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Revision of world Sphecomyia Latreille (Diptera, Syrphidae)

The 16 world species of Sphecomyia Latreille are revised, including seven previously undescribed species (S.cryptica Moran, sp. n., S.hoguei Moran, sp. n., S.interrupta Moran, sp. n., S.oraria Moran, sp. n., S.pseudosphecomima Moran, sp. n., S.sexfasciata Moran, sp. n., and S.weismani Moran, sp. n.)...

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Autores principales: M. Moran, Kevin, H. Skevington, Jeffrey
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6477872/
https://www.ncbi.nlm.nih.gov/pubmed/31048958
http://dx.doi.org/10.3897/zookeys.836.30326
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author M. Moran, Kevin
H. Skevington, Jeffrey
author_facet M. Moran, Kevin
H. Skevington, Jeffrey
author_sort M. Moran, Kevin
collection PubMed
description The 16 world species of Sphecomyia Latreille are revised, including seven previously undescribed species (S.cryptica Moran, sp. n., S.hoguei Moran, sp. n., S.interrupta Moran, sp. n., S.oraria Moran, sp. n., S.pseudosphecomima Moran, sp. n., S.sexfasciata Moran, sp. n., and S.weismani Moran, sp. n.). Descriptions, redescriptions, male genitalia photographs, distribution maps, and an illustrated key for all Sphecomyia are presented. DNA barcode data are provided for all 16 species with a cytochrome oxidase subunit I gene tree presented and discussed. Sphecomyiastat. rev. is redefined to represent the monophyletic lineage of species within subtribe Criorhinina possessing a bare, medial vitta extending ventrally from the oral margin in both sexes, a bare gena, a bare katepimeron, a scutellum with at least anterior margin densely pruinose, an anterior ventral half of vein C before crossvein h without setae, and a narrow intersection of vein R(1) with vein C. Three species groups of Sphecomyia are identified: the S.vittata group which possess pruinose scutellar vittae, the S.pattonii group which lack pruinose scutellar vittae, and S.metallica (Bigot), a hairy bee mimic with a completely pruinose scutum. Criorhinatsherepanovi Violovitsh is resurrected and transferred, along with Criorhinaaino Stackelberg, to the genus Sphecomyia: S.tsherepanovi (Violovitsh), comb. n. and S.aino (Stackelberg), comb. n.Criorhinametallica (Bigot) is designated as the senior synonym of C.lupina (Williston), not junior as improperly treated, and transferred to Sphecomyia: S.metallica (Bigot), comb. n. The species Sphecomyiafusca Weisman, S.nasica Osburn, and S.occidentalis Osburn are transferred to Criorhina Meigen: C.fusca (Weisman), comb. n., C.nasica (Osburn), comb. n., and C.occidentalis (Osburn), comb. n.
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spelling pubmed-64778722019-05-02 Revision of world Sphecomyia Latreille (Diptera, Syrphidae) M. Moran, Kevin H. Skevington, Jeffrey Zookeys Research Article The 16 world species of Sphecomyia Latreille are revised, including seven previously undescribed species (S.cryptica Moran, sp. n., S.hoguei Moran, sp. n., S.interrupta Moran, sp. n., S.oraria Moran, sp. n., S.pseudosphecomima Moran, sp. n., S.sexfasciata Moran, sp. n., and S.weismani Moran, sp. n.). Descriptions, redescriptions, male genitalia photographs, distribution maps, and an illustrated key for all Sphecomyia are presented. DNA barcode data are provided for all 16 species with a cytochrome oxidase subunit I gene tree presented and discussed. Sphecomyiastat. rev. is redefined to represent the monophyletic lineage of species within subtribe Criorhinina possessing a bare, medial vitta extending ventrally from the oral margin in both sexes, a bare gena, a bare katepimeron, a scutellum with at least anterior margin densely pruinose, an anterior ventral half of vein C before crossvein h without setae, and a narrow intersection of vein R(1) with vein C. Three species groups of Sphecomyia are identified: the S.vittata group which possess pruinose scutellar vittae, the S.pattonii group which lack pruinose scutellar vittae, and S.metallica (Bigot), a hairy bee mimic with a completely pruinose scutum. Criorhinatsherepanovi Violovitsh is resurrected and transferred, along with Criorhinaaino Stackelberg, to the genus Sphecomyia: S.tsherepanovi (Violovitsh), comb. n. and S.aino (Stackelberg), comb. n.Criorhinametallica (Bigot) is designated as the senior synonym of C.lupina (Williston), not junior as improperly treated, and transferred to Sphecomyia: S.metallica (Bigot), comb. n. The species Sphecomyiafusca Weisman, S.nasica Osburn, and S.occidentalis Osburn are transferred to Criorhina Meigen: C.fusca (Weisman), comb. n., C.nasica (Osburn), comb. n., and C.occidentalis (Osburn), comb. n. Pensoft Publishers 2019-04-08 /pmc/articles/PMC6477872/ /pubmed/31048958 http://dx.doi.org/10.3897/zookeys.836.30326 Text en https://creativecommons.org/publicdomain/zero/1.0/This is an open access article distributed under the terms of the CC0 Public Domain Dedication.
spellingShingle Research Article
M. Moran, Kevin
H. Skevington, Jeffrey
Revision of world Sphecomyia Latreille (Diptera, Syrphidae)
title Revision of world Sphecomyia Latreille (Diptera, Syrphidae)
title_full Revision of world Sphecomyia Latreille (Diptera, Syrphidae)
title_fullStr Revision of world Sphecomyia Latreille (Diptera, Syrphidae)
title_full_unstemmed Revision of world Sphecomyia Latreille (Diptera, Syrphidae)
title_short Revision of world Sphecomyia Latreille (Diptera, Syrphidae)
title_sort revision of world sphecomyia latreille (diptera, syrphidae)
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6477872/
https://www.ncbi.nlm.nih.gov/pubmed/31048958
http://dx.doi.org/10.3897/zookeys.836.30326
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