Author:
Tappan,H.;Loeblich,A.R.,Jr.
Year:
1972
Title:
Fluctuating Rates of Protistan evolution, diversification and extinction.
Reference:
Tappan,H. et al. (1972) Fluctuating Rates of Protistan evolution, diversification and extinction. International Geological Congress,24th Session,(Montreal),Section 7 Vol. 7 P. 205- 213
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Genus Species Country(Region) From To
Acritarchs Acritarchs Nd Nd
Dinoflagellates Dinoflagellates Nd Nd
Ebriophyceae Ebriophyceae Nd Nd