I just found this TINY (1/8”) snail on the glass in my 60g tank. As far as I can see, it’s the only one. I was hoping someone here can help me figure out what type of snail it is and if it’s good or bad. For some context, my tank is 3 weeks old, and I only have a few zoas, GSP, Xenia, and CUC consisting of (2x emerald crabs, 2x peppermint shrimps, 2x fighting conchs, 3x nassarius snails, and 5-10 each of blue legged hermit crabs, astrea/turbo/trochus snails.