Powelliphanta "vittatus", known as one of the amber snails, is an as yet unnamed species of large, carnivorous land snail, a terrestrial pulmonate gastropod mollusc in the family Rhytididae.
Conservation status Powelliphanta "vittatus" is classified as Range Restricted by the New Zealand Threat Classification System.
References
Powell A W B, New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 New Zealand Department of Conservation Threatened Species Classification Department of Conservation Recovery Plans