It was first described in 1990 .
Nembrotha megalocera is a species of colourful sea slug , a dorid nudibranch , a marine gastropod mollusk in the family Polyceridae .
Nembrotha megalocera was first described in 1990 .
Nembrotha megalocera is a species of colourful sea slug , a dorid nudibranch , a marine gastropod mollusk in the family Polyceridae .