-
eyes & crests above them not highnostrils well behind snout tip
mouth closer to eyes than snout tip -
small, slenderD1 short, base nearer pelvic than pectoralC no lower lobe, = long ribbonteeth very small, similar on both jaws, with multiple points
rear teeth = combsA present -
body firm; head and snout short
eye crests: only bottom, poorly developedpectorals large
Ds similardenticle crests: top & sometimes bottom edges of Cteeth similar both jaws: large central + pair smaller lateral cuspsA large, >> Ds -
body soft, flabby
ridge below eye, not aboveC almost no lower lobe
denticle crests: top & sometimes bottom edge Cpectoral small