Worm I'd please

[OoooDRAGONoooo]

Hi,anyone correctly identify this worm please,I have quite a lot breeding in my tank now.good ,neutral or bad?ty.

 

[AlSimmons]

It just looks like a common bristle worm to me. These things are actually a great part of your CUC. They can get into all the little nooks & crannies some of the other inhabitants cannot.

 

[Hadla]

Does it look like a caterpillar? Or is it just hairs along each side?

 

[Sugar Magnolia]

It just looks like a common bristle worm to me. These things are actually a great part of your CUC. They can get into all the little nooks & crannies some of the other inhabitants cannot.

Yes, this.