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nape - black collar, fin edges white
head narrow, conicalDs at rear, close, D2 close to CC large, lobes ~symmetricallower teeth - 25-31 smooth triangles
lips suctorialpelvics > Ds -
uniform color
snout very short, bulbous
eyes far forwardsDs at rear, very close, D2 very close to CC small, lower lobe << top lobelower teeth: 17-19 smooth trianglespelvics < Ds