-
silver stripe narrows & fades at reartop jaw with teethisthmus under throat - triangular, no front shoulders
-
slender, cylindricalpectoral 15-16pelvics behind D basegill rakers 51single belly scute, W shaped, between pelvicsA 10-13
-
eye7.7-11.5% SLbody depth usually > 15% SLtop jaw - front with teethisthmus under throat - slender, slight shoulders at front baseA 15-16
-
eye 5.3-7.6% SLbody depth usually < 15% SLtop jaw - front without teethisthmus under throat - distinct blunt shoulders at front baseA 12-13
-
silver stripe NOT narrowing or fading at rear
eye 40% of headtop jaw with teethisthmus under throat - triangular, no front shoulders