Help ID something on the Nassarius snail

[osvaldogarza21]

hello im kind of new to the reef world, I bought a clean up crue and one of the Nassarius snails has something on its shell can anyone help ID what it is? Any help is good thanks.

 

[domination2580]

Aiptasia...get rid of it asap

 

[osvaldogarza21]

Aiptasia...get rid of it asap

Dam I'll pull it out thanks

 

[domination2580]

No prob [emoji4]