192 lines
14 KiB
XML
192 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/jor.26.19995" ID-GBIF-Dataset="7db43535-0c9b-4b00-96e8-62725a0f66d9" ID-GBIF-Taxon="157251679" ID-Pensoft-Pub="1937-2426-2-161" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1937-2426-2-161" ModsDocOrigin="Journal of Orthoptera Research 26 (2)" ModsDocTitle="Redescription and diagnosis of the African genus Gemeneta Karsch, 1892 (Orthoptera: Acrididae: Catantopinae)" checkinTime="1558621703142" checkinUser="pensoft" docAuthor="Ngoute, Charly Oumarou & Kekeunou, Sevilor" docDate="2017" docId="21B6DE724CB2F4295800DE00166ABB51" docLanguage="en" docName="JourOrthoptRes 26(2): 161-170" docOrigin="Journal of Orthoptera Research 26 (2)" docSource="http://dx.doi.org/10.3897/jor.26.19995" docTitle="Gemeneta terrea Karsch 1892" docType="treatment" docVersion="3" lastPageNumber="162" masterDocId="FFBFFFBC075FA62AFFA8FF9BFFE7BD51" masterDocTitle="Redescription and diagnosis of the African genus Gemeneta Karsch, 1892 (Orthoptera: Acrididae: Catantopinae)" masterLastPageNumber="170" masterPageNumber="161" pageId="1" pageNumber="162" updateTime="1643480690081" 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>Redescription and diagnosis of the African genus Gemeneta Karsch, 1892 (Orthoptera: Acrididae: Catantopinae)</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>Ngoute, Charly Oumarou</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>Kekeunou, Sevilor</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>Journal of Orthoptera Research</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>26</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>2</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>161</mods:start>
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<mods:end>170</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/jor.26.19995</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/jor.26.19995</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1937-2426-2-161</mods:identifier>
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<mods:identifier type="ZooBank">196B8116-B074-42C3-93CE-2765891BD73F</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="157251679" LSID="urn:lsid:plazi:treatment:21B6DE724CB2F4295800DE00166ABB51" httpUri="http://treatment.plazi.org/id/21B6DE724CB2F4295800DE00166ABB51" lastPageNumber="162" pageId="1" pageNumber="162">
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<subSubSection pageId="1" pageNumber="162" type="nomenclature">
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<paragraph pageId="1" pageNumber="162">
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<taxonomicName authority="Karsch, 1892" authorityName="Karsch" authorityYear="1892" class="Insecta" family="Acrididae" genus="Gemeneta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Gemeneta terrea" order="Orthoptera" pageId="1" pageNumber="162" phylum="Arthropoda" rank="species" species="terrea">Gemeneta terrea Karsch, 1892</taxonomicName>
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Tables 1, 2; Figs 2-3, 6-8
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="162" type="syntypes">
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<paragraph pageId="1" pageNumber="162">Syntypes.-</paragraph>
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<paragraph pageId="1" pageNumber="162">Africa, West-Central Tropical Africa Cameroon: Buea; 2 ♂♂, 1 ♀; MfN.</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="162" type="recorded localities">
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<paragraph pageId="1" pageNumber="162">Recorded localities.-</paragraph>
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<paragraph pageId="1" pageNumber="162">
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Buea, Cameroon (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="4.2575">4°15'27"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="9.400277">9°24'1"E</geoCoordinate>
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) by
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<bibRefCitation author="Karsch, F" journalOrPublisher="Berliner Entomologische Zeitschrift" pageId="4" pageNumber="165" pagination="65 - 78" title="Verzeichnis der von Herrn Dr. Paul Preuss im Kamerungebirge erbeuteten Orthopteren." url="https://doi.org/10.5962/bhl.part.16264" volume="37" year="1892">Karsch (1892)</bibRefCitation>
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; Oban District, Nigeria (5°18'868"N, 8°34'827"E) by
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<bibRefCitation author="Ramme, W" journalOrPublisher="Mitteilungen aus dem Zoologischen Museum in Berlin" pageId="4" pageNumber="165" pagination="247 - 492" title="Afrikanische Acrididae. Revisionen und Beschreibungen wenig bekannter und neuer Gattungen und Arten." volume="15" year="1929">Ramme (1929)</bibRefCitation>
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; French and Belgian Congo by
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<bibRefCitation author="Dirsh, VM" journalOrPublisher="Anti-locust Research Centre, London" pageId="4" pageNumber="165" title="The African genera of Acridoidea." year="1965">Dirsh (1965)</bibRefCitation>
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without precision on localities; Western and Southern Uganda (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="3.6383336">2°97'78"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="33.072777">32°64'22"E</geoCoordinate>
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) by Rowell (pers. comm.); Zamakoe (3°33'816"N, 11°31'913"E), Ongot (3°85'786"N, 11°38'333"E) and Bamenda (5°95'971"N, 10°14'597"E), Cameroon by Oumarou Ngoute (Fig. 1).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="162" type="materials_examined">
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<paragraph pageId="1" pageNumber="162">Material examined.-</paragraph>
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<paragraph pageId="1" pageNumber="162">
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Uganda, Mpanga forests, 4 ♂♂, 3 ♀♀, in the collection of Dr. Rowell, Switzerland; Cameroon, Zamakoe forests, 1 ♂, 1 ♀; Ongot forests, 1 ♀, in the Laboratory of Zoology, University of
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<normalizedToken originalValue="Yaoundé">Yaounde</normalizedToken>
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1, Cameroon.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="162" type="diagnosis">
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<paragraph pageId="1" pageNumber="162">Diagnosis.-</paragraph>
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<paragraph pageId="1" pageNumber="162">
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Body slightly elongated, 5 to 6 times the length of the pronotum; integument rugose. Head conical, the maximum width of head across the eyes almost as long as the pronotum in the males, slightly shorter in females; fastigium of vertex clearly projecting forward with a deep furrow which merges with frontal ridge sulcus, apex of fastigium rounded, fastigium 1/4 the length of pronotum and about 1/2 the length of the fastigium of
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<taxonomicName genus="G." lsidName="G. opilionoides" pageId="1" pageNumber="162" rank="species" species="opilionoides">G. opilionoides</taxonomicName>
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(Table 1: FL); width of fastigium 1/3 the length of pronotum; frontal ridge low and discontinuous; frons incurved; eye large and oval; antenna fine, filiform, longer than the head and pronotum together. Pronotum dorsally cylindrical, slightly convex between sulci 2 to 4 in dorsal view and rugose; laterally, and in the anterior part of the prozona and posterior part of metazona more rugose, slightly tuberculate; anterior and posterior margins of pronotum rounded; prosternal process conical with acute apex; mesosternal space open with rounded lobes; hind femur 4 to 5 times longer than wide, 4 times longer than the foot and about 2/3 the length of the hind femur of
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<taxonomicName genus="G." lsidName="G. opilionoides" pageId="1" pageNumber="162" rank="species" species="opilionoides">G. opilionoides</taxonomicName>
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(Table 1: F); the third segment of foot longer than the first, and the first longer than the second (Table 1: Ta1, Ta2, Ta3). Epiproct triangular with deep transverse furrow and rounded apex; valves of ovipositor long, straight, with slightly curved apices; cercus in both sexes straight, conical, usually shorter than the paraproct in female and slightly exceeding paraproct in the male; male subgenital plate conical. Endophallus slender; ventral aedeagal valves slender and strongly elongated; valves of cingulum slender and elongated, ventral aedeagal valves and valves of cingulum enclosed in a wide ectophallic sheath; anterior apodemes of aedeagus divergent with rounded apices; gonopore process pointed; zygoma wide, apodemes of cingulum parallel with acute apices. Epiphallus with wide bridge, strongly concave in the anterior margin, ancorae curved; lophi curved forward, narrow and lobiform. Spermatheca with a long tubular duct and vermiform preapical appendix, without distinct terminal ampullae; egg-guide of subgenital plate dorsally conical, laterally with pointed apex, columella present and wide, floor pouches and posterior edge rounded, median longitudinal groove absent.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="162" type="coloration">
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<paragraph pageId="1" pageNumber="162">Coloration.-</paragraph>
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<paragraph pageId="1" pageNumber="162">Body generally brownish. Antenna brown; eyes black with a characteristic brown band in the upper half; prothoracic and mesothoracic legs brown mottled with light green in life; internal face of hind femur blackish, external upper area brown, median external area green drying black, lower inner area of hind femur and tibia slightly greenish to blueish in life.</paragraph>
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<caption ID-Table-UUID="7097EF92234DC562C07547EBF649428C" httpUri="http://table.plazi.org/id/7097EF92234DC562C07547EBF649428C" pageId="1" pageNumber="162">
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<paragraph pageId="1" pageNumber="162">
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Table 1. Measurements (mm) of
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<taxonomicName genus="G." lsidName="G. terrea" pageId="1" pageNumber="162" rank="species" species="terrea">G. terrea</taxonomicName>
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and
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<taxonomicName genus="G." lsidName="G. opilionoides" pageId="1" pageNumber="162" rank="species" species="opilionoides">G. opilionoides</taxonomicName>
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. The values in the table represent: mean
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<normalizedToken originalValue="±">+/-</normalizedToken>
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standard error (
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<normalizedToken originalValue="min–max">min-max</normalizedToken>
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). All measurements for
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<taxonomicName genus="G." lsidName="G. terrea" pageId="1" pageNumber="162" rank="species" species="terrea">G. terrea</taxonomicName>
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repeated for five specimens, except tarsal measurements which were repeated for four specimens. Only one male and one female of
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<taxonomicName genus="G." lsidName="G. opilionoides" pageId="1" pageNumber="162" rank="species" species="opilionoides">G. opilionoides</taxonomicName>
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were available for study so no range of values could be provided for this species.
