152 LAND AND FRESH WATER MOLLUSKS 



ProTancher, L^on. 



1890 Les MoHusques de la Province de Qiiebec. Le Naturaliste Canadien, 

 xxin, No. 9, Mar., 1890, pp. 184-187, and No. 10, April, pp. 203-205. 



Rackett, Thomas. 



1822 Descriptions of some Shells found in Canada. Transactions Linnean 

 Soc, XIII, pp. 42-43, 1822. 

 Randolph, P. B. 



i8gg Collecting Shells in the Klondike country. The Nautilus, xii. No. 10, 

 Feb., 1899, pp. 109-112. 

 Reinhart, J. 



1883 Die von den Herrcn Gebriider Krause auf ihrer Reise gesammelten 

 Pupa-, Hyaliiia-. und Vallom'a-arten. Sitzungsbericht der Ges. Naturf. 

 Freunde zu Berlin, 1883, No. 3, pp. 37-43. 

 Schrenck, Leopold von. 



1867 Reisen und Forschungen im Amurlande in den jahren 1854-1S56. 11, 

 (3): Mollusken des Amurlandes und des Nordjapanisches Meeres. St. 

 Petersburg, K. Akad. der Wissenchaften, 1867, 4°, pp. 259-976. 

 Sheppard, Mrs., of Woodfield 



1829 On the Recent Shells which characterize Quebec and its environs. 

 Trans. Literary and Scientific Society of Quebec for 1829, i, pp. 188-198. 

 Shimek, B. 



1893 List of the Shells collected on the Lower Saskatchewan in 1892 by C. C. 

 Nutting. Bulletin University of Iowa, Nat Hist., 11, 1893, pp. 291-292. 

 C/. also Ottawa Naturalist, X, p. 15, 1896. 

 Siemaschko, Julian Marc von. 



1849 Bemerkungen ueber einige Land- und Siisswasser-MoUusken Russ- 

 lands. Bull. Phys. Math. Akad. Imp. des Sci. da St. P^tersbourg, vii, 

 1848, pp. 225-240, 1849. 

 Small, H. B., and Symes P. B. 



1882 Report of the Conchological Branch (for 18S1). Transactions Ottawa 

 Field Naturalist's Club, i, No. 3, 1882, pp. 57-59. 

 Sowerby, James de Carle. 



1836 Mollusca. Richardson, Fauna Boreali-Americana, iii, p. 315, London, 

 1S36. 

 Taylor, George W. 



1889 The Land Shells of Vancouver Island. Ottawa Naturalist, iii, No. 3, 

 pp. 84-94, 1889. 



1891 Land Shells of Vancouver Island. The Nautilus, v. No. 8, Dec, 1891, 

 pp. 91-92. 



1893 Land and Freshwater Shells in the Rocky Mountains. The Nautilus, 



VII, No. 8, Dec, 1S93, p. 85. 

 1895 The Land and Freshwater Shells of Alberta. Ottawa Naturalist, ix, No. 



9, Dec, 1895, pp. 173-178. 

 1897 Planorbis nautileus in America. The Nautilus, x. No. 12, pp. 139-140, 



April, 1S97. 

 Taylor, John W. 



1885 Description of a New Species of Planorbis from Manitoba. Journal of 



Conchology, iv (Leeds), 1885, p. 351. 



