234 lines
16 KiB
XML
234 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/BDJ.9.e67134" ID-PMC="PMC8486760" ID-Pensoft-Pub="1314-2828-9-e67134" ID-Pensoft-UUID="54EEB1B3D94E5239B847CC1AD9587A36" ID-PubMed="34690511" ID-ZooBank="A1151C0727B74F31BC4B6809DA6F87CD" ModsDocID="1314-2828-9-e67134" checkinTime="1632515415000" checkinUser="pensoft" docAuthor="Lindemann, Jon Peder, Soli, Geir & Kjaerandsen, Jostein" docDate="2021" docId="91F7E7D45DC35D7F8BA0FA3AB2228861" docLanguage="en" docName="BiodivDatJour 9: e67134" docOrigin="Biodiversity Data Journal 9" docPubDate="2021-09-24" docSource="http://dx.doi.org/10.3897/BDJ.9.e67134" docTitle="Exechia afroparva Lindemann 2021, sp. n." docType="treatment" docUuid="061DF718-A50B-418C-9566-58D26EBE4C73" docUuidSource="ZooBank" docVersion="2" id="54EEB1B3D94E5239B847CC1AD9587A36" lastPageNumber="67134" masterDocId="54EEB1B3D94E5239B847CC1AD9587A36" masterDocTitle="Revision of the Exechia parva group (Diptera: Mycetophilidae)" masterLastPageNumber="67134" masterPageNumber="67134" pageNumber="67134" updateTime="1668126095059" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Revision of the Exechia parva group (Diptera: Mycetophilidae)</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Lindemann, Jon Peder</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-6001-7910</mods:nameIdentifier>
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<mods:affiliation>UiT - The Arctic University of Norway, Tromso, Norway</mods:affiliation>
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<mods:nameIdentifier type="email">jon.p.lindemann@uit.no</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Soli, Geir</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5301-6995</mods:nameIdentifier>
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<mods:affiliation>Natural History Museum, Oslo, Norway</mods:affiliation>
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<mods:nameIdentifier type="email">geir.soli@nhm.uio.no</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Kjaerandsen, Jostein</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3104-073X</mods:nameIdentifier>
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<mods:affiliation>UiT - The Arctic University of Norway, Tromso, Norway</mods:affiliation>
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<mods:nameIdentifier type="email">jostein.kjarandsen@uit.no</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Biodiversity Data Journal</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-09-24</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>9</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>67134</mods:start>
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<mods:end>67134</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/BDJ.9.e67134</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/BDJ.9.e67134</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2828-9-e67134</mods:identifier>
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<mods:identifier type="ZooBank">A1151C0727B74F31BC4B6809DA6F87CD</mods:identifier>
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<mods:identifier type="Pensoft-UUID">54EEB1B3D94E5239B847CC1AD9587A36</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:zoobank.org:act:061DF718-A50B-418C-9566-58D26EBE4C73" httpUri="http://treatment.plazi.org/id/91F7E7D45DC35D7F8BA0FA3AB2228861" lastPageNumber="67134" pageId="0" pageNumber="67134">
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<subSubSection pageId="0" pageNumber="67134" type="nomenclature">
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<paragraph pageId="0" pageNumber="67134">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:061df718-a50b-418c-9566-58d26ebe4c73" authority="Lindemann" authorityName="Lindemann" authorityYear="2021" class="Insecta" family="Mycetophilidae" genus="Exechia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exechia afroparva" order="Diptera" pageId="0" pageNumber="67134" phylum="Arthropoda" rank="species" species="afroparva" status="sp. n.">Exechia afroparva Lindemann</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="67134">sp. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="67134" type="materials_examined">
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<paragraph pageId="0" pageNumber="67134">Materials</paragraph>
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<paragraph pageId="0" pageNumber="67134">
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<materialsCitation collectingDate="2010-11-25" collectingDateMax="2010-11-26" collectingDateMin="2010-11-25" collectingMethod="Malaise trap" collectorName="Occurrence, A. H. Kirk-Spriggs, Pinned, Location, Rwegara, Parc National de la Kibira" country="Burundi" county="Event" elevation="0" latitude="-2.922" location="Parc National de la Kibira" longitude="29.501118" municipality="Indigenous Afromontane forest" pageId="0" pageNumber="67134" specimenCode="TSZD-JKJ- 107225" specimenCount="1" specimenCount-male="1" stateProvince="Kayanza prov." typeStatus="Holotype">
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<emphasis bold="true" pageId="0" pageNumber="67134">Type status:</emphasis>
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<materialsCitation collectingDate="2010-11-25" collectingDateMax="2010-11-26" collectingDateMin="2010-11-25" collectingMethod="Malaise trap" collectorName="Occurrence, A. H. Kirk-Spriggs, Pinned, Location, Rwegara, Parc National de la Kibira" country="Burundi" county="Event" elevation="0" latitude="-2.922" location="Parc National de la Kibira" longitude="29.501118" municipality="Indigenous Afromontane forest" specimenCode="TSZD-JKJ- 107225" specimenCount="1" specimenCount-male="1" stateProvince="Kayanza prov." typeStatus="Holotype">
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<typeStatus pageId="0" pageNumber="67134">Holotype</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="67134">
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<collectorName>Occurrence</collectorName>
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:
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</emphasis>
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catalogNumber:
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<specimenCode pageId="0" pageNumber="67134">TSZD-JKJ-107225</specimenCode>
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; occurrenceRemarks: BMSA(D): 26650; recordedBy:
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<collectorName pageId="0" pageNumber="67134">A.H. Kirk-Spriggs</collectorName>
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; individualCount:
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<specimenCount pageId="0" pageNumber="67134" type="generic">1</specimenCount>
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; sex:
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<specimenType pageId="0" pageNumber="67134">male</specimenType>
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; lifeStage:
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<specimenType pageId="0" pageNumber="67134">adult</specimenType>
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; preparations:
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<collectorName>Pinned</collectorName>
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, with genitalia in glycerine in separate microvial;
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<emphasis bold="true" pageId="0" pageNumber="67134">
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<collectorName>Location</collectorName>
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:
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</emphasis>
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country:
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<collectingCountry name="Burundi" pageId="0" pageNumber="67134">Burundi</collectingCountry>
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; stateProvince:
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<collectingRegion country="Burundi" name="Kayanza">Kayanza prov.</collectingRegion>
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; municipality:
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<collectorName>Rwegara</collectorName>
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; locality:
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<location LSID="urn:lsid:plazi:treatment:91F7E7D45DC35D7F8BA0FA3AB2228861:AF2C8EC8DD36C1F02095C0784CE3BDA3" country="Burundi" county="Event" latitude="-2.922" longitude="29.501118" municipality="Indigenous Afromontane forest" name="Parc National de la Kibira" pageId="0" pageNumber="67134" stateProvince="Kayanza prov.">
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<collectorName>Parc National de la Kibira</collectorName>
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</location>
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; verbatimElevation:
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<elevation pageId="0" pageNumber="67134">
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<quantity metricMagnitude="3" metricUnit="m" metricValue="2.2369999999999997" unit="m" value="2237.0">
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<elevation metricMagnitude="3" metricUnit="m" metricValue="2.2369999999999997" unit="m" value="2237.0">2237 m</elevation>
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</quantity>
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</elevation>
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; decimalLatitude:
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<geoCoordinate orientation="latitude" pageId="0" pageNumber="67134" value="-2.922000">-2.922000</geoCoordinate>
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; decimalLongitude:
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<geoCoordinate orientation="longitude" pageId="0" pageNumber="67134" value="29.501117">29.501117</geoCoordinate>
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;
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<emphasis bold="true" pageId="0" pageNumber="67134">
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<collectingCounty>Event</collectingCounty>
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:
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</emphasis>
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samplingProtocol:
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<collectingMethod pageId="0" pageNumber="67134">Malaise trap</collectingMethod>
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; eventDate:
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<collectingDate value="2010-11-25">2010-11-25</collectingDate>
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/
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<collectingDate value="2010-11-26">2010-11-26</collectingDate>
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; habitat:
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<collectingMunicipality>Indigenous Afromontane forest</collectingMunicipality>
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;
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<emphasis bold="true" pageId="0" pageNumber="67134">
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<location LSID="urn:lsid:plazi:treatment:91F7E7D45DC35D7F8BA0FA3AB2228861:B03D4F4866AB93DDB9203291A35E46B5" country="Burundi" county="Event" latitude="-2.922" longitude="29.501118" municipality="Indigenous Afromontane forest" name="Record Level" stateProvince="Kayanza prov.">Record Level</location>
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:
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</emphasis>
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institutionCode: BMSA
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</materialsCitation>
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="67134" type="description">
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<paragraph pageId="0" pageNumber="67134">Description</paragraph>
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<paragraph pageId="0" pageNumber="67134">
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Male: Body length 5.2 mm. Wing length 4.0 mm.
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<emphasis bold="true" pageId="0" pageNumber="67134">Colouration</emphasis>
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(Dry specimen). Head dark brown; eye margin, face and clypeus yellow; labellum yellow; palpus yellow-brown, segments 4-5 dark brown. Antennae with scape and pedicel yellow; flagellum brown, first flagellomere with yellow base. Thorax with scutum brown, pale mesonotal stripes present and anterior and lateral margins broadly yellow; lateral sclerites pale brown to dark brown; propleura brown; halteres whitish-yellow, apically slightly darker. Legs whitish-yellow. Abdomen dark brown, tergites I-III with yellow lateral area. Terminalia pale brown.
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<emphasis bold="true" pageId="0" pageNumber="67134">Head</emphasis>
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. Frons and vertex covered with short black setae. Clypeus covered with short black setae, evenly distributed; flagellomeres longer than broad, with sixth flagellomere 1.2 times as long as wide.
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<emphasis bold="true" pageId="0" pageNumber="67134">Thorax</emphasis>
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. Scutum covered with short black setae.
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<emphasis bold="true" pageId="0" pageNumber="67134">Legs</emphasis>
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. Mid-tibia with 23 anterior, 9 posterodorsal, 10 posterior and 6 posteroventral bristles. Hind tibia with 14 anterodorsal, 8 posterodorsal and 8 posterior bristles.
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<emphasis bold="true" pageId="0" pageNumber="67134">Abdomen.</emphasis>
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Tergites covered with black setae.
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<emphasis bold="true" pageId="0" pageNumber="67134">Terminalia</emphasis>
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(Fig.
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<figureCitation captionStartId="F6404899" pageId="0" pageNumber="67134">6</figureCitation>
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). Each part of divided tergite IX apically with about 7 setae, apical seta stout. Gonocoxites evenly covered with setae, except on basoventral third (Fig.
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<figureCitation captionStartId="F6404899" pageId="0" pageNumber="67134">6</figureCitation>
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<figureCitation captionStartId="F6404904" pageId="0" pageNumber="67134">a</figureCitation>
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,
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<figureCitation captionStartId="F6404905" pageId="0" pageNumber="67134">b</figureCitation>
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). Each GL evenly tapered towards apex, entirely covered with setae, apex with 2 setae (Fig.
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<figureCitation captionStartId="F6404899" pageId="0" pageNumber="67134">6</figureCitation>
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<figureCitation captionStartId="F6404904" pageId="0" pageNumber="67134">a</figureCitation>
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,
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<figureCitation captionStartId="F6404905" pageId="0" pageNumber="67134">b</figureCitation>
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). Aedaegal guides short, evenly tapered towards rounded apex (Fig.
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<figureCitation captionStartId="F6404899" pageId="0" pageNumber="67134">6</figureCitation>
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<figureCitation captionStartId="F6404904" pageId="0" pageNumber="67134">a</figureCitation>
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,
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<figureCitation captionStartId="F6404905" pageId="0" pageNumber="67134">b</figureCitation>
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). Hypandrium covered with about 11 setae, apical pair of setae reaching about level of GL apex (Fig.
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<figureCitation captionStartId="F6404899" pageId="0" pageNumber="67134">6</figureCitation>
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<figureCitation captionStartId="F6404904" pageId="0" pageNumber="67134">a</figureCitation>
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,
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<figureCitation captionStartId="F6404905" pageId="0" pageNumber="67134">b</figureCitation>
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). Hypandrial lobe elongate, each branch basally with large hyaline flap, apical part tapering towards narrow rounded apex (Fig.
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<figureCitation captionStartId="F6404899" pageId="0" pageNumber="67134">6</figureCitation>
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<figureCitation captionStartId="F6404904" pageId="0" pageNumber="67134">a</figureCitation>
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). Gonostylus (Fig.
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<figureCitation captionStartId="F6404899" pageId="0" pageNumber="67134">6</figureCitation>
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<figureCitation captionStartId="F6404906" pageId="0" pageNumber="67134">c</figureCitation>
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) with DB elongate, apically spathulate with apicoexternal margin slightly expanded, dorsally evenly covered with setae, except on apical third. VB with apical half acuminate, apex acute; with 3 setae, apical seta on apex. IB elongate, expanded area one-third from apex, apically capitate, apex acute, row of 4 setae close to apex. MB elongate, apex rounded, apically with 2 small setae, basal seta close to centre.
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</paragraph>
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<paragraph pageId="0" pageNumber="67134">Female unknown.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="67134" type="diagnosis">
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<paragraph pageId="0" pageNumber="67134">Diagnosis</paragraph>
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<paragraph pageId="0" pageNumber="67134">
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Distinguished from all species in the
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<taxonomicName class="Insecta" family="Araceae" kingdom="Animalia" lsidName="E. parva" order="Diptera" pageId="0" pageNumber="67134" phylum="Arthropoda" rank="species" species="parva">
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<emphasis italics="true" pageId="0" pageNumber="67134">E. parva</emphasis>
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</taxonomicName>
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group in having the gonocoxal lobes entirely covered with setae and entire length tapering (Fig.
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<figureCitation captionStartId="F6404899" pageId="0" pageNumber="67134">6</figureCitation>
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<figureCitation captionStartId="F6404904" pageId="0" pageNumber="67134">a</figureCitation>
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), in combination with the internal gonostylus branch with 4 setae close to the apex (Fig.
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<figureCitation captionStartId="F6404899" pageId="0" pageNumber="67134">6</figureCitation>
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<figureCitation captionStartId="F6404906" pageId="0" pageNumber="67134">c</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="67134" type="etymology">
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<paragraph pageId="0" pageNumber="67134">Etymology</paragraph>
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<paragraph pageId="0" pageNumber="67134">
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From
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<emphasis italics="true" pageId="0" pageNumber="67134">afro</emphasis>
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, relating to the Afrotropical Region and
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<taxonomicName authorityName="Lundstroem" authorityYear="1909" class="Insecta" family="Mycetophilidae" genus="Exechia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Exechia parva" order="Diptera" pageId="0" pageNumber="67134" phylum="Arthropoda" rank="species" species="parva">
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<emphasis italics="true" pageId="0" pageNumber="67134">Exechia parva</emphasis>
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</taxonomicName>
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, relating to the resemblance to
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<taxonomicName class="Insecta" family="Araceae" kingdom="Animalia" lsidName="E. parva" order="Diptera" pageId="0" pageNumber="67134" phylum="Arthropoda" rank="species" species="parva">
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<emphasis italics="true" pageId="0" pageNumber="67134">E. parva</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="67134" type="distribution">
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<paragraph pageId="0" pageNumber="67134">Distribution</paragraph>
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<paragraph pageId="0" pageNumber="67134">
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Afrotropical,
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<taxonomicName genus="Burundi" lsidName="Burundi" pageId="0" pageNumber="67134" rank="genus">Burundi</taxonomicName>
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(Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F6415645" captionText="Figure 4. Distribution map of species in the E. parva group occurring in the Afrotropical Region, based on localities from studied material, type material and DNA barcoded material. Different species are represented by individual colours. Altitudes are indicated in shades from grey (lowland) to white (mountains)." figureDoi="10.3897/BDJ.9.e67134.figure4" httpUri="https://binary.pensoft.net/fig/518386" pageId="0" pageNumber="67134">4</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="67134" type="biology">
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<paragraph pageId="0" pageNumber="67134">Biology</paragraph>
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<paragraph pageId="0" pageNumber="67134">Adult collected in afromontane forest (2237 m a.s.l.).</paragraph>
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</subSubSection>
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</treatment>
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</document> |