Geryoniidae
| Geryoniidae | |
|---|---|
| Liriope tetraphylla | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Cnidaria | 
| Class: | Hydrozoa | 
| Order: | Trachymedusae | 
| Family: | Geryoniidae Eschscholtz, 1829 | 
| Genera | |
| See text | |
The Geryoniidae are a family of hydrozoans in the order Trachymedusae.