MolluscaBase name details
original description
Clarke, E. de C. (1905). The fossils of the Waitemata and Papakura Series. <em>Transactions and Proceedings of the New Zealand Institute.</em> 37: 413-421, pl. 32., available online at https://www.biodiversitylibrary.org/page/3742450
page(s): 418, pl. 32, fig. 4 [details]