230 lines
29 KiB
XML
230 lines
29 KiB
XML
<document id="D1EF38947749933C261F6643EFF42754" ID-DOI="10.11646/zootaxa.5519.4.7" ID-ISSN="1175-5326" ID-Zenodo-Dep="13916275" ID-ZooBank="4FDC3321-611F-413C-B543-290E61712C43" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1728587748317" checkinUser="plazi" docAuthor="Jelínek, Josef & Hájek, Jiří" docDate="2024" docId="1523AC3AF82A296ABDE9869EFE58FAB7" docLanguage="en" docName="zootaxa.5519.4.7.pdf" docOrigin="Zootaxa 5519 (4)" docSource="http://zoobank.org/4fdc3321-611f-413c-b543-290e61712c43" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Viettherchnus apriculus Jelínek & Hájek, 2024, sp. nov." docType="treatment" docVersion="2" lastPageNumber="596" masterDocId="E91AD442F82F296CBD7E8205FF88FFCE" masterDocTitle="Three new species of the genus Viettherchnus Kirejtshuk, 1985 (Coleoptera: Nitidulidae: Nitidulinae: Cyllodini)" masterLastPageNumber="600" masterPageNumber="590" pageNumber="595" updateTime="1728588161917" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="F91035DA864AAA44E0FECD6606921A47">Three new species of the genus Viettherchnus Kirejtshuk, 1985 (Coleoptera: Nitidulidae: Nitidulinae: Cyllodini)</mods:title>
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<mods:namePart id="A34662F2859455FB9EFF736C437AAA36">Jelínek, Josef</mods:namePart>
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<mods:nameIdentifier id="4B3D1B787826677EF01313DFD04195C7" type="email">jj.nitidula@seznam.cz</mods:nameIdentifier>
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<mods:namePart id="C7E36CEB352AF4E58137FBC72178A9F3">Hájek, Jiří</mods:namePart>
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<mods:nameIdentifier id="89AD761CC4C28DA23ADC7CFEEFC73C62" type="ORCID">0000-0001-5779-1542</mods:nameIdentifier>
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<mods:nameIdentifier id="497F386A5C86C42D43A937453C0EFFF4" type="email">jiri.hajek@nm.cz</mods:nameIdentifier>
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<mods:title id="D43A258E39832E1154CAA2AEB3C825B3">Zootaxa</mods:title>
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<mods:part id="EC42FD82E25F097E2AC6B4C3297293E2">
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<mods:date id="0FBC325CB4B3894917D4075D5E35BEE0">2024</mods:date>
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<mods:number id="84E9338EDBFD7D11AFEE654E611C9C9F">2024-10-10</mods:number>
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<mods:number id="7F68B8A762475EB95291443FD86C4230">5519</mods:number>
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<mods:number id="6E75A06271B2F2210532C39544547165">4</mods:number>
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<treatment id="1523AC3AF82A296ABDE9869EFE58FAB7" LSID="urn:lsid:plazi:treatment:1523AC3AF82A296ABDE9869EFE58FAB7" httpUri="http://treatment.plazi.org/id/1523AC3AF82A296ABDE9869EFE58FAB7" lastPageId="6" lastPageNumber="596" pageId="5" pageNumber="595">
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<subSubSection id="D5904EA7F82A2969BDE9869EFD97FB7B" box="[151,543,1179,1206]" pageId="5" pageNumber="595" type="nomenclature">
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<paragraph id="9D351D2CF82A2969BDE9869EFD97FB7B" blockId="5.[151,543,1179,1241]" box="[151,543,1179,1206]" pageId="5" pageNumber="595">
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<heading id="C67DAA40F82A2969BDE9869EFD97FB7B" bold="true" box="[151,543,1179,1206]" fontSize="11" level="1" pageId="5" pageNumber="595" reason="1">
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<emphasis id="AFFEC13EF82A2969BDE9869EFD97FB7B" bold="true" box="[151,543,1179,1206]" pageId="5" pageNumber="595">
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<taxonomicName id="5A8A66AFF82A2969BDE9869EFE32FB78" authorityName="Jelínek & Hájek" authorityYear="2024" box="[151,442,1179,1206]" class="Insecta" family="Nitidulidae" genus="Viettherchnus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="595" phylum="Arthropoda" rank="species" species="apriculus" status="sp. nov.">
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<emphasis id="AFFEC13EF82A2969BDE9869EFE32FB78" bold="true" box="[151,442,1179,1206]" italics="true" pageId="5" pageNumber="595">Viettherchnus apriculus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="B4CD7C45F82A2969BCBF869EFD97FB7B" box="[449,543,1179,1205]" pageId="5" pageNumber="595" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</paragraph>
