BRITISH
F R E S H - W A T E R A L G i E .
EXCLUSIVE OP
D E SM ID IE ^ AND DIATOMACEA].
M. C. COOKE, M.A., LL.D., A.L.S.,
A u t h o r o f H a n d b o o k o f B r i t i s h F a n y i f “ M i j c o g r a p k ia f “ I l lu s t r a t io m
o f B r i t i s h F u n c / i f i^ c ., tS'c.
VOL. II. PLATES.
W IL L IA M S A N D N O K G A T E ,
HENEIBTTA s t r e e t , co v en t GAEDEN, LONDON-
SOUTH PEEDEHICK STEBET, BDINBUEGH.
LEIPZIC ; P. A. EEOCKHAUS. NEW YORK : WBSTERMANN & CO,
1882—1884.