Family: Costasiellidae

Kingdom:Animalia
Phylum:Mollusca
Class:Gastropoda
Subclass:Opisthobranchia
Order:Sacoglossa
Family:Costasiellidae

Species Under: Family Costasiellidae

Costasiella sp. from Bali, IndonesiaIdentification reviewed by Richard Willan
(39 photos)
Costasiella usagi from Anilao, Philippines
(18 photos)