ID please

[Jamie chappa]

I'm having a few of these pop up in a zoa colony I bought about 4 months ago. Good/bad. If bad how do you get rid of them. Thank you.

 

[bios]

For sure is a nem ..
I will say majano

 

[KJ]

Heliofungia?

 

[Tahoe61]

Heliofungia?

Yeah it looks a lot like a Fungia, only way to tell if it's a stony coral is to squirt some water at it and see if there is a skeletal structure underneath.

 

[Ick_Magnet]

These are pretty common hitch hikers with Vietnam Zoanthid rocks..
Fungia Sp.

 

[Jamie chappa]

The zoa colony is growing in a fungi skeleton. I have two different color variation growing also. Thanks for the help guys.

 

[KJ]

Thanks for the help guys