Sarjeant, 1969
From dinoflaj3
Sarjeant, W.A.S., 1969: Taxonomic changes. In: Davey, R.J., Downie, C., Sarjeant, W.A.S. and Williams, G.L., Appendix to "Studies on Mesozoic and Cainozoic Dinoflagellate Cysts"; British Museum (Natural History) Geology, Bulletin, Appendix to Supplement 3, p.7-15.