The Facelinidae are a taxonomic family of colorful sea slugs. These are specifically aeolid nudibranchs. They are marine gastropod molluscs. This family...

(accepted as Facelinidae) Cratenidae (accepted as Facelinidae) Favorinidae (accepted as Facelinidae) Phidianidae (accepted as Facelinidae) Phyllodesmiidae...

coloured, sea slug or nudibranch, a marine gastropod mollusc in the family Facelinidae. This nudibranch lives from Kodiak Island, Alaska, to Northern California...

slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae. Known from Lizard Island, Queensland, Australia. Burghardt, I., Schroedl...

slug, a nudibranch, a shell-less marine gastropod mollusc in the family Facelinidae. This species was described from Tanzania. It has been reported from...

Pteraeolidia ianthina is a sea slug, an aeolid nudibranch in the family Facelinidae. It is known as a blue dragon, a name it shares with Glaucus atlanticus...

slugs, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae. This species has been reported from County Donegal, Ireland south to...

blianus is a species of sea slug, an aeolid nudibranch in the family Facelinidae. The maximum recorded body length is 13 mm. Minimum recorded depth is...

slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae. This species was described from Le Croisic on the Atlantic coast of...

slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae. The distribution of Phyllodesmium briareum includes Indo-Pacific and...