(J, 5 GEOLOGICAL SURVEY OF THE TERRITORIES 



PLATE LXr/ 



I Saiclair k Scn.Uih Phiiad. 



1 ENTOPTYCHUS PLANIFRONS. 2.E.LAMBD0IDEUS . 3 .i; ,M INOR^ 4 E .CAVIFRCNS , o.E.CRASSIRAMIS. 

 6 PLEUROLICUS SULCIFRONS 7-8,?. LEPTOPHRYS. 9 P DIPLOPHYSUS . 

 10 PACICULUS LOCKINGTONIAMUS. ll.LEPUS ENNISIANUS 