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<subSubSection id="D5904EA7F82A2969BDE986BAFEEDFB17" box="[151,357,1215,1241]" pageId="5" pageNumber="595" type="description">
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<paragraph id="9D351D2CF82A2969BDE986BAFEEDFB17" blockId="5.[151,543,1179,1241]" box="[151,357,1215,1241]" pageId="5" pageNumber="595">
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(
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<figureCitation id="05B101A9F82A2969BDE186BAFF67FB17" box="[159,239,1215,1241]" captionStart="FIGURES 1–4" captionStartId="3.[152,270,1922,1946]" captionTargetBox="[168,1421,213,1867]" captionTargetId="figure-32@3.[151,1436,181,1899]" captionTargetPageId="3" captionText="FIGURES 1–4. Dorsal habitus of Viettherchnus. 1. V. orszuliki sp. nov. (holotype ♂); 2. V. apriculus sp. nov. (holotype ♂); 3. V. helferi sp. nov. (paratype ♀, dark form; Kalimantan); 4. V. helferi sp. nov. (holotype ♂). Scale bar 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13916277" httpUri="https://zenodo.org/record/13916277/files/figure.png" pageId="5" pageNumber="595">Figs. 2</figureCitation>
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,
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<figureCitation id="05B101A9F82A2969BD8586BAFE83FB17" box="[251,267,1215,1241]" captionStart="FIGURES 5–7" captionStartId="4.[152,270,932,956]" captionTargetBox="[176,1411,207,909]" captionTargetId="figure-19@4.[176,1411,181,909]" captionTargetPageId="4" captionText="FIGURES 5–7. Head of male Viettherchnus. 5. V. orszuliki sp. nov.; 6. V. apriculus sp. nov.; 7. V. helferi sp. nov. Not in scale." figureDoi="http://doi.org/10.5281/zenodo.13916279" httpUri="https://zenodo.org/record/13916279/files/figure.png" pageId="5" pageNumber="595">6</figureCitation>
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,
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<figureCitation id="05B101A9F82A2969BC6986BAFED5FB17" box="[279,349,1215,1241]" captionStart="FIGURES 10–17" captionStartId="8.[152,270,1901,1925]" captionTargetBox="[185,1403,212,1865]" captionTargetId="figure-19@8.[172,1416,199,1878]" captionTargetPageId="8" captionText="FIGURES 10–17. Genitalia of Viettherchnus. 10–12. penis with internal sac in dorsal view; 13–15. Tegmen; 16–17. Ovipositor. 10, 13, 16. V. orszuliki sp. nov.; 11, 14. V. apriculus sp. nov.; 12, 15, 17. V. helferi sp. nov. Scale bar 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.13916285" httpUri="https://zenodo.org/record/13916285/files/figure.png" pageId="5" pageNumber="595">11, 14</figureCitation>
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)
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</paragraph>
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<subSubSection id="D5904EA7F82A2969BDE98702FCDAFAA7" pageId="5" pageNumber="595" type="materials_examined">
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<paragraph id="9D351D2CF82A2969BDE98702FCDAFAA7" blockId="5.[151,1437,1287,2034]" pageId="5" pageNumber="595">
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<emphasis id="AFFEC13EF82A2969BDE98702FECEFAEF" bold="true" box="[151,326,1287,1313]" pageId="5" pageNumber="595">Type material.</emphasis>
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<materialsCitation id="2DE21771F82A2969BC318702FCDAFAA7" collectingDate="2009-05-15" collectorName="Hajek" country="Malaysia" determinerName="Hajek" elevation="590" latitude="4.37" location="Cameron Highlands" longLatPrecision="130" longitude="101.333336" pageId="5" pageNumber="595" specimenCount="2" specimenCount-male="2" stateProvince="Perak" typeStatus="holotype">
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<typeStatus id="4231A38EF82A2969BC318702FE3FFAEF" box="[335,439,1287,1313]" pageId="5" pageNumber="595" type="holotype">Holotype</typeStatus>
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<specimenCount id="8B8CD6A5F82A2969BCC1870DFE5CFAEC" box="[447,468,1288,1314]" count="1" pageId="5" pageNumber="595" type="male">♂</specimenCount>
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(NMPC), labelled: “
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<collectingCountry id="E59D5DBCF82A2969BFBF8702FCD0FAEF" box="[705,856,1287,1313]" name="Malaysia" pageId="5" pageNumber="595">MALAYSIA</collectingCountry>
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,
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<collectingRegion id="5F4ED3CEF82A2969BE1A8702FC2CFAEF" box="[868,932,1287,1313]" country="Malaysia" name="Perak" pageId="5" pageNumber="595">Perak</collectingRegion>
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/
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<location id="98554BF7F82A2969BEC28702FB16FAEF" LSID="urn:lsid:plazi:treatment:1523AC3AF82A296ABDE9869EFE58FAB7:98554BF7F82A2969BEC28702FB16FAEF" box="[956,1182,1287,1313]" country="Malaysia" latitude="4.37" longLatPrecision="130" longitude="101.333336" name="Cameron Highlands" pageId="5" pageNumber="595" stateProvince="Perak">Cameron Highlands</location>
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/ BATU [= MILE] 19 vill. env. /
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,
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<geoCoordinate id="F8BE7BEBF82A2969BCF38728FD84FA86" box="[397,524,1325,1352]" degrees="101" direction="east" minutes="20.0" orientation="longitude" pageId="5" pageNumber="595" precision="92" value="101.333336">101°20.0′E</geoCoordinate>
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,
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<elevation id="16A7FA1FF82A2969BF66872EFDD6FA88" box="[536,606,1323,1350]" metricMagnitude="2" metricUnit="m" metricValue="5.9" pageId="5" pageNumber="595" unit="m" value="590.0">590 m</elevation>
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</quantity>
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/ JiřÍ
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<collectorName id="307F78FAF82A2969BFE3872EFD68FA8B" box="[669,736,1323,1349]" pageId="5" pageNumber="595">Hájek</collectorName>
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leg. 5.-
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<date id="E9343BECF82A2969BE50872EFC2DFA88" box="[814,933,1323,1350]" pageId="5" pageNumber="595" value="2009-05-15">
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<collectingDate id="F970C204F82A2969BE50872EFC2DFA88" box="[814,933,1323,1350]" pageId="5" pageNumber="595" value="2009-05-15">15.5.2009</collectingDate>
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</date>
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[p] //
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<typeStatus id="4231A38EF82A2969BE96872EFB06FA8B" box="[1000,1166,1323,1349]" pageId="5" pageNumber="595" type="holotype">HOLOTYPUS</typeStatus>
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<specimenCount id="8B8CD6A5F82A2969B9EB8729FB22FA88" box="[1173,1194,1324,1350]" count="1" pageId="5" pageNumber="595" type="male">♂</specimenCount>
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/
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<taxonomicName id="5A8A66AFF82A2969B9C18729FA14FA88" authorityName="Kirejtshuk" authorityYear="1985" box="[1215,1436,1324,1350]" class="Insecta" family="Nitidulidae" genus="Viettherchnus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="595" phylum="Arthropoda" rank="genus">
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<emphasis id="AFFEC13EF82A2969B9C18729FA14FA88" box="[1215,1436,1324,1350]" italics="true" pageId="5" pageNumber="595">VIETTHERCHNUS</emphasis>
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</taxonomicName>
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/
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<taxonomicName id="5A8A66AFF82A2969BDD8874AFE98FAA7" authorityName="Jelínek & Hájek" authorityYear="2024" box="[166,272,1359,1385]" class="Insecta" family="Nitidulidae" genus="Viettherchnus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="595" phylum="Arthropoda" rank="species" species="apriculus" status="sp. nov.">
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<emphasis id="AFFEC13EF82A2969BDD8874AFE98FAA7" box="[166,272,1359,1385]" italics="true" pageId="5" pageNumber="595">apriculus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="B4CD7C45F82A2969BC698755FEE5FAA4" box="[279,365,1360,1386]" pageId="5" pageNumber="595" rank="species">sp. nov.</taxonomicNameLabel>
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/ JelÍnek &
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<determinerName id="68E9F1E8F82A2969BC88874AFDB1FAA7" box="[502,569,1359,1385]" pageId="5" pageNumber="595">Hájek</determinerName>
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det. 2024 [red label, p]”.
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</materialsCitation>
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<subSubSection id="D5904EA7F82A296ABDB98776FC7FFBDF" lastPageId="6" lastPageNumber="596" pageId="5" pageNumber="595" type="description">
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<paragraph id="9D351D2CF82A2969BDB98776FB91FA43" blockId="5.[151,1437,1287,2034]" box="[199,1049,1395,1422]" pageId="5" pageNumber="595">
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<emphasis id="AFFEC13EF82A2969BDB98776FE4AFA40" bold="true" box="[199,450,1395,1422]" pageId="5" pageNumber="595">
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Description.
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<emphasis id="AFFEC13EF82A2969BC1E8776FE4AFA40" bold="true" box="[352,450,1395,1422]" italics="true" pageId="5" pageNumber="595">Habitus.</emphasis>
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</emphasis>
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Broadly oval, convex, glabrous, smooth and shining.
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</paragraph>
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<paragraph id="9D351D2CF82A2969BDB98792FA96F9D3" blockId="5.[151,1437,1287,2034]" pageId="5" pageNumber="595">
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<emphasis id="AFFEC13EF82A2969BDB98792FED2FA7C" bold="true" box="[199,346,1431,1458]" italics="true" pageId="5" pageNumber="595">Colouration.</emphasis>
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Head black with minute orange spots at insertions of antennae, pronotum black with narrow orange borders, somewhat wider at basal margin and vaguely delimited reddish-brown mediolongitudinal area. Scutellar shield and elytra orange, wider border along lateral half of base and lateral margins of elytra, as well as apical portion of elytra brown-black. Legs and antennae brown-yellow, antennal club infuscate (
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<figureCitation id="05B101A9F82A2969B9B28406FA99F9D3" box="[1228,1297,1539,1565]" captionStart="FIGURES 1–4" captionStartId="3.[152,270,1922,1946]" captionTargetBox="[168,1421,213,1867]" captionTargetId="figure-32@3.[151,1436,181,1899]" captionTargetPageId="3" captionText="FIGURES 1–4. Dorsal habitus of Viettherchnus. 1. V. orszuliki sp. nov. (holotype ♂); 2. V. apriculus sp. nov. (holotype ♂); 3. V. helferi sp. nov. (paratype ♀, dark form; Kalimantan); 4. V. helferi sp. nov. (holotype ♂). Scale bar 1 mm." figureDoi="http://doi.org/10.5281/zenodo.13916277" httpUri="https://zenodo.org/record/13916277/files/figure.png" pageId="5" pageNumber="595">Fig. 2</figureCitation>
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).
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</paragraph>
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<paragraph id="9D351D2CF82A2969BDB98422FB91F848" blockId="5.[151,1437,1287,2034]" pageId="5" pageNumber="595">
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<emphasis id="AFFEC13EF82A2969BDB98422FE8DF98C" bold="true" box="[199,261,1575,1602]" italics="true" pageId="5" pageNumber="595">Head</emphasis>
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transverse, temples rectilinear, converging posteriad. Frons almost flat, diffusely punctate, its anterior portion between antennal insertions sloping down, almost impunctate. Punctures almost equal in size to eye-facets, separated by 2–3 diameters, interspaces smooth, strongly shining. Clypeus separately vaulted, at base separated from antennal insertions by deep perpendicular furrows, anterior margin subtrapezoidal, surface with very small and widely separated punctures, interspaces smooth and shining. Labrum almost semicircular with narrow median incision. Mandibles with strong pointed protuberances curved outwards (
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<figureCitation id="05B101A9F82A2969BEAF84DEFB9DF93B" box="[977,1045,1755,1781]" captionStart="FIGURES 5–7" captionStartId="4.[152,270,932,956]" captionTargetBox="[176,1411,207,909]" captionTargetId="figure-19@4.[176,1411,181,909]" captionTargetPageId="4" captionText="FIGURES 5–7. Head of male Viettherchnus. 5. V. orszuliki sp. nov.; 6. V. apriculus sp. nov.; 7. V. helferi sp. nov. Not in scale." figureDoi="http://doi.org/10.5281/zenodo.13916279" httpUri="https://zenodo.org/record/13916279/files/figure.png" pageId="5" pageNumber="595">Fig. 6</figureCitation>
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). Antennae somewhat shorter than width of head across eyes, antennal club oblong, obovate, occupying ca 0.4 antennal length, 1.5× longer than wide, widest at base of antennomere XI. Scape almost semicircular, its anterior (dorsal) side with two sharp parallel longitudinal edges, between them canaliculate. Pedicel twice, antennomere III 1.66× as long as wide, antennomeres IV, VI and VII nearly as long as wide, V slightly longer than neighbouring ones.
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</paragraph>
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<paragraph id="9D351D2CF82A296ABDB98595FD57FE8F" blockId="5.[151,1437,1287,2034]" lastBlockId="6.[151,1437,151,1401]" lastPageId="6" lastPageNumber="596" pageId="5" pageNumber="595">
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<emphasis id="AFFEC13EF82A2969BDB98595FEB4F864" bold="true" box="[199,316,1936,1962]" italics="true" pageId="5" pageNumber="595">Pronotum</emphasis>
|
||
transverse, convex both transversely and (less so) longitudinally, widest at posterior angles and strongly curved anteriad. Ratio WPR1/WPR3 =1.91, WPR2/LEPR = 1.82. Anterior margin with trapezoidal emargination, arcuate, not bordered; anterior angles obtusely rounded. Lateral margins broadly arcuate, in posterior half subrectilinear (vertical view), finely bordered, not explanate. Basal margin not bordered, with broad truncate lobe opposing scutellar shield, besides it broadly arcuate. Posterior angles obtuse. Punctures equal in size to those of frons, separated by more than one diameter; interspaces smooth and shining, with sparsely intermixed microscopic punctures bearing short indistinct rudimentary setae. Scutellar shield subtriangular, partly concealed by basal lobe of pronotum, punctate more densely than pronotum.
|
||
</paragraph>
|
||
<paragraph id="9D351D2CF829296ABDB9834FFB62FE3B" blockId="6.[151,1437,151,1401]" pageId="6" pageNumber="596">
|
||
<emphasis id="AFFEC13EF829296ABDB9834FFE87FEAB" bold="true" box="[199,271,330,357]" italics="true" pageId="6" pageNumber="596">Elytra</emphasis>
|
||
widest near base, arcuately narrowed posteriad and simultaneously rounded apically.Disc strongly convex both longitudinally and transversely, lateral margins finely bordered, not explanate, not visible simultaneously from above in their entirety. Surface of elytra seriate punctate, punctures in series nearly equal in size to those of pronotum, neighbouring punctures in one series separated by ca. one diameter, punctures on interstries diffuse, of somewhat variable size, but generally smaller and sparser than those in series. Sutural lines absent.
|
||
</paragraph>
|
||
<paragraph id="9D351D2CF829296ABDB983FBFB3EFD03" blockId="6.[151,1437,151,1401]" pageId="6" pageNumber="596">
|
||
<emphasis id="AFFEC13EF829296ABDB983FBFE08FDD6" bold="true" box="[199,384,510,537]" italics="true" pageId="6" pageNumber="596">Ventral surface.</emphasis>
|
||
Prosternum mediolongitudinally carinate, apical margin flatly arcuate. Mesoventrite situated beneath metaventrite (ventral view), mediolongitudinally carinate. Metaventrite flatly convex, in posterior half with punctures nearly equal to eye-facets and separated by 1.0–1.5 diameters, becoming larger and closer laterally and finer in anterior half; interspaces smooth and shining. Diverticulum absent. Mesocoxal axillary lines reaching metasternopleural suture at ca. one third of its length. Abdominal ventrites with larger punctures separated by one diameter or less. Metacoxal axillary lines closely bordering posterior margin of coxal cavities.
|
||
</paragraph>
|
||
<paragraph id="9D351D2CF829296ABDB980D2FEB8FC4F" blockId="6.[151,1437,151,1401]" pageId="6" pageNumber="596">
|
||
<emphasis id="AFFEC13EF829296ABDB980D2FE8DFD3F" bold="true" box="[199,261,727,753]" italics="true" pageId="6" pageNumber="596">Legs.</emphasis>
|
||
Profemur 1.5×longer than wide, its anterior margin rectilinear, proximal anterior angle rectangular. Protibia ca. 2.5× longer than wide, subparallel-sided; outer subapical angle rectangular, outer margin densely denticulate. Protarsomeres I–III 0.75× the width of protibia, V as long as I–IV combined. Mesofemur subtrapezoidal, 1.74× longer than wide. Metafemur almost oval, posterior margin in basal half rectilinear, 1.93× longer than wide. Tarsal claws simple.
|
||
</paragraph>
|
||
<paragraph id="9D351D2CF829296ABDB9818FFE88FC07" blockId="6.[151,1437,151,1401]" pageId="6" pageNumber="596">
|
||
<emphasis id="AFFEC13EF829296ABDB9818FFEFEFC6B" bold="true" box="[199,374,906,933]" italics="true" pageId="6" pageNumber="596">Male genitalia.</emphasis>
|
||
Penis subparallel-sided, broadly rounded apically (
|
||
<figureCitation id="05B101A9F829296ABEC4818EFB84FC6B" box="[954,1036,907,933]" captionStart="FIGURES 10–17" captionStartId="8.[152,270,1901,1925]" captionTargetBox="[185,1403,212,1865]" captionTargetId="figure-19@8.[172,1416,199,1878]" captionTargetPageId="8" captionText="FIGURES 10–17. Genitalia of Viettherchnus. 10–12. penis with internal sac in dorsal view; 13–15. Tegmen; 16–17. Ovipositor. 10, 13, 16. V. orszuliki sp. nov.; 11, 14. V. apriculus sp. nov.; 12, 15, 17. V. helferi sp. nov. Scale bar 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.13916285" httpUri="https://zenodo.org/record/13916285/files/figure.png" pageId="6" pageNumber="596">Fig. 11</figureCitation>
|
||
). Tegmen broadly rounded apically (
|
||
<figureCitation id="05B101A9F829296ABDE181AAFF7BFC07" box="[159,243,943,969]" captionStart="FIGURES 10–17" captionStartId="8.[152,270,1901,1925]" captionTargetBox="[185,1403,212,1865]" captionTargetId="figure-19@8.[172,1416,199,1878]" captionTargetPageId="8" captionText="FIGURES 10–17. Genitalia of Viettherchnus. 10–12. penis with internal sac in dorsal view; 13–15. Tegmen; 16–17. Ovipositor. 10, 13, 16. V. orszuliki sp. nov.; 11, 14. V. apriculus sp. nov.; 12, 15, 17. V. helferi sp. nov. Scale bar 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.13916285" httpUri="https://zenodo.org/record/13916285/files/figure.png" pageId="6" pageNumber="596">Fig. 14</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="9D351D2CF829296ABDB981D6FE1DFC23" blockId="6.[151,1437,151,1401]" box="[199,405,979,1005]" pageId="6" pageNumber="596">
|
||
<emphasis id="AFFEC13EF829296ABDB981D6FE96FC23" bold="true" box="[199,286,979,1005]" pageId="6" pageNumber="596">Female</emphasis>
|
||
unknown.
|
||
</paragraph>
|
||
<paragraph id="9D351D2CF829296ABDB981F2FC7FFBDF" blockId="6.[151,1437,151,1401]" box="[199,1015,1014,1041]" pageId="6" pageNumber="596">
|
||
<emphasis id="AFFEC13EF829296ABDB981F2FEF6FBDF" bold="true" box="[199,382,1015,1041]" pageId="6" pageNumber="596">Measurements.</emphasis>
|
||
Body length
|
||
<quantity id="5A72B0C9F829296ABF6B81F3FDF3FBDF" box="[533,635,1014,1041]" metricMagnitude="-3" metricUnit="m" metricValue="2.45" pageId="6" pageNumber="596" unit="mm" value="2.45">2.45 mm</quantity>
|
||
, width
|
||
<quantity id="5A72B0C9F829296ABFB381F2FCBBFBDF" box="[717,819,1015,1041]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="6" pageNumber="596" unit="mm" value="1.7">1.70 mm</quantity>
|
||
, height
|
||
<quantity id="5A72B0C9F829296ABEF281F2FC7BFBDF" box="[908,1011,1015,1041]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="6" pageNumber="596" unit="mm" value="1.2">1.20 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D5904EA7F829296ABDB9861FFDD1FAFF" pageId="6" pageNumber="596" type="diagnosis">
|
||
<paragraph id="9D351D2CF829296ABDB9861FFBDEFB0B" blockId="6.[151,1437,151,1401]" pageId="6" pageNumber="596">
|
||
<emphasis id="AFFEC13EF829296ABDB9861FFE44FBFA" bold="true" box="[199,460,1050,1076]" pageId="6" pageNumber="596">Differential diagnosis</emphasis>
|
||
. Large antennal club, shape of scapus and seriate punctation of elytra suggest its close relation to
|
||
<taxonomicName id="5A8A66AFF829296ABC2B863AFB85FB97" authority="Kirejtshuk & Kirk-Spriggs, 1996" authorityName="Kirejtshuk & Kirk-Spriggs" authorityYear="1996" box="[341,1037,1087,1113]" class="Insecta" family="Nitidulidae" genus="Viettherchnus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="596" phylum="Arthropoda" rank="species" species="sulawesiensis">
|
||
<emphasis id="AFFEC13EF829296ABC2B863AFD06FB97" box="[341,654,1087,1113]" italics="true" pageId="6" pageNumber="596">Viettherchnus sulawesiensis</emphasis>
|
||
<bibRefCitation id="F91B60DDF829296ABFE9863AFB85FB97" author="Kirejtshuk, A. G. & Kirk-Spriggs, A. H." box="[663,1037,1087,1113]" pageId="6" pageNumber="596" pagination="131 - 138" refId="ref7251" refString="Kirejtshuk, A. G. & Kirk-Spriggs, A. H. (1996) Viettherchnus Kirejtshuk, 1985 and Ceramphosia gen. n. from the Indo-Malayan Region (Coleoptera: Nitidulidae). Zoosystematica Rossica, 4, 131 - 138. [1995]" type="journal article" year="1996">Kirejtshuk & Kirk-Spriggs, 1996</bibRefCitation>
|
||
</taxonomicName>
|
||
from the
|
||
<collectingCountry id="E59D5DBCF829296AB901863AFB64FB97" box="[1151,1260,1087,1113]" name="Indonesia" pageId="6" pageNumber="596">Indonesia</collectingCountry>
|
||
(
|
||
<collectingRegion id="5F4ED3CEF829296AB985863AFAEBFB97" box="[1275,1379,1087,1113]" country="Indonesia" name="Sulawesi Utara" pageId="6" pageNumber="596">Sulawesi</collectingRegion>
|
||
) and
|
||
<collectingCountry id="E59D5DBCF829296ABDE98666FE91FBB3" box="[151,281,1123,1149]" name="Philippines" pageId="6" pageNumber="596">Philippines</collectingCountry>
|
||
. The new species differs from the latter in its brightly orange elytra with black apex and sides, and in striking acute lateral projections on mandibles in male. Large mandibular projections occur also in the sympatric
|
||
<taxonomicName id="5A8A66AFF829296AB8F68682FF77FB0B" authorityName="Kirejtshuk & Kirk-Spriggs" authorityYear="1996" class="Insecta" family="Nitidulidae" genus="Viettherchnus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="596" phylum="Arthropoda" rank="species" species="plagiatus">
|
||
<emphasis id="AFFEC13EF829296AB8F68682FF77FB0B" italics="true" pageId="6" pageNumber="596">V. plagiatus</emphasis>
|
||
</taxonomicName>
|
||
, in which they are directed anteriad, subparallel-sided and rounded apically.
