| Obeliscoidinii Durette-Desset, Hugot, Darlu & Chabaud, 1999 |
| Obeliscus Graybill, 1923 |
| Obeliscus cuniculi Graybill, 1923 |
| Ornithostrongylini Travassos, 1937 |
| Ornithostrongylinii Travassos, 1937 |
| Oswaldocruzia Travassos, 1917 |
| Oswaldocruzia lamotheargumedoi Ruiz-Torres, García-Prieto, Osorio-Sarabia & Violante-González, 2013 |
| Oswaldocruzia lescurei Ben-Slimane & Durette-Desset, 1996 |
| Oswaldocruzia pipiens Walton, 1929 |
| Oswaldocruzia subauricularis (Rudolphi, 1819) Travassos, 1917 |
| Paraheligmonella Durette-Desset, 1971 |
| Paraheligmonella romerolagi (Gibbons & Kumar, 1980) Durette-Desset & Santos, 2000 |
| Parallintoshius Araujo, 1940 |
| Parallintoshius tadaridae Caballero, 1942 |
| Pudicinii Skryabin & Schikhobalova, 1952 |
| Sciurodendrium Durette-Desset, 1971 |
| Sciurodendrium bravohollisae Falcón-Ordaz & Lamothe-Argumedo, 2006 |
| Stilestrongylus Freitas, Lent & Almeida, 1937 |
| Stilestrongylus atlatilpinensis Falcón-Ordaz, 1993 |
| Stilestrongylus hidalguensis Falcón-Ordaz & Sanabria-Espinoza, 1999 |