-
snout short, flattened, pointed
eye v smallD fins ~ same size
D1 origin well behind pectoralteeth: long curved, 1 small point each side
3 rows large central teeth -
eyes moderateD1 no light tipC lower lobe well developedteeth - 2-3 small points each side
2 rows large central teethA high, ~ D2 -
large eyesD1 often light tipC - lower lobe hardly developedteeth - 1 small point each side
2 rows large central teethA low, > D2 -
long, cónical snout
very large eyecylindrical, slenderD1 low, behind pectoralteeth = long awlstail base with keel