276 CATALOGUE OF THE MARINE ALGJE 



3. L, BULBOSA, Lamour. Harv. Man., p. 30, Pliyc. Brit., t. 



241. Atlas, PI. VII., fig. 26. Johiist. and Cr., 

 t. 148: 

 Fucus hulhosus. E. Bot., t. 1760. 

 On rocks in deep water. Shores of Holy Island. — N. 



4. L. SACCHARINA, Lamour. Harv. Man., p. 30. Pliyc. Brit., 



t. 289. Atlas, PI. VII., fig. 28. Johnst. and 

 Cr.,t. 149. 

 Fucus saccharinus. E. Bot., t. 1376. 

 On rocks between tide marks. Common. — N. D. 



5. L. Phyllitis, Lamour. Harv. Man., p. 31. Pliyc. Brit., 



t. 192. Atlas, PI. VIIL, fig. 29. Jolmst. and 

 Or., t. 150. 



Fucus Phyllitis. E. Bot., t. 1331. 

 On rocks in tidal pools. A very beautiful plant, but a doubt- 

 ful species. Yet if it be, as many algologists suppose, merely 

 the young state of i. saccharincij it is difficult to understand the 

 comparative infrequency of its occurrence, even in localities 

 where the latter species is abundant. — N. D. 



6. L. FASCIA, Mull. Harv. Man., p. 31. Pliyc. Brit., t. 45. 



Atlas, PI. VIIL, fig. 30. Johnst. and Cr., t. 151. 

 On sand-covered rocks between tide marks. Rather rare. 

 Near Sunderland, Whitley rocks, &c. — N. D. 



10. CHOEDA, Lamour. 



1. C. FiLUM, Lamour. Harv. Man., p. 31. Phyc. Brit.,t. 107. 



Atlas, PL VIIL, fig. 31. Johnst. and Cr., t. 152. 



Fucus filum. E. Bot., t. 2487. 



On the coast, in deep water. I do not remember to have seen 



this species on the Durham coast, though I believe it is of 



frequent occurrence about Seaton, &c. It occurs sparingly on the 



south of Northumberland, but is abundant about Bambro' and 



Holy Island.— N. D. 



