Author:
Achab,A.;Millepied,P.
Year:
1980
Title:
Conochitina symmetrica Taugourdeau et De Jekowsky, a guide fossil to the Lower Ordovician.
Reference:
Achab,A. et al. (1980) Conochitina symmetrica Taugourdeau et De Jekowsky, a guide fossil to the Lower Ordovician. International Palynological Conference,5th.Cambridge, England, 1980, Abstracts P. 3- 3
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Genus Species Country(Region) From To
Conochitina Conochitina symmetrica Africa(Sahara) Early Ordovician
Conochitina Conochitina symmetrica Canada(Quebec) Early Ordovician
Conochitina Conochitina symmetrica Australia(W.Australia) Early Ordovician
Conochitina Conochitina symmetrica Canada(Quebec) Early Arenigian