Azolla elegans

Citations total:
3
link From To Geolocation Author - title Year
original Paleocene Montana Jain,R.K. et al. A contribution to the Early Tertiary fossil record of the Salviniaceae 1969
details Danian Thanetian Worldwide Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. 1989
details Paleocene Montana Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores 1990