Flabellina rubrolineata nudibranch, Sulawesi, Indonesia, Southeast Asia, Asia

Pink Flabellina, Flabellina affinis, Vis Island, Mediterranean Sea, Croatia

Flabellina exoptata nudibranch, Sulawesi, Indonesia, Southeast Asia, Asia

Beautiful nudibranch on coral, Papua New Guinea.

Nudibranch feeding on algae, Papua New Guinea.

A bi-color flabellina nudibranch, Flabellina bicolor, crawls across a black sand seafloor in Alor, Indonesia.

Spanish shawl nudibranch.

(Flabellina exoptata) Nudibranch with outragious colour of orange and red to purple and blue tipped tentacles, Mabul, Borneo, Malaysia, South China Sea

Seaslug (Flabellina Sp). Red Sea.

Seaslug, Flabellina affinis, Mediterranean Sea

Sea slug, Flabellina affinis, Mediterranean Sea

Sea slug, Flabellina affinis, Mediterranean Sea

Sea slug, Flabellina affinis, Mediterranean Sea

Sea slug, Flabellina affinis, Mediterranean Sea

Seaslug, Flabellina affinis, Mediterranean Sea

mating nudibranch, Flabellina affinis, Croatia, Istria, Mediterranean Sea

pink flabellina Mediterranean