48 GEOLOGICAL SURVEY OF CANADA. 



Order V. ANTHOCEROTACEiE. 

 53. ANTHOCEROS, Linn. 



192. A. laevis, Linn. 



On wet banks, Canada. {Underwood.) Very abundant along 

 the Bonnechere, below the hotel at Golden Lake, Ont., Sept. 26th, 

 1900 ; on an old road in woods, Arner, Essex Co., Ont., August 

 6th, 1901. (^Macoun.) 



193. A. piinctatus, Linn. 



Wet banks, Canada. {Austin.) On wet earth at Truro N.S., 

 July, lOth, 1883. {Macoun.) 



194. A. fusiformis, Aust. 



On earth by the sides of ditches at Hastings, Burrard Inlet, 

 B.C. ; quite common by ditches and in wet places on mountains 

 at Goldstream, Nanaimo and Victoria, Vancouver Island. 

 {Macoun^ On earth, Alert Bay, Vancouver Island. {Dr. G. M. 

 Dawson^ Observatory Inlet. {Scouler.) 



195. A. stomatifer, Aust. 



On earth on the slope of the mountain at Sproat, Columbia 

 River, B.C., June 24th, 1890; on earth in Stanley Park, Vancouver, 

 B.C., Aug. 25th, 1893 ; on wet earth above Yale, Eraser River, 

 B.C., May 17th, 1875. {Macoun.) 



196. A. Macounii, Howe ; Bull. Torn Bot. Club, Vol, XXV 



pp. ig, 20. 



Thallus forming small dark green rosettes, 4-10 mm. in diame- 

 ter, strongly undulate, crisped, subradiately inciso-laciniate or 

 somewhat broadly lobed, rugose, pitted sometimes, slightly 

 lamellate, ecostate, 6-8 cells in axile parts, cavernose, becoming 

 at the margin gradually 3 or 2 stratose, now and then glandular- 

 thickened ; surface-cells distinct, translucent, lightly protuberant, 

 subrhombic, trapegoidal, or oblong-pentagonal. 



Abundant on earth subject to flood in spring, near the head of 

 the discharge of Leamy's Lake, Hull, Que., October 6th, 1889. 

 Not since collected. {Macoun.) 



