with a slightly bend in its longitudinal midsection (
<figureCitation id="130419A63B6AFFE6E334FB40FA2DFAFD" box="[1310,1432,1267,1293]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2DF</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E6BDFAA4FF6EFAC1" box="[151,219,1303,1329]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3DF</figureCitation>
). Labium trapezoidal, wider than long, with the anterior margin thickened (
<figureCitation id="130419A63B6AFFE6E201FAA4FB37FAC1" box="[1067,1154,1303,1329]" captionStart="FIGURE 1" captionStartId="4.[151,250,1954,1978]" captionTargetBox="[189,1398,181,1930]" captionTargetId="figure-27@4.[189,1398,181,1930]" captionTargetPageId="4" captionText="FIGURE 1. Habitus of Pachygnatha shengtangensis sp. nov., male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594784" httpUri="https://zenodo.org/record/14594784/files/figure.png" pageId="3" pageNumber="388">Fig. 1B</figureCitation>
). Maxilla far longer than wide (
<figureCitation id="130419A63B6AFFE6E6F7FA88FE81FAA5" box="[221,308,1339,1365]" captionStart="FIGURE 1" captionStartId="4.[151,250,1954,1978]" captionTargetBox="[189,1398,181,1930]" captionTargetId="figure-27@4.[189,1398,181,1930]" captionTargetPageId="4" captionText="FIGURE 1. Habitus of Pachygnatha shengtangensis sp. nov., male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594784" httpUri="https://zenodo.org/record/14594784/files/figure.png" pageId="3" pageNumber="388">Fig. 1B</figureCitation>
). Sternum 0.82 long, 0.98 wide, same color as the medial portion of the carapace, with a lot of small pits, and bilaterally and posteriorly extending between coxae (
<figureCitation id="130419A63B6AFFE6E578FAECFC1CFA89" box="[850,937,1375,1401]" captionStart="FIGURE 1" captionStartId="4.[151,250,1954,1978]" captionTargetBox="[189,1398,181,1930]" captionTargetId="figure-27@4.[189,1398,181,1930]" captionTargetPageId="4" captionText="FIGURE 1. Habitus of Pachygnatha shengtangensis sp. nov., male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594784" httpUri="https://zenodo.org/record/14594784/files/figure.png" pageId="3" pageNumber="388">Fig. 1B</figureCitation>
). Eyes subequal in size. ALE and PLE close together, slightly smaller than the median eyes. Eye sizes and inter-distances: ALE 0.11; AME 0.12; PLE 0.10; PME 0.13; ALE-AME 0.11; AME-AME 0.10; PLE-PME 0.12; PME-PME 0.19; MOA length 0.27, anterior width 0.31, posterior width 0.36 (
<figureCitation id="130419A63B6AFFE6E7A1FA78FE50FA15" box="[395,485,1483,1509]" captionStart="FIGURE 1" captionStartId="4.[151,250,1954,1978]" captionTargetBox="[189,1398,181,1930]" captionTargetId="figure-27@4.[189,1398,181,1930]" captionTargetPageId="4" captionText="FIGURE 1. Habitus of Pachygnatha shengtangensis sp. nov., male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594784" httpUri="https://zenodo.org/record/14594784/files/figure.png" pageId="3" pageNumber="388">Fig. 1A</figureCitation>
). Legs long and slender, brown. Femur IV with two dorsal trichobothria (
<figureCitation id="130419A63B6AFFE6E30CFA78FA25FA16" box="[1318,1424,1483,1510]" captionStart="FIGURE 15" captionStartId="17.[151,250,1914,1938]" captionTargetBox="[151,1435,1362,1890]" captionTargetId="figure-65@17.[151,1435,1362,1890]" captionTargetPageId="17" captionText="FIGURE 15. Dorsal trichobothria of Femora IV. A, B, Pachygnatha shengtangensis sp. nov.: A, male, holotype; B, female, paratype. C, D, Pachygnatha unciniformis sp. nov.: C, male, holotype; D, female, paratype. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594812" httpUri="https://zenodo.org/record/14594812/files/figure.png" pageId="3" pageNumber="388">Fig. 15A</figureCitation>
). Leg measurements: 7.19 (1.88, 0.51, 2.04, 1.74, 1.02); II 6.29 (1.74, 0.46, 1.72, 1.50, 0.87); III 3.83 (1.16, 0.36, 0.84, 0.88, 0.59); IV 4.99 (1.50, 0.36, 1.22, 1.21, 0.70). Abdomen: 1.67 long, 1.29 wide, oval, featuring transverse irregular or chevron stripes on the dorsal surface, along with several guanine silvery patches present in the dorsal, lateral and ventral surfaces (
