Bibliography of the terrestrial molluscs of Canada

 

There are 414 citations found:

 

Ahlstrom, E.H. 1930. Mullusks [sic] collected in Bass Island region, Lake Erie. The Nautilus 44(2): 44-48.
Includes records from East Sister Island, ON
Details     Link

Ami, H.M. 1884. List of fossils from Ottawa and vicinity. Transactions, Ottawa Field-Naturalists' Club, 1883-4 5(2): 54-62.
Details     Link

Bailey, G.W. 1903. The land snails of New Brunswick. Bulletin of the Natural History Society of New Brunswick 5(21): 15-34.
Details     Link

Baird, W. 1863. Descriptions of some new species of shells, collected at Vancouver Island and in British Columbia by J.K. Lord, Esq., naturalist to the British North American Boundary Commission, in the years 1858-1862. Proceedings of the Zoological Society of London 1863: 66-71.
Details     Link

Baker, F.C. 1937. Mollusca from Prince Albert National Park, Saskatchewan. The Nautilus 50(4): 113-117.
Details     Link

Baker, F.C. 1939. Land and freshwater Mollusca from western Ontario. Canadian Journal of Research, Section D 17(4): 87-102.
Details    

Baker, H.B. 1930. The land snail genus Haplotrema. Proceedings of the Academy of Natural Sciences of Philadelphia 82(1930): 405-425, pl. 33-35.
Details     Link

Baker, H.B. 1930. The North American Retinellae. Proceedings of the Academy of Natural Sciences of Philadelphia 83(1930): 193-219, pl. 9-14.
Details     Link

Baxter, R 1987. Mollusks of Alaska. Bayside, Calif.: Shells and Sealife. 163 p.
Non-critical list of species known from BC based on literature
Details    

Beetle, D.E. 1960. Some mollusks from Manitoba. The Nautilus 74(2): 84.
Details     Link

Bell, R. 1858. Report for the year 1857. Geological Survey of Canada, Progress Report 1857: 95-108.
Details     Link

Bell, R. 1859. On the natural history of the Gulf of St. Lawrence and the distribution of the Mollusca of Eastern Canada. The Canadian Field Naturalist and Geologist 4: 197-220.
Reprinted as a separate repaginated publication, Bell (1859, Montreal: John Lovel. 34 p.); reprinted in Sterkiana (La Rocque 1963)
Link

Bell, R. 1859. On the natural history of the Gulf of St. Lawrence and the distribution of the Mollusca of Eastern Canada. Montreal: John Lovell. 34 p.
Reprinted from the Canadian Naturalist (Bell 1859)
Details     Link

Bell, R. 1861. List of Recent land and fresh-water shells collected around lakes Superior and Huron in 1859-60. The Canadian Naturalist and Geologist 6(4): 268-270.
Details     Link

Bell, R. 1880. Appendix 3. List of fresh-water Mollusca from Manitoba and the Nelson River. Geological Survey of Canada, Report on Progess for 1878-79: 61, 62c.

Bell, R. 1881. Report on Hudson's Bay and some of the lakes and rivers lying to the west of it. Appendix IV. Mollusca. Geological and Natural History Survey of Canada, Reports of Exploration and Surveys 1879-80: 75c-76c.
Details     Link

Berry, S.S. 1922. Land snails from the Canadian Rockies. Victoria Memorial Museum, Bulletin 36: 1-19.
Details     Link

Billings, E. 1857. Notes on the natural history of the mountain of Montreal. The Canadian Naturalist and Geologist and Proceedings of the Natural History Society of Montreal 2(2): 92-101.
Details     Link

Binney, A. 1851. The terrestrial air-breathing mollusks of the United States, and the adjacent territories of North America. Vol. 2. Boston: Little & Brown. [6] + 362 p.
Link

Binney, W.G. 1859. The terrestrial air-breathing mollusks of the United States and the adjacent territories of North America. Vol. 4. Boston Journal of Natural History 7(1): viii + 207 p., pl. 75-80.
Link

Binney, W.G. 1861. Catalogue of land and freshwater univalve mollusks collected in British America by Messrs. Ross, Kennicott, and Drexler, and deposited in the Smithsonian Collection. Proceedings of the Academy of Natural Sciences of Philadelphia 1861: 330.
Details     Link

Binney, W.G. 1878. The terrestrial air-breathing mollusks of the United States and the adjacent territories of North America. Vol. V. Bulletin of the Museum of Comparative Zoology at Harvard College 4: iv + [2] +1-[440] + [2] + [440]-449, 74 pl. + 16 pl.
Link

Binney, W.G. 1885. A manual of American land shells. United States National Museum, Bulletin 28: 528 p.
Link

Binney, W.G., Bland, T. 1869. Land and freshwater shells of North America. Part I. Pulmonata Geophila. Smithsonian Miscellaneous Collections 194: xii + 316 p.
Link

Blakeslee, C.L. 1945. The Cepaea nemoralis of Brighton, Monroe Co., New York. The Nautilus 59(2): 44-47.
Includes ON record also
Details     Link

Bleakney, J.S. 1966. Behaviour of calciphilic Cepaea hortensis on acid island off Nova Scotia. The Nautilus 79(4): 131-134.
Details     Link

Blood, B.A. 1963. Parasites from California bighorn sheep in southern British Columbia. Canadian Journal of Zoology 41(4): 913-918.
Details     Link

Boag, D.A. 1982. Overcoming sampling bias in studies of terrestrial gastropods. Canadian Journal of Zoology 60(6): 1289-1292.
Link

Boag, D.A. 1985. Microdistribution of three genera of small terrestrial snails (Stylommatophora: Pulmonata). Canadian Journal of Zoology 63(5): 1089-1095.
Link

Boag, D.A. 1990. On the effectiveness of artificial shelters in the study of population attributes of small terrestrial gastropods. Canadian Journal of Zoology 68(2): 254-262.
Details     Link

Boag, D.A., Wishart, W.D. 1982. Distribution and abundance of terrestrial gastropods on a winter range of bighorn sheep in southwestern Alberta. Canadian Journal of Zoology 60(11): 2633-2640.
Details     Link

Bond, A. L., Diamond, A.W. 2009. Abandoned seabird eggs as a calcium source for terrestrial gastropods. The Canadian Field Naturalist 121(4): 433-435.
Details    

Branson, B.A. 1969. Distribution notes on western and southern snails. Sterkiana 36: 21.
Details    

Branson, B.A. 1977. Freshwater and terrestrial Mollusca of the Olympic Peninsula, Washington. The Veliger 19: 310-330.
Details    

Branson, B.A. 1980. Collections of gastropods from the Cascade Mountains of Washington. The Veliger 23: 171-176.
Details    

Brooks, S.T. 1936. The land and freshwater Mollusca of Newfoundland. Annals of the Carnegie Museum 25: 83-108.
Details    

Brooks, S.T., Brooks, B.W. 1940. Geographical distribution of the Recent Mollusca of Newfoundland. Annals of the Carnegie Museum 28: 53-64.
Details    

Burch, J.B., Van Devender, A.S. 1978. The shell sculpture of Carychium nannodes. Malacological Review 11(1-2): 59-6.
Details    

Burch, J.B., Van Devender, A.S. 1980. Identification of eastern North American land snails. The Prosobranchia, Opisthobranchia and Pulmonata. Walkerana 1(2): 33-80.

Caesar, N.H. 1946. A roundup of Cochlicopa lubrica. The Nautilus 60(2): 72.
Details     Link

Cameron, R.A.D. 1986. Environment and diversities of forest snail faunas from coastal British Columbia. Malacologia 27(2): 341-355.
Details     Link

Cameron, R.A.D. 1988. Incomplete convergence of shell sizes and shapes in forest snail faunas from two continents: a relic of environmental history?. Malacologia 28(1-2): 147-157.
Link

Campbell, A.R. 1906. Mollusks of Pictou County. Bulletin of the Pictou Academy Scientific Association 1(2): 25-26.
Link

Campbell, R.W., Stirling, D. 1968. Notes on the natural history of Cleland Island, British Columbia, with emphasis on the breeding bird fauna. Report of the Provincial Museum of Natural History and Anthropology 1967: HH25-HH43.
Details    

Carl, G.C. 1943. The natural history of the Forbidden Plateau area, Vancouver Island, British Columbia. Report of the Provincial Museum of Natural History and Anthropology 1942: R18-D19-D40, 1 map, 1 pl.
Details    

Carl, G.C. 1951. Biology of the Scott Island Group, British Columbia. Provincial Museum of Natural History and Anthropology, Report for the Year 1950: B21-B63.
Details    

Carl, G.C., Guiguet, C.J. 1956. Notes on the flora and fauna of Bunsby Islands, British Columbia. Provincial Museum of Natural History and Anthropology, Report for the Year 1955: D31-D44.
Details    

Carl, G.C., Guiguet, C.J. 1957. Alien animals in British Columbia (Handbook No. 14). Victoria: British Columbia Provincial Museum.
Details    

Carl, G.C., Guiguet, C.J. 1972. Alien animals in British Columbia. (Handbook No. 14), 2nd ed. rev. by C.J. Guiguet. Victoria: British Columbia Provincial Museum.
Details    

Carl, G.C., Guiguet, C.J., Hardy, G.A. 1952. A natural history survey of the Manning Park area, British Columbia. Occasional Papers of the British Columbia Provincial Museum 9: [4] + 1-130 + [13] pl.
Details    

Carl, G.C., Hardy, G.A. 1945. Flora and fauna of the Paradise Mine area, British Columbia. Report of the Provincial Museum of Natural History and Anthropology 1944: C18-C38.
Details    

Carpenter, P.P. 1857. Report on the present state of our knowledge with regard to the Mollusca of the west coast of North America. Report of the Twenty-Sixth Meeting of the British Association for the Advancement of Science: Held at Cheltenham in August 1856 : London: John Murray. 159-368, pl. 6-9.
Link

Carpenter, P.P. 1872. The mollusks of western North America. Embracing the second report made to the British Association on this subject, with other papers; reprinted with permission, with a general index. Smithsonian Miscellaneous Collections 252: xii + 325 + 121 p.
Link

Chichester, L.F., Getz, L.L. 1973. The terrestrial slugs of northeastern North America. Sterkiana 51: 11-42.
General

Christy, R.M. 1885. Notes on the land and fresh-water Mollusca of Manitoba. Journal of Conchology 4: 339-349.
Details     Link

Clapp, G.H. 1900. Helix hortensis in Newfoundland. The Nautilus 14(6): 72.
Details     Link

Clapp, G.H. 1906. Notes on Carychium and description of a new variety. The Nautilus 19(12): 138-140, pl. 8.

Clapp, G.H. 1907. Helix hortensis on Magdalen Island. The Nautilus 20(9): 105-106.
Details     Link

Clapp, G.H. 1916. Notes on the land shells of the islands at the western end of Lake Erie and description of new varieties. Annals of the Carnegie Museum 10: 532-540.
Details     Link

Clarke, A.H. Jr. 1967. Recent and post-Pliocene Mollusca from Sable Island, Nova Scotia. American Malacological Union, Annual Reports 1967: 11-12.

Clarke, A.H. Jr. 1969. The Mollusca of Canada. P. 12-14 in: Animal life in Canada today. Ottawa: National Museum of Canada.
Details    

Clarke, A.H. Jr., Erskine, J.S. 1961. Precolumbian Littorina littorea in Nova Scotia. Science (N.S.) 134(3476): 393-394 .
Details     Link

Clarke, A.H. Jr., Kelsall, J.P., Parker, G.R. 1968. The land snail fauna of Fundy National Park. National Museum of Canada, Bulletin 223: Contributions to Zoology, IV. 5-22.
Details    

Cockerell, T.D.A. 1883. Helix pulchella at Niagara. The Journal of Conchology 5: 25.
Details     Link

Cockerell, T.D.A. 1890. Helix hortensis in America. The Nautilus 3(12): 139-140.
Details     Link

Cockerell, T.D.A. 1890. New western slugs. The Nautilus 3(10): 111-113.
Details     Link

Cockerell, T.D.A. 1890. Notes on the variation of certain Mollusca introduced from Europe. The Nautilus 3(8): 86-90.
Details     Link

Cockerell, T.D.A. 1891. The slugs of British Columbia. The Nautilus 5(3): 30-32.
Details     Link

Cockerell, T.D.A. 1892. New varieties of American Mollusca. The Journal of Conchology 7: 39.
Details     Link

Cockerell, T.D.A. 1892. Notes on the North American species of Succinea [continued]. The Nautilus 6(3): 29-31.
Link

Cockerell, T.D.A. 1893. Notes on the North American species of Succinea [continued]. The Nautilus 7(4): 43-46.
Link

Cockerell, T.D.A. 1906. Helix hortensis in Newfoundland. The Nautilus 20(8): 94.
Details     Link

Consaul, L., Dugal, A., Boles, R. 2001. Leitrim Albion Road wetlands: its bioversity and its bio-blitz. Trail & Landscape 35(1): 16-65.
Details    

COSEWIC 2002. COSEWIC assessment and status report on the dromedary jumping-slug, Hemphillia dromedarius, in Canada. Ottawa: Committee on the Status of Endangered Wildlife in Canada. vi + 21 p.
Details     Link

COSEWIC 2002. COSEWIC assessment and status report on the Oregonian forestsnail, Allogona townsendiana, in Canada. Ottawa: Committee on the Status of Endangered Wildlife in Canada. vi + 20 p.
Details     Link

COSEWIC 2002. COSEWIC assessment and status report on the Puget oregonian, Cryptomastix devia, in Canada. Ottawa: Committee on the Status of Endangered Wildlife in Canada. vi + 20 p.
Details     Link

COSEWIC 2002. COSEWIC assessment and status report on the warty jumping-slug, Hemphillia glandulosa, in Canada. Ottawa: Committee on the Status of Endangered Wildlife in Canada. vi + 19 p.
Details     Link

COSEWIC 2006. COSEWIC assessment and status report on the blue-grey taildropper, Prophysaon coeruleum, in Canada. Ottawa: Committee on the Status of Endangered Wildlife in Canada. vi + 27 p.
Details     Link

COSEWIC 2010. COSEWIC assessment and status report on Threaded Vertigo Vertigo sp. Ottawa: Committee on the Status of Endangered Wildlife in Canada. x + 36 p.
Link

D'Urban, W.S.M. 1859. Observations on the natural history of the valley of the River Rouge and surrounding townships in the counties of Argenteuil and Ottawa. The Canadian Naturalist and Geologist and Proceedings of the Natural History Society of Montreal 4(4): 252-276.
Link

D'Urban, W.S.M. 1860. Observations on the natural history of the valley of the River Rouge and surrounding townships in the counties of Argenteuil and Ottawa [continued]. The Canadian Naturalist and Geologist and Proceedings of the Natural History Society of Montreal 5(2): 81-99.
Link

Dall, W.H. 1886. Report on the mollusks collected by L.M. Turner at Ungava Bay, North Labrador, and from adjacent Arctic seas. Proceedings of the United States National Museum 9: 202-208.
Details     Link

Dall, W.H. 1905. Land and fresh water mollusks. Harriman Alaska Expedition 13: New York: Doubleday, Page and Co. 171 p. + 2 pl.
Details     Link

Davies, S.M. 1977. The Arion hortensis complex, with notes on A. intermedius Normand (Pulmonata: Arionidae). Journal of Conchology 29: 173-187.
Details    

Davis, D., Browne, S. (Eds.) 1996. Natural history of Nova Scotia. Volume 1: topics and habitats. Halifax: Nimbus/Nova Scotia Museum. 518.
Details    

Davis, D.S. 1966. Preliminary report on the slugs and snails. P. 15-18 in: A preliminary survey of the natural history of NcNab's Isalnd, Halifax Harbour, Nova Scotia.
"This paper was not actually published but was widely distributed" (D. Davis, 2006)
Details    

Davis, D.S. 1985. Land and freshwater molluscs. Appendix III. Nova Scotia Museum, Curatorial Report 50: P. 87-91 in: Morris, L., The Hayes Cave site, South Maitland, Nova Scotia. 128 p.
Details    

Davis, D.S. 1985. Synopsis and distribution tables of land and freshwater Mollusca of Nova Scotia. Nova Scotia Museum, Curatorial Report 54: 30 p.

Davis, D.S. 1990. Land and freshwater snails and slugs of Nova Scotia. The Papustyla 1990(12): 2-5.
Details    

Davis, D.S. 1992. Terrestrial Mollusca of Nova Scotia: in the footsteps of John Robert Willis, 1825-1876. Proceedings of the Ninth International Malacological Congress : 125-133.
Details    

Davis, D.S. 1993. Where in the world is Helix aspersa?. The Papustyla 7(1): 1-7.
Details    

Davis, D.S. 1995. Terrestrial molluscs inventory and monitoring study, Kejimkujik National Park, Nova Scotia. Final report. 68 p.
Details    

Davis, D.S. 1997. Supplementary records of terrestrial molluscs from a forest biodiversity monitoring plot in Kejimkujik National Park, Nova Scotia.

Davis, D.S. 2000. Terrestrial molluscs of forest biodiversity plots in Nova Scotia. P. 87-92 in: Vasseur, L., Brooks, K., Kejimkujik ecosystem: A synopsis of current research.

Davis, D.S., Wright, B. 2002. Further studies of the leaf litter fauna in Kejimkujik National Park, biodiversity monitoring plots 1 & 2. Final report.

Dawson, G.M. 1875. Report on the geology and resources of the region in the vicinity of the forty-ninth parallel, from the Lake of the Woods to the Rocky Mountains, with list of plants and animals collected, and notes on the fossils. Montreal: Dawson Brothers.
Appendix E, pp. 347-350.
“Lake of the Woods” is here interpreted as being in ON also; otherwide some records marked 'ON' should be 'MB' instead
Details     Link

De Champlain, R.R. 1929. Helix hortensis in the province of Quebec. The Nautilus 42(3): 102.
Link

Dimelow, E.J. 1962. Land mollusks of Sackville, New Brunswick, Canada. The Nautilus 76(2): 51-53.
Details     Link

Dimelow, E.J. 1962. On the biology of some mollusks from a Nova Scotian deciduous wood. The Nautilus 76(2): 49-51.
Details     Link

Dimelow, E.J. 1963. Mollusks from hardwoods of the Chignecto Isthmus. The Nautilus 77(1): 21-23.
Details     Link

Drake, R.J. 1963. The history of nonmarine malacology in British Columbia. National Museum of Canada, Bulletin 185: 1-16.

Draycot, W.M. 1961. Mollusks introduced into British Columbia. The Canadian Field-Naturalist 75(3): 164.
Details     Link

Dundee, D.S. 1974. Catalogue of introduced molluscs of eastern North America (north of Mexico). Sterkiana 55: 1-37.
Details    

Dundee, D.S., Dundee, H.A. 1958. Extensions of the known ranges of 4 mollusks. The Nautilus 72(2): 51-53.
Link

Duval, A., Banville, G. 1989. Ecology of Deroceras reticulatum (Müll.) (Stylommatophora, Limacidae) in Quebec strawberry fields. British Crop Protection Council Monograph 41: 147-160.

