Anthomyiidae, Meade, 1875

Gomes, Roberto Pereira, Fogaça, João Manuel, Bortolanza, Mariza & Pereira, Adriana Couto, 2019, New records of the Brazilian Anthomyiidae (Diptera) and a checklist of species from Palmas Grasslands Wildlife Refuge, Check List 15 (1), pp. 93-103 : 94

Key to genera of Anthomyiidae from Palmas (Paraná)

1 Prosternum ciliated; lower calypter larger than upper calypter; hind tibia with 1 seta on posterodorsal surface ...... Calythea Schnabl & Dziedzicki, 1911 (1 sp.)

— Prosternum bare; calypteres variable in size; hind tibia with 1–5 setae on posterodorsal surface ......... 2

2 Arista with long hairs; hind tibia on posterodorsal surface with 1 seta; scutellum bare ventrally; vein A 1 +CuA 2 not reaching wing margin ......................... ............................. Coenosopsia Malloch, 1924 (2 spp.)

— Arista variable; hind tibia on posterodorsal surface with 2–5 setae; scutellum ciliated ventrally; vein A 1 +CuA 2 reaching wing margin ............................. 3

3 Vein C bare on ventral surface ................................ 4

— Vein C ciliated on ventral surface ( Fig. 3) .............. 5

4 Head enlarged in lateral view, parafacial and gena much wider than comparatively small postpedicel (2× longer than pedicel length) .................................. ............ Leucophora Robineau-Desvoidy, 1830 (1 sp.)

— Head not enlarged in lateral view, parafacial and gena similar to postpedicel width (3× longer than pedicel length) ......... Delia Robineau-Desvoidy, 1830 (1 sp.)

5 Wing with spot ........................................................ 6

— Wing without spot ..................................................... .................................. Emmesomyia Stein, 1918 (2 spp.)

6 Frontal vitta with pair of interfrontal setae ............... .................................. Anthomyia Meigen, 1803 (4 spp.)

— Frontal vitta without interfrontal setae ...................... ................ Pegomya Robineau-Desvoidy, 1830 (2 spp.)