223 lines
25 KiB
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223 lines
25 KiB
XML
<document ID-CLB-Dataset="6306" ID-DOI="http://dx.doi.org/10.3897/jor.30.62170" ID-GBIF-Dataset="67636c6f-2c55-401f-adcb-73baead25c7f" ID-Pensoft-Pub="1937-2426-1-87" ID-Pensoft-UUID="4050088FDDCE533EB8FF097A463DF080" ModsDocID="1937-2426-30-1-87" checkinTime="1622751730818" checkinUser="pensoft" docAuthor="Heller, Klaus-Gerhard & Helb, Matthias" docDate="2021" docId="9350AA96F43B53BC8008E1C49F6120A2" docLanguage="en" docName="JourOrthoptRes 30(1): 87-94" docOrigin="Journal of Orthoptera Research 30 (1)" docPubDate="2021-06-03" docSource="http://dx.doi.org/10.3897/jor.30.62170" docTitle="Dicranostomus nitidus Brunner von Wattenwyl 1895" docType="treatment" docVersion="6" id="4050088FDDCE533EB8FF097A463DF080" lastPageNumber="87" masterDocId="4050088FDDCE533EB8FF097A463DF080" masterDocTitle="Revision of the tusked bush-crickets (Tettigonioidea: Pseudophyllinae: Dicranostomus) with description of the hitherto unknown sexes" masterLastPageNumber="94" masterPageNumber="87" pageNumber="87" updateTime="1732812254401" updateUser="ExternalLinkService">
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<mods:titleInfo id="5AFD5360C1F651C1A8B1573C79BC6847">
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<mods:title id="33A270E43FF15BBE452F0E8B963ED585">Revision of the tusked bush-crickets (Tettigonioidea: Pseudophyllinae: Dicranostomus) with description of the hitherto unknown sexes</mods:title>
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<mods:name id="19EF26B3A443BB46C8A691FEBED8C19E" type="personal">
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<mods:namePart id="F85F6A685194C2CB89E0205FA9501520">Heller, Klaus-Gerhard</mods:namePart>
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<mods:nameIdentifier id="8C6D1D355926D913A6D908D9A0DADCA6" type="ORCID">https://orcid.org/0000-0002-3331-3228</mods:nameIdentifier>
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<mods:affiliation id="EE476D8ACF8AB9AFE95AB20CDD480540">Grillenstieg 18, 39120 Magdeburg, Germany.</mods:affiliation>
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<mods:nameIdentifier id="8B51BE1B5F5833C040B24CABDA493204" type="email">heller.volleth@t-online.de</mods:nameIdentifier>
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<mods:namePart id="71C7051495D8D28BBEC3701F89E547EB">Helb, Matthias</mods:namePart>
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<mods:affiliation id="740F5093A4412EE092B3CB66F4B1D6FE">Spessartstr. 101, 63457 Hanau, Germany.</mods:affiliation>
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<mods:typeOfResource id="B5D6DAE9EB99835620C9495DB965F9DF">text</mods:typeOfResource>
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<mods:title id="BA56BA0C6C71DA35AD670A172DE3464E">Journal of Orthoptera Research</mods:title>
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<mods:part id="6AC5ACE05BCA306C450EEC12D14C6487">
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<mods:date id="79615978DEB2A4539777FBA65C87291D">2021</mods:date>
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<mods:number id="902B0692FC9F20D21FB21CBE9E64E9C2">2021-06-03</mods:number>
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<mods:number id="3F91D21F87E6EED8411D8070CAD78626">30</mods:number>
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<mods:start id="E98D8FA100599A4B41A675D231F8B251">87</mods:start>
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<mods:end id="8B26EE3F691A964E1A19E12B54124DA2">94</mods:end>
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<mods:url id="305FA0B13A904B2C7513B2B11894C053">http://dx.doi.org/10.3897/jor.30.62170</mods:url>
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<mods:classification id="F0945FA2B1C8974B886C6B012FC887FB">journal article</mods:classification>
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<mods:identifier id="79F6AB9A11F2F0C858019EBF2BF54F9F" type="DOI">http://dx.doi.org/10.3897/jor.30.62170</mods:identifier>
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<mods:identifier id="35EED4F7C0F2F789C2379EBFF2C834EC" type="Pensoft-Pub">1937-2426-1-87</mods:identifier>
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<subSection id="5ECF4C0758E6EC5C23FE87C769CE845F" pageId="0" pageNumber="87" type="results">
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<treatment id="9350AA96F43B53BC8008E1C49F6120A2" ID-GBIF-Taxon="182487969" LSID="urn:lsid:plazi:treatment:9350AA96F43B53BC8008E1C49F6120A2" httpUri="http://treatment.plazi.org/id/9350AA96F43B53BC8008E1C49F6120A2" lastPageNumber="87" pageId="0" pageNumber="87" scope_family="Tettigoniidae" scope_subFamily="Pseudophyllinae" scope_superFamily="Tettigonioidea" scope_tribe="Eucocconotini">
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<subSubSection id="113B15FB589E669048140DCCF8A73A83" pageId="0" pageNumber="87" type="nomenclature">
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<paragraph id="8372C9F8BFE5ED690D65CF10678BD055" pageId="0" pageNumber="87">
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<taxonomicName id="A2940C36551F08D6DF4AD3CC84E1AE44" ID-CoL="35T74" LSID="9350AA96-F43B-53BC-8008-E1C49F6120A2" authority="Brunner von Wattenwyl, 1895" authorityName="Brunner von Wattenwyl" authorityYear="1895" class="Insecta" family="Tettigoniidae" genus="Dicranostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dicranostomus nitidus" order="Orthoptera" pageId="0" pageNumber="87" phylum="Arthropoda" rank="species" species="nitidus">Dicranostomus nitidus Brunner von Wattenwyl, 1895</taxonomicName>
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<figureCitation id="2073981D5CC4C44B6365829C9732E154" captionStart="Fig. 1" captionStartId="F1" captionText="Fig. 1. Male habitus of A. Dicranostomus monoceros and B. D. nitidus (same scale for both figures)." figureDoi="10.3897/jor.30.62170.fig1" httpUri="https://binary.pensoft.net/fig/550733" pageId="0" pageNumber="87">Figs 1B</figureCitation>
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<figureCitation id="4DA96B7099B7C2B827CCC63D0DA10340" captionStart="Fig. 2" captionStartId="F2" captionText="Fig. 2. Morphological details of Dicranostomus monoceros (A-D) and D. nitidus (E-H; same scale for corresponding figures). A, E. Male head lateral; B, F. Male head frontal; C, G. Female head frontal; D, H. Female head semilateral." figureDoi="10.3897/jor.30.62170.fig2" httpUri="https://binary.pensoft.net/fig/550734" pageId="0" pageNumber="87">, 2E-H</figureCitation>
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<figureCitation id="B4A9239296B8F879497D0976949ADB5F" captionStart="Fig. 3" captionStartId="F3" captionText="Fig. 3. Mirror cells of Dicranostomus monoceros (A, B) and D. nitidus (C, D). A, C. Left tegmen; B, D. Right tegmen. Scale bar: 5 mm." figureDoi="10.3897/jor.30.62170.fig3" httpUri="https://binary.pensoft.net/fig/550735" pageId="0" pageNumber="87">, 3C, D</figureCitation>
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<figureCitation id="8519670000DF1702D9B760F43F0B81FF" captionStart="Fig. 4" captionStartId="F6" captionText="Fig. 4. Stridulatory files in Dicranostomus. A. D. monoceros (C _ Helb 8775); B. D. nitidus (CH 4225); C. Inter-tooth distances (specimens as in A, B). Scale bars: 1 mm (A, B)." figureDoi="10.3897/jor.30.62170.fig4" httpUri="https://binary.pensoft.net/fig/550736" pageId="0" pageNumber="87">, 4B</figureCitation>
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<figureCitation id="EDC29D29194DBB905CECDBF00A3DA159" captionStart="Fig. 5" captionStartId="F4" captionText="Fig. 5. Male cerci of A. Dicranostomus monoceros and B. D. nitidus. Scale 1 mm." figureDoi="10.3897/jor.30.62170.fig5" httpUri="https://binary.pensoft.net/fig/550737" pageId="0" pageNumber="87">, 5B</figureCitation>
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<figureCitation id="C37663588899E24782A59D0E427994C4" captionStart="Fig. 6" captionStartId="F5" captionText="Fig. 6. Ovipositor of A. Dicranostomus monoceros and B. D. nitidus (same scale for both figures)." figureDoi="10.3897/jor.30.62170.fig6" httpUri="https://binary.pensoft.net/fig/550738" pageId="0" pageNumber="87">, 6B</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="0643FE2C09FD9DFED1626586E250CC61" pageId="0" pageNumber="87" type="reference_group">
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<paragraph id="72E32A7EE113243912970928FA76D164" pageId="0" pageNumber="87">
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<taxonomicName id="4CC371C9D53BFFEDED28D6E83C60FE2E" authorityName="Brunner von Wattenwyl" authorityYear="1895" class="Insecta" family="Tettigoniidae" genus="Dicranostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dicranostomus nitidus" order="Orthoptera" pageId="0" pageNumber="87" phylum="Arthropoda" rank="species" species="nitidus">Dicranostomus nitidus</taxonomicName>
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Brunner von Wattenwyl, 1895: 180
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</paragraph>
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</subSubSection>
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<subSubSection id="D399790D98DCF5A3196C1626D13407F2" pageId="0" pageNumber="87" type="holotype.">
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<paragraph id="E197CDF9D8281D09E55CE0A584A1B9B9" pageId="0" pageNumber="87">
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<emphasis id="4E45C712E218496E1A8003BE7AAA53E7" italics="true" pageId="0" pageNumber="87">Holotype.</emphasis>
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-
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</paragraph>
