Eurytellina alternata (Say, 1822) Alternate Tellin
Beached, Little Talbot Island State Park, Duval Co., Florida 11/26/2007 (about 40 mm.)
Buried in muddy sand, Matanzas Inlet, St. Johns County, Florida 8/2/2004 (36 mm.)
Mayport Naval Station Beach, Duval County, Florida (46 mm.)