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No.: D01 Sort: Ammonite Species: Puzosia Subcorbarica Epoch: Cretaceous (143 million years ago) Place: Choshi-City, Chiba-Prefecture, Japan Size: diameter - 55 mm, thickness - 30 mm |
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No.: D02 Sort: Ammonite Species: unidentified Epoch: Cretaceous (143 million years ago) Place: Choshi-City, Chiba-Prefecture, Japan Size: diameter - 23 mm, thickness - 8 mm |
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No.: D03 Sort: Shell Species: Inoceramus sp. Epoch: Cretaceous (65 million years ago) Place: Iwaki-City, Fukushima-Prefecture, Japan |
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No.: D04 Sort: Ammonite Species: unidentified Epoch: Jurassic (157 million years ago) Place: Shokawa-Mura, Gifu-Prefecture, Japan Size: diameter - 80 mm |
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Palaeozoic (Wakuwakuland) |
| Mesozoic (Dokidokiland) | |
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Cenozoic (Haraharaland) |
