treatments-xml/data/A8/AE/73/A8AE73B53E7454A48E3E068989A49A16.xml
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1116.82858" ID-Pensoft-Pub="1313-2970-1116-85" ID-Pensoft-UUID="A6538A8A74C35AD0AA817B1EBFDE153F" ID-ZooBank="28FBF60795F24E60AE387439D84DE527" ModsDocID="1313-2970-1116-85" checkinTime="1660009021208" checkinUser="pensoft" docAuthor="Wang, Cheng &amp; Li, Shuqiang" docDate="2022" docId="A8AE73B53E7454A48E3E068989A49A16" docLanguage="en" docName="ZooKeys 1116: 85-119" docOrigin="ZooKeys 1116" docPubDate="2022-08-08" docSource="http://dx.doi.org/10.3897/zookeys.1116.82858" docTitle="Euochin mii Wang &amp; Li 2022, sp. nov." docType="treatment" docUuid="CEFDA51B-09E0-455C-8454-1FD0423DC48B" docUuidSource="ZooBank" docVersion="1" id="A6538A8A74C35AD0AA817B1EBFDE153F" lastPageNumber="85" masterDocId="A6538A8A74C35AD0AA817B1EBFDE153F" masterDocTitle="On eleven species of jumping spiders from Xishuangbanna, China (Araneae, Salticidae)" masterLastPageNumber="119" masterPageNumber="85" pageNumber="85" updateTime="1660009021208" updateUser="pensoft">
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<mods:titleInfo>
<mods:title>On eleven species of jumping spiders from Xishuangbanna, China (Araneae, Salticidae)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Wang, Cheng</mods:namePart>
<mods:affiliation>Guizhou Provincial Key Laboratory for Biodiversity Conservation and Utilization in the Fanjing Mountain Region, Tongren University, Tongren, Guizhou 554300, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Li, Shuqiang</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3290-5416</mods:nameIdentifier>
<mods:affiliation>Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
<mods:nameIdentifier type="email">lisq@ioz.ac.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>ZooKeys</mods:title>
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<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-08-08</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>1116</mods:number>
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<mods:extent unit="page">
<mods:start>85</mods:start>
<mods:end>119</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/zookeys.1116.82858</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1116.82858</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-1116-85</mods:identifier>
<mods:identifier type="ZooBank">28FBF60795F24E60AE387439D84DE527</mods:identifier>
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<treatment LSID="urn:lsid:zoobank.org:act:CEFDA51B-09E0-455C-8454-1FD0423DC48B" httpUri="http://treatment.plazi.org/id/A8AE73B53E7454A48E3E068989A49A16" lastPageNumber="85" pageId="0" pageNumber="85">
<subSubSection pageId="0" pageNumber="85" type="nomenclature">
<paragraph pageId="0" pageNumber="85">
<taxonomicName LSID="https://zoobank.org/CEFDA51B-09E0-455C-8454-1FD0423DC48B" authority="Wang &amp; Li, 2022" authorityName="Wang &amp; Li" authorityYear="2022" class="Arachnida" family="Salticidae" genus="Euochin" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euochin mii" order="Araneae" pageId="0" pageNumber="85" phylum="Arthropoda" rank="species" species="mii" status="sp. nov.">Euochin mii</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="85">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="85" type="description">
<paragraph pageId="0" pageNumber="85">
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Euochin mii sp. nov., male holotype palp A prolateral B retrolateral C ventral D dorsal. Scale bars: 0.1." figureDoi="10.3897/zookeys.1116.82858.figure5" httpUri="https://binary.pensoft.net/fig/724869" pageId="0" pageNumber="85">Figs 5</figureCitation>
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Euochin mii sp. nov., male holotype and female paratype A epigyne, ventral B vulva, dorsal C male holotype habitus, dorsal D ditto, ventral E female paratype habitus, dorsal F holotype carapace, frontal G holotype chelicera, posterior. Scale bars: 0.1 (A, B, G); 0.5 (C-F)." figureDoi="10.3897/zookeys.1116.82858.figure6" httpUri="https://binary.pensoft.net/fig/724870" pageId="0" pageNumber="85">, 6</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="85" type="type material">
<paragraph pageId="0" pageNumber="85">Type material.</paragraph>
<paragraph pageId="0" pageNumber="85">
<emphasis bold="true" italics="true" pageId="0" pageNumber="85">Holotype</emphasis>
♂ (IZCAS-Ar42919), China: Yunnan: Xishuangbanna, Mengla County, Xiaolongha Village, Xishuangbanna National Nature Reserve, seasonal rainforest (
<geoCoordinate degrees="21" direction="north" minutes="24.24" orientation="latitude" precision="9" value="21.404">21°24.24'N</geoCoordinate>
,
<geoCoordinate degrees="101" direction="east" minutes="36.27" orientation="longitude" precision="9" value="101.6045">101°36.27'E</geoCoordinate>
, ca 710 m alt.), 17.xi.2013, Q. Zhao and Z. Chen leg.
<emphasis bold="true" italics="true" pageId="0" pageNumber="85">Paratypes</emphasis>
1♂6♀ (IZCAS-Ar42920-42926), same data as holotype; 1♂2♀ (IZCAS-Ar42927-42929), same locality and collectors, 21.xi.2013.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="85" type="etymology">
<paragraph pageId="0" pageNumber="85">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="85">The species is named after Prof. Xiaoqi Mi, who helped us greatly with this research; noun (name) in genitive case.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="85" type="diagnosis">
<paragraph pageId="0" pageNumber="85">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="85">
<taxonomicName authorityName="Wang &amp; Li" authorityYear="2022" class="Arachnida" family="Salticidae" genus="Euochin" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euochin mii" order="Araneae" pageId="0" pageNumber="85" phylum="Arthropoda" rank="species" species="mii">
<emphasis italics="true" pageId="0" pageNumber="85">Euochin mii</emphasis>
</taxonomicName>
sp. nov. resembles that of
<taxonomicName genus="E." lsidName="E. subwanyan" pageId="0" pageNumber="85" rank="species" species="subwanyan">
<emphasis italics="true" pageId="0" pageNumber="85">E. subwanyan</emphasis>
</taxonomicName>
(Wang &amp; Li, 2020) from China in having a tapered embolus, straight retrolateral tibial apophysis and similarly sized, paired atria, but it differs by the following: 1) embolus forming a disc at base (Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Euochin mii sp. nov., male holotype palp A prolateral B retrolateral C ventral D dorsal. Scale bars: 0.1." figureDoi="10.3897/zookeys.1116.82858.figure5" httpUri="https://binary.pensoft.net/fig/724869" pageId="0" pageNumber="85">5C</figureCitation>
) versus indistinct in
<taxonomicName genus="E." lsidName="E. subwanyan" pageId="0" pageNumber="85" rank="species" species="subwanyan">
<emphasis italics="true" pageId="0" pageNumber="85">E. subwanyan</emphasis>
</taxonomicName>
(
<bibRefCitation DOI="https://doi.org/10.3897/zookeys.909.47137" author="Wang, C" journalOrPublisher="ZooKeys" pageId="0" pageNumber="85" pagination="25 - 57" refId="B18" refString="Wang, C, Li, S, 2020a. On eight species of jumping spiders from Xishuangbanna, Yunnan, China (Araneae, Salticidae). ZooKeys 909: 25 - 57, DOI: https://doi.org/10.3897/zookeys.909.47137" title="On eight species of jumping spiders from Xishuangbanna, Yunnan, China (Araneae, Salticidae)." url="https://doi.org/10.3897/zookeys.909.47137" volume="909" year="2020 a">Wang and Li 2020a</bibRefCitation>
: fig. 5C), 2) copulatory ducts about 1/7 diameter of spermatheca and curved anteromedially (Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Euochin mii sp. nov., male holotype palp A prolateral B retrolateral C ventral D dorsal. Scale bars: 0.1." figureDoi="10.3897/zookeys.1116.82858.figure5" httpUri="https://binary.pensoft.net/fig/724869" pageId="0" pageNumber="85">5C</figureCitation>
) versus about 1/4 diameter of spermatheca and twisted entirely in
<taxonomicName genus="E." lsidName="E. subwanyan" pageId="0" pageNumber="85" rank="species" species="subwanyan">
<emphasis italics="true" pageId="0" pageNumber="85">E. subwanyan</emphasis>
</taxonomicName>
(
<bibRefCitation DOI="https://doi.org/10.3897/zookeys.909.47137" author="Wang, C" journalOrPublisher="ZooKeys" pageId="0" pageNumber="85" pagination="25 - 57" refId="B18" refString="Wang, C, Li, S, 2020a. On eight species of jumping spiders from Xishuangbanna, Yunnan, China (Araneae, Salticidae). ZooKeys 909: 25 - 57, DOI: https://doi.org/10.3897/zookeys.909.47137" title="On eight species of jumping spiders from Xishuangbanna, Yunnan, China (Araneae, Salticidae)." url="https://doi.org/10.3897/zookeys.909.47137" volume="909" year="2020 a">Wang and Li 2020a</bibRefCitation>
: fig. 6C). The female also closely resembles
<taxonomicName genus="E." lsidName="E. luzonica" pageId="0" pageNumber="85" rank="species" species="luzonica">
<emphasis italics="true" pageId="0" pageNumber="85">E. luzonica</emphasis>
</taxonomicName>
Logunov, 2020 from Philippines in having thin copulatory ducts and large, spherical spermathecae, but it can be easily distinguished by the distance between the atrium and epigastric furrow, which is about 2/5 the spermathecal diameter (Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Euochin mii sp. nov., male holotype and female paratype A epigyne, ventral B vulva, dorsal C male holotype habitus, dorsal D ditto, ventral E female paratype habitus, dorsal F holotype carapace, frontal G holotype chelicera, posterior. Scale bars: 0.1 (A, B, G); 0.5 (C-F)." figureDoi="10.3897/zookeys.1116.82858.figure6" httpUri="https://binary.pensoft.net/fig/724870" pageId="0" pageNumber="85">6</figureCitation>
) but less than 1/10 the diameter in
<taxonomicName genus="E." lsidName="E. luzonica" pageId="0" pageNumber="85" rank="species" species="luzonica">
<emphasis italics="true" pageId="0" pageNumber="85">E. luzonica</emphasis>
</taxonomicName>
(
<bibRefCitation DOI="https://doi.org/10.13156/arac.2020.18.6.521" author="Logunov, DV" journalOrPublisher="Arachnology" pageId="0" pageNumber="85" pagination="521 - 562" refId="B10" refString="Logunov, DV, 2020. New and poorly known leaf-litter dwelling jumping spiders from South-East Asia (Araneae: Salticidae: Euophryini and Tisanibini). Arachnology 18 (6): 521 - 562, DOI: https://doi.org/10.13156/arac.2020.18.6.521" title="New and poorly known leaf-litter dwelling jumping spiders from South-East Asia (Araneae: Salticidae: Euophryini and Tisanibini)." url="https://doi.org/10.13156/arac.2020.18.6.521" volume="18" year="2020">Logunov 2020</bibRefCitation>
: fig. 15).
</paragraph>
<caption doi="10.3897/zookeys.1116.82858.figure5" httpUri="https://binary.pensoft.net/fig/724869" pageId="0" pageNumber="85" start="Figure 5" startId="F5">
<paragraph pageId="0" pageNumber="85">
<emphasis bold="true" pageId="0" pageNumber="85">Figure 5.</emphasis>
<taxonomicName authorityName="Wang &amp; Li" authorityYear="2022" class="Arachnida" family="Salticidae" genus="Euochin" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euochin mii" order="Araneae" pageId="0" pageNumber="85" phylum="Arthropoda" rank="species" species="mii">
<emphasis italics="true" pageId="0" pageNumber="85">Euochin mii</emphasis>
</taxonomicName>
sp. nov., male holotype palp
<emphasis bold="true" pageId="0" pageNumber="85">A</emphasis>
prolateral
<emphasis bold="true" pageId="0" pageNumber="85">B</emphasis>
retrolateral
<emphasis bold="true" pageId="0" pageNumber="85">C</emphasis>
ventral
<emphasis bold="true" pageId="0" pageNumber="85">D</emphasis>
dorsal. Scale bars: 0.1.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="85" type="description">
<paragraph pageId="0" pageNumber="85">Description.</paragraph>
<paragraph pageId="0" pageNumber="85">
<emphasis bold="true" pageId="0" pageNumber="85">Male</emphasis>
(Figs
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Euochin mii sp. nov., male holotype palp A prolateral B retrolateral C ventral D dorsal. Scale bars: 0.1." figureDoi="10.3897/zookeys.1116.82858.figure5" httpUri="https://binary.pensoft.net/fig/724869" pageId="0" pageNumber="85">5</figureCitation>
,
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Euochin mii sp. nov., male holotype and female paratype A epigyne, ventral B vulva, dorsal C male holotype habitus, dorsal D ditto, ventral E female paratype habitus, dorsal F holotype carapace, frontal G holotype chelicera, posterior. Scale bars: 0.1 (A, B, G); 0.5 (C-F)." figureDoi="10.3897/zookeys.1116.82858.figure6" httpUri="https://binary.pensoft.net/fig/724870" pageId="0" pageNumber="85">6C, D, F, G</figureCitation>
). Total length 2.87. Carapace 1.64 long, 1.23 wide. Abdomen 1.28 long, 0.94 wide. Clypeus 0.08 high. Eye sizes and inter-distances: AME 0.39, ALE 0.27, PLE 0.22, AERW 1.26, PERW 1.09, EFL 0.72. Legs: I 3.73 (1.15, 1.43, 0.70, 0.45), II 2.91 (0.93, 1.00, 0.55, 0.43), III 3.41 (1.15, 1.05, 0.78, 0.43), IV 3.51 (1.10, 1.13, 0.85, 0.43). Carapace dark brown, with longitudinal, yellow area and dark radial lines on thorax, bearing dense, bilateral, white setae and sparse, golden, thin setae, denser at eye base. Fovea dark red, longitudinal. Chelicerae orange to dark brown, with two promarginal teeth and one retromarginal tooth. Endites orange to dark, white entally at tip, broadened distally. Labium almost linguiform, with several dark setae distally. Sternum dark brown, heart-shaped. Legs dark brown except middle 1/2 of metatarsi and tarsi pale or pale yellow. Abdomen suboval, dorsum rufous, dotted, with a subtrapeziform yellow patch at anterior margin, pair of transverse yellow stripes medially, two large, irregular, pale markings posteriorly; venter dark brown, with four dotted lines.
</paragraph>
<caption doi="10.3897/zookeys.1116.82858.figure6" httpUri="https://binary.pensoft.net/fig/724870" pageId="0" pageNumber="85" start="Figure 6" startId="F6">
<paragraph pageId="0" pageNumber="85">
<emphasis bold="true" pageId="0" pageNumber="85">Figure 6.</emphasis>
<taxonomicName authorityName="Wang &amp; Li" authorityYear="2022" class="Arachnida" family="Salticidae" genus="Euochin" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euochin mii" order="Araneae" pageId="0" pageNumber="85" phylum="Arthropoda" rank="species" species="mii">
<emphasis italics="true" pageId="0" pageNumber="85">Euochin mii</emphasis>
</taxonomicName>
sp. nov., male holotype and female paratype
<emphasis bold="true" pageId="0" pageNumber="85">A</emphasis>
epigyne, ventral
<emphasis bold="true" pageId="0" pageNumber="85">B</emphasis>
vulva, dorsal
<emphasis bold="true" pageId="0" pageNumber="85">C</emphasis>
male holotype habitus, dorsal
<emphasis bold="true" pageId="0" pageNumber="85">D</emphasis>
ditto, ventral
<emphasis bold="true" pageId="0" pageNumber="85">E</emphasis>
female paratype habitus, dorsal
<emphasis bold="true" pageId="0" pageNumber="85">F</emphasis>
holotype carapace, frontal
<emphasis bold="true" pageId="0" pageNumber="85">G</emphasis>
holotype chelicera, posterior. Scale bars: 0.1 (
<emphasis bold="true" pageId="0" pageNumber="85">A, B, G</emphasis>
); 0.5 (
<emphasis bold="true" pageId="0" pageNumber="85">C-F</emphasis>
).
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="85">
Palp (Fig.
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Euochin mii sp. nov., male holotype palp A prolateral B retrolateral C ventral D dorsal. Scale bars: 0.1." figureDoi="10.3897/zookeys.1116.82858.figure5" httpUri="https://binary.pensoft.net/fig/724869" pageId="0" pageNumber="85">5A-D</figureCitation>
): tibia short, about 3 times wider than long in ventral view, with tapered, straight retrolateral tibial apophysis about 1.5 times longer than tibia; cymbium about 1.8 times longer than wide in ventral view; bulb swollen, with strongly curved sperm duct; embolus forming a disc at base, followed by tapered, knife-shaped portion, coiled into about 1/4 circle, and pointed apically.
</paragraph>
<paragraph pageId="0" pageNumber="85">
<emphasis bold="true" pageId="0" pageNumber="85">Female</emphasis>
(Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Euochin mii sp. nov., male holotype and female paratype A epigyne, ventral B vulva, dorsal C male holotype habitus, dorsal D ditto, ventral E female paratype habitus, dorsal F holotype carapace, frontal G holotype chelicera, posterior. Scale bars: 0.1 (A, B, G); 0.5 (C-F)." figureDoi="10.3897/zookeys.1116.82858.figure6" httpUri="https://binary.pensoft.net/fig/724870" pageId="0" pageNumber="85">6A, B, E</figureCitation>
). Total length 3.15. Carapace 1.59 long, 1.18 wide. Abdomen 1.67 long, 1.28 wide. Clypeus 0.08 high. Eye sizes and inter-distances: AME 0.38, ALE 0.25, PLE 0.22, AERW 1.19, PERW 1.08, EFL 0.72. Legs: I 2.76 (0.88, 1.05, 0.48, 0.35), II 2.46 (0.75, 0.88, 0.48, 0.35), III 3.18 (1.03, 1.15, 0.65, 0.35), IV 3.21 (1.00, 1.08, 0.78, 0.35). Habitus similar to that of male except with pale yellow legs and a distinct inverted triangular, yellow area across entire surface of thorax.
</paragraph>
<paragraph pageId="0" pageNumber="85">
Epigyne (Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Euochin mii sp. nov., male holotype and female paratype A epigyne, ventral B vulva, dorsal C male holotype habitus, dorsal D ditto, ventral E female paratype habitus, dorsal F holotype carapace, frontal G holotype chelicera, posterior. Scale bars: 0.1 (A, B, G); 0.5 (C-F)." figureDoi="10.3897/zookeys.1116.82858.figure6" httpUri="https://binary.pensoft.net/fig/724870" pageId="0" pageNumber="85">6A, B</figureCitation>
): atria oval, paired; copulatory openings anteriorly located, close to each other; copulatory ducts thin, strongly curved before descending posteriorly to connect with median part of ental sides of spermathecae; spermathecae almost spherical, touching; fertilization ducts lamellar, transversely extending, originating from anterior portions of spermathecae.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="85" type="distribution">
<paragraph pageId="0" pageNumber="85">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="85">Known only from the type locality in Yunnan, China.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="85" type="comments">
<paragraph pageId="0" pageNumber="85">Comments.</paragraph>
<paragraph pageId="0" pageNumber="85">
<bibRefCitation DOI="https://doi.org/10.3897/zookeys.1062.72531" author="Wang, C" journalOrPublisher="ZooKeys" pageId="0" pageNumber="85" pagination="123 - 155" refId="B20" refString="Wang, C, Li, S, 2021. On ten species of jumping spiders from Xishuangbanna, China (Araneae, Salticidae). ZooKeys 1062: 123 - 155, DOI: https://doi.org/10.3897/zookeys.1062.72531" title="On ten species of jumping spiders from Xishuangbanna, China (Araneae, Salticidae)." url="https://doi.org/10.3897/zookeys.1062.72531" volume="1062" year="2021">Wang and Li (2021)</bibRefCitation>
mentioned that the generic position of
<taxonomicName authorityName="Wang &amp; Li" authorityYear="2021" class="Arachnida" family="Salticidae" genus="Euochin" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euochin yaoi" order="Araneae" pageId="0" pageNumber="85" phylum="Arthropoda" rank="species" species="yaoi">
<emphasis italics="true" pageId="0" pageNumber="85">Euochin yaoi</emphasis>
</taxonomicName>
Wang &amp; Li, 2021 may need further confirmation. This is true for the new species and the following one as well for the same reasons.
</paragraph>
</subSubSection>
</treatment>
</document>