Henderson, J. (1935). Fossil non-marine Mollusca of North America. <em>Geological Society of America Special Papers.</em> 3: 1-313. page(s): 69 [details] Available for editors [request]
MolluscaBase eds. (2024). MolluscaBase. Parreysiinae J. Henderson, 1935. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1035624 on 2024-04-18
original descriptionHenderson, J. (1935). Fossil non-marine Mollusca of North America. <em>Geological Society of America Special Papers.</em> 3: 1-313. page(s): 69 [details] Available for editors [request]