LAKE DEPOSITS. 



By J. ^^cG. Baxter, M. D. 

 Since writing the article on Lake Fitzgerald, in Bulletin No. 3, 1 

 have been endeavoring to obtain similar deposits from other 

 lo(;alities for exunjination, and wish to report on the following: 



Follcigh Lake, N. S. 



Eunotia 



In this deposit I have noted the foUowin 



conimori or rare, &c., refer to the frequency 



in the deposit. 



Cymbella gastroides 

 cuspidata 

 major 

 •' decadon 



' ' tridentula 



seiTulata 

 Goniphonema acuminatum var laticeps 



" var coronatuin 



capitatum 

 iridis 

 major 

 nobilis 

 dactyhis 

 viridis 

 lata 



[>hoeneocent.eron 

 acuta 

 splendida 

 acus 



g forms. The words 

 or raritv of the forms 



Navicula 

 Pinnularia 



Stauroneus 



Surirella 

 Synedra 



Mcintosh's Lake, Colchester Co., N. S. 



The large bulk of this deposit is made up of Pinnularia major 

 and Synedra ulna, but I have noted the following forms: 



