, : Tolmachoff, I. (1934). A miocene microfauna and flora from the Atrato River, Colombia, South America. Annals of The Carnegie Museum. 23: 275-356. Plate , Fig.
dataset number: FEU-1022929
Citation: , : Tolmachoff, I. (1934). A miocene microfauna and flora from the Atrato River, Colombia, South America. Annals of The Carnegie Museum. 23: 275-356. Plate , Fig