200 lines
14 KiB
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200 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.443.7880" ID-GBIF-Dataset="33ef48a3-7145-4103-9159-e11be2ba9adc" ID-PMC="PMC4205504" ID-Pensoft-Pub="1313-2970-443-61" ID-PubMed="25349497" ID-ZBK="E33841396A6E426C840D85BC32A12E78" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-443-61" ModsDocOrigin="ZooKeys 443" ModsDocTitle="The integripennis species group of Geocharidius Jeannel, 1963 (Carabidae, Bembidiini, Anillina) from Nuclear Central America: a taxonomic review with notes about biogeography and speciation" checkinTime="1451245273153" checkinUser="pensoft" docAuthor="Sokolov, Igor M. & Kavanaugh, David H." docDate="2014" docId="86C62E1B4538FDCFD5F8A4D47D76679D" docLanguage="en" docName="ZooKeys 443: 61-118" docOrigin="ZooKeys 443" docSource="http://dx.doi.org/10.3897/zookeys.443.7880" docTitle="Geocharidius minimus Sokolov & Kavanaugh, 2014, sp. n." docType="treatment" docUuid="38CA85F3-81F4-4B3F-B23B-EB29892CEDAD" docUuidSource="ZooBank" docVersion="4" lastPageNumber="79" masterDocId="3546FFA8CF78F064801706227F76A615" masterDocTitle="The integripennis species group of Geocharidius Jeannel, 1963 (Carabidae, Bembidiini, Anillina) from Nuclear Central America: a taxonomic review with notes about biogeography and speciation" masterLastPageNumber="118" masterPageNumber="61" pageNumber="79" updateTime="1668159453511" 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 integripennis species group of Geocharidius Jeannel, 1963 (Carabidae, Bembidiini, Anillina) from Nuclear Central America: a taxonomic review with notes about biogeography and speciation</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>Sokolov, Igor M.</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>Kavanaugh, David H.</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>443</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>61</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.443.7880</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.443.7880</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-443-61</mods:identifier>
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<mods:identifier type="ZBK">E33841396A6E426C840D85BC32A12E78</mods:identifier>
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<mods:identifier type="ZooBank">E33841396A6E426C840D85BC32A12E78</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152055691" LSID="urn:lsid:zoobank.org:act:38CA85F3-81F4-4B3F-B23B-EB29892CEDAD" httpUri="http://treatment.plazi.org/id/86C62E1B4538FDCFD5F8A4D47D76679D" lastPageNumber="79" pageId="18" pageNumber="79">
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<subSubSection pageId="18" pageNumber="79" type="multiple">
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<paragraph pageId="18" pageNumber="79">Taxon classification Animalia Coleoptera Carabidae</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="79" type="nomenclature">
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<paragraph pageId="18" pageNumber="79">
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<taxonomicName LSID="http://zoobank.org/38CA85F3-81F4-4B3F-B23B-EB29892CEDAD" class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius minimus" order="Coleoptera" pageId="18" pageNumber="79" phylum="Arthropoda" rank="species" species="minimus">Geocharidius minimus</taxonomicName>
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<taxonomicNameLabel pageId="18" pageNumber="79">sp. n.</taxonomicNameLabel>
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Figs 3E, G, 5F, 6
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<normalizedToken originalValue="D–E">D-E</normalizedToken>
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, 7B, 12H, 13
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<normalizedToken originalValue="G–J">G-J</normalizedToken>
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, 16C, 17C, 22, 23
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</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="79" type="type material">
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<paragraph pageId="18" pageNumber="79">Type material.</paragraph>
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<paragraph pageId="18" pageNumber="79">
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HOLOTYPE, a male, in KUNHM, glued on cardboard, labeled: \ GUATEMALA:
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<normalizedToken originalValue="Sacatepéquez">Sacatepequez</normalizedToken>
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: 5km SE Antigua, 14.53577 -90.69428
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<normalizedToken originalValue="±">+/-</normalizedToken>
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200m, 2150m, 10-VI-2009, ex. sifted leaf litter, hardwood forest LLAMA09 Wa-B-08-1-all \ KUNHM \ HOLOTYPE
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius minimus" order="Coleoptera" pageId="18" pageNumber="79" phylum="Arthropoda" rank="species" species="minimus">Geocharidius minimus</taxonomicName>
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Sokolov and Kavanaugh 2014 [red label] \. PARATYPES: A total of 121 specimens (6 males and 4 females were dissected), deposited in CAS and KUNHM; 53 specimens labeled same as holotype; 11 specimens labeled: \ GUATEMALA:
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<normalizedToken originalValue="Sacatepéquez">Sacatepequez</normalizedToken>
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: 5km SE Antigua, 14.53439 -90.69340
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<normalizedToken originalValue="±">+/-</normalizedToken>
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36m, 2175m, 11-VI-2009, ex. sifted leaf litter, hardwood forest LLAMA09 Wm-B-08-2-08 \ KUNHM \; 1 specimen labeled: \ GUATEMALA:
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<normalizedToken originalValue="Sacatepéquez">Sacatepequez</normalizedToken>
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: 5km SE Antigua, 14.53666 -90.69491
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<normalizedToken originalValue="±">+/-</normalizedToken>
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255m, 2140m, 10-VI-2009, ex. sifted leaf litter, hardwood forest LLAMA09 Wm-B-08-1-07 \ SEMC0896573 KUNHM-ENT \; 48 specimens labeled: \ GUATEMALA:
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<normalizedToken originalValue="Sacatepéquez">Sacatepequez</normalizedToken>
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: 5km SE Antigua, 14.53482-90.69398
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<normalizedToken originalValue="±">+/-</normalizedToken>
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33m, 2175m, 10-VI-2009, ex. sifted leaf litter, hardwood forest LLAMA09 Wm-B-08-1-04 \ SEMC0888829 KUNHM-ENT \; 4 specimens labeled: \ GUATEMALA:
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<normalizedToken originalValue="Suchitepéquez">Suchitepequez</normalizedToken>
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: 4km S Vol.
