This is a rare species in the Marshalls, known from only three rather small specimens, one from Kwajalein and the other from Enewetak Atoll. This is Pseudoceros sp. 31 in the Newman & Cannon (CD).
This one is either an unspotted Pseudoceros sp. 5 or a very dark Pseudoceros duplicinctus. I think the former.
Created 24 April 2014
Updated 29 March 2017