Polycera chilluna

Polycera chilluna is a species of sea slug, a nudibranch, a marine gastropod mollusk in the family Polyceridae.

Distribution
Polycera chilluna was described from a single specimen collected in North Carolina. It has been reported from that area and a little further south. It is possibly a senior synonym of Polycera aurantiomarginata from Spain and west Africa.