336 



MuEIDiE. (?) 



MYSOPS. 



Mysops minimus. 



Leidy: Pr. Ac. Nat. Sc. 1871, 232; Hayden's Eep. Gcol. Sur. Moutaua, 1872, 

 357. 

 Described page 111, and represented bj Figs. 31, 32, Plate VI. From the 

 Bridger Eocene of AVyoming. 

 Mysops fkaternus. 



Described page 112, and represented by Figs. 14, 15, Plate XXVII. 

 From the Bridger Eocene of Wyoming. 



Insectivora. 



FAMILIES UNDETEKMINED. 

 OMOMYS. 



Omomys carteri. 



Leidy: Pr. Ac. Nat. Sc. 18G9, G3. 

 Originally described in the Extinct Mammalia of Nortli America, 1S69, 

 408, and represented in Figs. 13, 14, Plate XXIX of the same work. 

 Redescribed in the present work, 120. From the Bridger Eocene of 

 Wyoming. 



PAL^ACODON. 



PALiEACODON VERUS. 



Leidy : Pr. .Ac Nat. Sc. 1872, 21 ; Hayden's Eep. Geol. Sur. Montana, 1872, 356. 

 Described from specimens of teeth page 122, and represented by Fig. 46, 

 Plate VI. From the Bridger Eocene of Wyoming. 



WASHAKIUS. 



Washakius insignis. 



Described page 123 from a small jaw-fragment containing the last two 

 molars, and represented in Figs. 3, 4, Plate XXVII. From the Bridger 

 Eocene of Wyoming. 



Sirenia. 

 MANATUS. 



Makatlis inoknatus. 



Figs. 16, 17, Plate XXXVII, represent the crown of a tooth from the 

 " phosphate l>eds'' of the Ashley River, South Carolina. It most nearly 



