Public domain photos

The image shows a group of three small shells on a black surface next to a piece of paper with some text written on it. The shells appear to be from the Surpura (Sibulus aperta) species, and the paper has a barcode printed on it, suggesting that it is a specimen of the species.

The image shows a group of three small shells on a black surface next to a piece of paper with some text written on it. The shells appear to be from the Surpura (Sibulus aperta) species, and the paper has a barcode printed on it, suggesting that it is a specimen of the species.Open in library