Hedlund and Norris, 1986
From dinoflaj2
Revision as of 23:21, 31 August 2015 by Maintenance script (Talk | contribs)
Hedlund, R.W. and Norris, G., 1986: Dinoflagellates cyst assemblage from Middle Albian strata of Marshall County, Oklahoma, U.S.A. Review of Palaeobotany and Palynology, v.46, p.293-309, pl.1-3.
