Alphabetical Listing of Genera within this Taxa Group:
genus     Ophiocrossota T4021545
genus     Ophioctenella T4021546
genus     Ophiocten T4017067
genus     Ophionotus T4022034
genus     Ophiura (Dictenophiura) T4086570
genus     Ophiura T4001456
genus     Theodoria T4023026