Author:
Shields,O.
Year:
1994
Title:
The origin and initial radiation of angiosperms in relation to Anthophytes.
Reference:
Shields,O. (1994) The origin and initial radiation of angiosperms in relation to Anthophytes. The Palaeobotanist Vol. 42 # 2 P. 157- 168
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Genus Species Country(Region) From To
Afropollis Afropollis Israel Late Barremian Early Aptian
Afropollis Afropollis Gabon Late Barremian Early Aptian
Afropollis Afropollis Egypt Aptian
Afropollis Afropollis USA(Atlantic Coast.Pl.) Aptian
Asteropollis Asteropollis Mongolian Republic Barremian Aptian
Clavatipollenites Clavatipollenites USA(Atlantic Coast.Pl.) Barremian Aptian
Clavatipollenites Clavatipollenites Central America Aptian
Clavatipollenites Clavatipollenites Argentina Aptian
Clavatipollenites Clavatipollenites Atlantic(Falkland Island) Cretaceous
Clavatipollenites Clavatipollenites Portugal Aptian
Clavatipollenites Clavatipollenites Germany Aptian
Clavatipollenites Clavatipollenites South America Barremian
Clavatipollenites Clavatipollenites Africa Barremian
Clavatipollenites Clavatipollenites England Barremian
Clavatipollenites Clavatipollenites North Sea Liassic
Clavatipollenites Clavatipollenites Canada(Arctic) Early Jurassic
Clavatipollenites Clavatipollenites France Early Oxfordian