DIPTERYGIAN
Source: 567
Dip′ter‐yg″i‐an (?), a. [[Gr. δι- = δίσ- twice + � a fin, dim. of � wing.]] (Zoöl.) Having two dorsal fins; — said of certain fishes.
Source: 567
Dip′ter‐yg″i‐an (?), a. [[Gr. δι- = δίσ- twice + � a fin, dim. of � wing.]] (Zoöl.) Having two dorsal fins; — said of certain fishes.