MolluscaBase source details
Daniels, L. E. (1904). Geographic range of Polygyra tridentata discoidea in Indiana. The Nautilus. 18(8): 92.
414827
Daniels, L. E.
1904
Geographic range of <i>Polygyra tridentata discoidea</i> in Indiana
The Nautilus
18(8): 92
Publication
Date
action
by
Polygyra tridentata discoidea Pilsbry, 1904 accepted as Triodopsis discoidea (Pilsbry, 1904) (additional source)