"This large dorid nudibranch is commonly called the Sea Lemon. It is characterised by the mottled pattern of yellow, cream and/or brown on the mantle, and on close inspection by the two different sized blunt tubercles on the mantle."
Comment from Richard Willan
This large dorid nudibranch is commonly called the Sea Lemon. It is characterised by the mottled pattern of yellow, cream and/or brown on the mantle, and on close inspection by the two different sized blunt tubercles on the mantle.