Author	Norris, G.
Year	1975
Journal	In Evitt, W. R., ed., Forum on dinoflagellates. Amer. Assoc. Strat. Palyn., Contr. Ser. 4: 29-35
Title	Provincialism of Callovian-Neocomian dinoflagellate cysts in the northern and southern hemispheres

Abstract Norris, G. 1975. Provincialism of Callovian-Neocomian dinoflagellate cysts in the northern and southern hemispheres. In Evitt, W. R., ed., Forum on dinoflagellates. Amer. Assoc. Strat. Palyn., Contr. Ser. 4: 29-35