Dell, R.K. (1955). The land Mollusca of Fiordland, south-west Otago. <em>Transactions of the Royal Society of New Zealand 82: 1135-1148.</em> page(s): 1143 [details]
original descriptionDell, R.K. (1955). The land Mollusca of Fiordland, south-west Otago. <em>Transactions of the Royal Society of New Zealand 82: 1135-1148.</em> page(s): 1143 [details]