Palæontological Report of the Princeton Scientific Expedition of 1877

by Henry Fairfield Osborn; William Berryman Scott; Francis Speir

Trogosus. Pr. Ac, 1871, p. 113; Cont. to Ext. Vert. Faun., p. 71.

A. riparius, Leidy. Pr. Ac. Nat. Soc., 1868, p. 232; Cont. to Ext. Vert. Faun., p. 71 (as Trogosus castoridens).

A. vetulus, Leidy; Trogosus vetulus, Pr. Ac. Nat. Sc., 1871, p. 229; Cont. to Ext. Vert. Faun., p. 75.

Tillotherium. Am. Jour. of Sc., 3d Ser. vol. v., p. 485; Ibid. vol. xi., p. 249.

T. hydracoides, Marsh, loc. cit.

T. latidens, Marsh, loc. cit., vol. vii., p. 533.

T. fodiens, Marsh, loc. cit., vol. ix., p. 241.

Stylinodon, Marsh. Am. Jour. of Sc., 3d Ser. vol. vii., p. 532.

S. mirus, loc. cit.