168 lines
17 KiB
XML
168 lines
17 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="CEAF19FC2496566A51CBCE2B5C5A3D7F" docLanguage="en" docName="ZooKeys 699: 1-120" docOrigin="ZooKeys 699" docSource="http://dx.doi.org/10.3897/zookeys.699.12031" docTitle="Liogenys sinuaticeps Moser 1918" docType="treatment" docVersion="4" lastPageNumber="58" 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="57" 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="134311169" LSID="urn:lsid:plazi:treatment:CEAF19FC2496566A51CBCE2B5C5A3D7F" httpUri="http://treatment.plazi.org/id/CEAF19FC2496566A51CBCE2B5C5A3D7F" lastPageId="57" lastPageNumber="58" pageId="56" pageNumber="57">
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<subSubSection pageId="56" pageNumber="57" type="nomenclature">
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<paragraph pageId="56" pageNumber="57">
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<taxonomicName authority="Moser, 1918" authorityName="Moser" authorityYear="1918" class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys sinuaticeps" order="Coleoptera" pageId="56" pageNumber="57" phylum="Arthropoda" rank="species" species="sinuaticeps">Liogenys sinuaticeps Moser, 1918</taxonomicName>
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Figs 72, 91
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</paragraph>
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</subSubSection>
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<subSubSection pageId="56" pageNumber="57" type="reference_group">
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<paragraph pageId="56" pageNumber="57">
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys sinuaticeps" order="Coleoptera" pageId="56" pageNumber="57" phylum="Arthropoda" rank="species" species="sinuaticeps">Liogenys sinuaticeps</taxonomicName>
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Moser, 1918: 104 (orig. desc.);
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<bibRefCitation author="Blackwelder, RE" journalOrPublisher="United States National Museum Bulletin" pageId="103" pageNumber="104" pagination="189 - 341" title="Checklist of the coleopterous insects of Mexico, Central America, the West Indies, and South America." volume="185" year="1944">Blackwelder 1944</bibRefCitation>
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: 228 (check.),
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<bibRefCitation author="Frey, G" journalOrPublisher="Frey" pageId="105" pageNumber="106" pagination="36 - 64" title="Betimmumgstabelle und Revision der Gattung Liogenys Guerrez. (Coleoptera-Melolonthinae-Macrodactylini). Entomologischen Arbeiten aus dem Museum G." volume="20" year="1969">Frey 1969</bibRefCitation>
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: 47 (key);
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<bibRefCitation author="Evans, AV" journalOrPublisher="Zootaxa" pageId="104" pageNumber="105" pagination="1 - 458" title="A checklist of the New World chafers (Coleoptera: Scarabaeidae: Melolonthinae)." url="https://doi.org/10.11646/zootaxa.211.1.1" volume="211" year="2003">Evans 2003</bibRefCitation>
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: 214 (check.);
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<bibRefCitation author="Evans, AV" journalOrPublisher="Zootaxa" pageId="104" pageNumber="105" url="http://digitalcommons.unl.edu/entomologypapers/2" year="2005">Evans and Smith 2005</bibRefCitation>
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: 178 (check.);
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<bibRefCitation author="Evans, AV" journalOrPublisher="Zootaxa" pageId="104" pageNumber="105" url="http://museum.unl.edu/research/entomology/SSSA/nwmelos.htm" year="2009">Evans and Smith 2009</bibRefCitation>
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: 182 (check.).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="56" pageNumber="57" type="type material">
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<paragraph pageId="56" pageNumber="57">Type material.</paragraph>
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<paragraph pageId="56" pageNumber="57">
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys sinuaticeps" order="Coleoptera" pageId="56" pageNumber="57" phylum="Arthropoda" rank="species" species="sinuaticeps">Liogenys sinuaticeps</taxonomicName>
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male syntype (ZMHB): [white printed]
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<normalizedToken originalValue="“Brasilia”">"Brasilia"</normalizedToken>
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, [white handwritten] "
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys" order="Coleoptera" pageId="56" pageNumber="57" phylum="Arthropoda" rank="genus">Liogenys</taxonomicName>
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/
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<taxonomicName lsidName="sinuaticeps" pageId="56" pageNumber="57" rank="species" species="sinuaticeps">sinuaticeps</taxonomicName>
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/Mos/Typen m#.", [red printed]
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<normalizedToken originalValue="“Typus”">"Typus"</normalizedToken>
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, [white printed] "
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys" order="Coleoptera" pageId="56" pageNumber="57" phylum="Arthropoda" rank="genus">Liogenys</taxonomicName>
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/
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<taxonomicName lsidName="sinuaticeps" pageId="56" pageNumber="57" rank="species" species="sinuaticeps">sinuaticeps</taxonomicName>
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/Mos.", [red printed] "SYNTYPUS/
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys" order="Coleoptera" pageId="56" pageNumber="57" phylum="Arthropoda" rank="genus">Liogenys</taxonomicName>
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/
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<taxonomicName lsidName="sinuaticeps" pageId="56" pageNumber="57" rank="species" species="sinuaticeps">sinuaticeps</taxonomicName>
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Moser, 1918/labelled by MNHUB 2014". Genitalia mounted. As according to Moser's, description there is only one type specimen, it is considered the holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="56" pageNumber="57" type="type material">
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<paragraph pageId="56" pageNumber="57">Non-type material.</paragraph>
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<paragraph pageId="56" pageNumber="57">BRAZIL. SP: Campinas, without date and collector, 1 ex. (ZMHB); RS: Itacurubi, 10/X/2012, I. Valmorbida col, 1 ex. (DZUP).</paragraph>
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</subSubSection>
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<subSubSection pageId="56" pageNumber="57" type="diagnosis">
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<paragraph pageId="56" pageNumber="57">Diagnosis.</paragraph>
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<paragraph pageId="56" pageNumber="57">Body yellowish; elongate; elytra and pronotum uniform yellow; clypeal emargination rounded and wide; outer sides of anterior teeth sub-parallel; clypeal lateral projection barely noticeable, rounded; canthus exceeding the outer margin of the eye; labium not transversely carinated, longer than wide, labial sides swollen; sensorial area not reaching the midline of the palpomere and not forming a fovea; antenna 9-articulated; basal apophysis of metacoxa not produced; metafemur with thick and erect bristles on posterior margin; inner margin of male metatibia not carinated and not produced on apex, metatibial inner face glabrous; tarsi opaque, male protarsomeres enlarged as wide as the mesotarsomeres, more than twice as wide as metatarsi; pygidial disc glabrous; flat in lateral view; male genitalia, parameral width almost equal throughout their entire length; inner margins straight or slightly divergent, apex of parameres truncated and curved downwards (Fig. 72F).</paragraph>
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<caption pageId="56" pageNumber="57">
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<paragraph pageId="56" pageNumber="57">
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Figure 72.
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys sinuaticeps" order="Coleoptera" pageId="56" pageNumber="57" phylum="Arthropoda" rank="species" species="sinuaticeps">Liogenys sinuaticeps</taxonomicName>
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Moser. 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="57" lastPageNumber="58" pageId="56" pageNumber="57" type="redescription">
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<paragraph pageId="56" pageNumber="57">Redescription.</paragraph>
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<paragraph lastPageId="57" lastPageNumber="58" pageId="56" pageNumber="57">
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Length: 9.8-10.1 mm; width: 5.1-5.2 mm. Yellowish. Head: distance between eyes more than three times wider than one eye; frons equal in length to clypeus; clypeal emargination shallow, rounded and wide; outer sides of anterior teeth sub-parallel; outer margin of anterior teeth longer than the eye; clypeal lateral margin convex, with a rounded projection barely noticeable; distance between clypeal lateral projection and anterior margin of eye longer than one eye; distance between clypeal lateral projection and anterior tooth shorter than basal width of anterior tooth; canthus exceeding the outer margin of the eye; maxilla, teeth of galea reduced; distal maxillary palpomere, maximum width barely wider than apex; sensorial area not reaching the midline of the palpomere and not forming a fovea; labium not transversely carinated, longer than wide, labial sides swollen; antenna 9-articulated, lamellae unicolored with flagellum and in males they are equal in length. Thorax: anterior margin of pronotum straight; maximum length of pronotum exceeding the length of tarsomeres I, II and III together; disc glabrous, punctures fine and very sparse; pronotal posterior corners rounded; proepisternum bristled; mesepisternum scaly; sides of metasternum glabrous; distance between meso- and metacoxae up to twice longer than the metacoxa; scutellum ogival, coarsely punctured at the base or sides. Elytra: shiny, glabrous, uniform yellowish brown; elytra more than three times longer than the pronotum; elytral suture and elytron unicolored, distinctly elevated; the two pairs of inner ridges more noticeable than the two outer pairs. Legs: procoxa scaly on infra-carinal surface and bristled on the outer one; smooth at 12
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<normalizedToken originalValue="×">x</normalizedToken>
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magnification; three protibial teeth, the apical the longest, the three teeth equally spaced; protibial inner apical spur present; mesofemural disc setose; mesotibia cylindrical in cross section; disc finely sculptured, two mesotibial transverse carinae, the apical one incomplete; basal apophysis of metacoxa not produced; metafemur with thick and erect bristles on posterior margin; metatibial apical spurs of different lengths, the longest one exceeding the diameter of the tibial apex; inner margin of metatibia not carinated and not produced on apex; metatibial disc finely sculptured; two metatibial transverse carinae present posteriorly; tarsi opaque; basal metatarsomere shorter and wider than tarsomere II; in males protarsomere II short and wide; pro- and mesotarsomeres I to IV enlarged, protarsomeres as wide as the mesotarsomeres, more than twice as wide as metatarsi; claw bifid, symmetrical,
