Stover and Helby, 1987c
From dinoflaj3
Stover, L.E. and Helby, R., 1987c: Early Cretaceous dinoflagellates from the Vinck-1 well, offshore Western Australia. In: Jell, P.A. (editor), Studies in Australian Mesozoic palynology; Memoir of the Association of Australasian Palaeontologists, no.4, p.227-260.