H R GEOI.nrJiCAl. SUR/r-' OF T^W. TERRITORIKS 



PLATE yr/ryj 



13 





^^^ 







'26 cL 





^mB 



la 



24 



25. 



18 t 



14 14 a 



lb 15 a 





19 a 



22 a 



^^!ya^>:^a^^ 



10, a 



«^ A 



T Sm-U-.r .S.^oti Lith TL-l-JCn 



1-S PLESIARCTOMYS 6-11 STYPOLOPHUS. 12 MIACTS. 13-17 PANTOLESTES . 

 18-19 SARCO LEMUR. 20-21 HYOPSODUS. 22-25 HYRACOTHERIUM. 26 OLIGOTOMUS . 



