194 lines
20 KiB
XML
194 lines
20 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1111.77586" ID-GBIF-Dataset="4f820466-2eff-42bb-9c93-16143363528f" ID-PMC="PMC9848911" ID-Pensoft-Pub="1313-2970-1111-43" ID-Pensoft-UUID="6E23DAFA45395554A61E23AD4B06AD68" ID-PubMed="36760855" ID-ZooBank="3FAAEA839E8141A99B868576F8A1F33A" ModsDocID="1313-2970-1111-43" checkinTime="1657577097621" checkinUser="pensoft" docAuthor="Blahnik, Roger & Andersen, Trond" docDate="2022" docId="D45D19D1B15E50DDBFB7C5818E18631C" docLanguage="en" docName="ZooKeys 1111: 43-198" docOrigin="ZooKeys 1111" docPubDate="2022-07-11" docSource="http://dx.doi.org/10.3897/zookeys.1111.77586" docTitle="Chimarra tanzaniensis Blahnik & Andersen 2022, sp. nov." docType="treatment" docUuid="C728A834-7039-47DE-AF50-D22EA22BCF22" docUuidSource="ZooBank" docVersion="4" id="6E23DAFA45395554A61E23AD4B06AD68" lastPageNumber="43" masterDocId="6E23DAFA45395554A61E23AD4B06AD68" masterDocTitle="New species of the genus Chimarra Stephens from Africa (Trichoptera, Philopotamidae) and characterization of the African groups and subgroups of the genus" masterLastPageNumber="198" masterPageNumber="43" pageNumber="43" updateTime="1732488290164" updateUser="ExternalLinkService">
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<mods:titleInfo id="B711C1F8D4B7ECAB09C9E0A8A771295C">
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<mods:title id="6AAE9ED2DDCB5A138DF313A5687E8441">New species of the genus Chimarra Stephens from Africa (Trichoptera, Philopotamidae) and characterization of the African groups and subgroups of the genus</mods:title>
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</mods:titleInfo>
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<mods:name id="2D1D82E6E603CD6B5B9C94ABDDEF386B" type="personal">
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<mods:roleTerm id="3ED725C9B6D5C36A20AADB4876801E09">Author</mods:roleTerm>
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<mods:namePart id="2277CE1E298B99ED83DCFD827483A5B2">Blahnik, Roger</mods:namePart>
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<mods:affiliation id="3D19F4EB66F636A2C03D820578E44083">Department of Entomology, University of Minnesota, 1980 Folwell Ave., 219 Hodson Hall, St. Paul, Minnesota, 55108, USA</mods:affiliation>
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</mods:name>
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<mods:name id="D4EB353D4C46D997D74706013CEE2548" type="personal">
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<mods:roleTerm id="5DFB387D2E3387E4BF359481EA24925B">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D08436B7B9DBB6A6CFBFF2FEDE58096C">Andersen, Trond</mods:namePart>
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<mods:nameIdentifier id="F388574A42C16740C960228F35584819" type="ORCID">https://orcid.org/0000-0003-2201-1870</mods:nameIdentifier>
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<mods:affiliation id="5218A340EB03ED8ECFD7965356F12835">Department of Natural History, University Museum of Bergen, University of Bergen, PO Box 7800, NO- 5020 Bergen, Norway</mods:affiliation>
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<mods:nameIdentifier id="BBD452B45073A9DD4280AC64D6D997AA" type="email">trond.andersen@uib.no</mods:nameIdentifier>
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<mods:typeOfResource id="0B86D9CEF0D2F4E053F68BCB800AC762">text</mods:typeOfResource>
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<mods:title id="4691E73D497036ADA87599326F0BC142">ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="EEC8EC3A190D6F004BC6226196D50114">
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<mods:date id="BB2208750E154AEEF5323550B9DE7B1C">2022</mods:date>
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<mods:number id="BD49286E9EA22D5323BBF9FCE213E9D0">2022-07-11</mods:number>
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<mods:number id="6EB10E0C7018D4023260BD9A41EE2822">1111</mods:number>
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<mods:start id="8D2A1FA9B2B891343F92B0AE574040E9">43</mods:start>
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<mods:end id="0523935DFF3D1CF693A302A6A1292038">198</mods:end>
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<mods:url id="30C3AC2D32D67ECB4954E9FFF2D485A6">http://dx.doi.org/10.3897/zookeys.1111.77586</mods:url>
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<mods:classification id="FC0DF97DEF774B57E18A86D293D7C5E4">journal article</mods:classification>
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<mods:identifier id="6C75FC853F26FCDD7338DC4EFB34BB25" type="DOI">http://dx.doi.org/10.3897/zookeys.1111.77586</mods:identifier>
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<mods:identifier id="4D09131897582211112609E6B20C857F" type="Pensoft-Pub">1313-2970-1111-43</mods:identifier>
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<mods:identifier id="4C9CEE5786AF54D504243A5E16B1A82E" type="ZooBank">3FAAEA839E8141A99B868576F8A1F33A</mods:identifier>
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<mods:identifier id="0407AEDA88A130980C35FF60CA1637AF" type="Pensoft-UUID">6E23DAFA45395554A61E23AD4B06AD68</mods:identifier>
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<treatment id="D45D19D1B15E50DDBFB7C5818E18631C" ID-GBIF-Taxon="197225383" LSID="urn:lsid:zoobank.org:act:C728A834-7039-47DE-AF50-D22EA22BCF22" httpUri="http://treatment.plazi.org/id/D45D19D1B15E50DDBFB7C5818E18631C" lastPageNumber="43" pageId="0" pageNumber="43" scope_family="Philopotamidae" scope_order="Trichoptera">
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<subSubSection id="3BD19F68A4AF5DAEFE61BE37AD8376A2" pageId="0" pageNumber="43" type="nomenclature">
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<paragraph id="C30ACC2B3FF8FEBB24F1AE05BF5EB9A0" pageId="0" pageNumber="43">
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<taxonomicName id="4BEC0CD71A3FE77B87343A52A41316AA" LSID="http://zoobank.org/C728A834-7039-47DE-AF50-D22EA22BCF22" authority="Blahnik & Andersen, 2022" authorityName="Blahnik & Andersen" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra tanzaniensis" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="tanzaniensis" status="sp. nov.">Chimarra tanzaniensis</taxonomicName>
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<taxonomicNameLabel id="EB4058FB8B7CAB52CBCB4C9B5A6C2A65" pageId="0" pageNumber="43">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="9117B12B70891E057450EEB989639F70" pageId="0" pageNumber="43" type="description">
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<paragraph id="5B4E276A9A756D499776117CD4518987" pageId="0" pageNumber="43">
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<figureCitation id="B782AD106F6CEF151F8906113B924A10" captionStart="Figure 21" captionStartId="F20" captionText="Figure 21. Chimarra tanzaniensis sp. nov., ♂ genitalia A lateral B dorsal, segments IX and X C inferior appendage, ventral D inferior appendage, dorsal E phallus, lateral, with dorsal detail of phallotremal sclerite complex." figureDoi="10.3897/zookeys.1111.77586.figure21" httpUri="https://binary.pensoft.net/fig/711487" pageId="0" pageNumber="43">Fig. 21A-E</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="FABE588D4F5874163E236FBECD10844B" pageId="0" pageNumber="43" type="type material">
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<paragraph id="3A461AB8B45FAE4D0A5EB1EF0F823076" pageId="0" pageNumber="43">Type material.</paragraph>
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<paragraph id="47EEEEEEDDED3E1C5B5C9E45DD33F5B7" pageId="0" pageNumber="43">
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<emphasis id="5AD0454597B8189134D4B7547C260112" bold="true" pageId="0" pageNumber="43">
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<emphasis id="8F2EA0BB56B607687D674A3FA0C23F2A" italics="true" pageId="0" pageNumber="43">Holotype</emphasis>
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.
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</emphasis>
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Tanzania -
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<emphasis id="F0C8C89E69DCED247E3DA07F71FBC7C4" bold="true" pageId="0" pageNumber="43">Tanga Reg.</emphasis>
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● ♂ (in alcohol); West Usambara Mts, Mazumbai, Kaputu Stream;
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<geoCoordinate id="BF50161A629D008A765FA5140C11D4A2" degrees="4" direction="south" minutes="48" orientation="latitude" precision="925" value="-4.8">4°48'S</geoCoordinate>
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,
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<geoCoordinate id="C682E4EEC2BFC5E9B00F68C943DFBD01" degrees="38" direction="east" minutes="30" orientation="longitude" precision="925" value="38.5">38°30'E</geoCoordinate>
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; 30 Oct. 1990-12 Feb. 1991; T Andersen leg.; Malaise trap; UMSP 000550066.
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<emphasis id="B0EB1516A778F02C170E3D9A99A79A80" bold="true" pageId="0" pageNumber="43">
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<emphasis id="EB06BA56510815CBA5F38B95DF92EBD2" italics="true" pageId="0" pageNumber="43">Paratypes</emphasis>
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.
