Cushman, J. A.; Parker, F. L. (1937). Notes on some European Miocene species of Bulimina. Contributions from the Cushman laboratory for foraminiferal research. 13(2): 46-54.
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Cushman, J. A.; Parker, F. L.
1937
Notes on some European Miocene species of Bulimina
Contributions from the Cushman laboratory for foraminiferal research
Cushman (1937): "In the previous issue of these Contributions, we presented some notes on the European Miocene species ("Eocene" incorrectly used in title). "