Author:
Millioud,M.E.;Williams,G.L.;Lentin,J.K.
Year:
1975
Title:
Stratigraphic range charts of selected Cretaceous dinoflagellates.
Reference:
Millioud,M.E. et al. (1975) Stratigraphic range charts of selected Cretaceous dinoflagellates. American Association of Stratigraphic Palynologists, Contributions Series # 4 P. 65- 71
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Genus Species Country(Region) From To
Senoniasphaera Senoniasphaera rotundata Nd Cenomanian Campanian
Odontochitina Odontochitina costata Nd Cenomanian Campanian
Cyclonephelium Cyclonephelium clathromarginatum Nd Late Albian Cenomanian
Oligosphaeridium Oligosphaeridium prolixispinosum Nd Cenomanian
Ovoidinium Ovoidinium scabrosum Nd Albian Early Cenomanian
Australiella Australiella granulifera Nd Senonian
Palaeostomocystis Palaeostomocystis reticulata Nd Late Cretaceous
Spiniferites Spiniferites cingulatus Nd Cenomanian
Oligosphaeridium Oligosphaeridium complex Nd Santonian
Achomosphaera Achomosphaera sagena South Dakota Campanian
Hystrichosphaeridium Hystrichosphaeridium tubiferum South Dakota Campanian
Palaeostomocystis Palaeostomocystis laevigata Wyoming Campanian
Cyclonephelium Cyclonephelium distinctum Wyoming Campanian
Xenascus Xenascus ceratioides Wyoming Campanian
Odontochitina Odontochitina operculata Wyoming Campanian