151 lines
12 KiB
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151 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.644.9825" ID-GBIF-Dataset="d0996407-4b2b-4ddb-928a-c4de1c1b3f5b" ID-PMC="PMC5242257" ID-Pensoft-Pub="1313-2970-644-33" ID-PubMed="28144183" ID-ZBK="B66C9DA458F84004B2F51FAA5B96A996" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-644-33" ModsDocOrigin="ZooKeys 644" ModsDocTitle="A new species of the genus Phaenochilus Weise from China (Coleoptera, Coccinellidae, Chilocorini)" checkinTime="1484230699310" checkinUser="pensoft" docAuthor="Li, Wenjing, Huo, Lizhi, Chen, Xiaosheng, Ren, Shunxiang & Wang, Xingmin" docDate="2017" docId="D3A5E5B9059CC652C348008ED19C75D9" docLanguage="en" docName="ZooKeys 644: 33-41" docOrigin="ZooKeys 644" docSource="http://dx.doi.org/10.3897/zookeys.644.9825" docTitle="Phaenochilus albomarginalis Li & Wang, sp. n." docType="treatment" docUuid="DF8F2E9A-2127-43F5-897C-445C9552F76F" docUuidSource="ZooBank" docVersion="5" lastPageNumber="35" masterDocId="FFBFA667FFFFFF99FFABFFABA8368D1C" masterDocTitle="A new species of the genus Phaenochilus Weise from China (Coleoptera, Coccinellidae, Chilocorini)" masterLastPageNumber="41" masterPageNumber="33" pageNumber="35" updateTime="1668163868174" 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 new species of the genus Phaenochilus Weise from China (Coleoptera, Coccinellidae, Chilocorini)</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, Wenjing</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>Huo, Lizhi</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>Chen, Xiaosheng</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: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: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>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>644</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>33</mods:start>
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<mods:end>41</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.644.9825</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.644.9825</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-644-33</mods:identifier>
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<mods:identifier type="ZBK">B66C9DA458F84004B2F51FAA5B96A996</mods:identifier>
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<mods:identifier type="ZooBank">B66C9DA458F84004B2F51FAA5B96A996</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127857992" LSID="urn:lsid:zoobank.org:act:DF8F2E9A-2127-43F5-897C-445C9552F76F" httpUri="http://treatment.plazi.org/id/D3A5E5B9059CC652C348008ED19C75D9" lastPageNumber="35" pageId="2" pageNumber="35">
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<subSubSection pageId="2" pageNumber="35" type="nomenclature">
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<paragraph pageId="2" pageNumber="35">
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<taxonomicName LSID="http://zoobank.org/DF8F2E9A-2127-43F5-897C-445C9552F76F" authority="Li & Wang" class="Insecta" family="Coccinellidae" genus="Phaenochilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Phaenochilus albomarginalis" order="Coleoptera" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="albomarginalis">Phaenochilus albomarginalis Li & Wang</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="35">sp. n.</taxonomicNameLabel>
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Figs 1
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<normalizedToken originalValue="a–k">a-k</normalizedToken>
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, 2
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<normalizedToken originalValue="a–g">a-g</normalizedToken>
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, 4
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="35" type="diagnosis">
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<paragraph pageId="2" pageNumber="35">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="35">
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This new species can be distinguished from
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<taxonomicName class="Insecta" family="Coccinellidae" genus="Phaenochilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Phaenochilus metasternalis" order="Coleoptera" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="metasternalis">Phaenochilus metasternalis</taxonomicName>
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by the following combination of characters: lateral margin of elytra yellowish white (Fig. 1
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<normalizedToken originalValue="a–b">a-b</normalizedToken>
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); penis guide nearly symmetrical in ventral view, parameres slightly shorter than penis guide (Fig. 2
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<normalizedToken originalValue="b–c">b-c</normalizedToken>
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). In
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<taxonomicName class="Insecta" family="Coccinellidae" genus="Phaenochilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Phaenochilus metasternalis" order="Coleoptera" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="metasternalis">Phaenochilus metasternalis</taxonomicName>
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, lateral margin of elytral yellow or yellowish brown (Fig. 3
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<normalizedToken originalValue="a–b">a-b</normalizedToken>
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); penis guide distinctly asymmetrical in ventral view, slightly shorter than parameres (Fig. 3
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<normalizedToken originalValue="g–h">g-h</normalizedToken>
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).
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</paragraph>
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<caption pageId="2" pageNumber="35">
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<paragraph pageId="2" pageNumber="35">
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Figure 2.
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<taxonomicName class="Insecta" family="Coccinellidae" genus="Phaenochilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Phaenochilus albomarginalis" order="Coleoptera" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="albomarginalis">Phaenochilus albomarginalis</taxonomicName>
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sp. n. a abdomen, male, ventral b tegmen, lateral view c tegmen, ventral view d penis e apex of penis
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<normalizedToken originalValue="f–g">f-g</normalizedToken>
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female genitalia: f ovipositor g spermatheca. Scale bars: 0.1 mm.
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</paragraph>
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</caption>
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<caption pageId="2" pageNumber="35">
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<paragraph pageId="2" pageNumber="35">
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Figure 3.
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<taxonomicName class="Insecta" family="Coccinellidae" genus="Phaenochilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Phaenochilus metasternalis" order="Coleoptera" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="metasternalis">Phaenochilus metasternalis</taxonomicName>
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Miyatake, 1970. a dorsal view b lateral view c frontal view d abdomen, male e penis f apex of penis g tegmen, lateral view h tegmen, ventral view i ovipositor j spermatheca. Scale bars: 0.1 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="35" type="description">
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<paragraph pageId="2" pageNumber="35">Description.</paragraph>
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<paragraph pageId="2" pageNumber="35">TL: 3.67-3.80 mm, TW: 3.60-3.67 mm, TH: 1.87-2.07 mm, TL/TW: 1.02-1.04, PL/PW: 0.66-0.67, EL/EW: 0.96-1.00.</paragraph>
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<paragraph pageId="2" pageNumber="35">Body roundish, strongly convex (Fig. 1b). Head yellow, sparsely covered with short, greyish pubescence, eyes normally black (Fig. 1c). Pronotum yellow, only anterior angles sparsely covered with short, greyish pubescence. Scutellum and elytra yellow, lateral margin of elytra yellowish white, obvious boundary between two colors (Fig. 1a). Underside entirely yellow, except apex of mandible black with short, greyish pubescence.</paragraph>
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<paragraph pageId="2" pageNumber="35">Head relatively small, 0.44 times pronotal width, punctures on frons large, 3.0-4.0 diameters apart, surface polished between punctures; eyes subtriangular, densely faceted, widest interocular distance 0.42 times head width (Fig. 1c). Antennae composed of eight antennomeres, scape and pedicel slightly elongate, scape and pedicel of similar length and width, antennomeres 3-5 equal in length, antennomeres 6-8 gradually longer (Fig. 1e). Outer margin of mandible slightly curved (Fig. 1f). Terminal maxillary palpomere slender and elongate, approximately three times as long as basal width, with sides nearly parallel (Fig. 1g). Terminal labial palpomere slender and acuminate, rounded at apex (Fig. 1h). Pronotum 0.53 times elytral width, pronotal punctures fine but larger than those on head, 1.5-2.5 diameters apart, surface polished between punctures. Punctures on elytra fine, similar to those on pronotum, 2.0-4.0 diameters apart. Epipleuron without fovea to reccept mid and hind legs. Prosternal process short, narrow at base, gradually broadened to apex (Fig. 1d). Abdominal postcoxal lines incomplete, reaching posterior margin of abdominal ventrite 1 and running along posterior margin, almost reaching lateral margin. Posterior margin of male abdominal ventrite 5 truncate and ventrite 6 distinctly emarginate medially (Fig. 2a).</paragraph>
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<paragraph pageId="2" pageNumber="35">
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Male genitalia: penis slender and long, penis capsule with short outer arm and long inner arm, apex of penis with small protuberance and membranous appendage (Fig. 2
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<normalizedToken originalValue="d–e">d-e</normalizedToken>
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). Tegmen stout, penis guide gradually broadened to basal 2/5, subparallel to apical 1/5 thereafter, then gradually converging apically to blunt tip in ventral view; only one lateral margin slightly emarginate at basal 3/5 (Fig. 2c). Parameres slightly shorter than penis guide with dense, long setae at inner sides and apices with group of long setae in lateral view (Fig. 2b).
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</paragraph>
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<paragraph pageId="2" pageNumber="35">Female genitalia: coxites elongate, triangular (Fig. 2f). Spermatheca oblong-oval, stout, appendage of cornu well-developed (Fig. 2g).</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="35" type="types">
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<paragraph pageId="2" pageNumber="35">Types.</paragraph>
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<paragraph pageId="2" pageNumber="35">
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Holotype, male, CHINA: Yunnan Prov: Tongbiguan, Husa, No. SCAU (E) 15235, [
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="24.617167">24°37.03'N</geoCoordinate>
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;
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="97.65083">97°39.05'E</geoCoordinate>
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], ca. 1410m, 23.ix.2006, Wang XM leg. Paratypes. 1 male and 4 females with same data as holotype; 1 male, Yunnan Prov: Nanjingli, Ruili, [
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<geoCoordinate direction="north" orientation="latitude" precision="9" value="24.042334">24°02.54'N</geoCoordinate>
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;
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<geoCoordinate direction="east" orientation="longitude" precision="9" value="97.86833">97°52.10'E</geoCoordinate>
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], ca. 811m, 25.ix.2006, Wang XM leg.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="35" type="distribution">
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<paragraph pageId="2" pageNumber="35">Distribution.</paragraph>
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<paragraph pageId="2" pageNumber="35">China (Yunnan) (Fig. 4).</paragraph>
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<caption pageId="2" pageNumber="35">
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<paragraph pageId="2" pageNumber="35">
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Figure 4. Distribution map. (■)
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<taxonomicName class="Insecta" family="Coccinellidae" genus="Phaenochilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Phaenochilus albomarginalis" order="Coleoptera" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="albomarginalis">Phaenochilus albomarginalis</taxonomicName>
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sp. n.; (★)
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<taxonomicName class="Insecta" family="Coccinellidae" genus="Phaenochilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Phaenochilus metasternalis" order="Coleoptera" pageId="2" pageNumber="35" phylum="Arthropoda" rank="species" species="metasternalis">Phaenochilus metasternalis</taxonomicName>
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Miyatake, 1970.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="35" type="etymology">
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<paragraph pageId="2" pageNumber="35">Etymology.</paragraph>
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<paragraph pageId="2" pageNumber="35">The species name is derived from Latin and refers to the yellowish white lateral margin of elytra.</paragraph>
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</subSubSection>
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</treatment>
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</document> |