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snout spine - blunt point
pore over rear nostriltop of head: faint anchor-markopercle - short, blunt, up-pointing spine -
snout spine - bladelike
no pore over rear nostriltop of head: dark anchor-markopercle - slender, horizontal spine -
snout spine: short, sharpopercle - black spot
upper body 2-3 rows spots
D edge - black blotchesopercle spine sharp -
snout with bump
top of head & cheek scaledpelvic = 2 unequal rays, under eyescales elongate, obliquely overlapping