Author	Harding, I.C.
Year	1990b
Journal	Palaeontographica, Abteilung B, v.218, p.1–76, pl.1–31.
Title	A dinocyst calibration of the European Boreal Barremian

Abstract Harding, I.C., 1990b: A dinocyst calibration of the European Boreal Barremian. Palaeontographica, Abteilung B, v.218, p.1–76, pl.1–31.