161 lines
14 KiB
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161 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.321.5443" ID-GBIF-Dataset="c0475820-abf4-407a-9795-98b8bde923c6" ID-PMC="PMC3744144" ID-Pensoft-Pub="1313-2970-321-25" ID-PubMed="23950688" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-321-25" ModsDocOrigin="ZooKeys 321" ModsDocTitle="A new genus and species of Coenosiini from Costa Rica (Diptera, Muscidae, Coenosiinae)" checkinTime="1451247053673" checkinUser="pensoft" docAuthor="Couri, Marcia Souto & Carvalho, Claudio Jose Barros de" docDate="2013" docId="61CE2DE6C87C5EB95A910687EBCA0771" docLanguage="en" docName="ZooKeys 321: 25-33" docOrigin="ZooKeys 321" docSource="http://dx.doi.org/10.3897/zookeys.321.5443" docTitle="Palpilongus Couri & Carvalho, 2013, gen. n." docType="treatment" docVersion="4" lastPageNumber="28" masterDocId="5F51FF8BFFA8F22FCF7EFFF5CE61FFC2" masterDocTitle="A new genus and species of Coenosiini from Costa Rica (Diptera, Muscidae, Coenosiinae)" masterLastPageNumber="34" masterPageNumber="25" pageNumber="26" updateTime="1668156290561" 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 genus and species of Coenosiini from Costa Rica (Diptera, Muscidae, Coenosiinae)</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>Couri, Marcia Souto</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>Carvalho, Claudio Jose Barros de</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>321</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>25</mods:start>
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<mods:end>34</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.321.5443</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.321.5443</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-321-25</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152046962" LSID="urn:lsid:zoobank.org:act:40B2A451-4FEA-408A-8509-0FBE48BA61AF" httpUri="http://treatment.plazi.org/id/61CE2DE6C87C5EB95A910687EBCA0771" lastPageId="3" lastPageNumber="28" pageId="1" pageNumber="26">
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<subSubSection pageId="1" pageNumber="26" type="nomenclature">
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<paragraph pageId="1" pageNumber="26">
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Genus
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<taxonomicName LSID="http://zoobank.org/40B2A451-4FEA-408A-8509-0FBE48BA61AF" class="Insecta" family="Muscidae" genus="Palpilongus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palpilongus" order="Diptera" pageId="1" pageNumber="26" phylum="Arthropoda" rank="genus">Palpilongus</taxonomicName>
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<taxonomicNameLabel pageId="1" pageNumber="26">gen. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="26" type="type-species">
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<paragraph pageId="1" pageNumber="26">Type-species.</paragraph>
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<paragraph pageId="1" pageNumber="26">
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<taxonomicName class="Insecta" family="Muscidae" genus="Palpilongus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palpilongus bifurcus" order="Diptera" pageId="1" pageNumber="26" phylum="Arthropoda" rank="species" species="bifurcus">Palpilongus bifurcus</taxonomicName>
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sp. n., by present designation
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="2" lastPageNumber="27" pageId="1" pageNumber="26" type="diagnosis">
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<paragraph pageId="1" pageNumber="26">Diagnosis.</paragraph>
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<paragraph lastPageId="2" lastPageNumber="27" pageId="1" pageNumber="26">
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(Fig. 1) Male dichoptic; eye bare, separated by about 1/3 of head width in both sexes; palpus flattened, very long with length equal to that of the prementum (Fig. 2); proepimeral seta oriented downwards; notum and pleurae with very few setu
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<pageBreakToken pageId="2" pageNumber="27" start="start">lae</pageBreakToken>
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; presutural acrostichal setae developed; dorsocentral setae 1 + 3; katepisternals 1 + 1 + 1 forming an equilateral triangle; upper calypter truncate and very short; wing veins bare; male hind tibia with many rows of fine and long anterodorsal, dorsal and posterodorsal setae; sternite 1 bare; setae on sternite 5 bifurcated; hypandrium tubular in male; ovipositor long in female.
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</paragraph>
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<caption pageId="2" pageNumber="27">
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<paragraph pageId="2" pageNumber="27">
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Figure 1.
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<taxonomicName class="Insecta" family="Muscidae" genus="Palpilongus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palpilongus bifurcus" order="Diptera" pageId="2" pageNumber="27" phylum="Arthropoda" rank="species" species="bifurcus">Palpilongus bifurcus</taxonomicName>
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gen. n. et sp. n. (holotype), habitus in lateral view.
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</paragraph>
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</caption>
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<caption pageId="2" pageNumber="27">
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<paragraph pageId="2" pageNumber="27">
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Figure 2.
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<taxonomicName class="Insecta" family="Muscidae" genus="Palpilongus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palpilongus bifurcus" order="Diptera" pageId="2" pageNumber="27" phylum="Arthropoda" rank="species" species="bifurcus">Palpilongus bifurcus</taxonomicName>
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gen. n. et sp. n. (holotype), mouthparts and palpus in lateral view.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="27" type="etymology">
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<paragraph pageId="2" pageNumber="27">Etymology.</paragraph>
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<paragraph pageId="2" pageNumber="27">Derived from the Latin words palpus and longus, the genus name refers to the long palpus.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="28" pageId="2" pageNumber="27" type="discussion">
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<paragraph pageId="2" pageNumber="27">Discussion.</paragraph>
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<paragraph pageId="2" pageNumber="27">
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In the current classification of
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<taxonomicName family="Muscidae" lsidName="" pageId="2" pageNumber="27" rank="family">Muscidae</taxonomicName>
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, the new genus falls in the tribe
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<taxonomicName lsidName="" pageId="2" pageNumber="27" rank="tribe" tribe="Coenosiini">Coenosiini</taxonomicName>
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of the
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<taxonomicName lsidName="" pageId="2" pageNumber="27" rank="subFamily" subFamily="Coenosiinae">Coenosiinae</taxonomicName>
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. In both keys to muscid genera identification of
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<bibRefCitation pageId="2" pageNumber="27">de Carvalho and Couri (2002)</bibRefCitation>
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for the Neotropical region and
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<bibRefCitation pageId="2" pageNumber="27">Savage and Vockeroth (2010)</bibRefCitation>
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for Central America, the new genus approaches
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<taxonomicName class="Insecta" family="Muscidae" genus="Neodexiopsis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neodexiopsis" order="Diptera" pageId="2" pageNumber="27" phylum="Arthropoda" rank="genus">Neodexiopsis</taxonomicName>
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and can be separated by the following couplet:
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</paragraph>
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<paragraph pageId="2" pageNumber="27">
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<table pageId="2" pageNumber="27">
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<tr pageId="2" pageNumber="27">
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<td colspan="1" pageId="2" pageNumber="27" rowspan="1">
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<taxonomicName class="Insecta" family="Muscidae" genus="Neodexiopsis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neodexiopsis" order="Diptera" pageId="2" pageNumber="27" phylum="Arthropoda" rank="genus">Neodexiopsis</taxonomicName>
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</td>
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</tr>
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<tr pageId="2" pageNumber="27">
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<td colspan="1" pageId="2" pageNumber="27" rowspan="1">
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<taxonomicName class="Insecta" family="Muscidae" genus="Palpilongus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palpilongus" order="Diptera" pageId="2" pageNumber="27" phylum="Arthropoda" rank="genus">Palpilongus</taxonomicName>
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</td>
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</tr>
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</table>
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</paragraph>
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<paragraph lastPageId="3" lastPageNumber="28" pageId="2" pageNumber="27">
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The new genus was added to the cladistic analysis of the world
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<taxonomicName lsidName="" pageId="2" pageNumber="27" rank="tribe" tribe="Coenosiini">Coenosiini</taxonomicName>
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(
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<bibRefCitation author="Couri, MS" journalOrPublisher="Systematic Entomology" pageId="7" pageNumber="32" pagination="373 - 392" title="Cladistic analysis of Coenosiini (Diptera: Muscidae: Coenosiinae)." url="10.1046/j.1365-3113.2000.00125.x" volume="25" year="2000">Couri and Pont 2000</bibRefCitation>
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). The analysis positioned
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<taxonomicName class="Insecta" family="Muscidae" genus="Palpilongus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palpilongus" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">
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<pageBreakToken pageId="3" pageNumber="28" start="start">Palpilongus</pageBreakToken>
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</taxonomicName>
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in the same clade of
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<taxonomicName class="Insecta" family="Muscidae" genus="Cordiluroides" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cordiluroides" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Cordiluroides</taxonomicName>
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+
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<taxonomicName class="Insecta" family="Muscidae" genus="Neodexiopsis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neodexiopsis" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Neodexiopsis</taxonomicName>
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+
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<taxonomicName class="Insecta" family="Muscidae" genus="Haroldopsis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Haroldopsis" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Haroldopsis</taxonomicName>
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Albuquerque (synonymyzed with
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<taxonomicName class="Insecta" family="Muscidae" genus="Neodexiopsis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neodexiopsis" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Neodexiopsis</taxonomicName>
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in the referred cladistic analysis), based on one synapomorphy - presence of three preapical setae on mid femur. The new genus was supported by the following synapomorphies: hairs on arista at most equal to basal width of arista; fronto-orbital plate with no setulae; colour of thorax and abdomen shinning undusted; notum almost bare, with very few ground setulae; lateral seta on scutellum present and hind tibia with a preapical posterodorsal seta at apical fourth.
