139 lines
16 KiB
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139 lines
16 KiB
XML
<document id="AD1BB48016DD52B49A5C3CA956FEBCA0" ID-DOI="10.5281/zenodo.176661" ID-GBIF-Dataset="a955c23d-2b33-4f66-b707-2275d98ea93d" ID-ISSN="1175-5326" ID-Zenodo-Dep="176661" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459836892019" checkinUser="plazi" docAuthor="Geginat, Gernot" docDate="2007" docId="2C0AAE23327C303BFF0DF8C3FAADFD45" docLanguage="en" docName="zt01469p050.pdf" docOrigin="Zootaxa 1469" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Trechosia Jeannel 1926" docType="treatment" docVersion="7" lastPageNumber="44" masterDocId="D033D65B327C303AFF9AFFC6FFF4FFA2" masterDocTitle="A new species group of the genus Trechosia from the Cape region of South Africa (Coleoptera, Carabidae, Trechinae)" masterLastPageNumber="50" masterPageNumber="43" pageNumber="43" updateTime="1698223786786" updateUser="plazi">
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<mods:mods id="D8B309278801885729B5AAF6651B9A24" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="489D1FE2716407C044AE1AD42990ACFF">
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<mods:title id="793AFA9636A6EB903F32159C00BF2DE8">A new species group of the genus Trechosia from the Cape region of South Africa (Coleoptera, Carabidae, Trechinae)</mods:title>
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</mods:titleInfo>
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<mods:name id="E8C9F05BC9FE7C111E3AF205DB241212" type="personal">
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<mods:role id="145169234F6BBE246F5823253441868E">
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<mods:roleTerm id="A86D77712DE00676FDCBAC62CB4B4C33">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F0B3CAD585D9251003ADD025E1A46850">Geginat, Gernot</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="51EB3E51C7F05FA40AE41BA57A7724A2">text</mods:typeOfResource>
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<mods:titleInfo id="D4FB572C0842C86BD541F5F869FD025E">
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<mods:title id="2CC3C7DA29B95E3FC12763BBC947B64E">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="004B07DDE58974DD9973FC5241484E23">
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<mods:date id="10F769BC661AD7E198659BD1366763CB">2007</mods:date>
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<mods:detail id="1BF2A6D59D7F3D4C1F8DB356ED471695" type="volume">
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<mods:number id="ABA4CBF10808A6DC58A0B2613F38396F">1469</mods:number>
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</mods:detail>
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<mods:extent id="41B2C343993AD631E0E557BBAF094580" unit="page">
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<mods:start id="38FAF136730726643A3D226452D6ABDA">43</mods:start>
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<mods:end id="900FF1875A7F0FFB61EDF7374E91F74B">50</mods:end>
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<mods:classification id="861CE2965857964AFABE34428A588D95">journal article</mods:classification>
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<mods:identifier id="9541D4E496FCDFB9ED17D6E9E6DAC581" type="DOI">10.5281/zenodo.176661</mods:identifier>
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<mods:identifier id="DED1E5295B11447C3D150E687159759A" type="GBIF-Dataset">a955c23d-2b33-4f66-b707-2275d98ea93d</mods:identifier>
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<mods:identifier id="8EF23F7EE68531B11BDA904B0015158D" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="1695CA8631B658F2E68C48DB2F250A74" type="Zenodo-Dep">176661</mods:identifier>
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</mods:mods>
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<treatment id="2C0AAE23327C303BFF0DF8C3FAADFD45" ID-DOI="http://doi.org/10.5281/zenodo.6251304" ID-GBIF-Taxon="119359167" ID-Zenodo-Dep="6251304" LSID="urn:lsid:plazi:treatment:2C0AAE23327C303BFF0DF8C3FAADFD45" httpUri="http://treatment.plazi.org/id/2C0AAE23327C303BFF0DF8C3FAADFD45" lastPageId="1" lastPageNumber="44" pageId="0" pageNumber="43">
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<subSubSection id="ECB94CBE327C303AFF0DF8C3FC43F8BD" box="[151,951,1797,1823]" pageId="0" pageNumber="43" type="nomenclature">
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<paragraph id="A41C1F35327C303AFF0DF8C3FC43F8BD" blockId="0.[151,951,1797,1823]" box="[151,951,1797,1823]" pageId="0" pageNumber="43">
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<heading id="FF54A859327C303AFF0DF8C3FC43F8BD" bold="true" box="[151,951,1797,1823]" fontSize="11" level="1" pageId="0" pageNumber="43" reason="1">
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<emphasis id="96D7C327327C303AFF0DF8C3FC43F8BD" bold="true" box="[151,951,1797,1823]" pageId="0" pageNumber="43">
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The genera
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<taxonomicName id="63A364B6327C303AFEB1F8C3FDA7F8BD" ID-CoL="8KZB7" authority="Jeannel, 1926" authorityName="Jeannel" authorityYear="1926" box="[299,595,1797,1823]" class="Insecta" family="Carabidae" genus="Trechosia" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="genus">
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<emphasis id="96D7C327327C303AFEB1F8C3FE55F8BD" bold="true" box="[299,417,1797,1823]" italics="true" pageId="0" pageNumber="43">Trechosia</emphasis>
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<bibRefCitation id="C03262C4327C303AFE30F8C3FDA7F8BD" author="Jeannel" box="[426,595,1797,1823]" pageId="0" pageNumber="50" refString="Jeannel, R. (1926) Morphologie des Trechinae. Monographie comparee et distribution geographique d'un groupe de Coleopteres. (Premiere Livraison). l'Abeille, 32, 221 - 550." type="journal article" year="1926">Jeannel, 1926</bibRefCitation>
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</taxonomicName>
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and
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<taxonomicName id="63A364B6327C303AFD0BF8C3FC43F8BD" authority="Jeannel, 1964" authorityName="Jeannel" authorityYear="1964" box="[657,951,1797,1823]" class="Insecta" family="Carabidae" genus="Cothresia" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="genus">
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<emphasis id="96D7C327327C303AFD0BF8C3FCF2F8BD" bold="true" box="[657,774,1797,1823]" italics="true" pageId="0" pageNumber="43">Cothresia</emphasis>
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<bibRefCitation id="C03262C4327C303AFC97F8C3FC43F8BD" author="Jeannel" box="[781,951,1797,1823]" pageId="0" pageNumber="50" refString="Jeannel, R. (1964) Les Plocamotrechini de l'Afrique australe (Coleoptera Caraboidea, subfam. Trechoditae). Revue de Zoologie et de Botanique Africaines, 69, 231 - 278." type="journal article" year="1964">Jeannel, 1964</bibRefCitation>
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</taxonomicName>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="ECB94CBE327C303BFF0DF896FAADFD45" lastPageId="1" lastPageNumber="44" pageId="0" pageNumber="43" type="description">
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<paragraph id="A41C1F35327C303BFF0DF896FD45FEDE" blockId="0.[151,1436,1872,2018]" lastBlockId="1.[151,1437,152,743]" lastPageId="1" lastPageNumber="44" pageId="0" pageNumber="43">
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The genus
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<taxonomicName id="63A364B6327C303AFE87F896FE64F8CB" box="[285,400,1872,1897]" class="Insecta" family="Carabidae" genus="Trechosia" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="genus">
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<emphasis id="96D7C327327C303AFE87F896FE64F8CB" box="[285,400,1872,1897]" italics="true" pageId="0" pageNumber="43">Trechosia</emphasis>
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</taxonomicName>
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was primarily erected for
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<taxonomicName id="63A364B6327C303AFD4CF896FBACF8C8" authority="Peringuey. The" authorityName="Peringuey. The" box="[726,1112,1872,1898]" class="Insecta" family="Carabidae" genus="Trechus" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="solutilis">
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<emphasis id="96D7C327327C303AFD4CF896FC6DF8CB" box="[726,921,1872,1897]" italics="true" pageId="0" pageNumber="43">Trechus solutilis</emphasis>
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Péringuey. The
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</taxonomicName>
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genus currently comprises nine species from southern Africa and a single species,
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<taxonomicName id="63A364B6327C303AFCB7F8BEFBB1F830" authority="Jeannel" authorityName="Jeannel" box="[813,1093,1912,1938]" class="Insecta" family="Carabidae" genus="Trechus" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="aberdarensis">
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<emphasis id="96D7C327327C303AFCB7F8BEFC16F833" box="[813,994,1912,1937]" italics="true" pageId="0" pageNumber="43">T. aberdarensis</emphasis>
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Jeannel
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</taxonomicName>
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, from the
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<collectingCountry id="DCB45FA5327C303AFB5AF8BEFAEFF830" box="[1216,1307,1912,1938]" name="Kenya" pageId="0" pageNumber="43">Kenyan</collectingCountry>
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Abardares Highlands. The genus
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<taxonomicName id="63A364B6327C303AFE3EF866FDE3F81B" box="[420,535,1952,1977]" class="Insecta" family="Carabidae" genus="Trechosia" kingdom="Animalia" order="Coleoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="genus">
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<emphasis id="96D7C327327C303AFE3EF866FDE3F81B" box="[420,535,1952,1977]" italics="true" pageId="0" pageNumber="43">Trechosia</emphasis>
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</taxonomicName>
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is well characterized by the particular elytral striation pattern as well as by the formation of the aedeagus. The three inner elytral striae are deeply impressed while the outer elytral striae are almost totally effaced. The 3rd elytral stria characteristically begins at the anterior discal setiferous puncture and strongly bends inwards towards the apex. The internal sack of the aedeagus is armed by a single large copulatory piece or even is unarmed as in
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<taxonomicName id="63A364B6327D303BFD13FF2DFC6BFEA6" authority="Peringuey" authorityName="Peringuey" box="[649,927,234,260]" class="Insecta" family="Carabidae" genus="Trechosia" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="44" phylum="Arthropoda" rank="species" species="atterima">
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<emphasis id="96D7C327327D303BFD13FF2DFCF3FEA6" box="[649,775,235,260]" italics="true" pageId="1" pageNumber="44">T. atterima</emphasis>
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(Péringuey)
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</taxonomicName>
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. The genus
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<taxonomicName id="63A364B6327D303BFBB6FF2DFB6BFEA6" box="[1068,1183,235,260]" class="Insecta" family="Carabidae" genus="Trechosia" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="44" phylum="Arthropoda" rank="genus">
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<emphasis id="96D7C327327D303BFBB6FF2DFB6BFEA6" box="[1068,1183,235,260]" italics="true" pageId="1" pageNumber="44">Trechosia</emphasis>
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</taxonomicName>
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was divided into two species groups by the position of the posterior discal setiferous puncture (
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<bibRefCitation id="C03262C4327D303BFC64FED4FB69FE8E" author="Jeannel" box="[1022,1181,274,300]" pageId="1" pageNumber="50" refString="Jeannel, R. (1960) Mission zoologique de l'I. R. S. A. C. en Afrique orientale. (P. Basilewsky et N. Leleup, 1957). V. Coleoptera Carabidae Trechinae. Annales du Musee Royal du Congo Belge / Serie in 8 ° / Sciences Zoologiques, 81, 40 - 53." type="journal article" year="1960">Jeannel 1960</bibRefCitation>
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,
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<bibRefCitation id="C03262C4327D303BFB30FED4FB1DFE8E" author="Jeannel" box="[1194,1257,274,300]" pageId="1" pageNumber="50" refString="Jeannel, R. (1964) Les Plocamotrechini de l'Afrique australe (Coleoptera Caraboidea, subfam. Trechoditae). Revue de Zoologie et de Botanique Africaines, 69, 231 - 278." type="journal article" year="1964">1964</bibRefCitation>
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). The posterior discal setiferous puncture is positioned in the third elytral stria in the
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<taxonomicName id="63A364B6327D303BFC21FEFDFBB8FEF6" box="[955,1100,315,340]" class="Insecta" family="Carabidae" genus="Trechosia" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="44" phylum="Arthropoda" rank="species" species="monticola">
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<emphasis id="96D7C327327D303BFC21FEFDFBB8FEF6" box="[955,1100,315,340]" italics="true" pageId="1" pageNumber="44">T. monticola</emphasis>
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</taxonomicName>
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group, while in the
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<taxonomicName id="63A364B6327D303BFAAFFEFDFF47FEDE" class="Insecta" family="Carabidae" genus="Trechus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="44" phylum="Arthropoda" rank="species" species="solutilis">
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<emphasis id="96D7C327327D303BFAAFFEFDFF47FEDE" italics="true" pageId="1" pageNumber="44">T. solutilis</emphasis>
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</taxonomicName>
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group it is positioned in the third interstria.
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</paragraph>
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<paragraph id="A41C1F35327D303BFF5CFE4CFAADFD45" blockId="1.[151,1437,152,743]" pageId="1" pageNumber="44">
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The genus
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<taxonomicName id="63A364B6327D303BFED3FE4DFE4FFE06" box="[329,443,395,420]" class="Insecta" family="Carabidae" genus="Cothresia" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="44" phylum="Arthropoda" rank="genus">
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<emphasis id="96D7C327327D303BFED3FE4DFE4FFE06" box="[329,443,395,420]" italics="true" pageId="1" pageNumber="44">Cothresia</emphasis>
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</taxonomicName>
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was erected by Jeannel for four species from
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<collectingCountry id="DCB45FA5327D303BFC78FE4CFB8EFE06" box="[994,1146,394,420]" name="South Africa" pageId="1" pageNumber="44">South Africa</collectingCountry>
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(
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<bibRefCitation id="C03262C4327D303BFB10FE4CFADDFE06" author="Jeannel" box="[1162,1321,394,420]" pageId="1" pageNumber="50" refString="Jeannel, R. (1964) Les Plocamotrechini de l'Afrique australe (Coleoptera Caraboidea, subfam. Trechoditae). Revue de Zoologie et de Botanique Africaines, 69, 231 - 278." type="journal article" year="1964">Jeannel 1964</bibRefCitation>
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) and currently also includes five additional species from
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<collectingCountry id="DCB45FA5327D303BFD4EFE74FCCCFE6E" box="[724,824,434,460]" name="Ethiopia" pageId="1" pageNumber="44">Ethiopia</collectingCountry>
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(
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<bibRefCitation id="C03262C4327D303BFCDDFE74FBE9FE6E" author="Basilewsky" box="[839,1053,434,460]" pageId="1" pageNumber="50" refString="Basilewsky, P. (1974) Les Plocamotrechina d'Ethiopie (Col. Carabidae Trechinae). Revue de Zoologie et de Botanique Africaines, 88, 148 - 158." type="journal article" year="1974">Basilewsky, 1974</bibRefCitation>
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). Jeannel in his original description already noted that the genus comprises a disparate group of species. After examination of the
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<typeStatus id="7B18A197327D303BFAF0FE1CFA69FE56" box="[1386,1437,474,500]" pageId="1" pageNumber="44">type</typeStatus>
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material of all species of the group I can confirm this observation. The genus clearly has to be revised in order to represent a monophyletic group. The
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<typeStatus id="7B18A197327D303BFD12FDECFD4EFDE6" box="[648,698,554,580]" pageId="1" pageNumber="44">type</typeStatus>
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species of the genus,
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<taxonomicName id="63A364B6327D303BFC49FDEDFBCCFDE6" box="[979,1080,555,580]" class="Insecta" family="Carabidae" genus="Cothresia" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="44" phylum="Arthropoda" rank="species" species="curta">
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<emphasis id="96D7C327327D303BFC49FDEDFBCCFDE6" box="[979,1080,555,580]" italics="true" pageId="1" pageNumber="44">C. curta</emphasis>
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</taxonomicName>
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is characterized by a deeply impressed recurrent sutural stria ending abruptly within the apical quarter of elytra not merging into the 5th elytral stria which is totally effaced. The recurrent sutural stria is much longer and deeper impressed than in
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<taxonomicName id="63A364B6327D303BFF0DFD60FEFEFD1D" box="[151,266,678,703]" class="Insecta" family="Carabidae" genus="Trechosia" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="44" phylum="Arthropoda" rank="genus">
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<emphasis id="96D7C327327D303BFF0DFD60FEFEFD1D" box="[151,266,678,703]" italics="true" pageId="1" pageNumber="44">Trechosia</emphasis>
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</taxonomicName>
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. The aedeagus of
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<taxonomicName id="63A364B6327D303BFE78FD60FDB7FD1D" box="[482,579,678,703]" class="Insecta" family="Carabidae" genus="Cothresia" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="44" phylum="Arthropoda" rank="species" species="curta">
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<emphasis id="96D7C327327D303BFE78FD60FDB7FD1D" box="[482,579,678,703]" italics="true" pageId="1" pageNumber="44">C. curta</emphasis>
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</taxonomicName>
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is reminiscent to the genus
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<taxonomicName id="63A364B6327D303BFC15FD60FBEDFD1D" box="[911,1049,678,703]" class="Insecta" family="Carabidae" genus="Pachydesus" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="44" phylum="Arthropoda" rank="genus">
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<emphasis id="96D7C327327D303BFC15FD60FBEDFD1D" box="[911,1049,678,703]" italics="true" pageId="1" pageNumber="44">Pachydesus</emphasis>
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</taxonomicName>
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. It differs from
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<taxonomicName id="63A364B6327D303BFB42FD60FABDFD1D" box="[1240,1353,678,703]" class="Insecta" family="Carabidae" genus="Trechosia" kingdom="Animalia" order="Coleoptera" pageId="1" pageNumber="44" phylum="Arthropoda" rank="genus">
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<emphasis id="96D7C327327D303BFB42FD60FABDFD1D" box="[1240,1353,678,703]" italics="true" pageId="1" pageNumber="44">Trechosia</emphasis>
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</taxonomicName>
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by the more truncated shape as well as by the complex, highly modified internal structures of the internal sack.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |