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Halgerda tessellata
Halgerda tessellata is a species of sea slug, a dorid nudibranch, shell-less marine gastropod mollusks in the family Discodorididae.
This species was described from Palau. It occurs from the western shores of the Indian Ocean in Kenya, Tanzania and Madagascar to SE Australia and the Mariana Islands, Pacific Ocean.
Spotted on Oct 27, 2012
Submitted on Jul 3, 2015
2 Comments
Thanks, @Lauran.
Its about 4.5 - 5 cm, rather large sized Nudibranch.
Amazing! How big is it?