Animalia | Nematoda | Enoplea | Trichinellida | Capillariidae
Biota | Animalia | Nematoda | Enoplea | Dorylaimia | Trichinellida | Trichinellina | Trichinelloidea | Capillariidae
|  |  | sensu De Ley & Blaxter, 2004 |  | Trichinellida Hall, 1916 |  | Ward, 1907 | Railliet, 1915