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RUSSIA
細節
AN AMMONITE
RUSSIA
Speetoniceras sp. from the Oxfordian, late Cretaceous (164-157 million years ago), supported on iron stand
23in. (59cm.) high
RUSSIA
Speetoniceras sp. from the Oxfordian, late Cretaceous (164-157 million years ago), supported on iron stand
23in. (59cm.) high