Found this little guy wandering my tank glass this morning when putting up some new frag racks for some coral I had coming in. He/she was not one of our purchased cleanup crew. Did our clean up crew multiply or possibly a stomatella snail? Or is it something else that should probably be tossed or fed to the wrasse if they’ll have it? I think it moves much faster than the other snails in our tank because he went from the front to halfway across the side glass in what seemed like half a minute if that. Penny for size reference.