Davey, 1979c

Davey, R.J., 1979c: The stratigraphic distribution of dinocysts in the Portlandian (latest Jurassic) to Barremian (Early Cretaceous) of northwest Europe. American Association of Stratigraphic Palynologists, Contributions Series, no.5B, v.2, p.48-81, pl.1-4.