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矩阵化石 - Hyphalosaurus sp. - 27 cm - 12 cm (没有保留价)
编号 84292583
编号 84292583
This is a young Hyphalosaurus fossil, the fossil is well preserved. The details are kept beautifully. The size is about 16.5 cm. Matrix: 16*10 cm
No reserve price!
The appearance of Hyphalosaurus is similar to that of small Nothosauroidea, which are marine reptiles that became extinct during the Triassic. These similarities are the result of driving the convergent evolution, and it does not mean that they have an evolutionary relationship.