Author	Harland, R. and Sharp, J.
Year	1980
Journal	Review of Palaeobotany and Palynology vol.30 pp.287-296 pl.2
Title	Phthanoperidinium obscurum sp. nov, a non-marine dinoflagellate cyst from the Late Eocene of England

Abstract Harland, R. and Sharp, J., 1980; Phthanoperidinium obscurum sp. nov, a non-marine dinoflagellate cyst from the Late Eocene of England. Review of Palaeobotany and Palynology vol.30 pp.287-296 pl.2