Gray, J. E. (1850). Description of a new genus and several new species of terrestrial, fluviatile, and marine molluscous animals inhabiting New Zealand. Proceedings of the Zoological Society of London. (1849) 17: 164-169.
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Gray, J. E.
1850
Description of a new genus and several new species of terrestrial, fluviatile, and marine molluscous animals inhabiting New Zealand