Marine Algce of Berwick-on-Tiveed. 291 



Elachista flaccid a (Dillw.) Aresch. 



Pug. 2, p. 262. — Conferva flaccida, Dillw., Conf., p. 53, 

 t. C. 



Descr. Elachista flaccida, Harv., Phyc. Brit. 

 Fig. „ „ Harv., I.e. pi. 260. 



Exsicc. ,, ,, Le Jol., Alg. Mar. Cherb.,no. 7 ; Crouan, Alg. 



Finist., no. 7. 

 Conferva flaccida, Wyatt, Alg. Danm., no. 292. 

 Syn. „ „ Eng. Bot., t. 2310; Johnston, PI. Berwk. n., 



p. 253. 

 Phycophila flaccida, Ktz., Phyc. Gen., p. 330 ; Ktz., Spec. Alg., 



p. 541. 

 Elachista flaccida, J. Ag., Spec. Alg. I., p. 11. 

 Huh. On Halidrys siliquosa. Fruit July — Sept. Rare. Berwick Bay. 

 Holy Island. 



Elachista Gtrevillei, Am. 



in Harv., Nat. Hist. Keview, iv., p. 202, pi. xn. b. 

 Descr. et Fig. Elachista Grevillei, Harv., I.e. 

 Exsicc. „ ,, Holmes, Alg. Brit. Rar., no. 9. 



Hah. Epiphytic on Cladophora rupestris between tide marks, often 

 in places exposed to the drip of fresh-water. May — Sept. 

 Fruit Aug. and Sept. Rare. Sharper Head, Singing Coves, 

 Rocks north of Dodd's Well. 



Elachista scutulata (Eng. Bot.) Buby. 



Bot. Gall, ii., p. 972.— Conferva scutulata, Eng. Bot. t. 2311. 

 Descr. Elachista scutulata, Harv., Phyc. Brit. 

 Fig. „ „ Harv., I.e. pi. 323. 



Exsicc. ,, ,, Crouan, Alg. Finist., no. 5. 



Conferva scutulata, Wyalt, Alg. Danm., no. 223. 

 Syn. Elachista scutulata, J. Ag., Spec. Alg. I., p. 11 ; Ktz., Spec. Alg., 



p. 540. 

 Hob. On Himanthalia lorea. Jane — Oct. Not uncommon. Sharper 

 Head, Berwick Bay, Holy Island, and elsewhere along the 

 coast. 



Elachista Areschougii, Crouan. 



Liste des Alg. Mar. ; Florule du Finistere, p. 1 60, pi. 24, 

 gen. 157. 

 Descr. and Fig. Elachista Areschougii, Crouan, I.e. 



Hah. On Himanthalia lorea. June to Oct. Fruit July and Aug. Rare. 

 Berwick Bay, Sharper Head, Burnmouth, Scremerstou. 



