FOURTH SERIES, VOL. III., Part I. (issued for 1910). Price 2s. 
PROCEEDINGS 
OF THE 
BRISTOL 
NATURALISTS' SOCIETY. 
EDITED BY THE HONORARY SECRETARY. 
" Rerum cognoscere causas." — VlRGl 
UH 301914 
BRISTOL : 
PRINTED FOR THE SOCIETY. 
MCMXI. 
