Desmostylus / Chordata, Mammalia, Desmostylia, Desmostylidae

Desmostylus / Chordata, Mammalia, Desmostylia, Desmostylidae

Desmostylus / Chordata, Mammalia

Cervus / Chordata, Mammalia

Homo / Chordata, Mammalia, Primates, Hominidae

Palaeoloxodon / Chordata, Mammalia, proboscidea

Palaeoloxodon / Chordata, Mammalia, Proboscidea

Palaeoloxodon / Chordata, Mammalia, Proboscidea

Mammuthus / Chordata, Mammalia, Proboscidea

Stegodon / Chordata, Mammalia, Proboscidea

Stegodon / Chordata, Mammalia, Proboscidae

Mammut / Chordata, Mamalia

Stegolophon / Chordata, Mammalia, Proboscidea

Palaeoloxodon / Chordata, Mammalia, Proboscidea

Sinomegaceros? / Chordata, Mammalia, Articodactyla

Palaeoloxodon / Chordata, Mammalia, Proboscidea

Palaeoloxodon / Chordata, Mammalia, Proboscidea

Stegodon / Chordata, Mamalia, Proboscideans

Pseudobagrus / Chordata, Osteichthyes, Bagridae

Pisces fossil / Chordata, Pisces

Utatsusaurus / Chordata, Reptulia

Helicoprion / Chordata, Chondrichethyes

Osteihthyes / Chordata, Osteihthyes

Osteihthyes / Chordata, Osteihthyes

Osteihthyes / Chordata, Osteihthyes

Mosasaurus

Miobalaenoptera numataensis

Desmostylus / Chordata, Mammalia, Desmostylia, Desmostylidae

Desmostylus skeleton fossil (replica)

Restored skeleton of Kamuysaurus japonicus

Behemotops katsuiei

会沢町産出のサイ骨格化石

Ashoroa laticosta

ステゴサウルス

Numata sea cow

ニッポンサイ

アズマヒキガエル

Hokkaidornis abashiriensis

Animal with Webbed Feet

ティラノサウルス・レックス

Crow in the Wind

Murex / Mollusca, Gastropoda, Caenogastropoda, Muricidae

Crow in the Wind

Restored skeleton of Hobetsu-Araki-Ryu

Milestone, Crow

Restored skeleton of Mesodermochelys undulatus

ウシガエル

Desmostylus japonicus

カマラサウルス