MolluscaBase source details
Baker, F. C. (1927). A new variety of Helisoma campanulata from Michigan. The Nautilus. 41(2): 49-51.
350133
Baker, F. C.
1927
A new variety of <i>Helisoma campanulata</i> from Michigan.
The Nautilus
41(2): 49-51
Publication
Helisoma campanulata var. michiganensis F. C. Baker, 1927 accepted as Planorbella campanulata (Say, 1821) (original description)
