Author:
Norris,G.
Year:
1975
Title:
Provincialism of Callovian-Neocomian dinoflagellate cysts in the northern and southern Hemispheres
Reference:
Norris,G. (1975) Provincialism of Callovian-Neocomian dinoflagellate cysts in the northern and southern Hemispheres American Association of Stratigraphic Palynologists, Contributions Series # 4 P. 29- 35
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Genus Species Country(Region) From To
Sirmiodinium Sirmiodinium grossii USSR(Siberia) Early Cretaceous
Sirmiodinium Sirmiodinium grossii Europe Early Cretaceous
Sirmiodinium Sirmiodinium grossii Alaska Early Cretaceous
Tubotuberella Tubotuberella rhombiformis Canada(Arctic) Kimmeridgian Tithonian
Tubotuberella Tubotuberella rhombiformis USSR(Russian Platform) Kimmeridgian Tithonian
Tubotuberella Tubotuberella rhombiformis Denmark Kimmeridgian Tithonian
Valensiella Valensiella ovulum North America Callovian Oxfordian
Valensiella Valensiella ovulum Europe Callovian Oxfordian
Valensiella Valensiella ovulum Canada(Arctic) Callovian Oxfordian
Valensiella Valensiella ovulum Greenland Callovian Oxfordian
Wanaea Wanaea digitata North America Callovian Oxfordian
Wanaea Wanaea digitata Europe Callovian Oxfordian
Wanaea Wanaea digitata New Guinea Callovian Oxfordian
Wanaea Wanaea digitata Canada(Arctic) Callovian Oxfordian
Wanaea Wanaea digitata Greenland Callovian Oxfordian
Wanaea Wanaea digitata Australia(W.Australia) Callovian Oxfordian