
MARINE ALG OF THE L.M.B.C. DISTRICT. 137 
Family. SPYRIDIIDA. 
Spyridia filamentosa, Harv. 
Holyhead (M). 
Family. CRYPTONEMIIDZ. 
Sarcophyllis edulis, J. Ag. 
: _Inidea edulis, Harvey. 
‘Isle of Man and Puffin I. (M). 
Fastigiaria furcellata, Stackh. 
Furcellaria fastigiata, Harvey. 
Hilbre I., Hastham, New Brighton, Rock Ferry (M). 
Dumontia filiformis, Grev. 
Shore near Little Hilbre I. (M); Puffin I. and 
Anglesey (M and G). 
Family. GIGARTINIDZ. 
Chondrus crispus, Stackh. 
Hilbre I., South shore, Eastham (M) ; locality not 
recorded (i); Puffin I. (MandG). Marrat notes 
the existence of an almost white variety near high 
water mark. 
C. norvegicus, Lamour. 
_ Rarely at Hilbre I. and Isle of Man (M). 
Gigartina mammillosa, J. Ag. 
Hilbre and Puffin Is., Anglesey, and I. of Man (M). 
Gymnogongrus plicatus, Kitz. 
q Hilbre I. and I. of Man (M); Puffin I. (M had G). 
 -G. grifithsic, Mart. 
Isle of Man and rarely at New ae (M). 
Phyllophora rubens, Grev. 
Hilbre I., Isle of Man (M); Puffin I. (M and G). 
P. membranifolia, J. Ag. 
Hilbre I., Isle of Man, and Puffin I. (M). 
