110 lines
9.5 KiB
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110 lines
9.5 KiB
XML
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<document ID-DOI="http://dx.doi.org/10.3897/dez.61.8142" ID-GBIF-Dataset="0f7de25e-1095-4146-a425-ea7679b97e6d" ID-GBIF-Taxon="127880306" ID-Pensoft-Pub="1860-1324-2" LSID="urn:lsid:zoobank.org:act:2295F76C-0867-4E0C-980C-1CFB6E45ACE0" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1860-1324-2" ModsDocOrigin="Deutsche Entomologische Zeitschrift 61 (2)" ModsDocTitle="A taxonomic revision of Parallelodemas Faust from South China (Coleoptera, Curculionidae, Baridinae), with notes on sexually dimorphic characters" checkinTime="1418151545403" checkinUser="pensoft" docAuthor="Prena, Jens & Zhang, Runzhi" docDate="2014" docId="364FA52D496089327BA872F1D5EB3891" docLanguage="en" docName="DeutEntomolZeit 61(2): 105-119" docOrigin="Deutsche Entomologische Zeitschrift 61 (2)" docSource="http://dx.doi.org/10.3897/dez.61.8142" docTitle="Parallelodemas tumens Prena & Zhang, sp. n." docType="treatment" docUuid="2295F76C-0867-4E0C-980C-1CFB6E45ACE0" docUuidSource="ZooBank" docVersion="6" lastPageId="8" lastPageNumber="113" masterDocId="FF98E063FFD3FFECFFD17C7CA0445C31" masterDocTitle="A taxonomic revision of Parallelodemas Faust from South China (Coleoptera, Curculionidae, Baridinae), with notes on sexually dimorphic characters" masterLastPageNumber="119" masterPageNumber="105" pageId="7" pageNumber="112" updateTime="1643677606978" 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 Parallelodemas Faust from South China (Coleoptera, Curculionidae, Baridinae), with notes on sexually dimorphic characters</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>Prena, Jens</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>Zhang, Runzhi</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>Deutsche Entomologische Zeitschrift</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>61</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>2</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>105</mods:start>
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<mods:end>119</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/dez.61.8142</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/dez.61.8142</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1860-1324-2</mods:identifier>
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<mods:identifier type="ZooBank">B449C54C-A8A8-4B00-826A-ED41A3BE9D53</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127880306" LSID="urn:lsid:zoobank.org:act:2295F76C-0867-4E0C-980C-1CFB6E45ACE0" httpUri="http://treatment.plazi.org/id/364FA52D496089327BA872F1D5EB3891" lastPageId="8" lastPageNumber="113" pageId="7" pageNumber="112">
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<subSubSection pageId="7" pageNumber="112" type="multiple">
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<paragraph pageId="7" pageNumber="112">Taxon classification Animalia Coleoptera Curculionidae</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="112" type="nomenclature">
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<paragraph pageId="7" pageNumber="112">
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<taxonomicName LSID="http://zoobank.org/2295F76C-0867-4E0C-980C-1CFB6E45ACE0" authority="Prena & Zhang" class="Insecta" family="Curculionidae" genus="Parallelodemas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parallelodemas tumens" order="Coleoptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="tumens">Parallelodemas tumens Prena & Zhang</taxonomicName>
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<taxonomicNameLabel pageId="7" pageNumber="112">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="112" type="diagnosis">
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<paragraph pageId="7" pageNumber="112">Diagnosis.</paragraph>
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<paragraph pageId="7" pageNumber="112">
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Besides
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<taxonomicName class="Insecta" family="Curculionidae" genus="Parallelodemas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parallelodemas tardum" order="Coleoptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="tardum">Parallelodemas tardum</taxonomicName>
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, this is the only known species without split setae on the metepisternum and without a modified male mesotarsus.
