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130 lines
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.552.6167" ID-GBIF-Dataset="7b43b8b3-b7b9-488d-a270-38f4f2a43eb3" ID-PMC="PMC4740851" ID-Pensoft-Pub="1313-2970-552-91" ID-PubMed="26865817" ID-ZBK="45435D640BFA4B1CA15C5FC3D08BBACB" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-552-91" ModsDocOrigin="ZooKeys 552" ModsDocTitle="Revision of the subgenus Orthoscymnus Canepari of Scymnus Kugelann (Coleoptera, Coccinellidae), with descriptions of four new species" checkinTime="1452783086915" checkinUser="pensoft" docAuthor="Chen, Xiaosheng, Canepari, Claudio, Wang, Xingmin & Ren, Shunxiang" docDate="2016" docId="153CA6A7D577FE238B4587C37155B9CE" docLanguage="en" docName="ZooKeys 552: 91-107" docOrigin="ZooKeys 552" docSource="http://dx.doi.org/10.3897/zookeys.552.6167" docTitle="Scymnus (Orthoscymnus) crispatus Chen & Ren, sp. n." docType="treatment" docUuid="CC4D9926-B36D-449E-AFB9-9FBD4CBD5F2E" docUuidSource="ZooBank" docVersion="5" lastPageNumber="100" masterDocId="EC43FFA0630E8622FFCC7D42FF91D672" masterDocTitle="Revision of the subgenus Orthoscymnus Canepari of Scymnus Kugelann (Coleoptera, Coccinellidae), with descriptions of four new species" masterLastPageNumber="107" masterPageNumber="91" pageNumber="100" updateTime="1668162458898" 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>Revision of the subgenus Orthoscymnus Canepari of Scymnus Kugelann (Coleoptera, Coccinellidae), with descriptions of four 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>Chen, Xiaosheng</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Canepari, Claudio</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>Wang, Xingmin</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, Shunxiang</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>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>552</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>91</mods:start>
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<mods:end>107</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.552.6167</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.552.6167</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-552-91</mods:identifier>
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<mods:identifier type="ZBK">45435D640BFA4B1CA15C5FC3D08BBACB</mods:identifier>
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<mods:identifier type="ZooBank">45435D640BFA4B1CA15C5FC3D08BBACB</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127871265" LSID="urn:lsid:zoobank.org:act:CC4D9926-B36D-449E-AFB9-9FBD4CBD5F2E" httpUri="http://treatment.plazi.org/id/153CA6A7D577FE238B4587C37155B9CE" lastPageNumber="100" pageId="9" pageNumber="100">
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<subSubSection pageId="9" pageNumber="100" type="multiple">
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<paragraph pageId="9" pageNumber="100">Taxon classification Animalia Coleoptera Coccinellidae</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="100" type="nomenclature">
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<paragraph pageId="9" pageNumber="100">
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<taxonomicName LSID="http://zoobank.org/CC4D9926-B36D-449E-AFB9-9FBD4CBD5F2E" authority="Chen & Ren" class="Insecta" family="Coccinellidae" genus="Scymnus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scymnus (Orthoscymnus) crispatus" order="Coleoptera" pageId="9" pageNumber="100" phylum="Arthropoda" rank="species" species="crispatus" subGenus="Orthoscymnus">Scymnus (Orthoscymnus) crispatus Chen & Ren</taxonomicName>
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<taxonomicNameLabel pageId="9" pageNumber="100">sp. n.</taxonomicNameLabel>
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Figs 5
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<normalizedToken originalValue="a–h">a-h</normalizedToken>
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, 9
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="100" type="diagnosis">
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<paragraph pageId="9" pageNumber="100">Diagnosis.</paragraph>
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<paragraph pageId="9" pageNumber="100">
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This species is similar to
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<taxonomicName class="Insecta" family="Coccinellidae" genus="Scymnus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scymnus (Orthoscymnus) rhododendri" order="Coleoptera" pageId="9" pageNumber="100" phylum="Arthropoda" rank="species" species="rhododendri" subGenus="Orthoscymnus">Scymnus (Orthoscymnus) rhododendri</taxonomicName>
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in male genitalia, but can be distinguished from it by the elongate oval parameres (Fig. 5h) and the narrow, sub-triangular penis guide in ventral view (Fig. 5g).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="100" type="description">
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<paragraph pageId="9" pageNumber="100">Description.</paragraph>
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<paragraph pageId="9" pageNumber="100">TL: 1.59-1.65 mm, TW: 0.90-1.01 mm, TH: 0.68-0.76 mm, TL/TW: 1.59-1.63, PL/PW: 0.53-0.55, EL/EW: 1.27-1.32, HW/PW: 0.59-0.63, PW/EW: 0.73-0.74.</paragraph>
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<paragraph pageId="9" pageNumber="100">
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Body elongate oval, moderately convex, dorsum covered with white pubescence (Fig. 5
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<normalizedToken originalValue="a–c">a-c</normalizedToken>
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). Head yellow. Antennae and mouthparts yellowish brown. Pronotum yellow. Scutellum black. Elytra black with apical margin narrowly brown. Prothoracic hypomeron yellow. Prosternum brown. Mesoventrite, metaventrite and elytral epipleura black. Legs yellowish brown.
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</paragraph>
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<paragraph pageId="9" pageNumber="100">Head with fine frontal punctures, as large as eye facets, 0.5-1.0 diameter apart. Eyes densely faceted, interocular distance 0.43 times head width. Pronotal punctures slightly larger than those on frons, 1.0-2.0 diameters apart. Surface of elytra with punctures much larger than those on pronotum, separated by 2.0-3.0 diameters. Prosternal process trapezoidal, 4 times as long as its width at base; with lateral carinae extending to anterior margin of prosternum, distinctly convergent anteriorly. Abdominal postcoxal lines extending nearly to posterior margin of abdominal ventrite 1 (Fig. 5d), area enclosed by lines finely punctate, broadly smooth along line. Abdominal ventrite 5 strongly emarginate and ventrite 6 weakly emarginate apically in male.</paragraph>
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<paragraph pageId="9" pageNumber="100">
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Male genitalia. Penis stout (Fig. 5e); penis capsule highly sclerotized with tiny inner arm and large outer arm; apex of penis with membranous appendage (Fig. 5f). Tegmen stout (Fig. 5
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<normalizedToken originalValue="g–h">g-h</normalizedToken>
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) with penis guide slightly constricted at base, widest at basal 1/4 length, then tapering gradually to pointed apex in ventral view (Fig. 5g) and its apex curved outwardly in lateral view (Fig. 5h). Parameres elongate oval, shorter than penis guide, sparsely setose at apices (Fig. 5h).
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</paragraph>
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<paragraph pageId="9" pageNumber="100">Female externally similar to male but with abdominal ventrites 5 and 6 truncate apically. In some specimens, pronotum and elytra are entirely reddish brown.</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="100" type="type material">
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<paragraph pageId="9" pageNumber="100">Type material.</paragraph>
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<paragraph pageId="9" pageNumber="100">
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Holotype: male, No. SCAU (E) 13195, China: Tibet: Jilong Town, Jilong County,
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="28.383333">28°23.00'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="85.32667">85°19.60'E</geoCoordinate>
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, ca 2900 m, 29. X. 2011, Li WJ leg. Paratypes (71): 15♂55♀ with same data as holotype. 1♂, Lebu Village, Cuona County,
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="27.8105">27°48.63'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="91.749664">91°44.98'E</geoCoordinate>
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, ca 2400 m, 24. X. 2011, Huo LZ leg. (SCAU)
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="100" type="distribution">
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<paragraph pageId="9" pageNumber="100">Distribution.</paragraph>
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<paragraph pageId="9" pageNumber="100">China (Tibet).</paragraph>
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<caption pageId="9" pageNumber="100">
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<paragraph pageId="9" pageNumber="100">
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Figure 9. Distribution map.
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<taxonomicName class="Insecta" family="Coccinellidae" genus="Scymnus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scymnus (Orthoscymnus) crispatus" order="Coleoptera" pageId="9" pageNumber="100" phylum="Arthropoda" rank="species" species="crispatus" subGenus="Orthoscymnus">Scymnus (Orthoscymnus) crispatus</taxonomicName>
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Chen & Ren, sp. n. (●);
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<taxonomicName class="Insecta" family="Coccinellidae" genus="Scymnus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scymnus (Orthoscymnus) robustibasalis" order="Coleoptera" pageId="9" pageNumber="100" phylum="Arthropoda" rank="species" species="robustibasalis" subGenus="Orthoscymnus">Scymnus (Orthoscymnus) robustibasalis</taxonomicName>
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(Yu), comb. n. (★);
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<taxonomicName class="Insecta" family="Coccinellidae" genus="Scymnus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Scymnus (Orthoscymnus) duomaculatus" order="Coleoptera" pageId="9" pageNumber="100" phylum="Arthropoda" rank="species" species="duomaculatus" subGenus="Orthoscymnus">Scymnus (Orthoscymnus) duomaculatus</taxonomicName>
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Chen & Ren, sp. n. (▲).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="100" type="etymology">
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<paragraph pageId="9" pageNumber="100">Etymology.</paragraph>
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<paragraph pageId="9" pageNumber="100">
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The species name is an adjective derived from Latin (
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<normalizedToken originalValue="‘crispatus’">'crispatus'</normalizedToken>
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= crispate), referring to its parameres with crispate surface in ventral view.
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</paragraph>
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</subSubSection>
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</treatment>
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</document>
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