MolluscaBase source details
DeChamplain, A. A. (1929). Helix hortensis in the province of Quebec. The Nautilus. 42(3): 102.
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DeChamplain, A. A.
1929
<i>Helix hortensis</i> in the province of Quebec
The Nautilus
42(3): 102
Publication
Date
action
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Helix hortensis O. F. Müller, 1774 accepted as Cepaea hortensis (O. F. Müller, 1774) (additional source)