Heligmonellidae
Heligmonellidae is a family of nematodes belonging to the order Rhabditida.
Genera
A few genera:Acanthostrongylus Travassos, 1937 Alippistrongylus Digiani & Kinsella, 2014 Brevistriata Travassos, 1937- Guerrerostrongylus Sutton and Durette-Desset, 1991Hassalstrongylus Durette-Desset, 1971
- Nippostrongylus Lane, 1923
- Odilia Durette-Desset, 1973