-
elongate, rounded
head low, mouth under snoutD 28-31C angular pointbarbels: chin - 3 pr, lower jaw - 1 row 8-22preopercle weakly serrateA: II (small) -
elongate, rounded, lower profile straight
snout long, conical, overhangingchin: 1 thick, pored barbelA: I (weak)