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<taxonomicName class="Insecta" family="Curculionidae" genus="Parallelodemas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parallelodemas tumens" order="Coleoptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="tumens">Parallelodemas tumens</taxonomicName>
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is smaller (<5 mm) than
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<taxonomicName class="Insecta" family="Curculionidae" genus="Parallelodemas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parallelodemas tardum" order="Coleoptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="tardum">Parallelodemas tardum</taxonomicName>
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and has a longer rostrum with a more basally inserted antenna. Differences in the genitalia are not apparent. Female
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<taxonomicName class="Insecta" family="Curculionidae" genus="Parallelodemas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parallelodemas tumens" order="Coleoptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="tumens">Parallelodemas tumens</taxonomicName>
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may be distinguished from female
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<taxonomicName class="Insecta" family="Curculionidae" genus="Parallelodemas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parallelodemas perfectum" order="Coleoptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="perfectum">Parallelodemas perfectum</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Curculionidae" genus="Parallelodemas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parallelodemas tardum" order="Coleoptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="tardum">Parallelodemas tardum</taxonomicName>
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by smaller body size. All three species have specimens with a more or less tumescent prosternum.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="112" type="description">
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<paragraph pageId="7" pageNumber="112">Description.</paragraph>
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<paragraph pageId="7" pageNumber="112">
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Length 3.8-4.8 mm, width 1.1-1.3 mm; integument black, antenna, tarsus, apex of female rostrum and often other parts of leg brown or rufous; ventral side and pygidium with undivided setae, basic vestiture of fine setae on pronotum and elytron, moderately wide white setae at base of elytral interstria 3 and postmedially on interstriae 4 and 5, on thoracic flank and basolateral angles of pronotum; eyes flush with head contour; frons and base of rostrum glabrous; male rostrum 1.06
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<normalizedToken originalValue="–1.08×">-1.08x</normalizedToken>
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as long as pronotum, ventrally without setae, prorostrum 0.41
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<normalizedToken originalValue="–0.42×">-0.42x</normalizedToken>
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rostral length, slightly spatulate and apically diverging in dorsal view, epistome short and truncate, antennal scape glabrous, club 1.8
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as wide; female rostrum 1.20
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as pronotum, prorostrum 0.53
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<normalizedToken originalValue="×">x</normalizedToken>
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rostral length; prosternum tumescent in front of coxae, basal lobe notched; pro- and mesofemora hirsute ventrally; tarsus with tarsite 3 of moderate size and excised to basal third, tarsite 5 slightly longer than 3 and distinctly protruding beyond anterior margin of 3, male mesotarsus without specialized setae; penis 2.5
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as wide, apex lancet-shaped and broadly rounded (Fig. 18), internal sac with 2 small sclerites (hook and paired hook); spermatheca with nodulus and ramus short (as
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<taxonomicName class="Insecta" family="Curculionidae" genus="Parallelodemas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Parallelodemas dimetans" order="Coleoptera" pageId="7" pageNumber="112" phylum="Arthropoda" rank="species" species="dimetans">Parallelodemas dimetans</taxonomicName>
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, Fig. 21).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="7" pageNumber="112" type="distribution">
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<paragraph pageId="7" pageNumber="112">Distribution.</paragraph>
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<paragraph pageId="7" pageNumber="112">The species is known from the Chinese province Guizhou.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="113" pageId="7" pageNumber="112" type="material examined">
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<paragraph pageId="7" pageNumber="112">Material examined.</paragraph>
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<paragraph lastPageId="8" lastPageNumber="113" pageId="7" pageNumber="112">
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Holotype: China, Guizhou Province, Libo County, Banzhai Village [板寨村], 24.v.1998,
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<pageBreakToken pageId="8" pageNumber="113" start="start">Zhang</pageBreakToken>
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Runzhi [张润志], #1500884, male, dissected (IZCAS). Paratypes (2 males, 1 female): CHINA. Guizhou: Libo County, Banzhai Village, 24.v.1998, Zhang Runzhi [#1500883] (IZCAS 1); Yunyi Prefecture, Suiyang County, Kuankuoshui Natural Reserve, 3.vi.2010 [#1500881], 4.vi.2010 [#1500870], Nie Cuie (IZCAS 2).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="113" type="etymology">
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<paragraph pageId="8" pageNumber="113">Etymology.</paragraph>
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<paragraph pageId="8" pageNumber="113">The name is a participle presence active of tumeo (=to inflate, to distend; Latin).</paragraph>
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</subSubSection>
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</treatment>
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</document>
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