Anyone know what this thing is?

[ZR2]

Saw this on my glass today and have no idea what it is. Any ideas? 
 

 

[Vhexxen]

Kind of looks like some sort of nudibranch to me!

[ZR2]

4 minutes ago, Vhexxen said:

Kind of looks like some sort of nudibranch to me!

Is that a good thing? Lol 

[Thrassian Atoll]

54 minutes ago, ZR2 said:

Is that a good thing? Lol 

Most nudibranches eat a specific thing.  That thing usually being a certain type of coral depending on what type of nudibranch it is.  

 

What all corals do you have?

[Ratvan]

Looks like a Zoa eater to me.

[ZR2]

26 minutes ago, Thrassian Atoll said:

Most nudibranches eat a specific thing.  That thing usually being a certain type of coral depending on what type of nudibranch it is.  

 

What all corals do you have?

I just got a Zoa frag, star polyps, and a   
cespitularia. I coral dipped them too. 

[Ratvan]

Just now, ZR2 said:

I just got a Zoa frag, star polyps, and a   
cespitularia. I coral dipped them too. 

You'll need to keep dipping for a period until you are sure that no eggs are present. I dipped every 4 days for a period of 4 weeks when I had them. Pretty little buggers but depends how much you like your Zoas. 

[Vhexxen]

Heh, if you like the nudis enough, you could always take pest zoas (or whatever their chosen coral is) from locals to feed them 😛 like feeder starfish!