Epitonium angulatum (Say, 1831)

Epitonium angulatum (Say, 1831)

    Partially buried in sand near the granite boulders of the south St. Johns River jetty, Mayport Naval Station Beach, Jacksonville, Duval County, Florida 4/4/2011. The largest specimen measures 23.6 mm. Pictured in the image, center left, is a Epitonium humphreysii (Kiener, 1838).