MolluscaBase name details
original description
Marwick, J. (1960) Early Tertiary Mollusca from Otaio Gorge, South Canterbury. New Zealand Geological Survey Paleontological Bulletin, 33, 5–30.
page(s): 20 [details]
source of synonymy
Beu, A.G. & Maxwell, P.A. (1990) Cenozoic Mollusca of New Zealand. New Zealand Geological Survey Paleontological Bulletin, 58, 1–518. [details]