218 ROYAL SOCIETY OF CANADA 
The Nautilus, May, 1906, vol. xx, No. 1, pp. 5 and 6. 
New species of Pisidium. 
(One of the five species described in this paper, P. subrotundum, is 
quoted from Jupiter River, Anticosti, Macoun, 1884; and Albany River, 
McInnes, 1905.) 
Idem, June, 1906, vol. xx, No. 3, pp. 17-20. 
WALKER, BRYANT. 
Notes on .Valvata. 
(A specimen of the typical V. sincera, Say, as now understood, from 
Anticosti, is figured in this paper.) 
The Nautilus, July, 1906, vol. xx, No. 3, pp. 25-32. 
WHITEAVES, J. F. 
List of some Fresh-water Shells from North-western Ontario and Kee- 
watin. 
Ottawa Naturalist, May, 1906, vol. xx, No. 2, pp. 33-49. 
Notes on some Land and Fresh-water Shells from British Columbia. 
Idem, September, 1906, vol. xx, No. 6, pp. 115-119. 
MISCELLANEOUS. 
HALKETT, ANDREW. 
A Naturalist in the Frozen North. 
Ottawa Naturalist, September, 1906, vol. xix, No. 6, pp. 115-117. 
Report of the Canadian Fisheries Museum. 
(Gives a preliminary list of the zoological specimens in the Museum.) 
Thirty-eighth Ann. Rep. Dept. Marine and Fisheries, 1905; Fisheries, 
1906, Appendix No. 14, pp. 362-370. 
Nasu, C. W. 
Check List of the Vertebrates of Ontario, and Catalogue of specimens 
in the Biological Section of the Provincial Museum. 
Batrachians, Reptiles, Mammals. 
Department of Education, Toronto, 1906. 
UTTAWA FIELD NATURALISTS’ CLUB. 
Zoological Report, 1905-6. 
Ottawa Naturalist, June, 1906, vol. xx, No. 3, pp. 56-61. 
PRINCE, Pror. E. E. 
Animal Coloration, 
Ottawa Naturalist, November, 1906, vol. xx, No. 8, pp. 153-161. 
