GEOLOGICAL AND NATURAL HISTORY SURVEY OF CANADA. 



ALFEED E. 0. SBLWYN, LL.D., F.E S., Director. 



PALAEOZOIC FOSSILS 



VOL. III., PART I. 



J. F. WHITEAVES, F.G S., F.R.S.O., etc. 



PALiEONTOLOGIST AND ZOOLOGIST, G. & N. H. S. 0. 



PAWSON BEOTHEES. 



JIarch, 1884. 



