Glyphostoma epicastaGlyphostoma epicasta is a species of sea snail, a marine gastropod mollusc in the family Clathurellidae.DescriptionThe size of an adult shell varies between 14 mm and 31 mm.DistributionGlyphostoma epicasta can be found in the Caribbean Sea, along Colombia and Puerto Rico, in the Gulf of Mexico along Louisiana and in the Atlantic Ocean along Brazil.