Pinus / Gymnospermae, Coniferopsida, Pinaceae

Pinus / Gymnospermae, Coniferopsida, Pinaceae

Pinus / Gymnospermae, Coniferopsida, Pinaceae

Sequoia / Gymnospermae, Coniferopsida

Thuja / Gymnospermae, Coniferopsida, Cupressaceae

Metasequoia / Gymnospermae, Coniferopsida, Taxodiaceae

Araucarioxylon / Gymnospermae, Coniferopsida, Araucariaceae

Metasequoia / Gymnospermae, Coniferopsida, Taxodiaceae

Metasequoia / Gymnospermae, Coniferopsida, Taxodiaceae

Metasequoia / Gymnospermae, Coniferopsida, Taxodiaceae

Metasequoia / Gymnospermae, Coniferopsida, Taxodiaceae

Thuja / Gymnospermae, Coniferopsida, Cupressaceae

Podozamites / Gymnospermae, Coniferopsida, Unclassified conifer

Podozamites / Gymnospermae, Coniferopsida, Unclassified conifer

Podozamites / Gymnospermae, Coniferopsida, Unclassified conifer

Xenoxylon / Gymnospermae, Coniferopsida, Unclassified conifer

Podozamites / Gymnospermae, Coniferopsida, Unclassified conifer

Podozamites / Gymnospermae, Coniferopsida, Unclassified conifer

Podozamites / Gymnospermae, Coniferopsida, Unclassified conifer

Otozamites / Gymnospermae, Cycadopsida

Ginkgoites / Gymnospermae, Ginkgopsida

Nilssonia / Gymnospermae, Cycadopsida

Ginkgoites / Gymnospermae, Ginkgopsida

Otozamites / Gymnospermae, Cycadopsida

Nilssonia / Gymnospermae, Cycadopsida

Pinus / Gymnospermae, Coniferopsida, Pinaceae

Pinus / Gymnospermae, Coniferopsida, Pinaceae

Hypoturrites / Mollusca, Cephalopoda, Ammonoidea

Inoceramus / Mollusca, Pelecypoda (Bivalvia)

Calcite / Carbonates

Coins excavated from medieval remains in the Shinori area of Hokkaido

Lucinoma / Mollusca, Pelecypoda(Bivalvia)

Mammut / Chordata, Mamalia

Eutrephoceras / Mollusca, Cephalopoda

Nipponocalymene / Arthropoda, Trilobita

Nipponocalymene / Arthropoda, Trilobita

Cladophlebis / Pteridophyta, Unclassified ferns

Myalina / Mollusca, Pelecypoda (Bivalvia)

Pseudophillipsia / Arthropoda, Trilobita

Pseudophillipsia / Arthropoda, Trilobita

Calcite / Carbonates

Palaeoloxodon / Chordata, Mammalia, Proboscidea

Eubostrychoceras / Mollusca, Cephalopoda, Ammonoidea

Turritella / Mollusca, Gastropoda

Crassostrea / Mollusca, Bivalvia, Ostreoida, Ostreidae

Eubostrychoceras / Mollusca, Cephalopoda, Ammonoidea

Megasulcurites / Mollusca, Gastropoda

Megasulcurites / Mollusca, Gastropoda

Isurus / Chordata, Chondrichthyes, Shark tooth