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List of fossils in Osaka prefecture

A list of fossils reported from Osaka prefecture, Kinki region, Honshu island, Japan.

Photographs of outcrops and fossils in Osaka prefecture

Cretaceous (145.0-66.0 Ma)
Reptiles
Mosasaurus sp.
Fishes, (Scale)
Sharks, (Teeth)
Ammonoids
Gaudryceras sp.
Nautiloids
Crustaceans
infraorder Brachyura, Crabs
order Decapoda, Decapods
Echinoids
Bivalves
Periplomya sp.
Pleurogrammatodon sp.
Gastropods
Trace fossils
Archeozostera sp.
Pleistocene (2.58- 0.01Ma)
Mammals
Mammuthus shigensis => Mammuthus protomammonteus
Cervus grayi subsp. katokiyomasai
Reptiles
Toyotamaphimeia machikanensis
Bivalves
superfamily Ostreoidea, Oyster
Flowering plants
Alnus sp., Alder, (Nuts)
Juglans mandshurica var. sachalinensis, Japanese walnut, (Nuts)
Liquidambar sp., Sweetgum
Menyanthes sp., (Seeds)
Paliurus nipponicus
Styrax sp., Snowbell tree, (Nuts)
Syzygium buxifolium
Triadica sebifera var. pleistoceaca, (Seeds)
Conifers
Glyptostrobus sp.
Metasequia sp.
Picea maximowiczii, Japanese bush spruce
Pinus koraiensis, Korean pine
Pseudolarix sp.
Ginkgopsids
Trace fossils
Pipe rocks
class Aves, Birds, (Footprints)
family Cervidae, Deer, (Footprints)
Stegodon aurorae, (Footprints)
Holocene (0.01-0 Ma)
Mammals
Physeter sp., Sperm whale
Bivalves
Aphrodora kurodai
Dosinia sp.
Mactra sp.
Meretrix sp.
Scapharca sp. => Anadara sp.
Solecurtus sp.
Solen krusensterni
Scaphopods
Dentalium octangulatum, Octagonal tusk shell
Gastropods
Cancellaria sp.
Doxander japonicus, Japanese conch
Rhinoclavis kochi, Koch's vertagus
Crustaceans
Hexapinus sp.
Macrophthalmus sp.
Typhlocarcinus sp.
Flowering plants
Quercus acutissima, Sawtooth oak
Investigation in progress
Flowering plants
Trapa discoidpoda