\s. 



X.. 



d "7i+.o&4Z 



f 



& 



PROCEEDINGS 



AND 



TRANSACTIONS 



OF THE 



LIVERPOOL BIOLOGICAL SOCIETY. 



VOL. XXXV. 



SESSION 1920-1921. 



LIVERPOOL : 

 C. Tinling & Co., Ltd., Printers, 53, Victoria Street. 



192 1 



