Author:
Crane,P.R.;Friis,E.M.;Pedersen,K.R.
Year:
1995
Title:
The origin and early diversification of angiosperm.
Reference:
Crane,P.R. et al. (1995) The origin and early diversification of angiosperm. Nature Vol. 374 # 2 P. 27- 33
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Genus Species Country(Region) From To
Clavatipollenites Clavatipollenites Virginia Early Cenomanian
Clavatipollenites Clavatipollenites sp USA(Atlantic Coast.Pl.) Valanginian Aptian
Retitricolpites Retitricolpites Virginia Early Cenomanian
Transitoripollis Transitoripollis Virginia Early Cenomanian
Tucanopollis Tucanopollis Virginia Early Cenomanian