168 lines
24 KiB
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168 lines
24 KiB
XML
<document ID-CLB-Dataset="9290" ID-DOI="http://dx.doi.org/10.3897/evolsyst.4.60525" ID-GBIF-Dataset="217bea89-5bd1-4ae7-bfce-fb945a933fc4" ID-Pensoft-Pub="2535-0730-2-119" ID-Pensoft-UUID="6301B37BBB7D51A185FB132ED24E4E81" ID-ZooBank="8BD62DBF438C46508C4037C837FD573F" ModsDocID="2535-0730-2-119" checkinTime="1608157809646" checkinUser="pensoft" docAuthor="Ingrisch, Sigfrid" docDate="2020" docId="9FB805045A8B58B29C35ED867BC5367A" docLanguage="en" docName="EvolutSyst 4(2): 119-132" docOrigin="Evolutionary Systematics 4 (2)" docPubDate="2020-12-15" docSource="http://dx.doi.org/10.3897/evolsyst.4.60525" docTitle="Peracca (Robustacca) nigrifrons Ingrisch 2020, sp. nov." docType="treatment" docUuid="E51CCE50-14CE-4B62-B853-678950A642CE" docUuidSource="ZooBank" docVersion="5" id="6301B37BBB7D51A185FB132ED24E4E81" lastPageNumber="119" masterDocId="6301B37BBB7D51A185FB132ED24E4E81" masterDocTitle="New subgenera and species of Agraeciini (Orthoptera, Tettigoniidae, Conocephalinae) from South Asia found in historical insect collections" masterLastPageNumber="132" masterPageNumber="119" pageNumber="119" updateTime="1732741141311" updateUser="ExternalLinkService">
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<mods:mods id="26D93CC8695BB8B90884D1E0B506C581" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="EE241F72F39214C644DEB53E905C346A">
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<mods:title id="36B52AD8506541DB89D9E4B60B9656EC">New subgenera and species of Agraeciini (Orthoptera, Tettigoniidae, Conocephalinae) from South Asia found in historical insect collections</mods:title>
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</mods:titleInfo>
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<mods:name id="D6D2FD8890D3CAE71DCFBD85665D381D" type="personal">
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<mods:role id="688EB9D42BD98CD64E97911F274B1C45">
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<mods:roleTerm id="FFDE2E8158ED4AB717DE2D0754B38460">Author</mods:roleTerm>
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<mods:namePart id="5420FADFFA5A39844D947F62FFF17A78">Ingrisch, Sigfrid</mods:namePart>
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<mods:nameIdentifier id="388189C88D57F32C2B0F2279F328B5FA" type="ORCID">https://orcid.org/0000-0002-8624-0472</mods:nameIdentifier>
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<mods:affiliation id="7AEAE658CBD7D9BCE7AEF48BAB8E148D">Zoologisches Forschungsmuseum Alexander Koenig, Adenauerallee 160, D- 53113 Bonn, Germany.</mods:affiliation>
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<mods:nameIdentifier id="C57B3C6B6A4E74B67A0E649F2CAF392C" type="email">s.ingrisch@leibniz-zfmk.de</mods:nameIdentifier>
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<mods:typeOfResource id="EAB24E19A1F3BC000323C83EA33AE06A">text</mods:typeOfResource>
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<mods:titleInfo id="CC921BEB7A93FF83D79DB60130594639">
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<mods:title id="02001948FBA59251743901F312F0369C">Evolutionary Systematics</mods:title>
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</mods:titleInfo>
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<mods:part id="097F5129558BEE7C240ECEF4E345175D">
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<mods:date id="A19963DDCEDDC449D2883C1AD316694A">2020</mods:date>
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<mods:detail id="6D637C9D4674DBD2C7441104344669F4" type="pubDate">
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<mods:number id="A60C6F78403F55B5526180872F6C68C1">2020-12-15</mods:number>
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<mods:detail id="F1AC9B8FE3A2011DF44E688AB008A5F8" type="volume">
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<mods:number id="9DD19442FC1D35CD7499704AA1473A1C">4</mods:number>
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<mods:detail id="18699B04A34419F67B9BA166506050EC" type="issue">
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<mods:number id="6610A2E8594C9D022B0F7B628C0538E4">2</mods:number>
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<mods:start id="FF5C55891757C2B1CFD84E5E324B84F5">119</mods:start>
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<mods:end id="1EC9EF413B7897FD3DCBDEF59B83418E">132</mods:end>
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<mods:url id="BCC7FEFCBF9652E9155F8F2B3C7F7F3A">http://dx.doi.org/10.3897/evolsyst.4.60525</mods:url>
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<mods:classification id="A731E20EFA6DE17EF8844FA4F951FC3C">journal article</mods:classification>
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<mods:identifier id="B3BB990F8A7060CFB43BB61D66C5393F" type="DOI">http://dx.doi.org/10.3897/evolsyst.4.60525</mods:identifier>
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<mods:identifier id="EAFB87C0E8D856C23DB9D61021A62B54" type="Pensoft-Pub">2535-0730-2-119</mods:identifier>
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<treatment id="9FB805045A8B58B29C35ED867BC5367A" ID-GBIF-Taxon="176088086" LSID="urn:lsid:zoobank.org:act:E51CCE50-14CE-4B62-B853-678950A642CE" httpUri="http://treatment.plazi.org/id/9FB805045A8B58B29C35ED867BC5367A" lastPageNumber="119" pageId="0" pageNumber="119" scope_family="Tettigoniidae" scope_order="Orthoptera" scope_subFamily="Conocephalinae" scope_subGenus="Robustacca" scope_tribe="Agraeciini">
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<subSubSection id="FEACD6DC2848BFB91F1F45007522ED67" pageId="0" pageNumber="119" type="nomenclature">
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<paragraph id="B9755C8E9FF6A5944EF59B732EF4CA50" pageId="0" pageNumber="119">
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<taxonomicName id="CF8CB453A66E4EAFD9504E9A97A941C0" ID-CoL="8QKQB" LSID="http://zoobank.org/E51CCE50-14CE-4B62-B853-678950A642CE" authority="Ingrisch, 2020" authorityName="Ingrisch" authorityYear="2020" class="Insecta" family="Tettigoniidae" genus="Peracca" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peracca (Robustacca) nigrifrons" order="Orthoptera" pageId="0" pageNumber="119" phylum="Arthropoda" rank="species" species="nigrifrons" status="sp. nov." subGenus="Robustacca">Peracca (Robustacca) nigrifrons</taxonomicName>
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<taxonomicNameLabel id="56A8188BBBDBA31E03A9C638A941C6DC" pageId="0" pageNumber="119">sp. nov.</taxonomicNameLabel>
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<figureCitation id="2CDC376B0A168415A53E863FB1A453C1" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">Figs 2</figureCitation>
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<figureCitation id="0E1F4B2AB7D4893E244FBAACD5F4CF1E" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. & sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">, 3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="5C1F2215726FEE405A219C09C0D1BC67" pageId="0" pageNumber="119" type="holotype">
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<paragraph id="9AFEB9EE5E925E23F7D5A4466F783B72" pageId="0" pageNumber="119">Holotype</paragraph>
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<paragraph id="27EDCED859BB35D85333D73B533E2547" pageId="0" pageNumber="119">
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<emphasis id="C476DAB529C11E45BD4B740048ECFA80" bold="true" pageId="0" pageNumber="119">(female).</emphasis>
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Indonesia: Sumatra, Riau, Indragiri, Somgei Lalah [Sungai Lala, about
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<geoCoordinate id="B3D367D987C28A29B083C079917C8865" degrees="0" direction="south" minutes="24" orientation="latitude" precision="925" value="-0.4">0°24'S</geoCoordinate>
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,
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<geoCoordinate id="D19EF990E598C905F739C399B1270E67" degrees="102" direction="east" minutes="12" orientation="longitude" precision="925" value="102.2">102°12'E</geoCoordinate>
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] 1.i.1900-26.viii.1901, leg. W. Burchard - depository: ZMH (HTodosumF01; collection ID: ZMH64336).
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</paragraph>
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</subSubSection>
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<subSubSection id="B5FE097E6A5247707527FE3DC9AACED2" pageId="0" pageNumber="119" type="etymology">
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<paragraph id="18341A1B2F78A4855E93BCBA6CCE26C3" pageId="0" pageNumber="119">Etymology.</paragraph>
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<paragraph id="E953ABCFFA4A961697BA172089F26765" pageId="0" pageNumber="119">
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The name of the new species refers to its black face; from Latin
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<emphasis id="6B37A9F34D80712E2409B9E88F8D7D63" italics="true" pageId="0" pageNumber="119">niger</emphasis>
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,
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<emphasis id="C0CF46B92F8A095E9E54B6BCBCE3F624" italics="true" pageId="0" pageNumber="119">nigro</emphasis>
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black and
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<emphasis id="E4D13DD78180F3C4E27DF1D676ED1685" italics="true" pageId="0" pageNumber="119">frons</emphasis>
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face.
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</paragraph>
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</subSubSection>
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<subSubSection id="B32C5468589D42E45002C21240B3A966" pageId="0" pageNumber="119" type="diagnosis">
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<paragraph id="AB0CC34437FF0C2E876ECA8E1DCDD989" pageId="0" pageNumber="119">Diagnosis.</paragraph>
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<paragraph id="29ACE64D4C91972F02F755E86E2BAD4F" pageId="0" pageNumber="119">
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The new species differs from the type species,
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<taxonomicName id="003FA05B59604DC7F0C0A487626C265D" lsidName="P. (R.) robustus" pageId="0" pageNumber="119" rank="species" species="robustus" subGenus="R.">P. (R.) robustus</taxonomicName>
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by the black color of the face instead of agreeing with general coloration (Fig.
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<figureCitation id="C0ED3298827595CD929A14437BEC0CCA" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">2A</figureCitation>
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), by the longer and conical process on top of fastigium verticis (Fig.
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<figureCitation id="98520230B464DECB27E0533B4B9DA5F9" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">2C</figureCitation>
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) instead of a shorter, subcylindrical process in
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<taxonomicName id="4082AA1699CC873F07B47F47773748CB" lsidName="P. (R.) robustus" pageId="0" pageNumber="119" rank="species" species="robustus" subGenus="R.">P. (R.) robustus</taxonomicName>
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(Fig.
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<figureCitation id="5EE5A571D466082B7C25A498FBC1F759" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">2C, I</figureCitation>
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), and by the female subgenital plate that has a bilobate end (Fig.
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<figureCitation id="A06039235F761E87D6C82B04AD53ED59" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. & sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3E</figureCitation>
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) instead of a subtruncate apical margin (Fig.
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<figureCitation id="6281B80B3C49247BCEC90ABC62D7C0B2" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">2F</figureCitation>
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).
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</paragraph>
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<caption id="830819EEA986A2609781006AA78E6E7A" httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119" start="Figure 3" startId="F3">
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<paragraph id="119A1745F76E51AAF9C8475809765119" pageId="0" pageNumber="119">
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<emphasis id="9A0C3C480AE6E3208BFFD0E93A3E79E5" bold="true" pageId="0" pageNumber="119">Figure 3.</emphasis>
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<taxonomicName id="1FDD191B1CBDCBD3D59CA13B42A242FE" authorityName="Ingrisch" authorityYear="2020" class="Insecta" family="Tettigoniidae" genus="Peracca" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peracca (Robustacca) nigrifrons" order="Orthoptera" pageId="0" pageNumber="119" phylum="Arthropoda" rank="species" species="nigrifrons" subGenus="Robustacca">Peracca (Robustacca) nigrifrons</taxonomicName>
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subgen. & sp. nov. female holotype.
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<emphasis id="3BABBA8CB1B062A58986247B1351B2D8" bold="true" pageId="0" pageNumber="119">A</emphasis>
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Head in dorsal view;
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<emphasis id="D198F0B3435E782AD363A82D41DA18D2" bold="true" pageId="0" pageNumber="119">B-D</emphasis>
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habitus in lateral (
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<emphasis id="C1DD276661DB06ADADEDC9F3F910BE05" bold="true" pageId="0" pageNumber="119">B</emphasis>
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), dorsal (
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<emphasis id="FF3ACF15C40325BA1C2ADA891CC32E55" bold="true" pageId="0" pageNumber="119">C</emphasis>
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) and ventral view (
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<emphasis id="3CBAB823CB28269D0F5395667510168F" bold="true" pageId="0" pageNumber="119">D</emphasis>
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);
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<emphasis id="FD93B6D8DDE8EC3C8F0ED9748F9A7468" bold="true" pageId="0" pageNumber="119">E</emphasis>
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female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7th sternite in the shrunken specimen;
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<emphasis id="53D857A8D039023F7E4546A10F8288DB" bold="true" pageId="0" pageNumber="119">F</emphasis>
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apical tergites and cerci;
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<emphasis id="9D24E14421996E6FDBDB1B749208EE8C" bold="true" pageId="0" pageNumber="119">G, H</emphasis>
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pronotum in dorsal (
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<emphasis id="8EA1572446A1CEB344CB36FC3E43011E" bold="true" pageId="0" pageNumber="119">G</emphasis>
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) and lateral view (
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<emphasis id="EC020C9BE7659529EB5F94A8CE76B59C" bold="true" pageId="0" pageNumber="119">H</emphasis>
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);
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<emphasis id="57679D93F84F1B232D9BF0F061D41F6F" bold="true" pageId="0" pageNumber="119">I</emphasis>
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thoracic sternites;
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<emphasis id="C236CF83D774D312730A86E2ADCA2079" bold="true" pageId="0" pageNumber="119">J</emphasis>
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ovipositor. Abbreviations: 7th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="295CF24C248518B70073FFEF361A2E4E" pageId="0" pageNumber="119" type="description">
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<paragraph id="718CD5FCDDDEFE08FE3FC08D0B65A9A8" pageId="0" pageNumber="119">Description.</paragraph>
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<paragraph id="6A6A4FAC6954FAB6048FB5972FE10094" pageId="0" pageNumber="119">
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Fastigium verticis subcylindrical, slightly surpassing scapus, apical area conical, apex obtuse; dorsal surface with a large cone at base; lateral ocelli projecting; in frontal view roundly swollen at base (Fig.
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<figureCitation id="39B994F893C8933B1E3DA76A2A6AB6E2" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Peracca (Robustacca) subgen. nov.: A-C P. (R.) nigrifrons sp. nov. female holotype: A face; B fastigium verticis in ventro-anterior view and C in lateral view. - D-I P. (R.) robustus (Karny, 1923) comb. nov. female holotype (D-H) and male from SE Pahang (I) D Face; E fastigium verticis in lateral view; F female subgenital plate; G habitus dorsal view; H habitus lateral view; I fastigium verticis. Abbreviations: lo lateral ocellus, mo medium ocellus." httpUri="https://binary.pensoft.net/fig/487059" pageId="0" pageNumber="119">2B, C</figureCitation>
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). Pronotum rather short and broad; transverse sulcus not interrupted in middle; a second, Y-shaped sulcus on paranota, and some longitudinal furrows in middle of disc; ventral margin descending backwards, in anterior area with a small spine (Fig.
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<figureCitation id="B1F46ACA3E98E3DA5A51E13C80217BE7" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. & sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3H</figureCitation>
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). Tegmen surpassing hind knees but not reaching tip of ovipositor (Fig.
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<figureCitation id="61F14175667F7AFFB1B1AC22C546A799" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. & sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3B</figureCitation>
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). Prosternal spines long, subacute; mesosternal lobes cylindrical; metasternal lobes short cylindrical (Fig.
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<figureCitation id="7D78DD4A6B7715DE3CFEB6C2B60AD490" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. & sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3D, I</figureCitation>
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). Mesofemur and mesotibia slightly compressed. All femora with spines on both ventral margins; on fore and mid femora spines on anterior margin longer than on posterior margin. Knee lobes of profemur obtuse on external side, of mesofemur triangular on external side; hind knee lobes uni-spinose on both sides.
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</paragraph>
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<paragraph id="18DD183E05A3A14F74F103AA507BCF72" pageId="0" pageNumber="119">
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<emphasis id="941A9E3B1F6C58387DAC61C938D1BFD6" bold="true" pageId="0" pageNumber="119">Male.</emphasis>
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Unknown.
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</paragraph>
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<paragraph id="7BF04331E146F8074BD0C37CC9B341B1" pageId="0" pageNumber="119">
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<emphasis id="9A08B70F97CBCB0FC8490233124621C2" bold="true" pageId="0" pageNumber="119">Female.</emphasis>
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Tenth abdominal tergite transverse; angularly excised from apex for almost half of its length (Fig.
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<figureCitation id="6724E922C120B7CEF621BDA2AC14929F" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. & sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3F</figureCitation>
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). Epiproct triangular. Cerci conical, little curved in dried specimen, with a long, narrow apical area (Fig.
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<figureCitation id="94CF61A27AD49B6183CF0EF9C326FB5A" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. & sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3F</figureCitation>
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). Subgenital plate largely hidden under preceding sternite in preparation, terminating into a pair of rounded apical lobes (Fig.
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<figureCitation id="EE21354CBDB6F4B91FD5B99CE2D6F3D8" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. & sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3E</figureCitation>
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). Ovipositor with both margins curved, apex sub-obtuse (Fig.
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<figureCitation id="618CFC5D513F4D595E965C581A389E50" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Peracca (Robustacca) nigrifrons subgen. & sp. nov. female holotype. A Head in dorsal view; B-D habitus in lateral (B), dorsal (C) and ventral view (D); E female abdominal apex in ventral view, the subgenital plate has the anterior area hidden under the 7 th sternite in the shrunken specimen; F apical tergites and cerci; G, H pronotum in dorsal (G) and lateral view (H); I thoracic sternites; J ovipositor. Abbreviations: 7 th seventh abdominal sternite, m membranes, ov base of ovipositor, sg apical lobes of subgenital plate." httpUri="https://binary.pensoft.net/fig/487060" pageId="0" pageNumber="119">3B, J</figureCitation>
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). Tegmen in middle of anal field with an area of veinlets carrying small pegs ending up in a hair.
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</paragraph>
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</subSubSection>
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<subSubSection id="9FBC635A2496DB9DFDC4E70ED3225099" pageId="0" pageNumber="119" type="coloration">
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<paragraph id="5E038163C75691E4D7CC424B472C6B2A" pageId="0" pageNumber="119">Coloration.</paragraph>
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<paragraph id="F4E21D0610882D19E816A74ED6344EFF" pageId="0" pageNumber="119">Light brown [discolored due to previous conservation in alcohol]. Frons black; mouthparts yellowish to reddish brown; apex of mandibles black. Tegmen with medium brown cells and yellow brown veins and veinlets (pattern little distinct); areas around subcosta and radius and before anal vein of uniform light color; in dorsal area some scattered cells darker than most others.</paragraph>
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</subSubSection>
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<subSubSection id="C59A6DD89E8BDC6E5712A066A23D9ED0" pageId="0" pageNumber="119" type="description">
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<paragraph id="8BE5B641BECDCB50A3510ABEBCBA5B32" pageId="0" pageNumber="119">Measurements of female.</paragraph>
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<paragraph id="8338463C789A2DDBA33BBBF3E196F4A1" pageId="0" pageNumber="119">Body w/o wings: 33; pronotum: 9.8; tegmen: 30; hind femur: 19; ovipositor: 19.5 mm.</paragraph>
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</subSubSection>
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</treatment>
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</document> |