169 lines
16 KiB
XML
169 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.896.36493" ID-GBIF-Dataset="f0dfb41e-097f-47cf-a691-e0ed156f0dd6" ID-PMC="PMC6908515" ID-Pensoft-Pub="1313-2970-896-1" ID-Pensoft-UUID="45D554E9BC5451AA8EFF6B8A14862ADC" ID-PubMed="31844412" ID-ZooBank="3E0BC795B569442AAE6FDFD4A9FB9534" ModsDocID="1313-2970-896-1" checkinTime="1575565016593" checkinUser="pensoft" docAuthor="Reemer, Menno, Skevington, Jeffrey H. & Kelso, Scott" docDate="2019" docId="A4F28091462C52EF8195341AC3DC8D13" docLanguage="en" docName="ZooKeys 896: 1-93" docOrigin="ZooKeys 896" docSource="http://dx.doi.org/10.3897/zookeys.896.36493" docTitle="Peradon aureus" docType="treatment" docVersion="4" id="45D554E9BC5451AA8EFF6B8A14862ADC" lastPageNumber="1" masterDocId="45D554E9BC5451AA8EFF6B8A14862ADC" masterDocTitle="Revision of the Neotropical hoverfly genus Peradon Reemer (Diptera, Syrphidae, Microdontinae)" masterLastPageNumber="93" masterPageNumber="1" pageNumber="1" updateTime="1668168194872" 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 Neotropical hoverfly genus Peradon Reemer (Diptera, Syrphidae, Microdontinae)</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>Skevington, Jeffrey H.</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>Kelso, Scott</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>2019</mods:date>
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<mods:detail type="volume">
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<mods:number>896</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>93</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.896.36493</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.896.36493</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-896-1</mods:identifier>
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<mods:identifier type="ZooBank">3E0BC795B569442AAE6FDFD4A9FB9534</mods:identifier>
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<mods:identifier type="Pensoft-UUID">45D554E9BC5451AA8EFF6B8A14862ADC</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="160631109" LSID="urn:lsid:plazi:treatment:A4F28091462C52EF8195341AC3DC8D13" httpUri="http://treatment.plazi.org/id/A4F28091462C52EF8195341AC3DC8D13" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="A4F28091-462C-52EF-8195-341AC3DC8D13" authority="Hull" class="Insecta" family="Syrphidae" genus="Peradon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peradon aureus" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="aureus">Peradon aureus (Hull)</taxonomicName>
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<figureCitation captionStart="Figures 13–18" captionStartId="F5" captionText="Figures 13 - 18. 13 - 15 Mesoscutum: 13 Peradon aureoscutus male holotype 14 P. aureus male Ecuador CNC 15 P. trivittatus male French Guiana RMNH 16 Peradon fenestratus, scutellum lateral 17, 18 Tergites 2 and 3: 17 Peradon trilinea male holotype 18 P. aureus male holotype." figureDoi="10.3897/zookeys.896.36493.figures13-18" httpUri="https://binary.pensoft.net/fig/362275" pageId="0" pageNumber="1" tableDoi="10.3897/zookeys.896.36493.figures13-18">Figs 14</figureCitation>
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,
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<figureCitation captionStart="Figures 19–24" captionStartId="F6" captionText="Figures 19 - 24. 19, 20 Head dorsal: 19 Peradon aureoscutus male holotype (HW = head width, VW = vertex width) 20 P. aureus male Ecuador CNC 21 - 24 Tergite 2 dorsal: 21 Peradon aureoscutus male holotype 22 P. aureus male Ecuador CNC 23 P. trilinea male holotype 24 P. trivittatus male French Guiana RMNH." figureDoi="10.3897/zookeys.896.36493.figures19-24" httpUri="https://binary.pensoft.net/fig/362276" pageId="0" pageNumber="1" tableDoi="10.3897/zookeys.896.36493.figures19-24">20</figureCitation>
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,
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<figureCitation captionStart="Figures 19–24" captionStartId="F6" captionText="Figures 19 - 24. 19, 20 Head dorsal: 19 Peradon aureoscutus male holotype (HW = head width, VW = vertex width) 20 P. aureus male Ecuador CNC 21 - 24 Tergite 2 dorsal: 21 Peradon aureoscutus male holotype 22 P. aureus male Ecuador CNC 23 P. trilinea male holotype 24 P. trivittatus male French Guiana RMNH." figureDoi="10.3897/zookeys.896.36493.figures19-24" httpUri="https://binary.pensoft.net/fig/362276" pageId="0" pageNumber="1" tableDoi="10.3897/zookeys.896.36493.figures19-24">22</figureCitation>
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,
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<figureCitation captionStart="Figures 97–104" captionStartId="F19" captionText="Figures 97 - 104. Dorsal habitus of Peradon species (trivittatus group) 97 P. trivittatus ♂ Suriname RMNH 98 P. trivittatus ♀ Suriname RMNH 99 P. fenestratus ♀ Brazil INPA 100 P. trilinea ♂ holotype 101 P. trilinea ♀ Peru NHMUK 102 P. aureus ♀ holotype 103 P. aureus ♂ Ecuador CNC 104 P. aureoscutus ♂ holotype. Scale bar: 10 mm." figureDoi="10.3897/zookeys.896.36493.figures97-104" httpUri="https://binary.pensoft.net/fig/362289" pageId="0" pageNumber="1" tableDoi="10.3897/zookeys.896.36493.figures97-104">102</figureCitation>
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,
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<figureCitation captionStart="Figures 97–104" captionStartId="F19" captionText="Figures 97 - 104. Dorsal habitus of Peradon species (trivittatus group) 97 P. trivittatus ♂ Suriname RMNH 98 P. trivittatus ♀ Suriname RMNH 99 P. fenestratus ♀ Brazil INPA 100 P. trilinea ♂ holotype 101 P. trilinea ♀ Peru NHMUK 102 P. aureus ♀ holotype 103 P. aureus ♂ Ecuador CNC 104 P. aureoscutus ♂ holotype. Scale bar: 10 mm." figureDoi="10.3897/zookeys.896.36493.figures97-104" httpUri="https://binary.pensoft.net/fig/362289" pageId="0" pageNumber="1" tableDoi="10.3897/zookeys.896.36493.figures97-104">103</figureCitation>
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,
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<figureCitation captionStart="Figures 153–156" captionStartId="F28" captionText="Figures 153 - 156. Peradon aureus female, holotype 153 habitus lateral 154 head frontal 155 head lateral 156 wing." figureDoi="10.3897/zookeys.896.36493.figures153-156" httpUri="https://binary.pensoft.net/fig/362298" pageId="0" pageNumber="1" tableDoi="10.3897/zookeys.896.36493.figures153-156">153-156</figureCitation>
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,
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<figureCitation captionStart="Figures 256–261" captionStartId="F44" captionText="Figures 256 - 261. Male genitalia of Peradon species 256 P. fenestratus French Guyana MNHN 257 P. aureoscutus holotype 258 P. aureus Ecuador CNC 259 P. trilinea holotype 260 P. trivittatus Suriname RMNH 261 P. hermetia holotype." figureDoi="10.3897/zookeys.896.36493.figures256-261" httpUri="https://binary.pensoft.net/fig/362314" pageId="0" pageNumber="1" tableDoi="10.3897/zookeys.896.36493.figures256-261">258</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="reference_group">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Insecta" family="Syrphidae" genus="Microdon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Microdon aureus" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="aureus">Microdon aureus</taxonomicName>
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Hull, 1944b: 35. Holotype ♀: Ecuador (MCZ) [examined];
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<bibRefCitation DOI="https://doi.org/10.5962/bhl.title.49898" author="Thompson, FC" journalOrPublisher="A catalogue of the Diptera of the Americas south of the United States" pageId="0" pageNumber="1" pagination="1 - 195" refId="B29" refString="Thompson, FC, Vockeroth, JR, Sedman, YS, 1976. Family Syrphidae. A catalogue of the Diptera of the Americas south of the United States 46: 1 - 195" title="Family Syrphidae." url="https://doi.org/10.5962/bhl.title.49898" volume="46" year="1976">Thompson et al. 1976</bibRefCitation>
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: 63.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName class="Insecta" family="Syrphidae" genus="Peradon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Peradon aureus" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="aureus">Peradon aureus</taxonomicName>
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(Hull):
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<bibRefCitation DOI="https://doi.org/10.3897/zookeys.288.4095" author="Reemer, M" journalOrPublisher="ZooKeys" pageId="0" pageNumber="1" pagination="1 - 213" refId="B25" refString="Reemer, M, Stahls, G, 2013a. Generic revision and species classification of the Microdontinae (Diptera, Syrphidae). ZooKeys 288: 1 - 213" title="Generic revision and species classification of the Microdontinae (Diptera, Syrphidae)." url="https://doi.org/10.3897/zookeys.288.4095" volume="288" year="2013 a">
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Reemer and
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<normalizedToken originalValue="Ståhls">Stahls</normalizedToken>
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2013a
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</bibRefCitation>
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: 146;
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<bibRefCitation DOI="https://doi.org/10.3897/zookeys.691.13328" author="Marin-Armijos, D" journalOrPublisher="ZooKeys" pageId="0" pageNumber="1" pagination="163 - 199" refId="B17" refString="Marin-Armijos, D, Quezada-Rioz, N, Soto-Armijos, C, Mengual, X, 2017. Checklist of the flower flies of Ecuador (Diptera, Syrphidae). ZooKeys 691: 163 - 199" title="Checklist of the flower flies of Ecuador (Diptera, Syrphidae)." url="https://doi.org/10.3897/zookeys.691.13328" volume="691" year="2017">
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<normalizedToken originalValue="Marín-Armijos">Marin-Armijos</normalizedToken>
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et al. 2017
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</bibRefCitation>
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: 175.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="studied type specimens">
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<paragraph pageId="0" pageNumber="1">Studied type specimens.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Ecuador • 1 ♀, holotype of
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<taxonomicName class="Insecta" family="Syrphidae" genus="Microdon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Microdon aureus" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="aureus">
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<emphasis italics="true" pageId="0" pageNumber="1">Microdon aureus</emphasis>
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</taxonomicName>
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Hull; Jatun Yacu, Rio Napu watershed, Oriente; 700 m a.s.l.; Jan.-Jul. 2003; C. McIntyre leg.; MCZ.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">Label 1: "Jatun Yacu / Rio Napu / watershed / 700 m"; label 2: "Oriente / Ecuador"; label 3: "Wm. C. / Mcintyre"; label 4 (red): "M.C.Z. / Type / 23807"; label 5: "Microdon aureus Hull n. sp. holotype"; label 6: "Jan.-July 2003 / MCZ Image / database"; label 7: " MCZ-ENT /00023807".</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="additional specimens">
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<paragraph pageId="0" pageNumber="1">Additional specimens.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Ecuador • 3 ♂; Pompeya, Napo R., Pastaza; 14-22 May 1965; L. Pena leg.; CNC • 1 ♀; Coca, Napo R., Napo; 250 m a.s.l.; May 1965; L. Pena leg.; CNC • 1 ♂; Sucumbios, Sacha Lodge;
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<geoCoordinate degrees="00.5" direction="south" orientation="latitude" precision="5555" value="-0.5">00.5S</geoCoordinate>
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,
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<geoCoordinate degrees="76.5" direction="west" orientation="longitude" precision="5555" value="-76.5">76.5W</geoCoordinate>
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; 290 m a.s.l.; Jul. 1994; P. Hibbs leg.; LACM • 1 ♂; Napo Prov., Limoncocha; 16 Jun. 1977; D.L. Vincent leg.; USNM.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="diagnosis">
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<paragraph pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Body length: male 11-14 mm, female 16-19.5 mm. The triangle of golden pile on the mesoscutum places this species in a group together with
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<taxonomicName lsidName="P. aureoscutus" pageId="0" pageNumber="1" rank="species" species="aureoscutus">
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<emphasis italics="true" pageId="0" pageNumber="1">P. aureoscutus</emphasis>
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</taxonomicName>
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,
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<taxonomicName lsidName="P. trilinea" pageId="0" pageNumber="1" rank="species" species="trilinea">
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<emphasis italics="true" pageId="0" pageNumber="1">P. trilinea</emphasis>
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</taxonomicName>
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and
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<taxonomicName lsidName="P. trivittatus" pageId="0" pageNumber="1" rank="species" species="trivittatus">
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<emphasis italics="true" pageId="0" pageNumber="1">P. trivittatus</emphasis>
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</taxonomicName>
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. From the latter two species,
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<taxonomicName lsidName="P. aureus" pageId="0" pageNumber="1" rank="species" species="aureus">
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<emphasis italics="true" pageId="0" pageNumber="1">P. aureus</emphasis>
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</taxonomicName>
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differs by the absence of golden pile along the anterior and lateral margins of the mesoscutum. The species differs from
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<taxonomicName lsidName="P. aureoscutus" pageId="0" pageNumber="1" rank="species" species="aureoscutus">
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<emphasis italics="true" pageId="0" pageNumber="1">P. aureoscutus</emphasis>
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</taxonomicName>
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in the triangle of golden pile on the mesoscutum being longer than wide and reaching the anterior half of the mesoscutum. In the male, the ratio vertex width:head width is approximately 1:3.3 (
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<figureCitation captionStart="Figures 13–18" captionStartId="F5" captionText="Figures 13 - 18. 13 - 15 Mesoscutum: 13 Peradon aureoscutus male holotype 14 P. aureus male Ecuador CNC 15 P. trivittatus male French Guiana RMNH 16 Peradon fenestratus, scutellum lateral 17, 18 Tergites 2 and 3: 17 Peradon trilinea male holotype 18 P. aureus male holotype." figureDoi="10.3897/zookeys.896.36493.figures13-18" httpUri="https://binary.pensoft.net/fig/362275" pageId="0" pageNumber="1" tableDoi="10.3897/zookeys.896.36493.figures13-18">Fig. 14</figureCitation>
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), and the lateral margins of tergite 2 are more or less parallel in the anterior half and diverging in the posterior 1/2 to 1/3. The female is figured in
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<figureCitation captionStart="Figures 97–104" captionStartId="F19" captionText="Figures 97 - 104. Dorsal habitus of Peradon species (trivittatus group) 97 P. trivittatus ♂ Suriname RMNH 98 P. trivittatus ♀ Suriname RMNH 99 P. fenestratus ♀ Brazil INPA 100 P. trilinea ♂ holotype 101 P. trilinea ♀ Peru NHMUK 102 P. aureus ♀ holotype 103 P. aureus ♂ Ecuador CNC 104 P. aureoscutus ♂ holotype. Scale bar: 10 mm." figureDoi="10.3897/zookeys.896.36493.figures97-104" httpUri="https://binary.pensoft.net/fig/362289" pageId="0" pageNumber="1" tableDoi="10.3897/zookeys.896.36493.figures97-104">Fig. 102</figureCitation>
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. As the female of
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<taxonomicName lsidName="P. aureoscutus" pageId="0" pageNumber="1" rank="species" species="aureoscutus">
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<emphasis italics="true" pageId="0" pageNumber="1">P. aureoscutus</emphasis>
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</taxonomicName>
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is unknown, it is uncertain whether the characters described for the males of both species also apply to the females.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="notes">
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<paragraph pageId="0" pageNumber="1">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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This taxon is very similar to
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<taxonomicName lsidName="P. aureoscutus" pageId="0" pageNumber="1" rank="species" species="aureoscutus">
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<emphasis italics="true" pageId="0" pageNumber="1">P. aureoscutus</emphasis>
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</taxonomicName>
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. Although both taxa were described by F.M. Hull, he apparently was unaware of this similarity, as
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<bibRefCitation DOI="https://doi.org/10.1155/1944/61923" author="Hull, FM" journalOrPublisher="Psyche" pageId="0" pageNumber="1" pagination="22 - 45" refId="B14" refString="Hull, FM, 1944b. Studies on syrphid flies in the Museum of Comparative Zoology. Psyche 51: 22 - 45" title="Studies on syrphid flies in the Museum of Comparative Zoology." url="https://doi.org/10.1155/1944/61923" volume="51" year="1944 b">Hull (1944b)</bibRefCitation>
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only noted that it was 'related distantly to
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<emphasis italics="true" pageId="0" pageNumber="1">beebei</emphasis>
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' (a species nowadays placed in the genus
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<taxonomicName class="Insecta" family="Syrphidae" genus="Pseudomicrodon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pseudomicrodon" order="Diptera" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Pseudomicrodon</emphasis>
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</taxonomicName>
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Hull, 1937).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="distribution">
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<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="1">Known only from Ecuador.</paragraph>
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</subSubSection>
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</treatment>
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</document> |