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| 正面描述 | 登录 以查看详情 |
|---|---|
| 正面文字 | Latin |
| 正面铭文 | 登录 以查看详情 |
| 背面描述 | The reverse presents a highly detailed naturalistic scene depicting a herd of Parasaurolophus dinosaurs in motion across a prehistoric landscape, rendered with fine engraving against a frosted background. Multiple individuals of varying sizes are shown, suggesting adults and juveniles together, amid sparse prehistoric vegetation. The legend PREHISTORIC LIFE arcs prominently along the upper border, with the species name PARASAUROLOPHUS and its geological date range 76-72 MIO YEARS BC inscribed in the upper field. The issue year 2022 appears centrally below the species inscription. Along the inner border, three geological period labels with their respective date ranges are inscribed: TRIASSIC 250-200 MIO. YEARS BC on the left, JURASSIC 200-145 MIO. YEARS BC along the lower rim, and CRETACEOUS 145-66 MIO. YEARS BC on the right. |
| 背面文字 | 登录 以查看详情 |
| 背面铭文 | 登录 以查看详情 |
| 边缘 | Reeded |
| 铸币厂 | 登录 以查看详情 |
| 铸造量 | 登录 以查看详情 |
| 附加信息 | 登录 以查看详情 |