| Hydractiniidae | |
|---|---|
| Hydractinia altispina | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Hydrozoa |
| Subclass: | Leptolinae |
| Order: | Anthomedusae |
| Family: |
Hydractiniidae L.Agassiz, 1862 |
| Genera | |
|
see text |
|
| Synonyms | |
|
Clavidae McCrady, 1859 |
|
see text
Clavidae McCrady, 1859
Hydractiniidae is a cnidarian family of athecate hydroids.