347 lines
38 KiB
XML
347 lines
38 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="03AE87CEBD1CFFC2FC8C3BDEFC62FA07" 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="Erigone ansula Irfan & Zhang & Peng 2022, sp. nov." docType="treatment" docVersion="2" lastPageNumber="82" masterDocId="FF97FFB6BD52FF93FFA63955FFF1FF82" masterDocTitle="Survey of Linyphiidae (Arachnida: Araneae) spiders from Yunnan, China" masterLastPageNumber="292" masterPageNumber="1" pageNumber="79" 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:03AE87CEBD1CFFC2FC8C3BDEFC62FA07" httpUri="http://treatment.plazi.org/id/03AE87CEBD1CFFC2FC8C3BDEFC62FA07" lastPageId="81" lastPageNumber="82" pageId="78" pageNumber="79">
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||
<subSubSection box="[810,1222,650,677]" pageId="78" pageNumber="79" type="nomenclature">
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||
<paragraph blockId="78.[810,1222,650,710]" box="[810,1222,650,677]" pageId="78" pageNumber="79">
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<heading box="[810,1222,650,677]" fontSize="11" level="2" pageId="78" pageNumber="79" reason="2">
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<emphasis bold="true" box="[810,1222,650,677]" pageId="78" pageNumber="79">
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<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[810,988,650,677]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="ansula" status="sp. nov.">
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<emphasis bold="true" box="[810,988,650,677]" italics="true" pageId="78" pageNumber="79">Erigone ansula</emphasis>
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</taxonomicName>
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<taxonomicNameLabel box="[995,1084,651,677]" pageId="78" pageNumber="79" rank="species">sp. nov.</taxonomicNameLabel>
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(NḦẮƦ)
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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 lastPageId="79" lastPageNumber="80" pageId="78" pageNumber="79" type="description">
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||
<paragraph blockId="78.[810,1222,650,710]" box="[810,1013,683,710]" pageId="78" pageNumber="79">
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<figureCitation box="[810,973,683,710]" captionStart-0="FIGURE 85" captionStart-1="FIGURE 86" captionStart-2="FIGURE 87" captionStartId-0="77.[136,235,2028,2052]" captionStartId-1="78.[136,235,1804,1828]" captionStartId-2="78.[810,909,1996,2020]" captionTargetBox-0="[386,1198,899,2009]" captionTargetBox-1="[155,758,169,1777]" captionTargetBox-2="[818,1442,872,1963]" captionTargetId-0="figure-202@77.[386,1202,877,2009]" captionTargetId-1="figure-126@78.[155,758,169,1777]" captionTargetId-2="figure-152@78.[818,1442,872,1977]" captionTargetPageId-0="77" captionTargetPageId-1="78" captionTargetPageId-2="78" captionText-0="FIGURE 85. Erigone ansula sp. nov., male palp of holotype. A, prolateral view B retrolateral view C dorsal view D ventral view." captionText-1="FIGURE 86. Erigone ansula sp. nov., female (one of paratype). A, B Epigyne, ventral view C Vulva, dorsal view." captionText-2="FIGURE 87. Erigone ansula sp. nov., male holotype (A, B) and female paratype (C, D). A, C Habitus, dorsal view B, D Habitus, ventral view." figureDoi-0="http://doi.org/10.5281/zenodo.7526790" figureDoi-1="http://doi.org/10.5281/zenodo.7526792" figureDoi-2="http://doi.org/10.5281/zenodo.7526794" httpUri-0="https://zenodo.org/record/7526790/files/figure.png" httpUri-1="https://zenodo.org/record/7526792/files/figure.png" httpUri-2="https://zenodo.org/record/7526794/files/figure.png" pageId="78" pageNumber="79">Figures 85–87</figureCitation>
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,
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<figureCitation box="[985,1013,683,709]" captionStart="FIGURE 97" captionStartId="86.[810,909,2060,2084]" captionTargetBox="[826,1433,1431,2040]" captionTargetId="figure-75@86.[826,1433,1431,2040]" captionTargetPageId="86" captionText="FIGURE 97. Distribution of Erigone species." figureDoi="http://doi.org/10.5281/zenodo.7526816" httpUri="https://zenodo.org/record/7526816/files/figure.png" pageId="78" pageNumber="79">97</figureCitation>
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</paragraph>
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<paragraph blockId="78.[810,1451,746,806]" pageId="78" pageNumber="79">
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<emphasis bold="true" box="[810,886,747,773]" pageId="78" pageNumber="79">Types.</emphasis>
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<materialsCitation country="China" county="Gongshan County" elevation="3675" latitude="27.69655" location="Qiqi Yakou" longLatPrecision="1" longitude="98.45407" pageId="78" pageNumber="79" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
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<typeStatus box="[896,1000,747,773]" pageId="78" pageNumber="79">Holotype</typeStatus>
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♁,
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<emphasis bold="true" box="[1048,1230,746,773]" pageId="78" pageNumber="79">
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<collectingCountry box="[1048,1121,746,772]" name="China" pageId="78" pageNumber="79">China</collectingCountry>
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<collectingRegion box="[1130,1226,747,773]" country="China" name="Yunnan" pageId="78" pageNumber="79">Yunnan</collectingRegion>
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,
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</emphasis>
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<collectingCounty box="[1240,1448,747,773]" pageId="78" pageNumber="79">Gongshan County</collectingCounty>
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,
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<location LSID="urn:lsid:plazi:treatment:03AE87CEBD1CFFC2FC8C3BDEFC62FA07:8ED86003BD1CFFDDFC8C3A5EFC4DFCA7" box="[810,956,779,805]" country="China" county="Gongshan County" latitude="27.69655" longLatPrecision="1" longitude="98.45407" name="Qiqi Yakou" pageId="78" pageNumber="79" stateProvince="Yunnan">Qiqi Yakou</location>
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,
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<geoCoordinate box="[982,1121,779,806]" degrees="27.69655" direction="north" orientation="latitude" pageId="78" pageNumber="79" precision="1" value="27.69655">27.69655°N</geoCoordinate>
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,
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<geoCoordinate box="[1147,1284,779,806]" degrees="98.45407" direction="east" orientation="longitude" pageId="78" pageNumber="79" precision="1" value="98.45407">98.45407°E</geoCoordinate>
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, alt.
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<quantity box="[1367,1447,779,806]" metricMagnitude="3" metricUnit="m" metricValue="3.675" pageId="78" pageNumber="79" unit="m" value="3675.0">
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<elevation box="[1367,1447,779,806]" metricMagnitude="3" metricUnit="m" metricValue="3.675" pageId="78" pageNumber="79" unit="m" value="3675.0">3675m</elevation>
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</quantity>
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||
,
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</materialsCitation>
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</paragraph>
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<caption ID-DOI="http://doi.org/10.5281/zenodo.7526792" ID-Zenodo-Dep="7526792" httpUri="https://zenodo.org/record/7526792/files/figure.png" pageId="78" pageNumber="79" startId="78.[136,235,1804,1828]" targetBox="[155,758,169,1777]" targetPageId="78">
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<paragraph blockId="78.[136,779,1804,1861]" pageId="78" pageNumber="79">
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<emphasis bold="true" box="[136,271,1804,1829]" pageId="78" pageNumber="79">FIGURE 86.</emphasis>
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<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[276,431,1805,1829]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="ansula" status="sp. nov.">
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<emphasis box="[276,431,1805,1829]" italics="true" pageId="78" pageNumber="79">Erigone ansula</emphasis>
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</taxonomicName>
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||
<emphasis bold="true" box="[435,514,1805,1829]" pageId="78" pageNumber="79">
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<taxonomicNameLabel box="[435,514,1805,1829]" pageId="78" pageNumber="79" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
, female (one of paratype).
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<emphasis bold="true" box="[136,184,1836,1861]" pageId="78" pageNumber="79">A, B</emphasis>
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Epigyne, ventral view
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<emphasis bold="true" box="[420,438,1836,1860]" pageId="78" pageNumber="79">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.7526794" ID-Zenodo-Dep="7526794" httpUri="https://zenodo.org/record/7526794/files/figure.png" pageId="78" pageNumber="79" startId="78.[810,909,1996,2020]" targetBox="[818,1442,872,1963]" targetPageId="78">
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||
<paragraph blockId="78.[810,1452,1996,2085]" pageId="78" pageNumber="79">
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||
<emphasis bold="true" box="[810,949,1996,2021]" pageId="78" pageNumber="79">FIGURE 87.</emphasis>
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<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[959,1118,1997,2021]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="78" pageNumber="79" phylum="Arthropoda" rank="species" species="ansula" status="sp. nov.">
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<emphasis box="[959,1118,1997,2021]" italics="true" pageId="78" pageNumber="79">Erigone ansula</emphasis>
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||
</taxonomicName>
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||
<emphasis bold="true" box="[1127,1217,1997,2021]" pageId="78" pageNumber="79">
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<taxonomicNameLabel box="[1127,1213,1997,2021]" pageId="78" pageNumber="79" rank="species">sp. nov.</taxonomicNameLabel>
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,
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</emphasis>
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||
male holotype (A, B) and female paratype (C, D).
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<emphasis bold="true" box="[1114,1166,2028,2052]" pageId="78" pageNumber="79">A, C</emphasis>
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Habitus, dorsal view
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<emphasis bold="true" box="[1400,1451,2029,2053]" pageId="78" pageNumber="79">B, D</emphasis>
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Habitus, 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.7526796" ID-Zenodo-Dep="7526796" box="[136,1364,1452,1477]" httpUri="https://zenodo.org/record/7526796/files/figure.png" pageId="79" pageNumber="80" startId="79.[136,235,1452,1476]" targetBox="[313,1274,182,1433]" targetPageId="79">
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||
<paragraph blockId="79.[136,1364,1452,1477]" box="[136,1364,1452,1477]" pageId="79" pageNumber="80">
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<emphasis bold="true" box="[136,273,1452,1476]" pageId="79" pageNumber="80">FIGURE 88.</emphasis>
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<taxonomicName authority="Blackwall, 1833" authorityName="Blackwall" authorityYear="1833" box="[279,584,1453,1477]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="atra">
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<emphasis box="[279,409,1453,1476]" italics="true" pageId="79" pageNumber="80">Erigone atra</emphasis>
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<bibRefCitation author="Blackwall, J." box="[415,584,1453,1477]" pageId="79" pageNumber="80" pagination="14 - 443" refId="ref86517" refString="Blackwall, J. (1833) Characters of some undescribed genera and species of Araneidae. London and Edinburgh Philosophical Magazine and Journal of Science, 3, 14 - 443. https: // doi. org / 10.1080 / 14786443308648135" type="journal article" year="1833">Blackwall, 1833</bibRefCitation>
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</taxonomicName>
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, palp.
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<emphasis bold="true" box="[650,668,1452,1476]" pageId="79" pageNumber="80">A</emphasis>
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dorsal view
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<emphasis bold="true" box="[799,846,1453,1477]" pageId="79" pageNumber="80">B, D</emphasis>
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retrolateral view
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<emphasis bold="true" box="[1026,1044,1452,1476]" pageId="79" pageNumber="80">C</emphasis>
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prolateral view
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<emphasis bold="true" box="[1210,1227,1453,1477]" pageId="79" pageNumber="80">E</emphasis>
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ventral view.
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</paragraph>
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</caption>
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<paragraph blockId="79.[136,778,1579,2086]" pageId="79" pageNumber="80">
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<materialsCitation collectingDate="2007-09-27" collectorName="Xian-jin Peng" country="China" county="Gongshan County" elevation="3675" latitude="27.69655" location="Qiqi Yakou" longLatPrecision="1" longitude="98.45407" pageId="79" pageNumber="80" specimenCount="2" specimenCount-female="2" stateProvince="Yunnan" typeStatus="paratype">
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||
<date box="[136,372,1579,1605]" pageId="79" pageNumber="80" value="2007-09-27">
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<collectingDate box="[136,372,1579,1605]" pageId="79" pageNumber="80" value="2007-09-27">27 September 2007</collectingDate>
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</date>
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,
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<collectorName box="[391,555,1579,1605]" pageId="79" pageNumber="80">Xian-jin Peng</collectorName>
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leg. (200709027).
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<emphasis bold="true" box="[136,265,1611,1637]" pageId="79" pageNumber="80">
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<typeStatus box="[136,260,1611,1637]" pageId="79" pageNumber="80">Paratypes</typeStatus>
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:
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</emphasis>
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6♁
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<specimenCount box="[308,344,1612,1639]" pageId="79" pageNumber="80" type="female">2♀</specimenCount>
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, same data as holotype
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</materialsCitation>
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(200709027).
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||
</paragraph>
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</subSubSection>
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<subSubSection pageId="79" pageNumber="80" type="etymology">
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<paragraph blockId="79.[136,778,1579,2086]" pageId="79" pageNumber="80">
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<emphasis bold="true" box="[184,319,1643,1669]" pageId="79" pageNumber="80">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="[263,338,1675,1701]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="ansula">
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<emphasis box="[263,338,1675,1701]" italics="true" pageId="79" pageNumber="80">ansula</emphasis>
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</taxonomicName>
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”, meaning “hook” and refers to the hook-shaped paracymbium in the male palp.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="79" pageNumber="80" type="diagnosis">
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||
<paragraph blockId="79.[136,778,1579,2086]" lastBlockId="79.[810,1452,1579,2085]" pageId="79" pageNumber="80">
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||
<emphasis bold="true" box="[184,304,1738,1764]" pageId="79" pageNumber="80">Diagnosis.</emphasis>
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This new species resembles
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<taxonomicName authority="Baehr, 1984" authorityName="Baehr" authorityYear="1984" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="jageri">
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||
<emphasis italics="true" pageId="79" pageNumber="80">Erigone jageri</emphasis>
|
||
<bibRefCitation author="Baehr, B." box="[216,357,1771,1797]" pageId="79" pageNumber="80" pagination="245 - 249" refId="ref86291" refString="Baehr, B. (1984) Erigone jageri sp. nov. aus S ¸ dwestdeutschland (Araneae, Erigonidae) Spixiana, 7, 245 - 249." type="journal article" year="1984">
|
||
Baehr,
|
||
<quantity box="[302,357,1771,1797]" metricMagnitude="1" metricUnit="m" metricValue="5.03936" pageId="79" pageNumber="80" unit="in" value="1984.0">1984</quantity>
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
in having the similar hook-shaped paracymbium, embolus with a protruding tip in male palp and similar broad ventral plate in epigyne (
|
||
<figureCitation box="[584,715,1835,1862]" captionStart="FIGURE 85" captionStartId="77.[136,235,2028,2052]" captionTargetBox="[386,1198,899,2009]" captionTargetId="figure-202@77.[386,1202,877,2009]" captionTargetPageId="77" captionText="FIGURE 85. Erigone ansula 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.7526790" httpUri="https://zenodo.org/record/7526790/files/figure.png" pageId="79" pageNumber="80">Figs 85A, B</figureCitation>
|
||
,
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||
<figureCitation captionStart="FIGURE 86" captionStartId="78.[136,235,1804,1828]" captionTargetBox="[155,758,169,1777]" captionTargetId="figure-126@78.[155,758,169,1777]" captionTargetPageId="78" captionText="FIGURE 86. Erigone ansula sp. nov., female (one of paratype). A, B Epigyne, ventral view C Vulva, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7526792" httpUri="https://zenodo.org/record/7526792/files/figure.png" pageId="79" pageNumber="80">86A, B</figureCitation>
|
||
;
|
||
<bibRefCitation author="Baehr, B." box="[168,302,1867,1893]" pageId="79" pageNumber="80" pagination="245 - 249" refId="ref86291" refString="Baehr, B. (1984) Erigone jageri sp. nov. aus S ¸ dwestdeutschland (Araneae, Erigonidae) Spixiana, 7, 245 - 249." type="journal article" year="1984">Baehr, 1984</bibRefCitation>
|
||
, figs 7, 8;
|
||
<bibRefCitation author="Thaler, K." box="[412,552,1867,1893]" pageId="79" pageNumber="80" pagination="641 - 654" refId="ref91621" refString="Thaler, K. (1993) Uber wenig bekannte Zwergspinnen aus den Alpen - IX (Arachnida, Aranei, Linyphiidae, Erigoninae) Revue Suisse de Zoologie, 100 (3), 641 - 654. https: // doi. org / 10.5962 / bhl. part. 79878" type="journal article" year="1993">Thaler, 1993</bibRefCitation>
|
||
, figs 31, 32), but can be distinguished by tibia only with one dorsal apophysis, its end broad and pointing away from the cymbium in
|
||
<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="ansula" status="sp. nov.">
|
||
<emphasis italics="true" pageId="79" pageNumber="80">E. ansula</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[217,306,1963,1989]" pageId="79" pageNumber="80">
|
||
<taxonomicNameLabel box="[217,306,1963,1989]" pageId="79" pageNumber="80" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation box="[322,422,1963,1990]" captionStart="FIGURE 85" captionStartId="77.[136,235,2028,2052]" captionTargetBox="[386,1198,899,2009]" captionTargetId="figure-202@77.[386,1202,877,2009]" captionTargetPageId="77" captionText="FIGURE 85. Erigone ansula 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.7526790" httpUri="https://zenodo.org/record/7526790/files/figure.png" pageId="79" pageNumber="80">Fig. 85B</figureCitation>
|
||
); whereas with one reterolateral tibial apophysis with pointed end and one dorsal tibial apophysis with blunt end in
|
||
<taxonomicName authorityName="Baehr" authorityYear="1984" box="[464,563,2028,2053]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="jageri">
|
||
<emphasis box="[464,563,2028,2053]" italics="true" pageId="79" pageNumber="80">E. jageri</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation author="Baehr, B." box="[581,721,2027,2053]" pageId="79" pageNumber="80" pagination="245 - 249" refId="ref86291" refString="Baehr, B. (1984) Erigone jageri sp. nov. aus S ¸ dwestdeutschland (Araneae, Erigonidae) Spixiana, 7, 245 - 249." type="journal article" year="1984">Baehr, 1984</bibRefCitation>
|
||
, figs 5, 7). The anterior radical process long, slightly curved with blunt end, protruding above the apex of cymbium in
|
||
<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[843,951,1611,1637]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="ansula" status="sp. nov.">
|
||
<emphasis box="[843,951,1611,1637]" italics="true" pageId="79" pageNumber="80">E. ansula</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[963,1056,1611,1637]" pageId="79" pageNumber="80">
|
||
<taxonomicNameLabel box="[963,1056,1611,1637]" pageId="79" pageNumber="80" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation box="[1076,1258,1611,1638]" captionStart="FIGURE 85" captionStartId="77.[136,235,2028,2052]" captionTargetBox="[386,1198,899,2009]" captionTargetId="figure-202@77.[386,1202,877,2009]" captionTargetPageId="77" captionText="FIGURE 85. Erigone ansula 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.7526790" httpUri="https://zenodo.org/record/7526790/files/figure.png" pageId="79" pageNumber="80">Fig. 85A, B, D</figureCitation>
|
||
), whereas small, retained below the apex of cymbium in
|
||
<taxonomicName authorityName="Baehr" authorityYear="1984" box="[1263,1361,1644,1669]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="jageri">
|
||
<emphasis box="[1263,1361,1644,1669]" italics="true" pageId="79" pageNumber="80">E. jageri</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation author="Baehr, B." pageId="79" pageNumber="80" pagination="245 - 249" refId="ref86291" refString="Baehr, B. (1984) Erigone jageri sp. nov. aus S ¸ dwestdeutschland (Araneae, Erigonidae) Spixiana, 7, 245 - 249." type="journal article" year="1984">Baehr, 1984</bibRefCitation>
|
||
, figs 5, 7). Embolic membrane protruding above the apex of cymbium in
|
||
<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[1084,1189,1707,1733]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="ansula" status="sp. nov.">
|
||
<emphasis box="[1084,1189,1707,1733]" italics="true" pageId="79" pageNumber="80">E. ansula</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[1197,1286,1707,1733]" pageId="79" pageNumber="80">
|
||
<taxonomicNameLabel box="[1197,1286,1707,1733]" pageId="79" pageNumber="80" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation box="[1302,1439,1707,1734]" captionStart="FIGURE 85" captionStartId="77.[136,235,2028,2052]" captionTargetBox="[386,1198,899,2009]" captionTargetId="figure-202@77.[386,1202,877,2009]" captionTargetPageId="77" captionText="FIGURE 85. Erigone ansula 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.7526790" httpUri="https://zenodo.org/record/7526790/files/figure.png" pageId="79" pageNumber="80">Fig. 85A–D</figureCitation>
|
||
), whereas retained below the apex of cymbium in
|
||
<taxonomicName authorityName="Baehr" authorityYear="1984" box="[1354,1451,1740,1765]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="jageri">
|
||
<emphasis box="[1354,1451,1740,1765]" italics="true" pageId="79" pageNumber="80">E. jageri</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation author="Baehr, B." box="[817,956,1771,1797]" pageId="79" pageNumber="80" pagination="245 - 249" refId="ref86291" refString="Baehr, B. (1984) Erigone jageri sp. nov. aus S ¸ dwestdeutschland (Araneae, Erigonidae) Spixiana, 7, 245 - 249." type="journal article" year="1984">Baehr, 1984</bibRefCitation>
|
||
, figs 5, 7). Epigyne: spermathecae elliptical in
|
||
<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" box="[838,941,1803,1829]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="ansula" status="sp. nov.">
|
||
<emphasis box="[838,941,1803,1829]" italics="true" pageId="79" pageNumber="80">E. ansula</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[948,1036,1803,1829]" pageId="79" pageNumber="80">
|
||
<taxonomicNameLabel box="[948,1036,1803,1829]" pageId="79" pageNumber="80" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation box="[1051,1186,1803,1829]" captionStart="FIGURE 86" captionStartId="78.[136,235,1804,1828]" captionTargetBox="[155,758,169,1777]" captionTargetId="figure-126@78.[155,758,169,1777]" captionTargetPageId="78" captionText="FIGURE 86. Erigone ansula sp. nov., female (one of paratype). A, B Epigyne, ventral view C Vulva, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7526792" httpUri="https://zenodo.org/record/7526792/files/figure.png" pageId="79" pageNumber="80">Fig. 86A–C</figureCitation>
|
||
), whereas globular in
|
||
<taxonomicName authorityName="Baehr" authorityYear="1984" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="jageri">
|
||
<emphasis italics="true" pageId="79" pageNumber="80">E. jageri</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation author="Thaler, K." box="[888,1030,1835,1861]" pageId="79" pageNumber="80" pagination="641 - 654" refId="ref91621" refString="Thaler, K. (1993) Uber wenig bekannte Zwergspinnen aus den Alpen - IX (Arachnida, Aranei, Linyphiidae, Erigoninae) Revue Suisse de Zoologie, 100 (3), 641 - 654. https: // doi. org / 10.5962 / bhl. part. 79878" type="journal article" year="1993">Thaler, 1993</bibRefCitation>
|
||
, figs 31). Dorsal plate pentagonal in
|
||
<taxonomicName authority="Irfan & Zhang & Peng, 2022" authorityName="Irfan & Zhang & Peng" authorityYear="2022" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="ansula" status="sp. nov.">
|
||
<emphasis italics="true" pageId="79" pageNumber="80">E. ansula</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" box="[891,980,1867,1893]" pageId="79" pageNumber="80">
|
||
<taxonomicNameLabel box="[891,980,1867,1893]" pageId="79" pageNumber="80" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation box="[996,1132,1867,1893]" captionStart="FIGURE 86" captionStartId="78.[136,235,1804,1828]" captionTargetBox="[155,758,169,1777]" captionTargetId="figure-126@78.[155,758,169,1777]" captionTargetPageId="78" captionText="FIGURE 86. Erigone ansula sp. nov., female (one of paratype). A, B Epigyne, ventral view C Vulva, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7526792" httpUri="https://zenodo.org/record/7526792/files/figure.png" pageId="79" pageNumber="80">Fig. 86A–C</figureCitation>
|
||
), whereas with posterior end broad and round in
|
||
<taxonomicName authorityName="Baehr" authorityYear="1984" box="[1024,1119,1900,1925]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="79" pageNumber="80" phylum="Arthropoda" rank="species" species="jageri">
|
||
<emphasis box="[1024,1119,1900,1925]" italics="true" pageId="79" pageNumber="80">E. jageri</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation author="Thaler, K." box="[1133,1276,1899,1925]" pageId="79" pageNumber="80" pagination="641 - 654" refId="ref91621" refString="Thaler, K. (1993) Uber wenig bekannte Zwergspinnen aus den Alpen - IX (Arachnida, Aranei, Linyphiidae, Erigoninae) Revue Suisse de Zoologie, 100 (3), 641 - 654. https: // doi. org / 10.5962 / bhl. part. 79878" type="journal article" year="1993">Thaler, 1993</bibRefCitation>
|
||
, fig. 31).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="81" lastPageNumber="82" pageId="79" pageNumber="80" type="description">
|
||
<paragraph blockId="79.[810,1452,1579,2085]" lastBlockId="81.[136,779,1579,2085]" lastPageId="81" lastPageNumber="82" pageId="79" pageNumber="80">
|
||
<emphasis bold="true" box="[858,1078,1930,1957]" pageId="79" pageNumber="80">Description. Male</emphasis>
|
||
(
|
||
<typeStatus box="[1099,1201,1931,1957]" pageId="79" pageNumber="80">holotype</typeStatus>
|
||
,
|
||
<figureCitation box="[1219,1367,1931,1957]" captionStart="FIGURE 87" captionStartId="78.[810,909,1996,2020]" captionTargetBox="[818,1442,872,1963]" captionTargetId="figure-152@78.[818,1442,872,1977]" captionTargetPageId="78" captionText="FIGURE 87. Erigone ansula sp. nov., male holotype (A, B) and female paratype (C, D). A, C Habitus, dorsal view B, D Habitus, ventral view." figureDoi="http://doi.org/10.5281/zenodo.7526794" httpUri="https://zenodo.org/record/7526794/files/figure.png" pageId="79" pageNumber="80">Fig. 87A, B</figureCitation>
|
||
): Total length: 1.53. Carapace 0.51 long, 0.52 wide; cephalic region slightly elevated, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.14 high. Sternum longer than wide, brown. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with four promarginal and five retromarginal teeth. Eye region narrow,AER recurved, PME slightly procurved. Eye sizes and interdistances: AME 0.03, ALE 0.06, PME 0.04, PLE 0.05, AME–AME 0.01, PME–PME 0.04, AME–ALE, 0.02, PME–PLE 0.03, AME–PME 0.03, ALE–ALE 0.21, PLE–PLE 0.23, ALE–PLE contiguous. Length of legs: I 1.87 (0.55, 0.62, 0.36, 0.34), II 1.73 (0.53, 0.55, 0.33, 0.32), III 1.44 (0.44, 0.45, 0.27, 0.28), IV 1.92 (0.57, 0.68, 0.38, 0.29). Leg formula IV-I-II-III. Tm I 0.19 and Tm IV 0.16. Tibial spine formula: 2-2-1-1. Abdomen 0.85 long, 0.56 wide, oval, greenish-grey.
|
||
</paragraph>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7526798" ID-Zenodo-Dep="7526798" box="[136,1098,1676,1701]" httpUri="https://zenodo.org/record/7526798/files/figure.png" pageId="80" pageNumber="81" startId="80.[136,235,1676,1700]" targetBox="[359,1228,174,1639]" targetPageId="80">
|
||
<paragraph blockId="80.[136,1098,1676,1701]" box="[136,1098,1676,1701]" pageId="80" pageNumber="81">
|
||
<emphasis bold="true" box="[136,273,1676,1700]" pageId="80" pageNumber="81">FIGURE 89.</emphasis>
|
||
<taxonomicName authority="Blackwall, 1833" authorityName="Blackwall" authorityYear="1833" box="[279,585,1677,1701]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="80" pageNumber="81" phylum="Arthropoda" rank="species" species="atra">
|
||
<emphasis box="[279,409,1677,1700]" italics="true" pageId="80" pageNumber="81">Erigone atra</emphasis>
|
||
<bibRefCitation author="Blackwall, J." box="[415,585,1677,1701]" pageId="80" pageNumber="81" pagination="14 - 443" refId="ref86517" refString="Blackwall, J. (1833) Characters of some undescribed genera and species of Araneidae. London and Edinburgh Philosophical Magazine and Journal of Science, 3, 14 - 443. https: // doi. org / 10.1080 / 14786443308648135" type="journal article" year="1833">Blackwall, 1833</bibRefCitation>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis bold="true" box="[594,642,1676,1701]" pageId="80" pageNumber="81">A, B</emphasis>
|
||
Epigyne, ventral view
|
||
<emphasis bold="true" box="[878,896,1676,1700]" pageId="80" pageNumber="81">C</emphasis>
|
||
Vulva, dorsal view.
|
||
</paragraph>
|
||
</caption>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7526800" ID-Zenodo-Dep="7526800" httpUri="https://zenodo.org/record/7526800/files/figure.png" pageId="81" pageNumber="82" startId="81.[136,235,1420,1444]" targetBox="[141,774,181,1400]" targetPageId="81">
|
||
<paragraph blockId="81.[136,778,1420,1509]" pageId="81" pageNumber="82">
|
||
<emphasis bold="true" box="[136,275,1420,1444]" pageId="81" pageNumber="82">FIGURE 90.</emphasis>
|
||
<taxonomicName authority="Blackwall, 1833" authorityName="Blackwall" authorityYear="1833" box="[283,595,1421,1445]" class="Arachnida" family="Linyphiidae" genus="Erigone" kingdom="Animalia" order="Araneae" pageId="81" pageNumber="82" phylum="Arthropoda" rank="species" species="atra">
|
||
<emphasis box="[283,415,1421,1444]" italics="true" pageId="81" pageNumber="82">Erigone atra</emphasis>
|
||
<bibRefCitation author="Blackwall, J." box="[423,595,1421,1445]" pageId="81" pageNumber="82" pagination="14 - 443" refId="ref86517" refString="Blackwall, J. (1833) Characters of some undescribed genera and species of Araneidae. London and Edinburgh Philosophical Magazine and Journal of Science, 3, 14 - 443. https: // doi. org / 10.1080 / 14786443308648135" type="journal article" year="1833">Blackwall, 1833</bibRefCitation>
|
||
</taxonomicName>
|
||
. Male (A, B) and female (C, D).
|
||
<emphasis bold="true" box="[289,338,1452,1476]" pageId="81" pageNumber="82">A, C</emphasis>
|
||
Habitus, dorsal view
|
||
<emphasis bold="true" box="[561,609,1453,1477]" pageId="81" pageNumber="82">B, D</emphasis>
|
||
Habitus, ventral view.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph blockId="81.[136,779,1579,2085]" lastBlockId="81.[810,1452,171,1413]" pageId="81" pageNumber="82">
|
||
Palp (
|
||
<figureCitation box="[251,392,1963,1990]" captionStart="FIGURE 85" captionStartId="77.[136,235,2028,2052]" captionTargetBox="[386,1198,899,2009]" captionTargetId="figure-202@77.[386,1202,877,2009]" captionTargetPageId="77" captionText="FIGURE 85. Erigone ansula 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.7526790" httpUri="https://zenodo.org/record/7526790/files/figure.png" pageId="81" pageNumber="82">Fig. 85A–D</figureCitation>
|
||
): Femur long, almost equal to the length of tibia + cymbium collectively; patella small sparsely covered with microsetae; tibia sclerotized, with reterolateral and dorsal trichobothria, with broad dorsal tibial apophysis, slightly curved, pointing away from the cymbium; paracymbium sclerotized, hook-shaped, distal tip slightly curved with blunt end; subtegulum and tegulum highly sclerotized, with long protegulum, its blunt tip protruding above the apex of cymbium; distal suprategular apophysis sclerotized, curved with pointed end, pointing towards the anterior radical process. Embolic division: radix with broad plate, sclerotized; anterior radical process long, slightly curved with blunt end, protruding above the apex of cymbium; embolic membrane sclerotized, basally wider, distal tip pointed. Embolus long, sclerotized, with pointed tip.
|
||
</paragraph>
|
||
<paragraph blockId="81.[810,1452,171,1413]" pageId="81" pageNumber="82">
|
||
Female (
|
||
<typeStatus box="[958,1059,555,581]" pageId="81" pageNumber="82">paratype</typeStatus>
|
||
,
|
||
<figureCitation box="[1074,1216,555,581]" captionStart="FIGURE 87" captionStartId="78.[810,909,1996,2020]" captionTargetBox="[818,1442,872,1963]" captionTargetId="figure-152@78.[818,1442,872,1977]" captionTargetPageId="78" captionText="FIGURE 87. Erigone ansula sp. nov., male holotype (A, B) and female paratype (C, D). A, C Habitus, dorsal view B, D Habitus, ventral view." figureDoi="http://doi.org/10.5281/zenodo.7526794" httpUri="https://zenodo.org/record/7526794/files/figure.png" pageId="81" pageNumber="82">Fig. 87C, D</figureCitation>
|
||
): Total length: 1.78. Carapace 0.72 long, 0.52 wide; cephalic region slightly elevated, dark brown; fovea, cervical and radial grooves distinct. Clypeus 0.19 high. Sternum longer than wide, brown. Labium wider than long. Maxillae long, distal end broad with scopulae. Chelicerae with five promarginal and five retromarginal teeth. Eye region narrow, AER recurved, PER straight. Eye sizes and interdistances: AME 0.03, ALE 0.06, PME 0.04, PLE 0.05, AME–AME 0.02, PME–PME 0.04, AME–ALE, 0.02, PME–PLE 0.03, AME–PME 0.04, ALE–ALE 0.21, PLE–PLE 0.23, ALE–PLE contiguous. Length of legs: I 1.68 (0.51, 0.57, 0.31, 0.29), II 1.41 (0.46, 0.48, 0.25, 0.22), III 1.35 (0.40, 0.43, 0.26, 0.26), IV 1.72 (0.52, 0.59, 0.33, 0.28). Leg formula IV-I-II-III. Tm I 0.17 and Tm IV 0.14. Tibial spine formula: 2-2-1-1. Abdomen 1.06 long, 0.71 wide, oval, dark gray.
|
||
</paragraph>
|
||
<paragraph blockId="81.[810,1452,171,1413]" pageId="81" pageNumber="82">
|
||
Epigyne (
|
||
<figureCitation box="[966,1104,1099,1125]" captionStart="FIGURE 86" captionStartId="78.[136,235,1804,1828]" captionTargetBox="[155,758,169,1777]" captionTargetId="figure-126@78.[155,758,169,1777]" captionTargetPageId="78" captionText="FIGURE 86. Erigone ansula sp. nov., female (one of paratype). A, B Epigyne, ventral view C Vulva, dorsal view." figureDoi="http://doi.org/10.5281/zenodo.7526792" httpUri="https://zenodo.org/record/7526792/files/figure.png" pageId="81" pageNumber="82">Fig. 86A–C</figureCitation>
|
||
): Ventral plate wider than long, posterior median edge somewhat protruding; copulatory openings in the posterior median edge, copulatory ducts long, running parallel to the lateral wall of ventral plate, somewhat coiled before entering the spermathecae. Dorsal plate pentagonal. Spermathecae elliptical, present at the apex of dorsal plate. Fertilization ducts short, extending mesally.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="81" pageNumber="82" type="distribution">
|
||
<paragraph blockId="81.[810,1452,171,1413]" pageId="81" pageNumber="82">
|
||
<emphasis bold="true" box="[858,1011,1354,1380]" pageId="81" pageNumber="82">Distribution.</emphasis>
|
||
Known only from the
|
||
<typeStatus box="[1305,1353,1355,1381]" pageId="81" pageNumber="82">type</typeStatus>
|
||
locality (
|
||
<figureCitation box="[818,902,1387,1413]" captionStart="FIGURE 97" captionStartId="86.[810,909,2060,2084]" captionTargetBox="[826,1433,1431,2040]" captionTargetId="figure-75@86.[826,1433,1431,2040]" captionTargetPageId="86" captionText="FIGURE 97. Distribution of Erigone species." figureDoi="http://doi.org/10.5281/zenodo.7526816" httpUri="https://zenodo.org/record/7526816/files/figure.png" pageId="81" pageNumber="82">Fig. 97</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |