Cnesia

Cnesia is a genus of 4 species of black flies. They are distributed in Argentina and Chile.

Species

 * C. dissimilis (Edwards, 1931)
 * C. gynandrum (Edwards, 1931)
 * C. ornata Wygodzinsky & Coscarón, 1973
 * C. pusilla Wygodzinsky & Coscarón, 1973