MolluscaBase name details
original description
Walker, B. (1909). Notes on Planorbis II: P. bicarinatus. The Nautilus, 23(1): 1-10, plate 1.
page(s): 6, pl. 1, fig. 12 [details]
basis of record
InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project.
page(s): 6, pl. 1, fig. 12 [details]