172 lines
15 KiB
XML
172 lines
15 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="6CD07EBCB1BE14FF7C88013604B9A79A" docLanguage="en" docName="ZooKeys 816: 1-164" docOrigin="ZooKeys 816" docSource="http://dx.doi.org/10.3897/zookeys.816.29738" docTitle="Coptodera (Coptoderina) occulta Hunting & Yang, 2019, sp. n." docType="treatment" docUuid="323C7DCE-566E-4A9D-A9F9-346254056831" docUuidSource="ZooBank" docVersion="5" lastPageNumber="74" 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="71" 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="154125980" LSID="urn:lsid:zoobank.org:act:323C7DCE-566E-4A9D-A9F9-346254056831" httpUri="http://treatment.plazi.org/id/6CD07EBCB1BE14FF7C88013604B9A79A" lastPageId="73" lastPageNumber="74" pageId="70" pageNumber="71">
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<subSubSection pageId="70" pageNumber="71" type="nomenclature">
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<paragraph pageId="70" pageNumber="71">
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<taxonomicName LSID="http://zoobank.org/323C7DCE-566E-4A9D-A9F9-346254056831" class="Insecta" family="Carabidae" genus="Coptodera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Coptodera (Coptoderina) occulta" order="Coleoptera" pageId="70" pageNumber="71" phylum="Arthropoda" rank="species" species="occulta" subGenus="Coptoderina">Coptodera (Coptoderina) occulta</taxonomicName>
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<taxonomicNameLabel pageId="70" pageNumber="71">sp. n.</taxonomicNameLabel>
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Figs 49, 50A, 51
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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, 58B, 60
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</paragraph>
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</subSubSection>
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<subSubSection pageId="70" pageNumber="71" type="specific epithet">
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<paragraph pageId="70" pageNumber="71">Specific epithet.</paragraph>
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<paragraph pageId="70" pageNumber="71">
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From Latin
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<taxonomicName lsidName="occulta" pageId="70" pageNumber="71" rank="species" species="occulta">occulta</taxonomicName>
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, meaning hidden or mysterious. Previous to this work only two specimens were known from collections.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="70" pageNumber="71" type="type material">
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<paragraph pageId="70" pageNumber="71">Types and other material examined.</paragraph>
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<paragraph pageId="70" pageNumber="71">
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Holotype (male) labeled
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<normalizedToken originalValue="“Holotype”">"Holotype"</normalizedToken>
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[circular, ringed with red]; "TAIWAN Pingdong co./Lanren River/2011.IV.30 by light"; leg. Kenting National Park Insect Survey/
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="22.043694">22°2'37.3"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="120.851524">120°51'5.5"E</geoCoordinate>
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/#348";
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<normalizedToken originalValue="“6446”">"6446"</normalizedToken>
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; " NCHU# 101601". Seven paratypes of
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<taxonomicName lsidName="C. occulta" pageId="70" pageNumber="71" rank="species" species="occulta">C. occulta</taxonomicName>
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: one male and six 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="70" pageNumber="71" type="type locality">
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<paragraph pageId="70" pageNumber="71">Type locality.</paragraph>
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<paragraph pageId="70" pageNumber="71">Taiwan. Lanren River area, Pingdong county.</paragraph>
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</subSubSection>
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<subSubSection pageId="70" pageNumber="71" type="diagnosis">
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<paragraph pageId="70" pageNumber="71">Diagnosis.</paragraph>
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<paragraph pageId="70" pageNumber="71">
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This species is most similar to
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<taxonomicName lsidName="C. japonica" pageId="70" pageNumber="71" rank="species" species="japonica">C. japonica</taxonomicName>
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but is easily distinguished by the testaceous margin of the pronotum (black or just slightly lighter in color in
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<taxonomicName lsidName="C. japonica" pageId="70" pageNumber="71" rank="species" species="japonica">C. japonica</taxonomicName>
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) and the almost straight elytral apex.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="72" lastPageNumber="73" pageId="70" pageNumber="71" type="description">
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<paragraph pageId="70" pageNumber="71">Description.</paragraph>
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<paragraph pageId="70" pageNumber="71">OBL 7.33 - 8.67 mm. Length (n = two males, six females): head 0.80 - 0.92, pronotum 1.12 - 1.28, elytra 4.33 - 5.33, metepisternum 1.08 - 1.36 mm; width: head 1.60 - 1.88, pronotum 1.84 - 2.24, elytra 3.16 - 3.83, metepisternum 0.64 - 0.72 mm.</paragraph>
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<paragraph pageId="70" pageNumber="71">Body proportions. HW/HL 1.91 - 2.12; PWM/PL 1.64 - 1.75; EL/EW 1.27 - 1.43; ML/MW 1.5 - 2.13.</paragraph>
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<paragraph pageId="70" pageNumber="71">Color. Fig. 49. Dorsum of head rufo-piceous to piceous, area nearest to antennal socket brunneous to rufo-piceous, clypeus and labrum with lateral margins testaceous to brunneo-testaceous, centrally, brunneo-piceous to piceous, antennae and palpi brunneo-testaceous to rufo-brunneous; disc of pronotum rufo-brunneous to rufo-piceous, margins lighter, brunneo-testaceous to rufo-brunneous; elytral disc black, with four testaceous maculae, two anterior and two posterior, anterior macula large, from interval 3 to 8, closest to base of elytra in interval 5, closest to apex of elytra in interval 4, posterior macula, from interval 2 to 8 (sometimes 1), closest to base of elytra in intervals 4 and 5, closest to apex of elytra in interval 4; margins of elytra rufo-brunneous to rufo-piceous; ventral surface rufo-brunneous to piceous; legs with trochanter and femora and tarsi brunneous to rufo-brunneous, tibia rufo-brunneous to piceous on dorsal surface.</paragraph>
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<caption pageId="70" pageNumber="71">
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<paragraph pageId="70" pageNumber="71">
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Figure 49. Dorsal habitus and color pattern of
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<taxonomicName lsidName="C. (Coptoderina) occulta" pageId="70" pageNumber="71" rank="species" species="occulta" subGenus="Coptoderina">C. (Coptoderina) occulta</taxonomicName>
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sp. n.. (OBL 8.24 mm).
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</paragraph>
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</caption>
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<paragraph pageId="70" pageNumber="71">
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Microsculpture. Dorsum of head with microsculpture somewhat granulate and isodiametric, easily visible at 50
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<normalizedToken originalValue="×">x</normalizedToken>
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magnification; pronotum somewhat granulate, transverse to almost isodiametric in margins, mesh pattern easily visible at 50
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<normalizedToken originalValue="×">x</normalizedToken>
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; elytral intervals with transverse sculpticells, center of striae with isodiametric sculpticells a few cells wide; ventral surface of head with microsculpture not visible at 50
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<normalizedToken originalValue="×">x</normalizedToken>
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; prosternum, proepipleuron, mesepisternum and metepisternum with sculpticells forming a shallow transverse to nearly isodiametric mesh.
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</paragraph>
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<paragraph lastPageId="71" lastPageNumber="72" pageId="70" pageNumber="71">
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Macrosculpture. Dorsum of head and clypeus smooth, with fine and scattered setigerous punctures, setae hardly visible at 50
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<normalizedToken originalValue="×">x</normalizedToken>
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; pronotum with fine, scattered setigerous punc
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<pageBreakToken pageId="71" pageNumber="72" start="start">tures</pageBreakToken>
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, visible in side view at 50
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<normalizedToken originalValue="×">x</normalizedToken>
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, disc shallowly rugulose; elytra with intervals rounded, single row of fine setigerous punctures in the center of each interval, these punctures larger than additional scattered setigerous puncture throughout disc, striae punctate, with single row of fine setigerous punctures hardly visible in lateral view at 50
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<normalizedToken originalValue="×">x</normalizedToken>
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; ventrally, thoracic and abdominal sclerites with scattered setigerous punctures throughout.
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</paragraph>
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<paragraph pageId="71" pageNumber="72">Fixed setae. Elytra with two setae in apical 1/3 of stria 2, one seta near base in stria 3.</paragraph>
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<paragraph pageId="71" pageNumber="72">Luster. Dorsal and ventral surfaces moderately glossy.</paragraph>
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<paragraph pageId="71" pageNumber="72">Head. Fig. 50A. Mandibles somewhat curved at apex, relatively long and narrow in form, when measured on outside diameter, visible portion shorter than length of labrum; labrum stout and rounded, slightly wider than clypeus at max width, broadly bilobed and widely emarginated.</paragraph>
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<caption pageId="71" pageNumber="72">
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<paragraph pageId="71" pageNumber="72">
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Figure 50. Line drawings comparing the form and setae pattern of labial (lbp) and maxillary palpi (mxp), right ventral aspect, of A
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<taxonomicName lsidName="C. (Coptoderina) occulta" pageId="71" pageNumber="72" rank="species" species="occulta" subGenus="Coptoderina">C. (Coptoderina) occulta</taxonomicName>
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sp. n. and B
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<taxonomicName class="Insecta" family="Carabidae" genus="Formosiella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Formosiella flavomaculata" order="Coleoptera" pageId="71" pageNumber="72" phylum="Arthropoda" rank="species" species="flavomaculata">Formosiella flavomaculata</taxonomicName>
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(Shibata). Scale bars: 0.5 mm.
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</paragraph>
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</caption>
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<paragraph pageId="71" pageNumber="72">Pronotum. Anterior transverse impression deep; posterior transverse impression deep; median longitudinal impression moderately deep; lateral margins explanate, apico-lateral margins broadly rounded, posterio-lateral margins obtuse.</paragraph>
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<paragraph pageId="71" pageNumber="72">Elytra. Apex slightly sinuate.</paragraph>
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<paragraph pageId="71" pageNumber="72">Legs. Two rows of small squamo-setae on tarsomeres 1-2 of mid-leg, males with two notches apically on ventral side of mid-tibia.</paragraph>
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<paragraph lastPageId="72" lastPageNumber="73" pageId="71" pageNumber="72">
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Male genitalia. Fig. 51
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<normalizedToken originalValue="A–D">A-D</normalizedToken>
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. Length 1.32 - 1.34 mm. Ostium slightly left pleuropic. Phallus cylindrical, right side straight along length, left side curving slightly from mid-length to apex of ostium when viewed ventrally, apical area with short, bluntly rounded apex; endophallus moderately short and stout, microtrichia dispersed some
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<pageBreakToken pageId="72" pageNumber="73" start="start">what</pageBreakToken>
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evenly in apical portion (mtf), small microtrichia in basal 1/3 and increasing in length towards apex, sclerotized ring of spines (esr) near apex.
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</paragraph>
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<caption pageId="72" pageNumber="73">
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<paragraph pageId="72" pageNumber="73">
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Figure 51. Digital images of male genitalia of
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<taxonomicName lsidName="C. (Coptoderina) occulta" pageId="72" pageNumber="73" rank="species" species="occulta" subGenus="Coptoderina">C. (Coptoderina) occulta</taxonomicName>
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sp. n.. A right lateral aspect, endophallus everted B right lateral aspect C ventral aspect D left lateral aspect. Legend: esr endophallus sclerite ring; mtf microtrichial field.
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</paragraph>
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</caption>
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<paragraph pageId="72" pageNumber="73">Female genitalia. Fig. 58B. Width 1.04 mm. One spermatheca (sp1), cylindrical and long, ribbed laterally along length; one spermathecal accessory gland (sg), large and distinctively elongate; spermathecal gland duct (sgd) longer than length of spermatheca, slightly swollen at apical end, just before gland, attachment site on apex of bilobed diverticulum (div) of spermatheca; bursa copulatrix (bc) with distinctive, sac at apical end (bs), constricted near opening to common oviduct, then expanding out into a distinctively large chamber.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="73" lastPageNumber="74" pageId="72" pageNumber="73" type="habitat">
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<paragraph pageId="72" pageNumber="73">Habitat, habits, and seasonal occurrence.</paragraph>
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<paragraph lastPageId="73" lastPageNumber="74" pageId="72" pageNumber="73">
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The known elevational range of
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<taxonomicName lsidName="C. occulta" pageId="72" pageNumber="73" rank="species" species="occulta">C. occulta</taxonomicName>
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sp. n. is from 200 to 640 meters. Adults of this species are found in mixed forest of montane areas. Little is known of the habits of this species. Specimens have been
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<pageBreakToken pageId="73" pageNumber="74" start="start">collected</pageBreakToken>
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from March to September in Taiwan and methods of collecting include u.v. light, light trap, flight intercept trap, and hand collecting.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="73" pageNumber="74" type="distribution">
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<paragraph pageId="73" pageNumber="74">Geographical distribution.</paragraph>
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<paragraph pageId="73" pageNumber="74">
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<taxonomicName class="Insecta" family="Carabidae" genus="Coptodera" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Coptodera occulta" order="Coleoptera" pageId="73" pageNumber="74" phylum="Arthropoda" rank="species" species="occulta">Coptodera occulta</taxonomicName>
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is known only from Taiwan. See Figure 60.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |