Epitonium rupicola (Kurtz, 1860) In Situ
Epitonium rupicola (Kurtz, 1860) In Situ

    In sand at the base of granite boulder of the south St. Johns River Jetty, Mayport Naval Station Beach, Jacksonville, Duval County, Florida, 12/27/2012 (16 mm.) The bottom image shows the specimen with a live Epitonium humphreysii (Kiener, 1838) that was found at the same location.