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Species V. contectoides

= V. georgianus

Literature Records

• Viviparus contectoides, "At present known only from a single empty shell found in the Kinnickinnic River, near Milwaukee" (Baker, 1928).

Bibliography

• Baker, F.C. 1928. The fresh water Mollusca of Wisconsin. Part I. Gastropoda. Bulletin of the Wisconsin Geological and Natural History Survey 70(1): i-xx, 1-507.