Help with ID

[D. Torres]

I've came across 3 of these so far in my aquarium. Just wondering if anyone can identify these and let me know if they're good or bad. They are about 0.75 centimeters long. Thanks in advance.

 

[MERKEY]

I'd say some sort of slug orbnudibranch but I'm sure someone more knowledgeable will chime in

 

[jeffrey750750]

Shrek, lol

 

[SHNICI]

#reefsqaud may can help

 

[KJ]

Vayssierea sp. Feed on spirobid worms.

 

[SHNICI]

Vayssierea sp. Feed on spirobid worms.

So it don't sound bad at all, can keep the spirobid in control then. Usually spirobid worms aren't pests (filter feeders) but if they spreed too much can look a bit ugly the tank, can we think it's good CUC this Vayssierea if it don't touch anything else @KJ ?

 

[KJ]

Vayssierea if it don't touch anything else @KJ ?

Only spirobid worms

 

[ScubaFish802]

I didn’t know these existed. Wish they sold these haha

 

[SHNICI]

I didn’t know these existed. Wish they sold these haha

if you think about, for each living animal on the planet exist predator which will eat it and keep it under control. Isn't existing something which don't have his predator "The circle of the life"or the "Food pyramid"

 

[D. Torres]

Thanks for the responses everyone. Ended up finding about 5 more and got them out. I haven't seen any more yet.