| Cystoopsidae | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Nematoda |
| Class: | Enoplea |
| Order: | Trichocephalida |
| Family: | Cystoopsidae |
Cystoopsidae is a family of nematodes belonging to the order Trichocephalida.
Genera:
- Cystoopsis Wagner, 1867
- Dioctowittus Chabaud & Hoa, 1960
