430 



CONTRIBUTIONS TO CANADIAN PAL.'RONTOLOGY. 



^'anikoropiH 



Tuomeyaua 49 



Velatella 



baptista 73 



Viviparus 



Conradi 76 



Leai 24, 1^8 



prudentina 24 



truchiformis l^S 



PAdK. 



Vulviceranius 



exogyroides 84 



Yoldia 



arata 154 



Evaiisi 3!j 



seitnla 3<) 