Eyerdam, W.J. 1940. Extension of range of Monadenia semialba Henderson. The Nautilus 53(3): 108.
Details     Link

Eyerdam, W.J. 1940. The northern range of Monadenia fidelis Gray. The Nautilus 53(3): 107.
Details     Link

Fairbairn, G.E. 1934. Notes on the age of land shells in the marl deposits of McKay Lake near Ottawa, Ontario. The Canadian Field-Naturalist 48(7): 119-120.
Live snails were found on the surface of the marl, under small pieces of dead wood and leaves
Details     Link

Fairbairn, G.E. 1937. Fifty years after. The Canadian Field-Naturalist 51(3): 40-41.
Details     Link

Fairbairn, G.E. 1938. "Helix rufescens" re-discovered at Ottawa. The Canadian Field-Naturalist 52: 14.
Details     Link

Forcart, L. 1955. Die nordischen Arten der Gattung Vitrina. Archiv für Molluskenkunde 84(4/6): 155-166, pl. 12.
Details    

Forsyth, R.G. 1999. Distributions of nine new or little-known exotic land snails in British Columbia. The Canadian Field-Naturalist 113(4): 559-568.
Details     Link

Forsyth, R.G. 1999. Lindeman Lake, British Columbia, type locality of Zonitoides randolphi Pilsbry. The Veliger 42(3): 286.
Details    

Forsyth, R.G. 1999. Terrestrial gastropods of the Columbia Basin, British Columbia (Living Landscapes, Royal British Columbia Museum).
See also: Update
Link

Forsyth, R.G. 2000. The land snail Cryptomastix germana (Gastropoda: Polygyridae) in the Queen Charlotte Islands, British Columbia: a range range extension north from Vancouver Island. The Canadian Field-Naturalist 114(2): 316-317.
Details     Link

Forsyth, R.G. 2001. A note on the distribution of Striatura pugetensis in British Columbia. The Festivus 33(5): 57-58.
Details    

Forsyth, R.G. 2001. First records of the European land slug Lehmannia valentiana in British Columbia. The Festivus 33(7): 75-78.
Details    

Forsyth, R.G. 2001. Reidentification of slugs from seabird nesting burrows off the west coast of Vancouver Island. The Festivus 33(1): 9-10.
Details    

Forsyth, R.G. 2002. New records for land snails from the mountains of northwestern British Columbia. The Canadian Field-Naturalist 115(2): 223-228.
Details     Link

Forsyth, R.G. 2004. Gastrocopta in British Columbia (Mollusca: Pulmonata: Vertiginidae). The Festivus 36(5): 53-55.
Details     Link

Forsyth, R.G. 2004. Land Snails of British Columbia. (Royal BC Museum Handbook). Victoria: Royal British Columbia Museum. vi + 188 pp., [8] pls.
Details     Link

Forsyth, R.G. 2005. Terrestrial gastropods of the Peace River – northern Rockies of British Columbia (Living Landscapes, Royal British Columbia Museum). 23 p.
Details     Link

Forsyth, R.G. 2005. Terrestrial gastropods of the upper Fraser basin of British Columbia (Living Landscapes, Royal British Columbia Museum). 26 p.
Details     Link

Forsyth, R.G. 2006. An Annotated Checklist (Based Mostly on Literature Records) and Bibliography of the Recent Terrestrial Mollusca of Alberta. 13 p.
Link

Forsyth, R.G. 2008. First record of the European land snail Trochulus striolatus in British Columbia, Canada (Pulmonata: Hygromiidae). The Festivus 40(6): 76-78.
Details     Link

Forsyth, R.G., Hutchinson, J.M.C., Reise, H. 2001. Aegopinella nitidula (Draparnaud, 1805) (Gastropoda: Zonitidae) in British Columbia — first confirmed North American record. American Malacological Bulletin 16(1/2): 65-69.
Details     Link

Forsyth, R.G., Oldham, M.J., Schueler, F.W. 2008. Mollusca, Gastropoda, Ellobiidae, Carychium minimum, and Ferussaciidae, Cecilioides acicula: Distribution extension and first provincial records of two introduced land snails in Ontario, Canada. Check List 4(4): 449-452.
Details     Link

Forsyth, R.G., Williston, P. 2012. Terrestrial snails from an urban park in Vancouver, British Columbia. The Festivus 44(7): 77-80.
Details     Link

Fox, C.J.S. 1962. First record of the keeled slug, Milax gagates in Nova Scotia. The Canadian Field-Naturalist 76(2): 122-123.
Details     Link

Frest, T.J., Johannes, E.J. 2000 [2001]. An annotated checklist of Idaho land and freshwater mollusks. Journal of the Idaho Academy of Sciences 36(2): 1-51.
Details    

Ganong, W.F. 1890. John Robert Willis: the first Nova Scotia conchologist. A memorial. Proceedings and Transactions of the Nova Scotian Institute of Natural Science 7(4): 404-428.
Link

Gerber, J. 1996. Revision der Gattung Vallonia Risso 1826 (Mollusca: Gastropoda: Valloniidae). Schriften zur Malakozoologie aus dem Haus der Natur — Cismar 8: 1-227.
Details    

Getz, L.L., Chichester, L.F. 1971. Introduced European slugs. The Biologist 53(3): 118-127.

Goodrich, C. 1916. A trip to the islands in Lake Erie. Annals of the Carnegie Museum 10(3-4): 527-531.
Details     Link

Goodrich, C. 1933. Mollusks of Moose Factory. The Nautilus 47(1): 7-9.
Link

Goodrich, C. 1940. On certain land shell localities. The Nautilus 54(3): 78-80.
Details     Link

Gould, A.A. 1841. Report on the Invertebrata of Massachusetts, comprising the Mollusca, Crustacea, Annelida, and Radiata. Published agreeably to an order of the Legislature, by the Commissioners on the Zoological and Botanical Survey of the State. Cambridge: Folsom, Wells, & Thurston. xiii + 373 p., 15 pl.
Details     Link

Gould, A.A. 1850. Catalogue of shells, with descriptions of new species. P. 243-245 in: Agassiz, L., Lake Superior, its physical character, vegetation and animals; with a narrative of the tour by J. Elliot Cabot, and contributions by other scientific gentlemen. Boston: Gold, Kendall & Lincoln.
Details     Link

Gould, A.A. 1870. Report on the Invertebrata of Massachusetts, published agreeably to an order of the Legislature. Second edition, comprising the Mollusca. Boston: Wright & Potter. v + [3] + 524 p., pl. 16-27.
Link

Grass, A.L. 1965. An introduced population of Helix nemoralis Linne [sic]. Pacific Northwest Shell News 4(6): 5a.
Details    

Grass, A.L. 1966. Some land and freshwater Mollusca from British Columbia, Canada. Part I. Hawaiian Shell News 14(5): 4.
Details    

Grass, A.L. 1966. Some land and freshwater Mollusca from British Columbia, Canada. Part II (conclusion). Hawaiian Shell News 14(6): 6-7.
Details    

Grass, A.L. 1967. On Vallonia pulchella. Pacific Northwest Shell News 7(3): 43-44.
Details    

Gratacap, L.P. 1901. Catalogue of the Binney and Bland Collection of the terrestrial air-breathing mollusks of the United States and Territories, in the American Museum of Natural History, with enumeration of the types and figured specimens, and supplementary notes. Bulletin of the American Museum of Natural History 14(23): 335-403.
Details     Link

Griffiths, H.J. 1939. Some snails from the Lower St. Lawrence Valley and observations on their bionomics. The Canadian Field-Naturalist 53(8): 113-115.
Details     Link

Grimm, F,W 1976. The occurrence of two European succineids, Succinea oblong [sic] and Succinea putris, in North America. Bulletin of the American Malacological Union, Inc., 1976 : Abstracts from the Forty Second Annual Meeting, Columbus, Ohio, 2-6 of August 1976. 53.
I suspect that he was referring, at least is part, to material that was available to him from Canada, but the abstract does not tell us much

Grimm, F.W. 1971. Two new Stenotrema, with notes on S. hirsutum and S. barbatum. The Nautilus 85(1): 12-17.

Grimm, F.W. 1975. A review of Succinea wilsoni a coastal marsh snail of eastern North America. The Nautilus 89(2): 39-43.
Details     Link

Grimm, F.W. 1981. A review of the Chittenango ovate amber snail, Succinea chittenangoensis Pilsbry, 1908 – a Pleistocene-pluvial relict now greatly restricted in distribution. 23 p.
Contract report; with supplement, p. 1A-9A
Details    

Grimm, F.W. 1996. Terrestrial mollusks. In: Smith, I.M., Assessment of species diversity in the Mixedwood Plains ecosystem. 9 unpaginated computer files on CD-ROM.
Details     Link

Grimm, F.W. [1996]. Molluscs of the alvar arc and the Niagara Cuesta Uplands and Barren Zones. Ecosystem Planning Series : P. 112-124 in: Proceedings of the Leading Edge '95 Conference.

Grimm, F.W., Forsyth, R.G., Schueler, F.W., Karstad, A. 2009 [2011]. Identifying Land Snails and Slugs in Canada: Introduced Species and Native Genera. Ottawa: Canadian Food Inspection Agency. iv + 168 pp.
Also available in French

Grimm, F.W., Wiggins, G. 1974. Colonies of the European snail Helicella obvia (Hartmann) in Ontario. The Canadian Field-Naturalist 88(4): 421-427.
Details     Link

Haas, F. 1954. Non-marine mollusks from the Pacific Slope of North America. The Nautilus 67(3): 94-96.
Details     Link

Hanham, A.W. 1889. Brief notes on the land and fresh water shells of this district, supplemented by general notes on conchology, gathered from different sources. Journal of the Hamilton Association for Session 1888-9 5: 80-91.

Hanham, A.W. 1890. List of the land and fresh water shells of Hamilton District to the end of the year 1889. (Report of the Conchological Division of the Biological Section, Hamilton Association). Journal and Proceedings of the Hamilton Association for Session 1889-90 6: 111-120.
Link

Hanham, A.W. 1893. Land Mollusca observed in the Gaspe region. The Nautilus 7(6): 65-66.
Link

Hanham, A.W. 1897. Notes on the land shells of Quebec City and District. The Nautilus 10(9): 98-102.
Details     Link

Hanham, A.W. 1898. Notes on Quebec Pupidae and other shells. The Nautilus 11(10): 110-111.
Details     Link

Hanham, A.W. 1899. A list of the land and fresh water shells of Manitoba. The Nautilus 13(1): 1-6.
Details     Link

Hanham, A.W. 1914. Notes on mollusks from British Columbia. The Nautilus 28(8): 87-88.
Link

Hanham, A.W. 1926. Hemphillia malonei Van. The Nautilus 39(4): 143-144.
Details     Link

Hanna, G D. 1923. A new species of Carychium from Vancouver Island, British Columbia. Proceedings of the California Academy of Sciences (4) 12(5): 51-53.
Details     Link

Hanna, G D. 1966. Introduced mollusks of western North America. Occasional Papers of the California Academy of Sciences (4) 48: 1-108, 4 pl.
Details     Link

Hansen, B.N. 1985. Cepaea nemoralis in British Columbia. Western Society of Malacologists Annual Report 18(1985): 18.
Abstract only
Details     Link

Hardy, G.A. 1949. A report on a study of Jordan Meadows. Provincial Museum of Natural History and Anthropology, Report for the Year 1948: K20-K46.

Hardy, G.A. 1955. The natural history of the Forbidden Plateau area, Vancouver Island, British Columbia. Provincial Museum of Natural History and Anthropology, Report for the Year 1954: B24-B63.

Harris, S.A. 1978. Vertical zonation of land snails in the Iraqi slopes of the Persian Mountains and in the Rocky Mountains of Alberta. Arctic and Alpine Research 10(2): 457-463.

Harris, S.A., Hubricht, L. 1982. Distribution of the species of the genus Oxyloma (Mollusca: Succineidae) in southern Canada and the adjacent portions of the United States. Canadian Journal of Zoology 60(7): 1607-1611.
Details     Link

Harris, S.A., Pip, E. 1973. Molluscs as indicators of late- and post-glacial climatic history in Alberta. Canadian Journal of Zoology 51(2): 209-215.

Hart, J.L. 1929. Land molluscs of the Abitibi region. The Canadian Field-Naturalist 43(5): 104.
Details    

Hawkins, J.W., Lankester, M.W., Nelson, R.R.A. 1998. Sampling terrestrial gastropods using cardboard sheets. Malacologia 39(1-2): 1-9.
Details     Link

Hawkins, J.W., Lankester, R.A., Lautenschlager, R.A., Bell, F.W. 1996. Effects of alternative vegetation management treatments on terrestrial gastropods in northwestern Ontario. Forestry Chronical 73: 91-98.

Henderson, J. 1927. Mollusk notes from the northwest. The Nautilus 40(3): 75-78.
Several species are listed from Whitehorse and Atlin, Yukon Territory [sic] but it is unclear which species were found where
Details     Link

Henderson, J. 1929. The non-marine Mollusca of Oregon and Washington. The University of Colorado Studies 17(2): 47-280.

Henderson, J. 1930. Newfoundland, a promising conchological field. The Nautilus 44(1): 9-10.
Details     Link

Henderson, J. 1936. The non-marine Mollusca of Oregon and Washington — supplement. The University of Colorado Studies 23: 251-279.

Heron, G.C. 1880. On the land and fresh-water shells of the Ottawa. Ottawa Field-Naturalists' Club, Transactions 1: 36-40, 1 pl.
Link

Herrington, H.B., Oughton, J. 1940. Land molluscs of Hastings County, Ontario. The Canadian Field-Naturalist 54(3): 42-43.
Details    

Holm, G. 1988. Lauria cylindracea (Da Coata) [sic] a new introduced species to North America. Dredgings [Pacific Northwest Shell Club, Seattle] 28(6): 5, 8.
Details    

Holm, G. 1994. A second find of Lauria cylindracea. Dredgings [Pacific Northwest Shell Club, Seattle] 34(3): 3-5.
Details    

Holm, G. 2010. Exotic species of land snails from Mount Vernon, WA and Queen Elizabeth Park, Vancouver, B.C. The Dredgings 50(3): 3-4.

Howard, A. 2005. Spotted garden slug, Limax maximus. Trail and Landscape 37(3): 127-131.
Details    

Howe, G.J., Findlay, G.M. 1972. Distribution of terrestrial slug species in Manitoba. The Manitoba Entomologist 6: 46-48.
Details    

Isnor, W. 1982. Provisional notes on the rare and endangered plants and animals of Nova Scota. Nova Scotia Museum, Curatorial Report 46: 71 p.

Ives, C. 1907. Some notes on the land, fresh water and marine Mollusca of Prince Edward Island [Continued]. The Prince Edward Island Agriculturalist (March 30): 6.
Details    

Johnson, C.W. 1906. On the distribution of Helix hortensis Mueller in North America. The Nautilus 20(7): 73-80.
Link

Johnson, C.W. 1908. A summary of Robert Bell's paper from the Canadian Naturalist and Geologist (Vol. 4, 1859, p. 215). The Nautilus 21(11): 130-131.
Link

Johnson, J.W. 1906. Additional localities for Helix hortensis. The Nautilus 29(8): 95-26.
Details     Link

Jones, J.M. 1877. Molluscs of Nova Scotia. Proceedings and Transactions of the Nova Scotian Institute of Natural Sciences 4(3): 321-330.
First three pages misnumbered 421, 422, 423
Link

Judd, W.W. 1953. A colony of the land snail Cepaea nemoralis in the vicinity of London, Ontario. The Canadian Field-Naturalist 67(2): 87-89.
Details     Link

Judd, W.W. 1955. A dark specimen of the giant slug, Limax maximus (L.), collected at London, Ontario. The Canadian Field-Naturalist 69(3): 130-131.
Link

Judd, W.W. 1955. Observations on a second colony of the land snail Cepaea nemoralis (L.) at London, Ontario, with a consideration of the banding patterns in the two colonies. The Canadian Field-Naturalist 69(4): 148-150.
Details     Link

Judd, W.W. 1958. A colony of the giant slug, Limax maximus L., at London, Ontario. The Canadian Field-Naturalist 72(4): 173.
Details     Link

Kalas, L. 1878. Freshwater and some terrestrial Mollusca from the Bay of Quinte, Lake Superior and Lake Erie, east of Point Pelee, Ontario. Projects HR-73-3, IHD-R-6W-17, CAN-29, UNESCO Res. U-7, Autoecology of shelled invertebrates. Burlington, Ont.: National Water Research Institute, Canada Centre for Inland Waters; unpublished report. Unpaginated.

Kalas, L. 1978. Freshwater and some terrestrial Mollusca from the Okanagan valley, British Columbia. Project GW-67-6, Autoecology of shelled invertebrates. Burlington, Ont.: National Water Research Institute, Canada Centre for Inland Waters; unpublished report. Unpaginated.

Kalas, L. 1978. Freshwater and some terrestrial Mollusca from the Prairie Provinces. Projects GW-67-6, IHD-R-6W-17, CAN-29, UNESCO Res. U-7, Autoecology of shelled invertebrates. Burlington, Ont.: National Water Research Institute, Canada Centre for Inland Waters; unpublished report. Unpaginated.

Kalas, L. 1978. Freshwater and some terrestrial Mollusca from the southeastern, eastern, and northwestern Ontario. Projects 75-PRD-21 and 76-PRD-21, Autoecology of shelled invertebrates. Burlington, Ont.: National Water Research Institute, Canada Centre for Inland Waters; unpublished report. Unpaginated.

Kalas, L. 1978. Freshwater and some terrestrial Mollusca from the Yukon and Northwest Territories. Project FW-67-6, Autoecology of shelled invertebrates. Burlington, Ont.: National Water Research Institute, Canada Centre for inland Waters; unpublished report. Unpaginated.

Kalas, L. 1981. Land snails (Mollusca: Gastropoda) from northern Alaska and northwestern Canada. Burlington, Ont.: National Water Research Institute, Canada Centre for Inland Waters; unpublished report. 174 + [134] p.

Karstad, A. 2004. Cepaea nemoralis, Banded Garden Snail.
Details     Link

Kearney, S.R., Gilbert, F.F. 1978. Terrestrial gastropods from the Himsworth Game Preserve, Ontario, and their significance in Parelaphostrongylus tenuis transmission. Canadian Journal of Zoology 56: 688-694.
Details    

Kerney, M. 1999. Atlas of the land and freshwater molluscs of Britain and Ireland. Colchester, U.K.: Harley Books. 264 p.
Details    

Kozloff, E.N., Vance, J. 1958. Systematic status of Hemphillia malonei. The Nautilus 72(2): 42-49.

Kralka, R.A. 1986. Population characteristics of terrestrial gastropods in boreal forest habitats. American Midland Naturalist 115: 156-164.
Details    

La Rocque, A. 1932. Mollusca of Chilcott Lake, Quebec. The Canadian Field-Naturalist 46: 153.
Details    

La Rocque, A. 1933. Polygyra dentifera in the Ottawa district. The Canadian Field-Naturalist 47(3): 59.
Details    

La Rocque, A. 1935. A neglected work on the shells of Quebec. The Canadian Field Naturalist 49: 147-150.
Details    

La Rocque, A. 1935. Le cannibalisme chez les limaces. Naturaliste Canadien 62(10): 269-270.

La Rocque, A. 1935. Mollusca of the Ottawa region. Additions and corrections. The Canadian Field-Naturalist 49: 33-34.

La Rocque, A. 1936. A slug new to the Quebec and Ottawa lists. The Canadian Field-Naturalist 50(9): 148.
Details    

La Rocque, A. 1936. Land shells of Big Island, Blue Sea Lake, Quebec. The Canadian Field-Naturalist 50(3): 51.
Details    

La Rocque, A. 1936. Plan for the study of Canadian Mollusca. The American Malacological Union Sixth Annual Meeting, Saint Petersburg, Florida, April 21-24, 1936, Membership List, Revised, September 1, 1936 : 3.

La Rocque, A. 1937. The slug Arion circumscriptus in Canada. The Canadian Field-Naturalist 51(4): 58.
Details    

La Rocque, A. 1938. Further additions to the Ottawa list of Molluscs. The Canadian Field-Naturalist 52(7): 106-108.
Details    

La Rocque, A. 1938. Mollusca of the Ottawa region (clams, snails, and slugs). The Canadian Field-Naturalist 52: 111-115.

La Rocque, A. 1938. Mollusca of the Ottawa region (clams, snails, and slugs). The Canadian Field-Naturalist 52: 28-132.

La Rocque, A. 1940. Canadian malacology: its history and present status. The American Malacological Union, Ninth Annual Meeting, Royal Ontario Museum of Zoology, Toronto, Ontario, June 20-23, 1939, Bulletin 9: 3.

La Rocque, A. 1953. Catalogue of the Recent Mollusca of Canada. National Museum of Canada, Bulletin 129: x + 406 p.

La Rocque, A. 1961. Checklist of New Brunswick non-marine Mollusca. Sterkiana 3: 40-42.
Details    

La Rocque, A. 1961. Checklist of Newfoundland and Labrador non-marine Mollusca. Sterkiana 3: 43-48.
Details    

La Rocque, A. 1962. Checklist of the non-marine Mollusca of Quebec. Sterkiana 7: 22-44.
Details    

La Rocque, A. 1963. Contributions to the history of Canadian malacology. Sterkiana 6: 23-39.

La Rocque, A. 1970. Pleistocene Mollusca of Ohio. Ohio Department of Natural Resources, Division of Geological Survey, Bulletin 62(4): i-xxxiv + 555-800 + i-xxiv p.; pl. 15-18.

La Rocque, A., Oughton, J. 1940. Francis Robert Latchford, 1856-1938. The Nautilus 53(3): 99-103.
Obituary and list of publications
Link

Lankester, M.W., Anderson, R.C. 1968. Gastropods as intermediate hosts of Pneumostrongylus tenuis Dougherty of white-tailed deer. Canadian Journal of Zoology 46: 373-383.

Latchford, F.R. 1884. Shells of Anticosti. American Naturalist 18(10): 1051-1052.

Latchford, F.R. 1885. Observations on the terrestrial Mollusca of Ottawa and vicinity. Transactions of the Ottawa Field-Naturalists' Club 2(1884-1885): 211-231.

Latchford, F.R. 1887. Report of the Conchological Branch. Ottawa Naturalist 1: 107-108.
Link

Latchford, F.R. 1892. Conchology. The Ottawa Naturalist 6(7): 118-119.

Latchford, F.R. 1893. Conchology. The Ottawa Naturalist 7: 132.
Details     Link

Latchford, F.R. 1896. Notes on Recent Canadian Mollusca. The Ottawa Naturalist 10: 14-16.

Latchford, F.R. 1930. Some introduced molluscs. The Canadian Field-Naturalist 44(2): 33.
Details     Link

Latchford, F.R., Poirier, P. 1884. Report of the Conchological Branch for 1883. Transactions of the Ottawa Field-Naturalists' Club 2(1): 130-134.
Link

Latchford, F.R., Poirier, P. 1885. Report of the Conchological Branch (for 1884). Transactions of the Ottawa Field-Naturalists' Club 2(2): 263-266.
Link

Lauriol, B, Deschamps, E, Carrier, L, et al. 2003. Cave infill and associated biotic remains as indicators of Holocene environment in Gatineau Park (Quebec, Canada). Canadian Journal of Earth Sciences 40(6): 789-803.
Additional authors: W. Grimm, R. Morlan, and B. Talon
Details     Link

Lee, H.G. 2005. Hirsute hermaphrodite hobo from Eurasia working his/her way through Cornell.
Details     Link

Lemon, J.H. 1896. Notes on some Ontario shells. The Nautilus 10(1): 10-11.

Lepitzki, D.A.W. 2001. Gastropods: 2000. Preliminary status ranks for Alberta. Edmonton: Alberta Sustainable Resource Development, Fish and Wildlife Division; unpublished report. 126 p.

Letson, E.J. 1909. A partial list of the shells found in Erie and Niagara Counties and the Niagara Frontier. Buffalo Society of Natural Sciences Bulletin 9(2): 239-245.

Lindeborg, R.G. 1949. Some snail records from the Quetico Provincial Park of Ontario. The Nautilus 62(4): 128-131.
Details     Link

Lindroth, C.M. 1957. The faunal connections between Europe and North America. New York: John Wiley. 344 p.
Link

Lord, J.K. 1866. The naturalist in Vancouver Island and British Columbia. London: Richard Bentley. 1: xvi + 358 p.; 2: x + 375 p.
Includes reprint of Baird's (1863) descriptions of new species
Details     Link

Loscasciulli, O., Boag, D.A. 1987. Microdistribution of terrestrial snails (Stylommatophora) in forest litter. The Canadian Field-Naturalist 101(1): 76-81.
Details     Link

Luedey, R., MacMillan, J., Barlett, C. 1996. Columella edentula (Draparnaud, 1805) (Pupillidae), a new addition to Nova Scotia's terrestrial mollusc fauna. Proceedings of the Nova Scotian Institute of Science 41(1-2): 22-23.
Details    

MacMillan, G.K. 1940. A monographic study of the snails of the genus Anguispira and Discus of North America, exclusive of Mexico. Annals of the Carnegie Museum 27: 371–426, pl. 38–42.
Details    

MacMillan, G.K. 1954. A preliminary survey of the land and freshwater Gastropoda of Cape Breton, Nova Scotia. Proceedings of the Nova Scotian Institute of Science 23(4): 390-408.
Details    

Mant, C.F. 1923. Observations on land shells of Stanley Park, Vancouver, B.C. The Nautilus 36(3): 106.
Details     Link

Martin, M. 2001. Cover illustration and story. Newspacket [North Okanagan Naturalists Club] 28(7): 2.
Details    

Mathew, G.F. 1884. Discoveries at a village of the Stone Age at Bocabec, N.B. Bulletin of the Natural History Society of New Brunswick 3: 6-29.
Details     Link

Maunder, J.E. 1985. A guide to identifying Newfoundland slugs. Curatorial reports of the Newfoundland Museum of Natural History 1: 20 p.

McAlpine, D., Schueler, F.W., Maunder, J.E., Noseworthy, R.G. & Sollows, M.C. 2009. Establishment and persistence of the copse snail, Arianta arbustorum (Linnaeus, 1758) (Gastropoda: Helicidae) in Canada. The Nautilus 123(1): 14-18.
Additional authors: Noseworthy, R.G.; Sollows, M.C
Details    

McMillan, M.A., Nekola, J.C., Larson, D.W. 2002. Effects of rock climbing on the land snail community of the Niagara Escarpment in southern Ontario, Canada. Conservation Biology 17(2): 616-621.

Mienis, H.K. 1985. The brown garden snail, Helix aspersa, in Canada. Shellnews from Vancouver 6(1): 2-5.

Moore, R.G. 1963. Land Mollusca in the vicinity of Wolfville, Nova Scotia. Proceedings of the Nova Scotian Institute of Sciences 25(3): 187-198.
Details    

Morse, E.S. 1867. The land snails of New England [continued]. American Naturalist 1(4): 186-188.
Details    

Morse, E.S. 1867. The land snails of New England [continued]. American Naturalist 1(10): 541-547.
Details    

Mozley, A. 1926. Mollusks from the Manitoba–Ontario boundary. The Nautilus 39(4): 121-128.
Details     Link

Mozley, A. 1926. Preliminary list of the Mollusca of Jasper Park, Alberta. The Nautilus 40(2): 53-56.
Details     Link

Mozley, A. 1926. Some mollusks from western Canada. The Nautilus 40(2): 56-63.
Details     Link

Mozley, A. 1927. Mollusca from the Lake Brereton District, Manitoba. The Canadian Field-Naturalist 41(3): 59-61.
Details     Link

Mozley, A. 1930. Further records of western Canadian Mollusca. The Nautilus 43(3): 79-85.
Details     Link

Mozley, A. 1930. Reports of the Jasper Park Lakes investigations, 1925-1926. The Mollusca of Jasper Park. Transactions of the Royal Society of Edinburgh 56: 647-669.

Mozley, A. 1933. The local and geographic distribution of some Rocky Mountain Mollusca. Proceedings of the Malacological Society of London 20(4): 214-221.

Mozley, A. 1934. Mollusca from the provinces of Saskatchewan and Alberta, Canada. Proceedings of the Malacological Society of London 21: 138-145.
Details    

Mozley, A. 1938. A biological study of the subarctic Mollusca. Proceedings of the American Philosophical Society 78: 147-180.
Link

Neckheim, C.M. 1997. A visit to Canada with notes on molluscs from the vicinity of Vancouver and Edmonton. The Papustyla 11(3): 1-10.
Details    

Nekola, J.C. 1999. Terrestrial gastropod richness of carbonate cliff and associated habitats in the Great Lakes region of North America. Malacologia 41(1): 231-252.
Link

Nekola, J.C. 2001. Distribution and ecology of Vertigo cristata Sterki, 1919 in the western Great Lakes region. American Malacological Bulletin 16(1/2): 47-52.

Nekola, J.C., Barthel, M. 2002. Morphometric analysis of Carychium exile and Carychium exiguum in the Great Lakes region of North America. The Journal of Conchology 37: 515-531.
Details    

Nekola, J.C., Coles, B.F. 2010. Pupillid land snails of eastern North America. American Malacological Bulletin 28(1/2): 29-57.

Newcomb, W 1865. Catalogue of Helices inhabiting the West Coast of America, north of Cape St. Lucas, and west of the Rocky Mountains; together with remarks upon some of the animals, and their special distribution. American Journal of Conchology 1: 342-350.
Details     Link

Newcomb, W. 1866. Addition to "Catalogue of Helices inhabiting the west coast of North America, north of Cape St. Lucas". American Journal of Conchology 2: 13.
Details     Link

Nicholson, H.A. 1872. Contributions to a Fauna Canadensis; being an account of the animals dredged in Lake Ontario in 1872 - 1873. The Canadian Journal (n.s.) 13(6): 490-506.
Link

Nylander, O.O. 1914. Distribution of some freshwater shells of the St. John's River valley in Maine, New Brunswick, and Quebec. The Nautilus 27(12): 139-141.
Includes terrestrial species
Details     Link

O'Neil, L.C. 1964. Occurrence of Arion ater (L.) (Gastropoda: Pulmonata: Arionidae) in Sherbrooke, Quebec. Canadian Journal of Zoology 42(6): 1161-1163.
Details    

Oldham, M.J., Grimm, F.W. 1996. NHIC fieldwork in Essex County documents new mollusc species for Ontario. Ontario Natural Heritage Information Centre Newsletter 3(1): unpaginated.
Details     Link

Ord, M.J., Watts, A.H.G. 1949. New records for the distribution of certain land Mollusca in Nova Scotia. Proceedings of the Nova Scotian Institute of Science 22: 16-34.
Details    

Oughton, J. 1938. Notes on Hygromia striolata (Pfr.) at Toronto, Ontario, Canada. The Nautilus 51(4): 137-140.
Details     Link

Oughton, J. 1940. Land molluscs collected at Hebron, Labrador, and Lake Harbour, south Baffin Island. The Nautilus 53(4): 127-131.
Details     Link

Oughton, J. 1945. Great Slave Lake. The Nautilus 58(3): 73-79.
Details     Link

Oughton, J. 1948. A zoogeographical study of the land snails of Ontario. University of Toronto Studies, Biological Series 57: ix + 126 p., 1 map, 1 table.
Details    

Ovaska, K., Leonard, W.P., Chichester, L., Baugh, J., Reise, H. 2002. Anatomy of the dromedary jumping-slug, Hemphillia dromediarius Branson, 1972 (Gastropoda: Stylommatophora: Arionidae), with new distributional records. The Nautilus 116(3): 89-94.
Details     Link

Ovaska, K., Leonard, W.P., Chichester, L., Burke, T.E. 2004. Prophysaon coeruleum Cockerell, 1890, Blue-gray Taildropper (Gastropoda: Arionidae): new distributional records and reproductive anatomy. Western North American Naturalist 64(4): 538-543.
Additional authors: L. Sopuck, J. Baugh
Details    

Packard, A.S. 1863. A list of animals dredged near Caribou Island, southern Labrador, during July and August, 1860. The Canadian Naturalist and Geologist 8(6): 401-429, 2 pl.
Details     Link

Packard, A.S. 1867. Observations on the glacial phenomena of Labrador and Maine, with a view of the Recent invertebrate fauna of Labrador. Memoirs of the Boston Society of Natural History 1: 210-303, pl. 7-8.
Details     Link

Pearce, T.A., Olori, J.C. 2004. Land snails from St. Elzear Cave, Gaspé Peninsula, Quebec: antiquity of Cepaea hortensis in North America. Abstracts — American Malacological Society, Sanibel, 2004 : 68.
Details     Link

Pfeiffer, L. 1850. Descriptions of twenty-four new species of Helicea, from the collection of H. Cuming, Esq. Proceedings of the Zoological Society of London 1849: 126-131.
Details    

Pilsbry, H.A. 1898. Descriptions of new species and varieties of American Zonitidae and Endodontidae. The Nautilus 12(8): 86-87.

Pilsbry, H.A. 1899. A new species of Pristiloma. The Nautilus 13(3): 36.
Brief publication notice of Pilsbry (1899)
Details    

Pilsbry, H.A. 1899. New and little-known species of Pristiloma. Proceedings of the Academy of Natural Sciences of Philadelphia 1899: 185-187.
Details    

Pilsbry, H.A. 1899. Notes on a few northwest American land snails. Proceedings of the Academy of Natural Sciences of Philadelphia 1899: 314-315.
Details     Link

Pilsbry, H.A. 1899. Remarks on the American species of Conulus. The Nautilus 12(10): 113-117.
Details    

Pilsbry, H.A. 1903. Helix hortensis at Percé, P.Q. The Nautilus 17(4): 71.

Pilsbry, H.A. 1919. [Pupillidae; Subfamily Gastrocoptinae (continued), Subfamily Vertigininae]. Manual of Conchology, Structural and Systematic, with Illustrations of the Species. Second Series: Pulmonata 25(98): 65-144, pl. 6-10.
Link

Pilsbry, H.A. 1919. [Pupillidae; Subfamily Vertigininae (continued)]. Manual of Conchology, Structural and Systematic, with Illustrations of the Species. Second Series: Pulmonata 25(99): 145-224, pl. 11-18.
Link

Pilsbry, H.A. 1922. Description of a new Zonitoides. The Nautilus 36(2): 38-39.
Link

Pilsbry, H.A. 1923. A new species of Carychium from Vancouver Island. The Nautilus 36(4): 141.
Publication notice of Hanna (1923)
Details    

Pilsbry, H.A. 1928. Helix nemoralis L. in Ontario. The Nautilus 42(2): 42-43.
Details    

Pilsbry, H.A. 1934. Notes on the anatomy of Oreohelix,—III, with descriptions of new species and subspecies. Proceedings of the Academy of Natural Sciences of Philadelphia 85(1933): 383-410, pl. 14-15.
Details    

Pilsbry, H.A. 1939. Land Mollusca of North America (north of Mexico), 1 (1). The Academy of Natural Sciences of Philadelphia, Monographs 3: i-xvii + 1-573 + i-ix p.
Details    

Pilsbry, H.A. 1940. Land Mollusca of North America (north of Mexico), 1 (2). The Academy of Natural Sciences of Philadelphia, Monographs 3: i-viii + 574-994 + i-ix.
Details    

Pilsbry, H.A. 1946. Land Mollusca of North America (north of Mexico), 2 (1). The Academy of Natural Sciences of Philadelphia, Monographs 3: frontispiece, i-vi + 1-520.
Details    

Pilsbry, H.A. 1948. Land Mollusca of North America (north of Mexico), 2 (2). The Academy of Natural Sciences of Philadelphia, Monographs 3: i-xlvii + 521-1113.
Details    

Pilsbry, H.A., Cooke, C.M. 1922. Land shells of Vancouver Island. The Nautilus 36(2): 37-38.
Link

Pilsbry, H.A., Vanatta, E.G. 1900. A partial revision of the pupae of the United States. Proceedings of the Academy of Natural Scienes of Philadelphia 52(1900): 582-611, pl. 22.
Details    

Pilsbry, H.A., Vanatta, E.G. 1911. Polygyra monodon cava. The Nautilus 25(1): 12.

Platt, T.R. 1980. Observations on the terrestrial gastropods in the vicinity of Jasper, Alberta, Canada. The Nautilus 94(1): 18-21.
Details     Link

Poirier, P. 1883. Report of the Conchological Branch (for the season 1882). Transactions of the Ottawa Field-Naturalists' Club 4: 74.
Details     Link

Poulin, G., O'Neil, L.C. 1969. Observations sur les predateurs de la limace noire, Arion ater (L.) (Gastropodes, Pulmones, Arionides). Phytoprotection 50: 1-6.

Prezio, J.R., Lankester, M.W., Lautenschlager, R.A., Bell, F.W. 1999. Effects of alternative conifer release treatments on terrestrial gastropods in regenerating spruce plantations. Canadian Journal of Forest Research 29: 1141-1148.

Proux, G., Bernier, D., Heron, J.H., Paige, K.A. 2003. A field guide to species at risk in the Coast Forest Region of British Columbia. Victoria: Ministry of Water, Land and Air Protection / International Forest Products. 151 p.

Provancher, L. 1890. Les mollusques de la province de Québec. Le Naturaliste Canadien 23(9): 184-187, 203-205.
Vol. number states 23, but is it 19 or 20?
Link

Quick, H.E. 1952. Emigrant British snails. Proceedings of the Malacological Society of London 29: 181-189.
Details    

Rackett, T. 1821. Descriptions of some shells fround in Canada. Transactions of the Linnean Society 13: 42-43.
Details     Link

Randolph, P.B. 1899. Collecting shells in the Klondike Country. The Nautilus 12(10): 109-112.
Details     Link

Reed, C.F. 1964. Cepaea nemoralis (Linn.) in eastern North America. Sterkiana 16: 11-18.
Details    

Reigle, N.J., Herrington, H.B. 1967. Localities for New Brunswick land mollusks. The Nautilus 80(3): 102-105.
Details     Link

Reise, H., Hutchinson, J.M.C., Forsyth, R.G., Forsyth, T.J. 2000. The ecology and rapid spread of the terrestrial slug Boettgerilla pallens in Europe with reference to its recent discovery in North America. The Veliger 43(4): 313-318.
Details     Link

Reise, H., Hutchinson, J.M.C., Schunack, S, Schlitt, B 2011. Deroceras panormitanum and congeners from Malta and Sicily, with a redescription of the widespread pest slug as Deroceras invadens n. sp. Folia Malacologica 19(4): 201-223.
Details     Link

Richards, H.G. 1932. Mollusks from St. Joseph's Island, Ontario, Canada. The Canadian Field-Naturalist 46: 33.
Details    

Richards, H.G. 1936. Land and freshwater mollusks collected on a trip to James Bay. The Canadian Field-Naturalist 50: 58-60.
Details    

Richardson, J. 1836. Fauna Boreali-Americana; or the Zoology of the Northern Parts of British America: containing descriptions of the objects of natural history collected on the late Northern Land Expeditions under command of Sir John Franklin, R.N. London: Richard Bentley. Vol. 3: xv + 327 pp., [23] pls.
Mollusca in Appendix, p. 315-316
Link

Robb, L.A., Samuel, W.M. 1990. Gastropoda as intermediate hosts of lungworms (Nematoda: Protostrongylidae) on a bighorn sheep winter range: aspects of transmission. Canadian Journal of Zoology 68: 1976-1982.
Details    

Robertson, A.D. 1913. Chapter 21, Mollusca. P. 288-294 in: Faull, J.H., The Natural History of the Toronto region, Ontario, Canada. Toronto: Canadian Insitute.

Robertson, I.C.S., Blakeslee, C.L. 1948. The Mollusca of the Niagara Frontier Region. Bulletin of the Buffalo Society of Natural Sciences 19(3): xii + 191 p., 1 map.
Details    

Rollo, C.D. 1991. Endogenous and exogenous regulation of activity in Deroceras reticulatum, a weather-sensitive terrestrial slug. Malacologia 33(1-2): 199-220.
Details     Link

Rollo, C.D., Shibata, D.M. 1991. Resilience, robustness, and plasticity in a terrestrial slug, with particular reference to quality. Canadian Journal of Zoology 69(4): 978-987.

Rollo, C.D., Wellington, W.G. 1975. Terrestrial slugs in the vicinity of Vancouver, British Columbia. The Nautilus 89(4): 107-115.
Details    

Roth, B., Willer, W.B. 1993. Polygyrid land snails, Vespericola (Gastropoda: Pulmonata), 1. Species and populations formerly referred to Vespericola columbianus (Lea) in California. The Veliger 36(2): 134-144.

Russell, L.S. 1934. Pleistocene and post-Pleistocene molluscan faunas of southern Saskatchewan. The Canadian Field-Naturalist 48(2): 34-37.
A table (list of living Mollusca, p. 35) of living Mollusca lists three terrestrial taxa
Details     Link

Russell, L.S. 1951 [1952]. Land snails of the Cypress Hills and their significance. The Canadian Field-Naturalist 65(5): 174-175.
Details     Link

Samuel, W.M., Platt, T.R., Knispel-Krause, S.M. 1985. Gastropod intermediate hosts and transmition of Parelaphostrongylus odocoilei, a muscle-inhabiting nematode of mule deer, Odocoileus h. hemionus, in Jasper National Park, Alberta. Canadian Journal of Zoology 63: 928-932.
Details    

Say, T. 1824. Appendix. Part I.—Natural history. §1. Zoology. P. 253-378, pl. 14-15 in: Keating, W.H. (editor), Narrative of an expedition to the source of St. Peter's River, Lake Winnepeek, Lake of the Woods, &c. &c. performed in the year 1823, by order of the Hon. J.C. Calhoun, Secretary of War, under the command of Stephen H. Long, Major U.S.T.E. Philadelphia: H.C. Carey & I. Lea.
Details     Link

Schmitt, J. 1904. Mongraphie de l'île d'Anticosti (Golfe Saint-Laurent). Paris: Hermann. 367 p.
Mollusca appear on p. 276-279
Link

Sheppard, 1830. Mrs. Sheppard of Woodfield on the recent shells which characterize Quebec and its environs. Transactions of the Literary and Scientific Society of Quebec for 1829 1: 188-198.
Link

Singh, S.M. 1981. Polymorphism in colonies of the land snail Cepaea nemoralis at London, Ontario: changes over three decades. The Canadian Field-Naturalist 95(2): 192-197.
Details    

Small, H.B., Symes, P.B. 1882. Report of the Conchological Branch (for the season 1882). Ottawa Field-Naturalists' Club, Transactions 3: 57-59.
Details     Link

Smith, A.G. 1943. Mollusks of the Clearwater Mountains, Idaho. Proceedings of the California Academy of Sciences (4) 23(36): 537-554.
Details    

Smith, H.I., Wintemburg, W.J. 1929. The Eisenhauer shell-heap, Mahone Bay, Nova Scotia. National Museum of Canada, Bulletin 47: P. 107-193 in: Some shell heaps in Nova Scotia.

Solem, A. 1977. Radiodiscus hubrichti Branson, 1975, a synonym of Striatura pugetensis (Dall, 1895). The Nautilus 91(4): 146-148.
Details    

Solem, A. 1977. Shell microsculpture in Striatura, Punctum, Radiodiscus, and Planogyra (Pulmonata). The Nautilus 91(4): 149-155.
Details    

Spencer, G.J. 1961. A record of slugs in Vancouver gardens. Proceedings of the Entomological Society of British Columbia 58: 47-48.

Stanwell-Fletcher, J.F., Stanwell-Fletcher, T.C. 1943. Some accounts of the flora and fauna of the Driftwood Valley region of north central British Columbia. Occasional Papers of the British Columbia Provincial Museum 4: 97 p.
Details    

Sterki, V. 1890. On new forms of Vertigo. Proceedings of the Academy of Natural Sciences of Philadelphia 1890: 31-35.
Details     Link

Sterki, V. 1890. On some northern Pupidae, with descriptions of new species. The Nautilus 3(11): 123-126.
Details     Link

Sterki, V. 1898. Notes on Quebec Pupidae and other shells. The Nautilus 11(10): 110-111.

Sterki, V. 1909. Bifidaria armifera Say and its varieties. The Nautilus 23(4): 52.

Stevens, L.E., Keim, P., Miller, M., Wu, S.-K. 2000. Morphological and genetic relatedness among succineid landsnails in the United States and Canada, with emphasis on the endangered Kanab Ambersnail (Oxyloma haydeni kanabensis). Draft final report, 5 January 2000. Flagstaff, Arizona: Grand Canyon Monitoring and Research Center. 50 p.
Details     Link

Surbey, M.K., Rollo, C.D. 1991. Physiological and behavioural compensation for food quality and quantity in the slug Lehmannia marginata. Malacologia 33(1-2): 193-198.
Slugs from greenhouses
Details     Link

Swales, W.E 1935. The life cycle of Fascioloides magna (Bassi, 1875), the large liver fluke of ruminants, in Canada. Canadian Journal of Research, Section D 12: 177-215.

Taylor, G.W. 1889. The land shells of Vancouver Island. The Ottawa Naturalist 3: 84-94.

Taylor, G.W. 1891. Limax agrestis Linn. on the Pacific Coast. The Nautilus 5(8): 92-93.
Details     Link

Taylor, G.W. 1891. Land shells of Vancouver Island. The Nautilus 5(8): 91-92.
The same list, reprinted from Taylor (1889), but without the annotations
Details     Link

Taylor, G.W. 1893. Conchology. The Ottawa Field-Naturalist __: 51.
Details    

Taylor, G.W. 1893. Land and fresh water shells in the Rocky Mountains. The Nautilus 7(8): 85-86.
Details     Link

Taylor, G.W. 1895. Preliminary catalogue of the marine Mollusca of the Pacific coast of Canada. Transactions of the Royal Society of Canada (2) 1: 17-100.

Taylor, G.W. 1895. The land and freshwater shells of Alberta. The Ottawa Naturalist 9(9): 173-178: .
Link

Taylor, G.W. 1895. The present condition of Canadian conchology. The Ottawa Naturalist 8: 143-159.

Taylor, G.W. 1899. Canadian land and fresh water Mollusca. The Ottawa Naturalist 13: 204-205.
General: a call for specimens to complete a list of Canadian land and freshwater Mollusca

Taylor, G.W. 1899. Two land shells new to the Canadian list. The Ottawa Naturalist 13: 202-203.
Details    

Taylor, G.W. 1900. Hemphillia glandulosa. A slug new to the Canadian list. The Canadian Field-Naturalist 14: 150-151.
Details    

Taylor, G.W., Latchford, F.R. 1890. List of the land and freshwater Mollusca of Ottawa as recorded in the Transactions of the Ottawa Field-Naturalists' Club up to April 1st 1890. The Ottawa Naturalist 4: 54-58.

Thompson, L.D. 1917. Collecting in Digby, Nova Scotia. The Nautilus 31(2): 57-58.
Details     Link

Turgeon, D.D., Bogan, A.E., Coan, E.V., et al. 1988. Common and scientific names of aquatic invertebrates from the United States and Canada: Mollusks. American Fisheries Society, Special Publication 16: vii + 277 p.

Turgeon, D.D., Quinn, J.F.J., Bogan, A.E., et al. 1998. Common and scientific names of aquatic invertebrates from the United States and Canada: Mollusks, second edition. American Fisheries Society, Special Publication 26: ix + 526 p.

Van Es, J., Boag, D.A. 1981. Terrestrial molluscs of central Alberta. The Canadian Field-Naturalist 95(1): 75-79.
Details    

van Regteren Altena, C.O. 1950. The Limacidae of the Canary Islands. Zool. Verhandl. Rijkmus. Nat. Hist., Leiden 11: 3-34.
Details    

Vanatta, E. G. 1906. British Columbia shells. The Nautilus 20(8): 95.
Details     Link

Vanatta, E.G. 1914. Land and fresh-water shells from eastern Canada. Proceedings of the Academy of Natural Sciences of Philadelphia 66(1914): 222-226.
Details     Link

Vanatta, E.G. 1925. Newfoundland shells. The Nautilus 38(3): 92-93.
Link

Vanatta, E.G. 1927. Land and freshwater shells from Newfoundland. The Nautilus 40(4): 112-114.
Details     Link

Vanatta, E.G. 1930. Newfoundland shells. The Nautilus 43(4): 133-134.
Details     Link

Venmans, L.A.W.C. 1955. Notes on Oxyloma verrilli (Bland). Basteria 19(4): 73-75.

Venmans, L.A.W.C. 1955. Notes on Succinea avara. Basteria 19(2/3): 21-22.

Waldén, H. 1963. Historical and taxonomical aspects of the land Gastropoda in the North Atlantic region, in North America and their history. P. 153-171 in: Löve, A., Löve, D., North Atlantic biota and their history; a symposium held at the University of Iceland, Reykjavík, July 1962, under the auspices of the University of Iceland and the Museum of Natural History. New York: Pergamon Press.
Link

Waldén, H.W. 1966. Einige Bemerkungen zum Ergänzungsband zu Ehrmann's "Mollusca", in "Die Tierwelt Mitteleuropas". Archiv für Molluskenkunde 95(1/2): 49-68.
Details    

Walker, B. 1900. On an addition to the molluscan fauna of Canada. The Ottawa Naturalist 14(5): 94.
Link

Walker, B. 1904. Mollusca new to the Canadian fauna. The Ottawa Naturalist 18(1): 18.
Link

Walker, B. 1922. A list of shells from Goderich, Ontrio. The Canadian Field-Naturalist 36(7): 132-133.
Details     Link

Walker, E.M. 1917. Notes on the land Mollusca of de Grassi Point, Lake Simcoe, and other Ontario localities. The Ottawa Naturalist 31(2): 17-22.
Details     Link

Walker, E.M. 1917. Notes on the land Mollusca of de Grassi Point, Lake Simcoe, and other Ontario localities. The Ottawa Naturalist 31(3/4): 40-45.
Details     Link

Wayne, W.J. 1959. Inland mollusks from Hudson Bay, Manitoba. The Nautilus 72(3): 90-95.
Link

Whelan, R.V., Oughton, J. 1939. Land mollusks of Smoky Falls, Cochrane District, Ontario. The Canadian Field-Naturalist 53: 99-101.
Details    

Whiteaves, J.F. 1862. On the land and freshwater Mollusca of Lower Canada, with thoughts on the general geographic distribution of animals and plants throughout Canada. Canadian Naturalist and Geologist 6(6): 452-459.
Link

Whiteaves, J.F. 1863. On the land and freshwater Mollusca of Lower Canada. Canadian Naturalist 7: 50-65, 8: 98-107.

Whiteaves, J.F. 1887. On some marine invertebrata dredged or otherwise collected by Dr. G. M. Dawson, in 1885, in the northern part of the Strait of Georgia, in Discovery Passage, Johnstone Strait, and Queen Charlotte and Quatsino Sounds, British Columbia; with a supplementa. Transactions of the Royal Society of Canada 1886(4): 111-134.
Details     Link

Whiteaves, J.F. 1895. Recent Mollusca at the headwaters of the Ottawa. The Ottawa Naturalist 9: 22.

Whiteaves, J.F. 1901. Notes on some land and fresh-water Mollusca from Port Chimo, Ungava. The Ottawa Naturalist 14: 221.

Whiteaves, J.F. 1902. Notes on some fresh-water and land shells from Keewatin, northern Ontario and British Columbia. The Ottawa Naturalist 16(4): 91-93.
Details     Link

Whiteaves, J.F. 1904. Helicigona arbustorum in Newfoundland. The Ottawa Naturalist 17(11): 192.
CMN has these specimens
Details     Link

Whiteaves, J.F. 1905. List of land and fresh water shells from the District of Keewatin. Report of the Geological Survey of Canada 1905: 6.

Whiteaves, J.F. 1905. Lists of a few species of land and fresh-water shells from the immediate vicinity of James Bay, Hudson Bay. The Ottawa Naturalist 19(1): 4.
Details    

Whiteaves, J.F. 1905. Some new localities for Canadian land and freshwater shells. The Ottawa Naturalist 19(9): 169-171.
Details     Link

Whiteaves, J.F. 1906. List of land and freshwater shells from the District of Keewatin. Report of the Geological Survey of Canada ?: 1-6.

Whiteaves, J.F. 1906. List of the land and freshwater shells from the District of Keewatin, collected by W. McInnes in 1904. Geological Survey of Canada, Annual Report 16: 160-164.

Whiteaves, J.F. 1906. Notes on some land and fresh water shells from British Columbia. The Ottawa Naturalist 20(6): 115-119.
Details     Link

Whittaker, E.J. 1918. The relationship of the fossil marl fauna of Mackay Lake, Ottawa, to the present molluscan fauna of the lake. The Ottawa Naturalist 32(1): 14-18.
Link

Whittaker, E.J. 1924. Freshwater Mollusca from the Mackenzie River Basin, Canada. The Nautilus 38(1): 8-12.
Details     Link

Wilke, T., Duncan, N. 2004. Phylogeographical pattern in the American Pacific Northwest: lessons from the arionid slug Prophysaon coeruleum. Molecular Ecology 13: 2303-2315.
Details    

Williamson, A.E. 1861. Notes on land and freshwater shells collected in the environs of Toronto. The Canadian Journal (new series) 6: 327-329.

Willis, J.R. 1857. A list of shells of Nova Scotia. Church Times (Oct. 17): Halifax: . ?.

Willis, J.R. 1858. Mollusca on Sable Island so far ascertained up to 1858. P. 35 in: Gilpin, J.B., Sable Island: Its past history, present appearance, natural history, &c., &c., a lecture by J. Bernard Gilpin, B.A., M.D., M.R.C.S.; also, a description of the shipwreck of the American Schooner Arno, lost on the island September 19, 1846, by Joseph Darby. Halifax: Wesleyan Conference Steam Press.
Details     Link

Willis, J.R. 1863. Nova Scotia shells. Halifax: privately printed.
Reprinted in Ganong (1870)

Winslow, M.L. 1921. Mollusca of North Dakota. Occasional Papers of the Museum of Zoology, University of Michigan 98: 1-18.
Details     Link

Wood, D.M. 1955. The terrestrial gastropods (land snails and slugs) of the Purpleville Project area, Vaughan Twp., York Co., Ontario. Ontario Field Biologist 9: 6-11.
Details    

Wright, B. 1989. The fauna of Sable Island. Nova Scotia Museum, Curatorial Report 68: 1-93.
Details    

Wurtemburg, W.J. 1919. Helix hortensis. The Nautilus 33(2): 71.
Details     Link

[La Rocque, A.] 1962. Reprints of rare papers on Mollusca. — Elkanah Billings on land snails of the Mountain of Montreal (Canadian Naturalist and Geologist 2: 97-6, 1857). Sterkiana 7: 21-22.

[La Rocque, A.] 1963. Reprints of rare papers on Mollusca. — Robert Bell, 1859, on the natural history of the Gulf of St. Lawrence. — Canadian Naturalist and Geologist 4: 212-216, 219-220. Sterkiana 10: 50-53.

[Latchford, F.R.], [Whiteaves, J.F.] 1904. Introduced Mollusca. The Ottawa Naturalist 18(4): 92.
Link

[Provancer, L'A. L.] 1887. Catalogue des specimens dans les collections. Le Naturaliste Canadien 16(11): 162-165.
Details     Link

Örstan, A. 2010. Gastropoda, Pulmonata, Helicidae, Cepaea nemoralis (Linnaeus, 1758): New records for Montreal, Canada. Check List 6(1): 054-055.

Örstan, A. 2012. The first record of the European land snail Discus rotundatus (Müller, 1774) from Montreal, Canada (Discidae: Pulmonata). Check List 8(3): 537-539.