Author:
McLean,H.;Hein,J.R.
Year:
1984
Title:
Paleogene geology and chronology of southwestern Umnak Island, Aleutian Islands, Alaska.
Reference:
McLean,H. et al. (1984) Paleogene geology and chronology of southwestern Umnak Island, Aleutian Islands, Alaska. Canadian Journal of Earth Sciences Vol. 21 P. 171- 180
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Genus Species Country(Region) From To
Tricolpate pollen Tricolpate pollen Alaska Late Eocene Early Oligocene
Tricolporate Tricolporate Alaska Late Eocene Early Oligocene