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Part of the spine of a Dinosaurus Lourinhanensis, below a specimen of the same...
Skeleton of a Lourinhanosaurus; coat of arms of Portugal. PORTUGAL 2022, 5€
Curled up skeleton of a dinosaur; at the centre, coat of arms of Portugal. 5€, PORTUGAL...
Artistic arrangement of he course of time over millions of years has been featured...
A Diplodocus standing facing in natural landscape; below, stylized skeleton...
Representation of a Hylaeosaurus, in color, fossils at its feet. On right and...
Representation of a Hylaeosaurus, fossils at its feet. On right and left, ancient...
