NATURAL HISTORY, TORONTO REGION 



Arcyriaceae. 



Perichaena oorticalis, Rost.* 

 Arcyria stipata, Lister.* 



" cinerea, Pers. 



" oerstedtii, Rost. 



" nutans, Grev.* 



" denudata, Sheldon.* 



" digitata, Rost. 



" incarnata, Pers.* 



REFERENCES. 



Lister. A Monograph of the Mycetozoa (Longmans 



& Co., London). 

 Macbride. North American Slime-Moulds (Mac- 



millan Co.). 



192 



