Helby and Stover, 1987a
From dinoflaj3
Helby, R. and Stover, L.E., 1987a: Ternia balmei gen.et sp.nov., a Jurassic dinoflagellate with possible dinophysialian affinity. In: Jell, P.A. (editor), Studies in Australian Mesozoic palynology;Memoir of the Association of Australasian Palaeontologists, no.4, p.135-141.