Caribbean Cuba
from the beach
Geological Time: Quaternary Holocene recent
View of a specimen of Discorbis mira Cushman, 1930
umbilical view
The identification is based upon:
Cushman, J., A., 1931: The Foraminifera of the Atlantic Ocean. Part 8. Rotaliidae, Amphisteginidae, Calcarinidae, Cymbaloporettidae, Globorotaliidae, Anomalinidae, Planorbulinidae, Rupertiidae and Homotremidae. Smithsonian Institution United States National Museum Bulletin 104. Plate 5, Fig. 5-6