152 lines
13 KiB
XML
152 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.407.7531" ID-GBIF-Dataset="d4622496-fc4e-4b6c-afad-125f91c2dab1" ID-PMC="PMC4042702" ID-Pensoft-Pub="1313-2970-407-29" ID-PubMed="24899830" ID-ZBK="70BEC3B2AC1948EEB183B10FB9676BA8" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-407-29" ModsDocOrigin="ZooKeys 407" ModsDocTitle="The genus Omalus Panzer, 1801 (Hymenoptera, Chrysididae) from China, with descriptions of four new species" checkinTime="1451245912332" checkinUser="pensoft" docAuthor="Wei, Na-sen, Rosa, Paolo, Liu, Jing-xian & Xu, Zai-fu" docDate="2014" docId="035B30E5FD0A130315041C9158FC9561" docLanguage="en" docName="ZooKeys 407: 29-54" docOrigin="ZooKeys 407" docSource="http://dx.doi.org/10.3897/zookeys.407.7531" docTitle="Omalus helanshanus Wei, Rosa, Liu & Xu, 2014, sp. n." docType="treatment" docUuid="B6E18E24-218C-41F2-A6ED-028CA872C119" docUuidSource="ZooBank" docVersion="4" lastPageNumber="40" masterDocId="FFCD2172DD404E2FFFCEFFEEFF8DBA48" masterDocTitle="The genus Omalus Panzer, 1801 (Hymenoptera, Chrysididae) from China, with descriptions of four new species" masterLastPageNumber="54" masterPageNumber="29" pageNumber="39" updateTime="1668158412677" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>The genus Omalus Panzer, 1801 (Hymenoptera, Chrysididae) from China, with descriptions of four new species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Wei, Na-sen</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Rosa, Paolo</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Liu, Jing-xian</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Xu, Zai-fu</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>407</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>29</mods:start>
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<mods:end>54</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.407.7531</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.407.7531</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-407-29</mods:identifier>
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<mods:identifier type="ZBK">70BEC3B2AC1948EEB183B10FB9676BA8</mods:identifier>
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<mods:identifier type="ZooBank">70BEC3B2AC1948EEB183B10FB9676BA8</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152052893" LSID="urn:lsid:zoobank.org:act:B6E18E24-218C-41F2-A6ED-028CA872C119" httpUri="http://treatment.plazi.org/id/035B30E5FD0A130315041C9158FC9561" lastPageId="11" lastPageNumber="40" pageId="10" pageNumber="39">
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<subSubSection pageId="10" pageNumber="39" type="nomenclature">
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<paragraph pageId="10" pageNumber="39">
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<taxonomicName LSID="http://zoobank.org/B6E18E24-218C-41F2-A6ED-028CA872C119" class="Insecta" family="Chrysididae" genus="Omalus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Omalus helanshanus" order="Hymenoptera" pageId="10" pageNumber="39" phylum="Arthropoda" rank="species" species="helanshanus">
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<pageBreakToken pageId="10" pageNumber="39" start="start">Omalus</pageBreakToken>
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helanshanus
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</taxonomicName>
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<taxonomicNameLabel pageId="10" pageNumber="39">sp. n.</taxonomicNameLabel>
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Plates 7, 8
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="39" type="material examined">
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<paragraph pageId="10" pageNumber="39">Material examined.</paragraph>
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<paragraph pageId="10" pageNumber="39">
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Holotype, ♀ (SCAU), Inner Mongolia, Helanshan, Gulaben, Dayanggou (
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="39.09025">39°5'24.90"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="106.05899">106°3'32.35"E</geoCoordinate>
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), 27.VII.2010, Hong-fei Chai, No. SCAU-O0011. Paratypes: 3 ♀♀ (SCAU), Inner Mongolia, Helanshan, Gulaben, Dayanggou, 27.VII.2010, Hong-fei Chai, No. SCAU-O0012-0014; 2 ♀♀ (SCAU), Inner Mongolia, Helanshan, Shuimogou (
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="38.957214">38°57'25.97"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="105.87303">105°52'22.90"E</geoCoordinate>
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), 30.VII.2010, Hong-fei Chai, No. SCAU-O0015, SCAU-O0016; 1 ♀ (SCAU), Inner Mongolia, Helanshan, Shuimogou, 30.VII.2010, Jie Zeng, No. SCAU-O0017; 3 ♀♀ (SCAU), Inner Mongolia, Helanshan, Habeigou, Huangliangzi (
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="38.86367">38°51'49.22"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="105.88817">105°53'17.40"E</geoCoordinate>
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), 9.VIII.2010, Jie Zeng, No. SCAU-O0018-O0020; 5 ♀♀ (SCAU), Inner Mongolia, Helanshan, Halawuchagou (
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="38.861294">38°51'40.66"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="105.86958">105°52'10.49"E</geoCoordinate>
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), 10.VIII.2010, Hong-fei Chai, No. SCAU-O0021-O0025; 1 ♀ (SCAU), Inner Mongolia, Helanshan, Halawuchagou, 10.VIII.2010, Cheng-jin Yan, No. SCAU-O0026; 11 ♀♀ (SCAU), Inner Mongolia, Helanshan, Halawubeigou (
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="38.859257">38°51'33.33"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="105.8913">105°53'28.67"E</geoCoordinate>
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), 9.VIII.2010, Hong-fei Chai, No. SCAU-O0027-0037; 1 ♀ (SHEM), Inner Mongolia, Helanshan, Halawu (
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="38.86816">38°52'5.39"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="105.75815">105°45'29.34"E</geoCoordinate>
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), 2250 m, 10.VIII.2010, Xu-feng Zhang and Feng-li Cui, No. 34020573; 1 ♀ (SHEM), Inner Mongolia, Helanshan, Halawu, 2800 m, 9.VIII.2010, Xu-feng Zhang and Feng-li Cui, No. 34020592; 1 ♀ (SHEM), Inner Mongolia, Helanshan, Halawu, 2250 m, 10.VIII.2010, Xu-feng Zhang and Feng-li Cui, No. 34020129.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="39" type="diagnosis">
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<paragraph pageId="10" pageNumber="39">Diagnosis.</paragraph>
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<paragraph pageId="10" pageNumber="39">
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<taxonomicName class="Insecta" family="Chrysididae" genus="Omalus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Omalus helanshanus" order="Hymenoptera" pageId="10" pageNumber="39" phylum="Arthropoda" rank="species" species="helanshanus">Omalus helanshanus</taxonomicName>
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sp. n. is similar to
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<taxonomicName class="Insecta" family="Chrysididae" genus="Omalus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Omalus potanini" order="Hymenoptera" pageId="10" pageNumber="39" phylum="Arthropoda" rank="species" species="potanini">Omalus potanini</taxonomicName>
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Semenov-Tian-Shanskij based on the indistinct notauli and scutellum without flattened fovea on anterior margin; it also resembles
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<taxonomicName class="Insecta" family="Chrysididae" genus="Omalus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Omalus tibetanus" order="Hymenoptera" pageId="10" pageNumber="39" phylum="Arthropoda" rank="species" species="tibetanus">Omalus tibetanus</taxonomicName>
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sp. n. based on the elongate metasoma and the similar sculpture. However,
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<taxonomicName class="Insecta" family="Chrysididae" genus="Omalus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Omalus helanshanus" order="Hymenoptera" pageId="10" pageNumber="39" phylum="Arthropoda" rank="species" species="helanshanus">Omalus helanshanus</taxonomicName>
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sp. n. can be distinguished by the combination of the following characters: postocellar line present, apex of T-III with brownish transparent rim and median notch faint. Comparison with
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<taxonomicName class="Insecta" family="Chrysididae" genus="Omalus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Omalus potanini" order="Hymenoptera" pageId="10" pageNumber="39" phylum="Arthropoda" rank="species" species="potanini">Omalus potanini</taxonomicName>
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Semenov-Tian-Shanskij is based on the description of the male, since the female of
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<taxonomicName class="Insecta" family="Chrysididae" genus="Omalus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Omalus potanini" order="Hymenoptera" pageId="10" pageNumber="39" phylum="Arthropoda" rank="species" species="potanini">Omalus potanini</taxonomicName>
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is unknown.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="11" lastPageNumber="40" pageId="10" pageNumber="39" type="description">
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<paragraph pageId="10" pageNumber="39">Description.</paragraph>
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<paragraph pageId="10" pageNumber="39">Female (n = 30). Body length 3.9-4.9 mm (Plate 7). Forewing length 3.1-4.4 mm. MS = 0.9 MOD.</paragraph>
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<caption pageId="10" pageNumber="39">
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<paragraph pageId="10" pageNumber="39">
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Plate 7.
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<taxonomicName class="Insecta" family="Chrysididae" genus="Omalus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Omalus helanshanus" order="Hymenoptera" pageId="10" pageNumber="39" phylum="Arthropoda" rank="species" species="helanshanus">Omalus helanshanus</taxonomicName>
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sp. n., holotype, female. Habitus lateral.
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</paragraph>
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</caption>
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<paragraph pageId="10" pageNumber="39">Head. Face with large, round, dense (0-0.5 PD), shallow punctures (Plate 8A). Scapal basin deep, smooth, glabrous (Plate 8A). Ocellar triangle isosceles. Postocellar line shallowly impressed (Plate 8B). Gena without wrinkles or with very fine wrinkles.</paragraph>
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<caption pageId="10" pageNumber="39">
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<paragraph pageId="10" pageNumber="39">
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Plate 8.
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<taxonomicName class="Insecta" family="Chrysididae" genus="Omalus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Omalus helanshanus" order="Hymenoptera" pageId="10" pageNumber="39" phylum="Arthropoda" rank="species" species="helanshanus">Omalus helanshanus</taxonomicName>
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sp. n., holotype, female. A Head anterior B Head and pronotum dorsal C Mesopleuron and metapleuron lateral D Mesoscutum, scutellum, metanotum and propodeum dorsal E Metasoma dorsal F Apex of T-III dorsal.
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</paragraph>
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</caption>
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<paragraph pageId="11" pageNumber="40">
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<pageBreakToken pageId="11" pageNumber="40" start="start">Mesosoma</pageBreakToken>
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. Pronotum almost impunctate medially, with small, deep pits on anterior margin; with large, dense (0-0.5 PD) punctures laterally (Plate 8B). Mesoscutum polished, almost impunctate (Plate 8D); notauli indistinct, almost complete, impressed as fine lines, with notaulic pit round and short; parapsidal lines indistinct (Plate 8D). Scutellum without flattened fovea on anterior margin; with broad, impunctate median area extending along its length, slightly convergent posteriorly (Plate 8D); with shallow, areolate punctures laterally, becoming larger and deeper towards alar foveae. Mesopleuron without striae between punctures (Plate 8C). Metanotum evenly round, with large, deep, areolate-reticulate punctation (Plate 8D). Propodeum with lateral margin concave before propodeal angle; propodeal angle small, short, pointing backwards (Plate 8D). Tarsal claw with three teeth.
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</paragraph>
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<paragraph pageId="11" pageNumber="40">Metasoma. Elongate (Plate 8E), L/W = 10/7. T-I and T-II almost impunctate dorsally, with fine, scattered punctures towards the margins and laterally (Plate 8E). T-III with fine, denser punctures than those on T-II; apex of T-III with narrow (1/2 MOD), brownish transparent rim, with faint median notch (Plate 8F).</paragraph>
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<paragraph pageId="11" pageNumber="40">Colouration. Head and mesosoma mostly metallic bluish-purple, with distinct or faint metallic green reflections on mesopleuron, metanotum, metapleuron, and propodeum. Antenna black, with scape and pedicel metallic green. Tegula purple, with apex brownish. Leg metallic bluish-purple, with tarsus brown. Metasoma metallic bluish-purple, with some metallic green reflections.</paragraph>
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<paragraph pageId="11" pageNumber="40">Male. Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="40" type="distribution">
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<paragraph pageId="11" pageNumber="40">Distribution.</paragraph>
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<paragraph pageId="11" pageNumber="40">China (Inner Mongolia).</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="40" type="biology">
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<paragraph pageId="11" pageNumber="40">Biology.</paragraph>
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<paragraph pageId="11" pageNumber="40">Unknown. Collected from July to August.</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="40" type="etymology">
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<paragraph pageId="11" pageNumber="40">Etymology.</paragraph>
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<paragraph pageId="11" pageNumber="40">The species is named after the type locality.</paragraph>
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</subSubSection>
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</treatment>
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</document> |