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</emphasis>
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Tanzania -
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<emphasis id="EDC728F2306B56B72B7D4C759573CB18" bold="true" pageId="0" pageNumber="43">Tanga Reg.</emphasis>
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● 11♂♂; same data as for holotype; ZMBN ● 2♂♂; same data as for holotype except 4-12 Feb.1991; UMSP ● 2♂♂; same data as for holotype except 5 Nov. 1990; sweep net; ZMBN.
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</paragraph>
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</subSubSection>
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<subSubSection id="0F02D96A97EF2A820E77DF69E0FC50AA" pageId="0" pageNumber="43" type="diagnosis">
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<paragraph id="3573FCA94D55869CB768CA3BD7AC5611" pageId="0" pageNumber="43">Diagnosis.</paragraph>
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<paragraph id="998EA0315B2144BDDDDD2A4ACF1D89C5" pageId="0" pageNumber="43">
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<taxonomicName id="FEAF1CAE1DA417B850D61AA4D224122D" authorityName="Blahnik & Andersen" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra tanzaniensis" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="tanzaniensis">
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<emphasis id="154FB6CF74C7C7295C8054120EE6FB96" italics="true" pageId="0" pageNumber="43">Chimarra tanzaniensis</emphasis>
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</taxonomicName>
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probably has its overall closest similarity to
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<taxonomicName id="15CB1D8858254F7A7AEB789A93F07951" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. quadrispinosa" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="quadrispinosa">
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<emphasis id="F824F4EC47EAE0BAD2CD35182ED64D33" italics="true" pageId="0" pageNumber="43">C. quadrispinosa</emphasis>
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</taxonomicName>
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Jacquemart & Statzner, particularly in the overall shape of segment IX and inferior appendages, which have a very similar shape and acute, spine-like apices. The apices of the inferior appendages also resemble
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<taxonomicName id="368DDF1F11CBD64CCAE4CFE7130EE3AB" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. szunyoghyi" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="szunyoghyi">
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<emphasis id="3C78ED66441659A0C8E2BF32F46DF830" italics="true" pageId="0" pageNumber="43">C. szunyoghyi</emphasis>
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</taxonomicName>
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<normalizedToken id="DF6A077C1127064CA672CAE8162550E3" originalValue="Oláh">Olah</normalizedToken>
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, but are not quite so pronounced as in that species. Differences from
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<taxonomicName id="55DF1A03411DD181F31502E1C1E624FD" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. quadrispinosa" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="quadrispinosa">
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<emphasis id="479D5E8E1AD13EE045000363399CCF94" italics="true" pageId="0" pageNumber="43">C. quadrispinosa</emphasis>
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</taxonomicName>
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include a less produced posteroventral margin of segment IX, absence of distinct basomesal projections on the inferior appendages, and a different armature of the phallus. The four spines of
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<taxonomicName id="CA52453EDE11A05526084F3E3FF7D7EE" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. quadrispinosa" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="quadrispinosa">
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<emphasis id="A8B414B04BEAAC2E3D034069983E5CA6" italics="true" pageId="0" pageNumber="43">C. quadrispinosa</emphasis>
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</taxonomicName>
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, based on its illustration, seem to include two prominent, symmetrically placed dorsal spines, which are common among various species of the
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<taxonomicName id="FC0CEC5680538A07938DBABF5A4393C7" class="Insecta" family="Philopotamidae" genus="Chimarrha" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarrha kenyana" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="kenyana">
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<emphasis id="C461F0DB857B78BD0B334C2D883D3F65" italics="true" pageId="0" pageNumber="43">Chimarrha kenyana</emphasis>
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</taxonomicName>
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group, and two apical spines, possibly elements of the phallotremal sclerite complex. The phallotremal sclerite complex of
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<taxonomicName id="F5BDD25D468180F3D6CE1CDAE4A78729" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. tanzaniensis" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="tanzaniensis">
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<emphasis id="417D1CB12CE95923B413FA2B36B05407" italics="true" pageId="0" pageNumber="43">C. tanzaniensis</emphasis>
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</taxonomicName>
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also has elongate lateral sclerites, but the dorsal spines in this species are very small and occur at the end of a narrow membranous projection, much as that found in
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<taxonomicName id="569061FA86727AABD5604565EC43F7CC" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. szunyoghyi" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="szunyoghyi">
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<emphasis id="B6C9EB2B90EAF62C7D37FEDA95FE1D6D" italics="true" pageId="0" pageNumber="43">C. szunyoghyi</emphasis>
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</taxonomicName>
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. The overall differences are significant enough to warrant the recognition of a new species.
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</paragraph>
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<caption id="251FEA6FC674DD158F57C040C2D92733" doi="10.3897/zookeys.1111.77586.figure21" httpUri="https://binary.pensoft.net/fig/711487" pageId="0" pageNumber="43" start="Figure 21" startId="F20">
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<paragraph id="199CE666448078B95512D0192703F4A2" pageId="0" pageNumber="43">
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<emphasis id="FABA76A48DF9E73B8A79C74351EDCFFB" bold="true" pageId="0" pageNumber="43">Figure 21.</emphasis>
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<taxonomicName id="6D9B8A6D23040A958BCC0297FB2D7D50" authorityName="Blahnik & Andersen" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra tanzaniensis" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="tanzaniensis">
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<emphasis id="4C20609703150FC097BF104C1DA4F5E7" italics="true" pageId="0" pageNumber="43">Chimarra tanzaniensis</emphasis>
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</taxonomicName>
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sp. nov., ♂ genitalia
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<emphasis id="93794D11E075F92873B581988AF3C54E" bold="true" pageId="0" pageNumber="43">A</emphasis>
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lateral
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<emphasis id="35662D027D21CC525D11A43E6FA3DF40" bold="true" pageId="0" pageNumber="43">B</emphasis>
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dorsal, segments IX and X
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<emphasis id="43A0A34328D4C6BF319F6986AE7AD2C9" bold="true" pageId="0" pageNumber="43">C</emphasis>
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inferior appendage, ventral
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<emphasis id="0B985318E1771103E9132423F7A338A4" bold="true" pageId="0" pageNumber="43">D</emphasis>
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inferior appendage, dorsal
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<emphasis id="F3A4C29F77B43657E8C075C10A3698CF" bold="true" pageId="0" pageNumber="43">E</emphasis>
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phallus, lateral, with dorsal detail of phallotremal sclerite complex.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="244B9269EED9C025CAE3139D216344CE" pageId="0" pageNumber="43" type="description">
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<paragraph id="5E6744990B7D47471D2CD2D702AB4D92" pageId="0" pageNumber="43">Description.</paragraph>
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<paragraph id="28F548AC2204A018BE8DB811508331A4" pageId="0" pageNumber="43">
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<emphasis id="2DD8D80D5CA08FABB4A9D1520EFDFDAA" bold="true" italics="true" pageId="0" pageNumber="43">Adult.</emphasis>
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Overall color (in alcohol) dark brown. Head relatively short (postocular parietal sclerite ~1/2 diameter of eye). Palps moderately elongate, maxillary palp with 1st segment short (length slightly greater than width), 2nd segment short (~ 2
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<normalizedToken id="2EF88B10EE0F86AFD272A1E1025319CC" originalValue="×">x</normalizedToken>
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length of 1st), apex with small cluster of stiff setae, 3rd elongate (~ 2
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<normalizedToken id="A4488731FF25FE193AB7187ECA9497E2" originalValue="×">x</normalizedToken>
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as long as 2nd), 4th segment short (shorter than 2nd), 5th segment elongate (subequal to 3rd). Forewing length: male, 6.0-7.5 mm. Fore- and hind wings with forks I, II, III, and V present. Forewing with R1 somewhat sinuous, stem of Rs inflected at approximately midlength, with distinct node at inflection, extending into cell below, basal fork of discoidal cell enlarged, fork asymmetric, discoidal cell elongate, length> 2
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<normalizedToken id="112C05CAAAF6DEE33D47E91D2CB522F2" originalValue="×">x</normalizedToken>
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its width, forks I and II sessile,
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<emphasis id="4979D5CA6055904401B9D697A9E810CC" italics="true" pageId="0" pageNumber="43">r</emphasis>
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crossvein diagonal, intersecting discoidal cell at past midlength, just before fork I,
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<emphasis id="08D578609FFA4EC885FEF8175AB171A2" italics="true" pageId="0" pageNumber="43">r-m</emphasis>
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crossvein diagonal, continuous with
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<emphasis id="085E4C51448AF4A5E667843AAA17AC14" italics="true" pageId="0" pageNumber="43">s</emphasis>
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,
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<emphasis id="293716FCA4DDE315BBDBE07037C1AB08" italics="true" pageId="0" pageNumber="43">m</emphasis>
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crossvein proximal to
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<emphasis id="2FBEB7C535E67CB587DA9AC7A2E27EE8" italics="true" pageId="0" pageNumber="43">s</emphasis>
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and
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<emphasis id="87388402440D059F5D280E2057EFDE96" italics="true" pageId="0" pageNumber="43">r-m</emphasis>
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crossveins, approximately midway between basal fork of M and
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<emphasis id="E6FCDB1601048C884BB05CFA2E6FC76C" italics="true" pageId="0" pageNumber="43">r-m</emphasis>
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crossvein,
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<emphasis id="668798515DEE2667421DF6F4C8CA45A4" italics="true" pageId="0" pageNumber="43">s</emphasis>
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pigmented (like wing),
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<emphasis id="0A396F549FBE9F88180F787142379B84" italics="true" pageId="0" pageNumber="43">r-m</emphasis>
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and
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<emphasis id="969B4EFF9A2C86293BE7770E592C931B" italics="true" pageId="0" pageNumber="43">m</emphasis>
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crossveins hyaline, 2A with crossvein (apparently forked apically to 1A and 3A). Hind wing with R1 narrowly parallel to subcosta, forks I and II subsessile. Foreleg with apical tibial spur short; male with foretarsi unmodified, or nearly so, claws small and symmetrical.
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</paragraph>
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<paragraph id="846C9E4503A91BF20F8EB8CCEEF0C379" pageId="0" pageNumber="43">
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<emphasis id="43EA855D63284CE857C767216735F7B7" bold="true" pageId="0" pageNumber="43">
|
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<emphasis id="99F87D23AEB243AF41D10A4A2CD8B321" italics="true" pageId="0" pageNumber="43">Male genitalia</emphasis>
|
||
.
|
||
</emphasis>
|
||
Segment VIII moderate in length, tergum slightly longer dorsally. Segment IX, in lateral view, relatively elongate, anterior margin very strongly produced ventrally, forming rounded lateral projection in ventral 1/3, dorsolaterally with distinct rounded apodeme, margin strongly concave between; tergum, in dorsal view, continuous between apodemes, but very short, forming deeply concave excavation; posterior margin short dorsally, weakly produced below preanal appendages, more or less linear to ventral process; posteroventral margin with prominent, moderately elongate, posteriorly projecting, ventral process, length> 2
|
||
<normalizedToken id="1CAFE5C352F661C7B757A5932BC4FA83" originalValue="×">x</normalizedToken>
|
||
width at base, apex acute. Segment IX, in dorsal or ventral views, with anteroventral margin deeply, angularly, concave mesally. Lateral lobes of tergum X moderate in length, relatively wide, with apex partially divided into rounded dorsal and ventral lobes, dorsal lobe with very short, rounded, sensilla-bearing process in basal half; mesal lobe of tergum X membranous, extending ~ 1/2 length of lateral lobes. Preanal appendages short, rounded, constricted basally. Inferior appendage, in lateral view, relatively narrow and short, dorsally flexed near base, with apex forming distinct, short, spine-like projection, visible in both lateral and ventral views; appendage, in dorsal or ventral views, moderately mesally curved, with distinct basomesal enlargement at basal inflection, apex narrowed and spine-like, curvature more or less continuous with lateral margin of appendage. Phallic apparatus with phallobase moderate in length and tubular, with usual basodorsal expansion, apicoventral margin with distinct, ventrally curved projection, apex acute; endotheca membranous, without minute spines, but with narrow membranous dorsal lobe, with small apical spine; phallotremal sclerite complex composed of moderately elongate rod and ring structure, with pair of distinct, narrow, curved, dorsolateral sclerites.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C6280DB6D00794456B7A7CA3632B0366" pageId="0" pageNumber="43" type="etymology">
|
||
<paragraph id="4CCCFC92EADA3F7409F090CF95696EA6" pageId="0" pageNumber="43">Etymology.</paragraph>
|
||
<paragraph id="B48529BF6E5D02B5C3DDD8F3083BD0B2" pageId="0" pageNumber="43">
|
||
<taxonomicName id="C8EFC1BC1C8ED4820EDEEC718C212742" authorityName="Blahnik & Andersen" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra tanzaniensis" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="tanzaniensis">
|
||
<emphasis id="430502CEB220814113A6D8652B6967DF" italics="true" pageId="0" pageNumber="43">Chimarra tanzaniensis</emphasis>
|
||
</taxonomicName>
|
||
, used as an adjective and meaning "from Tanzania," in reference to the country of origin of the holotype specimen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |