113 lines
11 KiB
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113 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.288.4095" ID-GBIF-Dataset="43b6b64a-b86b-4c0b-afcc-229ccecb6e16" ID-PMC="PMC3690914" ID-Pensoft-Pub="1313-2970-288-1" ID-PubMed="23798897" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-288-1" ModsDocOrigin="ZooKeys 288" ModsDocTitle="Generic revision and species classification of the Microdontinae (Diptera, Syrphidae)" checkinTime="1451247431953" checkinUser="pensoft" docAuthor="Reemer, Menno & Stahls, Gunilla" docDate="2013" docId="DB090A4C1C71D44D90A53178F150C94C" docLanguage="en" docName="ZooKeys 288: 1-213" docOrigin="ZooKeys 288" docSource="http://dx.doi.org/10.3897/zookeys.288.4095" docTitle="Ptilobactrum Bezzi" docType="treatment" docVersion="3" lastPageNumber="60" masterDocId="582E2572FFD0FFB3884E8864FFF1A15A" masterDocTitle="Generic revision and species classification of the Microdontinae (Diptera, Syrphidae)" masterLastPageNumber="213" masterPageNumber="1" pageNumber="59" updateTime="1668155636847" 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>Generic revision and species classification of the Microdontinae (Diptera, Syrphidae)</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>Reemer, Menno</mods:namePart>
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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>Stahls, Gunilla</mods:namePart>
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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>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2013</mods:date>
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<mods:detail type="volume">
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<mods:number>288</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>213</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/zookeys.288.4095</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/zookeys.288.4095</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-288-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152042621" LSID="urn:lsid:plazi:treatment:DB090A4C1C71D44D90A53178F150C94C" httpUri="http://treatment.plazi.org/id/DB090A4C1C71D44D90A53178F150C94C" lastPageId="59" lastPageNumber="60" pageId="58" pageNumber="59">
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<subSubSection pageId="58" pageNumber="59" type="nomenclature">
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<paragraph pageId="58" pageNumber="59">
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<taxonomicName LSID="http://species-id.net/wiki/Ptilobactrum" authority="Bezzi" class="Insecta" family="Syrphidae" genus="Ptilobactrum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ptilobactrum" order="Diptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="genus">Ptilobactrum Bezzi</taxonomicName>
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Figs 321-326
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</paragraph>
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</subSubSection>
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<subSubSection pageId="58" pageNumber="59" type="reference_group">
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<paragraph pageId="58" pageNumber="59">
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<taxonomicName class="Insecta" family="Syrphidae" genus="Ptilobactrum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ptilobactrum" order="Diptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="genus">Ptilobactrum</taxonomicName>
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Bezzi, 1915: 136. Type species:
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<taxonomicName class="Insecta" family="Syrphidae" genus="Ptilobactrum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ptilobactrum neavei" order="Diptera" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="neavei">Ptilobactrum neavei</taxonomicName>
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Bezzi, 1915: 137, by original designation.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="59" lastPageNumber="60" pageId="58" pageNumber="59" type="description">
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<paragraph pageId="58" pageNumber="59">Description.</paragraph>
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<paragraph lastPageId="59" lastPageNumber="60" pageId="58" pageNumber="59">
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Body length: 13 mm. Broadly built flies with very wide head, long antennae and orange markings on abdomen. Head wider than thorax. Face much wider than
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<pageBreakToken pageId="59" pageNumber="60" start="start">eye</pageBreakToken>
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; dorsally with oblique groove from lunule to eye margin; convex in profile. Lateral oral margins weakly produced. Vertex not swollen, more or less flat, but much wider than eye. Occiput narrow ventrally, moderately widened dorsally. Eye bare. Eye margins in male not converging at level of frons, with mutual distance about seven times width of antennal fossa. Antennal fossa somewhat higher than wide. Antenna longer than height of head. Basoflagellomere five times as long as scape; with long pilosity. Postpronotum pilose. Mesoscutum with transverse suture incomplete. Scutellum without calcars. Anepisternum with deep sulcus; entirely pilose. Anepimeron entirely pilose. Katepimeron convex; smooth; bare. Wing: vein R4+5 with posterior appendix; vein M1 straight, somewhat recurrent; postero-apical corner of cell r4+5 angular, with small appendix; crossvein r-m located around basal 1/3 of cell dm. Abdomen oval, widest at posterior margin of tergite 2. Tergites 3 and 4 fused. Sternite 1 bare. Sternite 4 in male visible from below. Male genitalia: phallus bent dorsad, except extreme apex bent ventrad; phallus furcate near apex; epandrium without ventrolateral ridge; surstylus broad, unfurcate, with short posterior lobe. Female unknown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="59" pageNumber="60" type="diagnosis">
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<paragraph pageId="59" pageNumber="60">Diagnosis.</paragraph>
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<paragraph pageId="59" pageNumber="60">Vein R4+5 with posterior appendix. Basoflagellomere with long pile. Abdomen oval. Tergites 3 and 4 fused.</paragraph>
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</subSubSection>
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<subSubSection pageId="59" pageNumber="60" type="discussion">
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<paragraph pageId="59" pageNumber="60">Discussion.</paragraph>
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<paragraph pageId="59" pageNumber="60">
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<bibRefCitation author="Bezzi, M" journalOrPublisher="British Museum (Natural History), London" pageId="82" pageNumber="83" title="The Syrphidae of the Ethiopian region." year="1915">Bezzi (1915)</bibRefCitation>
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distinguished
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<taxonomicName class="Insecta" family="Syrphidae" genus="Ptilobactrum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ptilobactrum" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Ptilobactrum</taxonomicName>
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from
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<taxonomicName class="Insecta" family="Syrphidae" genus="Microdon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Microdon" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Microdon</taxonomicName>
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species by the "breadth of the head, the face being furrowed, and by the unusual shape of the antennae." Indeed, the grooves on the face, running fom the lunula obliquely downward to the eye margins, are quite unusual among
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<taxonomicName lsidName="" pageId="59" pageNumber="60" rank="subFamily" subFamily="Microdontinae">Microdontinae</taxonomicName>
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. They are reminescent of the ptilinal sutures of
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<taxonomicName class="Magnoliopsida" family="Saxifragaceae" genus="Diptera" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Diptera" order="Saxifragales" pageId="59" pageNumber="60" phylum="Tracheophyta" rank="genus">Diptera</taxonomicName>
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Schizophora. Similar grooves are found in certain species of
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<taxonomicName class="Insecta" family="Syrphidae" genus="Furcantenna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Furcantenna" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Furcantenna</taxonomicName>
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,
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<taxonomicName class="Insecta" family="Syrphidae" genus="Schizoceratomyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Schizoceratomyia" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Schizoceratomyia</taxonomicName>
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,
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<taxonomicName class="Insecta" family="Syrphidae" genus="Paramixogaster" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paramixogaster" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Paramixogaster</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Syrphidae" genus="Thompsodon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Thompsodon" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Thompsodon</taxonomicName>
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, but usually less distinct. The antennae are unusual in their long pilosity, a character shared with
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<taxonomicName class="Insecta" family="Syrphidae" genus="Ceratrichomyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratrichomyia" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Ceratrichomyia</taxonomicName>
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,
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<taxonomicName class="Insecta" family="Syrphidae" genus="Furcantenna" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Furcantenna" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Furcantenna</taxonomicName>
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,
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<taxonomicName class="Insecta" family="Syrphidae" genus="Kryptopyga" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Kryptopyga" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Kryptopyga</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Syrphidae" genus="Schizoceratomyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Schizoceratomyia" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Schizoceratomyia</taxonomicName>
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.
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</paragraph>
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<paragraph pageId="59" pageNumber="60">
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See
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<taxonomicName class="Insecta" family="Syrphidae" genus="Ceratrichomyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceratrichomyia" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Ceratrichomyia</taxonomicName>
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for a discussion on synonymy of that genus with
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<taxonomicName class="Insecta" family="Syrphidae" genus="Ptilobactrum" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ptilobactrum" order="Diptera" pageId="59" pageNumber="60" phylum="Arthropoda" rank="genus">Ptilobactrum</taxonomicName>
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, as proposed by
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<bibRefCitation author="Cheng, X-Y" journalOrPublisher="Zootaxa" pageId="82" pageNumber="83" pagination="21 - 48" title="A generic conspectus of the Microdontinae (Diptera: Syrphidae) with the description of two new genera from Africa and China." volume="1879" year="2008">Cheng and Thompson (2008)</bibRefCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="59" pageNumber="60" type="distribution">
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<paragraph pageId="59" pageNumber="60">Diversity and distribution.</paragraph>
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<paragraph pageId="59" pageNumber="60">Described species: 1. Afrotropical, only known from Kenya.</paragraph>
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</subSubSection>
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</treatment>
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</document> |