Cerithium atratum (Born, 1778) Dark Cerith

Cerithium atratum (Born, 1778) Dark Cerith

In muddy sand, Matanzas Inlet, St. Johns County, Florida 6/3/2004 (46 mm.)

Crab Predation With Mantle Damage

Cerithium atratum (Born, 1778) Dark Cerith

Atop muddy sand, Matanzas Inlet, St. Johns Co., Florida 6/30/2004 (47 mm.)