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</paragraph>
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<paragraph pageId="3" pageNumber="28">
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<taxonomicName class="Insecta" family="Muscidae" genus="Neodexiopsis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neodexiopsis" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Neodexiopsis</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Muscidae" genus="Cordiluroides" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cordiluroides" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Cordiluroides</taxonomicName>
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are differently represented in the Neotropical region.
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<taxonomicName class="Insecta" family="Muscidae" genus="Neodexiopsis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neodexiopsis" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Neodexiopsis</taxonomicName>
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is a speciose muscid genus, with about hundred described species found throughout the region, while
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<taxonomicName class="Insecta" family="Muscidae" genus="Cordiluroides" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cordiluroides" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Cordiluroides</taxonomicName>
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have a more restricted geographic distribution (Mexico, Costa Rica and Brazil) and is known by 6 species.
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</paragraph>
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<paragraph pageId="3" pageNumber="28">
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Most of the
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<taxonomicName class="Insecta" family="Muscidae" genus="Neodexiopsis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neodexiopsis" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Neodexiopsis</taxonomicName>
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species have light brown to dark brown bodies, grey pollinose, and yellow to brown legs. Adults are small to medium sized predatory flies that inhabit forests or open habitats. Similarly to other genera of the
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<taxonomicName lsidName="" pageId="3" pageNumber="28" rank="tribe" tribe="Coenosiini">Coenosiini</taxonomicName>
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tribe, the characteristic chaetotaxy of the hind tibia can distinguish one from each other.
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<taxonomicName class="Insecta" family="Muscidae" genus="Neodexiopsis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Neodexiopsis" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Neodexiopsis</taxonomicName>
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species can be recognized by the presence of one anterodorsal, one posterodorsal and one anteroventral setae in hind tibia, all near middle, the last one shorter and can be absent in some species. Besides this, the palpus is short and filiform, the upper calypter is glossiform and not reduced and the setae on sternite 5 are not bifurcated, as in
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<taxonomicName class="Insecta" family="Muscidae" genus="Palpilongus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Palpilongus" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Palpilongus</taxonomicName>
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gen. n.
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</paragraph>
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<paragraph pageId="3" pageNumber="28">
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<taxonomicName class="Insecta" family="Muscidae" genus="Cordiluroides" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cordiluroides" order="Diptera" pageId="3" pageNumber="28" phylum="Arthropoda" rank="genus">Cordiluroides</taxonomicName>
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species can be recognized by the very high insertion of the antenna (very above the mid level of the eye), palpus short and slender, presence of only one pair of postsutural intra-alar seta, upper calypter transverse, hind tibia with one median anterodorsal, one posterior submedian and one posterodorsal supramedian setae and setae on sternite 5 not bifurcated. The genus was recently recorded from Costa Rica, on the base of three species (
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<bibRefCitation author="Couri, MS" journalOrPublisher="Revista Brasileira de Entomologia" pageId="7" pageNumber="32" pagination="341 - 346" title="Cordiluroides Albuquerque from Costa Rica: first records, descriptions and taxonomic changes (Diptera, Muscidae, Coenosiinae)." url="10.1590/S0085-56262006000300003" volume="50" year="2006">Couri et al. 2006</bibRefCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |