Looking for info on a tiny nudi

[ozmosis7]

Hey, I've been trying to get a pic of these nudibranchs I found in a sump tank on my frag tank. They are red and I took them to a trusted LFS to confirm they are in fact nudibranchs. They have a black spiral in their midsection, two antennae and are about 2 mm long at most. Needless to say, I've been having trouble getting a good pic, but I'm working on it. Anyone have any knowledge of such a nudi? They were all gathered together on a rock in one spot where there isn't anything, which made for easy removal at least. Closest I've found was one that feeds on macroalgae and I do have dragons breath in my frag tank, but none in the sump. Any help would be greatly appreciated.

 

[ozmosis7]

Slightly better.

 

[Lionfish Lair]

It's probably a Vayssiera

 

[ozmosis7]

Yes, that's exactly what they look like. What can you tell me about them?

 

[ozmosis7]

"This species feeds on Spirorbis tube worms."
So they eat all the feather dusters? So not THAT bad really.

 

[ozmosis7]

Thanks for the quick ID. I'm gonna trash them.

 

[dakoop]

Tiny nudi?
Is that like midget ****?