Azolla polyancyra

Citations total:
3
link From To Geolocation Author - title Year
original Late Cretaceous Argentina Stough,J.B. New Late Cretaceous palynomorphs from Southern South America. 1968
details Late Cretaceous North Dakota Hall,F.W. Notes on fossil Salviniaceae. 1969
details Late Cretaceous Chile Srivastava,S.K. Cretaceous spore-pollen floras 1978