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<mods:title id="0A3B344A08BE3DE67942C4C119D4F34A">Revision of the orb-weaving spider genus Yaginumia Archer, 1960 (Araneae, Araneidae) from China</mods:title>
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<mods:namePart id="2373D919E3C6092FD744A1A0201629A3">Mi, Xiaoqi</mods:namePart>
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<mods:namePart id="E32E22960F925FF9975A739A6D81B056">Wang, Cheng</mods:namePart>
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<mods:affiliation id="BB9F838724A40D74FD6D343310B344CC">College of Agriculture and Forestry Engineering and Planning, Guizhou Provincial Key Laboratory of Biodiversity Conservation and Utilization in the Fanjing Mountain Region, Tongren University, Tongren 554300, Guizhou, China</mods:affiliation>
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<mods:namePart id="DACD9A48F61CE8B59FF19A10072C2BF5">Su, Ming</mods:namePart>
<mods:affiliation id="35AD02CDE8EE85B20292B57CFDF08316">Central South Inventory and Planning Institute of National Forestry and Grassland Administration, Changsha 410007, Hunan, China</mods:affiliation>
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<subSubSection id="23F46C13EBB4D3C40627667601248B62" type="nomenclature">
<paragraph id="BB533F7E40E29F600785FD059215CFF3">
<heading id="AB946EAA8F5612F390D3793EBCB19EE2" reason="label">Genus</heading>
<taxonomicName id="E3EA8495126D35F4740D5B4DC82340E0" ID-CoL="63XBJ" authority="Archer, 1960" authorityName="Archer" authorityYear="1960" class="Arachnida" family="Araneidae" genus="Yaginumia" kingdom="Animalia" order="Araneae" phylum="Arthropoda" rank="genus">
<emphasis id="E14D2193A120473401F88F87965BA5D4" italics="true">Yaginumia</emphasis>
<bibRefCitation id="284B6602C5B5FD4C3C343B92AB8142F5" DOI="10.2476/asjaa.17.13" author="Archer A" issue="1" journalOrPublisher="Acta Arachnologica" pagination="13-14" refId="B1" refString="Archer A (1960) A new genus of Argiopidae from Japan. Acta Arachnologica 17 (1): 13 - 14. https: // doi. org / 10.2476 / asjaa. 17.13" title="A new genus of Argiopidae from Japan." volume="17" year="1960">Archer, 1960</bibRefCitation>
</taxonomicName>
</paragraph>
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<subSubSection id="4BC04E72A428848770EAE54D9C1F7CA3" type="reference_group">
<paragraph id="4352CEAD1155137A48849881D4C6D10A">
<treatmentCitationGroup id="84949121C6A71CDB1D2FE839025308FB">
<treatmentCitation id="DB0E9668317B63D8AB8FD34E598FEA34" author="Archer A" page="14" year="1960">
<taxonomicName id="6B5F451D0435511FC387C683657B48E2" ID-CoL="63XBJ" authority="Archer, 1960: 14" authorityName="Archer" authorityPageNumber="14" authorityYear="1960" class="Arachnida" family="Araneidae" genus="Yaginumia" kingdom="Animalia" order="Araneae" phylum="Arthropoda" rank="genus">
<emphasis id="1EF37A1930FA90960497E8CDC5BD3FFC" italics="true">Yaginumia</emphasis>
<comment id="C21E61D22E0E3B3013045A51FA383F84">
<bibRefCitation id="E50B6A3EAA76A2C56BCF1D325B454A42" DOI="10.2476/asjaa.17.13" author="Archer A" issue="1" journalOrPublisher="Acta Arachnologica" pagination="13-14" refId="B1" refString="Archer A (1960) A new genus of Argiopidae from Japan. Acta Arachnologica 17 (1): 13 - 14. https: // doi. org / 10.2476 / asjaa. 17.13" title="A new genus of Argiopidae from Japan." volume="17" year="1960">Archer, 1960: 14</bibRefCitation>
.
</comment>
</taxonomicName>
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</paragraph>
</subSubSection>
<subSubSection id="SECID0E5DAE" type="type species">
<paragraph id="BD9DAB6E3EAF4111322F5004016930D7">
<heading id="FF3970BF26A611C42049F4E1373B9892" reason="title">
<typeStatus id="4FB75B40047802F001CC5141E98482CC">Type</typeStatus>
species.
</heading>
</paragraph>
<paragraph id="020C1399B84C30B2855273EC73959DCB">
<taxonomicName id="DBF46D99965B8F51E5A9CAEA25EB4965" authority="Strand, 1906" authorityName="Strand" authorityYear="1906" class="Gastropoda" family="Muricidae" genus="Aranea" kingdom="Animalia" order="Neogastropoda" phylum="Mollusca" rank="species" species="sia">
<emphasis id="5D819EA243C53F0FCDD009D8A8C53D97" italics="true">Aranea sia</emphasis>
Strand, 1906
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="SECID0EPEAE" type="diagnosis">
<paragraph id="C24D227DB885EECA39A46FCEB0B001E6">
<heading id="75BCC19A77D14AE4BFA4BE97C77AC1BE" reason="title">Diagnosis.</heading>
</paragraph>
<paragraph id="BA660D5C99E191E565F1BFD440599209">
<taxonomicName id="0EF1CD38818A69F9E14926FA47B67FCA" authorityName="Archer" authorityYear="1960" class="Arachnida" family="Araneidae" genus="Yaginumia" kingdom="Animalia" order="Araneae" phylum="Arthropoda" rank="genus">
<emphasis id="CD912A409D509AFDD0B2419D60ACB245" italics="true">Yaginumia</emphasis>
</taxonomicName>
resembles
<taxonomicName id="D984913424D2BE71B6E290E4606B621B" authorityName="Zhu, Kim &amp; Song" authorityYear="1997" class="Arachnida" family="Tetragnathidae" genus="Guizygiella" kingdom="Animalia" order="Araneae" phylum="Arthropoda" rank="genus">
<emphasis id="CEC8956736B5A88278418DDF6E004775" italics="true">Guizygiella</emphasis>
</taxonomicName>
and
<taxonomicName id="E10213B99165B32A8291FA2DE56AB490" authorityName="F. O. Pickard-Cambridge" authorityYear="1902" class="Arachnida" family="Araneidae" genus="Zygiella" kingdom="Animalia" order="Araneae" phylum="Arthropoda" rank="genus">
<emphasis id="88C72DBBA1027DCD2AF438C053986544" italics="true">Zygiella</emphasis>
</taxonomicName>
in having a dorsoventrally flattened elliptical abdomen with almost symmetrical dorsal folium, and, in males, an enlarged paracymbium. It can be distinguished from
<taxonomicName id="7ABB62135DA3C14DDA90C5A4DFEC2428" authorityName="Zhu, Kim &amp; Song" authorityYear="1997" class="Arachnida" family="Tetragnathidae" genus="Guizygiella" kingdom="Animalia" order="Araneae" phylum="Arthropoda" rank="genus">
<emphasis id="B6E6E590C1D3D25C4D61AC17CA0990FF" italics="true">Guizygiella</emphasis>
</taxonomicName>
by: 1) with triangular, toothed tegular projection (Figs
<figureCitation id="5883772DF492BFFCB7D4B02C2DCC0F4E" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Yaginumia medog Mi &amp; Wang, sp. nov. male holotype A pedipalp, prolateral view B ibid., retrolateral view C ibid., ventral view D ibid., apical view E part of expanded bulb. Scale bars: 0.1 mm. Abbreviations: C conductor, E embolus, MA median apophysis, Pc paracymbium, TA terminal apophysis, TP tegular projection." figureDoi="10.3897/zookeys.1223.139465.figure2" httpUri="https://binary.pensoft.net/fig/1214564">2 A E</figureCitation>
,
<figureCitation id="611F91B6BFE4EAF7F624CFBA624E474E" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Yaginumia qiong Mi &amp; Wang, sp. nov. male holotype A pedipalp, prolateral view B ibid., retrolateral view C ibid., ventral view D ibid., apical view E part of expanded bulb. Abbreviations: C conductor, E embolus, MA median apophysis, Pc paracymbium, TA terminal apophysis, TP tegular projection. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1223.139465.figure4" httpUri="https://binary.pensoft.net/fig/1214566">4 A E</figureCitation>
,
<figureCitation id="34367A9369BBAE8D4551B243283449C3" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Yaginumia sia (Strand, 1906) TRU - Araneidae - 350 A pedipalp, prolateral view B ibid., retrolateral view C ibid., ventral view D ibid., apical view E part of expanded bulb. Abbreviations: C conductor, E embolus, MA median apophysis, Pc paracymbium, TA terminal apophysis, TP tegular projection. Scale bars: 0.5 mm (A C), 0.1 mm (D, E)." figureDoi="10.3897/zookeys.1223.139465.figure6" httpUri="https://binary.pensoft.net/fig/1214568">6 A E</figureCitation>
) vs absent (
<bibRefCitation id="15381DB96C1862B77EC674A66C93B145" author="Zhu" etAl="et al." firstAuthor="Zhu" journalOrPublisher="Science Press, Beijing" refId="B40" refString="Zhu M, Song D, Zhang J (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." title="Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae." year="2003">Zhu et al. 2003</bibRefCitation>
: fig. 20 I, J); 2) tibia of pedipalp at least 1.5 × longer than wide in ventral view (Figs
<figureCitation id="9766EFC8AF3E9DD28B0EBA24B54CBCBB" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Yaginumia medog Mi &amp; Wang, sp. nov. male holotype A pedipalp, prolateral view B ibid., retrolateral view C ibid., ventral view D ibid., apical view E part of expanded bulb. Scale bars: 0.1 mm. Abbreviations: C conductor, E embolus, MA median apophysis, Pc paracymbium, TA terminal apophysis, TP tegular projection." figureDoi="10.3897/zookeys.1223.139465.figure2" httpUri="https://binary.pensoft.net/fig/1214564">2 C</figureCitation>
,
<figureCitation id="DE4782CFE26FC29140A4C1408D741235" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Yaginumia qiong Mi &amp; Wang, sp. nov. male holotype A pedipalp, prolateral view B ibid., retrolateral view C ibid., ventral view D ibid., apical view E part of expanded bulb. Abbreviations: C conductor, E embolus, MA median apophysis, Pc paracymbium, TA terminal apophysis, TP tegular projection. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1223.139465.figure4" httpUri="https://binary.pensoft.net/fig/1214566">4 C</figureCitation>
,
<figureCitation id="C0E5E26E36CB645CB988E89655FED849" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Yaginumia sia (Strand, 1906) TRU - Araneidae - 350 A pedipalp, prolateral view B ibid., retrolateral view C ibid., ventral view D ibid., apical view E part of expanded bulb. Abbreviations: C conductor, E embolus, MA median apophysis, Pc paracymbium, TA terminal apophysis, TP tegular projection. Scale bars: 0.5 mm (A C), 0.1 mm (D, E)." figureDoi="10.3897/zookeys.1223.139465.figure6" httpUri="https://binary.pensoft.net/fig/1214568">6 C</figureCitation>
) vs about equal in length and width (
<bibRefCitation id="32A96521A2677FFAA77B7D43C68DEB89" author="Zhu" etAl="et al." firstAuthor="Zhu" journalOrPublisher="Science Press, Beijing" refId="B40" refString="Zhu M, Song D, Zhang J (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." title="Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae." year="2003">Zhu et al. 2003</bibRefCitation>
: fig. 20 I); 3) epigyne with a scape (Figs
<figureCitation id="20977753144719ABC76A9256ADBBDA9F" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Yaginumia medog Mi &amp; Wang, sp. nov. A G female paratype TRU - Araneidae - 327 H J male holotype A epigyne, ventral view B ibid., posterior view C vulva, posterior view D ibid., dorsal view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure1" httpUri="https://binary.pensoft.net/fig/1214563">1 A D</figureCitation>
,
<figureCitation id="E1B3FD59F4106AC3B88C7EE9F7ED7C80" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Yaginumia qiong Mi &amp; Wang, sp. nov. A female paratype TRU - Araneidae - 330 B G female paratype TRU - Araneidae - 341 H J male holotype A epigyne (scape torn off), ventral view B ibid, ventral view C vulva, posterior view D ibid, dorsal view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sc scape, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure3" httpUri="https://binary.pensoft.net/fig/1214565">3 A D</figureCitation>
,
<figureCitation id="F0709E8B7B42D8D60B5EC47ED025D16D" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Yaginumia sia (Strand, 1906) A TRU - Araneidae - 351 B G TRU - Araneidae - 352 H J TRU - Araneidae - 350 A epigyne (scape torn off), ventral view B ibid, ventral view C ibid., posterior view D vulva, posterior view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sc scape, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure5" httpUri="https://binary.pensoft.net/fig/1214567">5 A D</figureCitation>
) vs lacking (
<bibRefCitation id="641CAB6E0B06E214473144C05376B5B5" author="Zhu" etAl="et al." firstAuthor="Zhu" journalOrPublisher="Science Press, Beijing" refId="B40" refString="Zhu M, Song D, Zhang J (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." title="Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae." year="2003">Zhu et al. 2003</bibRefCitation>
: fig. 20 F); and 4) abdomen bearing dense setae (Figs
<figureCitation id="5ACDCA0B5A08C7BB3E5EFC1381D83B63" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Yaginumia medog Mi &amp; Wang, sp. nov. A G female paratype TRU - Araneidae - 327 H J male holotype A epigyne, ventral view B ibid., posterior view C vulva, posterior view D ibid., dorsal view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure1" httpUri="https://binary.pensoft.net/fig/1214563">1 E J</figureCitation>
,
<figureCitation id="9DEDB6E915136482E229FE926CE3139E" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Yaginumia qiong Mi &amp; Wang, sp. nov. A female paratype TRU - Araneidae - 330 B G female paratype TRU - Araneidae - 341 H J male holotype A epigyne (scape torn off), ventral view B ibid, ventral view C vulva, posterior view D ibid, dorsal view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sc scape, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure3" httpUri="https://binary.pensoft.net/fig/1214565">3 E J</figureCitation>
,
<figureCitation id="F56CF8414CE0B304937A8F9FA2DAEED5" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Yaginumia sia (Strand, 1906) A TRU - Araneidae - 351 B G TRU - Araneidae - 352 H J TRU - Araneidae - 350 A epigyne (scape torn off), ventral view B ibid, ventral view C ibid., posterior view D vulva, posterior view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sc scape, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure5" httpUri="https://binary.pensoft.net/fig/1214567">5 E J</figureCitation>
) vs sparse setae (
<bibRefCitation id="13C40DAA6F7B0F781BD1C3CE7DD03DF4" author="Zhu" etAl="et al." firstAuthor="Zhu" journalOrPublisher="Science Press, Beijing" refId="B40" refString="Zhu M, Song D, Zhang J (2003) Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae. Science Press, Beijing, 418 pp." title="Fauna Sinica: Invertebrata Vol. 35: Arachnida: Araneae: Tetragnathidae." year="2003">Zhu et al. 2003</bibRefCitation>
: fig. 20 A). It differs from
<taxonomicName id="BB83932C2D8942DBD93FB735B052F3ED" authorityName="F. O. Pickard-Cambridge" authorityYear="1902" class="Arachnida" family="Araneidae" genus="Zygiella" kingdom="Animalia" order="Araneae" phylum="Arthropoda" rank="genus">
<emphasis id="357561351E79D9475A00DC2A23B2A13F" italics="true">Zygiella</emphasis>
</taxonomicName>
by: 1) pedipalp of male with two patellar bristles (2 A, B, 4 A, B, 6 A, B) vs only one patellar bristle (
<bibRefCitation id="F89D1BCE939D3B428B9A15DBE5AAB5E5" author="Levi H" firstAuthor="Levi" issue="5" journalOrPublisher="Bulletin of the Museum of Comparative Zoology" page="271" pagination="267-290" refId="B18" refString="Levi H (1974) The orb-weaver genus Zygiella (Araneae: Araneidae). Bulletin of the Museum of Comparative Zoology 146 (5): 267290." title="The orb-weaver genus Zygiella (Araneae: Araneidae)." volume="146" year="1974">Levi 1974: 271</bibRefCitation>
); 2) long axis of tegulum in “ horizontal ” position in ventral view (Figs
<figureCitation id="3E7D3C00EA217505397C31BD41F21B08" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Yaginumia medog Mi &amp; Wang, sp. nov. male holotype A pedipalp, prolateral view B ibid., retrolateral view C ibid., ventral view D ibid., apical view E part of expanded bulb. Scale bars: 0.1 mm. Abbreviations: C conductor, E embolus, MA median apophysis, Pc paracymbium, TA terminal apophysis, TP tegular projection." figureDoi="10.3897/zookeys.1223.139465.figure2" httpUri="https://binary.pensoft.net/fig/1214564">2 C</figureCitation>
,
<figureCitation id="711E83B008CEEA5B39E80D803B775C3A" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Yaginumia qiong Mi &amp; Wang, sp. nov. male holotype A pedipalp, prolateral view B ibid., retrolateral view C ibid., ventral view D ibid., apical view E part of expanded bulb. Abbreviations: C conductor, E embolus, MA median apophysis, Pc paracymbium, TA terminal apophysis, TP tegular projection. Scale bars: 0.1 mm." figureDoi="10.3897/zookeys.1223.139465.figure4" httpUri="https://binary.pensoft.net/fig/1214566">4 C</figureCitation>
,
<figureCitation id="1CDC600C171CF36D7040C4EB604CB8B1" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Yaginumia sia (Strand, 1906) TRU - Araneidae - 350 A pedipalp, prolateral view B ibid., retrolateral view C ibid., ventral view D ibid., apical view E part of expanded bulb. Abbreviations: C conductor, E embolus, MA median apophysis, Pc paracymbium, TA terminal apophysis, TP tegular projection. Scale bars: 0.5 mm (A C), 0.1 mm (D, E)." figureDoi="10.3897/zookeys.1223.139465.figure6" httpUri="https://binary.pensoft.net/fig/1214568">6 C</figureCitation>
) vs in “ vertical ” position (
<bibRefCitation id="658191A891149E2EEC4613D7ED920E6A" author="Levi" firstAuthor="Levi" issue="5" journalOrPublisher="Bulletin of the Museum of Comparative Zoology" pagination="267-290" refId="B18" refString="Levi H (1974) The orb-weaver genus Zygiella (Araneae: Araneidae). Bulletin of the Museum of Comparative Zoology 146 (5): 267290." title="The orb-weaver genus Zygiella (Araneae: Araneidae)." volume="146" year="1974">Levi 1974</bibRefCitation>
: figs 28, 29); 3) distance of
<abbrev id="ABBRID0EMIAE" xlink_title="posterior median eye">PME</abbrev>
<abbrev id="ABBRID0EQIAE" xlink_title="posterior lateral eye">PLE</abbrev>
is at least 3.6 × to that of
<abbrev id="ABBRID0EUIAE" xlink_title="posterior median eye">PME</abbrev>
<abbrev id="ABBRID0EYIAE" xlink_title="posterior median eye">PME</abbrev>
(Figs
<figureCitation id="E19F7C116EEF4260C9A94D8C1C052B83" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Yaginumia medog Mi &amp; Wang, sp. nov. A G female paratype TRU - Araneidae - 327 H J male holotype A epigyne, ventral view B ibid., posterior view C vulva, posterior view D ibid., dorsal view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure1" httpUri="https://binary.pensoft.net/fig/1214563">1 E, H</figureCitation>
,
<figureCitation id="C8028E4230C52BE2CD2FADDABF50B8E1" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Yaginumia qiong Mi &amp; Wang, sp. nov. A female paratype TRU - Araneidae - 330 B G female paratype TRU - Araneidae - 341 H J male holotype A epigyne (scape torn off), ventral view B ibid, ventral view C vulva, posterior view D ibid, dorsal view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sc scape, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure3" httpUri="https://binary.pensoft.net/fig/1214565">3 E, H</figureCitation>
,
<figureCitation id="FA87F71C9AF1420F55D9A1E4E6D5190A" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Yaginumia sia (Strand, 1906) A TRU - Araneidae - 351 B G TRU - Araneidae - 352 H J TRU - Araneidae - 350 A epigyne (scape torn off), ventral view B ibid, ventral view C ibid., posterior view D vulva, posterior view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sc scape, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure5" httpUri="https://binary.pensoft.net/fig/1214567">5 E, H</figureCitation>
) vs posterior eyes almost equal separated (
<bibRefCitation id="99CDBD72F36A1C2234CBD02F15CFA996" author="Levi" firstAuthor="Levi" issue="5" journalOrPublisher="Bulletin of the Museum of Comparative Zoology" pagination="267-290" refId="B18" refString="Levi H (1974) The orb-weaver genus Zygiella (Araneae: Araneidae). Bulletin of the Museum of Comparative Zoology 146 (5): 267290." title="The orb-weaver genus Zygiella (Araneae: Araneidae)." volume="146" year="1974">Levi 1974</bibRefCitation>
: figs 26, 57); 4) abdomen bearing dense setae (Figs
<figureCitation id="1C8E6594CCE9A48DA7C8451C8554B9FE" captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Yaginumia medog Mi &amp; Wang, sp. nov. A G female paratype TRU - Araneidae - 327 H J male holotype A epigyne, ventral view B ibid., posterior view C vulva, posterior view D ibid., dorsal view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure1" httpUri="https://binary.pensoft.net/fig/1214563">1 E J</figureCitation>
,
<figureCitation id="54A4DA6A2B72E8E7F7088E5F9080F021" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Yaginumia qiong Mi &amp; Wang, sp. nov. A female paratype TRU - Araneidae - 330 B G female paratype TRU - Araneidae - 341 H J male holotype A epigyne (scape torn off), ventral view B ibid, ventral view C vulva, posterior view D ibid, dorsal view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sc scape, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure3" httpUri="https://binary.pensoft.net/fig/1214565">3 E J</figureCitation>
,
<figureCitation id="CAC5BBC22CF7628EDA965D830123DEF0" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Yaginumia sia (Strand, 1906) A TRU - Araneidae - 351 B G TRU - Araneidae - 352 H J TRU - Araneidae - 350 A epigyne (scape torn off), ventral view B ibid, ventral view C ibid., posterior view D vulva, posterior view E, H habitus, dorsal view F, I ibid., ventral view G, J ibid., lateral view. Abbreviations: CD copulatory duct, CO copulatory opening, FD fertilization duct, Sc scape, Sp spermatheca. Scale bars: 0.1 mm (A D); 1.0 mm (E J)." figureDoi="10.3897/zookeys.1223.139465.figure5" httpUri="https://binary.pensoft.net/fig/1214567">5 E J</figureCitation>
) vs sparse setae (
<bibRefCitation id="5F0DF624C14C97FC994A10AE6B714803" author="Levi" firstAuthor="Levi" issue="5" journalOrPublisher="Bulletin of the Museum of Comparative Zoology" pagination="267-290" refId="B18" refString="Levi H (1974) The orb-weaver genus Zygiella (Araneae: Araneidae). Bulletin of the Museum of Comparative Zoology 146 (5): 267290." title="The orb-weaver genus Zygiella (Araneae: Araneidae)." volume="146" year="1974">Levi 1974</bibRefCitation>
: fig. 26); and 5) web complete vs with a vacant sector.
</paragraph>
</subSubSection>
<subSubSection id="SECID0E3JAE" type="description">
<paragraph id="CE888B560F08D140B563B11A9A597632">
<heading id="666FB27DA087CF1FE8B01FE67DCD1B75" reason="title">Description.</heading>
</paragraph>
<paragraph id="1083CC7ABADC489861B622CD4E2FBBE0">
Medium spiders with female total length of 4.2513.10 and male total length of 3.158.20. Carapace pear-shaped, yellow to dark brown, darker in cephalic region than in thoracic region, fovea transverse. Endites wider than long. Labium triangular, swollen. Sternum cordiform. Legs yellow, always with dark annuli (except
<taxonomicName id="951C3052238DFFB1445D0839D26FC0AF" authorityName="Mi &amp; Wang &amp; Su" authorityYear="2025" class="Arachnida" family="Araneidae" genus="Yaginumia" kingdom="Animalia" order="Araneae" phylum="Arthropoda" rank="species" species="medog" status="sp. nov.">
<emphasis id="E15680CB533CC9887F72C04DEA22CB80" italics="true">Y. medog</emphasis>
</taxonomicName>
<taxonomicNameLabel id="7B4E3DB5DEC561AF506F064712E8652B" rank="species">sp. nov.</taxonomicNameLabel>
). Abdomen elliptical, dorsum bearing dense setae, with dark median longitudinal folium. Ventral abdomen yellow to yellowish-gray with pale line on each side.
</paragraph>
<paragraph id="134CBDDB18924DC6D8B122EAA30025A8">Pedipalp of male with two patellar bristles; tibia at least 1.5 × longer than wide; paracybium enlarged at base with small distal lobe; tegular projection almost triangular in ventral view, with toothed inner edge; median apophysis tapered distally; embolus short and slightly curved, almost totally covered by terminal apophysis; conductor membranous or weakly sclerotized; terminal apophysis prominent, weakly sclerotized, curved distally in ventral view.</paragraph>
<paragraph id="723B1BB70DD72A1A48ECE32672433A90">Epigyne heavily sclerotized, wider than long in ventral view, with scape, the scape always torn off; copulatory openings situated on ventral surface; copulatory ducts twisted, about equal length to spermathecal diameter; spermathecae rounded, touching or nearly touching.</paragraph>
</subSubSection>
<subSubSection id="SECID0EPKAE" type="Composition">
<paragraph id="F43944100068C9AE051A483B25121DCA">
<heading id="7DF23ABDE4902FA30A76735A8DA23718" reason="title">Composition.</heading>
</paragraph>
<paragraph id="F41F7BE49C4FF81DC94C3A958B8778C2">
<taxonomicName id="5930C7BCD723F6AB2FDAAC1D6DB6B0DF" authority="Mi &amp; Wang" authorityName="Mi &amp; Wang &amp; Su" authorityYear="2025" class="Arachnida" family="Araneidae" genus="Yaginumia" kingdom="Animalia" order="Araneae" phylum="Arthropoda" rank="species" species="medog" status="sp. nov.">
<emphasis id="B852D2134C5A53EB0404A67315A9C804" italics="true">Yaginumia medog</emphasis>
Mi &amp; Wang
</taxonomicName>
,
<taxonomicNameLabel id="7A4B73B651D75F7A74F0C594CD54D216" rank="species">sp. nov.</taxonomicNameLabel>
,
<taxonomicName id="03C3309D0D7878768AE1860B5C88D6DE" authority="Mi &amp; Wang" authorityName="Mi &amp; Wang &amp; Su" authorityYear="2025" class="Arachnida" family="Araneidae" genus="Yaginumia" kingdom="Animalia" order="Araneae" phylum="Arthropoda" rank="species" species="qiong" status="sp. nov.">
<emphasis id="3FE7C5821CAE070F48685743A0AD6459" italics="true">Y. qiong</emphasis>
Mi &amp; Wang
</taxonomicName>
,
<taxonomicNameLabel id="C8781BA4506465A484326901317F3520" rank="species">sp. nov.</taxonomicNameLabel>
and
<taxonomicName id="CEACCFF63D003AD1094AF99C4DD9F207" authority="(Strand, 1906)" baseAuthorityName="Strand" baseAuthorityYear="1906" class="Gastropoda" family="Muricidae" genus="Aranea" kingdom="Animalia" order="Neogastropoda" phylum="Mollusca" rank="species" species="sia">
<emphasis id="776626D9EF9F107D4A335A8A08F895CA" italics="true">Y. sia</emphasis>
(Strand, 1906)
</taxonomicName>
(
<typeStatus id="4312A7CFA244B120CC5C3EB93118354C">type</typeStatus>
species).
</paragraph>
</subSubSection>
<subSubSection id="SECID0EWLAE" type="distribution">
<paragraph id="F414608B8C51DBD45453E4D1DF18B087">
<heading id="8FBA23415F760E4D7A0753BE78EB65E0" reason="title">Distribution.</heading>
</paragraph>
<paragraph id="D47B5327699CFB811E9AB51374BC2A5D">
<collectingCountry id="34EED31B2D38E371445A740F5F8F2364" name="China">East Asia</collectingCountry>
(
<collectingCountry id="B545BAA31BF44E8F43BAF5F2EA422BB3" name="China">China</collectingCountry>
,
<collectingCountry id="9F522C5E20D60A3A63AB02364A83715B" name="Japan">Japan</collectingCountry>
,
<collectingCountry id="D124FDCBFB552B4E9BC0C0A6CB8F463B" name="South Korea">Korea</collectingCountry>
).
</paragraph>
</subSubSection>
</treatment>
</document>