<figureCitation id="130419A63B6AFFE6E7F9F9E8FDA0F985" box="[467,533,1627,1653]" captionStart="FIGURE 1" captionStartId="4.[151,250,1954,1978]" captionTargetBox="[189,1398,181,1930]" captionTargetId="figure-27@4.[189,1398,181,1930]" captionTargetPageId="4" captionText="FIGURE 1. Habitus of Pachygnatha shengtangensis sp. nov., male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594784" httpUri="https://zenodo.org/record/14594784/files/figure.png" pageId="3" pageNumber="388">Fig. 1</figureCitation>
).
</paragraph>
<paragraph id="8B8005233B6AFFE6E6EDF9CCFC1FF865" blockId="3.[151,1437,295,1942]" pageId="3" pageNumber="388">
Pedipalp (
<figureCitation id="130419A63B6AFFE6E71CF9CCFEC9F969" box="[310,380,1663,1689]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E7ACF9CCFE20F969" box="[390,405,1663,1689]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E78AF9CCFE44F96A" box="[416,497,1663,1690]" captionStart="FIGURE 13" captionStartId="16.[151,250,1817,1841]" captionTargetBox="[152,1408,194,1793]" captionTargetId="figure-27@16.[151,1435,181,1793]" captionTargetPageId="16" captionText="FIGURE 13. Top view of male pedipalp.A, B, Pachygnatha shengtangensis sp. nov., paratype:A, normal pedipalp; B. pedipalp with its cymbium removed. C, D, Pachygnatha unciniformis sp. nov., paratype: C, normal pedipalp; B. pedipalp with its cymbium removed. Abbreviations: C, conductor; CRa, conductor retrolateral apophysis; E, embolus; EMg, embolus medial groove; T, tegulum. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594808" httpUri="https://zenodo.org/record/14594808/files/figure.png" pageId="3" pageNumber="388">13A, B</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E7D1F9CCFD9AF969" box="[507,559,1663,1689]" captionStart="FIGURE 14" captionStartId="17.[151,250,1205,1229]" captionTargetBox="[170,1400,213,1161]" captionTargetId="figure-18@17.[151,1435,181,1181]" captionTargetPageId="17" captionText="FIGURE 14. Dorsal view of male pedipalp (with the cymbium removed).A, Pachygnatha shengtangensis sp. nov., holotype; B. Pachygnatha unciniformis sp. nov., holotype. Abbreviations: C, conductor; CRa, conductor retrolateral apophysis; E, embolus; EMg, embolus medial groove; T, tegulum. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594810" httpUri="https://zenodo.org/record/14594810/files/figure.png" pageId="3" pageNumber="388">14A</figureCitation>
). Tibia twice as long as wide in the ventral side, with the dorsal side significantly longer than the ventral side (
<figureCitation id="130419A63B6AFFE6E7CBF910FDD6F94D" box="[481,611,1699,1725]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2A, C</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E45AF910FD0CF94D" box="[624,697,1699,1725]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3A, C</figureCitation>
). Paracymbium stick-shaped, with a blunt distal end and a small curved apophysis located in the middle (
<figureCitation id="130419A63B6AFFE6E479F974FD18F911" box="[595,685,1735,1761]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2B</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E49DF974FD6EF911" box="[695,731,1735,1761]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3B</figureCitation>
). Cymbium strongly constricted at its midsection (
<figureCitation id="130419A63B6AFFE6E32DF974FAD4F911" box="[1287,1377,1735,1761]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2C</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E341F974FA3AF911" box="[1387,1423,1735,1761]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3C</figureCitation>
). Embolus coiled for about one circle around the tegulum, with its distal third extending towards the top of cymbium and nearly parallel to the distal portion of cymbium. Embolic medial groove (EMg) conspicuous, dividing the basal part of embolus into two sclerotised parts that coil more than half a turn, creating the illusion of two concentric circles (
<figureCitation id="130419A63B6AFFE6E6C4F8E4FEFFF881" box="[238,330,1879,1905]" captionStart="FIGURE 2" captionStartId="5.[151,250,1795,1819]" captionTargetBox="[161,1382,194,1764]" captionTargetId="figure-18@5.[151,1435,181,1771]" captionTargetPageId="5" captionText="FIGURE 2. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="3" pageNumber="388">Figs 2A</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E77FF8E4FECCF881" box="[341,377,1879,1905]" captionStart="FIGURE 3" captionStartId="6.[151,250,1877,1901]" captionTargetBox="[156,1434,191,1853]" captionTargetId="figure-27@6.[151,1436,181,1853]" captionTargetPageId="6" captionText="FIGURE 3. Pachygnatha shengtangensis sp. nov., male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="3" pageNumber="388">3A</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E7AEF8E4FE63F882" box="[388,470,1879,1906]" captionStart="FIGURE 13" captionStartId="16.[151,250,1817,1841]" captionTargetBox="[152,1408,194,1793]" captionTargetId="figure-27@16.[151,1435,181,1793]" captionTargetPageId="16" captionText="FIGURE 13. Top view of male pedipalp.A, B, Pachygnatha shengtangensis sp. nov., paratype:A, normal pedipalp; B. pedipalp with its cymbium removed. C, D, Pachygnatha unciniformis sp. nov., paratype: C, normal pedipalp; B. pedipalp with its cymbium removed. Abbreviations: C, conductor; CRa, conductor retrolateral apophysis; E, embolus; EMg, embolus medial groove; T, tegulum. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594808" httpUri="https://zenodo.org/record/14594808/files/figure.png" pageId="3" pageNumber="388">13A, B</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E7CAF8E4FDA1F881" box="[480,532,1879,1905]" captionStart="FIGURE 14" captionStartId="17.[151,250,1205,1229]" captionTargetBox="[170,1400,213,1161]" captionTargetId="figure-18@17.[151,1435,181,1181]" captionTargetPageId="17" captionText="FIGURE 14. Dorsal view of male pedipalp (with the cymbium removed).A, Pachygnatha shengtangensis sp. nov., holotype; B. Pachygnatha unciniformis sp. nov., holotype. Abbreviations: C, conductor; CRa, conductor retrolateral apophysis; E, embolus; EMg, embolus medial groove; T, tegulum. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594810" httpUri="https://zenodo.org/record/14594810/files/figure.png" pageId="3" pageNumber="388">14A</figureCitation>
). Conductor well-developed, comprising a transverse cutinized part and a vertical spiral membranous part when viewed from above (
<figureCitation id="130419A63B6AFFE6E4FBF8C8FCE8F866" box="[721,861,1915,1942]" captionStart="FIGURE 13" captionStartId="16.[151,250,1817,1841]" captionTargetBox="[152,1408,194,1793]" captionTargetId="figure-27@16.[151,1435,181,1793]" captionTargetPageId="16" captionText="FIGURE 13. Top view of male pedipalp.A, B, Pachygnatha shengtangensis sp. nov., paratype:A, normal pedipalp; B. pedipalp with its cymbium removed. C, D, Pachygnatha unciniformis sp. nov., paratype: C, normal pedipalp; B. pedipalp with its cymbium removed. Abbreviations: C, conductor; CRa, conductor retrolateral apophysis; E, embolus; EMg, embolus medial groove; T, tegulum. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594808" httpUri="https://zenodo.org/record/14594808/files/figure.png" pageId="3" pageNumber="388">Figs 13A, B</figureCitation>
,
<figureCitation id="130419A63B6AFFE6E543F8C8FC28F865" box="[873,925,1915,1941]" captionStart="FIGURE 14" captionStartId="17.[151,250,1205,1229]" captionTargetBox="[170,1400,213,1161]" captionTargetId="figure-18@17.[151,1435,181,1181]" captionTargetPageId="17" captionText="FIGURE 14. Dorsal view of male pedipalp (with the cymbium removed).A, Pachygnatha shengtangensis sp. nov., holotype; B. Pachygnatha unciniformis sp. nov., holotype. Abbreviations: C, conductor; CRa, conductor retrolateral apophysis; E, embolus; EMg, embolus medial groove; T, tegulum. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594810" httpUri="https://zenodo.org/record/14594810/files/figure.png" pageId="3" pageNumber="388">14A</figureCitation>
).
