Aspergillum Vaginiferum (Lamarck) Small 76×320 Medium 153×640 Large 244×1024 Download Tiff Original 573×2400 | (426.9 KB) Description It has received the strange name of the Watering-pot because of a convex disk that is pierced with holes like a watering-pot. The animal is attached by certain muscles to the interior of the tube. Keywords acephalous mollusk, Mollis, Mollusca, sea shell, ship worm, teredo Galleries Clams and Other Bivalves Source: Hazlitt Alva Cuppy PH.D., Editor Beauties and Wonders of Land and Sea (Springfield, OH: Mast, Crowell & Kirkpatrick, 1895)