90 lines
7.5 KiB
XML
90 lines
7.5 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="818F3C1179C005417BA41F63F95E6DB8" docLanguage="en" docName="ZooKeys 288: 1-213" docOrigin="ZooKeys 288" docSource="http://dx.doi.org/10.3897/zookeys.288.4095" docTitle="Paragodon Thompson" docType="treatment" docVersion="3" lastPageNumber="52" masterDocId="582E2572FFD0FFB3884E8864FFF1A15A" masterDocTitle="Generic revision and species classification of the Microdontinae (Diptera, Syrphidae)" masterLastPageNumber="213" masterPageNumber="1" pageNumber="52" 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="152042644" LSID="urn:lsid:plazi:treatment:818F3C1179C005417BA41F63F95E6DB8" httpUri="http://treatment.plazi.org/id/818F3C1179C005417BA41F63F95E6DB8" lastPageNumber="52" pageId="51" pageNumber="52">
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<subSubSection pageId="51" pageNumber="52" type="nomenclature">
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<paragraph pageId="51" pageNumber="52">
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<taxonomicName LSID="http://species-id.net/wiki/Paragodon" authority="Thompson" class="Insecta" family="Syrphidae" genus="Paragodon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paragodon" order="Diptera" pageId="51" pageNumber="52" phylum="Arthropoda" rank="genus">
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<pageBreakToken pageId="51" pageNumber="52" start="start">Paragodon</pageBreakToken>
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Thompson
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</taxonomicName>
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Figs 257-261
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</paragraph>
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</subSubSection>
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<subSubSection pageId="51" pageNumber="52" type="reference_group">
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<paragraph pageId="51" pageNumber="52">
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<taxonomicName class="Insecta" family="Syrphidae" genus="Paragodon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paragodon" order="Diptera" pageId="51" pageNumber="52" phylum="Arthropoda" rank="genus">Paragodon</taxonomicName>
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Thompson, 1969: 74. Type species:
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<taxonomicName class="Insecta" family="Syrphidae" genus="Paragodon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paragodon paragoides" order="Diptera" pageId="51" pageNumber="52" phylum="Arthropoda" rank="species" species="paragoides">Paragodon paragoides</taxonomicName>
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Thompson, 1969: 81, by original designation.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="51" pageNumber="52" type="description">
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<paragraph pageId="51" pageNumber="52">Description.</paragraph>
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<paragraph pageId="51" pageNumber="52">Body length: 4-5 mm. Small flies with short antennae and oval abdomen. Head slightly wider than thorax. Face convex; narrower than an eye. Lateral oral margins not produced. Vertex flat. Occiput ventrally narrow, dorsally widened. Eye bare. Eye margins in male not converging at level of frons, with mutual distance about three times as large as width of antennal fossa. Antennal fossa about as wide as high. Antenna shorter than distance between antennal fossa and anterior oral margin; basoflagellomere longer than scape, oval, about 1.5 times as long as wide, bare. Postpronotum pilose. Scutellum semicircular; without calcars. Anepisternum convex; pilose anteriorly and posterodorsally, widely bare in between. Anepimeron bare or with a few thick, seta-like pile dorsally. Katepimeron convex; bare. Wing: vein R4+5 without posterior appendix; vein M1 straight, perpendicular to vein R4+5; postero-apical corner of cell r4+5 rectangular, with small appendix; crossvein r-m located very close to base of cell dm. Abdomen oval, about 1.5 times as long as wide. Tergites 3 and 4 fused. Sternite 1 bare. Male genitalia: phallus unfurcate, straight, projecting only little beyond apex of hypandrium; hypandrium with bulb-like base; epandrium without ventrolateral ridge; surstylus unfurcate.</paragraph>
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</subSubSection>
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<subSubSection pageId="51" pageNumber="52" type="diagnosis">
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<paragraph pageId="51" pageNumber="52">Diagnosis.</paragraph>
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<paragraph pageId="51" pageNumber="52">Abdomen oval; yellow and black. Vein R4+5 without posterior appendix. Crossvein r-m almost at same level as base of cell dm. Antenna shorter than distance between antennal fossa and anterior oral margin. Postpronotum pilose.</paragraph>
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</subSubSection>
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<subSubSection pageId="51" pageNumber="52" type="discussion">
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<paragraph pageId="51" pageNumber="52">Discussion.</paragraph>
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<paragraph pageId="51" pageNumber="52">
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When
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<bibRefCitation author="Thompson, FC" journalOrPublisher="Psyche" pageId="86" pageNumber="87" pagination="74 - 85" title="A new genus of Microdontine flies (Diptera: Syrphidae) with notes on the placement of the subfamily." url="10.1155/1969/62102" volume="76" year="1969">Thompson (1969)</bibRefCitation>
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described this genus, he stated that it appeared to be the most primitive microdontine fly known. This was based on a number of presumed plesiomorphic characters: 1) unsclerotized ejaculatory apodeme and sac; 2) short antenna; 3) underdeveloped and bare metasternum; 4) lack of basal setal patches on hind femur; 5) lack of a spurious vein; 6) lack of appendix on vein R4+5; 7) presence of a double sustentacular apodeme; 8) unfurcate phallus. Now that a larger number of taxa of
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<taxonomicName lsidName="" pageId="51" pageNumber="52" rank="subFamily" subFamily="Microdontinae">Microdontinae</taxonomicName>
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could be studied, all of these characters were also found in other taxa (
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<bibRefCitation pageId="51" pageNumber="52">
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Reemer and
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<normalizedToken originalValue="Ståhls">Stahls</normalizedToken>
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in press
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</bibRefCitation>
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), except for the unsclerotized ejaculatory apodeme. See also discussion under
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<taxonomicName class="Insecta" family="Syrphidae" genus="Surimyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Surimyia" order="Diptera" pageId="51" pageNumber="52" phylum="Arthropoda" rank="genus">Surimyia</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="51" pageNumber="52" type="distribution">
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<paragraph pageId="51" pageNumber="52">Diversity and distribution.</paragraph>
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<paragraph pageId="51" pageNumber="52">Described species: 1. Central America (Mexico, Costa Rica and Panama).</paragraph>
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</subSubSection>
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</treatment>
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</document> |