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128 lines
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.460.7799" ID-GBIF-Dataset="81d29497-d998-4789-bd10-18817c1704f7" ID-PMC="PMC4283641" ID-Pensoft-Pub="1313-2970-460-1" ID-PubMed="25561858" ID-ZBK="EE2B47095F5C49619CEF081BA2CDFB2F" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-460-1" ModsDocOrigin="ZooKeys 460" ModsDocTitle="A survey of linyphiid spiders from Xishuangbanna, Yunnan Province, China (Araneae, Linyphiidae)" checkinTime="1451245000718" checkinUser="pensoft" docAuthor="Zhao, Qingyuan & Li, Shuqiang" docDate="2014" docId="A4D4DEBFCEF914968E0C2870C0A35EDA" docLanguage="en" docName="ZooKeys 460: 1-181" docOrigin="ZooKeys 460" docSource="http://dx.doi.org/10.3897/zookeys.460.7799" docTitle="Smerasia Zhao & Li, 2014, gen. n." docType="treatment" docUuid="B33D870C-7F08-4BB0-9D71-93AA7366729D" docUuidSource="ZooBank" docVersion="5" lastPageNumber="38" masterDocId="FF81FFF6FF83FF9AFFBC9F3EFE21EB60" masterDocTitle="A survey of linyphiid spiders from Xishuangbanna, Yunnan Province, China (Araneae, Linyphiidae)" masterLastPageNumber="181" masterPageNumber="1" pageNumber="38" updateTime="1668159708032" updateUser="ExternalLinkService">
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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>A survey of linyphiid spiders from Xishuangbanna, Yunnan Province, China (Araneae, Linyphiidae)</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>Zhao, Qingyuan</mods:namePart>
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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>Li, Shuqiang</mods:namePart>
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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>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>460</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>181</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/10.3897/zookeys.460.7799</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">http://dx.doi.org/10.3897/zookeys.460.7799</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-460-1</mods:identifier>
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<mods:identifier type="ZBK">EE2B47095F5C49619CEF081BA2CDFB2F</mods:identifier>
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<mods:identifier type="ZooBank">EE2B47095F5C49619CEF081BA2CDFB2F</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152056854" LSID="urn:lsid:zoobank.org:act:B33D870C-7F08-4BB0-9D71-93AA7366729D" httpUri="http://treatment.plazi.org/id/A4D4DEBFCEF914968E0C2870C0A35EDA" lastPageNumber="38" pageId="37" pageNumber="38">
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<subSubSection pageId="37" pageNumber="38" type="multiple">
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<paragraph pageId="37" pageNumber="38">Taxon classification Animalia Araneae Linyphiidae</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="nomenclature">
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<paragraph pageId="37" pageNumber="38">
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Genus
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<taxonomicName LSID="http://zoobank.org/B33D870C-7F08-4BB0-9D71-93AA7366729D" class="Arachnida" family="Linyphiidae" genus="Smerasia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smerasia" order="Araneae" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">Smerasia</taxonomicName>
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<taxonomicNameLabel pageId="37" pageNumber="38">gen. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="type species">
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<paragraph pageId="37" pageNumber="38">Type species.</paragraph>
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<paragraph pageId="37" pageNumber="38">
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<taxonomicName class="Arachnida" family="Linyphiidae" genus="Smerasia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smerasia obscurus" order="Araneae" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="obscurus">Smerasia obscurus</taxonomicName>
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sp. n.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="etymology">
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<paragraph pageId="37" pageNumber="38">Etymology.</paragraph>
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<paragraph pageId="37" pageNumber="38">
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The generic name is a combination of
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<normalizedToken originalValue="‘smer’">'smer'</normalizedToken>
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and
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<normalizedToken originalValue="‘Asia’">'Asia'</normalizedToken>
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,
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<normalizedToken originalValue="‘smer’">'smer'</normalizedToken>
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is the first a few letters of the genus name
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<taxonomicName class="Arachnida" family="Linyphiidae" genus="Smermisia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smermisia" order="Araneae" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">Smermisia</taxonomicName>
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, which is similar to this new genus by the conformation of the male palp. Gender is masculine.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="diagnosis">
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<paragraph pageId="37" pageNumber="38">Diagnosis.</paragraph>
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<paragraph pageId="37" pageNumber="38">
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This genus resembles Neotropical genera
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<taxonomicName class="Arachnida" family="Linyphiidae" genus="Smermisia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smermisia" order="Araneae" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">Smermisia</taxonomicName>
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Simon, 1894 and
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<taxonomicName class="Arachnida" family="Linyphiidae" genus="Myrmecomelix" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Myrmecomelix" order="Araneae" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">Myrmecomelix</taxonomicName>
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Millidge, 1993 in the general appearence of the male palp and the conformation of embolic division (
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<bibRefCitation author="Miller, JA" journalOrPublisher="Zoological Journal of the Linnean Society" pageId="50" pageNumber="51" pagination="1 - 263" title="Review of erigonine spider genera in the Neotropics (Araneae: Linyphiidae, Erigoninae)." url="10.1111/j.1096-3642.2007.00233.x" volume="149" year="2007">Miller 2007</bibRefCitation>
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). They all have a fig-like radix, and an erect anterior radical process.
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<taxonomicName class="Arachnida" family="Linyphiidae" genus="Smerasia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smerasia" order="Araneae" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">Smerasia</taxonomicName>
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gen. n. differs from similar genera by having short and weakly sclerotized, less pointed, membranous embolus (Fig. 89
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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) (
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<bibRefCitation author="Miller, JA" journalOrPublisher="Zoological Journal of the Linnean Society" pageId="50" pageNumber="51" pagination="1 - 263" title="Review of erigonine spider genera in the Neotropics (Araneae: Linyphiidae, Erigoninae)." url="10.1111/j.1096-3642.2007.00233.x" volume="149" year="2007">Miller 2007</bibRefCitation>
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: figs 63-64, 104), and the paracymbium in
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<taxonomicName class="Arachnida" family="Linyphiidae" genus="Smerasia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smerasia" order="Araneae" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">Smerasia</taxonomicName>
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gen. n. is attenuated at apex and much more curved in general (Fig. 89B). The epigyne in
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<taxonomicName class="Arachnida" family="Linyphiidae" genus="Smerasia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smerasia" order="Araneae" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">Smerasia</taxonomicName>
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gen. n. is wide and with a convex dorsal fig (Fig. 91A), which is quite different from that in
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<taxonomicName class="Arachnida" family="Linyphiidae" genus="Smermisia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smermisia" order="Araneae" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">Smermisia</taxonomicName>
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and
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<taxonomicName class="Arachnida" family="Linyphiidae" genus="Myrmecomelix" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Myrmecomelix" order="Araneae" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">Myrmecomelix</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="description">
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<paragraph pageId="37" pageNumber="38">Description.</paragraph>
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<paragraph pageId="37" pageNumber="38">
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Small sized
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<taxonomicName lsidName="" pageId="37" pageNumber="38" rank="subfamily" subfamily="Erigoninae">Erigoninae</taxonomicName>
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. Carapace uniformly yellow. Male with modified carapace: PME area elevated with sulci behind PME and pit in them. Carapace unmodified in female. Abdomen pale with dark spinnerets area. Chelicerae in male with 5 promarginal and 5 retromarginal teeth, while female with 4 promarginal and 4 retromarginal teeth. Tibial spine formula: 2-2-1-1. TmI ca 0.80, TmIV ca 0.70.
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</paragraph>
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<paragraph pageId="37" pageNumber="38">
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Male palp: tibia with one short and straight dorsal apophysis; paracymbium with black, attenuated apex (Fig. 89B); protegulum small (Figs 89B, 92B); radix simple, fig-like, with short, broad tailpiece (Figs 89A, 92A); anterior radical process straight, curved, with a pointed tip (Figs 89A, 92A); distal suprategular apophysis with a broad tip (Fig. 89
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<normalizedToken originalValue="C–D">C-D</normalizedToken>
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); embolus short, inconspicuous (Fig. 89A).
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</paragraph>
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<paragraph pageId="37" pageNumber="38">Epigyne: ventral fig wide, with rounded posterior margin (Figs 91A); dorsal fig mesally concave; copulatory ducts straight (Figs 91C); spermathecae with multi-chambers, the bigger one elliptical (Fig. 91C); fertilization ducts rather short (Fig. 91B).</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="species composition">
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<paragraph pageId="37" pageNumber="38">Species composition.</paragraph>
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<paragraph pageId="37" pageNumber="38">
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Type species only:
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<taxonomicName class="Arachnida" family="Linyphiidae" genus="Smerasia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Smerasia obscurus" order="Araneae" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="obscurus">Smerasia obscurus</taxonomicName>
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sp. n.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="37" pageNumber="38" type="distribution">
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<paragraph pageId="37" pageNumber="38">Distribution.</paragraph>
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<paragraph pageId="37" pageNumber="38">China.</paragraph>
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</subSubSection>
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</treatment>
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</document> |