Morrison, J. P. E. (1946). The nonmarine mollusks of San José Island, with notes on those of Pedro Gonzáles Island, Pearl Islands, Panama. <em>Smithsonian Miscellaneous Collections.</em> 106(6): 1-49, pls. 1-3., available online athttps://www.biodiversitylibrary.org/page/27394378[details]
MolluscaBase eds. (2025). MolluscaBase. Aroapyrgus alleei J. P. E. Morrison, 1946. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=722491 on 2025-05-23
Marine Species Traits editorial board (2025). Marine Species Traits. Aroapyrgus alleei J. P. E. Morrison, 1946. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=722491 on 2025-05-23
original descriptionMorrison, J. P. E. (1946). The nonmarine mollusks of San José Island, with notes on those of Pedro Gonzáles Island, Pearl Islands, Panama. <em>Smithsonian Miscellaneous Collections.</em> 106(6): 1-49, pls. 1-3., available online athttps://www.biodiversitylibrary.org/page/27394378[details]
additional sourceThompson, F. G. (2011). An annotated checklist and bibliography of the land and freshwater snails of México and Central America. <em>Florida Museum of Natural History Bulletin.</em> 50(1): 1-299.[details] Available for editors
Present Inaccurate Introduced: alien Containing type locality