107 lines
10 KiB
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107 lines
10 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.203.3400" ID-GBIF-Dataset="35bf7bf7-8378-4f30-8294-b71a4b616df4" ID-PMC="PMC3381699" ID-Pensoft-Pub="1313-2970-203-47" ID-PubMed="22773913" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-203-47" ModsDocOrigin="ZooKeys 203" ModsDocTitle="A key to known species of Episcapha (subgenus Ephicaspa Chûjô) (Coleoptera, Erotylidae, Megalodacnini), with the description of two new species" checkinTime="1451248937373" checkinUser="pensoft" docAuthor="Li, Jing & Ren, Guo-Dong" docDate="2012" docId="21D86C323B568A1B0DAC0B1BC5D966F2" docLanguage="en" docName="ZooKeys 203: 47-53" docOrigin="ZooKeys 203" docSource="http://dx.doi.org/10.3897/zookeys.203.3400" docTitle="Episcapha (Ephicaspa) lushuiensis Li & Ren, 2012, sp. n." docType="treatment" docVersion="3" lastPageNumber="49" masterDocId="A10DFFEAE941FF83FFE3E116147B912B" masterDocTitle="A key to known species of Episcapha (subgenus Ephicaspa Chujo) (Coleoptera, Erotylidae, Megalodacnini), with the description of two new species" masterLastPageNumber="53" masterPageNumber="47" pageNumber="47" updateTime="1668154026462" 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 key to known species of Episcapha (subgenus Ephicaspa Chujo) (Coleoptera, Erotylidae, Megalodacnini), with the description of two new species</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>Li, Jing</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>Ren, Guo-Dong</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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>203</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>47</mods:start>
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<mods:end>53</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.203.3400</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.203.3400</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-203-47</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152036124" LSID="urn:lsid:plazi:treatment:21D86C323B568A1B0DAC0B1BC5D966F2" httpUri="http://treatment.plazi.org/id/21D86C323B568A1B0DAC0B1BC5D966F2" lastPageId="2" lastPageNumber="49" pageId="0" pageNumber="47">
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<subSubSection pageId="0" pageNumber="47" type="nomenclature">
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<paragraph pageId="0" pageNumber="47">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:DFA4FEBC-E3BC-4C29-945C-D500E8093F0B" class="Insecta" family="Erotylidae" genus="Episcapha" higherTaxonomySource="GBIF" kingdom="Metazoa" lsidName="Episcapha (Ephicaspa) lushuiensis" order="Coleoptera" pageId="0" pageNumber="47" phylum="Arthropoda" rank="species" species="lushuiensis" subGenus="Ephicaspa">Episcapha (Ephicaspa) lushuiensis</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="47">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="47" type="type material">
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<paragraph pageId="0" pageNumber="47">Type material.</paragraph>
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<paragraph pageId="0" pageNumber="47">
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Holotype. male, CHINA: Yunnan Province, Lushui County,
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<geoCoordinate direction="north" orientation="latitude" precision="5" value="25.9667">25.9667°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="5" value="98.8167">98.8167°E</geoCoordinate>
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, 11 May 2004, Zi-Zhong. YANG leg (MHU). Paratypes. 2 males, 8 females, same data as holotype (MHU).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="2" lastPageNumber="49" pageId="0" pageNumber="47" type="description">
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<paragraph pageId="0" pageNumber="47">Description.</paragraph>
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<paragraph pageId="0" pageNumber="47">Body (Fig. 1) strongly elongate, length: 6.5-8.0mm; width: 2.3-3.0mm (bl/bw = 2.59-2.72; average = 2.63); general color black, moderately shining; mouthparts and tarsi brown to reddish brown. Each elytron with 2 orange bands; anterior band extending obliquely from humerus to near the suture, abruptly narrowed in middle, with 3 teeth on anterior border, reaching the base at the humeral angle; posterior band at four fifths length of elytron, extending from the suture to near the lateral border, with 3 teeth at anterior border, with posterior border slightly curved.</paragraph>
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<caption pageId="0" pageNumber="47">
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<paragraph pageId="0" pageNumber="47">
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Figures 1-11.
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<taxonomicName class="Insecta" family="Erotylidae" genus="Episcapha" higherTaxonomySource="GBIF" kingdom="Metazoa" lsidName="Episcapha (Ephicaspa) lushuiensis" order="Coleoptera" pageId="0" pageNumber="47" phylum="Arthropoda" rank="species" species="lushuiensis" subGenus="Ephicaspa">Episcapha (Ephicaspa) lushuiensis</taxonomicName>
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sp. n. 1 habitus 2 head 3 antenna 4 mentum 5 Pronotum 6 prosternum 7 mesoventrite 8 aedeagus in lateral views 9 anterior end of internal sac in anterodorsal view 10 female genitalia in ventral view 11 female spermatheca Scale bars: a = 1mm, b = 0.1mm.
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</paragraph>
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</caption>
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<paragraph lastPageId="1" lastPageNumber="48" pageId="0" pageNumber="47">
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Head (Fig. 2) strongly and sparsely punctured on vertex, with ocular lines. Clypeus finely and closely punctured, with anterior border nearly straight, with a fovea
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<pageBreakToken pageId="1" pageNumber="48" start="start">on</pageBreakToken>
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each side of the base. Eyes large, moderately prominent laterally. Antennae (Fig. 3) long, extending a little behind posterior border of pronotum; antennomere III about 1.3 times as long as IV; antennomere VIII slightly wider than VII, about 1.2 times as wide as long; antennomeres IX hemispherical; antennomere X almost asymmetrical triangular; antennomere XI roundly quadrate, slightly constricted in middle; relative lengths of antennomeres
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<normalizedToken originalValue="II–XI">II-XI</normalizedToken>
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: 8.0: 14.5: 11.5: 12.0: 11.0: 12.0: 10.0: 12.0: 12.0: 15.0. Mentum (Fig. 4) pentagonal, pointed apically, with coarse punctures and setae; submentum roundly and roughly punctured.
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</paragraph>
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<paragraph pageId="1" pageNumber="48">Pronotum (Fig. 5) widest at base (pl/pw = 0.72-0.80; average = 0.75); sides almost parallel on posterior half, and slightly narrowing toward apex. Pronotum distinctly punctured on median area, slightly decreasing in size and increasing in density toward lateral areas. Anterior angles roundly projected; posterior angles nearly rectangulate. Prosternum (Fig. 6) strongly and rather closely punctured on the lateral areas, strongly and sparsely punctured on median area, with a longitudinal depression in the middle of base area. Prosternal process dilated apically; strongly emarginated at apical border. prosternal femoral lines convergent anteriorly.</paragraph>
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<paragraph pageId="1" pageNumber="48">Scutellum broadly pentagonal, finely and sparely punctured.</paragraph>
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<paragraph pageId="1" pageNumber="48">Elytra widest near base, then gradually narrowing to apex; each elytron with 8 striae; intervals with fine and sparse punctures, which are much finer than those in striae.</paragraph>
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<paragraph pageId="1" pageNumber="48">Mesoventrites (Fig. 7) finely and sparsely punctured, with an n-shaped depression medially.</paragraph>
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<paragraph pageId="2" pageNumber="49">
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<pageBreakToken pageId="2" pageNumber="49" start="start">Aedeagus</pageBreakToken>
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(Fig. 8) slightly curved; median lobe narrow, with apex truncate in lateral view; median strut long, about 2.0 times as long as median lobe. Anterior end of internal sac as in Fig. 9.
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</paragraph>
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<paragraph pageId="2" pageNumber="49">Female genitalia (Fig. 10) with styli most narrow at base; proctigeral lobe acuminate apically; female spermatheca (Fig. 11) with head almost spindle shaped.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="49" type="distribution">
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<paragraph pageId="2" pageNumber="49">Distribution.</paragraph>
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<paragraph pageId="2" pageNumber="49">Known only from the type locality (China: Yunnan Province, Lushui County).</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="49" type="diagnosis">
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<paragraph pageId="2" pageNumber="49">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="49">
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This new species is closest to
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<taxonomicName class="Insecta" family="Erotylidae" genus="Episcapha" higherTaxonomySource="GBIF" kingdom="Metazoa" lsidName="Episcapha (Ephicaspa) asahinai" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="asahinai" subGenus="Ephicaspa">Episcapha (Ephicaspa) asahinai</taxonomicName>
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<normalizedToken originalValue="Chûjô">Chujo</normalizedToken>
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, 1936 due to similar form and color of the body. The new species can be distinguished from
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<taxonomicName class="Insecta" family="Erotylidae" genus="Episcapha" higherTaxonomySource="GBIF" kingdom="Metazoa" lsidName="Episcapha (Ephicaspa) asahinai" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="asahinai" subGenus="Ephicaspa">Episcapha (Ephicaspa) asahinai</taxonomicName>
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by antennomere III more than 1.8 times as long as II, prosternal femoral lines convergent anteriorly, body beneath with golden pubescence.
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<taxonomicName class="Insecta" family="Erotylidae" genus="Episcapha" higherTaxonomySource="GBIF" kingdom="Metazoa" lsidName="Episcapha (Ephicaspa) asahinai" order="Coleoptera" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="asahinai" subGenus="Ephicaspa">Episcapha (Ephicaspa) asahinai</taxonomicName>
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with antennomere III about 1.5 times as long as II, prosternal femoral lines almost straight and parallel in front of the prosternal cavity, body beneath covered with grayish pubescence.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="49" type="etymology">
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<paragraph pageId="2" pageNumber="49">Etymology.</paragraph>
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<paragraph pageId="2" pageNumber="49">The specific name derives from the type locality: Lushui County.</paragraph>
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</subSubSection>
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</treatment>
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</document> |