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Variety Synonym
Planorbis parvus var. urbanensis F. C. Baker, 1919
Synonym ofGyraulus circumstriatus (Tryon, 1866)
Bibliography
Source: Catalogue of Life
2 results
La Rocque, A. (1968). Pleistocene Mollusca of Ohio. State of Ohio, Department of Natural Resources, Division of Geological Survey, Bulletin, 62. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=301973 |
Baker, F. C. (1919). Description of a new species and variety of Planorbis from post-glacial deposits. The Nautilus, 32. https://www.molluscabase.org/aphia.php?p=sourcedetails&id=350060 |
Citation
Planorbis parvus var. urbanensis F. C. Baker, 1919 in undefined