</paragraph>
<caption id="DF4055AB3B6DFFE1E6BDF811FF73F82E" ID-DOI="http://doi.org/10.5281/zenodo.14594784" ID-Zenodo-Dep="14594784" httpUri="https://zenodo.org/record/14594784/files/figure.png" pageId="4" pageNumber="389" startId="4.[151,250,1954,1978]" targetBox="[189,1398,181,1930]" targetPageId="4" targetType="figure">
<paragraph id="8B8005233B6DFFE1E6BDF811FF73F82E" blockId="4.[151,1437,1954,2014]" pageId="4" pageNumber="389">
<emphasis id="B94BD9313B6DFFE1E6BDF811FEA1F84A" bold="true" box="[151,276,1954,1978]" pageId="4" pageNumber="389">FIGURE 1.</emphasis>
Habitus of
<taxonomicName id="4C3F7EA03B6DFFE1E7A7F811FD01F84A" authorityName="Huang &amp; Wu &amp; Yin &amp; Xu &amp; Chen" authorityYear="2024" box="[397,692,1954,1978]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="4" pageNumber="389" phylum="Arthropoda" rank="species" species="shengtangensis" status="sp. nov.">
<emphasis id="B94BD9313B6DFFE1E7A7F811FD01F84A" box="[397,692,1954,1978]" italics="true" pageId="4" pageNumber="389">Pachygnatha shengtangensis</emphasis>
</taxonomicName>
<emphasis id="B94BD9313B6DFFE1E491F811FCB9F84A" bold="true" box="[699,780,1954,1978]" pageId="4" pageNumber="389">
<taxonomicNameLabel id="A278644A3B6DFFE1E491F811FCB9F84A" box="[699,780,1954,1978]" pageId="4" pageNumber="389" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, male, holotype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm.
</paragraph>
</caption>
<caption id="DF4055AB3B6CFFE0E6BDF8B0FC5EF893" ID-DOI="http://doi.org/10.5281/zenodo.14594786" ID-Zenodo-Dep="14594786" httpUri="https://zenodo.org/record/14594786/files/figure.png" pageId="5" pageNumber="390" startId="5.[151,250,1795,1819]" targetBox="[161,1382,194,1764]" targetPageId="5" targetType="figure">
<paragraph id="8B8005233B6CFFE0E6BDF8B0FC5EF893" blockId="5.[151,1437,1795,1892]" pageId="5" pageNumber="390">
<emphasis id="B94BD9313B6CFFE0E6BDF8B0FEA1F8EB" bold="true" box="[151,276,1795,1819]" pageId="5" pageNumber="390">FIGURE 2.</emphasis>
<taxonomicName id="4C3F7EA03B6CFFE0E736F8B0FDF1F8EB" authorityName="Huang &amp; Wu &amp; Yin &amp; Xu &amp; Chen" authorityYear="2024" box="[284,580,1795,1819]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="5" pageNumber="390" phylum="Arthropoda" rank="species" species="shengtangensis" status="sp. nov.">
<emphasis id="B94BD9313B6CFFE0E736F8B0FDF1F8EB" box="[284,580,1795,1819]" italics="true" pageId="5" pageNumber="390">Pachygnatha shengtangensis</emphasis>
</taxonomicName>
<emphasis id="B94BD9313B6CFFE0E461F8B7FD28F8EC" bold="true" box="[587,669,1796,1820]" pageId="5" pageNumber="390">
<taxonomicNameLabel id="A278644A3B6CFFE0E461F8B7FD28F8EC" box="[587,669,1796,1820]" pageId="5" pageNumber="390" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral. Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.
</paragraph>
</caption>
<caption id="DF4055AB3B6FFFE3E6BDF8E6FAB0F829" ID-DOI="http://doi.org/10.5281/zenodo.14594788" ID-Zenodo-Dep="14594788" httpUri="https://zenodo.org/record/14594788/files/figure.png" pageId="6" pageNumber="391" startId="6.[151,250,1877,1901]" targetBox="[156,1434,191,1853]" targetPageId="6" targetType="figure">
<paragraph id="8B8005233B6FFFE3E6BDF8E6FAB0F829" blockId="6.[151,1437,1877,2010]" pageId="6" pageNumber="391">
<emphasis id="B94BD9313B6FFFE3E6BDF8E6FEA1F89D" bold="true" box="[151,276,1877,1901]" pageId="6" pageNumber="391">FIGURE 3.</emphasis>
<taxonomicName id="4C3F7EA03B6FFFE3E736F8E6FDF1F89D" authorityName="Huang &amp; Wu &amp; Yin &amp; Xu &amp; Chen" authorityYear="2024" box="[284,580,1877,1901]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="6" pageNumber="391" phylum="Arthropoda" rank="species" species="shengtangensis" status="sp. nov.">
<emphasis id="B94BD9313B6FFFE3E736F8E6FDF1F89D" box="[284,580,1877,1901]" italics="true" pageId="6" pageNumber="391">Pachygnatha shengtangensis</emphasis>
</taxonomicName>
<emphasis id="B94BD9313B6FFFE3E461F8E6FD28F89D" bold="true" box="[587,669,1877,1901]" pageId="6" pageNumber="391">
<taxonomicNameLabel id="A278644A3B6FFFE3E461F8E6FD28F89D" box="[587,669,1877,1901]" pageId="6" pageNumber="391" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, male, holotype. AC, pedipalp: A, ventral; B, retrolateral; C, dorsal view. DF, chelicera: D, prolateral; E, ventral; F, retrolateral. Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm. Abbreviations: C, conductor; Cy, cymbium; E, embolus; EMg, embolus medial groove; NS, nuptial spur; Pc, paracymbium; T, tegulum. Scale bars: 0.2 mm.
</paragraph>
</caption>
<caption id="DF4055AB3B6EFFE2E6BDF962FF73F8FD" ID-DOI="http://doi.org/10.5281/zenodo.14594790" ID-Zenodo-Dep="14594790" httpUri="https://zenodo.org/record/14594790/files/figure.png" pageId="7" pageNumber="392" startId="7.[151,250,1745,1769]" targetBox="[151,1435,181,1721]" targetPageId="7" targetType="figure">
<paragraph id="8B8005233B6EFFE2E6BDF962FF73F8FD" blockId="7.[151,1437,1745,1805]" pageId="7" pageNumber="392">
<emphasis id="B94BD9313B6EFFE2E6BDF962FEA6F919" bold="true" box="[151,275,1745,1769]" pageId="7" pageNumber="392">FIGURE 4.</emphasis>
Habitus of
<taxonomicName id="4C3F7EA03B6EFFE2E7A3F962FD1AF919" authorityName="Huang &amp; Wu &amp; Yin &amp; Xu &amp; Chen" authorityYear="2024" box="[393,687,1745,1769]" class="Arachnida" family="Tetragnathidae" genus="Pachygnatha" kingdom="Animalia" order="Araneae" pageId="7" pageNumber="392" phylum="Arthropoda" rank="species" species="shengtangensis" status="sp. nov.">
<emphasis id="B94BD9313B6EFFE2E7A3F962FD1AF919" box="[393,687,1745,1769]" italics="true" pageId="7" pageNumber="392">Pachygnatha shengtangensis</emphasis>
</taxonomicName>
<emphasis id="B94BD9313B6EFFE2E49FF961FCB0F91A" bold="true" box="[693,773,1746,1770]" pageId="7" pageNumber="392">
<taxonomicNameLabel id="A278644A3B6EFFE2E49FF961FCB0F91A" box="[693,773,1746,1770]" pageId="7" pageNumber="392" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, female, paratype. A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm.
</paragraph>
</caption>
<paragraph id="8B8005233B6EFFEDE6E5F8D3FDB7FEED" blockId="7.[151,1437,1887,2022]" lastBlockId="8.[151,1437,150,429]" lastPageId="8" lastPageNumber="393" pageId="7" pageNumber="392">
Female (HNU502). Somatic morphology similar to male (
<figureCitation id="130419A63B6EFFE2E54AF8D3FC15F88A" box="[864,928,1888,1914]" captionStart="FIGURE 4" captionStartId="7.[151,250,1745,1769]" captionTargetBox="[151,1435,181,1721]" captionTargetId="figure-18@7.[151,1435,181,1721]" captionTargetPageId="7" captionText="FIGURE 4. Habitus of Pachygnatha shengtangensis sp. nov., female, paratype.A, dorsal; B, ventral; C, lateral. Scale bars: 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.14594790" httpUri="https://zenodo.org/record/14594790/files/figure.png" pageId="7" pageNumber="392">Fig.4</figureCitation>
). Total length 2.95. Carapace 1.34 long, 1.05 wide. Sternum 0.87 long, 0.92 wide. Eye sizes and inter-distances:ALE 0.09; AME 0.10; PLE 0.09; PME 0.12; ALE-AME 0.17; AME-AME 0.14; PLE-PME 0.15; PME-PME 0.19; MOA length 0.30, anterior width 0.29, posterior width 0.35. Chelicera promargin with five teeth and almost consitsant space between the front and rear teeth (
<figureCitation id="130419A63B6EFFEDE341F87FFF68FF41" captionStart="FIGURE 5" captionStartId="8.[151,250,1809,1833]" captionTargetBox="[151,1435,489,1770]" captionTargetId="figure-140@8.[151,1435,489,1786]" captionTargetPageId="8" captionText="FIGURE 5. Pachygnatha shengtangensis sp. nov., female, paratype. A, abdomen, anterior region, ventral. B, internal genitalia, dorsal. CE, chelicera: C, prolateral; D, ventral; E, retrolateral.Abbreviations: GF, genital fold; Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars: A, CE, 0.2, B, 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594792" httpUri="https://zenodo.org/record/14594792/files/figure.png" lastPageId="8" lastPageNumber="393" pageId="7" pageNumber="392">Figs 5C, D</figureCitation>
,
<figureCitation id="130419A63B61FFEDE6C2FF24FE99FF41" box="[232,300,151,177]" captionStart="FIGURE 6" captionStartId="9.[151,250,1600,1624]" captionTargetBox="[191,1367,184,1558]" captionTargetId="figure-18@9.[164,1423,181,1576]" captionTargetPageId="9" captionText="FIGURE 6. Pachygnatha shengtangensis sp. nov., female, paratype.A, internal genitalia, dorsal. BD, chelicera: B, prolateral; C, ventral; D, retrolateral.Abbreviations: Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars:A, 0.1mm, BD, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594794" httpUri="https://zenodo.org/record/14594794/files/figure.png" pageId="8" pageNumber="393">6B, C</figureCitation>
). Retromarginal teeth as same as male (
<figureCitation id="130419A63B61FFEDE4CCFF24FCD7FF41" box="[742,866,150,177]" captionStart="FIGURE 5" captionStartId="8.[151,250,1809,1833]" captionTargetBox="[151,1435,489,1770]" captionTargetId="figure-140@8.[151,1435,489,1786]" captionTargetPageId="8" captionText="FIGURE 5. Pachygnatha shengtangensis sp. nov., female, paratype. A, abdomen, anterior region, ventral. B, internal genitalia, dorsal. CE, chelicera: C, prolateral; D, ventral; E, retrolateral.Abbreviations: GF, genital fold; Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars: A, CE, 0.2, B, 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594792" httpUri="https://zenodo.org/record/14594792/files/figure.png" pageId="8" pageNumber="393">Figs 5D, E</figureCitation>