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<pageBreakToken pageId="57" pageNumber="58" start="start">superior</pageBreakToken>
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tooth longer and as wide as the inferior; distance between teeth longer than the inferior tooth. Abdomen: band of scales visible at the lowest magnification beneath the outer margin of elytra; ventrites bristled on disc; propygidium visible, glabrous; pygidium flat, sub-trapezoidal, wider than long; pygidial width not exceeding distance between spiracles of propygidium; pygidial disc glabrous; pygidial apex quadrate or sub-quadrate. Parameres: width almost equal throughout the entire length of the parameres; parameral split at the third portion; inner margins straight, slightly divergent; parameres apex truncated (Fig. 72F). In lateral view parameres slightly convex, apex curved downwards (Fig. 72G).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="57" pageNumber="58" type="type-locality">
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<paragraph pageId="57" pageNumber="58">Type-locality.</paragraph>
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<paragraph pageId="57" pageNumber="58">BRAZIL.</paragraph>
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</subSubSection>
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<subSubSection pageId="57" pageNumber="58" type="distribution">
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<paragraph pageId="57" pageNumber="58">Geographical distribution.</paragraph>
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<paragraph pageId="57" pageNumber="58">BRAZIL (SP, RS).</paragraph>
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</subSubSection>
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<subSubSection pageId="57" pageNumber="58" type="remarks">
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<paragraph pageId="57" pageNumber="58">Remarks.</paragraph>
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<paragraph pageId="57" pageNumber="58">
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys sinuaticeps" order="Coleoptera" pageId="57" pageNumber="58" phylum="Arthropoda" rank="species" species="sinuaticeps">Liogenys sinuaticeps</taxonomicName>
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is a singular species, distinguished from the other
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys" order="Coleoptera" pageId="57" pageNumber="58" phylum="Arthropoda" rank="genus">Liogenys</taxonomicName>
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by its labium longer than wider, without concavity on disc (as in
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Pacuvia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pacuvia" order="Coleoptera" pageId="57" pageNumber="58" phylum="Arthropoda" rank="genus">Pacuvia</taxonomicName>
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) (Fig. 24), and the five teeth of the maxilla reduced (Fig. 27).
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<taxonomicName class="Insecta" family="Melolonthidae" genus="Liogenys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Liogenys sinuaticeps" order="Coleoptera" pageId="57" pageNumber="58" phylum="Arthropoda" rank="species" species="sinuaticeps">Liogenys sinuaticeps</taxonomicName>
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shares with
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<taxonomicName lsidName="L. laminiceps" pageId="57" pageNumber="58" rank="species" species="laminiceps">L. laminiceps</taxonomicName>
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and
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<taxonomicName lsidName="L. flavida" pageId="57" pageNumber="58" rank="species" species="flavida">L. flavida</taxonomicName>
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in having antenna 9-articulated, disagreeing with
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<bibRefCitation author="Moser, J" journalOrPublisher="Stettiner Entomologische Zeitung" pageId="106" pageNumber="107" pagination="95 - 167" title="Neue Amerikanische Melolonthiden (Col.)." volume="79" year="1918">Moser (1918)</bibRefCitation>
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who states that the antenna is 10-articulated. This species is closely related to
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<taxonomicName lsidName="L. unicolor" pageId="57" pageNumber="58" rank="species" species="unicolor">L. unicolor</taxonomicName>
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(Fig. 78) (
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<bibRefCitation author="Cherman, MA" journalOrPublisher="Systematic Entomology" pageId="104" pageNumber="105" pagination="744 - 770" title="Phylogenetic relationships within Diplotaxini Kirby (Coleoptera: Melolonthidae: Melolonthinae) with emphasis on Liogenys Guerin-Meneville." url="https://doi.org/10.1111/syen.12188" volume="41" year="2016">Cherman et al. 2016</bibRefCitation>
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) and they share the following features: sensorial area of the maxillar distal palpomere not forming a fovea (Fig. 28), this feature also in common with
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<taxonomicName lsidName="L. macropelma" pageId="57" pageNumber="58" rank="species" species="macropelma">L. macropelma</taxonomicName>
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; pygidial disc glabrous and the basal apophysis of metacoxa not produced, also in common with
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<taxonomicName lsidName="L. tarsalis" pageId="57" pageNumber="58" rank="species" species="tarsalis">L. tarsalis</taxonomicName>
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(Fig. 75).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |