Hydractiniidae
Hydractiniidae is a cnidarian family of athecate hydroids.Genera
The World Register of Marine Species includes the following genera in the family:
- Bouillonactinia Miglietta, McNally & Cunningham, 2010
- Clava Gmelin, 1788
- Clavactinia Thornely, 1904
- Cnidostoma Vanhöffen, 1911
- Distichozoon Cairns, 2015
- Fiordlandia Schuchert, 1996
- Hydractinia Van Beneden, 1844
- Hydrissa Stechow, 1922
- Hydrocorella Stechow, 1921
- Janaria Stechow, 1921
- Parahydractinia Xu & Huang, 2006
- Podocoryna M. Sars, 1846
- Schuchertinia Miglietta, McNally & Cunningham, 2010
- Stylactis Allman, 1864