nigrifemorata Macquart, 1838: 90 (1839: 206) . Type locality: “? Brazil ”. HT f# (MNHN). Distr.: Argentina, Brazil, Panama, Colombia, Ecuador, Guyana, Surinam. Refs.: Hull, 1962 (2): 469 (as?syn. of nigritarsis Fabricius, 1805); Artigas & Papavero, 1997b: 103; Artigas & Hengst, 1999: 135 (key); Papavero, 2009: 40 (cat.).

tibialis Macquart, 1846: 77, pl. 8, fig. 3 (preocc. Macquart, 1838).

cruralis Rondani, 1863: 46 (nom. nov. for tibialis Macquart, 1846).

ada Curran, 1941: 171 (in key), 184.

geijskesi Curran, 1942: 58 .

fairchildi Curran, 1942: 58 .