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19 KiB
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208 lines
19 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.816.29738" ID-GBIF-Dataset="31bce27d-7094-467b-95ae-009a27e00cf5" ID-PMC="PMC6341056" ID-Pensoft-Pub="1313-2970-816-1" ID-PubMed="30686917" ID-ZBK="51CEEF2E1E1040A8A6731140426ED5A7" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1313-2970-816-1" ModsDocOrigin="ZooKeys 816" ModsDocTitle="A taxonomic review of the pericaline ground-beetles in Taiwan, with descriptions of new species (Coleoptera, Carabidae, Lebiini)" checkinTime="1547561011487" checkinUser="pensoft" docAuthor="Hunting, Wesley & Yang, Man-Miao" docDate="2019" docId="E1CA9C49F849E4F072F4FA409C768AE9" docLanguage="en" docName="ZooKeys 816: 1-164" docOrigin="ZooKeys 816" docSource="http://dx.doi.org/10.3897/zookeys.816.29738" docTitle="Serrimargo schenklingi" docType="treatment" docVersion="4" lastPageNumber="148" masterDocId="AA26FF84157BFFAE490E7F133744FF98" masterDocTitle="A taxonomic review of the pericaline ground-beetles in Taiwan, with descriptions of new species (Coleoptera, Carabidae, Lebiini)" masterLastPageNumber="164" masterPageNumber="1" pageNumber="143" updateTime="1668166739332" 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>A taxonomic review of the pericaline ground-beetles in Taiwan, with descriptions of new species (Coleoptera, Carabidae, Lebiini)</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>Hunting, Wesley</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>Yang, Man-Miao</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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>816</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>164</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.816.29738</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.816.29738</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-816-1</mods:identifier>
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<mods:identifier type="ZBK">51CEEF2E1E1040A8A6731140426ED5A7</mods:identifier>
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<mods:identifier type="ZooBank">51CEEF2E1E1040A8A6731140426ED5A7</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="154125977" LSID="urn:lsid:plazi:treatment:E1CA9C49F849E4F072F4FA409C768AE9" httpUri="http://treatment.plazi.org/id/E1CA9C49F849E4F072F4FA409C768AE9" lastPageId="147" lastPageNumber="148" pageId="142" pageNumber="143">
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<subSubSection pageId="142" pageNumber="143" type="nomenclature">
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<paragraph pageId="142" pageNumber="143">
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<taxonomicName authority="Dupuis" class="Insecta" family="Carabidae" genus="Serrimargo" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Serrimargo schenklingi" order="Coleoptera" pageId="142" pageNumber="143" phylum="Arthropoda" rank="species" species="schenklingi">Serrimargo schenklingi (Dupuis)</taxonomicName>
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Figs 107, 108
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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, 109, 110B
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</paragraph>
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</subSubSection>
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<subSubSection pageId="143" pageNumber="144" type="reference_group">
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<paragraph pageId="143" pageNumber="144">
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<taxonomicName class="Insecta" family="Carabidae" genus="Thyreopterus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Thyreopterus (Peripristus) schenklingi" order="Coleoptera" pageId="143" pageNumber="144" phylum="Arthropoda" rank="species" species="schenklingi" subGenus="Peripristus">
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<pageBreakToken pageId="143" pageNumber="144" start="start">Thyreopterus</pageBreakToken>
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(Peripristus) schenklingi
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</taxonomicName>
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Dupuis, 1912: 288.
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</paragraph>
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<paragraph pageId="143" pageNumber="144">
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<taxonomicName class="Insecta" family="Carabidae" genus="Peripristus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peripristus ater" order="Coleoptera" pageId="143" pageNumber="144" phylum="Arthropoda" rank="species" species="ater">Peripristus ater</taxonomicName>
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(var.
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<taxonomicName family="Carabidae" higherTaxonomySource="treatment-meta" kingdom="Animalia" lsidName="var. schenklingi" order="Coleoptera" pageId="143" pageNumber="144" rank="variety" variety="schenklingi">schenklingi</taxonomicName>
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) Dupuis:
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<bibRefCitation pageId="143" pageNumber="144">Csiki 1932</bibRefCitation>
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: 1356;
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<bibRefCitation pageId="143" pageNumber="144">
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<normalizedToken originalValue="Jedlička">Jedlicka</normalizedToken>
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1963
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</bibRefCitation>
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: 370.
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</paragraph>
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<paragraph pageId="143" pageNumber="144">
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<taxonomicName class="Insecta" family="Carabidae" genus="Peripristus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peripristus ater" order="Coleoptera" pageId="143" pageNumber="144" phylum="Arthropoda" rank="subspecies" species="ater" subspecies="schenklingi">Peripristus ater schenklingi</taxonomicName>
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Dupuis:
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<bibRefCitation author="Lorenz, W" journalOrPublisher="Paussinae, Cicindelinae, Rhysodinae). Second ed. Germany" pageId="152" pageNumber="153" title="Systematic List of Extant Ground Beetles of the World. (Insecta, Coleoptera, Adephaga: Trachypachidae & Carabidae incl." year="2005">Lorenz 2005</bibRefCitation>
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: 463.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="143" pageNumber="144" type="type material">
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<paragraph pageId="143" pageNumber="144">Types and other material examined.</paragraph>
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<paragraph pageId="143" pageNumber="144">
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Holotype (male) labeled "Kosempo/Formosa/Sauter VII 09";
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<normalizedToken originalValue="“TYPUS”">"TYPUS"</normalizedToken>
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[rectangular, red paper]; "DUPUIS DET."; "
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<taxonomicName class="Insecta" family="Carabidae" genus="Thyreopterus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Thyreopterus" order="Coleoptera" pageId="143" pageNumber="144" phylum="Arthropoda" rank="genus">Thyreopterus</taxonomicName>
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/
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<taxonomicName lsidName="schenklingi" pageId="143" pageNumber="144" rank="species" species="schenklingi">schenklingi</taxonomicName>
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/Dupuis"[handwritten]; "DEI Muncheberg/Col-03827"; " NCHU#/ 00507". One paratype and 44 other specimens of
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<taxonomicName lsidName="S. schenklingi" pageId="143" pageNumber="144" rank="species" species="schenklingi">S. schenklingi</taxonomicName>
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: 28 males and 19 females. For further details see EH Strickland Virtual Entomology Museum Database.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="143" pageNumber="144" type="type locality">
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<paragraph pageId="143" pageNumber="144">Type locality.</paragraph>
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<paragraph pageId="143" pageNumber="144">
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Taiwan.
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<normalizedToken originalValue="“Kosempo”">"Kosempo"</normalizedToken>
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= Chia-hsien, Kaohshiung City.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="143" pageNumber="144" type="taxonomic notes">
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<paragraph pageId="143" pageNumber="144">Taxonomic notes.</paragraph>
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<paragraph pageId="143" pageNumber="144">
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<bibRefCitation author="Fedorenko, DN" journalOrPublisher="Russian Entomological Journal" pageId="150" pageNumber="151" pagination="1 - 10" title="A review of the genus Serrimargo, with description of new species and a new subspecies (Coleoptera: Carabidae: Lebiini)." url="https://doi.org/10.15298/rusentj.27.1.01" volume="27" year="2018">Fedorenko (2018)</bibRefCitation>
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, recently raised
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<taxonomicName lsidName="S. schenklingi" pageId="143" pageNumber="144" rank="species" species="schenklingi">S. schenklingi</taxonomicName>
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to species status. After examining the types of
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<taxonomicName lsidName="S. schenklingi" pageId="143" pageNumber="144" rank="species" species="schenklingi">S. schenklingi</taxonomicName>
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and comparing them with material of
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<taxonomicName lsidName="S. ater" pageId="143" pageNumber="144" rank="species" species="ater">S. ater</taxonomicName>
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, this is indeed a valid species. After dissecting both male and female examples of recognized
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<taxonomicName class="Insecta" family="Carabidae" genus="Peripristus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peripristus" order="Coleoptera" pageId="143" pageNumber="144" phylum="Arthropoda" rank="genus">Peripristus</taxonomicName>
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species and some
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<taxonomicName class="Insecta" family="Carabidae" genus="Serrimargo" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Serrimargo" order="Coleoptera" pageId="143" pageNumber="144" phylum="Arthropoda" rank="genus">Serrimargo</taxonomicName>
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that were available, it was clear that they were structurally very similar and closely related.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="143" pageNumber="144" type="diagnosis">
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<paragraph pageId="143" pageNumber="144">Diagnosis.</paragraph>
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<paragraph pageId="143" pageNumber="144">Specimens of this species are easily distinguished from other Taiwanese pericalines by the smooth tarsal claws and the distinctively black and granulate surface of the elytra.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="147" lastPageNumber="148" pageId="143" pageNumber="144" type="redescription">
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<paragraph pageId="143" pageNumber="144">Redescription.</paragraph>
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<paragraph pageId="143" pageNumber="144">OBL 9.50 - 13.33 mm. Length (ten males, ten females): head 1.00 - 1.28, pronotum 1.50 - 2.04, elytra 5.67 - 7.42, metepisternum 1.20 - 1.68 mm; width: head 1.08 - 2.80, pronotum 2.24 - 3.04, elytra 4.17 - 5.92, metepisternum 0.72 - 0.96 mm.</paragraph>
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<paragraph pageId="143" pageNumber="144">Body proportions. HW/HL 1.91 - 2.26; PWM/PL 1.42 - 1.57; EL/EW 1.18 - 1.37; ML/MW 1.39 - 1.86 mm.</paragraph>
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<paragraph lastPageId="144" lastPageNumber="145" pageId="143" pageNumber="144">
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Color. Fig. 107. Dorsum of head piceous, clypeus rufo-brunneous, darker centrally, labrum brunneo-testaceous to rufo-brunneous, antennae and palpi brunneo-testaceous to rufo-brunneous; pronotum piceous, margins brunneous to brunneo-piceous;
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<pageBreakToken pageId="144" pageNumber="145" start="start">elytral</pageBreakToken>
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disc piceous, margins brunneous to brunneo-piceous; ventral surface of head rufous to rufo-piceous, gula lighter; ventral surface of pronotum, metepisternum and metasternum rufo-piceous; epipleuron of elytra and abdominal sterna lighter, brunneo-testaceous to brunneous; legs with coxa testaceous to brunneo-testaceous, femora rufo-brunneous to piceous, darker towards apex, tibia with ventral surface testaceous, dorsal surface darker, rufo-piceous to piceous.
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</paragraph>
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<caption pageId="144" pageNumber="145">
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<paragraph pageId="144" pageNumber="145">
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Figure 107. Dorsal habitus and color pattern of
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<taxonomicName class="Insecta" family="Carabidae" genus="Serrimargo" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Serrimargo schenklingi" order="Coleoptera" pageId="144" pageNumber="145" phylum="Arthropoda" rank="species" species="schenklingi">Serrimargo schenklingi</taxonomicName>
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(Dupuis). (OBL 12.00 mm).