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<normalizedToken originalValue="Atitlán">Atitlan</normalizedToken>
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, 14.55311- 91.19337
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<normalizedToken originalValue="±">+/-</normalizedToken>
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35m, 1750m, 15-VI-2009 ex sifted leaf litter, cloud forest, LLAMA09 Wm-B-09-2-02 1 \ KUNHM \; 2 specimens labeled: GUATEMALA:
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<normalizedToken originalValue="Suchitepéquez">Suchitepequez</normalizedToken>
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: 4km S Vol.
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<normalizedToken originalValue="Atitlán">Atitlan</normalizedToken>
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, 14.54915- 91.19055
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<normalizedToken originalValue="±">+/-</normalizedToken>
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200m, 1625m, 15-VI-2009 ex sifted leaf litter, cloud forest, LLAMA09 Wa-B-09-1-all \ SEMC0889856 KUNHM-ENT \; 2 specimens labeled: \ GUATEMALA:
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<normalizedToken originalValue="Suchitepéquez">Suchitepequez</normalizedToken>
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: 4km S Vol.
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<normalizedToken originalValue="Atitlán">Atitlan</normalizedToken>
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, 14.55972- 91.18951
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<normalizedToken originalValue="±">+/-</normalizedToken>
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27m, 2164m, 17-VI-2009 ex sifted leaf litter, cloud forest, LLAMA09 Wm-B-09-2-06 \ SEMC0896573 KUNHM-ENT \.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="79" type="type locality">
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<paragraph pageId="18" pageNumber="79">Type locality.</paragraph>
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<paragraph pageId="18" pageNumber="79">
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Guatemala,
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<normalizedToken originalValue="Sacatepéquez">Sacatepequez</normalizedToken>
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Department, 5 km SE of Antigua.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="79" type="etymology">
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<paragraph pageId="18" pageNumber="79">Etymology.</paragraph>
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<paragraph pageId="18" pageNumber="79">
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The specific epithet is a Latin adjective, minimus (superlative of parvus), in the masculine form, meaning
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<normalizedToken originalValue="“smallest”">"smallest"</normalizedToken>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="79" type="recognition">
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<paragraph pageId="18" pageNumber="79">Recognition.</paragraph>
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<paragraph pageId="18" pageNumber="79">
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Adults of this new species are distinguished from those of other members of the integripennis species group by the combination of small size, elongate habitus and smooth proepisternum. Males and females of
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius minimus" order="Coleoptera" pageId="18" pageNumber="79" phylum="Arthropoda" rank="species" species="minimus">Geocharidius minimus</taxonomicName>
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are distinguished from those of other members of the integripennis species group by the structure of the median lobe and the shape of spermatheca, respectively.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="79" type="description">
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<paragraph pageId="18" pageNumber="79">Description.</paragraph>
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<paragraph pageId="18" pageNumber="79">
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Size. Small for genus (SBL range 1.11-1.24 mm, mean 1.18
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.041 mm, n=26).
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</paragraph>
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<paragraph pageId="18" pageNumber="79">
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Habitus. Body form (Fig. 12H) moderately convex, elongate, general proportions narrow (WE/SBL 0.37
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.009), proportions of head (WH/WPm 0.75
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.016) and pronotum (WPm/WE 0.80
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.015) wide for group.
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</paragraph>
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<paragraph pageId="18" pageNumber="79">Color. Body rufotestaceous, appendages testaceous.</paragraph>
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<paragraph pageId="18" pageNumber="79">Microsculpture. Mesh pattern of irregularly isodiametric sculpticells present over all dorsal surfaces of head and elytra. Pronotum and proepisternum smooth (without evident microscupture).</paragraph>
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<paragraph pageId="18" pageNumber="79">Mouthparts. Maxillae and labium (Fig. 5F).</paragraph>
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<paragraph pageId="18" pageNumber="79">
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Prothorax. Pronotum moderately narrow (WPm/LP 1.24
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.027), with lateral margins markedly constricted posteriorly (WPm/WPp 1.35
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.022). Posterior angles obtuse (110-120°). Width between anterior angles greater than between posterior angles (WPa/WPp 1.06
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.024).
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</paragraph>
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<paragraph pageId="18" pageNumber="79">Pterothorax (Fig. 3E).</paragraph>
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<paragraph pageId="18" pageNumber="79">
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Elytra. Moderately convex, slightly depressed along suture, moderately narrow (WE/LE 0.64
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.017), without traces of striae. Humeri rounded, in outline forming right angle with longitudinal axis of body. Lateral margins subparallel, evenly divergent at basal fifth, evenly rounded to apex in apical fourth.
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</paragraph>
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<paragraph pageId="18" pageNumber="79">
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Legs. Mesotibia (Fig, 7B). Protarsus (Figs 6
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<normalizedToken originalValue="D–E">D-E</normalizedToken>
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).
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</paragraph>
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<paragraph pageId="18" pageNumber="79">Abdomen. Ventrites 3-5 (Fig. 3G).</paragraph>
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<paragraph pageId="18" pageNumber="79">
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Male genitalia. Median lobe (Fig. 13G) with shaft moderately long, subparallel, apex small and narrowly rounded. Ventral margin almost straight. Dorsal sclerites of internal sac in form of a long fig, tapered apically as a long flagellum, and gradually widen towards narrow and rounded basal end extended through basal orifice and bent laterally (Fig. 13
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<normalizedToken originalValue="G–H">G-H</normalizedToken>
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). Right paramere with short apical consriction (Fig. 13J). Left paramere moderately long, with rather short apical constriction (Fig. 13I). Ring sclerite with handle triangular, slightly asymmetrical, pointed apically (Fig. 16C).
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</paragraph>
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<paragraph pageId="18" pageNumber="79">Female internal genitalia. Spermatheca sclerotized, fusiform, only slightly dilated apically, straight, with cornu and nodulus of approximately equal length (Fig. 17C). Lengths of spermathecal gland and spermatheca equal. Spermathecal duct not coiled.</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="79" type="geographical distribution">
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<paragraph pageId="18" pageNumber="79">Geographical distribution.</paragraph>
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<paragraph pageId="18" pageNumber="79">
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This species is known from the slopes of two volcanos, Agua and
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<normalizedToken originalValue="Atitlán">Atitlan</normalizedToken>
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, in
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<normalizedToken originalValue="Sacatepéquez">Sacatepequez</normalizedToken>
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and
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<normalizedToken originalValue="Suchitepéquez">Suchitepequez</normalizedToken>
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Departments of Guatemala, respectively (Fig. 22, green flowers).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="79" type="way of life">
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<paragraph pageId="18" pageNumber="79">Way of life.</paragraph>
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<paragraph pageId="18" pageNumber="79">Specimens were collected by sifting litter in hardwood and cloud forests at middle and high elevations of 1600 and 2200 m, respectively.</paragraph>
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</subSubSection>
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<subSubSection pageId="18" pageNumber="79" type="relationships">
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<paragraph pageId="18" pageNumber="79">Relationships.</paragraph>
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<paragraph pageId="18" pageNumber="79">
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The shape of dorsal sclerites of the internal sac (Fig. 13G) of males suggests a distant relationship with
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius erwini" order="Coleoptera" pageId="18" pageNumber="79" phylum="Arthropoda" rank="species" species="erwini">Geocharidius erwini</taxonomicName>
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(Fig. 13D), described above, whereas the shape of the handle of the ring sclerite (Fig. 16C) of males suggests relationships with the Guatemalan
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius antigua" order="Coleoptera" pageId="18" pageNumber="79" phylum="Arthropoda" rank="species" species="antigua">Geocharidius antigua</taxonomicName>
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(Fig. 20A), described above, and the Honduran
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius disjunctus" order="Coleoptera" pageId="18" pageNumber="79" phylum="Arthropoda" rank="species" species="disjunctus">Geocharidius disjunctus</taxonomicName>
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(Fig. 20E), described below.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |