Author:
Doyle,J.A.
Year:
1977
Title:
Spores and pollen
Reference:
Doyle,J.A. (1977) Spores and pollen Concepts and Methods of Biostratigraphy. (E.K. Kauffman and J.E.Hazel,editors). Dowden, Hutchinson & Ross, Stroudsburg, PA P. 339- 363
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Genus Species Country(Region) From To
Clavatipollenites Clavatipollenites hughesii Delaware Aptian
Clavatipollenites Clavatipollenites hughesii Delaware Early Albian Early Cenomanian
Clavatipollenites Clavatipollenites tenellis Delaware Early Albian Early Cenomanian
Tricolpopollenites Tricolpopollenites crassimurus Delaware Middle Albian Early Cenomanian
Tricolpopollenites Tricolpopollenites crassimurus Delaware Early Albian Early Cenomanian
Clavatipollenites Clavatipollenites tenellis Delaware Middle Albian Early Cenomanian
Retimonocolpites Retimonocolpites dividuus Delaware Middle Albian Early Cenomanian
Tricolpopollenites Tricolpopollenites micromunus Delaware Middle Albian Early Cenomanian
Liliacidites Liliacidites sp Delaware Middle Albian Early Cenomanian
Ajatipollis Ajatipollis sp Delaware Middle Albian Early Cenomanian
Penetetrapites Penetetrapites mollis Delaware Late Albian Early Cenomanian
Retitricolpites Retitricolpites georgensis Delaware Middle Albian Early Cenomanian
Retitricolpites Retitricolpites prosimilis Delaware Middle Albian Early Cenomanian
Retitricolpites Retitricolpites geranioides Delaware Middle Albian Early Cenomanian
Stellatopollis Stellatopollis barghoornii Delaware Middle Albian Early Cenomanian
Retimonocolpites Retimonocolpites dividuus Delaware Early Albian Middle Albian
Tricolpopollenites Tricolpopollenites micromunus Delaware Middle Albian Late Albian