Figures of Pristiapogon exostigma we have seen in references and on the web seem to encompass both of the forms below. These photos of lagoon dwelling specimens were taken at night.
Some apparently have a more bluish tint, although the specimen below photographed by Christina Sylvester also seems to have a more robust body. It remains to be confirmed that these are the same species.
Created 13 December 2017
Updated 28 September 2018