11 



doubt. In the fourth column, the Moreau River region of Dakota. In the fifth, "Wyoming, 

 Converse co. and Bitter Creek. In the sixth, the Colorado Laramie. In the seventh, the 

 Edmonton beds of Alberta, which correspond with the true Laramie. 



3. DlSTFIBUTION OF LaND AND FrESH-WATER CrETACEOUS VERTEBRATES IN THE "WesT * 



Omitting Laramie Mammals 



Species. 



5 

 > 



> 



c 



o 



i 



-.^^ 

 o 

 -^ 



-3 



Q 



Wyoming (Converse • 

 county). 



>• 

 S 



o 



-3 



0) 



o 



■J 



m 



Pisces. 



Myledaphus hipartiius, Cope . . . 



* 



y 



• 



■ 













M-D^ 



< 













> 

















X . . 















* 

 * 

 * 

 * 



■ 



* 

















Lepidotus (Zepidosteus) occidentalis, Leidy . 

 Rhineastes(Geratodus) eruciferus, Cope, sp. 

 Diphyodus longirostris, Lambe 



Batrachia. 











J). 







\ 























* 

 * 

 * 

 * 

 * 















" laticoUe, " 















" " exGisu7n, " 



















" favos'um, " 



























Eeptilia. 



Plesiosauria. 



* 





















it- 



•t 









Ischyrosaurus a7itiquu.% " 





'/^ 



































' This table, .subiect to future revision, is of the nature of an author's list and incUides all species named. 



^%. 



