Cerithium Aluco. Small 139×320 Medium 278×640 Large 445×1024 Download Tiff Original 1043×2400 | (719.2 KB) Description "There are some species which are chiefly found in the muddy bottoms, and more frequently at the mouths of rivers, but rarely beyond the point to which the tide reaches." Keywords cephalous mollusca, Mollis, snail sea shell Galleries Snails and Slugs Source: Hazlitt Alva Cuppy PH.D., Editor Beauties and Wonders of Land and Sea (Springfield, OH: Mast, Crowell & Kirkpatrick, 1895)