Author:
Doyle,J.A.
Year:
1978
Title:
Potentials and limitations of exinestructure in studies of Early angiosperm evolution.
Reference:
Doyle,J.A. (1978) Potentials and limitations of exinestructure in studies of Early angiosperm evolution. CFS. Courier Forschungsinstitut Senckenberg Vol. 30 P. 54- 61
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Clavatipollenites Clavatipollenites hughesii England Barremian
Schopfipollenites Schopfipollenites Nd Nd
Clavatipollenites Clavatipollenites hughesii USA(Atlantic Coast.Pl.) Barremian Aptian
Retimonocolpites Retimonocolpites reticulatus USA(Atlantic Coast.Pl.) Aptian Early Albian
Stellatopollis Stellatopollis barghoornii USA(Atlantic Coast.Pl.) Early Albian Middle Albian
Eucommiidites Eucommiidites sp USA(Atlantic Coast.Pl.) Early Cretaceous Early Albian
Classopollis Classopollis Worldwide Early Cretaceous Early Albian