GEOLOGICAL SURVEY OF CANADA 



GEORGE M. DAWSON, C.M.G., LL.D., F.R.S., Deputy Head and Dikbotok 



PALAEOZOIC FOSSILS 



VOL. IIL. PART m. 



4. The fossils of the Galenou-Trenton and Black River formations of 

 Lake Winnipeg and its vicinity 



J. F. WHITEAVES, F.G.S., F.R.S.C, Etc. 



Palceontoloc/ist and Zoologist to the Survey 



OTTAWA 



PRINTED BY S. E. DAWSON, PRINTER TO THE QUEEN'S MOST 



EXCELLENT MAJESTY 



APEIL, 1897 



Ko. 615. 



