Dope LIVERPOOL BIOLOGICAL SOCIETY. 
L. saccharina, Lamour. 
- Port St. Mary, 1. of Man (M). Puffin I. and Penmon 
Point (G). Locality not recorded (L). 
L. saccharina, Lamour, var. phyllitis. 
Laminaria phyllitis, Harvey. 
On the life-boat, New Brighton (M). 
Alaria esculenta, Grev. 
I. of Man, Anglesey, and Hilbre I., at low water (M). 
Ralfsia verrucosa, J. Ag. 
Puffin I. (M and G). 
Family. CUTLERIIDA. 
Cutleria multifida, Grev. 
Hilbre and Puffin Is., and Isle of Man (M). 
Aglaozonia reptans, Kutz. 
Zonaria parvula, Harvey. 
Coast generally (M). 
Series C. CHLOROPHYCEE. 
Order V. OOSPOREAL. 
Family. VAUCHERIIDA. 
Vaucheria marina, Ag. 
New Brighton (M). 
V. thuretit, Woron. 
V. velutina, Harvey. 
Forming velvety cushions on the mud near high 
water mark at Kastham (M). 
Order VI. CHLOROZOOSPORE AL. 
Family. ULVID2. 
Monostroma greviller, Witty. 
Ulva lactuca, Harvey. 
Locality not recorded (M). Puffin I. (G). 
