Author:
Kogbe,C.A.;Sowunmi,M.A.
Year:
1975
Title:
The age of the Gwandu Formation (continental terminal) in north-western Nigeria as suggested by sporo-pollen analysis.
Reference:
Kogbe,C.A. et al. (1975) The age of the Gwandu Formation (continental terminal) in north-western Nigeria as suggested by sporo-pollen analysis. Savanna(Zaria,Nigeria) Vol. 4 # 1 P. 47- 55
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Genus Species Country(Region) From To
Triporopollenites Triporopollenites sp Nigeria Early Eocene
Uapaca Uapaca sp Nigeria Eocene Miocene
Uapaca Uapaca standtii Nigeria Middle Eocene