Gray, J. E. (1843). Catalogue of the species of Mollusca and their shells, which have hitherto been recorded as found at New Zealand, with the description of some lately discovered species. In: Dieffenbach, E. Travels in New Zealand; with contributions to the geography, geology, botany, and natural history of that country, vol. 2: 228-265.
Catalogue of the species of Mollusca and their shells, which have hitherto been recorded as found at New Zealand, with the description of some lately discovered species. In: Dieffenbach, E. <i>Travels in New Zealand; with contributions to the geography, geology, botany, and natural history of that country</i>, vol. 2: 228-265
In: Dieffenbach, E. Travels in New Zealand; with contributions to the geography, geology, botany and natural history of that country, vol. 2: 228-265. London: John Murray