Author:
Markov,A.V.;Naugolnykh,S.V.
Year:
1998
Title:
Quantitative analysis of the evolution of the order Peltasperma (Gymnosperms)
Reference:
Markov,A.V. et al. (1998) Quantitative analysis of the evolution of the order Peltasperma (Gymnosperms) Paleontologicheskii Zhurnal (Paleontological Journal) Vol. 13 # 2 P. 103- 109
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Genus Species Country(Region) From To
Cycadopites Cycadopites Nd Nd
Protohaploxypinus Protohaploxypinus Nd Nd
Vesicaspora Vesicaspora Nd Nd
Vittatina Vittatina Nd Nd
Vittatina Vittatina striata Nd Nd
Vittatina Vittatina vittifera Nd Nd