153 lines
14 KiB
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153 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.699.12031" ID-GBIF-Dataset="dbf6bb9f-7ea4-4fa3-83ee-f58263427e39" ID-PMC="PMC5673864" ID-Pensoft-Pub="1313-2970-699-1" ID-PubMed="29200927" ID-ZBK="0F92401F3F7C4896AD9D72BC84348C7D" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-699-1" ModsDocOrigin="ZooKeys 699" ModsDocTitle="A taxonomic revision of Liogenys occurring in Brazil with an interactive key and remarks on New World Diplotaxini (Coleoptera, Melolonthidae)" checkinTime="1505836577638" checkinUser="pensoft" docAuthor="Cherman, Mariana Alejandra, Mise, Kleber Makoto, Moron †, Miguel Angel, Vaz-de-Mello, Fernando Z. & Almeida, Lucia Massutti de" docDate="2017" docId="FC2D00A011D63CBFC59E2C1EB9090427" docLanguage="en" docName="ZooKeys 699: 1-120" docOrigin="ZooKeys 699" docSource="http://dx.doi.org/10.3897/zookeys.699.12031" docTitle="Liogenys rotundicollis Cherman, sp. n." docType="treatment" docUuid="D2E16FDA-CEE1-4A2B-B9E3-BD54A9EC4C92" docUuidSource="ZooBank" docVersion="5" lastPageNumber="86" masterDocId="FFD9636FB945C41DFF8AB133FFFA9D76" masterDocTitle="A taxonomic revision of Liogenys occurring in Brazil with an interactive key and remarks on New World Diplotaxini (Coleoptera, Melolonthidae)" masterLastPageNumber="120" masterPageNumber="1" pageNumber="83" updateTime="1668164813467" 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 taxonomic revision of Liogenys occurring in Brazil with an interactive key and remarks on New World Diplotaxini (Coleoptera, Melolonthidae)</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>Cherman, Mariana Alejandra</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>Mise, Kleber Makoto</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>Moron †, Miguel Angel</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>Vaz-de-Mello, Fernando Z.</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>Almeida, Lucia Massutti de</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>699</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>120</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.699.12031</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.699.12031</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-699-1</mods:identifier>
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<mods:identifier type="ZBK">0F92401F3F7C4896AD9D72BC84348C7D</mods:identifier>
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<mods:identifier type="ZooBank">0F92401F3F7C4896AD9D72BC84348C7D</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="134311165" LSID="urn:lsid:zoobank.org:act:D2E16FDA-CEE1-4A2B-B9E3-BD54A9EC4C92" httpUri="http://treatment.plazi.org/id/FC2D00A011D63CBFC59E2C1EB9090427" lastPageId="85" lastPageNumber="86" pageId="82" pageNumber="83">
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<subSubSection pageId="82" pageNumber="83" type="nomenclature">
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<paragraph pageId="82" pageNumber="83">
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<taxonomicName LSID="http://zoobank.org/D2E16FDA-CEE1-4A2B-B9E3-BD54A9EC4C92" authority="Cherman" class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys rotundicollis" order="Coleoptera" pageId="82" pageNumber="83" phylum="Arthropoda" rank="species" species="rotundicollis">Liogenys rotundicollis Cherman</taxonomicName>
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<taxonomicNameLabel pageId="82" pageNumber="83">sp. n.</taxonomicNameLabel>
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Figs 82, 89
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</paragraph>
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</subSubSection>
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<subSubSection pageId="83" pageNumber="84" type="type-specimen">
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<paragraph pageId="83" pageNumber="84">
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<pageBreakToken pageId="83" pageNumber="84" start="start">Type-specimen</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="83" pageNumber="84">
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Holotype male, pinned, with genitalia mounted. Original labels: [white printed] "BRASIL: PI: Canto do Buriti/18-22. xi. 1991. Amarante/
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<normalizedToken originalValue="Brandão">Brandao</normalizedToken>
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Cancello & Ponte", [red printed]
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<normalizedToken originalValue="“HOLOTYPE”">"HOLOTYPE"</normalizedToken>
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(MZSP). Holotype deposited at MZSP, Museu de Zoologia da Universidade de
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Paulo,
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<normalizedToken originalValue="São">Sao</normalizedToken>
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Paulo.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="84" lastPageNumber="85" pageId="83" pageNumber="84" type="diagnosis">
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<paragraph pageId="83" pageNumber="84">Diagnosis.</paragraph>
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<paragraph lastPageId="84" lastPageNumber="85" pageId="83" pageNumber="84">
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Body brown; elongate, sides parallel; elytra brown, pronotum darker; clypeus quadridentate due to the tooth-like projection of the lateral margin; clypeal emargination deep and rounded; outer sides of anterior teeth parallel; clypeal lateral margin convex; pronotal anterior margin depressed throughout; pronotal posterior corners obsolete; mesotibia sub-quadrate in cross section; metacoxal disc predominantly smooth, few punctures and bristles near the base of the femur; pygidium convex, wide; pygidial width exceeding distance between spiracles of propygidium; male
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<pageBreakToken pageId="84" pageNumber="85" start="start">genitalia</pageBreakToken>
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, total length of parameres near five times the length of their apex; strongly narrowed medially; apex harpoon-like with lateral angle projecting straight downward (Fig. 82F).
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</paragraph>
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<caption pageId="84" pageNumber="85">
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<paragraph pageId="84" pageNumber="85">
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Figure 82.
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys rotundicollis" order="Coleoptera" pageId="84" pageNumber="85" phylum="Arthropoda" rank="species" species="rotundicollis">Liogenys rotundicollis</taxonomicName>
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Cherman, sp. n. A Dorsal view B Lateral view C Frontal view D Clypeus and pronotum E Pygidium F Parameres, dorsal view G Parameres, lateral view.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="85" lastPageNumber="86" pageId="84" pageNumber="85" type="holotype">
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<paragraph pageId="84" pageNumber="85">Holotype.</paragraph>
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<paragraph lastPageId="85" lastPageNumber="86" pageId="84" pageNumber="85">
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Male. Length: 9.0 mm; width: 4.4 mm. Dark brown. Head: distance between eyes nearly twice the width of one eye; frons equal to clypeus; clypeal emargination deep, rounded and slightly wide, outer sides of anterior teeth parallel; outer margin of anterior teeth shorter than the eye; clypeal lateral margin convex and strongly produced forming a tooth-like projection; distance between lateral and anterior tooth equal to basal width of anterior tooth, distance between lateral tooth and anterior margin of eye longer than one eye, straight angle between anterior and lateral teeth; canthus not exceeding the outer margin of the eye; distal maxillary palpomere, maximum width nearly twice width of apex; fovea shallow extending up to the transverse midline of the palpomere; labium transversely carinated, as wide as it is long; antenna 10-articulated, lamellae lighter in color and longer than the flagellum. Thorax: anterior margin of pronotum straight and depressed throughout (Fig. 82D); maximum length of pronotum exceeding the length of tarsomeres I, II and III together; disc glabrous, punctures fine and sparse; pronotal posterior corners obsolete; proepisternum with long bristles; mesepisternum sparsely scaly; sides of metasternum with short and long bristles; distance between meso- and metacoxae up to twice the length of the metacoxa; scutellum ogival, finely punctured. Elytra: shiny, glabrous, brownish, slightly lighter in color than pronotum; elytra more than three times longer than the pronotum; elytral
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<pageBreakToken pageId="85" pageNumber="86" start="start">suture</pageBreakToken>
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darker than elytron and elevated; the two inner pairs of ridges and the outer one more distinct than the third. Legs: procoxa bristled on infra-carinal and outer surface, smooth at 12
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<normalizedToken originalValue="×">x</normalizedToken>
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magnification; three protibial teeth, middle and apical equal in size; distance between basal and middle teeth slightly longer than between middle and apical; protibial inner apical spur present; mesofemural disc glabrous, bristled marginally, long bristles on the anterior margin and short in the posterior one; mesotibia sub-quadrate in cross section; disc coarsely sculptured, two mesotibial transverse carinae, the apical one incomplete; metacoxa glabrous, few punctures and bristles near the base of the femur; basal apophysis of metacoxa produced beyond the outer margin of trochanter; inner margin of metatibia carinated towards apex, apical inner surface setose; metatibial disc finely sculptured; metatibial transverse carina present posteriorly and posterior discontinuous longitudinal carina; metatibial apical spurs of different lengths, the longest one shorter than the diameter of the tibial apex; protarsomere II long; pro- and mesotarsomeres I to IV equally enlarged, less than twice as wide as metatarsi; basal metatarsomere slightly shorter than tarsomere II and equally wide; claw bifid, symmetrical, superior tooth longer and narrower than the inferior; distance between teeth shorter than the inferior tooth. Abdomen: ventrites scarcely bristled on disc; propygidium visible, bristled; pygidium convex, sub-quadrate, as wide as it is long; pygidial width exceeding distance between spiracles of propygidium; pygidial disc glabrous, bristled only on the margin of the apex, coarsely punctured, slightly depressed medially; pygidial apex sub-rounded. Parameres: basal region wider than the parameres together at its maximum width; parameral split at the third portion; total length of parameres near five times the length of their apex; strongly narrowed medially; inner margins of parameres straight; apex harpoon-like with lateral angle projecting straight downward (Fig. 82F). In lateral view parameres concave (Fig. 82G). Female remains unknown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="85" pageNumber="86" type="etymology">
