263 lines
27 KiB
XML
263 lines
27 KiB
XML
<document ID-DOI="10.11646/megataxa.8.1.1" ID-ISSN="2703-3090" ID-Zenodo-Dep="7526571" approvalRequired="466" approvalRequired_for_bibRefs="26" approvalRequired_for_document="1" approvalRequired_for_illustrations="4" approvalRequired_for_matCits="119" approvalRequired_for_taxonomicNames="6" approvalRequired_for_textStreams="233" approvalRequired_for_treatments="77" checkinTime="1673467281002" checkinUser="plazi" docAuthor="Irfan, Muhammad, Zhang, Zhi-Sheng & Peng, Xian-Jin" docDate="2022" docId="03AE87CEBC54FE99FC8C3CBFFA50FCC6" docLanguage="en" docName="megataxa.8.1.1.pdf" docOrigin="Megataxa 8 (1)" docSource="http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN" docStyle="DocumentStyle:50B6B96D96A55C21793B52C23E95B310.3:Megataxa.2020-.journal_article" docStyleId="50B6B96D96A55C21793B52C23E95B310" docStyleName="Megataxa.2020-.journal_article" docStyleVersion="3" docTitle="Stemonyphantes bifurcatus Irfan & Zhang & Peng 2022, sp. nov." docType="treatment" docVersion="2" lastPageNumber="267" masterDocId="FF97FFB6BD52FF93FFA63955FFF1FF82" masterDocTitle="Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China" masterLastPageNumber="292" masterPageNumber="1" pageNumber="263" updateTime="1673469776586" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-4.0">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Irfan, Muhammad</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0003-0445-9612</mods:nameIdentifier>
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<mods:affiliation>College of Life Sciences, Hunan Normal University, Changsha, 410081, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Zhang, Zhi-Sheng</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-9304-1789</mods:nameIdentifier>
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<mods:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Life Sciences, Southwest University, Chongqing 400715, China.</mods:affiliation>
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</mods:name>
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||
<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Peng, Xian-Jin</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-2614-3910</mods:nameIdentifier>
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<mods:affiliation>College of Life Sciences, Hunan Normal University, Changsha, 410081, China</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Megataxa</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-12-27</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>8</mods:number>
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||
</mods:detail>
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||
<mods:detail type="issue">
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<mods:number>1</mods:number>
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||
</mods:detail>
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||
<mods:extent unit="page">
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||
<mods:start>1</mods:start>
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<mods:end>292</mods:end>
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||
</mods:extent>
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||
</mods:part>
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||
</mods:relatedItem>
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||
<mods:location>
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<mods:url>http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.11646/megataxa.8.1.1</mods:identifier>
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<mods:identifier type="ISSN">2703-3090</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7526571</mods:identifier>
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||
</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:03AE87CEBC54FE99FC8C3CBFFA50FCC6" httpUri="http://treatment.plazi.org/id/03AE87CEBC54FE99FC8C3CBFFA50FCC6" lastPageId="266" lastPageNumber="267" pageId="262" pageNumber="263">
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<subSubSection box="[810,1331,1514,1541]" pageId="262" pageNumber="263" type="nomenclature">
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<paragraph blockId="262.[810,1331,1514,1573]" box="[810,1331,1514,1541]" pageId="262" pageNumber="263">
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<heading box="[810,1331,1514,1541]" fontSize="11" level="2" pageId="262" pageNumber="263" reason="2">
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<emphasis bold="true" box="[810,1331,1514,1541]" pageId="262" pageNumber="263">
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<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[810,1125,1514,1541]" class="Arachnida" family="Linyphiidae" genus="Stemonyphantes" kingdom="Animalia" order="Araneae" pageId="262" pageNumber="263" phylum="Arthropoda" rank="species" species="bifurcatus" status="sp. nov.">
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<emphasis bold="true" box="[810,1125,1514,1541]" italics="true" pageId="262" pageNumber="263">Stemonyphantes bifurcatus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[1132,1221,1515,1541]" pageId="262" pageNumber="263" rank="species">sp. nov.</taxonomicNameLabel>
