Thalassoma trilobatum
. size: 30.0 cm TL (male/unsexed)
Environment: reef-associated; marine ; depth range 0 - 10 m
Distribution:
Gazetteer Indo-Pacific: East Africa to the Pitcairn, north to the Ryukyu Islands, south to Tonga and Rapa; throughout Micronesia.
Morphology: Dorsal spines
