124 lines
11 KiB
XML
124 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.102.1240" ID-GBIF-Dataset="ecd2c24d-208b-4176-880f-aa91decf052b" ID-PMC="PMC3131080" ID-Pensoft-Pub="1313-2970-102-51" ID-PubMed="21747674" ModsDocAuthor="" ModsDocDate="2010" ModsDocID="1313-2970-102-51" ModsDocOrigin="ZooKeys 102" ModsDocTitle="Obrieniolus, a new monotypic genus of Naupactini (Coleoptera, Curculionidae, Entiminae) from the Peruvian Andes and its phylogenetic placement" checkinTime="1451250340037" checkinUser="pensoft" docAuthor="del Rio, M. Guadalupe & Lanteri, Analia A." docDate="2010" docId="F5C0D170A274029DA6B6EA1544513B54" docLanguage="en" docName="ZooKeys 102: 51-60" docOrigin="ZooKeys 102" docSource="http://dx.doi.org/10.3897/zookeys.102.1240" docTitle="Obrieniolus robustus del Rio, sp. n." docType="treatment" docVersion="3" lastPageNumber="56" masterDocId="54464958C76F7235E93DDD23FFE7D50B" masterDocTitle="Obrieniolus, a new monotypic genus of Naupactini (Coleoptera, Curculionidae, Entiminae) from the Peruvian Andes and its phylogenetic placement" masterLastPageNumber="63" masterPageNumber="51" pageNumber="53" updateTime="1668149929595" 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>Obrieniolus, a new monotypic genus of Naupactini (Coleoptera, Curculionidae, Entiminae) from the Peruvian Andes and its phylogenetic placement</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>del Rio, M. Guadalupe</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>Lanteri, Analia A.</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>2010</mods:date>
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<mods:detail type="volume">
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<mods:number>102</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>51</mods:start>
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<mods:end>63</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.102.1240</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.102.1240</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-102-51</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152029553" LSID="urn:lsid:plazi:treatment:F5C0D170A274029DA6B6EA1544513B54" httpUri="http://treatment.plazi.org/id/F5C0D170A274029DA6B6EA1544513B54" lastPageId="5" lastPageNumber="56" pageId="2" pageNumber="53">
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<subSubSection pageId="2" pageNumber="53" type="nomenclature">
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<paragraph pageId="2" pageNumber="53">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:3DDE1999-9F5C-4698-B296-9B06BE9A6604" authority="del Rio" class="Insecta" family="Curculionidae" genus="Obrieniolus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Obrieniolus robustus" order="Coleoptera" pageId="2" pageNumber="53" phylum="Arthropoda" rank="species" species="robustus">
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Obrieniolus robustus del
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<normalizedToken originalValue="Río">Rio</normalizedToken>
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</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="53">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="53" type="etymology">
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<paragraph pageId="2" pageNumber="53">Etymology.</paragraph>
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<paragraph pageId="2" pageNumber="53">The species epithet is an adjective alluding to one of the distinctive characters of the new species, which is its robust body shape.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="53" type="material examined">
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<paragraph pageId="2" pageNumber="53">Material examined.</paragraph>
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<paragraph pageId="2" pageNumber="53">
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Holotype. Female, 10.8 mm long, with labels as follows
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<normalizedToken originalValue="“Perú">"Peru</normalizedToken>
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, La Libertad Dept.,Otuzco P., 1.2 mi NW Agallpampa, on rd. to Trujillo, 2840m, under rocks on dry hillside with sparse brown grass, sparse small brown plants, XI-27-1977, G. Noonan & M. Moffett". Pinned with genitalia dissected and placed in a microvial with glycerin. Deposited at CWOB.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="53" type="type locality">
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<paragraph pageId="2" pageNumber="53">Type locality.</paragraph>
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<paragraph pageId="2" pageNumber="53">
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<normalizedToken originalValue="Perú">Peru</normalizedToken>
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: Department of La Libertad,Otuzco, Agallpampa.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="53" type="paratypes">
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<paragraph pageId="2" pageNumber="53">Paratypes.</paragraph>
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<paragraph pageId="2" pageNumber="53">4 ♀♀ same data as holotype (3 CWOB; 1 MLP).</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="56" pageId="2" pageNumber="53" type="description">
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<paragraph pageId="2" pageNumber="53">Description.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="54" pageId="2" pageNumber="53">
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Female.Species medium sized (LB: 8.5-10.8 mm), body broadly rounded (Figs 1-2). Integument visible, dark, with imbricate microsculpture, tarsi reddish brown. Vestiture. Dorsum naked of scales; pleura (mesepimeron and metaepisternum) covered with whitish setiform scales; legs and venter with disperse short yellowish decumbent setae, longer and more abundant in inner face of femur and tibia. Rostrum (Fig. 3) slightly shorter than wide (LR/WRa: 0.87-0.94), sides moderately convergent toward apex (WRb/WRa: 1.39-1.40), dorsum flat, punctate-foveolate (with disperse broad punctures and small punctuation between them); dorso-lateral carinae absent; median groove narrow, extended up to posterior margin of eyes or slightly exceeding them. Epistome slightly depressed, narrow, subtriangular, denudate and with strigose sculpture. Scrobes curved, deep, ending below eyes. Mouthparts. Mandibles naked of scales; outer face foveolate, with coarse setae. Maxillae (Fig. 7) with suboval mala, not excavate, almost parallel to longitudinal axis of palpus; basal area with thin long setae (~5), lacinial teeth short, curved and wide (1+3); distal area with wide long setae (~13); palpifer and articles 1-2 of palpi transverse, and article 3 subcylindrical. Prementum (Figs 4-6) subcordate; external surface alveolate, moderately concave and naked of setae; inner surface without setae, with prominent median keel. Palpi smooth, (setae
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<pageBreakToken pageId="3" pageNumber="54" start="start">4</pageBreakToken>
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-1-0), forming a very open angle with prementum axis. Gular angle near 90° in lateral view. Eyes medium- sized and moderately convex. Preocular depression absent. Frons wide (ca. 3x diameter of eye), slightly convex, punctate-foveolate. Vertex slightly convex. Postocular constriction distinct. Antennae (Fig. 8) short and robust (LB/LA: 2.80-2.93), covered with wide decumbent setae. Scape slender, reaching middle of eye. Funicular article 2 about 1.2
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as article 1; funicular articles 3-7 slightly longer than wide (1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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). Club oval (LC/WC: 2-42-2.47), acuminate.
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</paragraph>
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<paragraph pageId="3" pageNumber="54">
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Pronotum (Figs 1-2) subcylindrical, moderately transverse (WR/LR: 1.27-1.32); flanks moderately curved; disc slightly convex, punctate-foveolate, with imbricate microsculpture; median groove absent; anterior margin slightly emarginated, strongly thickened; base posteriorly
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<normalizedToken originalValue="“V”">"V"</normalizedToken>
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shaped. Scutellum subtriangular, minute, convex, denuded.
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</paragraph>
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<paragraph pageId="4" pageNumber="55">
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<pageBreakToken pageId="4" pageNumber="55" start="start">Elytra</pageBreakToken>
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(Figs 1-2) subcordate, short (LE/WE: 1.19-1.27), moderately convex, with imbricate microsculpture and finely transversally rugose in the posterior half; base slightly posteriorly curved; humeri subquadrate, slightly prominent; striae well defined, punctures very distant from each other, deep, medium sized in anterior third, smaller in median third and inconspicuous in posterior third; striae 9-10 closer on posterior two-thirds; intervals flat, 3
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<normalizedToken originalValue="–4×">-4x</normalizedToken>
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as wide as striae; apical declivity moderately abrupt; apex subacute. Metathoracic wings absent.
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</paragraph>
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<paragraph pageId="4" pageNumber="55">Legs. Black, naked of scales, with imbricate microsculpture. Front coxae slightly separate, 3x closer to anterior margin than to posterior margin of prosternum (almost reaching anterior margin); protibiae with row of 7-11 acute medium sized denticles and strongly acute mucro; meso and metatibiae without denticles and mucro; metatibial apex with broad outer bevel (placed in whole tibial apex), oblique regarding tibial axis, with small whitish iridescent scales; dorsal comb slightly shorter than apical comb or subequal.</paragraph>
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<paragraph pageId="4" pageNumber="55">
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Abdomen (Fig. 9) Intercoxal portion of ventrite 1 broader than cavities of hind coxae (1.6
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<normalizedToken originalValue="–1.7×">-1.7x</normalizedToken>
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); ventrite 2 longer than ventrites 3+4 (1.4
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<normalizedToken originalValue="×">x</normalizedToken>
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); apex of ventrite 5 blunt, slightly emarginated.
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</paragraph>
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<paragraph lastPageId="5" lastPageNumber="56" pageId="4" pageNumber="55">
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Female genitalia. Sternite VIII (Fig. 10) with plate subrhomboidal, elongate, having apical tuft of long setae and a pair of lateral sclerotized stripes reaching 2/3 of plate; apodeme 1.8
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<normalizedToken originalValue="–2×">-2x</normalizedToken>
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longer than plate. Ovipositor (Fig. 11) slender, very long, curved in
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<pageBreakToken pageId="5" pageNumber="56" start="start">lateral</pageBreakToken>
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view, 1.3
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<normalizedToken originalValue="–1.35×">-1.35x</normalizedToken>
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longer than ventrites 1-5; ventral baculi slender, subparallel; coxites slightly sclerotized; styli well developed, thin, directed backwards. Bursa copulatrix studded with dense and minute spines directed backwards, near the vagina. Spermathecal body (Fig. 12) subcylindrical, strongly sclerotized; nodulus truncate-conical, short; ramus indistinct; cornu of medium length. Spermathecal duct (Fig. 13) very long (~8mm, longer than abdomen) membranous and sinuous.
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</paragraph>
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<paragraph pageId="5" pageNumber="56">Morphometrics. Holotype, female: rostrum LR/WRa: 0.94, WRb/WRa: 1.4; antenna LB/LA: 2.93, A2/A1:1.17, club LC/WC: 2.42; pronotum WP/LP: 1.27; elytra LE/WE: 1.22; LE/LP: 2.55.</paragraph>
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<paragraph pageId="5" pageNumber="56">Male. Unknown.</paragraph>
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<caption pageId="5" pageNumber="56">
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<paragraph pageId="5" pageNumber="56">
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Figures 8-13. Antennae, ventrites and female genitalia of
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<taxonomicName class="Insecta" family="Curculionidae" genus="Obrieniolus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Obrieniolus robustus" order="Coleoptera" pageId="5" pageNumber="56" phylum="Arthropoda" rank="species" species="robustus">Obrieniolus robustus</taxonomicName>
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sp. n.8 left antenna 9 ventrites 10 sternite VIII 11 ovipositor, ventral view 12 spermatheca 13 spermatheca with spermathecal duct. Scale line: 1 mm.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |