203 lines
24 KiB
XML
203 lines
24 KiB
XML
<document id="80B2EA5AE362F52ADEB3AF95DC738262" ID-CLB-Dataset="8845" ID-DOI="10.11646/zootaxa.4868.4.2" ID-GBIF-Dataset="61d6e883-124a-4e2a-9787-1cf1ff9c7ccb" ID-ISSN="1175-5326" ID-Zenodo-Dep="4418036" ID-ZooBank="1476A900-6B49-48B0-84DE-7EC7DEF292A7" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1609810690875" checkinUser="plazi" docAuthor="Wells, Alice & De Moor, Ferdinand C." docDate="2020" docId="03C71533FFFE2F78EAAC9291FDB4A3CB" docLanguage="en" docName="zootaxa.4868.4.2.pdf" docOrigin="Zootaxa 4868 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Aenigmatrichia Wells & De Moor 2020, gen. nov." docType="treatment" docVersion="7" lastPageNumber="504" masterDocId="FFFE6D4BFFF62F71EA3B977EFFD8A45D" masterDocTitle="Hydroptilidae (Trichoptera) of Angola, a new genus, seven new species, and five new records" masterLastPageNumber="514" masterPageNumber="495" pageNumber="503" updateTime="1698852460054" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:mods id="AD8D3E5EF60BEFCC3BB6C057148A8232" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="5F5F11AFC69BF45235850AD7E0D6AB19">
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<mods:title id="257F7969E0BA2436BCA1280685F329D7">Hydroptilidae (Trichoptera) of Angola, a new genus, seven new species, and five new records</mods:title>
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</mods:titleInfo>
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<mods:name id="96DD3844F33A4CCA83253B10BFEB4945" type="personal">
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<mods:role id="3354A1DA31A0D2B09332B73DAF7D9C2D">
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<mods:roleTerm id="D0118F2CCFC39E80D551B738E224AC87">Author</mods:roleTerm>
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<mods:namePart id="A9A2AD41DE2976398000B8984B2082EF">Wells, Alice</mods:namePart>
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<mods:nameIdentifier id="3D6E04C446FC4F4AA4C348D4D0F33D26" type="ORCID">0000-0001-5581-6056</mods:nameIdentifier>
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<mods:affiliation id="BBAEB8020C9F0D45726CF2FC481316EB">Australian National Insect Collection, CSIRO, PO Box 1700, Canberra, ACT 2601 Australia. & alice. wells @ csiro. au; https: // orcid. org / 0000 - 0001 - 5581 - 6056 & http: // zoobank. org / urn: lsid: zoobank. org: author: 0 D 7 A 8359 - 1249 - 4 DED- 9 D 5 F-DBF 5 FCD 17876</mods:affiliation>
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<mods:nameIdentifier id="3A249AAE3459D18E4F8487E450C9BC8B" type="email">alice.wells@csiro.au</mods:nameIdentifier>
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</mods:name>
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<mods:name id="CF1E7544F89978A0A301AC9693747AE5" type="personal">
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<mods:role id="63917BFAF7B521A8FCA7753943B0E4CA">
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<mods:roleTerm id="5A58BF8C1543A5A051D3B4C4A810D1FC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="21D92469AD5FB31F2E7F942BA1763026">De Moor, Ferdinand C.</mods:namePart>
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<mods:nameIdentifier id="64A0BAF28A77DC920DC8F5DDD232FA96" type="ORCID">0000-0003-4624-7191</mods:nameIdentifier>
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<mods:affiliation id="D4BC29DFC7804691884224BA126ED19C">Department of Freshwater Invertebrates, Albany Museum, Somerset St., Grahamstown, South Africa & Department of Zoology and Entomology, Rhodes University, Grahamstown, South Africa & South African Institute of Aquatic Biodiversity, Grahamstown, 6139, South Africa & National Geographic Okavango Wilderness Project, Wild Bird Trust, 20 Loch Avenue, Parktown 2193 South Africa & f. demoor @ ru. ac. za; https: // orcid. org / 0000 - 0003 - 4624 - 7191 & http: // zoobank. org / urn: lsid: zoobank. org: author: 03 D 33129 - 9858 - 468 E-B 38 F-E 84 F 0 EBE 654 A</mods:affiliation>
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<mods:nameIdentifier id="7CE03A0369A6CC72A9DC4FE5549516C9" type="email">f.demoor@ru.ac.za</mods:nameIdentifier>
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<mods:title id="A8F06D43A8110F5C0BEB017BEA1C5E05">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="3F8FB0EBFC365DE29E20412A5161CF69">
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<mods:date id="0FE3F393A81A38CC92EA6602321D1CCB">2020</mods:date>
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<mods:detail id="4A9EA576198D648F74F4B1076944DDCF" type="pubDate">
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<mods:number id="279ACE05145E1C3CF83F4108FD73B61E">2020-10-29</mods:number>
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<mods:detail id="481829EEF94AA89C9ED96B93B864646D" type="volume">
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<mods:number id="93DA22D3B8274FE8287C4C521C626C0A">4868</mods:number>
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<mods:detail id="1401CCB3F624BF0D728334F7B24974F8" type="issue">
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<mods:number id="1DA0D356724C9585F0D80A1D01B54AB3">4</mods:number>
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<mods:classification id="90BDB32114DD778C49689EF7B3418D00">journal article</mods:classification>
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<mods:identifier id="041861027E4B7D3B44459696684F8B4F" type="DOI">10.11646/zootaxa.4868.4.2</mods:identifier>
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<treatment id="03C71533FFFE2F78EAAC9291FDB4A3CB" ID-DOI="http://doi.org/10.5281/zenodo.4417960" ID-GBIF-Taxon="176839999" ID-Zenodo-Dep="4417960" LSID="urn:lsid:plazi:treatment:03C71533FFFE2F78EAAC9291FDB4A3CB" httpUri="http://treatment.plazi.org/id/03C71533FFFE2F78EAAC9291FDB4A3CB" lastPageId="9" lastPageNumber="504" pageId="8" pageNumber="503">
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<subSubSection id="C374F7AEFFFE2F79EAAC9291FDF9A254" box="[151,545,1519,1546]" pageId="8" pageNumber="503" type="nomenclature">
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<paragraph id="8BD1A425FFFE2F79EAAC9291FDF9A254" blockId="8.[151,545,1519,1546]" box="[151,545,1519,1546]" pageId="8" pageNumber="503">
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<heading id="D0991349FFFE2F79EAAC9291FDF9A254" bold="true" box="[151,545,1519,1546]" fontSize="11" level="1" pageId="8" pageNumber="503" reason="1">
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<emphasis id="B91A7837FFFE2F79EAAC9291FDF9A254" bold="true" box="[151,545,1519,1546]" pageId="8" pageNumber="503">
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Genus
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<taxonomicName id="4C6EDFA6FFFE2F79EAD59291FE73A257" authority="Wells & De Moor, 2020" authorityName="Wells & De Moor" authorityYear="2020" box="[238,427,1519,1546]" class="Insecta" family="Hydroptilidae" genus="Aenigmatrichia" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="503" phylum="Arthropoda" rank="genus" status="gen. nov.">
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<emphasis id="B91A7837FFFE2F79EAD59291FE73A257" bold="true" box="[238,427,1519,1546]" italics="true" pageId="8" pageNumber="503">Aenigmatrichia</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A229C54CFFFE2F79EB889291FDF9A254" box="[435,545,1519,1545]" pageId="8" pageNumber="503" rank="genus">gen. nov.</taxonomicNameLabel>
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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="C374F7AEFFFE2F79EAAC914AFC8EA211" box="[151,854,1587,1612]" pageId="8" pageNumber="503" type="type_taxon">
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<paragraph id="8BD1A425FFFE2F79EAAC914AFC8EA211" blockId="8.[151,854,1587,1612]" box="[151,854,1587,1612]" pageId="8" pageNumber="503">
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<emphasis id="B91A7837FFFE2F79EAAC914AFEC6A216" bold="true" box="[151,286,1587,1612]" pageId="8" pageNumber="503">
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<typeStatus id="54D51A87FFFE2F79EAAC914AFF14A211" box="[151,204,1588,1612]" pageId="8" pageNumber="503">Type</typeStatus>
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species
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</emphasis>
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:
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<taxonomicName id="4C6EDFA6FFFE2F79EB11914AFD97A216" authority="Wells & De Moor, 2020" authorityName="Wells & De Moor" authorityYear="2020" box="[298,591,1588,1612]" class="Insecta" family="Hydroptilidae" genus="Aenigmatrichia" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="503" phylum="Arthropoda" rank="species" species="asymmetrica" status="sp. nov.">
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<emphasis id="B91A7837FFFE2F79EB11914AFD97A216" box="[298,591,1588,1612]" italics="true" pageId="8" pageNumber="503">Aenigmatrichia asymmetrica</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A229C54CFFFE2F79E86D914AFD7FA216" box="[598,679,1588,1611]" pageId="8" pageNumber="503" rank="species">sp. nov.</taxonomicNameLabel>
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, here designated.
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</paragraph>
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</subSubSection>
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<subSubSection id="C374F7AEFFFE2F78EAAC9107FD9CA4A4" lastPageId="9" lastPageNumber="504" pageId="8" pageNumber="503" type="diagnosis">
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<paragraph id="8BD1A425FFFE2F79EAAC9107FEC4A385" blockId="8.[151,1437,1657,2008]" pageId="8" pageNumber="503">
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<emphasis id="B91A7837FFFE2F79EAAC9107FECAA2CE" bold="true" box="[151,274,1657,1683]" pageId="8" pageNumber="503">Diagnosis.</emphasis>
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Assigned to subfamily
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<taxonomicName id="4C6EDFA6FFFE2F79E81B9104FD66A2C9" authorityName="JF Stephens" authorityYear="1836" box="[544,702,1658,1684]" class="Insecta" family="Hydroptilidae" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="503" phylum="Arthropoda" rank="subFamily" subFamily="Hydroptilinae">Hydroptilinae</taxonomicName>
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, members of this genus share a combination of features with the monotypic Tanzanian genus
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<taxonomicName id="4C6EDFA6FFFE2F79EBE091E0FC5CA2E4" authority="Wells & Andersen 1995" authorityName="Wells & Andersen" authorityYear="1995" box="[475,900,1694,1721]" class="Insecta" family="Hydroptilidae" genus="Tangatrichia" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="503" phylum="Arthropoda" rank="genus">
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<emphasis id="B91A7837FFFE2F79EBE091E0FDB3A2E5" box="[475,619,1694,1720]" italics="true" pageId="8" pageNumber="503">Tangatrichia</emphasis>
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<bibRefCitation id="EFFFD9D4FFFE2F79E84991E0FC5CA2E4" author="Wells, A. & Andersen, T." box="[626,900,1694,1721]" pageId="8" pageNumber="503" pagination="143 - 167" refId="ref11817" refString="Wells, A. & Andersen, T. (1995) Tanzanian micro-caddisflies (Trichoptera: Hydroptilidae). Tijdschrift voor Entomologie, 138, 143 - 167." type="journal article" year="1995">Wells & Andersen 1995</bibRefCitation>
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</taxonomicName>
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, having three ocelli; the antennal flagellomeres are as in
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<taxonomicName id="4C6EDFA6FFFE2F79EB3991BCFEAAA281" authorityName="Eaton" authorityYear="1873" box="[258,370,1730,1756]" class="Insecta" family="Hydroptilidae" genus="Oxyethira" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="503" phylum="Arthropoda" rank="genus">
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<emphasis id="B91A7837FFFE2F79EB3991BCFEAAA281" box="[258,370,1730,1756]" italics="true" pageId="8" pageNumber="503">Oxyethira</emphasis>
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</taxonomicName>
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species with a basal whorl of clothing hair and scattered sensilla auricillica, without sensilla placodea; each forewing is without a jugal lobe; the tibial spur formula is 0,3,4; and the metascutellum is triangular. However, the males differ significantly, with the structure of the terminal abdominal segments showing superficial resemblance to those of
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<taxonomicName id="4C6EDFA6FFFE2F79EB8B9050FCD1A315" authority=": Anteroventral" authorityName="Anteroventral" box="[432,777,1838,1864]" class="Insecta" family="Hydroptilidae" genus="Pseudoxyethira" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="8" pageNumber="503" phylum="Arthropoda" rank="genus">
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<emphasis id="B91A7837FFFE2F79EB8B9050FD86A315" box="[432,606,1838,1864]" italics="true" pageId="8" pageNumber="503">Pseudoxyethira</emphasis>
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: Anteroventral
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</taxonomicName>
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margins of segments VIII and IX produced, rounded and retracted well within VII, not in the form of slender apodemes; externally having abdominal segment VIII deeply cleft mid-ventrally and forming elongate lateral lobes flanking paired lightly sclerotised rod-shaped structures, interpreted as inferior appendages; the ventral plate is well developed; and the phallus has a median titillator and the apex flared.
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</paragraph>
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<paragraph id="8BD1A425FFFF2F78EAFC97E9FD9CA4A4" blockId="9.[151,1437,151,573]" pageId="9" pageNumber="504">
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Among females collected with the males is a single equally unusual one, here assumed to be that of
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<taxonomicName id="4C6EDFA6FFFF2F78EF1497E9FEAFA489" authority="Wells & De Moor, 2020" authorityName="Wells & De Moor" authorityYear="2020" class="Insecta" family="Hydroptilidae" genus="Aenigmatrichia" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="species" species="asymmetrica" status="sp. nov.">
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<emphasis id="B91A7837FFFF2F78EF1497E9FEAFA489" italics="true" pageId="9" pageNumber="504">Aenigmatrichia asymmetrica</emphasis>
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</taxonomicName>
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<emphasis id="B91A7837FFFF2F78EB4797C5FE0DA488" bold="true" box="[380,469,187,213]" pageId="9" pageNumber="504">
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<taxonomicNameLabel id="A229C54CFFFF2F78EB4797C5FE0DA488" box="[380,469,187,213]" pageId="9" pageNumber="504" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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and distinguished from other known females by the prominent conical ventral structure interpreted as abdominal sternite VIII.
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</paragraph>
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</subSubSection>
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<subSubSection id="C374F7AEFFFF2F78EAFC967DFC53A51C" pageId="9" pageNumber="504" type="etymology">
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<paragraph id="8BD1A425FFFF2F78EAFC967DFC53A51C" blockId="9.[151,1437,151,573]" pageId="9" pageNumber="504">
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<emphasis id="B91A7837FFFF2F78EAFC967DFE96A540" bold="true" box="[199,334,259,285]" pageId="9" pageNumber="504">Etymology.</emphasis>
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The generic name
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<taxonomicName id="4C6EDFA6FFFF2F78E809967DFD38A540" authorityName="Wells & De Moor" authorityYear="2020" box="[562,736,259,285]" class="Insecta" family="Hydroptilidae" genus="Aenigmatrichia" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="genus">
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<emphasis id="B91A7837FFFF2F78E809967DFD38A540" box="[562,736,259,285]" italics="true" pageId="9" pageNumber="504">Aenigmatrichia</emphasis>
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</taxonomicName>
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, with feminine gender, was chosen because this taxon is an enigma, exhibiting features of both
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<taxonomicName id="4C6EDFA6FFFF2F78E81C9659FD1BA51C" authorityName="JF Stephens" authorityYear="1836" box="[551,707,295,321]" class="Insecta" family="Hydroptilidae" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="subFamily" subFamily="Hydroptilinae">Hydroptilinae</taxonomicName>
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and
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<taxonomicName id="4C6EDFA6FFFF2F78E8C29659FC5FA51C" authorityName="L Botosaneanu" authorityYear="1956" box="[761,903,295,321]" class="Insecta" family="Hydroptilidae" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="subFamily" subFamily="Stactobiinae">Stactobiinae</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C374F7AEFFFF2F78EAFC9635FDB4A3CB" pageId="9" pageNumber="504" type="discussion">
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<paragraph id="8BD1A425FFFF2F78EAFC9635FCA6A660" blockId="9.[151,1437,151,573]" pageId="9" pageNumber="504">
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<emphasis id="B91A7837FFFF2F78EAFC9635FEE3A538" bold="true" box="[199,315,331,357]" pageId="9" pageNumber="504">Remarks.</emphasis>
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All efforts to accommodate completely the set of four small adult males in any existing genus failed. Superficially, genitalia of these males resemble those of some stactobiine genera such as
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<taxonomicName id="4C6EDFA6FFFF2F78EEAF9611FAFEA5D4" authorityName="Ulmer" authorityYear="1912" box="[1172,1318,367,393]" class="Insecta" family="Hydroptilidae" genus="Catoxyethira" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="genus">
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<emphasis id="B91A7837FFFF2F78EEAF9611FAFEA5D4" box="[1172,1318,367,393]" italics="true" pageId="9" pageNumber="504">Catoxyethira</emphasis>
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</taxonomicName>
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—dorsally they are equipped with a pair of stout black spiny structures—or
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<taxonomicName id="4C6EDFA6FFFF2F78E94E96EDFBFBA5F0" box="[885,1059,403,429]" class="Insecta" family="Hydroptilidae" genus="Pseudoxyethira" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="genus">
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<emphasis id="B91A7837FFFF2F78E94E96EDFBFBA5F0" box="[885,1059,403,429]" italics="true" pageId="9" pageNumber="504">Pseudoxyethira</emphasis>
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</taxonomicName>
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which shares the general appearance of abdominal segments VIII and IX. In superficial appearance, the male genitalia closely resemble those of
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<taxonomicName id="4C6EDFA6FFFF2F78EAAC96A5FDEDA5A8" authority="Kimmins 1958" authorityName="Kimmins" authorityYear="1958" box="[151,565,474,501]" class="Insecta" family="Hydroptilidae" genus="Catoxyethira" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="species" species="pinheyi">
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<emphasis id="B91A7837FFFF2F78EAAC96A5FE5CA5A8" box="[151,388,475,501]" italics="true" pageId="9" pageNumber="504">Catoxyethira pinheyi</emphasis>
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<bibRefCitation id="EFFFD9D4FFFF2F78EBB696A5FDEDA5A8" author="Kimmins, D. E." box="[397,565,474,501]" pageId="9" pageNumber="504" pagination="359 - 368" refId="ref10703" refString="Kimmins, D. E. (1958) On some Trichoptera from S. Rhodesia and Portuguese East Africa. Bulletin of the British Museum (Natural History), 7 (7), 359 - 368." type="journal article" year="1958">Kimmins 1958</bibRefCitation>
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</taxonomicName>
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from
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<collectingCountry id="F379E4B5FFFF2F78E84696A5FD2DA5A8" box="[637,757,475,501]" name="Zimbabwe" pageId="9" pageNumber="504">Zimbabwe</collectingCountry>
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(which is probably a species of
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<taxonomicName id="4C6EDFA6FFFF2F78EE5296A5FACFA5A8" box="[1129,1303,475,501]" class="Insecta" family="Hydroptilidae" genus="Pseudoxyethira" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="genus">
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<emphasis id="B91A7837FFFF2F78EE5296A5FACFA5A8" box="[1129,1303,475,501]" italics="true" pageId="9" pageNumber="504">Pseudoxyethira</emphasis>
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</taxonomicName>
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). However, the dorsal spines are unlike any seen in species of
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<taxonomicName id="4C6EDFA6FFFF2F78E8FE9681FC47A644" authority=": They" authorityName="They" box="[709,927,511,537]" class="Insecta" family="Hydroptilidae" genus="Catoxyethira" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B91A7837FFFF2F78E8FE9681FC8FA644" box="[709,855,511,537]" italics="true" pageId="9" pageNumber="504">Catoxyethira</emphasis>
|
||
: They
|
||
</taxonomicName>
|
||
are divided into two clearly distinct parts, the distalmost jet black and more slender than the paler proximal part.
|
||
</paragraph>
|
||
<caption id="DF11F4ADFFFF2F78EAAC92B3FBA9A270" ID-DOI="http://doi.org/10.5281/zenodo.4418048" ID-Zenodo-Dep="4418048" httpUri="https://zenodo.org/record/4418048/files/figure.png" pageId="9" pageNumber="504" startId="9.[151,264,1485,1509]" targetBox="[151,1419,611,1457]" targetPageId="9">
|
||
<paragraph id="8BD1A425FFFF2F78EAAC92B3FBA9A270" blockId="9.[151,1436,1485,1582]" pageId="9" pageNumber="504">
|
||
<emphasis id="B91A7837FFFF2F78EAAC92B3FE8CA1BB" bold="true" box="[151,340,1485,1510]" pageId="9" pageNumber="504">FIGURES 26–29.</emphasis>
|
||
<taxonomicName id="4C6EDFA6FFFF2F78EB6092B0FD58A1B8" authority="Wells & De Moor, 2020" authorityName="Wells & De Moor" authorityYear="2020" box="[347,640,1486,1510]" class="Insecta" family="Hydroptilidae" genus="Aenigmatrichia" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="species" species="asymmetrica" status="gen. et sp. nov.">
|
||
<emphasis id="B91A7837FFFF2F78EB6092B0FD58A1B8" box="[347,640,1486,1510]" italics="true" pageId="9" pageNumber="504">Aenigmatrichia asymmetrica</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B91A7837FFFF2F78E8BC92B0FCFDA1BB" bold="true" box="[647,805,1486,1510]" pageId="9" pageNumber="504">
|
||
<taxonomicNameLabel id="A229C54CFFFF2F78E8BC92B0FCFDA1BB" box="[647,805,1486,1510]" pageId="9" pageNumber="504" rank="species">gen. et sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
male [CAW 895V]: 26, head, dorsal, showing ocelli, posterolateral and posterior setal warts; 27, antennal flagellomeres, showing rings of clothing hairs, and curved sensilla towards apices; 28, thorax, dorsal; 29, abdomen, ventral. Abbreviations: II–VIII = abdominal segments II to VIII.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD1A425FFFF2F78EAFC9122FEE1A2E3" blockId="9.[151,1437,1628,1942]" pageId="9" pageNumber="504">
|
||
Among
|
||
<specimenCount id="9D686FACFFFF2F78EB199122FE55A22B" box="[290,397,1628,1654]" pageId="9" pageNumber="504" type="female">6 females</specimenCount>
|
||
collected with 3 of the males, was the very distinctive specimen, illustrated in Figures 35 and 36. We associate this female, tentatively, with the males of
|
||
<taxonomicName id="4C6EDFA6FFFF2F78E91391FEFBB4A2C7" authorityName="Wells & De Moor" authorityYear="2020" box="[808,1132,1664,1690]" class="Insecta" family="Hydroptilidae" genus="Aenigmatrichia" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="species" species="asymmetrica">
|
||
<emphasis id="B91A7837FFFF2F78E91391FEFBB4A2C7" box="[808,1132,1664,1690]" italics="true" pageId="9" pageNumber="504">Aenigmatrichia asymmetrica</emphasis>
|
||
</taxonomicName>
|
||
which also exhibit unusual modifications.
|
||
</paragraph>
|
||
<paragraph id="8BD1A425FFFF2F78EAFC91B6FDB4A3CB" blockId="9.[151,1437,1628,1942]" pageId="9" pageNumber="504">
|
||
Possible assignment of this new species to
|
||
<taxonomicName id="4C6EDFA6FFFF2F78E8FD91B6FCE4A2BF" authorityName="Eaton" authorityYear="1873" box="[710,828,1736,1762]" class="Insecta" family="Hydroptilidae" genus="Ithytrichia" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B91A7837FFFF2F78E8FD91B6FCE4A2BF" box="[710,828,1736,1762]" italics="true" pageId="9" pageNumber="504">Ithytrichia</emphasis>
|
||
</taxonomicName>
|
||
, subfamily
|
||
<taxonomicName id="4C6EDFA6FFFF2F78E9F291B6FBAFA2BF" box="[969,1143,1736,1762]" class="Insecta" family="Hydroptilidae" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="subFamily" subFamily="Orthotriichinae">Orthotriichinae</taxonomicName>
|
||
, immatures of which are known from Sub-Saharan Africa fail, although again genitalic features of males of both genera are somewhat similar superficially, especially in the form of the phallus which resembles that of most species of
|
||
<taxonomicName id="4C6EDFA6FFFF2F78EEA2906EFAFFA377" authorityName="Eaton" authorityYear="1873" box="[1177,1319,1808,1834]" class="Insecta" family="Hydroptilidae" genus="Orthotrichia" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B91A7837FFFF2F78EEA2906EFAFFA377" box="[1177,1319,1808,1834]" italics="true" pageId="9" pageNumber="504">Orthotrichia</emphasis>
|
||
</taxonomicName>
|
||
; however, the head and thoracic features differ significantly. Within the subfamily
|
||
<taxonomicName id="4C6EDFA6FFFF2F78E984904AFB85A313" authorityName="JF Stephens" authorityYear="1836" box="[959,1117,1844,1870]" class="Insecta" family="Hydroptilidae" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="subFamily" subFamily="Hydroptilinae">Hydroptilinae</taxonomicName>
|
||
, the combination of features in
|
||
<taxonomicName id="4C6EDFA6FFFF2F78EA8E9026FEBBA32F" authorityName="Wells & De Moor" authorityYear="2020" box="[181,355,1880,1906]" class="Insecta" family="Hydroptilidae" genus="Aenigmatrichia" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B91A7837FFFF2F78EA8E9026FEBBA32F" box="[181,355,1880,1906]" italics="true" pageId="9" pageNumber="504">Aenigmatrichia</emphasis>
|
||
</taxonomicName>
|
||
is distinct from all known
|
||
<taxonomicName id="4C6EDFA6FFFF2F78E8A19026FCEEA32F" authorityName="JF Stephens" authorityYear="1836" box="[666,822,1880,1906]" class="Insecta" family="Hydroptilidae" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="subFamily" subFamily="Hydroptilinae">Hydroptilinae</taxonomicName>
|
||
genera. Thus, we reluctantly erect another monotypic genus among Sub-Saharan
|
||
<taxonomicName id="4C6EDFA6FFFF2F78EBF29002FDB0A3CB" box="[457,616,1916,1942]" class="Insecta" family="Hydroptilidae" kingdom="Animalia" order="Trichoptera" pageId="9" pageNumber="504" phylum="Arthropoda" rank="family">Hydroptilidae</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |