90 



ALPHABETICAL INDEX OF THE 



Bangia elegans. Spring. Strangford Lough ; Porta- 



ferry. Parasitical on the smaller Algse. 

 Bangia fusco-purpurea. Spring. Plymouth ; Torquay. 



West of Ireland. 

 Bonnemaisonia asparagoides. Summer. Mount Edge- 



cumbe; Torpoint; Plymouth; Torquay. Salcoats; 



Bantry Bay. 



Bostrychia scorpioides. Summer and autumn. St. 



Germain's River; CarbealMill; Plymouth; mouth 



of the Dart, &c, &c. 

 Bryopsis hypnoides. Summer and autumn. Redding 



Point ; Plymouth ; Torquay. Portrush, Ireland. 



Scotland. 



Bryopsis plumosa. Summer and autumn. Beggar's 

 Island ; Torpoint ; Plymouth ; Torquay. Appin, 



&G., &C 



Calithamnion affine. Summer. Shores of Bute, on 

 Fuci. 



Calithamnion arbuscula. Autumn. Mewstone ; Fire- 

 stone Bay ; Plymouth. Western shores of Scot- 

 land. 



Calithamnion barbatum. Autumn. Ilfracombe ; quay 



at Penzance ; Weymouth. 

 Calithamnion Borreri. Spring and autumn. Beggar's 



Island; Torpoint; Plymouth; Brighton; Torquay; 



Yarmouth. 



