110 lines
8.4 KiB
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110 lines
8.4 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.127.1824" ID-GBIF-Dataset="e9c9d3d9-6b99-4426-b360-0a620f30583e" ID-PMC="PMC3175128" ID-Pensoft-Pub="1313-2970-127-15" ID-PubMed="21998545" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-127-15" ModsDocOrigin="ZooKeys 127" ModsDocTitle="New genera of philopotine spider flies (Diptera, Acroceridae) with a key to living and fossil genera" checkinTime="1451249929174" checkinUser="pensoft" docAuthor="Gillung, Jessica P. & Winterton, Shaun L." docDate="2011" docId="BB042E3964B9E9FA961563DD13AD8A68" docLanguage="en" docName="ZooKeys 127: 15-27" docOrigin="ZooKeys 127" docSource="http://dx.doi.org/10.3897/zookeys.127.1824" docTitle="Quasi Gillung & Winterton, 2011, gen. n." docType="treatment" docVersion="4" lastPageNumber="21" masterDocId="FFF8054BFFE8EF23734EFFC6FF9FFFBA" masterDocTitle="New genera of philopotine spider flies (Diptera, Acroceridae) with a key to living and fossil genera" masterLastPageNumber="27" masterPageNumber="15" pageNumber="19" updateTime="1668152057455" 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>New genera of philopotine spider flies (Diptera, Acroceridae) with a key to living and fossil genera</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>Gillung, Jessica P.</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>Winterton, Shaun L.</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>2011</mods:date>
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<mods:detail type="volume">
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<mods:number>127</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>15</mods:start>
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<mods:end>27</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.127.1824</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.127.1824</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-127-15</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152030642" LSID="urn:lsid:zoobank.org:act:CD9618A4-E458-4B16-A7D6-0D188D77042E" httpUri="http://treatment.plazi.org/id/BB042E3964B9E9FA961563DD13AD8A68" lastPageId="6" lastPageNumber="21" pageId="4" pageNumber="19">
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<subSubSection pageId="4" pageNumber="19" type="nomenclature">
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<paragraph pageId="4" pageNumber="19">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:CD9618A4-E458-4B16-A7D6-0D188D77042E" class="Insecta" family="Acroceridae" genus="Quasi" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quasi" order="Diptera" pageId="4" pageNumber="19" phylum="Arthropoda" rank="genus">Quasi</taxonomicName>
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<taxonomicNameLabel pageId="4" pageNumber="19">gen. n.</taxonomicNameLabel>
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Figs 1
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<normalizedToken originalValue="A–C">A-C</normalizedToken>
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35
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="19" type="type species">
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<paragraph pageId="4" pageNumber="19">Type species.</paragraph>
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<paragraph pageId="4" pageNumber="19">
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<taxonomicName class="Insecta" family="Acroceridae" genus="Quasi" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quasi fisheri" order="Diptera" pageId="4" pageNumber="19" phylum="Arthropoda" rank="species" species="fisheri">Quasi fisheri</taxonomicName>
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sp. n.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="6" lastPageNumber="21" pageId="4" pageNumber="19" type="diagnosis">
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<paragraph pageId="4" pageNumber="19">Diagnosis.</paragraph>
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<paragraph lastPageId="6" lastPageNumber="21" pageId="4" pageNumber="19">
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Body shape arched; colouration non-metallic pale brown; head width slightly smaller than thorax width; shape hemispherical; postocular ridge and occiput
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<pageBreakToken pageId="5" pageNumber="20" start="start">rounded</pageBreakToken>
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; posterior margin of eye rounded; eyes bare; three ocelli present, medial ocellus slightly smaller; position of antennae on head nearer to mouthparts; eyes contiguous above antennal base, not contiguous below; palpi absent; proboscis much shorter than head length; flagellum shape stylate, apex with terminal seta; thorax with postpronotal lobes enlarged, medially contiguous to form collar; subscutellum not enlarged, barely visible; legs with tibial spines absent; pulvilli present; legs not greatly elongated; wing hyaline, markings absent; costa ending in radial field; costal margin straight; humeral crossvein absent; radial veins meeting wing margin before wing apex; R1 slightly inflated distally at pterostigma; R2+3 present, reaching wing margin; R4+5 present as very
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<pageBreakToken pageId="6" pageNumber="21" start="start">short</pageBreakToken>
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, single vein, not reaching wing margin; medial vein compliment with only one M vein present; discal cell absent; medial vein very short, not reaching wing margin; cell m3 absent; crossvein 2r-m absent; Cu reduced, not reaching wing margin; anal lobe not enlarged; alula well developed; abdomen smooth, shape rounded, cylindrical, similar width to thorax.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="21" type="etymology">
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<paragraph pageId="6" pageNumber="21">Etymology.</paragraph>
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<paragraph pageId="6" pageNumber="21">
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Derived from Latin quasi, appearing as if resembling; referring to the likeness of this species to members of
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<taxonomicName class="Insecta" family="Acroceridae" genus="Terphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Terphis" order="Diptera" pageId="6" pageNumber="21" phylum="Arthropoda" rank="genus">Terphis</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="21" type="comments">
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<paragraph pageId="6" pageNumber="21">Comments.</paragraph>
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<paragraph pageId="6" pageNumber="21">
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This genus is represented by only a single species
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<taxonomicName class="Insecta" family="Acroceridae" genus="Quasi" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quasi fisheri" order="Diptera" pageId="6" pageNumber="21" phylum="Arthropoda" rank="species" species="fisheri">Quasi fisheri</taxonomicName>
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sp. n. from Veracruz, Mexico. It is closely related to
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<taxonomicName class="Insecta" family="Acroceridae" genus="Terphis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Terphis" order="Diptera" pageId="6" pageNumber="21" phylum="Arthropoda" rank="genus">Terphis</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Acroceridae" genus="Philopota" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Philopota" order="Diptera" pageId="6" pageNumber="21" phylum="Arthropoda" rank="genus">Philopota</taxonomicName>
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based on reduction in wing veins. The position of the antennae, proximate to the reduced mouthparts, reduced wing venation and absence of abdominal tubercles readily differentiates this genus from all other philopotine genera.
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</paragraph>
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<caption pageId="6" pageNumber="21">
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<paragraph pageId="6" pageNumber="21">
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Figure 3.
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<taxonomicName class="Insecta" family="Acroceridae" genus="Quasi" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quasi fisheri" order="Diptera" pageId="6" pageNumber="21" phylum="Arthropoda" rank="species" species="fisheri">Quasi fisheri</taxonomicName>
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gen. et sp. n., male, anterolateral view [Morphbank: 693076]. Body length = 6.0 mm.
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</paragraph>
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</caption>
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<caption pageId="6" pageNumber="21">
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<paragraph pageId="6" pageNumber="21">
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Figure 4.
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<taxonomicName class="Insecta" family="Acroceridae" genus="Quasi" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quasi fisheri" order="Diptera" pageId="6" pageNumber="21" phylum="Arthropoda" rank="species" species="fisheri">Quasi fisheri</taxonomicName>
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gen. et sp. n., male, dorsal view [Morphbank: 693077]. Body length = 6.0 mm.
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</paragraph>
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</caption>
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<caption pageId="6" pageNumber="21">
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<paragraph pageId="6" pageNumber="21">
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Figure 5.
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<taxonomicName class="Insecta" family="Acroceridae" genus="Quasi" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Quasi fisheri" order="Diptera" pageId="6" pageNumber="21" phylum="Arthropoda" rank="species" species="fisheri">Quasi fisheri</taxonomicName>
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gen. et sp. n., male, anterior view [Morphbank: 693078]. Body length = 6.0 mm.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |