E - Nostoc sphericum. 
NOTES OF ALGÆ. 379 
in boggy places near the lake were observed, Coccochloris 
variabilis, Hæmatococcus binalis. 
VI. Lochnagar, at 2600 feet. 
Hematococcus binalis, and Zygnema 
VII. Lochnagar, at 3600 feet. 
Hematoccus dinalis, Lyngbya zonata, Nostoc commune, and 
Oscillatoria ? 
VIII. Near Loch Aitchichan, at 2800 feet. 
Hassallia ocellata, Hæmatococcus binalis, Stigonema mamil- 
losum, Tetraspora lubrica; in the loch, at 2967 feet, Con- 
ferva ericetorum, Oscillatoria nigra? and Scytonema Myo- 
chrous, the latter, along with J ungermannia emarginata,* 
was in great profusion, covering the stones in the bottom. 
Diatoma flocculosum, Eunotia triodon, Navicula Suecica, 
Surirella biseriata. 
IX. Near Linn of Dee, about 1190 feet. 
Draparnaldia glomerata and Lyngbya zonata. 
X. Near Ciitiéton of Braemar, about 1100 feet. 
Coccochloris protuberans, Sorospora montana, Stigonema 
atrovirens. ae 
Xi. On the uble icd? north side of Lb Callater, ina 
Spring, was found abundantly, Lynbya copulata, the altitude | 
Was not measured, but estimated as about 2000 feet. 
a XII. Little Craigendall, at about 2064 feet. 
XIII. Little Craigendall, at 2400 feet. — À 
| Balbochæte setigera, Hassallia ocellata, Hæmatococcus i 
* Carabus catenulatus, was observed about the m ma ae 
bipustulatus in the loch, 
