Proc. Roy, Socy. of Edin.'] 



[Vol. XXX. 







fe^V't-J^^if^ ■■■■' 



Fig. 6y. — Luch Deniaglar. Pilularia globulitcra uNirgruwuig n slialluw 

 portion of the shore. 



Flc. 70. — liarlotkluut Locli. View at tlie east einl, k)okiiig south-west, 

 showing tlie associations of Phragniites, Equisetuni, L'astalia, etc., as 

 described in tlie text. 



Mil Geouge West. 



[Plate 35. — Me/erred to on jiaye 142. 



