Shark Eye Shells

Varieties of Neverita Duplicata

Neverita duplicata, or shark eyes, are a kind of snail that live in the shells shown above. I have honestly never seen a live one, but I have lots of empty shells that I find on the beach. They come in a variety of sizes and colors like the big one on the top left, and the small one on the lower right. Or the striped one on the top right. The most common colors are the colors that the top left one, and the lower left one have. The striped one is the only striped shark eye I have seen.