Chapter XVII: Section II: Cartilaginous Fishes

STURGEON Acipenser sturio 416

SHARK Squalus Carcharias Carcharias vulgaris.--_Cuv._ 417

GREENLAND SHARK Salachus maximus 420

DOG-FISH 420

HAMMER-HEADED SHARK Zygoma malleus 421

THORNBACK Raia clavata 422

SKATE, or MAID Raia batis 424

TORPEDO Raia Torpedo Torpedo Narke.--_Risso_ 425

MONK FISH, or } Squalus squatina Squatina Angelus.--_Dum._ 426
ANGEL FISH }

SAW FISH Squalus Pristis Pristis antiquorum.--_Lath._ 427

LAMPREY Petromyzon marinus 427

HAG-FISH Myxine glutinosa Gastrobranchus cæcus.--_Bl._ 428