Maxwell, P. A. (1969). Middle Tertiary Mollusca from North Otago and South Canterbury, New Zealand, with a review of New Zealand species of Venericardia (Carditidae, Pelecypoda). Transactions of the Royal Society of New Zealand, Geology, 6(13): 155-185, pls. 1-3.
445599
Maxwell, P. A.
1969
Middle Tertiary Mollusca from North Otago and South Canterbury, New Zealand, with a review of New Zealand species of Venericardia (Carditidae, Pelecypoda)
Transactions of the Royal Society of New Zealand, Geology