Anacudorsum Roewer, 1926 (original description)
Chlorogastropsis Townsend, 1926 (original description)
Cystometopia Townsend, 1926 (original description)
Eoacemyia Townsend, 1926 (original description)
Eocypterula Townsend, 1926 (original description)
Eomintho Townsend, 1926 (original description)
Eomyocera Townsend, 1926 (original description)
Eoptilodexia Townsend, 1926 (original description)
Eozenillia Townsend, 1926 (original description)
Eubengalia Townsend, 1926 (original description)
Homotrixodes Townsend, 1926 (original description)
Jesuimyia Townsend, 1926 (original description)
Penthosiosoma Townsend, 1926 (original description)
Philibalonius Roewer, 1926 accepted as Ibalonius Karsch, 1880 (original description)
Philippodexia Townsend, 1926 (original description)
Prosopodopsis Townsend, 1926 (original description)
Pseudopalpostoma Townsend, 1926 (original description)
Schizoceromyia Townsend, 1926 (original description)
Triacudorsulum Roewer, 1926 accepted as Dibunus Loman, 1906 (original description)
Villeneuvimyia Townsend, 1926 (original description)
Winawa Haupt, 1926 (original description)
Zalmoxilla Roewer, 1926 accepted as Zalmoxis Sörensen in Koch, 1886 (original description)