Although our photos are a bit fuzzy, these little 3mm long animals are probably the same as those figured as Gastropteron sp. #2 on Sea Slugs of Hawaii. This pair, the only specimens known from the Marshalls, was found on a lagoon reef at Enewetak Atoll, under dead coral at a depth of 5 meters.
Created 28 January 2007
Updated 21 January 2009