This tiny nudibranch showed up in a photograph of another nudibranch. It was not noticed when the original photo was taken. By comparison with the other subject, this one probably measured less than 3mm. It was found under a rock on a lagoon Kwajalein Atoll reef on 14 May 2007. We cannot be sure, but its shape makes it appear to be a phanerobranch dorid.
Created 11 December 2008