,
<figureCitation id="130419A63B61FFEDE544FF24FC01FF41" box="[878,948,151,177]" captionStart="FIGURE 6" captionStartId="9.[151,250,1600,1624]" captionTargetBox="[191,1367,184,1558]" captionTargetId="figure-18@9.[164,1423,181,1576]" captionTargetPageId="9" captionText="FIGURE 6. Pachygnatha shengtangensis sp. nov., female, paratype.A, internal genitalia, dorsal. BD, chelicera: B, prolateral; C, ventral; D, retrolateral.Abbreviations: Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars:A, 0.1mm, BD, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594794" httpUri="https://zenodo.org/record/14594794/files/figure.png" pageId="8" pageNumber="393">6C, D</figureCitation>
). Fang straight, not as in males (
<figureCitation id="130419A63B61FFEDE337FF24FA2DFF41" box="[1309,1432,150,177]" captionStart="FIGURE 5" captionStartId="8.[151,250,1809,1833]" captionTargetBox="[151,1435,489,1770]" captionTargetId="figure-140@8.[151,1435,489,1786]" captionTargetPageId="8" captionText="FIGURE 5. Pachygnatha shengtangensis sp. nov., female, paratype. A, abdomen, anterior region, ventral. B, internal genitalia, dorsal. CE, chelicera: C, prolateral; D, ventral; E, retrolateral.Abbreviations: GF, genital fold; Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars: A, CE, 0.2, B, 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594792" httpUri="https://zenodo.org/record/14594792/files/figure.png" pageId="8" pageNumber="393">Figs 5CE</figureCitation>
,
<figureCitation id="130419A63B61FFEDE6BDFF08FF69FF25" box="[151,220,187,213]" captionStart="FIGURE 6" captionStartId="9.[151,250,1600,1624]" captionTargetBox="[191,1367,184,1558]" captionTargetId="figure-18@9.[164,1423,181,1576]" captionTargetPageId="9" captionText="FIGURE 6. Pachygnatha shengtangensis sp. nov., female, paratype.A, internal genitalia, dorsal. BD, chelicera: B, prolateral; C, ventral; D, retrolateral.Abbreviations: Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars:A, 0.1mm, BD, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594794" httpUri="https://zenodo.org/record/14594794/files/figure.png" pageId="8" pageNumber="393">6CE</figureCitation>
). Femur IV with two dorsal trichobothria (
<figureCitation id="130419A63B61FFEDE49FFF08FCAFFF25" box="[693,794,186,213]" captionStart="FIGURE 15" captionStartId="17.[151,250,1914,1938]" captionTargetBox="[151,1435,1362,1890]" captionTargetId="figure-65@17.[151,1435,1362,1890]" captionTargetPageId="17" captionText="FIGURE 15. Dorsal trichobothria of Femora IV. A, B, Pachygnatha shengtangensis sp. nov.: A, male, holotype; B, female, paratype. C, D, Pachygnatha unciniformis sp. nov.: C, male, holotype; D, female, paratype. Scale bars: 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594812" httpUri="https://zenodo.org/record/14594812/files/figure.png" pageId="8" pageNumber="393">Fig. 15B</figureCitation>
). Leg measurements: 7.02 (1.84, 0.50, 1.92, 1.69, 1.07); II 6.02 (1.64, 0.43, 1.63, 1.43, 0.89); III 3.53 (0.97, 0.32, 0.80, 0.86, 0.58); IV 4.66 (1.41, 0.34, 1.16, 1.13, 0.62). Abdomen: 1.66 long, 1.06 wide.
