What is this creature

[vetrmj]

New reef tank. <5months old. Tank parameters look good. Recently this creature - two of them appeared in the Tank. Somebody please identify and help me how to get rid of it.

 

[kashman100]

Can you remove it and get a top down pic. Im thinking its a type of sea slug

 

[sundog101]

Looks like a type of nudibranch to me. Some others will probably know more though.

 

[vetrmj]

Could be a nudibranch.... i saw it was feeding on my clove coral. I removed it and throw it away. Didn’t want to take any chance.

 

[Humblefish]

#reefsquad

 

[BoomCorals]

Looks like nudibranch to me.

 

[4FordFamily]

Nudi is my belief as well!

 

[saltyfilmfolks]

Just manually remove them and keep an eye out for egg swirls. It does not appear to be a common nudi. Like a zoa or monti eater

 

[redfishbluefish]

Without question a nudibranch (sea slug).....and my guess is Tritoniopsis elegans

 

[KJ]

Coral eating Nudi. Tritoniopsis sp.

 

[jsker]

We have an answer

 

[vetrmj]

Thank you all.... I’ve removed the couple thats been in the tank and on look out for the eggs and any others. The only change we did was to introduce a green goniopora which survived only for a month. We didn’t dip the coral or treat it before introducing. Does it bring in the nudibranch eggs?