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mouth short, opens at front/slightly abovepelvics before D
scutes along bellyA long base, 30-92 -
D without filamentmouth opens at front, oblique, short
top jaw with central notch
lower jaw NOT flared outpelvics under D
scutes along bellyA short base, < 30 -
D last ray often filamentousmouth usually opens under snout
top jaw with central notch
lower jaw flared outwardspelvics under D
scutes along belly, sometimes on back before DA short base, < 30 -
slender, cylindricalfront bone top jaw - rectangularrays under throat 11-18only scute is W-shaped, between pelvics
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snout prominent, cónical, overhangingmouth very long, suspended under headpelvic on belly, before D
belly - no scutes