111 lines
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111 lines
11 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.213.3210" ID-GBIF-Dataset="76b95001-f2c8-4a24-951b-7fc9d6a7c967" ID-PMC="PMC3426874" ID-Pensoft-Pub="1313-2970-213-51" ID-PubMed="22933854" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-213-51" ModsDocOrigin="ZooKeys 213" ModsDocTitle="Revised concept of the genus Euryporus Erichson (Coleoptera, Staphylinidae, Staphylininae) and phylogenetic significance of Staphylinini from New Guinea" checkinTime="1451248818308" checkinUser="pensoft" docAuthor="Solodovnikov, Alexey" docDate="2012" docId="53410FC765CF69E1A8DEA19DCDDC60CF" docLanguage="en" docName="ZooKeys 213: 51-62" docOrigin="ZooKeys 213" docSource="http://dx.doi.org/10.3897/zookeys.213.3210" docTitle="Euryporus multicavus Last 1980, non Euryporus, Staphylinini incertae sedis" docType="treatment" docVersion="3" lastPageNumber="56" masterDocId="FF85FFC8657B210ADF2D635E8257FF86" masterDocTitle="Revised concept of the genus Euryporus Erichson (Coleoptera, Staphylinidae, Staphylininae) and phylogenetic significance of Staphylinini from New Guinea" masterLastPageNumber="62" masterPageNumber="51" pageNumber="55" updateTime="1668154335605" 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>Revised concept of the genus Euryporus Erichson (Coleoptera, Staphylinidae, Staphylininae) and phylogenetic significance of Staphylinini from New Guinea</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>Solodovnikov, Alexey</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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>213</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>62</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.213.3210</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.213.3210</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-213-51</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152036588" LSID="urn:lsid:plazi:treatment:53410FC765CF69E1A8DEA19DCDDC60CF" httpUri="http://treatment.plazi.org/id/53410FC765CF69E1A8DEA19DCDDC60CF" lastPageId="5" lastPageNumber="56" pageId="4" pageNumber="55">
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<subSubSection pageId="4" pageNumber="55" type="nomenclature">
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<paragraph pageId="4" pageNumber="55">
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<taxonomicName LSID="http://species-id.net/wiki/Euryporus_multicavus" authority="Last, 1980" authorityName="Last" authorityYear="1980" class="Insecta" family="Staphylinidae" genus="Euryporus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryporus multicavus" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="multicavus">Euryporus multicavus Last, 1980</taxonomicName>
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<taxonomicNameLabel pageId="4" pageNumber="55">non Euryporus, Staphylinini incertae sedis</taxonomicNameLabel>
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Figures 8-11
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="56" pageId="4" pageNumber="55" type="type material examined">
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<paragraph pageId="4" pageNumber="55">Type material examined.</paragraph>
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<paragraph pageId="4" pageNumber="55">
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Papua New Guinea: Holotype, male, "New Guinea SE Kiunga, 1.VIII. 1969/ No. NGK-R. 1 leg. Dr. Ballogh/ Holotypus 1980 male [symbol]
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Euryporus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryporus multicosus" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="multicosus">Euryporus multicosus</taxonomicName>
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[sic!] Last [standard HNHM curatorial label] /
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Euryporus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryporus multicosus" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="multicosus">Euryporus multicosus</taxonomicName>
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[sic!] sp. n. H.R. Last det., Type male [symbol] [H.R. Last's label]" (HNHM); paratype, male, "New Guinea SE Kiunga, 23.VII-2.VIII.1969/ No. NGK-B.3. leg. Dr. Ballogh/
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Euryporus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryporus multicavus" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="multicavus">Euryporus multicavus</taxonomicName>
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sp. n. H.R. Last det., Paratype [H.R. Last's label]/
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<taxonomicName lsidName="" pageId="4" pageNumber="55" rank="tribe" tribe="Staphylinini">Staphylinini</taxonomicName>
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genus nov.? A. Solodovnikov det. 2012" (MMUE).
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</paragraph>
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<paragraph pageId="4" pageNumber="55">
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Comments. As in the above described case,
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Euryporus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryporus multicavus" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="multicavus">Euryporus multicavus</taxonomicName>
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is strikingly different from the Palearctic
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Euryporus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryporus" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="genus">Euryporus</taxonomicName>
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in habitus (cf. Figs 1 and 8), but
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<bibRefCitation author="Last, HR" journalOrPublisher="Annales Historico-Naturales Musei Nationalis Hungarici" pageId="5" pageNumber="56" pagination="139 - 161" title="Records of New Guinea Staphylinidae (Coleoptera) in the Hungarian Natural History Museum." volume="72" year="1980">Last (1980)</bibRefCitation>
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did not explain why his species was assigned to that genus. Based on the structure of head (rudimentary infraorbital ridges (Fig. 11); present dorsal basal ridge on the neck), prothorax (superior marginal line inflected inwards under anterior angles of pronotum; pronotal hypomera visible from lateral view; anterior angles of pronotum not strongly protruding over anterior margin of pronthorax), legs (lacking empodial setae) and other characters, it is clear that
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Euryporus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryporus multicavus" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="species" species="multicavus">Euryporus multicavus</taxonomicName>
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is not congeneric with
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Euryporus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Euryporus" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="genus">Euryporus</taxonomicName>
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and even does not belong to the subtribe
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<taxonomicName genus="Quediina" lsidName="Quediina" pageId="4" pageNumber="55" rank="genus">Quediina</taxonomicName>
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. On the other hand, the combination of characters of that species does not allow its unambiguous placement in any of the currently recognized subtribes of
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<taxonomicName lsidName="" pageId="4" pageNumber="55" rank="tribe" tribe="Staphylinini">Staphylinini</taxonomicName>
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.
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</paragraph>
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<paragraph lastPageId="5" lastPageNumber="56" pageId="4" pageNumber="55">
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Because of the short and stout labial palps with dilated last segment, shape of the mandibles (Fig. 11), strongly foveate surface of the apical abdominal segments, and the overall habitus (Fig. 8)remotely resembling
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Tympanophorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tympanophorus" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="genus">Tympanophorus</taxonomicName>
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, I assume that
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<normalizedToken originalValue="“Euryporus”">"Euryporus"</normalizedToken>
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multicavus is phylogenetically close to the
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Tympanophorus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tympanophorus" order="Coleoptera" pageId="4" pageNumber="55" phylum="Arthropoda" rank="genus">Tympanophorus</taxonomicName>
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-lineage of the subtribe
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<taxonomicName genus="Anisolinina" lsidName="Anisolinina" pageId="4" pageNumber="55" rank="genus">Anisolinina</taxonomicName>
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(as defined in
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<bibRefCitation author="Schillhammer, H" journalOrPublisher="Koleopterologische Rundschau" pageId="5" pageNumber="56" pagination="251 - 277" title="Critical notes on the subtribe Anisolinina with descriptions of nine new species (Coleoptera: Staphylinidae: Staphylininae)." volume="74" year="2004">Schillhammer 2004</bibRefCitation>
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). But the absence of the elevated ridge on the mesosternum, absence of empodial setae, sexually dimorphic sternite VII (with slight medio-apical incision in male) and strongly reduced para
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<pageBreakToken pageId="5" pageNumber="56" start="start">mere</pageBreakToken>
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of the aedeagus (Fig. 10), cast doubts on such affinity. At least the absence of empodial setae and extremely reduced paramere of the aedeagus are shared by
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<normalizedToken originalValue="“Euryporus”">"Euryporus"</normalizedToken>
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multicavus with several species from New Guinea described in the genera
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Philonthus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philonthus" order="Coleoptera" pageId="5" pageNumber="56" phylum="Arthropoda" rank="genus">Philonthus</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Hesperus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hesperus" order="Coleoptera" pageId="5" pageNumber="56" phylum="Arthropoda" rank="genus">Hesperus</taxonomicName>
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. But, except
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Hesperus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Hesperus warisensis" order="Coleoptera" pageId="5" pageNumber="56" phylum="Arthropoda" rank="species" species="warisensis">Hesperus warisensis</taxonomicName>
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moved to that genus here, none of those species have robust and dilated labial palpi, and all of them differ from
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<normalizedToken originalValue="“Euryporus”">"Euryporus"</normalizedToken>
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multicavus in other details. It is possible that
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<normalizedToken originalValue="“Euryporus”">"Euryporus"</normalizedToken>
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multicavus represents a new genus whose description must be postponed until a more inclusive phylogenetic study of relevant lineages is performed. Such study should be based not only on an extensive taxonomic revision of the hitherto poorly described relevant species but also include additional material from the collections of
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<taxonomicName lsidName="" pageId="5" pageNumber="56" rank="tribe" tribe="Staphylinini">Staphylinini</taxonomicName>
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from New Guinea and adjacent regions, which I am aware of and which have remained largely untouched by modern workers.
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</paragraph>
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<caption pageId="5" pageNumber="56">
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<paragraph pageId="5" pageNumber="56">
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Figures 8-11.
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<normalizedToken originalValue="“Euryporus”">"Euryporus"</normalizedToken>
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multicavus, paratype: 8 habitus 9 body in ventral view 10 aedeagus in parameral view 11 head in ventral view.
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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> |