The trapdoor snail, or Japanese Trapdoor Snail, is a hardy species and popular with freshwater aquariums and with ponds. These snails are good scavengers that can live through a wide range of temperatures, including Northern winters.
- Scientific Name: Viviparus Malleatus
- Origin: Japan
- Lifespan: 4 years
- Max Size: 2 inches
- Food: Frozen, Algae and Detritus
- Shipping Size: Approx. 1 inch