MolluscaBase source details
Baker, F. C. (1908). A new American Planorbis. The Nautilus. 22(4-5): 45.
349581
Baker, F. C.
1908
A new American <i>Planorbis</i>
The Nautilus
22(4-5): 45
Publication
Planorbis bicarinatus var. portagensis F. C. Baker, 1908 accepted as Helisoma anceps (Menke, 1830) (original description)
