, : Cushman, J. A.; Hughes, D. D. (1925). Some Later Tertiary Cassidulinas of California. Contributions from the Cushman Laboratory for Foraminiferal Research. 1: 11-17. Plate , Fig.
dataset number: FEU-1022825
Citation: , : Cushman, J. A.; Hughes, D. D. (1925). Some Later Tertiary Cassidulinas of California. Contributions from the Cushman Laboratory for Foraminiferal Research. 1: 11-17. Plate , Fig