Numbers
Nearctica lists 96 species.
Identification
1. A1 not abbreviated; Scutellum w/ ventral hairs {Anthomyiinae: Anthomyiini}
2. Middle of Proepisternum & Katepimeron w/o hairs
3. 3 postsutural DC bristles
4. lower calypter not extending beyond upper
5. Head/thorax/abdomen not whitish gray w/ 3 stripes
6. proboscis not very long/slender/tubular
7. Eyes bare
8. Head not noticably small
9. Arsiat bare
10. Metatibia w/ 2 posterodorsal preapical bristles
11. Mesotibia w/o a preapical anteroventral bristle
See Joe's series of images from which the above was copied:
Contributed by
Tony-2 on 29 April, 2007 - 6:54pm
Additional contributions by
Beatriz MoissetLast updated 27 January, 2008 - 4:01pm