The Assassin Snail is a unique addition to freshwater tanks. While most other snail species are used exclusively for keeping ecosystems clean, these critters have a different claim to fame. They’re carnivores that like to feed on other snails They’re also great at getting rid of any pest snails that might be taking over your tank. Simply drop a few Assassin Snails in your aquarium and your problem is solved.
Clea helena or Anentome helena