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
MolluscaBase eds. (2025). MolluscaBase. Parreysiinae J. Henderson, 1935. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1035624 on 2025-05-17
Marine Species Traits editorial board (2025). Marine Species Traits. Parreysiinae J. Henderson, 1935. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1035624 on 2025-05-17
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