The image shows three spondylus butleri shells on a black surface, with a few papers with text written on them in the background.
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The image shows three spondylus butleri shells on a black surface, with a few papers with text written on them in the background. The shells are arranged in a triangular formation, with the largest shell in the center and two smaller shells on either side. The papers have text on them, likely providing information about the shells.