55EW SERIES, Vol. VI., Tait I. (1888-9). 



Price 4s. 



PROCEEDINGS 



OF THE 



BRISTOL 



NATURALISTS' SOCIETY. 



EDITED BY THE HONORARY SECRETARY. 



''Rerum cognoscere causas." — Virgil. 



BRISTOL 



PraNTED FOR THE SOCIETY. 



MDCCCLXXXIX 



