, : Cushman, J. A. (1925). New Foraminifera from the Upper Eocene of Mexico. Contributions from the Cushman Laboratory for Foraminiferal Research. 1: 4-9. Plate , Fig.
dataset number: FEU-1022650
Citation: , : Cushman, J. A. (1925). New Foraminifera from the Upper Eocene of Mexico. Contributions from the Cushman Laboratory for Foraminiferal Research. 1: 4-9. Plate , Fig