| Testudinellidae | |
|---|---|
 | |
| Testudinella patina | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Rotifera |
| Class: | Monogononta |
| Order: | Flosculariaceae |
| Family: | Testudinellidae Harring, 1913 |
Testudinellidae is a family of rotifers belonging to the order Flosculariaceae.
Genera:
- Anchitestudinella Berzins, 1973
- Pompholyx Gosse, 1851
- Testudinella Bory de St.Vincent, 1826
