| Hoineffia Diaw, 1976 |
| Hoineffia simplicispicula Navone, Suriano & Pujol, 1991 |
| Travassostrongylus Orloff, 1933 |
| Travassostrongylus orloffi Travassos, 1935 |
| Viannaia Travassos, 1914 |
| Viannaia bursobscura Dickmans, 1931 |
| Viannaia didelphis (Travassos, 1914) Durette-Desset, 1968 |
| Viannaia viannai Travassos, 1914 |
| Viannaiidae Neveu-Lemaire, 1934 |