Parr, W. J.; Collins A. C. (1937). Australian and New Zealand Foraminifera; No 3: Some Species of the Family Polymorphinidae. Proceedings Royal Society Victoria. 50: 190-219.
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Parr, W. J.; Collins A. C.
1937
Australian and New Zealand Foraminifera; No 3: Some Species of the Family Polymorphinidae