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细节
TWO FOSSIL PINE CONES
two calcified specimens of Araucaria mirabilis from the Jurassic (200-145 Mya) with matrix, supported on stands
6½ in. (16.5 cm.) long (2)
two calcified specimens of Araucaria mirabilis from the Jurassic (200-145 Mya) with matrix, supported on stands
6½ in. (16.5 cm.) long (2)