MolluscaBase source details
Jackson, R. W. (1950). Mesodon appressus form sculptior Chadwick in Maryland. The Nautilus. 64(2): 67.
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Jackson, R. W.
1950
<i>Mesodon appressus</i> form <i>sculptior</i> Chadwick in Maryland
The Nautilus
64(2): 67
Publication
Date
action
by
Mesodon appressus f. sculptior (Chadwick, 1899) accepted as Patera appressa (Say, 1821) (basis of record)