Yep same. If you pick up a rock or frag in my tank you have to watch out for them. I've been stung before and its not bad, just a little sore for a few days. Anyways, I'll give them to anyone who wants them for 1$ each (j/k free).
Edit: stomatella snails too. Together those make up like half my CUC. I should totally start selling "startup fuge packs". Bristleworms, stomatellas, mysis, chaeto, pods!