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<paragraph id="F4611B4B9127C024E47E235206B79BC5" pageId="0" pageNumber="87">
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PERU • no details; ISNB. [photos in
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<bibRefCitation id="70690EBE577B38165CBDF0D9499DB356" author="Cigliano, MM" journalOrPublisher="Revue Suisse de Zoologie" pageId="0" pageNumber="87" publicationUrl="http://Orthoptera.SpeciesFile.org" refId="B10" refString="Cigliano, MM, Braun, H, Eades, CD, Otte, D, 2021. Orthoptera Species File. Version 5.0/5.0. [01/01/2021] http://Orthoptera.SpeciesFile.org" title="Orthoptera Species File. Version 5.0 / 5.0. [01 / 01 / 2021]" url="http://Orthoptera.SpeciesFile.org" year="2021">Cigliano et al. 2021</bibRefCitation>
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].
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</paragraph>
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</subSubSection>
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<subSubSection id="66209CE663E8F8DA7CBEE4600F5E9CB7" pageId="0" pageNumber="87" type="published record.">
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<paragraph id="E635EB8DFB79A2DBCDA397E44ABE9D2F" pageId="0" pageNumber="87">
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<emphasis id="46CA8EFE8D08ABA951CAFD3C3B40D3BE" italics="true" pageId="0" pageNumber="87">Published record.</emphasis>
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-
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</paragraph>
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<paragraph id="97CDE15E64CE14E91FA2B4076E9A463C" pageId="0" pageNumber="87">
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PERU • 1♂; Department of Huanuco, Fundo Sinchono, 37 miles east of Tingo Maria on the road to Pucallpa; 1700 m a.s.l.; 5 Aug. 1947; Jose Schunke leg.; (
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<bibRefCitation id="3A8250460DDD8789271D3A5D3ABC3F3F" DOI="https://doi.org/10.1093/aesa/43.4.546" author="Gurney, AB" journalOrPublisher="Annals of the Entomological Society of America" pageId="0" pageNumber="87" pagination="546 - 554" refId="B20" refString="Gurney, AB, 1950. On Dicranostomus, a remarkable Peruvian genus of katydids; and notes on other insects having elongate mandibles (Orthoptera: Tettigoniidae). Annals of the Entomological Society of America 43: 546 - 554, DOI: https://doi.org/10.1093/aesa/43.4.546" title="On Dicranostomus, a remarkable Peruvian genus of katydids; and notes on other insects having elongate mandibles (Orthoptera: Tettigoniidae)." url="https://doi.org/10.1093/aesa/43.4.546" volume="43" year="1950">Gurney 1950</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="099E0CEA5FF6C82BA555904001E91666" pageId="0" pageNumber="87" type="materials_examined">
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<paragraph id="EDD6FC7CF0336CDDDC582AFD8E9263CA" pageId="0" pageNumber="87">
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<emphasis id="B0CD1F901B67D7A2BF2DC30618DE2EA0" italics="true" pageId="0" pageNumber="87">Material examined.</emphasis>
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-
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</paragraph>
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<paragraph id="5EA8E8B22945BC60647A9BEC141BDE50" pageId="0" pageNumber="87">
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<materialsCitation id="05539D617121DDC7123ADC0BCF130931" collectingDate="1984-02" collectingDateMax="1984-04-31" collectingDateMin="1984-02" collectorName="Rainer Marx" country="PERU" location="Oxapampa" specimenCount="1" specimenCount-male="1">
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<collectingCountry id="76869892615BF42821974EB055123876" name="Peru">PERU</collectingCountry>
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•
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<specimenCount id="AF1387C9CEF6846E7D55D677CDC71979" type="male">1♂</specimenCount>
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;
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<location id="254167EBADB002612797D667B73186B3" LSID="urn:lsid:plazi:treatment:9350AA96F43B53BC8008E1C49F6120A2:254167EBADB002612797D667B73186B3" country="PERU" name="Oxapampa">Oxapampa</location>
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;
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<collectingDate id="059CC8B276A1C5A8B2DBCD7E893B92E2" value="1984-02" valueMax="1984-04-31" valueMin="1984-02-00">Feb.-Apr. 1984</collectingDate>
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;
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<collectorName id="A0AF29C4912A48D0550FB59DF2B12D0D">Rainer Marx</collectorName>
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leg.
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</materialsCitation>
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;
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<materialsCitation id="DC16854C1A642DBD020454AD0ACC7D95" collectingDate="2013-08" country="CH" county="Malqui" location="Prov. Huanuco" municipality="Tingo Maria" specimenCount="2" specimenCount-female="1" specimenCount-male="1">
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<collectingCountry id="C88D6F8892A9A8F2EE40ED5DBAF169F6" name="Switzerland">CH</collectingCountry>
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4220 •
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<specimenCount id="70803C07FB5A55A424A838828106B2A8" type="male">1♂</specimenCount>
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,
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<specimenCount id="DD20FC556E1CFFC83A668F8CAAD9D64F" type="female">1♀</specimenCount>
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;
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<location id="7C7ECBE08E5FF100A9C3ECF8AFFB73D5" LSID="urn:lsid:plazi:treatment:9350AA96F43B53BC8008E1C49F6120A2:7C7ECBE08E5FF100A9C3ECF8AFFB73D5" country="CH" county="Malqui" municipality="Tingo Maria" name="Prov. Huanuco">Prov. Huanuco</location>
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,
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<location id="DBB3F2B84D716ED22FAAF05BD8CA4B6B" LSID="urn:lsid:plazi:treatment:9350AA96F43B53BC8008E1C49F6120A2:DBB3F2B84D716ED22FAAF05BD8CA4B6B" country="CH" county="Malqui" municipality="Tingo Maria" name="Huanuco Road">Huanuco Road</location>
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, between
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<location id="3D833F86F038E05CBBE3CFDF1D03DDD4" LSID="urn:lsid:plazi:treatment:9350AA96F43B53BC8008E1C49F6120A2:3D833F86F038E05CBBE3CFDF1D03DDD4" country="CH" county="Malqui" municipality="Tingo Maria" name="Huanaco">Huanaco</location>
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and
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<collectingMunicipality id="9871092EB8E127808B2525DCBC37B323">Tingo Maria</collectingMunicipality>
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,
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<collectingCounty id="79425813EEDE75C3FBBC728CF0C1057E">Malqui</collectingCounty>
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[Macora?] town, fog area [sic];
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<collectingDate id="B0B78F8C6914D235D2E191A83EA005EE" value="2013-08">Aug. 2013</collectingDate>
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</materialsCitation>
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;
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<materialsCitation id="26689EF4B5C6383540F94A6231AC65C3" collectingDate="2021-01-01" collectingDateMax="2021-12-31" collectingDateMin="2021-01-01" collectorName="Helb" country="Switzerland" location="Helb" specimenCount="1">
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local collector; C_
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<location id="9D215B9AE831B3111043E4D2C9C40C98" LSID="urn:lsid:plazi:treatment:9350AA96F43B53BC8008E1C49F6120A2:9D215B9AE831B3111043E4D2C9C40C98" country="Switzerland" name="Helb">Helb</location>
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8769-C_
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<collectorName id="03E989984F8DF6B6024CBD1FA7A02F09">Helb</collectorName>
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8770
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</materialsCitation>
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•
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<materialsCitation id="68D8D2D1E509DE6BAB6B33690DB74A3A" collectingDate="2018-03" country="Switzerland" county="Nueva Cajamarca" location="San Martin Region" municipality="Prov. Rioja" specimenCount="1" specimenCount-male="1">
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<specimenCount id="D9D32630E8B08378E927A7EA00B6BDD8" type="male">1♂</specimenCount>
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;
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<location id="C5414B396A98B879BAA6A8F2AB45F5B6" LSID="urn:lsid:plazi:treatment:9350AA96F43B53BC8008E1C49F6120A2:C5414B396A98B879BAA6A8F2AB45F5B6" country="Switzerland" county="Nueva Cajamarca" municipality="Prov. Rioja" name="San Martin Region">San Martin Region</location>
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,
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<collectingMunicipality id="7B12838925EB651FE20E940E9134B1C8">Prov. Rioja</collectingMunicipality>
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,
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<collectingCounty id="D3A1D208AD91B18C96FD83DBE2EB415E">Nueva Cajamarca</collectingCounty>
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;
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<collectingDate id="804C31C48B84C875B6F0CFE3DC2BD8C2" value="2018-03">Mar. 2018</collectingDate>
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</materialsCitation>
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; local collector [assumed exchange of labels-see list for localities of
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<taxonomicName id="6AB51E827502730038F5AA774A031E7E" authorityName="Dohrn" authorityYear="1888" class="Insecta" family="Tettigoniidae" genus="Dicranostomus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dicranostomus monoceros" order="Orthoptera" pageId="0" pageNumber="87" phylum="Arthropoda" rank="species" species="monoceros">
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<emphasis id="8CD523701790E4273C766388B6829498" italics="true" pageId="0" pageNumber="87">Dicranostomus monoceros</emphasis>
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</taxonomicName>
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]; C_Helb8777
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</paragraph>
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</subSubSection>
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<subSubSection id="DA801E406FF57AAAFED1087BD44F4DEF" pageId="0" pageNumber="87" type="remarks">
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<paragraph id="317C16970B0AC033AAF9E9EA18312C06" pageId="0" pageNumber="87">
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<emphasis id="410642F4BF9414BF1996080D22FF2101" italics="true" pageId="0" pageNumber="87">Remark.</emphasis>
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-
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</paragraph>
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<paragraph id="6CD2BAA1ABA731C7822527044A299AC7" pageId="0" pageNumber="87">
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The species was known only by the male holotype and another male, described by
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<bibRefCitation id="6D5706F4810F06C13CFF791E183AF076" DOI="https://doi.org/10.1093/aesa/43.4.546" author="Gurney, AB" journalOrPublisher="Annals of the Entomological Society of America" pageId="0" pageNumber="87" pagination="546 - 554" refId="B20" refString="Gurney, AB, 1950. On Dicranostomus, a remarkable Peruvian genus of katydids; and notes on other insects having elongate mandibles (Orthoptera: Tettigoniidae). Annals of the Entomological Society of America 43: 546 - 554, DOI: https://doi.org/10.1093/aesa/43.4.546" title="On Dicranostomus, a remarkable Peruvian genus of katydids; and notes on other insects having elongate mandibles (Orthoptera: Tettigoniidae)." url="https://doi.org/10.1093/aesa/43.4.546" volume="43" year="1950">Gurney (1950)</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="D92CA9E89BEE62DFF266B87204F1702E" pageId="0" pageNumber="87" type="reescription.">
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<paragraph id="2C60BF7EB8653A095EDD4229D9DEAE0B" pageId="0" pageNumber="87">
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<emphasis id="F918F0F2195722C38A43822064BDA287" italics="true" pageId="0" pageNumber="87">Reescription.</emphasis>
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-
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</paragraph>
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<paragraph id="52E6FA33629BF5DCD9455AEE4D02E5EA" pageId="0" pageNumber="87">General characters as genus.</paragraph>
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<paragraph id="74B2F320A128EC1FF310FB7D5E3FBD6D" pageId="0" pageNumber="87">
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<emphasis id="171A677CFC17315E0F5CC0B35D65BE3F" bold="true" pageId="0" pageNumber="87">Male.</emphasis>
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Fastigium frontis elongated horizontally (Fig.
