134 lines
13 KiB
XML
134 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.836.30326" ID-GBIF-Dataset="7521dd07-c87e-46e4-b818-d9daf2741a93" ID-PMC="PMC6477872" ID-Pensoft-Pub="1313-2970-836-15" ID-PubMed="31048958" ID-ZBK="0A4087DD0AD44D9CB5DE0A38639153F4" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1313-2970-836-15" ModsDocOrigin="ZooKeys 836" ModsDocTitle="Revision of world Sphecomyia Latreille (Diptera, Syrphidae)" checkinTime="1555318534122" checkinUser="pensoft" docAuthor="M. Moran, Kevin & H. Skevington, Jeffrey" docDate="2019" docId="29875ED7CE75B0A560EA1C5060A41BFC" docLanguage="en" docName="ZooKeys 836: 15-79" docOrigin="ZooKeys 836" docSource="http://dx.doi.org/10.3897/zookeys.836.30326" docTitle="Sphecomyia sexfasciata Moran, sp. n." docType="treatment" docUuid="B7776D23-4486-45D1-AB1E-A34A0CDD75C4" docUuidSource="ZooBank" docVersion="5" lastPageNumber="43" masterDocId="D90FFFB8FFEFFF9DFFEBFF9E8C38FFC3" masterDocTitle="Revision of world Sphecomyia Latreille (Diptera, Syrphidae)" masterLastPageNumber="79" masterPageNumber="15" pageNumber="42" updateTime="1668167126027" 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 world Sphecomyia Latreille (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>M. Moran, Kevin</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>H. Skevington, Jeffrey</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>836</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>79</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.836.30326</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.836.30326</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-836-15</mods:identifier>
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<mods:identifier type="ZBK">0A4087DD0AD44D9CB5DE0A38639153F4</mods:identifier>
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<mods:identifier type="ZooBank">0A4087DD0AD44D9CB5DE0A38639153F4</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="156200181" LSID="urn:lsid:zoobank.org:act:B7776D23-4486-45D1-AB1E-A34A0CDD75C4" httpUri="http://treatment.plazi.org/id/29875ED7CE75B0A560EA1C5060A41BFC" lastPageId="28" lastPageNumber="43" pageId="27" pageNumber="42">
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<subSubSection pageId="27" pageNumber="42" type="nomenclature">
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<paragraph pageId="27" pageNumber="42">
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<taxonomicName LSID="http://zoobank.org/B7776D23-4486-45D1-AB1E-A34A0CDD75C4" authority="Moran" class="Insecta" family="Syrphidae" genus="Sphecomyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sphecomyia sexfasciata" order="Diptera" pageId="27" pageNumber="42" phylum="Arthropoda" rank="species" species="sexfasciata">Sphecomyia sexfasciata Moran</taxonomicName>
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<taxonomicNameLabel pageId="27" pageNumber="42">sp. n.</taxonomicNameLabel>
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Figs 2K, 16B, 17B, 18B, 23
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</paragraph>
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</subSubSection>
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<subSubSection pageId="27" pageNumber="42" type="type locality">
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<paragraph pageId="27" pageNumber="42">Type locality.</paragraph>
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<paragraph pageId="27" pageNumber="42">U.S.A: California, Ventura Co., Ventura Mountains, Pine Mountain Creek, just south of Reyes Creek Campground, 34.677, −119.308, 1190 m.</paragraph>
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</subSubSection>
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<subSubSection pageId="27" pageNumber="42" type="materials_examined">
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<paragraph pageId="27" pageNumber="42">Type.</paragraph>
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<paragraph pageId="27" pageNumber="42">
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Holotype male, pinned. Original label: "USA: California: Ventura Co. // Ventura Mountains, Pine Mountain // creek just S. of Reyes Cr. Cmpgrd. //
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<geoCoordinate direction="north" orientation="latitude" precision="55" value="34.677">34.677° N</geoCoordinate>
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, −
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<geoCoordinate direction="west" orientation="longitude" precision="55" value="-119.308">119.308° W</geoCoordinate>
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, elev 1190 m // at
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<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Prunus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Prunus virginiana" order="Rosales" pageId="27" pageNumber="42" phylum="Tracheophyta" rank="species" species="virginiana">Prunus virginiana</taxonomicName>
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var.
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<taxonomicName genus="Criorhinina" lsidName="Criorhinina var. demisa" pageId="27" pageNumber="42" rank="variety" variety="demisa">demisa</taxonomicName>
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// 29
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<normalizedToken originalValue="April–">April-</normalizedToken>
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1 May 2016 // J. N. Hogue, notes JNH# 526" " LACM ENT 342251". [1♂, LACMENT342251, LACM]
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</paragraph>
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<paragraph pageId="27" pageNumber="42">
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Paratypes: U.S.A.: California, Arroyo Seco, 34.118483, −118.191733, C.D. Michener, 27.i.1935, CNC46969 (1♂, CNC); Monterey Co., Highway. 1, roadside canyon 3.5 km N Lucia, 36.0589, −121.5875, K.C. Holston, 15.v.2001, KMM0901 (1♀, CSCA); Riverside Co., Morongo Valley, 34.0451, −116.5668, W. Laidlaw, 28.iv.1972, JSS45129 (1♀, CAS); Riverside Co., Riverside, 33.9533, −117.3919,
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Salix" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Salix lasiolepis" order="Malpighiales" pageId="27" pageNumber="42" phylum="Tracheophyta" rank="species" species="lasiolepis">Salix lasiolepis</taxonomicName>
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, 26.ii.1933, UCRC428629; UCRC428631 (1♂,1♀, UCRC); San Bernardino Co., Big Morongo Canyon Preserve, 34.0507, −116.5694, J.H. Skevington, K. Moran, 25.iv.2016, CNC517072 (1♀, CNC); Ventura Co., Ventura Mountains, Pine Mountain Creek, just South of Reyes Creek Campground, 34.677, −119.308, 1190 m,
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<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Prunus" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Plantae" lsidName="Prunus virginiana var. demisa" order="Rosales" pageId="27" pageNumber="42" phylum="Tracheophyta" rank="variety" species="virginiana" variety="demisa">Prunus virginiana var. demisa</taxonomicName>
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, A.M. Haberkern, 30.iv.2016, LACMENT342306 (1♂, USNM); J.N. Hogue, 29.
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<normalizedToken originalValue="iv–">iv-</normalizedToken>
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1.v.2016, LACMENT342252 (1♂, LACM).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="27" pageNumber="42" type="diagnosis">
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<paragraph pageId="27" pageNumber="42">Diagnosis.</paragraph>
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<paragraph pageId="27" pageNumber="42">
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Species similar to
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<taxonomicName lsidName="S. brevicornis" pageId="27" pageNumber="42" rank="species" species="brevicornis">S. brevicornis</taxonomicName>
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and
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<taxonomicName lsidName="S. interrupta" pageId="27" pageNumber="42" rank="species" species="interrupta">S. interrupta</taxonomicName>
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sp. n. but can be distinguished by the following characters: scutum with three pairs of pruinose vittae; cell c completely microtrichose; antenna possessing a 3:3:2 ratio of segments; frons pilose; anepimeron pruinose; anterior three-fourth of scutellum pruinose; medial facial vitta not interrupted by a macula of pruinosity on tubercle.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="27" pageNumber="42" type="description">
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<paragraph pageId="27" pageNumber="42">Description.</paragraph>
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<paragraph pageId="27" pageNumber="42">Male. Body length: 12.3-12.6 mm. Wing length: 8.9-9.6 mm. Head. Face yellow pruinose with shiny, black, medial vitta extending from oral margin to base of antenna; frons broad, about as long as broad at antenna, two-thirds as broad at vertex as at antenna, sparsely yellow pilose, with yellow pruinosity along posterior fourth; vertex triangular, longer than broad, shiny, with ocellar triangle black pilose; postocular border yellow pruinose; postocular pile black; occipital pile yellow; male narrowly dichoptic; antenna black, black pilose, length of segments roughly in a 3:3:2 ratio.</paragraph>
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<paragraph pageId="27" pageNumber="42">Thorax. Matte black; postpronotum yellow pilose; scutum yellow pilose, except with black pile posteromedially; scutellum, postalar callus, proepimeron, posterior anepisternum yellow pilose; posterior katepisternum yellow pilose with broadly separated patches; anterior anepimeron yellow pilose; metasternum yellow pilose; postpronotum, scutellum, broad posterior margin of anepisternum and dorso-posterior corner of katepisternum yellow pruinose; anepimeron yellow pruinose anteriorly; scutum with three pairs of pruinose vittae, anterior pair long running from anterior edge of scutum to transverse suture, posterior pair shorter and terminating before posterior edge and a small medial pair along the lateral margins of the scutum; ventral calypter with long yellow pile.</paragraph>
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<paragraph pageId="27" pageNumber="42">Legs. Fore femur, except for extreme apex, along with last two tarsi black; rest of leg yellow; midleg with femur except extreme apex, and last two tarsomeres, black; rest of leg reddish-yellow; hind leg reddish-yellow except last two tarsomeres black; legs yellow pilose, except black pilose on last three tarsomeres;</paragraph>
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<paragraph pageId="27" pageNumber="42">Wing. Hyaline; microtrichia absent from following areas: broad anterior margin of cell cua.</paragraph>
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<paragraph pageId="27" pageNumber="42">Abdomen. Tergites and sternites shiny to sub-shiny, black with yellow pruinose markings as follows: tergite 1 pruinose along posterior margin; tergite 2 with broad, interrupted, truncate medial band which meets a broad, uninterrupted posterior band in the posterolateral corners of tergite; tergite 3 with broad medial band, sometimes very narrowly interrupted, that joins with broad posterior band in two places creating a medial diamond-shaped spot of no pruinosity; pattern on tergite 4 same as tergite 3; sternites 1 to 4 completely pruinose; sternites 6 to 8 pruinose; pile of abdomen yellow.</paragraph>
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<paragraph pageId="27" pageNumber="42">
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Male genitalia. Surstylus elongated, about
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<normalizedToken originalValue="2½">21/2</normalizedToken>
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times as long as broad, apex acute, directed ventrally, with abrupt curve; pile on dorsal surface of surstylus, increasing in length posteriorly; minute spines on ventral surface and apical three-fourth of lateral inner and outer surface; basal fourth of the ventral surface of the surstylus produced into a lobe directed ventrally, with minute pubescence on ventral and lateral inner surface; cerci rounded, with invagination on posterior border; aedeagus as in Fig. 2K.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="27" pageNumber="42" type="female">
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<paragraph pageId="27" pageNumber="42">Female.</paragraph>
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<paragraph pageId="27" pageNumber="42">Similar to male except normal sexual dimorphism.</paragraph>
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</subSubSection>
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<subSubSection pageId="27" pageNumber="42" type="distribution">
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<paragraph pageId="27" pageNumber="42">Distribution.</paragraph>
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<paragraph pageId="27" pageNumber="42">U.S.A.: California (Fig. 23). Lowland chaparral in southern California.</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="43" type="biology_ecology">
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<paragraph pageId="28" pageNumber="43">
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<pageBreakToken pageId="28" pageNumber="43" start="start">Biology</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="28" pageNumber="43">
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Collected visiting flowers of
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<taxonomicName class="Magnoliopsida" family="Salicaceae" genus="Salix" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Salix lasiolepis" order="Malpighiales" pageId="28" pageNumber="43" phylum="Tracheophyta" rank="species" species="lasiolepis">Salix lasiolepis</taxonomicName>
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Benth. and
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<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Prunus" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Plantae" lsidName="Prunus virginiana var. demisa" order="Rosales" pageId="28" pageNumber="43" phylum="Tracheophyta" rank="variety" species="virginiana" variety="demisa">Prunus virginiana var. demisa</taxonomicName>
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(Nutt. ex Torr. and A. Gray) Torr. Recorded flying late January through mid-May.
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</paragraph>
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<paragraph pageId="28" pageNumber="43">
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Etymology. The specific epithet is derived from the Latin sex (
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<bibRefCitation author="Brown, RW" journalOrPublisher="Smithsonian Institution Press, Washington, D. C." pageId="40" pageNumber="55" title="Composition of Scientific Words." year="1956">Brown 1956</bibRefCitation>
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: 700), which means six, and the Latin fasciata (
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<bibRefCitation author="Brown, RW" journalOrPublisher="Smithsonian Institution Press, Washington, D. C." pageId="40" pageNumber="55" title="Composition of Scientific Words." year="1956">Brown 1956</bibRefCitation>
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: 134), which means band or stripe. It references the three pairs of vittae on the scutum, a character unique within the genus
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<taxonomicName class="Insecta" family="Syrphidae" genus="Sphecomyia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Sphecomyia" order="Diptera" pageId="28" pageNumber="43" phylum="Arthropoda" rank="genus">Sphecomyia</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |