Omomys, Leidy. Pr. Ac. Nat. Sc., 1869, p. 63; Ext. Mam. of N. Am.,
p. 408; Cont. to Ext. Vert. Faun., p. 120.
_O. Carteri_, Leidy, loc. cit.
Washakius, Leidy. Cont. to. Ext. Vert. Faun., p. 123.
_W. insignis_, Leidy, loc. cit.
Passalacodon, Marsh. Am. Jour. of Sc., vol. iv. p. 208.
_P. litoralis_, Marsh, loc. cit.
Anisacodon,[4] Marsh. Am. Jour. of Sc., 3d Ser. vol. iv., p. 209.
[Footnote 4: Professor Marsh has subsequently used this name to
designate a genus of the _Brontotheridæ_. Am. Jour. of Sc., vol. ix.,
p. 246.]
_A. elegans_, Marsh, loc. cit.
Centetodon, Marsh, Am. Jour. of Sc., 3d Ser. vol. iv., p. 209.
_C. pulcher_, Marsh, loc. cit.
_C. altidens_, Marsh, loc. cit., p. 214.
Hemiacodon, Marsh, Am. Jour. of Sc., 3d Ser. vol. iv., p. 212.
_H. gracilis_, Marsh, loc. cit.
_H. nanus_, Marsh, loc. cit., p. 113
_H. pucillus_, Marsh, loc. cit.
Entomodon, Marsh, Am. Jour. of Sc., 3d Ser. vol. iv., p. 214.
_E. comptus_, Marsh, loc. cit.
Entomacodon, Marsh, Am. Jour. of Sc., 3d Ser. vol. iv., p. 214.
_E. minutus_, Marsh, loc. cit.
_E. angustidens_, Marsh, loc. cit., p. 222.
Apatemys, Marsh, Am. Journ. of Sc., 3d Ser. vol. iv., p. 221.
_A. bellus_, Marsh, loc. cit.
_A. bellulus_, Marsh, loc. cit.
Talpavus, Marsh, Am. Journ. of Sc., 3d Ser. vol. iv., p. 128.
_T. nitidus_, Marsh, loc cit.