</paragraph>
<paragraph id="8B8005233B61FFEDE6EDFE94FEE2FE79" blockId="8.[151,1437,150,429]" pageId="8" pageNumber="393">
Female genitalia(
<figureCitation id="130419A63B61FFEDE7A2FE94FE4BFEB1" box="[392,510,294,321]" captionStart="FIGURE 5" captionStartId="8.[151,250,1809,1833]" captionTargetBox="[151,1435,489,1770]" captionTargetId="figure-140@8.[151,1435,489,1786]" captionTargetPageId="8" captionText="FIGURE 5. Pachygnatha shengtangensis sp. nov., female, paratype. A, abdomen, anterior region, ventral. B, internal genitalia, dorsal. CE, chelicera: C, prolateral; D, ventral; E, retrolateral.Abbreviations: GF, genital fold; Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars: A, CE, 0.2, B, 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.14594792" httpUri="https://zenodo.org/record/14594792/files/figure.png" pageId="8" pageNumber="393">Figs5A,B</figureCitation>
,
<figureCitation id="130419A63B61FFEDE42CFE94FD99FEB1" box="[518,556,295,321]" captionStart="FIGURE 6" captionStartId="9.[151,250,1600,1624]" captionTargetBox="[191,1367,184,1558]" captionTargetId="figure-18@9.[164,1423,181,1576]" captionTargetPageId="9" captionText="FIGURE 6. Pachygnatha shengtangensis sp. nov., female, paratype.A, internal genitalia, dorsal. BD, chelicera: B, prolateral; C, ventral; D, retrolateral.Abbreviations: Go, gonopore; Sp, spermatheca; UE, uterus externus. Scale bars:A, 0.1mm, BD, 0.2 mm." figureDoi="http://doi.org/10.5281/zenodo.14594794" httpUri="https://zenodo.org/record/14594794/files/figure.png" pageId="8" pageNumber="393">6A</figureCitation>
).Genital fold1.8times wider than long.Gonopore crevice-shaped.Spermathecae kidney-shaped, far away from each other (at least more than twice the widest diameter of spermatheca). Uterus externus smooth.
</paragraph>
</subSubSection>
<subSubSection id="C32556A83B61FFEDE6EDFE21FB92FE5D" box="[199,1063,402,429]" pageId="8" pageNumber="393" type="distribution">
<paragraph id="8B8005233B61FFEDE6EDFE21FB92FE5D" blockId="8.[151,1437,150,429]" box="[199,1063,402,429]" pageId="8" pageNumber="393">
<emphasis id="B94BD9313B61FFEDE6EDFE21FED6FE5C" bold="true" box="[199,355,402,428]" pageId="8" pageNumber="393">Distribution:</emphasis>
Known only from the
<typeStatus id="5484BB813B61FFEDE449FE20FD26FE5D" box="[611,659,403,429]" pageId="8" pageNumber="393">type</typeStatus>
locality,
<collectingCountry id="F32845B33B61FFEDE4D0FE20FC88FE5D" box="[762,829,403,429]" name="China" pageId="8" pageNumber="393">China</collectingCountry>
(
<collectingRegion id="49FBCBC13B61FFEDE566FE20FC05FE5D" box="[844,944,403,429]" country="China" name="Guangxi" pageId="8" pageNumber="393">Guangxi</collectingRegion>
) (
<figureCitation id="130419A63B61FFEDE5ECFE20FBAFFE5D" box="[966,1050,403,429]" captionStart="FIGURE 16" captionStartId="18.[151,250,1563,1587]" captionTargetBox="[183,1411,207,1539]" captionTargetId="figure-27@18.[177,1411,181,1539]" captionTargetPageId="18" captionText="FIGURE 16. Geographical distribution of Chinese Pachygnatha species." figureDoi="http://doi.org/10.5281/zenodo.14594814" httpUri="https://zenodo.org/record/14594814/files/figure.png" pageId="8" pageNumber="393">Fig. 16</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>