MolluscaBase source details
Pilsbry, H. A. & Henderson, J. (1936). Polygyra columbiana depressa, new subspecies, from Oregon. The Nautilus. 49(4): 134, pl. 7, fig. 2.
349595
Pilsbry, H. A. & Henderson, J.
1936
<i>Polygyra columbiana depressa</i>, new subspecies, from Oregon.
The Nautilus
49(4): 134, pl. 7, fig. 2
Publication
Date
action
by
Polygyra columbiana depressa Pilsbry & J. Henderson, 1936 accepted as Vespericola columbiana (I. Lea, 1838) accepted as Vespericola columbianus (I. Lea, 1838) (original description)
