MolluscaBase source details
Morse, E. S. (1919). A European mollusk, Helcion pellucidum, never before recorded in America. The Nautilus. 32(3): 77-78.
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Morse, E. S.
1919
A European mollusk, <i>Helcion pellucidum</i>, never before recorded in America
The Nautilus
32(3): 77-78
Publication
Date
action
by
Helcion pellucidum (Linnaeus, 1758) accepted as Patella pellucida Linnaeus, 1758 (additional source)