Eotoganus, Dryptodon, Gepliyranodus. 
82 
8843. t novomehicanus. Cope — { 4112 )- Matthew, f Bocaen. 
liull. Amer. Mus., 1899, p. 32 (Calamodon). Novo-Mexico. 
1733. f Dryptodon, Marsh, 1876. 
Marsh, Amer. Journ. Sc., 1876, XII, p. 403. 
8844. f crassus. Marsh — (4/1.7); Matthew, fEocaen. 
Bull. Amer. Mus., 1899, p. 32. Novo-Mexico. 
Incertae Sedis. 
1734. f Gepliyranodus, Amegh., 1891. 
Ameghino, Rev. Argent., 1891, p. 119. 
8845. tsp., Amegh. — ( 4118 ). f Oligocaem 
Patagonia. 
