Cambaridae Origin: Asia Period: Neogene Lobster size: 15cm On an exquisite, colorful stone slab, the fossil of an ancient freshwater lobster is exquisitely preserved, vividly showcasing traces of life from tens of millions of years ago. The contours of the lobster's body, the intricate structure of its segmented limbs, and even the delicate imprints of its antennae are clearly visible on the stone