MolluscaBase source details
La Rocque, A. (1968). Pleistocene Mollusca of Ohio State of Ohio, Department of Natural Resources, Division of Geological Survey, Bulletin. 62(3): xv-xxiv, 357-553
301973
La Rocque, A.
1968
Pleistocene Mollusca of Ohio
State of Ohio, Department of Natural Resources, Division of Geological Survey, Bulletin
62(3): xv-xxiv, 357-553
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Planorbis parvus var. urbanensis F. C. Baker, 1919 † accepted as Gyraulus circumstriatus (Tryon, 1866) (source of synonymy)
