(Crypthelia) (Crypthelia) is a biological genus in the family Stylasteridae (Hydrocorals) and order Anthoathecatae (Athecate Hydroids).
Crypthelia affinis
Crypthelia balia
Crypthelia clausa
Crypthelia cryptotrema
Crypthelia curvata
Crypthelia cymas
Crypthelia dactylopoma
Crypthelia eueides
Crypthelia floridana
Crypthelia formosa
Crypthelia fragilis
Crypthelia gigantea
Crypthelia glebulenta
Crypthelia glossopoma
Crypthelia insolita
Crypthelia japonica
Crypthelia lacunosa
Crypthelia medioatlantica
Crypthelia micropoma
Crypthelia papillosa
Crypthelia peircei
Crypthelia platypoma
Crypthelia polypoma
Crypthelia pudica
Crypthelia ramosa
Crypthelia robusta
Crypthelia stenopoma
Crypthelia studeri
Crypthelia tenuiseptata
Crypthelia trophostega
Crypthelia vascomarquesi
Adelopora
Astya
Calyptopora
Cheiloporidion
Conopora
Crypthelia
Cyclohelia
Distichopora
Errina
Errinopora
Errinopsis
Gyropora
Inferiolabiata
Lepidopora
Lepidotheca
Paraerrina
Phalangopora
Pliobothrus
Pseudocrypthelia
Sporadopora
Stellapora
Stenohelia
Stephanohelia
Stylantheca
Stylaster
Systemapora