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</paragraph>
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</caption>
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<paragraph pageId="1" pageNumber="162">
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<table pageId="1" pageNumber="162">
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<tr pageId="1" pageNumber="162">
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<th colspan="1" pageId="1" pageNumber="162" rowspan="1">Species</th>
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<taxonomicName genus="G." lsidName="G. terrea" pageId="1" pageNumber="162" rank="species" species="terrea">
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<th colspan="2" pageId="1" pageNumber="162" rowspan="1">G. terrea</th>
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</taxonomicName>
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<taxonomicName genus="G." lsidName="G. opilionoides" pageId="1" pageNumber="162" rank="species" species="opilionoides">
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<th colspan="2" pageId="1" pageNumber="162" rowspan="1">G. opilionoides</th>
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</taxonomicName>
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</tr>
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<tr pageId="1" pageNumber="162">
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<th colspan="1" pageId="1" pageNumber="162" rowspan="1">Sex</th>
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<th colspan="1" pageId="1" pageNumber="162" rowspan="1">Male</th>
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<th colspan="1" pageId="1" pageNumber="162" rowspan="1">Female</th>
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<th colspan="1" pageId="1" pageNumber="162" rowspan="1">Male</th>
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<th colspan="1" pageId="1" pageNumber="162" rowspan="1">Female</th>
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</tr>
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</table>
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</paragraph>
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<caption pageId="1" pageNumber="162">
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<paragraph pageId="1" pageNumber="162">
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Fig. 2.
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<taxonomicName genus="G." lsidName="G. terrea" pageId="1" pageNumber="162" rank="species" species="terrea">G. terrea</taxonomicName>
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, female from Mpanga forest, Uganda (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="3.6383336">2°97'78"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="33.072777">32°64'22"E</geoCoordinate>
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).
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</paragraph>
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</caption>
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<caption pageId="1" pageNumber="162">
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<paragraph pageId="1" pageNumber="162">
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Fig. 3.
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<taxonomicName genus="G." lsidName="G. terrea" pageId="1" pageNumber="162" rank="species" species="terrea">G. terrea</taxonomicName>
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, male from Mpanga forest, Uganda (
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<geoCoordinate direction="north" orientation="latitude" precision="15" value="3.6383336">2°97'78"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="15" value="33.072777">32°64'22"E</geoCoordinate>
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).
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</paragraph>
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</caption>
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<caption pageId="1" pageNumber="162">
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<paragraph pageId="1" pageNumber="162">Table 2. Tabular key to species.</paragraph>
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</caption>
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<paragraph pageId="1" pageNumber="162">
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<table pageId="1" pageNumber="162">
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<tr pageId="1" pageNumber="162">
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<th colspan="1" pageId="1" pageNumber="162" rowspan="1">Characters</th>
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<taxonomicName genus="G." lsidName="G. terrea" pageId="1" pageNumber="162" rank="species" species="terrea">
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<th colspan="1" pageId="1" pageNumber="162" rowspan="1">G. terrea</th>
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</taxonomicName>
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<taxonomicName genus="G." lsidName="G. opilionoides" pageId="1" pageNumber="162" rank="species" species="opilionoides">
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<th colspan="1" pageId="1" pageNumber="162" rowspan="1">G. opilionoides</th>
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</taxonomicName>
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</tr>
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<tr pageId="1" pageNumber="162">
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<td colspan="1" pageId="1" pageNumber="162" rowspan="1">Body coloration</td>
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</tr>
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<tr pageId="1" pageNumber="162">
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<td colspan="1" pageId="1" pageNumber="162" rowspan="1">Integument</td>
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</tr>
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<tr pageId="1" pageNumber="162">
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<td colspan="1" pageId="1" pageNumber="162" rowspan="1">Fastigium of vertex</td>
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</tr>
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<tr pageId="1" pageNumber="162">
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<td colspan="1" pageId="1" pageNumber="162" rowspan="1">Length of cercus</td>
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</tr>
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<tr pageId="1" pageNumber="162">
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<td colspan="1" pageId="1" pageNumber="162" rowspan="1">Apical valves of penis</td>
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</tr>
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<tr pageId="1" pageNumber="162">
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<td colspan="1" pageId="1" pageNumber="162" rowspan="1">Lophi</td>
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</tr>
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</table>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |