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Frecklefoot

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  • Mysterious washed-up sea critter?

    My daughter and her friend found a number of shells of these critters washed-up on a New Jersey beach. They are a little bigger than a football, round, with a single tail. They sort of look like a stingray, but with a hard shell. Does anyone know what these creatures are?

    The picture at the link shows what they look like (this is not my daughter's photo, but it is the same creature): http://www.flickr.com/photos/quinnanya/3389743129/

    TIA!

    3 AnswersZoology10 years ago