Azolla anglica

Citations total:
link From To Geolocation Author - title Year
original Late Paleocene Early Eocene England(Kent) Martin,A.R.H. Upper Palaeocene Salviniaceae from the Woolwich/Reading Beds near Cobham, Kent. 1976
details Paleocene Nd Collinson,M.E. A new multiple-floated Azolla from the Eocene of Britian with a brief review of the genus. 1980
details Thanetian Worldwide Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. 1989
details Late Paleocene England Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores 1990