|
||
</paragraph>
|
||
<paragraph id="9D351D2CF829296ABDB986CAFDD1FAFF" blockId="6.[151,1437,151,1401]" pageId="6" pageNumber="596">
|
||
<emphasis id="AFFEC13EF829296ABDB986CAFE15FB26" bold="true" box="[199,413,1230,1257]" pageId="6" pageNumber="596">Name derivation.</emphasis>
|
||
Latin noun
|
||
<taxonomicName id="5A8A66AFF829296ABF4586CAFD2DFB27" authorityName="Jelínek & Hájek" authorityYear="2024" box="[571,677,1231,1257]" class="Insecta" family="Nitidulidae" genus="Viettherchnus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="596" phylum="Arthropoda" rank="species" species="apriculus">
|
||
<emphasis id="AFFEC13EF829296ABF4586CAFD2DFB27" box="[571,677,1231,1257]" italics="true" pageId="6" pageNumber="596">apriculus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="AFFEC13EF829296ABFC786CAFD42FB26" box="[697,714,1231,1256]" italics="true" pageId="6" pageNumber="596">-i</emphasis>
|
||
, m, is diminutive of
|
||
<emphasis id="AFFEC13EF829296ABEA686CAFB83FB26" box="[984,1035,1231,1256]" italics="true" pageId="6" pageNumber="596">aper</emphasis>
|
||
(boar), referring to characteristic modification of male mandibles resembling the projecting teeth of a wild boar. The specific epithet is a noun in the nominative case, standing in apposition.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="D5904EA7F829296ABDB9873FFE58FAB7" pageId="6" pageNumber="596" type="distribution">
|
||
<paragraph id="9D351D2CF829296ABDB9873FFE58FAB7" blockId="6.[151,1437,151,1401]" pageId="6" pageNumber="596">
|
||
<emphasis id="AFFEC13EF829296ABDB9873FFEE9FA9A" bold="true" box="[199,353,1338,1364]" pageId="6" pageNumber="596">Distribution.</emphasis>
|
||
<taxonomicName id="5A8A66AFF829296ABC14873EFDFEFA9B" authorityName="Jelínek & Hájek" authorityYear="2024" box="[362,630,1339,1365]" class="Insecta" family="Nitidulidae" genus="Viettherchnus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="596" phylum="Arthropoda" rank="species" species="apriculus" status="sp. nov.">
|
||
<emphasis id="AFFEC13EF829296ABC14873EFDFEFA9B" box="[362,630,1339,1365]" italics="true" pageId="6" pageNumber="596">Viettherchnus apriculus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="B4CD7C45F829296ABF01873EFD51FA9B" box="[639,729,1339,1365]" pageId="6" pageNumber="596" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is only known from the
|
||
<typeStatus id="4231A38EF829296ABE85873EFBA3FA9B" box="[1019,1067,1339,1365]" pageId="6" pageNumber="596">type</typeStatus>
|
||
locality in Cameron Highlands,
|
||
<collectingRegion id="5F4ED3CEF829296ABDE9875AFF52FAB7" box="[151,218,1375,1401]" country="Malaysia" name="Perak" pageId="6" pageNumber="596">Perak</collectingRegion>
|
||
, Peninsular
|
||
<collectingCountry id="E59D5DBCF829296ABC1C875AFE44FAB7" box="[354,460,1375,1401]" name="Malaysia" pageId="6" pageNumber="596">Malaysia</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |