146 LIVERPOOL BIOLOGICAL SOCIETY. | 
FE. granulosa, Ag. 
New Brighton and Hilbre I. (M); Puffin I. MandG). 
E. littoralis, Lyngb. © 
On species of Fucus (M). One of the commonest 
species of Hctocarpus at Puffin I. (G). 
E. hinksie, Harv. 
The coast generally (M and G). 
Myriotrichia claveformis, Harv. 
Generally on the coast (M). 
M. filuformis, Harv. 
Locality not recorded (M). 
Sphacelaria radicans, Ag. 
Not uncommon on the South shore and at New 
Brighton (M). 
S. cirrhosa, Ag. 
Common at Hilbre I., Hastham, and I. of Man (M); 
also at Puffin I. (G). 
S. fusca, Ag. 
Not rare at Puffin and Hilbre Is. (M). 
S. scoparia, Lyngb. 
Common at Hilbre (M), and at Puffin Is. (G). 
Chetopteris plumosa, Kutz. 
Sphacelaria plumosa, Harvey. 
Hilbre and Puffin Is., rare (M); rather plentiful on 
the north-east end of Puffin I. (G). Locality not 
recorded (Li). 
Cladostephus verticillatus, Ag. 
Puffin I. (M). 
C. spongiosus, Ag. 
Puffin and Hilbre Is., not rare (M). Plentiful at 
the former and tolerably abundant at low water at 
the latter locality (G). Locality not recorded (Li). 
