What is this?

[FarmerTy]

Found it in the water with my turbo snails.

Any clue?

 

[redfishbluefish]

I've never seen one that small, but could it be a peanut worm?

 

[Maritimer]

It looks almost like a nudibranch - and moves rather like one - except it doesn't seem to possess the exposed gills that give the group its name.

My temptation would be to leave this guy out of the tank.

~Bruce

 

[Big G]

I've never seen one that small, but could it be a peanut worm?

Baby peanut worm?

 

[FarmerTy]

I've never seen one that small, but could it be a peanut worm?

Baby peanut worm?

Looks I'd agree but if you watch the video... This sucker doesn't move like a peanut worm.

 

[FarmerTy]

It looks almost like a nudibranch - and moves rather like one - except it doesn't seem to possess the exposed gills that give the group its name.

My temptation would be to leave this guy out of the tank.

~Bruce

Yeah, he had a quick exit from the dip bucket. I was just curious if anybody had any guesses. My thought was flatworm or nudibranch... He just moved so amazingly fast and kept stopping to poke his head up. I've never seen a nudi or flatworm do that so thought it was interesting behavior.