MolluscaBase source details
Johnson, R. I. (1941). Viviparus contectoides Binney in Massachusetts. The Nautilus. 54(4): 141.
438550
Johnson, R. I.
1941
<i>Viviparus contectoides</i> Binney in Massachusetts
The Nautilus
54(4): 141
Publication
Date
action
by
Viviparus contectoides (W. G. Binney, 1865) accepted as Viviparus georgianus (I. Lea, 1834) accepted as Callinina georgiana (I. Lea, 1834) (additional source)