Author:
Crepet,W.L.
Year:
1981
Title:
The status of certain families of the Amentiferae during the Middle Eocene and some hypotheses regarding the evolution of wind pollination in Dicotyledonous angiosperms.
Reference:
Crepet,W.L. (1981) The status of certain families of the Amentiferae during the Middle Eocene and some hypotheses regarding the evolution of wind pollination in Dicotyledonous angiosperms. Paleobotany,Paleoecology and Evolution. (Karl J.Niklas,editor). Praeger, New York Vol. 1 P. 103- 128
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Genus Species Country(Region) From To
Castaneoideae Castaneoideae USA Middle Eocene
Eoengelhardia Eoengelhardia USA Middle Eocene
Eokachyra Eokachyra USA Middle Eocene
Normapolles Normapolles USA(Atlantic Coast.Pl.) Cenomanian
Quercus Quercus Texas Oligocene
Triorites Triorites Africa Cenomanian