MolluscaBase source details
Washburn, R. G. (1941). A Wisconsin colony of Helix pomatia L. The Nautilus. 54(4): 145.
438558
Washburn, R. G.
1941
A Wisconsin colony of <i>Helix pomatia</i> L.
The Nautilus
54(4): 145
Publication
Date
action
by
Helix pomatia Linnaeus, 1758 (additional source)