MolluscaBase eds. (2024). MolluscaBase. Cirsotrema validum (Verco, 1906). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=523730 on 2024-05-01
original description(ofScala valida Verco, 1906)Verco, J.C. (1906). Notes on South Australian marine Mollusca with descriptions of new species, part III. <em>Transactions of the Royal Society of South Australia.</em> 30: 143-150, pl. 4., available online athttps://www.biodiversitylibrary.org/page/16124205 page(s): 147, pl. 4 fig. 7 [details]