— 88 — 
Epithemia turgida Kg . 
— sorex Kg.. 
Eunotia pectinalis Kg. 
— gracilis Rab. nee. W. Sm. 
— arcus Ehr. 
— — var. bidens Grun. 
— lunaris Breb. 
Synedra capitata Ehr. 
— ulna Ehr. 
— — var. danica Kg. 
— radians Grun. 
Fragilaria mutabilis W. Sm. 
— Harrissonii W. Sm.. 
— construens Ehr. 
— virescens Ralfs. 
— parasitica W. Sm. 
Meridion circulare Ag.. 
Denticula tenuis Kg. 
Tabellaria flocculosa Kg.„.. 
— fenestrata Kg. 
Hantzschia amphioxys Grun. 
Nitzschia ( Grunowia ) sinuata W. Sm. 
— angustata Grun. 
— amphibia Grun. 
— linearis W. Sm. 
— palea W. Sm. 
— sigmoidea W. Sm. 
Cymatopleura solea W. Sm. 
— elliptica W. Sm. 
Surirella biseriata Breb. 
— tenera Greg. 
— constricta var. 
— linearis W. Sm. 
— — var. constricta W. Sm.... 
— spiralis Kg. 
Campylodiscus hibernicus Ehr. 
Melosira granulata Ehr. 
Cyclotella comta Kg. 
— Kutzingiana Chauv. 
Stephanodiscus astrea Ehr. 
— — var. spinulosa Grun.. 
— — var. intermedia Frike 
Lac de 
Fort du 
Plasne 
Lac de 
Foncine 
Lac des 
Rouges - 
Truites 
+ 
+ 
“b 
+ 
"f* 
+ 
+ 
+ 
4~ 
+ 
+ 
+ 
+ 
+ 
+ 
“h 
+ 
+ 
~h 
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+ 
4- 
+ 
+ 
+ 
4~ 
-1- 
+ 
+ 
+ 
+ 
+ 
+ 
4“ 
-f 
+ 
+ 
+ 
+ 
-b 
4- 
+ 
+ 
4 
4- 
+ 
4- 
+ 
+ 
4- 
+ 
+ 
+ 
4- 
+ 
4- 
+ 
+ 
~h 
+ 
+ 
4" 
4" 
+ 
+ 
+ 
+ 
4~ 
-b 
+ 
4- 
