GEOLOGICAL SURVEY OF CANADA 



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



CATALOGUES 



OF 



THE SILURIAN FOSSILS 



OF THE ISLAND OF ANTICOSTI, 



WITH DESCRIPTIONS OF SOME NEW GENERA AND SPECIES. 



■/^^ ZoolOfly '•<. 



By E. BILLINGS, F.G.S., 



PALi*;O.NT0I,0GIST, G. S. C. 



MONTREAL : DAWSON BROTHERS. 

 LONDON, NEW YORK, AND PARIS: BAILLIERE. 



November, 1S66. 