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(ĀZƦ)
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="262" pageNumber="263" type="description">
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<paragraph blockId="262.[810,1331,1514,1573]" box="[810,999,1547,1573]" pageId="262" pageNumber="263">
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<figureCitation box="[810,999,1547,1573]" captionStart-0="FIGURE 298" captionStart-1="FIGURE 299" captionStart-2="FIGURE 300" captionStart-3="FIGURE 301" captionStartId-0="263.[136,235,1580,1604]" captionStartId-1="264.[136,235,1964,1988]" captionStartId-2="265.[136,235,1964,1988]" captionStartId-3="266.[136,235,812,836]" captionTargetBox-0="[362,1226,176,1542]" captionTargetBox-1="[452,1134,168,1935]" captionTargetBox-2="[274,1313,187,1944]" captionTargetBox-3="[150,764,163,792]" captionTargetId-0="figure-17@263.[362,1226,176,1552]" captionTargetId-1="figure-25@264.[452,1134,168,1944]" captionTargetId-2="figure-17@265.[274,1313,168,1944]" captionTargetId-3="figure-718@266.[150,764,163,792]" captionTargetPageId-0="263" captionTargetPageId-1="264" captionTargetPageId-2="265" captionTargetPageId-3="266" captionText-0="FIGURE 298. Stemonyphantes bifurcatus sp. nov. male palp of holotype. A prolateral view B retrolateral view C dorsal view D ventral view." captionText-1="FIGURE 299. Stemonyphantes bifurcatus sp. nov. female (one of paratypes). A, B Epigyne, ventral view C Vulva, dorsal view." captionText-2="FIGURE 300. Stemonyphantes bifurcatus sp. nov., male (holotype, A, B) and female (one of paratypes, C, D). A, C Habitus, dorsal view B, D Habitus, ventral view." captionText-3="FIGURE 301. Distribution of Stemonyphantes bifurcatus sp. nov." figureDoi-0="http://doi.org/10.5281/zenodo.7527233" figureDoi-1="http://doi.org/10.5281/zenodo.7527235" figureDoi-2="http://doi.org/10.5281/zenodo.7527237" figureDoi-3="http://doi.org/10.5281/zenodo.7527239" httpUri-0="https://zenodo.org/record/7527233/files/figure.png" httpUri-1="https://zenodo.org/record/7527235/files/figure.png" httpUri-2="https://zenodo.org/record/7527237/files/figure.png" httpUri-3="https://zenodo.org/record/7527239/files/figure.png" pageId="262" pageNumber="263">Figures 298–301</figureCitation>
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</paragraph>
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<paragraph blockId="262.[810,1452,1611,2085]" pageId="262" pageNumber="263">
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<emphasis bold="true" box="[810,886,1611,1637]" pageId="262" pageNumber="263">Types.</emphasis>
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<materialsCitation collectingDate="2000-04-07" collectingDateMax="2000-06-07" collectingDateMin="2000-04-07" collectorName="Heng-mei Yan, D. H & Charles Griswold & Hong-bin Liang & Darrell Ubick & Dazhi Dong" country="China" elevation="1525" latitude="27.44348" location="Binzhongluo" longLatPrecision="1" longitude="98.39525" municipality="Gongshan" pageId="262" pageNumber="263" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
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<typeStatus box="[902,1006,1611,1637]" pageId="262" pageNumber="263">Holotype</typeStatus>
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♁,
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<emphasis bold="true" box="[1067,1283,1611,1637]" pageId="262" pageNumber="263">
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<collectingCountry box="[1067,1162,1611,1637]" name="China" pageId="262" pageNumber="263">CHINA</collectingCountry>
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,
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<collectingRegion box="[1183,1279,1611,1637]" country="China" name="Yunnan" pageId="262" pageNumber="263">Yunnan</collectingRegion>
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,
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</emphasis>
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<collectingMunicipality box="[1300,1414,1611,1637]" pageId="262" pageNumber="263">Gongshan</collectingMunicipality>
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to
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<location LSID="urn:lsid:plazi:treatment:03AE87CEBC54FE99FC8C3CBFFA50FCC6:8ED86003BC54FE95FC8C3F3EFC4FF907" box="[810,958,1643,1669]" country="China" latitude="27.44348" longLatPrecision="1" longitude="98.39525" municipality="Gongshan" name="Binzhongluo" pageId="262" pageNumber="263" stateProvince="Yunnan">Binzhongluo</location>
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,
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<geoCoordinate box="[965,1105,1643,1669]" degrees="27.44348" direction="north" orientation="latitude" pageId="262" pageNumber="263" precision="1" value="27.44348">27.44348°N</geoCoordinate>
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,
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<geoCoordinate box="[1113,1250,1643,1670]" degrees="98.39525" direction="east" orientation="longitude" pageId="262" pageNumber="263" precision="1" value="98.39525">98.39525°E</geoCoordinate>
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, alt.
