192 lines
21 KiB
XML
192 lines
21 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="C90A6EA4FAB754A5A7E4C7F492DB5D2F" 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 vermitergata Blahnik & Andersen 2022, sp. nov." docType="treatment" docUuid="3AFD8372-63B3-433C-9B04-D72CDD682FDE" 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:mods id="F0ECD7BF756863C25DA05FC8898EDEE6" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="3B26F3C596025691912E7563FF23A2C1">
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<mods:title id="69163F0AE6EC83C6608645ED962FD26E">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:name id="ADD1E57363B3A5AE949DB736F41575E3" type="personal">
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<mods:roleTerm id="B7B5B25A2C6BC08E78809EAD596866EE">Author</mods:roleTerm>
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<mods:namePart id="87C97CCC20BFC303EACE91A2FA4F5C36">Blahnik, Roger</mods:namePart>
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<mods:affiliation id="57053EFE6F9D6437B536A007A0507291">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 id="FA3012AAFD95983F13EFAD1E5BAF0A62" type="personal">
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<mods:roleTerm id="27BC61482B1AFD71CD5C5BA1EBE2267E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5822C45F7EB4194A766D91B0B49600C3">Andersen, Trond</mods:namePart>
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<mods:nameIdentifier id="DF7B05054324D82FAE43799B8F686993" type="ORCID">https://orcid.org/0000-0003-2201-1870</mods:nameIdentifier>
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<mods:affiliation id="43DF81231150AD7A4A552BC8CFBC555D">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="8962376CB888A7FAFFDF47105318E2B7" type="email">trond.andersen@uib.no</mods:nameIdentifier>
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<mods:typeOfResource id="54F8A2091076D1C2B19DBA76C0AD1B49">text</mods:typeOfResource>
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<mods:title id="F1C428D3BE7BDB03530055EF62A751AE">ZooKeys</mods:title>
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<mods:part id="18BC6F312A256A8A4C31D2385F4B9BD2">
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<mods:date id="6781C91F00D07E630C34D990389C6EB8">2022</mods:date>
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<mods:number id="EC1354F10E2976A7F91608E79CC83169">2022-07-11</mods:number>
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<mods:detail id="B7D4403469EC42196493A976194E49FF" type="volume">
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<mods:number id="8B420CD145D2FD2B54EBB78D3C0A8F6C">1111</mods:number>
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<mods:start id="BC3AC53E066FEBF14FD72C1381391FFD">43</mods:start>
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<mods:end id="02B1360852FC2EECE024055E12077F82">198</mods:end>
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<mods:url id="3AAECECBB007717114125B2BCC36D34B">http://dx.doi.org/10.3897/zookeys.1111.77586</mods:url>
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<mods:classification id="8274BE5BDEB72B156B08D0CA6443F369">journal article</mods:classification>
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<mods:identifier id="C99C0A9E52B03B01DA2648D0FC74E135" type="DOI">http://dx.doi.org/10.3897/zookeys.1111.77586</mods:identifier>
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<mods:identifier id="3A248D9D83A420773CBD2241A1ED212D" type="Pensoft-Pub">1313-2970-1111-43</mods:identifier>
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<mods:identifier id="B4882054350DEC1C3AF3B7CCF26C918D" type="ZooBank">3FAAEA839E8141A99B868576F8A1F33A</mods:identifier>
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<treatment id="C90A6EA4FAB754A5A7E4C7F492DB5D2F" ID-GBIF-Taxon="197225377" LSID="urn:lsid:zoobank.org:act:3AFD8372-63B3-433C-9B04-D72CDD682FDE" httpUri="http://treatment.plazi.org/id/C90A6EA4FAB754A5A7E4C7F492DB5D2F" lastPageNumber="43" pageId="0" pageNumber="43" scope_family="Philopotamidae" scope_order="Trichoptera">
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<subSubSection id="2CD6CDB091227606C68DA4F387C82D9C" pageId="0" pageNumber="43" type="nomenclature">
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<paragraph id="A6377A8B7E60464E2262CA3D003942CD" pageId="0" pageNumber="43">
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<taxonomicName id="F8D7903A6A71ED1FE7898286E59666C2" LSID="http://zoobank.org/3AFD8372-63B3-433C-9B04-D72CDD682FDE" authority="Blahnik & Andersen, 2022" authorityName="Blahnik & Andersen" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra vermitergata" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="vermitergata" status="sp. nov.">Chimarra vermitergata</taxonomicName>
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<taxonomicNameLabel id="755A16E6F8FB43172B9AF09F34FB28F9" pageId="0" pageNumber="43">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="C0EEAC655790A278817BA230FDBB15D3" pageId="0" pageNumber="43" type="description">
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<paragraph id="0BAC5667E29DB6E5B5623632F3D5CAAF" pageId="0" pageNumber="43">
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<figureCitation id="464EFA760694F48EF249B4E74E1FF084" captionStart="Figure 49" captionStartId="F48" captionText="Figure 49. Chimarra vermitergata sp. nov., ♂ genitalia A lateral B dorsal, segments IX and X C inferior appendage, ventral D inferior appendage, dorsal E phallus, lateral." figureDoi="10.3897/zookeys.1111.77586.figure49" httpUri="https://binary.pensoft.net/fig/711515" pageId="0" pageNumber="43">Fig. 49A-E</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="B6060CC84C5A823671C339DC49C7094E" pageId="0" pageNumber="43" type="type material">
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<paragraph id="522412CDA2CD64E9BA60A5E134BD7908" pageId="0" pageNumber="43">Type material.</paragraph>
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<paragraph id="3081DD64010789EC4EF15232EEB2D36C" pageId="0" pageNumber="43">
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<emphasis id="7DD8971E563309912F2E4F0552961782" bold="true" pageId="0" pageNumber="43">
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<emphasis id="9600FC74325521EAE48A97E47D198921" 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="59A3F86DE7A7F58224E50CF5EF07C3B8" bold="true" pageId="0" pageNumber="43">Tanga Reg.</emphasis>
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● ♂ (in alcohol); West Usambara Mts, Gologolo;
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<geoCoordinate id="CE17F0771B1703EEA9BE284E550BC10C" degrees="4" direction="south" minutes="41" orientation="latitude" precision="925" value="-4.6833334">4°41'S</geoCoordinate>
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,
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<geoCoordinate id="807DFBB748CEEDD9BE562019E06E2DEE" degrees="38" direction="east" minutes="13" orientation="longitude" precision="925" value="38.216667">38°13'E</geoCoordinate>
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; 25 Nov. 1990; T Andersen leg.; sweep net; UMSP 000550049.
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<emphasis id="F90701DB6CB813B5FBD4443CED331AA1" bold="true" pageId="0" pageNumber="43">
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<emphasis id="32CE6CF820DFDCA9FC2BC5AA70E5D9A5" 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="24DFE4A96DAD166579DE0B07B4190EE4" bold="true" pageId="0" pageNumber="43">Tanga Reg.</emphasis>
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● 1♂; same data as for holotype; ZMBN ● 1♂; West Usambara Mts, Mazumbai, Kaputu Stream;
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<geoCoordinate id="3BEFB9EA11AC3DF8FC4B9DE5579A1642" 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="052D5BEECD8C2285DDBE7AB48C4978D0" degrees="38" direction="east" minutes="30" orientation="longitude" precision="925" value="38.5">38°30'E</geoCoordinate>
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; 4-13 Jan. 1991; T Andersen leg.; Malaise trap; ZMBN ● 2♂♂; same collection data as for preceding except 5 Nov. 1990; sweep net; ZMBN.
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</paragraph>
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<caption id="B8397A616940ACF6729B347B4E3D7F33" doi="10.3897/zookeys.1111.77586.figure49" httpUri="https://binary.pensoft.net/fig/711515" pageId="0" pageNumber="43" start="Figure 49" startId="F48">
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<paragraph id="707584E84E23F8223333EACC818DF467" pageId="0" pageNumber="43">
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<emphasis id="FA939BE76B5B2BB9DB589EE8A90DD3FA" bold="true" pageId="0" pageNumber="43">Figure 49.</emphasis>
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<taxonomicName id="E3A68549A12BD7F11763F5307F86340C" authorityName="Blahnik & Andersen" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra vermitergata" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="vermitergata">
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<emphasis id="5702F9E35E57FAAC6DEB528D8B39BD1E" italics="true" pageId="0" pageNumber="43">Chimarra vermitergata</emphasis>
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</taxonomicName>
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sp. nov., ♂ genitalia
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<emphasis id="8AC2015E7901B24FED5E6AAECFB9DCC5" bold="true" pageId="0" pageNumber="43">A</emphasis>
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lateral
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<emphasis id="9C37CB0EF2C19A8015EDB5061CEC9373" bold="true" pageId="0" pageNumber="43">B</emphasis>
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dorsal, segments IX and X
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<emphasis id="B87883C06628929A685F47D8157CD9A6" bold="true" pageId="0" pageNumber="43">C</emphasis>
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inferior appendage, ventral
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<emphasis id="35DAFA441C5E458604A67B0C2700CD6C" bold="true" pageId="0" pageNumber="43">D</emphasis>
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inferior appendage, dorsal
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<emphasis id="A4C8A188BF4CFDC9BAF741D3669053AA" bold="true" pageId="0" pageNumber="43">E</emphasis>
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phallus, lateral.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="B210B6A5E293ACCF1D1E1AFB8818122A" pageId="0" pageNumber="43" type="diagnosis">
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<paragraph id="1EB0C31B3506BF1CC6F5BBD739CF8CC4" pageId="0" pageNumber="43">Diagnosis.</paragraph>
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<paragraph id="DA8BA0CE526B871610A829E2559EEEDE" pageId="0" pageNumber="43">
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<taxonomicName id="9098E320B88A75DC0259F3B31397155C" authorityName="Blahnik & Andersen" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra vermitergata" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="vermitergata">
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<emphasis id="CBC18C8DA380E13B5D809287F4B537BD" italics="true" pageId="0" pageNumber="43">Chimarra vermitergata</emphasis>
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</taxonomicName>
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has an overall similarity to both
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<taxonomicName id="FCE5B57EE350FFF6796AE1B2DAC30CD2" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. leptodactylus" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="leptodactylus">
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<emphasis id="0B65C97C7A2D99C96FBD4202A47578D1" italics="true" pageId="0" pageNumber="43">C. leptodactylus</emphasis>
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</taxonomicName>
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sp. nov. and
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<taxonomicName id="1CEF58F8DFCF57201CD7944B5F6D1CE6" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. latidentis" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="latidentis">
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<emphasis id="AF68D9523B6A32BB787D8BD878CB6D58" italics="true" pageId="0" pageNumber="43">C. latidentis</emphasis>
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</taxonomicName>
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sp. nov. It is most similar to
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<taxonomicName id="FFC2A84809B51C640730BB84A07B4D85" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. latidentis" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="latidentis">
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<emphasis id="FF6F29040D1BAF9333B34A9DF9CC441A" italics="true" pageId="0" pageNumber="43">C. latidentis</emphasis>
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</taxonomicName>
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; only a direct comparison of the genitalia offers convincing evidence that they are different species. The most evident difference, as apparent from the accompanying illustrations, is in the more divided and less scabrous lateral lobe of tergum X in
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<taxonomicName id="26AE83F5D4F6CE317D6539042988BE22" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. vermitergata" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="vermitergata">
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<emphasis id="DBFE5089162F4B27CC81DD94BA01DAF6" italics="true" pageId="0" pageNumber="43">C. vermitergata</emphasis>
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</taxonomicName>
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. However, this is a relatively minor difference, and it is difficult to know how constant this character may be from the limited material available. A synopsis of the differences between
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<taxonomicName id="8F7E159EF04D45B22A170DFC9B8C5EB4" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. vermitergata" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="vermitergata">
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<emphasis id="BC6F9EE51AE74BBE884B2B5834CE7A92" italics="true" pageId="0" pageNumber="43">C. vermitergata</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="BFA48040D0BDE92B69E5860F2E7AADAE" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. latidentis" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="latidentis">
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<emphasis id="8DDE73306210EC2762CE418485D0F71E" italics="true" pageId="0" pageNumber="43">C. latidentis</emphasis>
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</taxonomicName>
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include: a somewhat more elongate inferior appendage, with a shorter, less prominent cusp on the mesal surface; structural details of the lateral lobes of tergum X, which have the spine-like basal projections narrow and divided in
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<taxonomicName id="506F7D842618135128C51F40ABE1FAFB" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. vermitergata" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="vermitergata">
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<emphasis id="F323E2A4634FD9D41B2C115E7943B60A" italics="true" pageId="0" pageNumber="43">C. vermitergata</emphasis>
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</taxonomicName>
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and with the apices less evidently scabrous than in
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<taxonomicName id="7C3B6806B8792FA5D054AED86290AFF6" class="Insecta" family="Philopotamidae" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="C. latidentis" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="latidentis">
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<emphasis id="65B92BA4BE5AC7F43202C982756218BE" italics="true" pageId="0" pageNumber="43">C. latidentis</emphasis>
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</taxonomicName>
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; and a phallic apparatus with a narrow, tube-like, and lightly sclerotized basal portion of the endotheca apical to the deflexed and paired ventral projections of the phallobase, rather than one that is short and bulbous. In combination, these differences provide sufficient evidence that the two should be considered different species.
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</paragraph>
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</subSubSection>
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<subSubSection id="B7BD75C6FB41978E58774C8BBCC7CC59" pageId="0" pageNumber="43" type="description">
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<paragraph id="2CA532A32ECE0BCDC7254352933A1C65" pageId="0" pageNumber="43">Description.</paragraph>
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<paragraph id="3BD6C69886EAB80F6553217C7F02F661" pageId="0" pageNumber="43">
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<emphasis id="C4EAB763EEC4F234549BFFD9CAFF7F99" bold="true" italics="true" pageId="0" pageNumber="43">Adult.</emphasis>
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Overall color (in alcohol) medium brown to yellowish brown, head slightly darker, setal warts of head not, or hardly, contrasting. Head short (postocular parietal sclerite relatively short, shorter than eye). Palps elongate; maxillary palp with 1st segment very short (approximately as long as wide), 2nd segment short (~ 2
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<normalizedToken id="746538D26147958DC931CBA156CF5D3A" originalValue="×">x</normalizedToken>
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1st), apex with cluster of ~ 8 stiff setae, 3rd segment very elongate (> 2
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<normalizedToken id="BC61D827AB6403AF0698BF5AE34E2689" originalValue="×">x</normalizedToken>
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2nd), 4th segment short (shorter than 2nd), 5th segment elongate and narrow (slightly longer than 3rd). Forewing length: male, 7.0 mm. Fore- and hind wings with forks I, II, III, and V present. Forewing with R1 straight, stem of Rs straight, or nearly so, basal fork of discoidal cell slightly enlarged, evenly forked, discoidal cell slightly longer than 2
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<normalizedToken id="BE8CF608693B0A8E24162651F78E25E1" originalValue="×">x</normalizedToken>
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width, forks I and II sessile,
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<emphasis id="09BBCCBE3E54DDEF01144345D6134872" italics="true" pageId="0" pageNumber="43">r</emphasis>
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crossvein diagonal, intersecting discoidal cell just before fork I,
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<emphasis id="E27E62B4C291F2FB852E9EE4E9F50085" italics="true" pageId="0" pageNumber="43">s</emphasis>
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,
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<emphasis id="9825DF8D600772F1FB39A661934EC42A" italics="true" pageId="0" pageNumber="43">r-m</emphasis>
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, and
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<emphasis id="B023D50CC51648193D0454AF8309769B" italics="true" pageId="0" pageNumber="43">m</emphasis>
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crossveins more or less linear and hyaline (
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<emphasis id="0A2F738EC31C8009209D494EF9754BA8" italics="true" pageId="0" pageNumber="43">m</emphasis>
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crossvein somewhat diagonal), both 2A and 3A looped to 1A (2A without apical fork). Hind wing with R1 evident basally, obsolete (or fused to subcosta) apically, fork I sessile, fork II slightly subsessile, fork III distal and relatively wide, anal loop small. Forelegs with apical tibial spur short; male with tarsal claws not enlarged, claws symmetrical, tarsal segments narrow.
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</paragraph>
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<paragraph id="E1042DBEA99B7FA785FBD51A5B1712A1" pageId="0" pageNumber="43">
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<emphasis id="F96AF5EAAC0458A12FB82BB64BCA8679" bold="true" italics="true" pageId="0" pageNumber="43">Male genitalia.</emphasis>
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Segment VIII with sternum very short, tergum ~ 2
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<normalizedToken id="BF4AF4E9656C01868F4F67E04CC8FC82" originalValue="×">x</normalizedToken>
|
||
as long, dorsal margin projecting, sternum without posteroventral projection. Segment IX, in lateral view, short, anteroventral margin only slightly expanded, anterodorsal margin without apodemes, posterior margin angularly projecting below preanal appendages, sternum with very short, subtriangular ventral process from posterior margin, inferior appendages inserted somewhat above ventral margin; as viewed dorsally, with tergum very narrow, but continuous (or nearly so), sternum very short, subtruncate. Tergum X with mesal lobe short and membranous, lateral lobes short and sclerotized, each modified into several narrow, upturned spine-like projections, dorsal ones longest, mesally curved and with two sensilla near apex. Preanal appendages short and rounded, slightly flattened, inserted membranously (not fused to segments IX or X). Inferior appendage with weak basal inflection; as viewed laterally, short, with apicodorsal margin somewhat angulate and laterally projecting; as viewed ventrally, subtruncate apically, with mesal margins of opposite appendages proximate, then sharply bent; mesal surface with sclerotized, anteriorly projecting, cusp-like projection, apparently articulating with sclerotized ventral projection of phallobase. Phallic apparatus with phallobase very short and strongly sclerotized, with usual basodorsal expansion, securely anchored within segment by sclerotized periphallic membrane (and apparently fused to it); apicoventral margin of phallobase (or projections from periphallic membrane) very distinctly sclerotized and produced, down-turned, apex divided mesally, apparently articulating with spine-like projections of mesal surface of inferior appendages; phallic apparatus distal to sclerotized ventral projection (possibly modified endotheca), forming narrow sclerotized tube, apparently as extension of phallobase; endotheca with pair of very short, symmetrically positioned spines; phallotremal sclerite complex composed of short rod and ring structure.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="04887065418D6050A9253CF8D984A8E8" pageId="0" pageNumber="43" type="etymology">
|
||
<paragraph id="3A63D682DC3D0186CFE7ECE1A30A6FD5" pageId="0" pageNumber="43">Etymology.</paragraph>
|
||
<paragraph id="A0EEB2486FABE545B9230944C9279A21" pageId="0" pageNumber="43">
|
||
<taxonomicName id="C155C3FD50E5A683C25628ABB0C92F69" authorityName="Blahnik & Andersen" authorityYear="2022" class="Insecta" family="Philopotamidae" genus="Chimarra" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chimarra vermitergata" order="Trichoptera" pageId="0" pageNumber="43" phylum="Arthropoda" rank="species" species="vermitergata">
|
||
<emphasis id="8231E9BA28D9275068A40ECCDA073872" italics="true" pageId="0" pageNumber="43">Chimarra vermitergata</emphasis>
|
||
</taxonomicName>
|
||
, used as an adjective, from the Latin
|
||
<emphasis id="E439D6350BCB1F2FDE8A23BF970481D1" italics="true" pageId="0" pageNumber="43">vermis</emphasis>
|
||
, a worm, and
|
||
<emphasis id="0E603EBF6EBB0E4B0C684C9061DEE0AC" italics="true" pageId="0" pageNumber="43">tergum</emphasis>
|
||
, a back, for the narrow, irregular, and worm-like divisions of tergum X of this species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |