194 lines
18 KiB
XML
194 lines
18 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="E99D8EFED4527AD142E26B9E994FDF07" docLanguage="en" docName="ZooKeys 443: 61-118" docOrigin="ZooKeys 443" docSource="http://dx.doi.org/10.3897/zookeys.443.7880" docTitle="Geocharidius andersoni Sokolov & Kavanaugh, 2014, sp. n." docType="treatment" docUuid="97465882-51B8-473D-899A-6A0300DDAB82" docUuidSource="ZooBank" docVersion="4" lastPageNumber="73" 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="73" updateTime="1668159453511" updateUser="ExternalLinkService">
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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="152055687" LSID="urn:lsid:zoobank.org:act:97465882-51B8-473D-899A-6A0300DDAB82" httpUri="http://treatment.plazi.org/id/E99D8EFED4527AD142E26B9E994FDF07" lastPageNumber="73" pageId="12" pageNumber="73">
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<subSubSection pageId="12" pageNumber="73" type="multiple">
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<paragraph pageId="12" pageNumber="73">Taxon classification Animalia Coleoptera Carabidae</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="73" type="nomenclature">
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<paragraph pageId="12" pageNumber="73">
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<taxonomicName LSID="http://zoobank.org/97465882-51B8-473D-899A-6A0300DDAB82" class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius andersoni" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="andersoni">Geocharidius andersoni</taxonomicName>
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<taxonomicNameLabel pageId="12" pageNumber="73">sp. n.</taxonomicNameLabel>
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Figs 1C, F, I, 6F, 8C, 9
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<normalizedToken originalValue="H–J">H-J</normalizedToken>
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, 10C, 11C, 22, 23
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</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="73" type="type material">
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<paragraph pageId="12" pageNumber="73">Type material.</paragraph>
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<paragraph pageId="12" pageNumber="73">
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HOLOTYPE, a male, in CMNH, point-mounted, dissected, labeled: \ MEXICO: Chiapas, Cerro Huitepec (Pico), ca. 5km W San Cristobal, 2750m, 15 IX 1991, R. Anderson,#91-101, ex: cloud forest litter \ CMNH \ HOLOTYPE
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius andersoni" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="andersoni">Geocharidius andersoni</taxonomicName>
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Sokolov and Kavanaugh 2014 [red label] \. PARATYPES: A total of 4 specimens (1 male and 1 female were dissected), deposited in CAS and CMNH, labeled same as holotype except for one female, which has an additional label \
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<taxonomicName class="Insecta" family="Carabidae" genus="Anillinus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Anillinus" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="genus">Anillinus</taxonomicName>
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sp. det. D. Shpeley 1997 \.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="73" type="type locality">
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<paragraph pageId="12" pageNumber="73">Type locality.</paragraph>
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<paragraph pageId="12" pageNumber="73">Mexico, Chiapas, Chiapas Highlands, Cerro Huitepec.</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="73" type="etymology">
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<paragraph pageId="12" pageNumber="73">Etymology.</paragraph>
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<paragraph pageId="12" pageNumber="73">The specific epithet is a Latinized eponym in the genitive case, and is based on the surname of Robert S. Anderson, Curator of Entomology at the Canadian Museum of Nature, Ottawa, Canada, the collector of the type series of this species.</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="73" type="recognition">
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<paragraph pageId="12" pageNumber="73">Recognition.</paragraph>
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<paragraph pageId="12" pageNumber="73">
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Adults of this new species are distinguished from those of other members of the integripennis species group by the following combination of external characters: size large, elytra wide and smooth (without microsculpture); and males are further distinguished by the size and structure of the median lobe (Figs 9
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<normalizedToken originalValue="H–J">H-J</normalizedToken>
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, 10) and the form of the ring sclerite (Fig. 10C).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="73" type="description">
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<paragraph pageId="12" pageNumber="73">Description.</paragraph>
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<paragraph pageId="12" pageNumber="73">
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Size. Large for genus (SBL range 1.40-1.61 mm, mean 1.51
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.077 mm, n=5).
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</paragraph>
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<paragraph pageId="12" pageNumber="73">
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Habitus. Body form (Fig. 8C) moderately convex, elongate ovoid, general proportions (WE/SBL 0.42
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.015) wide, head narrow relative to pronotum (WH/WPm 0.69
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.017), pronotum narrow in comparison with elytra (WPm/WE 0.73
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.028).
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</paragraph>
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<paragraph pageId="12" pageNumber="73">Color. Body rufotestaceous, appendages testaceous.</paragraph>
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<paragraph pageId="12" pageNumber="73">Microsculpture. Mesh pattern of irregularly isodiametric sculpticells distinctly present over dorsal surface of head only. Pronotum, elytra and proepisternum smooth (without evident microsculpture).</paragraph>
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<paragraph pageId="12" pageNumber="73">Head, dorsal aspect (Fig. 1C).</paragraph>
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<paragraph pageId="12" pageNumber="73">
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Prothorax. Pronotum (Fig. 1F) moderately transverse (WPm/LP 1.29
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.007), with lateral margins slightly constricted posteriorly (WPm/WPp 1.29
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.020). Posterior angles slightly obtuse (100-110°). Width between posterior angles greater than between anterior angles (WPa/WPp 0.94
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.019).
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</paragraph>
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<paragraph pageId="12" pageNumber="73">
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Elytra (Fig. 8C). Moderately convex, slightly depressed along suture, widest in this species group (WE/LE 0.70
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.025), without traces of striae. Humeri distinct, rounded, in outline forming right angle with longitudinal axis of body. Lateral margins subparallel, slightly divergent at basal fifth, evenly rounded to apex in apical third.
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</paragraph>
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<paragraph pageId="12" pageNumber="73">Legs. Protibia (Fig. 6F).</paragraph>
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<paragraph pageId="12" pageNumber="73">Male genitalia. Median lobe (Fig. 9H) with very long subparallel shaft, and moderately enlarged apex, broadly rounded at tip. Ventral margin slightly convex medially. Dorsal sclerite of internal sac in form of a long fig, apically tapered into a short flagellum, and gradually widened basally with basal margin bent ventrally. Membranous field near ostium flag with numerous small scales. Right paramere with long and narrow apical constriction (Fig. 9J). Left paramere with very long and narrow apical constriction (Fig. 9I). Ring sclerite with handle triangular, rounded apically (Fig. 10C).</paragraph>
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<paragraph pageId="12" pageNumber="73">Female internal genitalia. Spermatheca unsclerotized, fusiform, arcuate, with cornu long and subparallel and nodulus short and tapered basally (Fig. 11C). Length of spermathecal gland less than length of spermatheca. Spermathecal duct loosely wavy, but not coiled.</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="73" type="geographical distribution">
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<paragraph pageId="12" pageNumber="73">Geographical distribution.</paragraph>
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<paragraph pageId="12" pageNumber="73">This species is known only from the type locality in the mountains of the Cerro Huitepec, part of the Chiapas Highlands, State of Chiapas, Mexico (Fig. 22, white diamond).</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="73" type="way of life">
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<paragraph pageId="12" pageNumber="73">Way of life.</paragraph>
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<paragraph pageId="12" pageNumber="73">Specimens were extracted from cloud forest litter at an elevation of 2750 m.</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="73" type="relationships">
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<paragraph pageId="12" pageNumber="73">Relationships.</paragraph>
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<paragraph pageId="12" pageNumber="73">
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The shape of the spermatheca of females (Fig. 11C) suggests that this species is closely related to the sympatric
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius zullinii" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="zullinii">Geocharidius zullinii</taxonomicName>
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Fig. 11A). Dorsal sclerites in the internal sac of
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius andersoni" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="andersoni">Geocharidius andersoni</taxonomicName>
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males (Fig. 9H) resemble a shortened version of the dorsal sclerites of males of
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius gimlii" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="gimlii">Geocharidius gimlii</taxonomicName>
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(Fig. 13A), which can be considered as a remote relative.
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</paragraph>
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<caption pageId="12" pageNumber="73">
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<paragraph pageId="12" pageNumber="73">
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Figures 8. Digital images of habitus, dorsal aspect, of Mexican
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="genus">Geocharidius</taxonomicName>
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species. A
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius zullinii" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="zullinii">Geocharidius zullinii</taxonomicName>
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(MEXICO, Chiapas, Reserva Huitepec) B
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius vignatagliantii" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="vignatagliantii">Geocharidius vignatagliantii</taxonomicName>
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(MEXICO, Chiapas, Motozintla), paratype C
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius andersoni" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="andersoni">Geocharidius andersoni</taxonomicName>
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(MEXICO, Chiapas, Cerro Huitepec), holotype. Scale = 0.5mm.
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</paragraph>
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</caption>
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<caption pageId="12" pageNumber="73">
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<paragraph pageId="12" pageNumber="73">
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Figures 9. Line drawings of aedeagus of Mexican
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="genus">Geocharidius</taxonomicName>
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species.
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius zullinii" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="zullinii">Geocharidius zullinii</taxonomicName>
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(MEXICO, Chiapas, Guadalupe Shankala): A median lobe, right lateral aspect B left paramere, left lateral aspect C right paramere, right lateral aspect.
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius zullinii" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="zullinii">Geocharidius zullinii</taxonomicName>
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(MEXICO, Chiapas, Reserva Huitepec): D part of median lobe, right lateral aspect.
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius vignatagliantii" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="vignatagliantii">Geocharidius vignatagliantii</taxonomicName>
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(MEXICO, Chiapas, Motozintla), paratype: E median lobe, right lateral aspect F left paramere, left lateral aspect G right paramere, right lateral aspect.
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius andersoni" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="andersoni">Geocharidius andersoni</taxonomicName>
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(MEXICO, Chiapas, Cerro Huitepec), holotype: H median lobe, right lateral aspect I left paramere, left lateral aspect J right paramere, right lateral aspect. Legend: ds - dorsal sclerites. Scale = 0.05mm.
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</paragraph>
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</caption>
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<caption pageId="12" pageNumber="73">
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<paragraph pageId="12" pageNumber="73">
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Figures 10. Line drawings of ring sclerite of Mexican
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="genus">Geocharidius</taxonomicName>
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species, male genitalia, dorsal aspect. A
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius zullinii" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="zullinii">Geocharidius zullinii</taxonomicName>
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(MEXICO, Chiapas, Reserva Huitepec) B
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius vignatagliantii" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="vignatagliantii">Geocharidius vignatagliantii</taxonomicName>
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(MEXICO, Chiapas, Motozintla), paratype C
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius andersoni" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="andersoni">Geocharidius andersoni</taxonomicName>
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(MEXICO, Chiapas, Cerro Huitepec), holotype. Legend: hd - handle of ring sclerite. Scale = 0.1mm.
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</paragraph>
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</caption>
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<caption pageId="12" pageNumber="73">
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<paragraph pageId="12" pageNumber="73">
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Figures 11. Line drawings of spermatheca of Mexican
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="genus">Geocharidius</taxonomicName>
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species. A
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius zullinii" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="zullinii">Geocharidius zullinii</taxonomicName>
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(MEXICO, Chiapas, Reserva Huitepec) B
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius vignatagliantii" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="vignatagliantii">Geocharidius vignatagliantii</taxonomicName>
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(MEXICO, Chiapas, Motozintla), paratype C
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<taxonomicName class="Insecta" family="Carabidae" genus="Geocharidius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Geocharidius andersoni" order="Coleoptera" pageId="12" pageNumber="73" phylum="Arthropoda" rank="species" species="andersoni">Geocharidius andersoni</taxonomicName>
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(MEXICO, Chiapas, Cerro Huitepec), paratype. Legend: c - cornu; n - nodulus; sd - spermathecal duct; sg - spermathecal gland; sp - spermatheca. Scale = 0.05mm.
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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> |