What is this?

[Reefey]

Hey my nano reef friends
My tanks been running for 3 days now. I have seen som sign of life from the LR, 2 mini snail and 1 mini chrimp looking thing. But wen i went home from work today, this dude was hanging on the tank glass moving around. Wen i woke up the creature was gone. Do some1 know wat this is? Is it bas for the tank?

 

[mr_X]

I have no clue. Does it have bristles or legs?

 

[Reefey]

First it look like a snail, but didnt have a shell, and its thin. Have not seen it in day time. Looks like a worm to me, Hope its not bad news, im in my 3 day of cycling the tank. The LR came from a big pool of LR at the LFS

 

[Reefey]

Didnt see any legs, it did move like an snail type of thing

 

[mr_X]

Try to take some better pics of it if you see it again.

 

[Reefey]

I will! Thx mr_x

 

[Reefey]

Its an Nemertean (ribbon worm). Next time il se it i will remove it i think