NEW SERIES, Vol. VII., Part II. (1892-93). Price 3s. 6(1. 



PROCEEDINGS 



OF THE 



BRISTOL 



NATURALISTS' SOCIETY. 



EDITED BY THE HONORARY SECRETARY. 



^^ Rerum cognosctre causas.'" — Virgil. 



BRISTOL 



Printed for the Society. 



MDGCCXCIII. 



