Author:
Sato,S.
Year:
1962
Title:
A palynological study of the Miocene Coal bearing strata of Hokkaido.
Reference:
Sato,S. (1962) A palynological study of the Miocene Coal bearing strata of Hokkaido. Fossils # 4 P. 3- 8
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Genus Species Country(Region) From To
Ulmus Ulmus Japan(Hokkaido I.) Miocene
Zelkova Zelkova Japan(Hokkaido I.) Miocene