Revision of the Nearctic genus Tritoxa Loew (Diptera: Ulidiidae)

被引：0
|
作者：
Sinclair, Bradley J. [1 ,2 ]
Macleod, Alyssa M. [3 ]
Wheeler, Terry A. [4 ]
机构：
[1] Canadian Natl Collect Insects, CEF, KW Neatby Bldg,960 Carling Ave, Ottawa, ON K1A 0C6, Canada
[2] Canadian Food Inspect Agcy, CEF, OPL Entomol, KW Neatby Bldg,960 Carling Ave, Ottawa, ON K1A 0C6, Canada
[3] McGill Univ, Dept Nat Resource Sci, Macdonald Campus, Ste Anne De Bellevue, PQ H9X 3V9, Canada
[4] McGill Univ, Macdonald Campus, Ste Anne De Bellevue, PQ, Canada
来源：
ZOOTAXA | 2021年 / 4920卷 / 03期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Diptera; Ulidiidae; Tritoxa; Nearctic; new species; black onion fly;
D O I：
10.11646/zootaxa.4920.3.3
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
The species of the Nearctic genus Tritoxa Loew are revised. Seven species of Tritoxa are recognized, including two new species: T. californica sp. nov. (type locality: near Spring Garden, California), T. cuneata Loew, T. decipiens sp. nov. (type locality: near Smithers, British Columbia), T. flexa (Wiedemann), T. incurva Loew, T. pollinosa Cole and T. ra Harriot. One species from California and Nevada based on female specimens remains undescribed. A key to all species is provided, species are illustrated and their distributions mapped. Wing patterns may be used to differentiate among all species, although confident identification of certain sympatric species requires confirmation by examination of male genitalia.
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页码：359 / 379
页数：21
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