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<paragraph pageId="85" pageNumber="86">Etymology.</paragraph>
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<paragraph pageId="85" pageNumber="86">
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Adjective in the nominative singular. New Latin; from rotundus (
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<normalizedToken originalValue="“round”">"round"</normalizedToken>
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) + collum ("neck, stem"). The species name is due to the rounded appearance of the posterior margin of the pronotum, due to the posterior corners obsolete.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="85" pageNumber="86" type="type locality">
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<paragraph pageId="85" pageNumber="86">Type locality.</paragraph>
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<paragraph pageId="85" pageNumber="86">
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BRAZIL,
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<normalizedToken originalValue="Piauí">Piaui</normalizedToken>
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: Canto do Buriti [
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<geoCoordinate direction="west" orientation="longitude" precision="15" value="-42.944168">42°56'39"W</geoCoordinate>
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;
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<geoCoordinate direction="south" orientation="latitude" precision="15" value="-8.110001">8°06'36"S</geoCoordinate>
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], 18-22 Nov 1991, Amarante
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<normalizedToken originalValue="Brandão">Brandao</normalizedToken>
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Cancello & Ponte Coll.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="85" pageNumber="86" type="distribution">
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<paragraph pageId="85" pageNumber="86">Geographical distribution.</paragraph>
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<paragraph pageId="85" pageNumber="86">BRAZIL (PI).</paragraph>
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</subSubSection>
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<subSubSection pageId="85" pageNumber="86" type="remarks">
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<paragraph pageId="85" pageNumber="86">Remarks.</paragraph>
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<paragraph pageId="85" pageNumber="86">
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys rotundicollis" order="Coleoptera" pageId="85" pageNumber="86" phylum="Arthropoda" rank="species" species="rotundicollis">Liogenys rotundicollis</taxonomicName>
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Cherman, sp. n. resembles
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<taxonomicName lsidName="L. parva" pageId="85" pageNumber="86" rank="species" species="parva">L. parva</taxonomicName>
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(Fig. 68A),
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<taxonomicName lsidName="L. femella" pageId="85" pageNumber="86" rank="species" species="femella">L. femella</taxonomicName>
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Cherman, sp. n. (Fig. 80A) and
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<taxonomicName lsidName="L. piauiensis" pageId="85" pageNumber="86" rank="species" species="piauiensis">L. piauiensis</taxonomicName>
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Cherman, sp. n. (Fig. 81A) in the size and shape of the body, as well as in the quadridentate clypeus.
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys rotundicollis" order="Coleoptera" pageId="85" pageNumber="86" phylum="Arthropoda" rank="species" species="rotundicollis">Liogenys rotundicollis</taxonomicName>
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Cherman, sp. n. differs mainly in the pronotal posterior corners obsolete; the clypeal emargination deeper, making teeth slightly longer; the metacoxal disc mainly smooth, scarcely bristled near the base of the femur and the postero-external corner more rounded and the parameres strongly narrowed medially. Females remain unknown.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |