Olive's Aeolid

Anteaeolidiella oliviae

Anteaeolidiella oliviae is a small, translucent white sea slug with cream coloration on its back. Divers may notice an orange blotch on the head and another over the pericardium. Its bright orange rhinophores, which feature diagonal lamellae and white tips, are distinctive, as are the cerata, which are orange with white tips. This species can reach a maximum size of about 20 mm. It is primarily found along the coast of California, where it inhabits various marine environments. This nudibranch is known to feed on sea anemones, showcasing its role in the marine ecosystem. Its behavior is likely nocturnal, making encounters during daytime dives less common. When divers spot this species, they may observe it slowly moving across the substrate, blending in with its surroundings due to its cryptic coloration. In terms of conservation, specific details about its breeding habits and conservation status are not provided in the sources. Overall, divers may find this species intriguing due to its unique appearance and feeding habits.