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Author:
Tokunaga,S.
Year:
1955
Title:
Pollen analysis of the known coal seams in the Biba Bibai area, Sorachi District, Ishikari Coal Fields, Hokkaido.
Reference:
Tokunaga,S. (1955) Pollen analysis of the known coal seams in the Biba Bibai area, Sorachi District, Ishikari Coal Fields, Hokkaido. Bulletin of the Geological Survey of Japan (Chishitsu Chosajo Geppo) Vol. 6 # 9 P. 11- 32
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Genus Species Country(Region) From To
Sciadopitys Sciadopitys sp Japan(Hokkaido I.) Early Tertiary
Sabal Sabal sp Japan(Hokkaido I.) Early Tertiary
Monocolpopollenites Monocolpopollenites type A sp. nov. Japan(Hokkaido I.) Early Tertiary
Palmaepollenites Palmaepollenites type A sp. nov. Japan(Hokkaido I.) Early Tertiary
Amaryllidaceae Amaryllidaceae sp Japan(Hokkaido I.) Early Tertiary
Salix Salix sp Japan(Hokkaido I.) Early Tertiary
Castanea Castanea sp Japan(Hokkaido I.) Early Tertiary
Platanus Platanus sp Japan(Hokkaido I.) Early Tertiary
Ilex Ilex sp.1 sp. nov. Japan(Hokkaido I.) Early Tertiary
Fagus Fagus sp Japan(Hokkaido I.) Early Tertiary
Quercus Quercus sp.1 sp. nov. Japan(Hokkaido I.) Early Tertiary
Myrica Myrica sp Japan(Hokkaido I.) Early Tertiary
Betula Betula sp.1 sp. nov. Japan(Hokkaido I.) Early Tertiary
Carpinus Carpinus sp Japan(Hokkaido I.) Early Tertiary
Corylus Corylus sp Japan(Hokkaido I.) Early Tertiary
Carya Carya sp Japan(Hokkaido I.) Early Tertiary
Celtis Celtis sp Japan(Hokkaido I.) Early Tertiary