i^^J^/ c/uiity^. 



'.m 



GEOLOGICAL SURVEY OF CANADA. 



SIR W. E. LOGAN, F. R. S., DIRECTOR. 



FIGUEES AND DESCEIPTIONS 



CANADIAN ORGANIC REMAINS, 



DECADE IV. 



P[ontt£al : 



PRINTED BY JOHN LOVELL, ST. NICHOLAS STREET. 



FOR SAI/E BY B. DAWSON & SON, 22 GREAT ST. JAMES STREET, MONTREAL ; 



A, H, ARMOUR <& CO., TORONTO ; JOHN WILEY, NEW YORK ; HECTOR BOSSANGE & SON; 



PARIS, FRANCE ; SAMPSON LOW, SON & CO., LONDON, ENGLAND. 



1859. 



