Found on new live rock, please id

[Woodneers]

I'm new to this so please forgive me. Found a few of these on some recently acquired live rock. It moves around quite a bit with the flow of the water. It also retracts if I go near it with the turkey baster.

 

[DSC reef]

Possibly a manjano pest anemone. Hard to tell though.

 

[saltyfilmfolks]

Yea, appears to be Monjo. Could be an aptasia.

 

[TheAquarian]

Moon glow anemone (Anthopleura artemisia)

 

[cloak]

It looks like Aiptasia IMO.

 

[TheAquarian]

http://www.roboastra.com/Cnidaria1/brac65.html

 

[TheAquarian]

I’ve seen these take over a tank at a LFS just not 100% on the ID

 

[Woodneers]

Looks close but the couple I have only have tentacles around the perimeter. I'll keep an eye on them, if they get out of hand I'll Need to figure out how to get rid of them.