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
Tricolpopollenites Tricolpopollenites sp Japan(Hokkaido I.) Early Tertiary
Taxodium Taxodium sp Japan(Hokkaido I.) Early Tertiary
Pterocarya Pterocarya sp.2 sp. nov. Japan(Hokkaido I.) Early Tertiary
Cycas Cycas sp Japan(Hokkaido I.) Early Tertiary
Cycas Cycas sp Japan(Hokkaido I.) Early Tertiary
Carya Carya sp.1 sp. nov. Japan(Hokkaido I.) Early Tertiary
Juglans Juglans sp Japan(Hokkaido I.) Early Tertiary
Pterocarya Pterocarya sp.1 sp. nov. Japan(Hokkaido I.) Early Tertiary
Carya Carya sp.2 sp. nov. Japan(Hokkaido I.) Early Tertiary
Betula Betula sp.3 sp. nov. Japan(Hokkaido I.) Early Tertiary
Carex Carex sp Japan(Hokkaido I.) Early Tertiary
Monoporopollenites Monoporopollenites sp.A sp. nov. Japan(Hokkaido I.) Early Tertiary
Monoporopollenites Monoporopollenites sp.B sp. nov. Japan(Hokkaido I.) Early Tertiary
Algae Algae sp Japan(Hokkaido I.) Early Tertiary
Spore Spore sp Japan(Hokkaido I.) Early Tertiary
Monoporopollenites Monoporopollenites sp Japan(Hokkaido I.) Early Tertiary
Monoporopollenites Monoporopollenites sp Japan(Hokkaido I.) Early Tertiary