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<figureCitation id="EBA909A15188A792E34556EB8AFF819A" captionStart="Fig. 2" captionStartId="F2" captionText="Fig. 2. Morphological details of Dicranostomus monoceros (A-D) and D. nitidus (E-H; same scale for corresponding figures). A, E. Male head lateral; B, F. Male head frontal; C, G. Female head frontal; D, H. Female head semilateral." figureDoi="10.3897/jor.30.62170.fig2" httpUri="https://binary.pensoft.net/fig/550734" pageId="0" pageNumber="87">2</figureCitation>
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), mandibles each with one long (1.8-2.7 times as long as pronotum) process (tusk) (Figs
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<figureCitation id="374F755092B97FF30D794C2548EB4481" captionStart="Fig. 1" captionStartId="F1" captionText="Fig. 1. Male habitus of A. Dicranostomus monoceros and B. D. nitidus (same scale for both figures)." figureDoi="10.3897/jor.30.62170.fig1" httpUri="https://binary.pensoft.net/fig/550733" pageId="0" pageNumber="87">1</figureCitation>
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,
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<figureCitation id="94EA09400AE6632A94B9A947F63454EC" captionStart="Fig. 2" captionStartId="F2" captionText="Fig. 2. Morphological details of Dicranostomus monoceros (A-D) and D. nitidus (E-H; same scale for corresponding figures). A, E. Male head lateral; B, F. Male head frontal; C, G. Female head frontal; D, H. Female head semilateral." figureDoi="10.3897/jor.30.62170.fig2" httpUri="https://binary.pensoft.net/fig/550734" pageId="0" pageNumber="87">2</figureCitation>
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, Table
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<tableCitation id="7ED95740DCC21D1AC5B7F5C4F811DD6C" captionStart="Table 1" captionStartId="T1" captionText="Table 1. Measurements of males and females of both species of Dicranostomus (* data from Beier 1960)." httpUri="http://table.plazi.org/id/C1C767A5FAA492022EE0C6034ECB4371" pageId="0" pageNumber="87" tableUuid="C1C767A5FAA492022EE0C6034ECB4371">1</tableCitation>
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). Pronotum smooth. Fore and mid femora ventrally with 3-4 spines, hind femora with 4-6 spines at anterior edge. All tibiae ventrally with several spines on both sides; however, hind tibia ventrally only with few spines at tip of posterior edge. Fore tibiae dorsally with 4-5 blunt spine-like tubercles at the anterior edge, ventrally with ca. 6 spines on both sides, midtibia dorsally with 1-2 spines on posterior edge, ventrally with ca. 6 spines on both sides, hind tibia with ca. 8 spines on each edge, the dorsal larger than the ventral spines; however, ventrally only with few spines at tip of posterior edge. Mirror cells in both tegmina subquadratical; in the right larger than in the left (Fig.
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<figureCitation id="5CEA0BFEEA9C23D47FC33E831321F797" captionStart="Fig. 3" captionStartId="F3" captionText="Fig. 3. Mirror cells of Dicranostomus monoceros (A, B) and D. nitidus (C, D). A, C. Left tegmen; B, D. Right tegmen. Scale bar: 5 mm." figureDoi="10.3897/jor.30.62170.fig3" httpUri="https://binary.pensoft.net/fig/550735" pageId="0" pageNumber="87">3</figureCitation>
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). Stridulatory file on lower side of left tegmen with ca. 130 regularly spaced teeth (inter-tooth interval 24-32
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<normalizedToken id="031CEA4E192BFA27A8B84F377B53F388" originalValue="µm">µm</normalizedToken>
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= tooth density ca. 30 mm-1; Fig.
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<figureCitation id="7A0C78E20D7BDCB4C9E355EBAC74ECB5" captionStart="Fig. 4" captionStartId="F6" captionText="Fig. 4. Stridulatory files in Dicranostomus. A. D. monoceros (C _ Helb 8775); B. D. nitidus (CH 4225); C. Inter-tooth distances (specimens as in A, B). Scale bars: 1 mm (A, B)." figureDoi="10.3897/jor.30.62170.fig4" httpUri="https://binary.pensoft.net/fig/550736" pageId="0" pageNumber="87">4</figureCitation>
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; n=1 file), Supraanal plate transverse, distally rounded, or broadly cut off. Subgenital plate elongated, with ca. 1 mm long styli. Cerci with internal subapical spine and blunt apical process, directed inwards at an angle of about 40 degrees (Fig.
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<figureCitation id="739F1B80F7D535C15C39885445F73392" captionStart="Fig. 5" captionStartId="F4" captionText="Fig. 5. Male cerci of A. Dicranostomus monoceros and B. D. nitidus. Scale 1 mm." figureDoi="10.3897/jor.30.62170.fig5" httpUri="https://binary.pensoft.net/fig/550737" pageId="0" pageNumber="87">5</figureCitation>
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).
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</paragraph>
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<paragraph id="6A5D978B609B04C5A3D46D638E4E0969" pageId="0" pageNumber="87">
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<emphasis id="7B10995A1BBFA0C2A95A53F1A83A7B37" bold="true" pageId="0" pageNumber="87">Female.</emphasis>
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General characters as genus and male. Fastigium frontis elongated vertically (Fig.
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<figureCitation id="CBAF005E957B55AA2D1F0393E204540C" captionStart="Fig. 2" captionStartId="F2" captionText="Fig. 2. Morphological details of Dicranostomus monoceros (A-D) and D. nitidus (E-H; same scale for corresponding figures). A, E. Male head lateral; B, F. Male head frontal; C, G. Female head frontal; D, H. Female head semilateral." figureDoi="10.3897/jor.30.62170.fig2" httpUri="https://binary.pensoft.net/fig/550734" pageId="0" pageNumber="87">2</figureCitation>
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), mandibles without process (tusk). Subgenital plate transverse, at the distal end slightly and triangularly elongated and slightly incised in the middle.
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</paragraph>
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<paragraph id="C7918222BDF5A5923D9833EBF1ABAC11" pageId="0" pageNumber="87">
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<emphasis id="FBBDAFACD305C5BA873C273EEEADC35F" bold="true" pageId="0" pageNumber="87">Coloration.</emphasis>
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"Head, thorax and legs chestnut, the tibiae darker, the mandibular appendages practically black, palpi pale.
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<normalizedToken id="ACDBC7788255B14A12BE646BEE86AE87" originalValue="….">....</normalizedToken>
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tegmen with veins brown, cellules and membrane yellowish, much brighter toward base in costal area; wing with veins pale brown, membrane slightly fuscous" (
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<bibRefCitation id="62A2E8609E3A691B9F4A4B17AEB86AE4" DOI="https://doi.org/10.1093/aesa/43.4.546" author="Gurney, AB" journalOrPublisher="Annals of the Entomological Society of America" pageId="0" pageNumber="87" pagination="546 - 554" refId="B20" refString="Gurney, AB, 1950. On Dicranostomus, a remarkable Peruvian genus of katydids; and notes on other insects having elongate mandibles (Orthoptera: Tettigoniidae). Annals of the Entomological Society of America 43: 546 - 554, DOI: https://doi.org/10.1093/aesa/43.4.546" title="On Dicranostomus, a remarkable Peruvian genus of katydids; and notes on other insects having elongate mandibles (Orthoptera: Tettigoniidae)." url="https://doi.org/10.1093/aesa/43.4.546" volume="43" year="1950">Gurney 1950</bibRefCitation>
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). However, other specimens (C_Helb8769, C_Helb8777) not chestnut, but more olive-brown with pro- and metazona of pronotum darker than mesozona or pronotum uniform.
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</paragraph>
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</subSubSection>
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<subSubSection id="D4A94EB0AD6CB56895009ED8DEA37CE5" pageId="0" pageNumber="87" type="description">
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<paragraph id="C171444EC46C32A82739E58C2D69CDE9" pageId="0" pageNumber="87">
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<emphasis id="4BB04C9546A6A0CF1684556923168E14" italics="true" pageId="0" pageNumber="87">Measurements.</emphasis>
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-
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</paragraph>
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<paragraph id="5FFE756D9FC4E20F2E1D8CB4C9D74A3B" pageId="0" pageNumber="87">
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See Table
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<tableCitation id="65068FD8C2AB93B5C86F111123A39B3F" captionStart="Table 1" captionStartId="T1" captionText="Table 1. Measurements of males and females of both species of Dicranostomus (* data from Beier 1960)." httpUri="http://table.plazi.org/id/C1C767A5FAA492022EE0C6034ECB4371" pageId="0" pageNumber="87" tableUuid="C1C767A5FAA492022EE0C6034ECB4371">1</tableCitation>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</subSection>
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</document> |