38 GEOLOGICAL AND NATURAL HISTORY SURVEY OF CANADA. 



(135.) F. grand if rons, Brid. ; Lesq. & James, Mosses of N. Ame- 

 rica, 89 ; Canadian Musci, No. 53. 



Abundant below Niagara Falls. (Z/esq. & James.} Very abundant 

 in the Sydenham Eiver, below Jones Falls, and in the Potawatamie 

 River above and on its falls at Owen Sound ; in a spring at Banff, 

 Alberta, 1891. (Macoun.) 'In Elk Eiver, Eocky Mountains. (Dawson.) 



25. CONOMITRIUM, Mont. 



(136.) C. Julianum, Mont. ; Lesq. & James, Mosses of N. Ame- 

 rica, 89. 



C. Hallianum, Canadian Musci, .No. 54. 



On stones in a running brook, Elziver Township, North Hastings^ 

 Ont, July 12th, 1818. (Macoun.} 



TEIBE IV. LEUCOBEYE^. 



26. LEUCOBRYUM, Hampe. 



(13*7.) L. vulgare, Hampe.; Lesq. & James, Mosses of N. America, 

 90 ; Canadian Musci, No. 55. 



Dicranum glaucum, Drumm. Muse. Bor.-Am. No. 89. 



Upper Canada. (Drummond.) Eocky places, Montcalm Co., Que. 

 (D* Urban.) Not rare at Pictou, N.S. (McKay.) On earth at 

 Brackley Point, P.E.I. ; damp woods, Straits of Canso, N.S. ; McKay's 

 Woods, and Mer Bleue, near Ottawa ; on hummocks in swamps near 

 Belleville, Hastings Co. ; at Wooler, Northumberland Co. ; above the- 

 Whii-lpool, Niagara Falls, Ont. (Macoun) In woods, Gananoque, 

 Ont. (Prof. Fowler.) r ^ay, York Co., N.B. (<7. Moser.) Green Har- 

 bor, Newfoundland. (Eev. A. Waghorne.) Miquelon Island. (Deld- 

 mare) Very abundant in woods at London, Ont. (J. Dearness) 



TEIBE V. CEEATODONTE.E. 



27. CERATODON, Brid. 



(138.) C. purpureus> Brid. ; Lesq. & James, Mosses of N. America^ 

 92 ; Canadian Musci, No. 56. 



Didymodon purpureum, Drumm. Muse. Bor.-Am. No. 116. 

 Common almost everywhere in burnt woods. (Drummond.) Very 