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</paragraph>
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</caption>
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<paragraph pageId="144" pageNumber="145">Microsculpture. Head with microsculpture almost isodiametric to isodiametric; pronotum with microsculpture transverse; elytra with sculpticells isodiametric, somewhat granulate;d ventral surface with sculpticells of elytra epipleuron almost isodiametric to isodiametric, all other surfaces with transverse to almost isodiameteric microsculpture.</paragraph>
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<paragraph pageId="144" pageNumber="145">
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Macrosculpture. Dorsum of head rugulose, surface with very fine, scattered, setigerous punctures, hardly visible at 50
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<normalizedToken originalValue="×">x</normalizedToken>
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; pronotum disc transversely rugulose, with single, shallow depression medially on each side, lateral margins shallowly rugulose, surface with very fine, scattered, setigerous punctures; elytra with lateral margins distinctly explanate, finely serrate along edge, intervals convex, in some specimens intervals slightly pointed, more so in apical half, intervals slightly pitted in appearance to more rugulose laterally, entire surface with very fine, scattered, setigerous punctures; ventral surface of head rugulose to gula suture; abdominal segments 4, 5 and 6 with a few additional deep punctures between typical fixed setae; remaining ventral surface with fine, randomly scattered setigerous punctures.
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</paragraph>
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<paragraph pageId="145" pageNumber="146">
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<pageBreakToken pageId="145" pageNumber="146" start="start">Fixed</pageBreakToken>
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setae. Two pairs of supraorbital setae; clypeus with two long, lateral setae; labrum with six setae along apical margin; one pair of suborbital setae; pronotum with one pair of setae at base of lateral margin; 16-17 lateral (umbilical) setae in interval 9; elytra with interval 3 with two setae, placement slightly variable, one seta at approximately 1/3 from apex, next half way between first setae and apex; ventral surface with two setae on each of abdominal sterna III to VI, four setae along apical margin of sternum VII.
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</paragraph>
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<paragraph pageId="145" pageNumber="146">Luster. Dorsal surface moderately dull; ventral surface moderately glossy.</paragraph>
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<paragraph pageId="145" pageNumber="146">Head. Mandibles long and narrow, longer in some males; labrum rectangular, longer than wide, some specimens with very slightly emarginate apical edge; mentum with tooth; eyes large, convex; palpi cylindrical and elongate and with fine setae.</paragraph>
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<paragraph pageId="145" pageNumber="146">Pronotum. Lateral margins explanate, with margins curved slightly upwards; anterior transverse impression moderately shallow; posterior transverse impression deep; median longitudinal impression moderately deep; apico-lateral margins broadly and distinctly lobed, posterio-lateral margins sinuate, right-angled.</paragraph>
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<paragraph pageId="145" pageNumber="146">Elytra. Broadly rounded, hind angles slightly sinuate, lateral margins serrated.</paragraph>
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<paragraph pageId="145" pageNumber="146">Hind wings. Macropterous.</paragraph>
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<paragraph pageId="146" pageNumber="147">
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<pageBreakToken pageId="146" pageNumber="147" start="start">Legs</pageBreakToken>
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. Tarsal claws smooth, males with adhesive vestiture ventrally, two rows of squamo-setae on tarsomeres 1-3 of fore-leg.
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</paragraph>
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<paragraph pageId="146" pageNumber="147">
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Male genitalia. Fig. 108
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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. Length 1.80 - 1.96 mm. Ostium left pleuropic. Phallus cylindrical, distinctively wide, apex short, rounded at tip; endophallus long and narrowing from base to apex, curled along length, one long and curled flagellum (ef) at apex of endophallus.
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</paragraph>
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<caption pageId="146" pageNumber="147">
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<paragraph pageId="146" pageNumber="147">
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Figure 108. Digital images of male genitalia of
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<taxonomicName class="Insecta" family="Carabidae" genus="Serrimargo" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Serrimargo schenklingi" order="Coleoptera" pageId="146" pageNumber="147" phylum="Arthropoda" rank="species" species="schenklingi">Serrimargo schenklingi</taxonomicName>
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(Dupuis). A left lateral aspect, endophallus everted B right lateral aspect C ventral aspect D left lateral aspect. Legend: ef endophallic flagellum.
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</paragraph>
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</caption>
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<paragraph lastPageId="147" lastPageNumber="148" pageId="146" pageNumber="147">
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Female genitalia. Fig. 110B. Width 1.16 - 1.28 mm. Gonocoxite 2 (gc2) long and narrow, narrowing from base to apex; two lateral ensiform setae spaced apart (les),
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<pageBreakToken pageId="147" pageNumber="148" start="start">one</pageBreakToken>
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dorsal ensiform seta. Sensory furrow, furrow pegs and associated nematiform setae not observed. One spermatheca present (sp1), elongate and cylindrical, associated duct (sd) relatively long, with distinctive diverticulum (div) at approximately 1/3 from spermatheca duct base; one spermathecal accessory gland (sg), associated spermathecal gland duct (sgd), with attachment site near base of spermatheca.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="147" pageNumber="148" type="habitat">
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<paragraph pageId="147" pageNumber="148">Habitat, habits, and seasonal occurrence.</paragraph>
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<paragraph pageId="147" pageNumber="148">
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The known elevational range of
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<taxonomicName lsidName="S. schenklingi" pageId="147" pageNumber="148" rank="species" species="schenklingi">S. schenklingi</taxonomicName>
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is from 584 to 750 meters. Adults of this species which are crepuscular are found in mixed primary and secondary forest of montane areas, and those that are crepuscular or nocturnal are typically found in moist areas on deadwood. Most collected specimens (31 individuals) came from two large dead trees that were in close proximity. The trees were lying down on a hill. One side received no light during the day and was covered, in places, by a mat of white fungus. Individuals were aggregated on these white mats. When disturbed with light, they would quickly move to find darkness. Specimens have been collected from April to December with most specimens collected October and December. The only know method of collection is by hand.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="147" pageNumber="148" type="distribution">
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<paragraph pageId="147" pageNumber="148">Geographical distribution.</paragraph>
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<paragraph pageId="147" pageNumber="148">
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<taxonomicName class="Insecta" family="Carabidae" genus="Serrimargo" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Serrimargo schenklingi" order="Coleoptera" pageId="147" pageNumber="148" phylum="Arthropoda" rank="species" species="schenklingi">Serrimargo schenklingi</taxonomicName>
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is known from south China, Vietnam, and Taiwan. For Taiwan collecting localities see Figure 109.
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</paragraph>
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<caption pageId="147" pageNumber="148">
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<paragraph pageId="147" pageNumber="148">
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Figure 109. Map showing known localities for species of the genus
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<taxonomicName class="Insecta" family="Carabidae" genus="Serrimargo" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Serrimargo" order="Coleoptera" pageId="147" pageNumber="148" phylum="Arthropoda" rank="genus">Serrimargo</taxonomicName>
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Chaudoir, in Taiwan.
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</paragraph>
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</caption>
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<caption pageId="147" pageNumber="148">
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<paragraph pageId="147" pageNumber="148">
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Figure 110. Line drawings of the female reproductive tract, ventral aspect, of A
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<taxonomicName class="Insecta" family="Carabidae" genus="Pericalus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pericalus formosanus" order="Coleoptera" pageId="147" pageNumber="148" phylum="Arthropoda" rank="species" species="formosanus">Pericalus formosanus</taxonomicName>
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Dupuis B
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<taxonomicName class="Insecta" family="Carabidae" genus="Serrimargo" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Serrimargo schenklingi" order="Coleoptera" pageId="147" pageNumber="148" phylum="Arthropoda" rank="species" species="schenklingi">Serrimargo schenklingi</taxonomicName>
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(Dupuis). Legend: bc bursa copulatrix; co common oviduct; des dorsal ensiform setae; div diverticulum; gc1 gonocoxite 1; gc2 gonocoxite 2; les lateral ensiform setae; lt lateral tergite; sg spermathecal gland; sgd spermathecal gland duct; sp1 spermatheca 1. Scale bars: 0.5 mm.
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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> |