Hydractinia minima

Classification

(master taxon) [(master rank)]
Animalia [kingdom]
Cnidaria [phylum]
Hydroidomedusae [class]
Anthomedusae [subclass]
Filifera [order]
Margelina [suborder]
Hydractiniidae [family]
Hydractinia [genus]
Hydractinia minima [species]