Genus Huascaromusca Townsend

Huascaromusca Townsend, 1918: 155 . Type species, Huascaromusca cruciata Townsend (mon.) = xanthorrhina (Bigot) .

Promesembrinella Hall, 1948: 65. Type species, Mesembrinella semiflava Aldrich (orig. des.). Refs.: Hall, 1948: 68; Mello, 1967: 32, James, 1970: 3 (cat); Guimarães, 1977: 45 (rev.); Peris & Mariluis, 1984: 253; Toma & Carvalho, 1995: 140.