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<quantity box="[1297,1447,1643,1670]" metricMagnitude="3" metricUnit="m" metricValue="1.525" metricValueMax="1.55" metricValueMin="1.5" pageId="262" pageNumber="263" unit="m" value="1525.0" valueMax="1550.0" valueMin="1500.0">
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<elevation box="[1297,1447,1643,1670]" metricMagnitude="3" metricUnit="m" metricValue="1.525" metricValueMax="1.55" metricValueMin="1.5" pageId="262" pageNumber="263" unit="m" value="1525.0" valueMax="1550.0" valueMin="1500.0">1500–1550m</elevation>
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</quantity>
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,
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<date box="[810,1062,1675,1701]" pageId="262" pageNumber="263" value="2000-04-07" valueMax="2000-06-07" valueMin="2000-04-07">
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<collectingDate box="[810,1062,1675,1701]" pageId="262" pageNumber="263" value="2000-04-07" valueMax="2000-06-07" valueMin="2000-04-07">7 April to 7 June 2000</collectingDate>
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</date>
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,
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<collectorName box="[1073,1306,1675,1701]" pageId="262" pageNumber="263">Heng-mei Yan, D. H</collectorName>
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. Kavanaugh,
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<collectorName box="[810,1018,1707,1733]" pageId="262" pageNumber="263">Charles Griswold</collectorName>
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,
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<collectorName box="[1038,1230,1707,1733]" pageId="262" pageNumber="263">Hong-bin Liang</collectorName>
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,
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<collectorName box="[1250,1413,1707,1733]" pageId="262" pageNumber="263">Darrell Ubick</collectorName>
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&
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<collectorName box="[810,947,1739,1765]" pageId="262" pageNumber="263">Dazhi Dong</collectorName>
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leg. (00–GB)
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</materialsCitation>
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.
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<materialsCitation collectingDate="2000-04-07" collectingDateMax="2000-06-07" collectingDateMin="2000-04-07" collectorName="Heng-mei Yan, D. H & Charles Griswold & Hong-bin Liang & Darrell Ubick & Dazhi Dong" country="China" elevation="1525" latitude="27.44348" location="Binzhongluo" longLatPrecision="1" longitude="98.39525" municipality="Gongshan" pageId="262" pageNumber="263" specimenCount="2" specimenCount-female="2" stateProvince="Yunnan" typeStatus="paratype">
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<emphasis bold="true" box="[1120,1249,1739,1765]" pageId="262" pageNumber="263">
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<typeStatus box="[1120,1244,1739,1765]" pageId="262" pageNumber="263">Paratypes</typeStatus>
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:
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</emphasis>
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<specimenCount box="[1257,1293,1739,1765]" pageId="262" pageNumber="263" type="female">2♀</specimenCount>
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, same data as holotype male (00–GB)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="262" pageNumber="263" type="etymology">
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<paragraph blockId="262.[810,1452,1611,2085]" pageId="262" pageNumber="263">
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<emphasis bold="true" box="[858,992,1803,1829]" pageId="262" pageNumber="263">Etymology.</emphasis>
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This epithet derives from the Latin adjective “
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<taxonomicName authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[933,1046,1835,1861]" class="Arachnida" family="Linyphiidae" genus="Stemonyphantes" kingdom="Animalia" order="Araneae" pageId="262" pageNumber="263" phylum="Arthropoda" rank="species" species="bifurcatus">
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<emphasis box="[933,1046,1835,1861]" italics="true" pageId="262" pageNumber="263">bifurcatus</emphasis>
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</taxonomicName>
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”, meaning “bifurcate”, referring to the bifurcated tip of the anterior radical process in male palp.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="266" lastPageNumber="267" pageId="262" pageNumber="263" type="diagnosis">
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<paragraph blockId="262.[810,1452,1611,2085]" lastBlockId="266.[136,779,939,2085]" lastPageId="266" lastPageNumber="267" pageId="262" pageNumber="263">
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<emphasis bold="true" box="[858,980,1931,1957]" pageId="262" pageNumber="263">Diagnosis.</emphasis>
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The new species belongs to the
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<taxonomicName baseAuthorityName="Linnaeus" baseAuthorityYear="1758" box="[810,1089,1963,1989]" class="Arachnida" family="Linyphiidae" genus="Stemonyphantes" kingdom="Animalia" order="Araneae" pageId="262" pageNumber="263" phylum="Arthropoda" rank="species" species="lineatus">
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<emphasis box="[810,1089,1963,1989]" italics="true" pageId="262" pageNumber="263">Stemonyphantes lineatus</emphasis>
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</taxonomicName>
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-group and can be distinguished from all other congeners by the anterior tegular apophysis notched; radix longer about five times longer than wide, anterior radical apophysis bifurcated (
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<figureCitation box="[1245,1438,2059,2085]" captionStart="FIGURE 298" captionStartId="263.[136,235,1580,1604]" captionTargetBox="[362,1226,176,1542]" captionTargetId="figure-17@263.[362,1226,176,1552]" captionTargetPageId="263" captionText="FIGURE 298. Stemonyphantes bifurcatus sp. nov. male palp of holotype. A prolateral view B retrolateral view C dorsal view D ventral view." figureDoi="http://doi.org/10.5281/zenodo.7527233" httpUri="https://zenodo.org/record/7527233/files/figure.png" pageId="262" pageNumber="263">Fig. 298A, B, D</figureCitation>
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), epigyne with four spirally coiled grooves (
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<figureCitation captionStart="FIGURE 299" captionStartId="264.[136,235,1964,1988]" captionTargetBox="[452,1134,168,1935]" captionTargetId="figure-25@264.[452,1134,168,1944]" captionTargetPageId="264" captionText="FIGURE 299. Stemonyphantes bifurcatus sp. nov. female (one of paratypes). A, B Epigyne, ventral view C Vulva, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7527235" httpUri="https://zenodo.org/record/7527235/files/figure.png" pageId="266" pageNumber="267">Fig. 299A– C</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7527233" ID-Zenodo-Dep="7527233" httpUri="https://zenodo.org/record/7527233/files/figure.png" pageId="263" pageNumber="264" startId="263.[136,235,1580,1604]" targetBox="[362,1226,176,1542]" targetPageId="263">
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<paragraph blockId="263.[136,1451,1580,1637]" pageId="263" pageNumber="264">
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<emphasis bold="true" box="[136,286,1580,1604]" pageId="263" pageNumber="264">FIGURE 298.</emphasis>
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<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[293,567,1581,1605]" class="Arachnida" family="Linyphiidae" genus="Stemonyphantes" kingdom="Animalia" order="Araneae" pageId="263" pageNumber="264" phylum="Arthropoda" rank="species" species="bifurcatus" status="sp. nov.">
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<emphasis box="[293,567,1581,1605]" italics="true" pageId="263" pageNumber="264">Stemonyphantes bifurcatus</emphasis>
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</taxonomicName>
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<emphasis bold="true" box="[573,654,1581,1605]" pageId="263" pageNumber="264">
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<taxonomicNameLabel box="[573,654,1581,1605]" pageId="263" pageNumber="264" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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male palp of holotype.
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<emphasis bold="true" box="[899,917,1580,1604]" pageId="263" pageNumber="264">A</emphasis>
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prolateral view
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<emphasis bold="true" box="[1084,1101,1581,1605]" pageId="263" pageNumber="264">B</emphasis>
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retrolateral view
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<emphasis bold="true" box="[1283,1301,1580,1604]" pageId="263" pageNumber="264">C</emphasis>
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dorsal view
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<emphasis bold="true" box="[1433,1451,1581,1605]" pageId="263" pageNumber="264">D</emphasis>
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ventral view.
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</paragraph>
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</caption>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7527235" ID-Zenodo-Dep="7527235" box="[136,1434,1964,1989]" httpUri="https://zenodo.org/record/7527235/files/figure.png" pageId="264" pageNumber="265" startId="264.[136,235,1964,1988]" targetBox="[452,1134,168,1935]" targetPageId="264">
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||
<paragraph blockId="264.[136,1434,1964,1989]" box="[136,1434,1964,1989]" pageId="264" pageNumber="265">
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<emphasis bold="true" box="[136,286,1964,1988]" pageId="264" pageNumber="265">FIGURE 299.</emphasis>
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<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[292,565,1965,1989]" class="Arachnida" family="Linyphiidae" genus="Stemonyphantes" kingdom="Animalia" order="Araneae" pageId="264" pageNumber="265" phylum="Arthropoda" rank="species" species="bifurcatus" status="sp. nov.">
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<emphasis box="[292,565,1965,1989]" italics="true" pageId="264" pageNumber="265">Stemonyphantes bifurcatus</emphasis>
|
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</taxonomicName>
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<emphasis bold="true" box="[571,651,1965,1989]" pageId="264" pageNumber="265">
|
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<taxonomicNameLabel box="[571,651,1965,1989]" pageId="264" pageNumber="265" rank="species">sp. nov.</taxonomicNameLabel>
|
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</emphasis>
|
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female (one of paratypes).
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<emphasis bold="true" box="[930,978,1964,1989]" pageId="264" pageNumber="265">A, B</emphasis>
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Epigyne, ventral view
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<emphasis bold="true" box="[1214,1232,1964,1988]" pageId="264" pageNumber="265">C</emphasis>
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Vulva, dorsal view.
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</paragraph>
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</caption>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7527237" ID-Zenodo-Dep="7527237" httpUri="https://zenodo.org/record/7527237/files/figure.png" pageId="265" pageNumber="266" startId="265.[136,235,1964,1988]" targetBox="[274,1313,187,1944]" targetPageId="265">
|
||
<paragraph blockId="265.[136,1451,1964,2021]" pageId="265" pageNumber="266">
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<emphasis bold="true" box="[136,284,1964,1988]" pageId="265" pageNumber="266">FIGURE 300.</emphasis>
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<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[289,561,1965,1989]" class="Arachnida" family="Linyphiidae" genus="Stemonyphantes" kingdom="Animalia" order="Araneae" pageId="265" pageNumber="266" phylum="Arthropoda" rank="species" species="bifurcatus" status="sp. nov.">
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||
<emphasis box="[289,561,1965,1989]" italics="true" pageId="265" pageNumber="266">Stemonyphantes bifurcatus</emphasis>
|
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</taxonomicName>
|
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<emphasis bold="true" box="[566,645,1965,1989]" pageId="265" pageNumber="266">
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<taxonomicNameLabel box="[566,645,1965,1989]" pageId="265" pageNumber="266" rank="species">sp. nov.</taxonomicNameLabel>
|
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</emphasis>
|
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, male (holotype, A, B) and female (one of paratypes, C, D).
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<emphasis bold="true" box="[1246,1294,1964,1988]" pageId="265" pageNumber="266">A, C</emphasis>
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Habitus, dorsal view
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<emphasis bold="true" box="[192,239,1997,2021]" pageId="265" pageNumber="266">B, D</emphasis>
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Habitus, ventral view.
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</paragraph>
|
||
</caption>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7527239" ID-Zenodo-Dep="7527239" httpUri="https://zenodo.org/record/7527239/files/figure.png" pageId="266" pageNumber="267" startId="266.[136,235,812,836]" targetBox="[150,764,163,792]" targetPageId="266">
|
||
<paragraph blockId="266.[136,778,812,869]" pageId="266" pageNumber="267">
|
||
<emphasis bold="true" box="[136,288,812,837]" pageId="266" pageNumber="267">FIGURE 301.</emphasis>
|
||
Distribution of
|
||
<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[461,738,813,837]" class="Arachnida" family="Linyphiidae" genus="Stemonyphantes" kingdom="Animalia" order="Araneae" pageId="266" pageNumber="267" phylum="Arthropoda" rank="species" species="bifurcatus" status="sp. nov.">
|
||
<emphasis box="[461,738,813,837]" italics="true" pageId="266" pageNumber="267">Stemonyphantes bifurcatus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel pageId="266" pageNumber="267" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection pageId="266" pageNumber="267" type="description">
|
||
<paragraph blockId="266.[136,779,939,2085]" pageId="266" pageNumber="267">
|
||
<emphasis bold="true" box="[184,402,1003,1029]" pageId="266" pageNumber="267">Description. Male</emphasis>
|
||
(
|
||
<typeStatus box="[420,522,1003,1029]" pageId="266" pageNumber="267">holotype</typeStatus>
|
||
,
|
||
<figureCitation box="[538,696,1003,1029]" captionStart="FIGURE 300" captionStartId="265.[136,235,1964,1988]" captionTargetBox="[274,1313,187,1944]" captionTargetId="figure-17@265.[274,1313,168,1944]" captionTargetPageId="265" captionText="FIGURE 300. Stemonyphantes bifurcatus sp. nov., male (holotype, A, B) and female (one of paratypes, C, D). A, C Habitus, dorsal view B, D Habitus, ventral view." figureDoi="http://doi.org/10.5281/zenodo.7527237" httpUri="https://zenodo.org/record/7527237/files/figure.png" pageId="266" pageNumber="267">Fig. 300A, B</figureCitation>
|
||
): Total length: 3.27. Carapace: 1.62 long, 1.29 wide, yellowish brown; cephalic region slightly elevated, outline concave; fovea, cervical and radial grooves distinct. Clypeus 0.36 high. Sternum longer than wide, cordiform. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with three promarginal and four retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.07, ALE 0.11, PME 0.09, PLE 0.10, AME–AME 0.05, PME–PME 0.05, AME–ALE, 0.06, PME–PLE 0.08, AME–PME 0.08, ALE–ALE 0.48, PLE–PLE 0.51, ALE–PLE contiguous. Length of legs: I 7.23 (1.97, 2.32, 2.04, 0.99), II 6.32 (1.67, 2.05, 1.54, 1.06), III 5.61 (1.52, 1.58, 1.35, 0.81), IV 6.8 (1.79, 2.06, 1.88, 1.07). Leg formula I-IV-II-III. Tm I 0.69 and Tm IV 0.51. Tibial spine formula: 2-2-2-2. Abdomen 1.65 long, 1.25 wide, oval, gray with greenish-grey white patches; ventral side greenish-grey with white patches.
|
||
</paragraph>
|
||
<paragraph blockId="266.[136,779,939,2085]" pageId="266" pageNumber="267">
|
||
Palp (
|
||
<figureCitation box="[257,420,1611,1637]" captionStart="FIGURE 298" captionStartId="263.[136,235,1580,1604]" captionTargetBox="[362,1226,176,1542]" captionTargetId="figure-17@263.[362,1226,176,1552]" captionTargetPageId="263" captionText="FIGURE 298. Stemonyphantes bifurcatus sp. nov. male palp of holotype. A prolateral view B retrolateral view C dorsal view D ventral view." figureDoi="http://doi.org/10.5281/zenodo.7527233" httpUri="https://zenodo.org/record/7527233/files/figure.png" pageId="266" pageNumber="267">Fig. 298A–D</figureCitation>
|
||
): Patella slightly shorter than tibia, curved, dorsally with a long thick spine; tibia longer than wide, with ventro-apical long spines; two retrolateral and one dorsal trichobothria. Cymbium with a posteriodorsal broad outgrowth. Paracymbium Jshaped, sparsely covered with microsetae on proximal part. Anterior tegular apophysis gradually narrow, distal end with notched tip. Embolic division: radix longer than wide, anterior radical process bifurcated. Embolus long and thin.
|
||
</paragraph>
|
||
<paragraph blockId="266.[136,779,939,2085]" lastBlockId="266.[810,1452,171,741]" pageId="266" pageNumber="267">
|
||
<emphasis bold="true" box="[184,272,1931,1957]" pageId="266" pageNumber="267">Female</emphasis>
|
||
(one of
|
||
<typeStatus box="[357,469,1931,1957]" pageId="266" pageNumber="267">paratypes</typeStatus>
|
||
,
|
||
<figureCitation box="[477,621,1931,1957]" captionStart="FIGURE 300" captionStartId="265.[136,235,1964,1988]" captionTargetBox="[274,1313,187,1944]" captionTargetId="figure-17@265.[274,1313,168,1944]" captionTargetPageId="265" captionText="FIGURE 300. Stemonyphantes bifurcatus sp. nov., male (holotype, A, B) and female (one of paratypes, C, D). A, C Habitus, dorsal view B, D Habitus, ventral view." figureDoi="http://doi.org/10.5281/zenodo.7527237" httpUri="https://zenodo.org/record/7527237/files/figure.png" pageId="266" pageNumber="267">Fig.300C, D</figureCitation>
|
||
). Total length: 3.66. Carapace: 1.33 long, 1.22 wide, yellowish brown; cephalic region slightly elevated, outline concave; fovea, cervical and radial grooves distinct. Clypeus 0.31 high. Sternum longer than wide, cordiform. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and four retromarginal teeth. Eye region narrow, AER recurved, PER straight, slightly wider than AER. Eye sizes and interdistances: AME 0.08, ALE 0.10, PME 0.09, PLE 0.10, AME–AME 0.05, PME–PME 0.07, AME–ALE, 0.06, PME–PLE 0.09, AME–PME 0.08, ALE–ALE 0.48, PLE–PLE 0.53, ALE–PLE contiguous. Length of legs: I 6.57 (1.82, 2.09, 1.61, 1.05), II 5.85 (1.67, 1.85, 1.40, 0.93), III 4.8 (1.44, 1.48, 1.17, 0.71), IV 6.27 (1.78, 2.01, 1.51, 0.97). Leg formula I-IV-II-III. Tm I 0.64 and Tm IV 0.53. Tibial spine formula: 2-2-2-2. Abdomen 2.33 long, 1.75 wide, oval, gray with greenish-grey white patches; ventral side greenish-grey with white patches.
|
||
</paragraph>
|
||
<paragraph blockId="266.[810,1452,171,741]" pageId="266" pageNumber="267">
|
||
Epigyne (
|
||
<figureCitation box="[973,1133,619,645]" captionStart="FIGURE 299" captionStartId="264.[136,235,1964,1988]" captionTargetBox="[452,1134,168,1935]" captionTargetId="figure-25@264.[452,1134,168,1944]" captionTargetPageId="264" captionText="FIGURE 299. Stemonyphantes bifurcatus sp. nov. female (one of paratypes). A, B Epigyne, ventral view C Vulva, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7527235" httpUri="https://zenodo.org/record/7527235/files/figure.png" pageId="266" pageNumber="267">Fig. 299A–C</figureCitation>
|
||
): With four spirally coiled grooves ending into spermathecae.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="266" pageNumber="267" type="distribution">
|
||
<paragraph blockId="266.[810,1452,171,741]" pageId="266" pageNumber="267">
|
||
<emphasis bold="true" box="[858,1013,683,709]" pageId="266" pageNumber="267">Distribution.</emphasis>
|
||
Known only from the
|
||
<typeStatus box="[1304,1353,683,709]" pageId="266" pageNumber="267">type</typeStatus>
|
||
locality (
|
||
<figureCitation box="[818,917,715,741]" captionStart="FIGURE 301" captionStartId="266.[136,235,812,836]" captionTargetBox="[150,764,163,792]" captionTargetId="figure-718@266.[150,764,163,792]" captionTargetPageId="266" captionText="FIGURE 301. Distribution of Stemonyphantes bifurcatus sp. nov." figureDoi="http://doi.org/10.5281/zenodo.7527239" httpUri="https://zenodo.org/record/7527239/files/figure.png" pageId="266" pageNumber="267">Fig. 301</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph blockId="266.[819,1441,810,837]" box="[819,1441,810,837]" pageId="266" pageNumber="267">
|
||
<emphasis bold="true" box="[819,1441,810,837]" pageId="266" pageNumber="267">
|
||
Genus
|
||
<taxonomicName authority="Tanasevitch, 2006" authorityName="Tanasevitch" authorityYear="2006" box="[902,1276,810,837]" class="Arachnida" family="Linyphiidae" genus="Taibaishanus" kingdom="Animalia" order="Araneae" pageId="266" pageNumber="267" phylum="Arthropoda" rank="genus">
|
||
<emphasis bold="true" box="[902,1057,810,837]" italics="true" pageId="266" pageNumber="267">Taibaishanus</emphasis>
|
||
<bibRefCitation author="Tanasevitch, A. V." box="[1064,1276,811,837]" pageId="266" pageNumber="267" pagination="277 - 311" refId="ref91149" refString="Tanasevitch, A. V. (2006 b) On some Linyphiidae of China, mainly from Taibai Shan, Qinling Mountains, Shaanxi Province (Arachnida, Araneae) Zootaxa, 1325, 277 - 311. https: // doi. org / 10.11646 / zootaxa. 1325.1.18" type="journal article" year="2006">Tanasevitch, 2006</bibRefCitation>
|
||
</taxonomicName>
|
||
(ẊƠƜƦø)
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |