Hocknull, S. (2000). Mesozoic freshwater and estuarine bivalves from Australia. <em>Memoirs of the Queensland Museum.</em> 45(2): 405-426., available online athttps://www.biodiversitylibrary.org/page/40462210 page(s): 424-425, fig. 7A, B [details]
MolluscaBase eds. (2021). MolluscaBase. Protosphaerium gianae Hocknull, 2000 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1500366 on 2025-05-18
Marine Species Traits editorial board (2025). Marine Species Traits. Protosphaerium gianae Hocknull, 2000 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1500366 on 2025-05-18
original descriptionHocknull, S. (2000). Mesozoic freshwater and estuarine bivalves from Australia. <em>Memoirs of the Queensland Museum.</em> 45(2): 405-426., available online athttps://www.biodiversitylibrary.org/page/40462210 page(s): 424-425, fig. 7A, B [details]