Author:
Stanley,E.A.
Year:
1961
Title:
Upper Cretaceous and Lower Tertiary sporomorphae from Northwestern South Dakota.
Reference:
Stanley,E.A. (1961) Upper Cretaceous and Lower Tertiary sporomorphae from Northwestern South Dakota. Dissertation,Abstracts International Vol. 21 # 7 P. 2- 2
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Genus Species Country(Region) From To
Tricolpites Tricolpites barathrum South Dakota Late Cretaceous Early Paleocene
Tricolpites Tricolpites psilatus South Dakota Late Cretaceous Early Paleocene
Tricolpites Tricolpites varius South Dakota Late Cretaceous Early Paleocene
Tricolpopollenites Tricolpopollenites apertus South Dakota Late Cretaceous Early Paleocene
Tricolpopollenites Tricolpopollenites exinous South Dakota Late Cretaceous Early Paleocene
Tricolpopollenites Tricolpopollenites glomerosus South Dakota Late Cretaceous Early Paleocene
Tricolpopollenites Tricolpopollenites macroclavatus South Dakota Late Cretaceous Early Paleocene
Tricolpopollenites Tricolpopollenites microclavatus South Dakota Late Cretaceous Early Paleocene
Tricolpopollenites Tricolpopollenites pseudomaturensis South Dakota Late Cretaceous Early Paleocene
Tricolpopollenites Tricolpopollenites trilobatus South Dakota Late Cretaceous Early Paleocene
Tricolporopollenites Tricolporopollenites breviconulus South Dakota Late Cretaceous Early Paleocene
Tricolporopollenites Tricolporopollenites circularius South Dakota Late Cretaceous Early Paleocene
Tricolporopollenites Tricolporopollenites cretacius South Dakota Late Cretaceous Early Paleocene
Tricolporopollenites Tricolporopollenites globus South Dakota Late Cretaceous Early Paleocene
Tricolporopollenites Tricolporopollenites kruschi South Dakota Late Cretaceous Early Paleocene
Tricolporopollenites Tricolporopollenites kruschi South Dakota Early Paleocene Late Cretaceous
Tricolporopollenites Tricolporopollenites problematicus South Dakota Late Cretaceous Early Paleocene