Author:
Brush,G.S.
Year:
1962
Title:
Gymnospermous pollen from some Permian and Mesozoic sediments in the United States.
Reference:
Brush,G.S. (1962) Gymnospermous pollen from some Permian and Mesozoic sediments in the United States. Pollen et Spores Vol. 4 # 2 P. 337- 337
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Genus Species Country(Region) From To
Cordaitaceae Cordaitaceae USA Permian
Voltziales Voltziales USA Permian
Pityosporites Pityosporites USA Permian
Lueckisporites Lueckisporites USA Permian
Vestigisporites Vestigisporites USA Permian
Whittleseya Whittleseya USA Triassic
Kraeuselisporites Kraeuselisporites USA Triassic
Pityosporites Pityosporites USA Triassic
Alisporites Alisporites USA Triassic
Bennettites Bennettites USA Jurassic
Monosulcites Monosulcites USA Jurassic