D1 10; D 2 absent; P1 17; P 2 absent; A 10. Color greenish-gray to brown on
back with large round to ovate white spots; a broad yellow band running
from chin to lower caudal-fin base. A patch of spinules on back from behind
interorbital nearly to dorsal fin and another on throat and abdomen. Nasal
organ in the form of a depression with slightly raised margin expanded before
and behind into a pair of elongate flaps.