| Rhopalonematidae | |
|---|---|
| Crossota sp. | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Hydrozoa |
| Order: | Trachymedusae |
| Family: |
Rhopalonematidae Russell, 1953 |
| Genera | |
|
See text |
|
See text
The Rhopalonematidae are a family of jellyfish in the order Trachymedusae. The family comprises 16 genera and about 35 species.