Author	Fensome, R.A., Barss, M.S., Freeman, J. and Williams, G.L.
Year	1990
Journal	American Assiciation of Stratigraphic Palynologists, Contribution Series, no.25, p.1-771
Title	Acritarchs and fossil prasinophytes: Index to genera, species and subspecies

Abstract Fensome, R.A., Barss, M.S., Freeman, J and Williams, G.L., 1990; Acritarchs and fossil prasinophytes: Index to genera, species and subspecies.