321 lines
35 KiB
XML
321 lines
35 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1181.110538" ID-Pensoft-Pub="1313-2970-1181-111" ID-Pensoft-UUID="52BA8D6C30F65EABA7AB92D797A449C1" ID-ZooBank="E8351BED3E2D4CE3822E6437C3C212CF" ModsDocID="1313-2970-1181-111" checkinTime="1696389552810" checkinUser="pensoft" docAuthor="Liang, Zulong, Konstantinov, Alexander S., Ruan, Yongying, Li, Zhiqiang, Huang, Zhengzhong & Ge, Siqin" docDate="2023" docId="D9074AE350AC5664957A74806BE4252C" docLanguage="en" docName="ZooKeys 1181: 111-123" docOrigin="ZooKeys 1181" docPubDate="2023-10-03" docSource="http://dx.doi.org/10.3897/zookeys.1181.110538" docTitle="Longitarsus xinjiangensis Liang, Konstantinov & Ge 2023, sp. nov." docType="treatment" docUuid="9D607213-F18E-445E-8EFC-7FD22BDADA51" docUuidSource="ZooBank" docVersion="1" id="52BA8D6C30F65EABA7AB92D797A449C1" lastPageNumber="111" masterDocId="52BA8D6C30F65EABA7AB92D797A449C1" masterDocTitle="Two new species of the Longitarsus violentus group from China (Coleoptera, Chrysomelidae, Galerucinae, Alticini)" masterLastPageNumber="123" masterPageNumber="111" pageNumber="111" updateTime="1696389552810" updateUser="pensoft">
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<mods:titleInfo id="5B9ECB15A0619BBD83247AF01838BD1F">
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<mods:title id="C05B1AC8F9C38D6B6CC6C2730A5E230C">Two new species of the Longitarsus violentus group from China (Coleoptera, Chrysomelidae, Galerucinae, Alticini)</mods:title>
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<mods:name id="0FB040149A3AA449C6E1E7AE49104D1E" type="personal">
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<mods:namePart id="56C3A54DB60B201525796E2716B97E89">Liang, Zulong</mods:namePart>
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<mods:nameIdentifier id="B49C83B39FA5B484DC509F6C7AA26D1B" type="ORCID">https://orcid.org/0000-0002-1289-2697</mods:nameIdentifier>
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<mods:affiliation id="2784A329BB13815F504FD4414B049166">Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China & University of Chinese Academy of Sciences, Beijing, 100101, China</mods:affiliation>
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<mods:namePart id="B7DB0BF13D19B366BB96DAD527DF5AB9">Konstantinov, Alexander S.</mods:namePart>
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<mods:nameIdentifier id="B496063BC708DCA0F6960747C065B442" type="ORCID">https://orcid.org/0000-0001-6578-6735</mods:nameIdentifier>
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<mods:affiliation id="E92AA19FEBD8AA83AD199F1707E30E9F">Systematic Entomology Laboratory, USDA, ARS, c / o Smithsonian Institution, National Museum of Natural History, Washington, DC, USA</mods:affiliation>
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<mods:name id="059D3F386BFBB9969FA1B4D678A0B582" type="personal">
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<mods:roleTerm id="1E04AEC453D5D75FCC274C4F10C677D2">Author</mods:roleTerm>
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<mods:namePart id="F8D9708901D4FA90A74F3B5324F62B7E">Ruan, Yongying</mods:namePart>
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<mods:nameIdentifier id="A83A24C906772B5AC93550664AF95C98" type="ORCID">https://orcid.org/0000-0002-5025-5592</mods:nameIdentifier>
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<mods:affiliation id="4841D58F4B67CE06DF694A7B9F2FF726">Plant Protection Research Center, Shenzhen Polytechnic University, Shenzhen, Guangdong 518055, China</mods:affiliation>
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</mods:name>
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<mods:namePart id="54568D563311642CC0C6E0392EEAC18B">Li, Zhiqiang</mods:namePart>
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<mods:affiliation id="12282081F7F23BFF85CBCD358A96AB68">Institute of Zoology, Guangdong Academy of Sciences, Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangzhou, Guangdong 510260, China</mods:affiliation>
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</mods:name>
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<mods:namePart id="D8842996F699F28F52C38E72F3B937C2">Huang, Zhengzhong</mods:namePart>
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<mods:nameIdentifier id="247492022AEE253B2E26C4702FA63088" type="ORCID">https://orcid.org/0000-0002-0085-6218</mods:nameIdentifier>
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<mods:affiliation id="30073C9C2213FCF8270A3DD4BC39DF68">Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:nameIdentifier id="EB7CD79A7FC5A57BBD33AC08D80E04C6" type="email">huangzz@ioz.ac.cn</mods:nameIdentifier>
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<mods:namePart id="DB2048A70E7DD562A2F03A3CE1A4FF50">Ge, Siqin</mods:namePart>
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<mods:affiliation id="8A4A981CA66BE01E8168161C7CC16069">Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
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<mods:nameIdentifier id="671EE9AE887CB85C5F301EE8B84AE74C" type="email">gesiqin12@hotmail.com</mods:nameIdentifier>
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<mods:typeOfResource id="0FAD35EA71597E519F39BB6B292BAD92">text</mods:typeOfResource>
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<mods:date id="AD661D7D7AB4D69CBEC347CD3FAAB8BC">2023</mods:date>
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<mods:number id="6D1F0FC18E61605581D2CEBC5BDE2A24">2023-10-03</mods:number>
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<mods:number id="4DFCB9BAEF22E9C11B767D49996463DB">1181</mods:number>
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<mods:start id="EB904A90F1AE295A454655FC4AD1EA66">111</mods:start>
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<mods:url id="3F30CF8D7ABC36965093752A916A3AD5">http://dx.doi.org/10.3897/zookeys.1181.110538</mods:url>
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<mods:classification id="5E6D2BEE00D6B797D6FEB28272E1FB48">journal article</mods:classification>
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<mods:identifier id="CCBBBF1F4952E37766FCEF5971C80775" type="DOI">http://dx.doi.org/10.3897/zookeys.1181.110538</mods:identifier>
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<mods:identifier id="A828300B47446DDE0CEC2417415EE5B3" type="Pensoft-Pub">1313-2970-1181-111</mods:identifier>
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<treatment id="D9074AE350AC5664957A74806BE4252C" LSID="urn:lsid:zoobank.org:act:9D607213-F18E-445E-8EFC-7FD22BDADA51" httpUri="http://treatment.plazi.org/id/D9074AE350AC5664957A74806BE4252C" lastPageNumber="111" pageId="0" pageNumber="111">
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<subSubSection id="F4E5DABE2FF76DA5E0643C1CA9A57A3C" pageId="0" pageNumber="111" type="nomenclature">
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<paragraph id="EB234D1F9F556552868F9B4F8D6A674F" pageId="0" pageNumber="111">
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<taxonomicName id="BEFEFA200DD472291FBD8E8C082D4FD7" LSID="https://zoobank.org/9D607213-F18E-445E-8EFC-7FD22BDADA51" authority="Liang, Konstantinov & Ge" authorityName="Liang, Konstantinov & Ge" authorityYear="2023" class="Insecta" family="Chrysomelidae" genus="Longitarsus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Longitarsus xinjiangensis" order="Coleoptera" pageId="0" pageNumber="111" phylum="Arthropoda" rank="species" species="xinjiangensis" status="sp. nov.">Longitarsus xinjiangensis Liang, Konstantinov & Ge</taxonomicName>
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<taxonomicNameLabel id="53F88B083FA8A5DB06034C2544AFFD4E" pageId="0" pageNumber="111">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="16813DA0F7AAF25456D1EC6706B913C9" pageId="0" pageNumber="111" type="description">
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<paragraph id="95118F36B922CFAC0B56528CF5550E05" pageId="0" pageNumber="111">
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<figureCitation id="C23CF56098DA1BECA4F189394FA7C1F2" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">Figs 2a-j</figureCitation>
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<figureCitation id="08A435D34CE1DBF6D64A9EDF038D0596" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Last two tergites of female a Longitarsus pekingensis Liang, Konstantinov & Ge, sp. nov. b Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov." figureDoi="10.3897/zookeys.1181.110538.figure3" httpUri="https://binary.pensoft.net/fig/915770" pageId="0" pageNumber="111">, 3b</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="A45A2388821EF0FC1D2EC1CE25AFAC8E" pageId="0" pageNumber="111" type="type material">
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<paragraph id="2C38AEF2922D75A07870FFEF30B65429" pageId="0" pageNumber="111">Type materials.</paragraph>
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<paragraph id="09709B1DE891533F991C55BBE05009E2" pageId="0" pageNumber="111">
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<emphasis id="F7863A84B01A962BE0E73B0FEC00A5B8" bold="true" italics="true" pageId="0" pageNumber="111">Holotype</emphasis>
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: ♂ (IZCAS) Xinjiang, Tianshan, Wukuerqi, 1120 m, 7 August 1957, Weiyi Yang leg.;
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<emphasis id="A0970327BE29CFA33383E1884B4BFEBD" bold="true" italics="true" pageId="0" pageNumber="111">Paratypes</emphasis>
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: 4♀ (IZCAS) Tianshan, Wukuerqi, 1620 m, 7 August 1957; 2♂ (IZCAS) Xinjiang, Zhaosu, Wukuerqi, 1120-1620 m, 7 August 1957, Chunpei Hong leg.; 1♂ (IZCAS) Xinjiang, Zhaosu, Wukuerqi, 1120-1620 m, 7 August 1957, Guang Wang leg.; 1♂ (IZCAS) Xinjiang, Zhaosu, 1630 m, 11 August 1957, Chunpei Hong leg.; 1♂ 2♀ (IZCAS) Xinjiang, Burqin, 27 July 1955, Shijun Ma, Kailin Xia and Yonglin Chen leg.; 1♀ (IZCAS) Xinjiang, Burqin, 27 July 1955, Yonglin Chen et al. leg.; 1♂ (IZCAS) Xinjiang, Tacheng, 24 July 1955, Shijun Ma, Kailin Xia and Yonglin Chen leg.; 2♀ (IZCAS) Xinjiang, Urumqi, 14 July, 1956 Weiyi Yang leg.; 1♀ (IZCAS) Xinjiang, Urumqi, 20-890 m, 14 July 1959, Weiyi Yang leg.; 1♀ (IZCAS) Xinjiang, Xinyuan, 820-1200 m, 23 August 1957, Chunpei Hong leg.; 1♀ (IZCAS) Xinjiang, Xinyuan, 870-1220 m, 23 August 1957, Guang Wang leg.; 1♀ (IZCAS) Xinjiang, Tianshan, 2040 m, 13 August 1957, Guang Wang leg.; 1♂ (IZCAS) Xinjiang, Xiaotalate, 9 August 1956, Weiyi Yang leg.; 1♀ (IZCAS) Xinjiang, Jimsar, 14 May 1955, Shijun Ma and Yonglin Chen leg.; 1♀ (IZCAS) Xinjiang, Chaiwobao, 20 July 1956, Weiyi Yang leg.
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</paragraph>
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</subSubSection>
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<subSubSection id="FCDE455E1B5505CC3109104E919FD4D4" pageId="0" pageNumber="111" type="description">
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<paragraph id="0067BCD0A4B33E2B5222E0588E4E1EA5" pageId="0" pageNumber="111">Description.</paragraph>
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<paragraph id="CFBDD778EA18FBE64D17022F3BF4D814" pageId="0" pageNumber="111">
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Male body length 1.65-1.72 mm, width 0.78-0.90 mm; female body length 1.87-2.08 mm, width 0.89-1.18 mm. Body integument dark brown to black with bronze reflection. Apical part of antennomeres I-III yellowish to ferruginous, the rest part of antennae piceous. Legs ferruginous to piceous, metafemur black; dorsum with bronze reflection (Fig.
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<figureCitation id="9AE55A93DC552DCE2451D563B8D985B1" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">2a, b</figureCitation>
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).
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</paragraph>
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<paragraph id="08EFAD81D8F20E994E35CB551EC5F7CE" pageId="0" pageNumber="111">
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<emphasis id="81FF341FAF2F2FD65850B4E531FB7EC5" bold="true" pageId="0" pageNumber="111">
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<emphasis id="B3D8864A60798F2348FE3B1F4D6B67D0" italics="true" pageId="0" pageNumber="111">Head</emphasis>
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.
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</emphasis>
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Vertex strongly shagreened, with well-developed supraorbital punctures near orbital sulcus. Antennal calli poorly developed, subtriangular, barely delimited from vertex, surface smooth (Fig.
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<figureCitation id="F078087369D59B15775A0C6F7E9E36A1" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">2c</figureCitation>
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). Orbital sulcus well developed, extending from top of eye to antennal socket. Midfrontal and suprafrontal sulci absent. Frontal ridge wide and convex. Distance between antennal sockets 2.28 times as great as diameter of antennal socket. Anterofrontal ridge in middle as high as frontal ridge, slightly narrower than frontal ridge. Antennae short, length of antenna ca 0.61 times as long as body length, ratio of length of each antennomere 20: 13: 11: 15: 16: 13: 16: 15: 16: 14: 20. Antennomere II longer than III, but shorter than IV.
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</paragraph>
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<paragraph id="98BA2E8FDFE874AC07782149C434AB0F" pageId="0" pageNumber="111">
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<emphasis id="5F0FDFDA6B8EC958371C3C542A0765A3" bold="true" pageId="0" pageNumber="111">
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<emphasis id="D0C70720413958D72D8C736E0E41E8CD" italics="true" pageId="0" pageNumber="111">Thorax</emphasis>
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.
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</emphasis>
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Pronotum transverse, 1.44 times as wide as long. Lateral sides slightly convex, with maximum width at middle. Lateral margin of pronotum slightly angulate in front of middle (Fig.
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<figureCitation id="3E685889818699750F1F203532FAC804" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">2d</figureCitation>
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). Anterolateral callosity well developed, slightly lower anteriorly, forming acute angle. Lateral margin narrowly explanate. Posterolateral callosity low, slightly prominent. Punctures large and dense, well defined, distance of interspace 0.9-1.7 times as diameter of punctures. Interspaces strongly shagreened, weaker in lateral area (Fig.
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<figureCitation id="CE21BB2B0DB9F483ABA30FD7602C112F" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">2d</figureCitation>
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). Scutellum triangular, narrowly rounded apically, surface strongly shagreened. Elytra 3.86 times as long as pronotum, with well-developed humeral callus; maximum width behind middle. Apex broadly rounded. Punctures slightly larger and denser than those on pronotum, larger near suture, width of interspaces 0.9-1.1 times as diameter of punctures. Interspaces weakly shagreened basally. Hind wings well developed.
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</paragraph>
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<paragraph id="3D5591CBBF11C4003CD42B5B42196005" pageId="0" pageNumber="111">
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<emphasis id="98B753971C2B91C550621AA6E069964A" bold="true" italics="true" pageId="0" pageNumber="111">Leg.</emphasis>
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Metatarsomere I of male 0.51 times as long as metatibia, 1.07 times as long as metarsomeres II-IV combined (Fig.
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<figureCitation id="4109146F4165280B8A92324E1678BEA0" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">2a</figureCitation>
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). Metatibial spur 0.66 times as long as width of metatibia. Tarsal claw simple, without denticle.
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</paragraph>
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<paragraph id="50C0C9DB615BF2D5538577E5361112FB" pageId="0" pageNumber="111">
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<emphasis id="C9CCD164AC791784AC27F860B9CCD615" bold="true" pageId="0" pageNumber="111">
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<emphasis id="740A417E2FC48D885A6FEF025CDC93BD" italics="true" pageId="0" pageNumber="111">Abdomen</emphasis>
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.
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</emphasis>
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Distal part of preapical abdominal tergite of female with two subquadrate areas on each side near apical part covered by short dense setae. Apical abdominal tergite covered with long setae. A few tiny microtrichia situated at middle (Fig.
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<figureCitation id="097BA665D75BB8A83F6BABB55984C256" captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Last two tergites of female a Longitarsus pekingensis Liang, Konstantinov & Ge, sp. nov. b Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov." figureDoi="10.3897/zookeys.1181.110538.figure3" httpUri="https://binary.pensoft.net/fig/915770" pageId="0" pageNumber="111">3b</figureCitation>
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).
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</paragraph>
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<paragraph id="C7D7E7CA24A4EBE09181AC610B5CEFCA" pageId="0" pageNumber="111">
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<emphasis id="44BF4148351435083F50D0DC95DCBFB4" bold="true" pageId="0" pageNumber="111">
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<emphasis id="0822E58D6B0B8AE056FD870445CFA2DA" italics="true" pageId="0" pageNumber="111">Male genitalia</emphasis>
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.
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</emphasis>
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|
Median lobe of aedeagus in ventral view with sides nearly parallel to each other, apex with poorly developed denticle. Ventral groove wide (Fig.
|
|
<figureCitation id="82C72985066C5E4043E125EBE46D4B73" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">2e</figureCitation>
|
|
). Apical part dorsally with rectangular membranous window (Fig.
|
|
<figureCitation id="1117C1EC3EE71E7932DCF0277B4324D9" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">2f</figureCitation>
|
|
). Median lobe narrow in lateral view (Fig.
|
|
<figureCitation id="DC7FB30EFE27782CF3DE5E9C1827808F" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">2g</figureCitation>
|
|
), curved above the basal opening, dorsal side and ventral side both convex apically.
|
|
</paragraph>
|
|
<paragraph id="98220FA72C5AF5323D506668F8D8BDCB" pageId="0" pageNumber="111">
|
|
<emphasis id="47A7892C9DBA2B464C7565BD26156BF0" bold="true" pageId="0" pageNumber="111">
|
|
<emphasis id="795620E11418D68B7BF744C7EE424B97" italics="true" pageId="0" pageNumber="111">Female genitalia</emphasis>
|
|
.
|
|
</emphasis>
|
|
Receptacle of spermatheca oval, 1.58 times as long as wide. Inner side of receptacle more convex than outer side. Basal part of pump rather long, about half as long as apical part, well delineated from receptacle and from apical part of pump; apical part longer than width of receptacle, widely rounded apically. Spermathecal duct forms two U-shaped turns (Fig.
|
|
<figureCitation id="9ED6FE83738B143C902420FEDFE51D1A" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">2h</figureCitation>
|
|
). Tignum slender, slightly curved, dilated apically (Fig.
|
|
<figureCitation id="7A418E883DC4710226AA8A73DC975ECE" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">2i</figureCitation>
|
|
). Vaginal palpus slender, posteriorly straight, rounded at apex (Fig.
|
|
<figureCitation id="E75D8F18A3B0A5C0EDBBF4029D317848" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Longitarsus xinjiangensis Liang, Konstantinov & Ge, sp. nov. a, b habitus (a dorsal view b lateral view) c head d pronotum e-g median lobe of aedeagus (e ventral view f dorsal view g lateral view) h spermatheca i tignum j vaginal palpi." figureDoi="10.3897/zookeys.1181.110538.figure2" httpUri="https://binary.pensoft.net/fig/915769" pageId="0" pageNumber="111">2j</figureCitation>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="A324A04E0156ACE304F7786E88555366" pageId="0" pageNumber="111" type="differential diagnosis">
|
|
<paragraph id="160A41746436517F30867FD60C8F0F01" pageId="0" pageNumber="111">Differential diagnosis.</paragraph>
|
|
<paragraph id="8F85E22FD08078B95538220CC7B84A67" pageId="0" pageNumber="111">
|
|
The key below allows for distinguishing
|
|
<taxonomicName id="57317499A91BE47AEE504D38C64C2989" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. xinjiangensis" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="xinjiangensis">
|
|
<emphasis id="D3D8D3DD55EC2D570A985BB2A560841F" italics="true" pageId="0" pageNumber="111">L. xinjiangensis</emphasis>
|
|
</taxonomicName>
|
|
from all other species in the group. In addition,
|
|
<taxonomicName id="2DAA95A3406D34BB7E42558B2C1E9E06" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. xinjiangensis" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="xinjiangensis">
|
|
<emphasis id="08D974680A392E5E8B877D0335387BF1" italics="true" pageId="0" pageNumber="111">L. xinjiangensis</emphasis>
|
|
</taxonomicName>
|
|
is similar to
|
|
<taxonomicName id="909ECE815D1480D1A75B057484390599" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. violentus" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="violentus">
|
|
<emphasis id="EC0D0C70707AA1DADED975840D5C5BB7" italics="true" pageId="0" pageNumber="111">L. violentus</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="975E3235C4CAFBEFF7FE79022FD71897" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. violentoides" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="violentoides">
|
|
<emphasis id="E63775F6B5A35A8FC1F89D33D88D0295" italics="true" pageId="0" pageNumber="111">L. violentoides</emphasis>
|
|
</taxonomicName>
|
|
. However, the elytra of
|
|
<taxonomicName id="3AE1756DBD6B3A9A72DD6F9A084A8EDD" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. xinjiangensis" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="xinjiangensis">
|
|
<emphasis id="354DCDBB07A49F09D3A91898BCBB2380" italics="true" pageId="0" pageNumber="111">L. xinjiangensis</emphasis>
|
|
</taxonomicName>
|
|
are slender, and the punctures on pronotum are larger. Compared to
|
|
<taxonomicName id="6326AD345E29B0F3D084FC575157F8B5" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. violentus" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="violentus">
|
|
<emphasis id="779D3CBEFA5F90A56F507FE4DD17D2EC" italics="true" pageId="0" pageNumber="111">L. violentus</emphasis>
|
|
</taxonomicName>
|
|
, the antennomeres IV-VI of
|
|
<taxonomicName id="4D94F2B761C01E03A9D26B5F3C8054C4" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. xinjiangensis" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="xinjiangensis">
|
|
<emphasis id="6FEC06B14D9BDF9D512C1B034D253174" italics="true" pageId="0" pageNumber="111">L. xinjiangensis</emphasis>
|
|
</taxonomicName>
|
|
are much darker, the median lobe of the aedeagus is broader, and the apex lacks an obvious denticle. Besides, the apex of the spermathecal pump of
|
|
<taxonomicName id="CC5D6BF4F9A264040B83DC427D58E2F3" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. xinjiangensis" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="xinjiangensis">
|
|
<emphasis id="829A5D7993F14C11839F32BCF4D1B384" italics="true" pageId="0" pageNumber="111">L. xinjiangensis</emphasis>
|
|
</taxonomicName>
|
|
is broader than that of
|
|
<taxonomicName id="DEE0397D22304DA7F2AC11506EDAB459" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. violentus" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="violentus">
|
|
<emphasis id="6BC579A33AC67411156FF6CAE57C8603" italics="true" pageId="0" pageNumber="111">L. violentus</emphasis>
|
|
</taxonomicName>
|
|
, and the spermathecal duct forms two U-shaped turns instead of loops.
|
|
<taxonomicName id="230DC92DF7E8C0653240F3F649B37824" authorityName="Liang, Konstantinov & Ge" authorityYear="2023" class="Insecta" family="Chrysomelidae" genus="Longitarsus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Longitarsus xinjiangensis" order="Coleoptera" pageId="0" pageNumber="111" phylum="Arthropoda" rank="species" species="xinjiangensis">
|
|
<emphasis id="AE6877E073336EA6190578F2A0128FFD" italics="true" pageId="0" pageNumber="111">Longitarsus xinjiangensis</emphasis>
|
|
</taxonomicName>
|
|
can be distinguished from
|
|
<taxonomicName id="9FC30DE48D97DBC441914E16EB9A0583" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. violentoides" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="violentoides">
|
|
<emphasis id="3C7F7B7F7C00B3DE6CB13D24CC19914D" italics="true" pageId="0" pageNumber="111">L. violentoides</emphasis>
|
|
</taxonomicName>
|
|
by the following characters: antennomere II shorter than IV; aedeagus narrow in lateral view; and apical part of spermathecal pump longer than width of receptacle.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="D82A95E7CC91D1D4CBEDDE8EDFC7DE48" pageId="0" pageNumber="111" type="etymology">
|
|
<paragraph id="68351C3FC38C85A273D53861AFA02292" pageId="0" pageNumber="111">Etymology.</paragraph>
|
|
<paragraph id="959E86A8E3718B63D737698142FA04C4" pageId="0" pageNumber="111">The species is named after the type locality. The epithet is a noun in apposition.</paragraph>
|
|
<caption id="ADCDF310A0DA6EBCA99D49BB390E3867" doi="10.3897/zookeys.1181.110538.figure4" httpUri="https://binary.pensoft.net/fig/915771" pageId="0" pageNumber="111" start="Figure 4" startId="F4">
|
|
<paragraph id="FF2C9220E1AA5200151A56A8CC0C2A3F" pageId="0" pageNumber="111">
|
|
<emphasis id="984BAC549FCAE38118A2BDB2D7810843" bold="true" pageId="0" pageNumber="111">Figure 4.</emphasis>
|
|
Pronotum and median lobe of aedeagus in
|
|
<taxonomicName id="010D8E6463D3E2AF5FFE6E51BAF36B73" class="Insecta" family="Chrysomelidae" genus="Longitarsus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Longitarsus" order="Coleoptera" pageId="0" pageNumber="111" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="0A22CF818D802880E98E839D983F4DDD" italics="true" pageId="0" pageNumber="111">Longitarsus</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="2A04006DA73A40CD0574336805F82346" bold="true" pageId="0" pageNumber="111">a-c</emphasis>
|
|
<taxonomicName id="5C5F1EDB46DEA200870ABF9AFA8CE231" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. marguzoricus" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="marguzoricus">
|
|
<emphasis id="5065747B4117CF7CDF2E5D1D30013EC2" italics="true" pageId="0" pageNumber="111">L. marguzoricus</emphasis>
|
|
</taxonomicName>
|
|
, holotype
|
|
<emphasis id="69D902600162D404DA7874EFF9D25AF8" bold="true" pageId="0" pageNumber="111">a</emphasis>
|
|
pronotum
|
|
<emphasis id="CE0BF1A56A79C97E9B18B03E5C999EEF" bold="true" pageId="0" pageNumber="111">b, c</emphasis>
|
|
median lobe of aedeagus (
|
|
<emphasis id="6132135726BDBD58590157AD90BB7B46" bold="true" pageId="0" pageNumber="111">b</emphasis>
|
|
ventral and
|
|
<emphasis id="A01EDC20E3FB45BEC2A5BF2B3B76DF42" bold="true" pageId="0" pageNumber="111">c</emphasis>
|
|
lateral views)
|
|
<emphasis id="368FD398B3CD7F5CB7FE941AB6A0E5E0" bold="true" pageId="0" pageNumber="111">d-f</emphasis>
|
|
<taxonomicName id="B298734E16AAD546D0CE0BF5EC5F169E" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. pinguis" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="pinguis">
|
|
<emphasis id="23E741C55898BD3A9E0BCD407806FB0F" italics="true" pageId="0" pageNumber="111">L. pinguis</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="7996CF5E12201F936BD1CCC04EBDDF42" bold="true" pageId="0" pageNumber="111">d</emphasis>
|
|
pronotum
|
|
<emphasis id="FE92731BE28A69EC91CD9C964B0F78BF" bold="true" pageId="0" pageNumber="111">e, f</emphasis>
|
|
median lobe of aedeagus (
|
|
<emphasis id="07D6A8270774E8580D86014050F36CC3" bold="true" pageId="0" pageNumber="111">e</emphasis>
|
|
ventral and
|
|
<emphasis id="7BD2A48EB38B93D8288D879CF63BB462" bold="true" pageId="0" pageNumber="111">f</emphasis>
|
|
lateral views).
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection id="8E6E7CE81C9F92024C6A84D5447786F9" pageId="0" pageNumber="111" type="distribution">
|
|
<paragraph id="0BEB9C231486B4DF3AD03A5F3FB70FE5" pageId="0" pageNumber="111">Distribution.</paragraph>
|
|
<paragraph id="ABAB644AEB967BC27AAE98123C70C9F1" pageId="0" pageNumber="111">Known from northern Xinjiang, China.</paragraph>
|
|
<caption id="B453116C50FBA2E5AEE2576BE68C40C9" doi="10.3897/zookeys.1181.110538.figure5" httpUri="https://binary.pensoft.net/fig/915772" pageId="0" pageNumber="111" start="Figure 5" startId="F5">
|
|
<paragraph id="0A3BE0F5CFED4D6AED8516D6F8E23361" pageId="0" pageNumber="111">
|
|
<emphasis id="7E9F55B56AF3821215DF4A30507FD018" bold="true" pageId="0" pageNumber="111">Figure 5.</emphasis>
|
|
Pronotum and median lobe of aedeagus in
|
|
<taxonomicName id="E9E098F6026F28BACB1D5D656E617F2E" class="Insecta" family="Chrysomelidae" genus="Longitarsus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Longitarsus" order="Coleoptera" pageId="0" pageNumber="111" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="4074F6F58226F5C0EF0AA5FB13AA6082" italics="true" pageId="0" pageNumber="111">Longitarsus</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="39FD397F6C4899E13A7C471497E0F3D0" bold="true" pageId="0" pageNumber="111">a-c</emphasis>
|
|
<taxonomicName id="A759EBB1C660BB2B8E3FFBC1960E45CC" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. violentoides" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="violentoides">
|
|
<emphasis id="5D8BCA26DDCF9F4F679497CB154524FB" italics="true" pageId="0" pageNumber="111">L. violentoides</emphasis>
|
|
</taxonomicName>
|
|
, holotype
|
|
<emphasis id="A7703BE37DAE6DA8773C5BA61774DAF4" bold="true" pageId="0" pageNumber="111">a</emphasis>
|
|
pronotum
|
|
<emphasis id="04A502BA0AFA1DF735918B19010AAB0F" bold="true" pageId="0" pageNumber="111">b, c</emphasis>
|
|
median lobe of aedeagus (
|
|
<emphasis id="AA705E87550A6AC5553617990D1B80A2" bold="true" pageId="0" pageNumber="111">b</emphasis>
|
|
ventral and
|
|
<emphasis id="3071C03C90C450020E64C2B3F745FEF2" bold="true" pageId="0" pageNumber="111">c</emphasis>
|
|
lateral views)
|
|
<emphasis id="C62D91E92F8C3D890169965B1B4A7AFC" bold="true" pageId="0" pageNumber="111">d-f</emphasis>
|
|
<taxonomicName id="DBDDD6A4A71D6176AC486AA2306ABA37" class="Insecta" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="L. violentus" order="Coleoptera" pageId="0" pageNumber="111" rank="species" species="violentus">
|
|
<emphasis id="99CD031D69D588B9BA3C63E37DD3C1CA" italics="true" pageId="0" pageNumber="111">L. violentus</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="6E87034F7E53F8F661A9B97E34D5E1F3" bold="true" pageId="0" pageNumber="111">d</emphasis>
|
|
pronotum
|
|
<emphasis id="CD4E29614A16705CC1BDAFE8AAF82A96" bold="true" pageId="0" pageNumber="111">e, f</emphasis>
|
|
median lobe of aedeagus (
|
|
<emphasis id="947672972D0482B40D097BCA7F8A4256" bold="true" pageId="0" pageNumber="111">e</emphasis>
|
|
ventral and
|
|
<emphasis id="694E81DA5DCCB9426352481A6D83F2D9" bold="true" pageId="0" pageNumber="111">f</emphasis>
|
|
lateral views).
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
<subSubSection id="0CD4862DDE1B66A818458AC975FC5BD2" pageId="0" pageNumber="111" type="host">
|
|
<paragraph id="509F7FF1378A0CB93E2F01272022B3F0" pageId="0" pageNumber="111">Host plant.</paragraph>
|
|
<paragraph id="98C51D7AF43133D565FF80AD54BA5B04" pageId="0" pageNumber="111">Unknown.</paragraph>
|
|
<caption id="8CA6FAF6328205CB5542E7BCB7480829" doi="10.3897/zookeys.1181.110538.figure6" httpUri="https://binary.pensoft.net/fig/915773" pageId="0" pageNumber="111" start="Figure 6" startId="F6">
|
|
<paragraph id="D6E4457C00C5AFD3E0C36053B04DAFE9" pageId="0" pageNumber="111">
|
|
<emphasis id="0E6D43AF7F43053C8A57C2E4AF9E3A81" bold="true" pageId="0" pageNumber="111">Figure 6.</emphasis>
|
|
Pronotum and median lobe of aedeagus in
|
|
<taxonomicName id="477C6B484E4C2EF4F8280F7AFB321853" class="Insecta" family="Chrysomelidae" genus="Longitarsus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Longitarsus weisei" order="Coleoptera" pageId="0" pageNumber="111" phylum="Arthropoda" rank="species" species="weisei">
|
|
<emphasis id="F1051F671285AE6BDD1CF21D03C868B5" italics="true" pageId="0" pageNumber="111">Longitarsus weisei</emphasis>
|
|
</taxonomicName>
|
|
<emphasis id="AB90541289CB7EC0DB7A85286753299F" bold="true" pageId="0" pageNumber="111">a</emphasis>
|
|
pronotum
|
|
<emphasis id="0F8A5693815C795AE7DBEB0A9A72FD3D" bold="true" pageId="0" pageNumber="111">b, c</emphasis>
|
|
median lobe of aedeagus (
|
|
<emphasis id="6B1E380040B7B87A0A99CE9A1F1471A6" bold="true" pageId="0" pageNumber="111">b</emphasis>
|
|
ventral and
|
|
<emphasis id="70061B4414F2B42DB0500BF33A3949F9" bold="true" pageId="0" pageNumber="111">c</emphasis>
|
|
lateral views).
|
|
</paragraph>
|
|
</caption>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |