(Ophidiaster) (Ophidiaster) is a biological genus in the family Ophidiasteridae and order Valvatida.
Ophidiaster guildingi
Ophidiaster agassizi
Ophidiaster alexandri
Ophidiaster armatus
Ophidiaster bayeri
Ophidiaster bullisi
Ophidiaster confertus
Ophidiaster cribrarius
Ophidiaster duncani
Ophidiaster easterensis
Ophidiaster granifer
Ophidiaster helicostichus
Ophidiaster hemprichi
Ophidiaster kermadecensis
Ophidiaster lorioli
Ophidiaster ludwigi
Ophidiaster macknighti
Ophidiaster multispinus
Ophidiaster ophidianus
Ophidiaster perplexus
Ophidiaster perrieri
Ophidiaster reyssi
Ophidiaster rhabdotus
Ophidiaster tuberifer
Andora
Austrofromia
Bunaster
Celerina
Certonardoa
Cistina
Copidaster
Dactylosaster
Devania
Dissogenes
Drachmaster
Ferdina
Gomophia
Hacelia
Heteronardoa
Leiaster
Linckia
Narcissia
Nardoa
Oneria
Ophidiaster
Paraferdina
Pharia
Phataria
Plenardoa
Pseudophidiaster
Sinoferdina
Tamaria