none
Geological Time: Paleogene Eocene
holotype
View of a specimen of Asterocyclina aster (Woodring, 1930)
The identification is based upon:
, : Woodring, W. P. (1930). Upper Eocene orbitoid foraminifera from the western Santa Ynez Range, California, and their stratigraphic significance. Transactions of the San Diego Society of Natural History. 6(4): 145-170. Plate , Fig.