SYSTEMATIC LIST OP ILLUSTRATIONS. 
757 
CERYINAE. 
Alee americanus, Jardine.—Horns, adult, wood-cut, fig. 1; young, fig. 2, p. 632. 
Bangifer caribou, Aud. & Bach.—Horns, adult, wood-cut, fig. 3; young, figs. 4, 5 & 6, p. 634. 
groenlandicus .—Horns, adult male, wood-cut, fig. 7 ; adult female? fig. 8, p. 635. 
Cervus canadensis, Erxl.—Muzzle, wood-cut, fig. 9; hoof, fig. 10, p. 639; horns, fig. 11, p. 641. 
virginianus, Boddaert.—Feet, Plate XXIY, fig. 1; muzzle, wood-cut, fig. 12, p. 644; 
horns, fig. 13, p. 648. 
leucurus, Douglass.—Horns, adult, wood-cut, figs. 14, 15, 17, p. 651; fig. 18, p. 652. 
PYoung, fig. 16, p. 651. 
mexicanus, Grmelin.—Feet, Plate XXIV, fig. 2. 
macrotis. —Feet, Plate XXIII, fig. 1. Horns, wood-cut, figs. 19-20, p. 657. 
columbianus, Rich.—Feet, Plate XXIII, fig. 2. Horns, wood-cut, figs. 21-22, p. 660. 
ANTILOPINAE. 
Antilocapra americana, Ord.—Animal, Plate XYI; various horns, Plate XXX ; muzzle and 
hoof, wood-cut, figs. 23-24, p. 668. 
Gapella rupicapra. —Horns, Plate XXY, figs. 1854 and 882. 
OYINAE. 
Ovis montana , Cuvier.—Muzzle and hoof, wood-cut, figs. 24-25, p. 674. Horns, male and 
female, wood-cut, figs. 26-29, p. 675. Horns of male, figs. 30-32, p. 677. 
BOYINAE. 
Ovibos moschatus, Blainville.—Muzzle, wood-cut, fig. 33, p. 681. 
Bos americanus, Grmelin.—Muzzle and hoof, wood-cut, figs. 34-35, p. 683. 
