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MOROCCO
细节
A VERY LARGE TRILOBITE
MOROCCO
From the Middle Cambrian (509-497 million years ago), an 11-inch specimen of Acadoparadoxides briareus in original matrix.
19in. (48cm.) wide
MOROCCO
From the Middle Cambrian (509-497 million years ago), an 11-inch specimen of Acadoparadoxides briareus in original matrix.
19in. (48cm.) wide