Worm ID

[Shadoww]

Need help identifying these worms in my tank. There are a few of these worms, also noticed these worms in the sand bed. Any idea what these worms are?

 

[EeyoreIsMySpiritAnimal]

They are different types of detritus worms. Their population will depend on how much you (over) feed.

 

[Shadoww]

They are different types of detritus worms. Their population will depend on how much you (over) feed.

Been generous recently with feeding, will have to cut back. I assume they’re friend rather than foe?

 

[EeyoreIsMySpiritAnimal]

Been generous recently with feeding, will have to cut back. I assume they’re friend rather than foe?

They are fine.

 

[kjkszpj9]

The first picture looks like a dorvilleidae worm to me. the others are just small bristleworms, spionid worms or detrius worms.