302 CATALOGUE OF THE MARINE ALG.E 



63. SCHIZYMENIA, ^^. 



1. S. EDULis, J. G. Ag. Jolinst. and Cr., t. 96. 



Iridea edulis^ Harv. Man., p. 150. Phyc. Brit., 



t. 97. Atlas, PI. XLVIL, %. 213. 

 Fucusedidis. E. Bot., t. 1307. 

 On rocks and stones in the sea. Frequently washed up from 

 deep water. Very rarely in pools between tide marks. — N. D. 



64. GLOIOSIPHONIA, Carm. 



1. G. CAPiLLARis, Carm. Harv. Man., p. 152. Phyc. Brit., t. 



57. Atlas, PL XLVIIL, fig. 219. Johnst. and 

 Cr., t. 97. 

 Fucus capillaris. E. Bot., t. 2191. 

 Washed up on the beach near Whitley. — G. S. B. — N. 



65. CERAMIUM, Roth. 



I.e. RUBRUM, Ag. Harv. Man., p. 161. Phyc. Brit., t. 181. 



Atlas, PI. LIIL, fig. 242. Johnst. and Cr., 



t. 100. 

 Conf. rubra. E. Bot., t. 1166. 

 On rocks, stones, and AlgjB ; between tide marks, and in deep 

 water. Yery abundant. One of the most variable of marine 

 plants. Well-grown specimens from near low-water mark, are 

 generally of a clear red colour; but it passes through almost 

 all gradations of colour, until on reaching the shallow pools 

 near high-tide level it is often of a dirty white or yellow hue. 

 — N. D. 



2. C. BOTRYOCARPUM, (t?-?^. Harv. Man. , p. 1 61. Phyc. Brit., 



t. 215. Atlas, PI. LIIL, fig. 243. Johnst. and 



Cr., vol. ii., p. 91. 



In pools between tide marks, about a mile south of Seaham 



Harbour. — G. S. B. It seems doubtful whether this plant 



ought to be considered more than an extreme variety of the 



preceding species. — D. 



