Dog"fish` (?), n. (Zoöl.)
1. A small shark, of many species, of the genera
Mustelus, Scyllium, Spinax, etc.
&fist; The European spotted dogfishes (Scyllium catudus,
and S. canicula) are very abundant; the American smooth, or
blue dogfish is Mustelus canis; the common picked, or horned
dogfish (Squalus acanthias) abundant on both sides of the
Atlantic.
2. The bowfin (Amia calva). See
Bowfin.
3. The burbot of Lake Erie.