Marshall, P. & Murdoch, R. (1921). Some Tertiary Mollusca, with descriptions of new species. <em>Transactions of the New Zealand Institute.</em> 53: 77-84., available online athttps://www.biodiversitylibrary.org/page/3309429 page(s): 83 [details]
MolluscaBase eds. (2024). MolluscaBase. Euthria subcalimorpha P. Marshall & Murdoch, 1921 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1245350 on 2024-04-18
original descriptionMarshall, P. & Murdoch, R. (1921). Some Tertiary Mollusca, with descriptions of new species. <em>Transactions of the New Zealand Institute.</em> 53: 77-84., available online athttps://www.biodiversitylibrary.org/page/3309429 page(s): 83 [details]