Hello. I have a bunch of these in my tank.They look like mini ramshorns but i don't have any of those in my tank. I don't mind snails, I have a few narites but these are reproducing so fast and I'm a bit worried about them. I have been cleaning my glass so there are less algae. I do wan't to stop the population from growing and killing off some of them. Will assassin snails be helpful with dealing with them or are they just too small for assassins to take care of?