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135 lines
11 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.251.4099" ID-GBIF-Dataset="3fa9e146-2f89-4b8b-bbfc-3d2f9a0aec57" ID-PMC="PMC3536326" ID-Pensoft-Pub="1313-2970-251-83" ID-PubMed="23378810" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-251-83" ModsDocOrigin="ZooKeys 251" ModsDocTitle="Notes on Michael Schülke’s pselaphine collections from China. – Tyrini. I. genera Labomimus Sharp, Linan Hlaváč and Pselaphodes Westwood (Coleoptera, Staphylinidae, Pselaphinae)" checkinTime="1451247851112" checkinUser="pensoft" docAuthor="Yin, Zi-Wei & Li, Li-Zhen" docDate="2012" docId="2E1B852F8954C505D300123ADE718236" docLanguage="en" docName="ZooKeys 251: 83-118" docOrigin="ZooKeys 251" docSource="http://dx.doi.org/10.3897/zookeys.251.4099" docTitle="Labomimus sarculus Yin & Li, sp. n." docType="treatment" docVersion="4" lastPageNumber="89" masterDocId="FFD5E22EFFC83171FF8CFFD1FFBAFFF3" masterDocTitle="Notes on Michael Schuelke's pselaphine collections from China. - Tyrini. I. genera Labomimus Sharp, Linan Hlavac and Pselaphodes Westwood (Coleoptera, Staphylinidae, Pselaphinae)" masterLastPageNumber="118" masterPageNumber="83" pageNumber="88" updateTime="1668155036132" 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>Notes on Michael Schuelke's pselaphine collections from China. - Tyrini. I. genera Labomimus Sharp, Linan Hlavac and Pselaphodes Westwood (Coleoptera, Staphylinidae, Pselaphinae)</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>Yin, Zi-Wei</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>Li, Li-Zhen</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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>251</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>83</mods:start>
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<mods:end>118</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.251.4099</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.251.4099</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-251-83</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152039260" LSID="urn:lsid:zoobank.org:act:88F4D2D6-C9B6-4B74-9CC4-472673FC4EBE" httpUri="http://treatment.plazi.org/id/2E1B852F8954C505D300123ADE718236" lastPageId="6" lastPageNumber="89" pageId="5" pageNumber="88">
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<subSubSection pageId="5" pageNumber="88" type="nomenclature">
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<paragraph pageId="5" pageNumber="88">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:88F4D2D6-C9B6-4B74-9CC4-472673FC4EBE" authority="Yin & Li" class="Insecta" family="Staphylinidae" genus="Labomimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labomimus sarculus" order="Coleoptera" pageId="5" pageNumber="88" phylum="Arthropoda" rank="species" species="sarculus">Labomimus sarculus Yin & Li</taxonomicName>
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<taxonomicNameLabel pageId="5" pageNumber="88">sp. n.</taxonomicNameLabel>
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Figs 6A7
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="88" type="type material">
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<paragraph pageId="5" pageNumber="88">Type material</paragraph>
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<paragraph pageId="5" pageNumber="88">
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(2 ♂♂). Holotype: ♂, labeled 'CHINA: Yunnan, Baoshan Pref., Gao- / ligong Shan, 32 km SE Tengchong,/ 2150-2250 m, 24°51-53'N,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="98.75">98°45'E</geoCoordinate>
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, / devast. prim. and second. forest litter, / dead wood, mushrooms sifted, 26.VIII. / 2009, leg. M.
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<normalizedToken originalValue="Schülke">Schuelke</normalizedToken>
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[CH09-08/09]' (cSch). Paratype: 1 ♂, same label data as holotype (cSch).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="88" type="diagnosis">
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<paragraph pageId="5" pageNumber="88">Diagnosis.</paragraph>
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<paragraph pageId="5" pageNumber="88">
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Reddish brown; length 2.89-3.02; postgenae nearly rounded; antennomeres
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<normalizedToken originalValue="IX–XI">IX-XI</normalizedToken>
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enlarged,
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<normalizedToken originalValue="IX–X">IX-X</normalizedToken>
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modified in the male; pronotum with lateral margins slightly angularly expanded laterally; metaventral processes short and sharp; metacoxae with large hook-like ventral protuberance; aedeagus with symmetric median lobe.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="6" lastPageNumber="89" pageId="5" pageNumber="88" type="description">
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<paragraph pageId="5" pageNumber="88">Description.</paragraph>
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<paragraph lastPageId="6" lastPageNumber="89" pageId="5" pageNumber="88">
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Male (Fig. 6A). Length 2.89-3.02. Head longer than wide, HL 0.70-0.71, HW 0.66-0.69; eyes each composed of about 25 facets. Antennal clubs as in Fig.
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<pageBreakToken pageId="6" pageNumber="89" start="start">7</pageBreakToken>
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A. Pronotum (Fig. 7B) slightly longer than wide, PL 0.68-0.70, PW 0.64-0.65, with lateral margins slightly angularly expanded. Elytra wider than long, EL 0.75-0.76, EW 1.18-1.19. Metaventral processes short, narrowed apically with pointed apices (Fig. 7C). Protrochanters with small ventral spine, profemora with large sharp spine at ventral margin (Fig. 7D), protibiae (Fig. 7E) with distinct preapical apur; mesotrochanters (Fig. 7F) with indistinct tiny spine at ventral margin; metacoxae (Fig. 7G) with big hook-like protuberance at ventral margin, metatrochanters and metafemora simple. Abdomen broad at base and narrowed apically, AL 0.76-0.85, AW 1.23-1.26. Sternite IX as in Fig. 7H. Aedeagus length 0.60, median lobe symmetric, narrowed from base toward apex (Figs 7
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<normalizedToken originalValue="I–K">I-K</normalizedToken>
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).
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</paragraph>
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<paragraph pageId="6" pageNumber="89">Female. Unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="89" type="comparative notes">
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<paragraph pageId="6" pageNumber="89">Comparative notes.</paragraph>
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<paragraph pageId="6" pageNumber="89">
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This species is placed near
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Labomimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labomimus cognatus" order="Coleoptera" pageId="6" pageNumber="89" phylum="Arthropoda" rank="species" species="cognatus">Labomimus cognatus</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Labomimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labomimus vespertilio" order="Coleoptera" pageId="6" pageNumber="89" phylum="Arthropoda" rank="species" species="vespertilio">Labomimus vespertilio</taxonomicName>
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described below by sharing a similar habitus, the short median metaventral process and the protuberant metacoxae.
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Labomimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labomimus sarculus" order="Coleoptera" pageId="6" pageNumber="89" phylum="Arthropoda" rank="species" species="sarculus">Labomimus sarculus</taxonomicName>
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can be readily separated from both species by the unique modified antennomeres IX, longer apical spur of protibiae and the aedeagus has the median lobe medially straight at the apex, not concave.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="89" type="distribution">
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<paragraph pageId="6" pageNumber="89">Distribution.</paragraph>
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<paragraph pageId="6" pageNumber="89">Southwest China: Yunnan.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="89" type="biology">
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<paragraph pageId="6" pageNumber="89">Biology.</paragraph>
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<paragraph pageId="6" pageNumber="89">Individuals were sifted from leaf litter and mixed deadwood and mushrooms in a devastated primary and secondary forest.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="89" type="etymology">
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<paragraph pageId="6" pageNumber="89">Etymology.</paragraph>
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<paragraph pageId="6" pageNumber="89">
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The Latin word
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<normalizedToken originalValue="‘sarculus’">'sarculus'</normalizedToken>
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means 'a
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<normalizedToken originalValue="hoe’">hoe'</normalizedToken>
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, referring to the uniquely modified antennomeres IX.
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</paragraph>
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<caption pageId="6" pageNumber="89">
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<paragraph pageId="6" pageNumber="89">
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Figure 6. Male habitus of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Labomimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labomimus" order="Coleoptera" pageId="6" pageNumber="89" phylum="Arthropoda" rank="genus">Labomimus</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Linan" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Linan" order="Coleoptera" pageId="6" pageNumber="89" phylum="Arthropoda" rank="genus">Linan</taxonomicName>
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spp. A
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Labomimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labomimus sarculus" order="Coleoptera" pageId="6" pageNumber="89" phylum="Arthropoda" rank="species" species="sarculus">Labomimus sarculus</taxonomicName>
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B
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Labomimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labomimus schuelkei" order="Coleoptera" pageId="6" pageNumber="89" phylum="Arthropoda" rank="species" species="schuelkei">Labomimus schuelkei</taxonomicName>
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C
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Labomimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labomimus vespertilio" order="Coleoptera" pageId="6" pageNumber="89" phylum="Arthropoda" rank="species" species="vespertilio">Labomimus vespertilio</taxonomicName>
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D
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Linan" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Linan tendothorax" order="Coleoptera" pageId="6" pageNumber="89" phylum="Arthropoda" rank="species" species="tendothorax">Linan tendothorax</taxonomicName>
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. Scales: 1.0 mm.
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</paragraph>
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</caption>
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<caption pageId="6" pageNumber="89">
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<paragraph pageId="6" pageNumber="89">
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Figure 7. Diagnostic features of
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<taxonomicName class="Insecta" family="Staphylinidae" genus="Labomimus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Labomimus sarculus" order="Coleoptera" pageId="6" pageNumber="89" phylum="Arthropoda" rank="species" species="sarculus">Labomimus sarculus</taxonomicName>
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. A antenna B pronotum C median meteventral process, in lateral view D protrochanter and profemur E apical portion of protibia F mesotrochanter and mesofemur G metacoxa, metatrochanter and metafemur H sternite IX I aedeagus, in dorsal view J same, in lateral view K same, in ventral view. Scales (mm): A, B, D, F, G = 0.3; C, I, J, K = 0.2; H = 0.1; E = 0.05.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |