Phylliroe

Phylliroe
Phylliroe bucephalum, Mozambique
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Nudibranchia
Suborder: Dendronotacea
Family: Phylliroidae
Genus: Phylliroe
Péron & Lesueur, 1810
Species

Phylliroe is a genus of average sized (up to 5.5 centimetres or 2.2 inches), highly transparent pelagic nudibranchs, marine gastropod molluscs in the order Opisthobranchia, that consists of two known species. It is notable for being an open-ocean hunter that resembles a fish in body plan and locomotion, an example of convergent evolution.