MolluscaBase source details
Hubricht, L. (1941). A natural introduction of Physa. The Nautilus. 54(3): 107.
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Hubricht, L.
1941
A natural introduction of <i>Physa</i>
The Nautilus
54(3): 107
Publication
Date
action
by
Physa halei I. Lea, 1864 accepted as Haitia mexicana (R. A. Philippi, 1841) accepted as Physella acuta (Draparnaud, 1805) (additional source)