TRANSACTIONS 
OF THE 
TYNESIDE “'P11bi 
NATURALISTS’ FIELD CLUB. 
1846—1850. 
VOL. I. 
NEWCASTLE-UPON-TYNE: 
F. & W. DODSWORTH, COLLINGWOOD STREET. 
LONDON: 
SIMPKIN, MARSHALL, & Cv. 
MDCCCL. 
