Spirillaceae
| Spirillum | |
|---|---|
| Spirillum | |
| Scientific classification | |
| Domain: | |
| Phylum: | |
| Class: | |
| Order: | |
| Family: | Spirillaceae | 
| Genera | |
Spirillaceae is a family in the order Nitrosomonadales in the class Betaproteobacteria of the bacteria.
Only one genus, Spirillum, has been described in this family.