11a.Scales on lateral line 26, pectorals slightly shorter than head
11b.Scales on lateral line30-35, pectorals shorter than head
12a. Snout pointed,lateral scales 30-31
12b.Snout obtuse, lateral scales 31-35
13a.Origin of second dorsal poposite to 22st-23rt lateral scales and to first third of anal
13b.Origin of second dorsal poposite to 20th lateral scale and nearly totally behind anal