caption: The image shows a table with a box containing three pieces of rock on top of it, along with a paper with text on it. The text on the paper appears to be related to the sedation of ephippium, which is a type of fossilized shell found in the Pleistocene era. The rocks are arranged in a triangular formation, with the largest rock in the center and two smaller rocks on either side. The box is rectangular in shape and has a handle on the top for easy carrying.