MolluscaBase source details
Johnson, C. W. (1923). Arion hortensis Drap. in Maine. The Nautilus. 36(3): 105.
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Johnson, C. W.
1923
<i>Arion hortensis</i> Drap. in Maine
The Nautilus
36(3): 105
Publication
Date
action
by
Arion hortensis A. FĂ©russac, 1819 (additional source)