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body elongate, cylindrical
snout long pointed2Ds: V + I, 8-10, well separatedlarge mouth, lower jaw projects
large canine teethpelvics I, 5, behind pectoral baseA II -
elongate/fusiform, compressed2 Ds, D2 shorter base
sometimes finlets after D & AC forkedlower jaw projects
strong teeth + fangspelvic I, 0-5A I-III