Where to buy commensal creatures?

[FishAndAquatics]

Hello I'm wondering where I can buy corals with hitchhiker crabs and shrimps on them. I can't get any on mine and I collect them. Much appreciated with any answers :)
I really want some badly.

 

[Randy Holmes-Farley Verified Community Expert]

I got an anemone crab from Live Aquaria a couple of years ago and he is going strong.

They also sell acropora crabs, but say they are currently out of stock:

Saltwater Crabs: Hermit Crab Species for Saltwater Tanks