majanos

I’m not entirely sure if this is a Majano or a bubble tip? I have rainbow bubble tips in my tank, but this guy was on a frag from the fish store. I don’t care either way the frag tank is for that sort of thing in our house, just curious.

Just noticed this on a frag that's been in the tank for about a month. I haven't seen them anywhere else in the tank so I guess it came on the frag, but just now noticing it. Can anyone help ID what this is on the base of this hammer?

hi guys, I've added live rock to my tank and now I see there are a bunch of small manjanos showing up. What is he best way to get rids of them? I've added hermit crabs, but they are not doing much? Should I add a peppermint shrimp? Will they help? Thanks