none
Geological Time: Neogene Pliocene
holotype
View of a specimen of Takayanagia cushmani (Stewart & Stewart, 1930)
The identification is based upon:
, : Stewart, R. E.; Stewart, K. C. (1930). Post-Miocene foraminifera from the Ventura Quadrangle, Ventura County, California; twelve new species and varieties from the Pliocene. Journal of Paleontology. 4(1): 60-72. Plate , Fig.