186 lines
16 KiB
XML
186 lines
16 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.464.8155" ID-GBIF-Dataset="453e22e1-5210-4c16-adc3-5f960fb5ef89" ID-PMC="PMC4284636" ID-Pensoft-Pub="1313-2970-464-63" ID-PubMed="25589870" ID-ZBK="85F4D36F99DF4E1D821436D9F53C6784" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-464-63" ModsDocOrigin="ZooKeys 464" ModsDocTitle="A new species and synonymy of the Neotropical Eucelatoria Townsend and redescription of Myiodoriops Townsend" checkinTime="1451244939882" checkinUser="pensoft" docAuthor="Inclan, Diego J. & Stireman, John O." docDate="2014" docId="E1F1E581FC79EE366A468A7BA8AD721B" docLanguage="en" docName="ZooKeys 464: 63-97" docOrigin="ZooKeys 464" docSource="http://dx.doi.org/10.3897/zookeys.464.8155" docTitle="Eucelatoria flava Inclan & Stireman, sp. n." docType="treatment" docUuid="7FF5BCF6-204C-4C91-ACF0-E18C28A3E0FC" docUuidSource="ZooBank" docVersion="4" lastPageNumber="77" masterDocId="D86FE33CFF88C41FD310356EFFFFC914" masterDocTitle="A new species and synonymy of the Neotropical Eucelatoria Townsend and redescription of Myiodoriops Townsend" masterLastPageNumber="97" masterPageNumber="63" pageNumber="73" updateTime="1668159750063" 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>A new species and synonymy of the Neotropical Eucelatoria Townsend and redescription of Myiodoriops Townsend</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>Inclan, Diego J.</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>Stireman, John O.</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>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>464</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>63</mods:start>
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<mods:end>97</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.464.8155</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.464.8155</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-464-63</mods:identifier>
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<mods:identifier type="ZBK">85F4D36F99DF4E1D821436D9F53C6784</mods:identifier>
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<mods:identifier type="ZooBank">85F4D36F99DF4E1D821436D9F53C6784</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152057132" LSID="urn:lsid:zoobank.org:act:7FF5BCF6-204C-4C91-ACF0-E18C28A3E0FC" httpUri="http://treatment.plazi.org/id/E1F1E581FC79EE366A468A7BA8AD721B" lastPageId="14" lastPageNumber="77" pageId="10" pageNumber="73">
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<subSubSection pageId="10" pageNumber="73" type="multiple">
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<paragraph pageId="10" pageNumber="73">
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<pageBreakToken pageId="10" pageNumber="73" start="start">Taxon</pageBreakToken>
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classification Animalia Diptera Tachinidae
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="73" type="nomenclature">
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<paragraph pageId="10" pageNumber="73">
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<taxonomicName LSID="http://zoobank.org/7FF5BCF6-204C-4C91-ACF0-E18C28A3E0FC" authority="Inclan & Stireman" class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria flava" order="Diptera" pageId="10" pageNumber="73" phylum="Arthropoda" rank="species" species="flava">
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Eucelatoria flava
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<normalizedToken originalValue="Inclán">Inclan</normalizedToken>
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& Stireman
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</taxonomicName>
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<taxonomicNameLabel pageId="10" pageNumber="73">sp. n.</taxonomicNameLabel>
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Figs 1, 7, 8, 9, 10
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="74" type="type material">
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<paragraph pageId="11" pageNumber="74">
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<pageBreakToken pageId="11" pageNumber="74" start="start">Type</pageBreakToken>
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material.
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</paragraph>
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<paragraph pageId="11" pageNumber="74">
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Holotype male, labeled: " ECUADOR, Napo [Province]/ 7 km. s. [South] Baeza/ 20-25.II.79/ G. &M. Wood 2000m", "HOLOTYPE/
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria" order="Diptera" pageId="11" pageNumber="74" phylum="Arthropoda" rank="genus">Eucelatoria</taxonomicName>
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/
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<taxonomicName lsidName="flava" pageId="11" pageNumber="74" rank="species" species="flava">flava</taxonomicName>
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/
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<normalizedToken originalValue="Inclán">Inclan</normalizedToken>
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& Stireman [red label]", "DI244CA [specimen ID]" (CNC).
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</paragraph>
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<paragraph pageId="11" pageNumber="74">
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Paratype, 1 male:
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<normalizedToken originalValue="“DI12CA”">"DI12CA"</normalizedToken>
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(CNC). As above, except the identification type label reads "PARATYPE/
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria" order="Diptera" pageId="11" pageNumber="74" phylum="Arthropoda" rank="genus">Eucelatoria</taxonomicName>
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/
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<taxonomicName lsidName="flava" pageId="11" pageNumber="74" rank="species" species="flava">flava</taxonomicName>
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/
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<normalizedToken originalValue="Inclán">Inclan</normalizedToken>
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& Stireman [yellow label]".
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="74" type="etymology">
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<paragraph pageId="11" pageNumber="74">Etymology.</paragraph>
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<paragraph pageId="11" pageNumber="74">
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From the Latin flava, meaning yellow, in reference to the yellow abdomen that distinguishes this species from its close related species,
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria obumbrata" order="Diptera" pageId="11" pageNumber="74" phylum="Arthropoda" rank="species" species="obumbrata">Eucelatoria obumbrata</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="74" type="recognition">
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<paragraph pageId="11" pageNumber="74">Recognition.</paragraph>
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<paragraph pageId="11" pageNumber="74">
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This species is morphologically very similar to
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria carinata" order="Diptera" pageId="11" pageNumber="74" phylum="Arthropoda" rank="species" species="carinata">Eucelatoria carinata</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria obumbrata" order="Diptera" pageId="11" pageNumber="74" phylum="Arthropoda" rank="species" species="obumbrata">Eucelatoria obumbrata</taxonomicName>
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, but can be easily separated by the abdominal coloration.
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria flava" order="Diptera" pageId="11" pageNumber="74" phylum="Arthropoda" rank="species" species="flava">Eucelatoria flava</taxonomicName>
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sp. n. has a yellow abdomen, which contrasts with the abdomen of
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria carinata" order="Diptera" pageId="11" pageNumber="74" phylum="Arthropoda" rank="species" species="carinata">Eucelatoria carinata</taxonomicName>
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that is entirely black and
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria obumbrata" order="Diptera" pageId="11" pageNumber="74" phylum="Arthropoda" rank="species" species="obumbrata">Eucelatoria obumbrata</taxonomicName>
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that is primarily black, with yellow coloration confined to the sides of styntergite 1+2, and tergites 3 and 4. Additionally, median discal setae are lacking on tergites 3 and 4 in males of this species where they are present on tergites 3 and/or 4 in males of
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria obumbrata" order="Diptera" pageId="11" pageNumber="74" phylum="Arthropoda" rank="species" species="obumbrata">Eucelatoria obumbrata</taxonomicName>
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. The eyes of this species are sparsely and short-haired, contrasting with the densely and long-haired eyes of
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria obumbrata" order="Diptera" pageId="11" pageNumber="74" phylum="Arthropoda" rank="species" species="obumbrata">Eucelatoria obumbrata</taxonomicName>
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and from the sparsely, but long-haired eyes of
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria carinata" order="Diptera" pageId="11" pageNumber="74" phylum="Arthropoda" rank="species" species="carinata">Eucelatoria carinata</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="14" lastPageNumber="77" pageId="12" pageNumber="75" type="description">
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<paragraph pageId="12" pageNumber="75">
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<pageBreakToken pageId="12" pageNumber="75" start="start">Description</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="12" pageNumber="75">
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Described from 2 males, unless otherwise noted as
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<normalizedToken originalValue="“N”">"N"</normalizedToken>
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.
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</paragraph>
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<paragraph pageId="12" pageNumber="75">Length: 6.6-6.7 mm.</paragraph>
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<paragraph pageId="12" pageNumber="75">
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As described for
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria obumbrata" order="Diptera" pageId="12" pageNumber="75" phylum="Arthropoda" rank="species" species="obumbrata">Eucelatoria obumbrata</taxonomicName>
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except for:
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</paragraph>
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<paragraph lastPageId="13" lastPageNumber="76" pageId="12" pageNumber="75">
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Head (Fig. 7): Eye sparsely haired. Eye 0.88 head height. Vertex width, at its narrowest point, 0.18-0.20 head width. Length of first flagellomere 0.41 head height. Width of first flagellomere 3.0-3.6 parafacial width at its narrowest point. Pedicel length 0.32-0.36 length of first flagellomere. Fronto-orbital fig with 7-9 medioclinate frontal setae, 2 reclinate inner orbital setae in both sexes, male without outer
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<pageBreakToken pageId="13" pageNumber="76" start="start">orbitals</pageBreakToken>
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. The outer vertical seta barely to undifferentiated from the row of postocular setae. Facial ridge with hairs on basal 1/3 or less. Posterodorsal part of the head only with a few black setae behind the postocular row.
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</paragraph>
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<caption pageId="13" pageNumber="76">
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<paragraph pageId="13" pageNumber="76">
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Figure 7. Male of
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria flava" order="Diptera" pageId="13" pageNumber="76" phylum="Arthropoda" rank="species" species="flava">Eucelatoria flava</taxonomicName>
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sp. n. Full body from lateral (a) and dorsal (b) view and head from lateral (c) and frontal view (d).
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</paragraph>
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</caption>
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<paragraph pageId="13" pageNumber="76">Thorax (Fig. 7a, b): Scutum with 2 or 3 presutural acrostichal setae; postsutural acrostichal setae varied from 1 to 2; 2 presutural dorsocentral setae; 3 postsutural dorsocentral setae; 2 presutural intra-alar seta; 4 postsutural intra-alar setae; 1 presutural supra-alar seta, with 1 additional small seta; 3 postsutural supra-alar setae. The first postsutural supra-alar seta is small.</paragraph>
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<paragraph pageId="13" pageNumber="76">Wing varied from light to dark fumose on cells c, sc, r1, r2+3, and r4+5. Wing vein R4+5 dorsally setose from its base until nearly the crossvein r-m, and R1 bare.</paragraph>
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<paragraph pageId="13" pageNumber="76">Abdomen (Figs 7a, b; 8): Fully yellow, sometimes the tg5 appearing dark yellowish. Transverse bands of sparse white pruinosity scarcely visible to naked eye. Median discal setae absent on tg3 to tg5. Sexual patches of relatively dense hairs present on the ventral surface of tg4 and tg5, hardly noticeable to naked eye.</paragraph>
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<caption pageId="13" pageNumber="76">
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<paragraph pageId="13" pageNumber="76">
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Figure 8. Lateral view of the male abdomen of
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria flava" order="Diptera" pageId="13" pageNumber="76" phylum="Arthropoda" rank="species" species="flava">Eucelatoria flava</taxonomicName>
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sp. n. (a) showing the sexual patches on tergites 4 and 5 (b).
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</paragraph>
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</caption>
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<paragraph lastPageId="14" lastPageNumber="77" pageId="13" pageNumber="76">
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Male terminalia (N = 1, Figs 9, 10): The basal section of the st5 distinctly longer than the length of the apical lobes, and the internal sides of the apical lobes almost linear (Fig. 9c). Basal half of hypandrium not strongly bent, in line with more apical portion. Surstylus, in lateral view, slightly narrowed toward the apex ending in a broad rounded apex. Surstylus distinctly longer than cercus. Cercus, in lateral view, nearly straight
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<pageBreakToken pageId="14" pageNumber="77" start="start">along</pageBreakToken>
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anterior and posterior margins, ending in rounded apex (Fig. 9a). In posterior view, cerci abruptly constricted below upper lobes and narrowed on apical 1/3; upper lobe slightly shorter than medial section, but longer than the apical cleft; apical cleft weakly defined (Fig. 9b). Pregonite somewhat triangular in shape, relatively broad at base, narrowing toward apex. Postgonite slightly narrower than in
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria obumbrata" order="Diptera" pageId="14" pageNumber="77" phylum="Arthropoda" rank="species" species="obumbrata">Eucelatoria obumbrata</taxonomicName>
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, and narrowed slightly towards apices, distinctly curved anteriorly, with rounded apex.
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</paragraph>
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<caption pageId="14" pageNumber="77">
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<paragraph pageId="14" pageNumber="77">
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Figure 9. Lateral (a) and posterior view (b) of the male terminalia and sternite 5 (c) of
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria flava" order="Diptera" pageId="14" pageNumber="77" phylum="Arthropoda" rank="species" species="flava">Eucelatoria flava</taxonomicName>
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sp. n.
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</paragraph>
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</caption>
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<caption pageId="14" pageNumber="77">
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<paragraph pageId="14" pageNumber="77">
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Figure 10. Lateral view of the hypandrial complex (a) and distiphallus (b) of
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria flava" order="Diptera" pageId="14" pageNumber="77" phylum="Arthropoda" rank="species" species="flava">Eucelatoria flava</taxonomicName>
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sp. n.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="14" pageNumber="77" type="geographic distribution and seasonal occurrence">
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<paragraph pageId="14" pageNumber="77">Geographic distribution and seasonal occurrence.</paragraph>
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<paragraph pageId="14" pageNumber="77">
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The only two known specimens of
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<taxonomicName class="Insecta" family="Tachinidae" genus="Eucelatoria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eucelatoria flava" order="Diptera" pageId="14" pageNumber="77" phylum="Arthropoda" rank="species" species="flava">Eucelatoria flava</taxonomicName>
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sp. n. were collected in highland cloud forest at about 2000 m in altitude on the eastern slope of the Andes of Ecuador (Fig. 1). The two specimens were collected in February.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |