Heligmosomidae

Heligmosomidae is a family of nematodes belonging to the order Rhabditida.

Genera
Genera:
 * Citellinema Hall, 1916
 * Citellinoides Dikmans, 1939
 * Dessetia Genov & Janchev, 1981
 * Heligmosomoides
 * Nippostrongylus Lane, 1923