Id help

[newhere]

Is this a nudibranch? I just got a few new rocks for tank and found these 2 on the glass the next day.

 

[CrystalAZ]

Yep - it is most likely the zoanthid-eating type, but also looks like the berghia - the one that eats aiptasia.

I'd post in the invert forum for a positive ID.

Crystal

 

[newhere]

Ok I'll try that thanks.

 

[gregr]

Certainly looks like the zoo eating nudibranchs that were in my tank
I've seen the Berghia too and although they are very very similar if someone held a gun to my head and made me choose I'd say zoo eaters