US GEOLOGICAL SURVEY OF THE TERRITORIES, 



PLATE XXIIl 8 



T. Smciaiv SiSon, Litr. PKiie. 



5.CONORYCTES COMMA . 6 .C CRASSIDENS . Y.TAENIOLABIS SCALPER. 

 8-11 DELTATHERIUM FUNDAJ/HTSTIS 12-1? ^^^^~:" ^— ^t^IS HAVTDENL 



