Can someone ID this?

[PorkPie5000]

I just noticed this guy on the glass at one end of my aquarium. Anyone know what it is?

Thanks!

 

[zedman]

looks like a type of nudibranch to hard to tell what type

 

[charlesr1958]

Best first guess is that its a Tritoniidae nudibranch, a predator of corals.


Chuck's Hitch Hikers

 

[PorkPie5000]

I agree that is what it looks like. He has to have been in there for well over a year. Probably over 2 years. I'm guessing that he is the explanation for a lot of "mysterious" things that have happened over the years. I'm also guessing that he doesn't like Anthelia.

I caught him. Here are a couple more pictures.

 

[IvanD]

XXX