ID???

[Simba]

Hello, I noticed these and was wondering if I should remove them...does anyone know what they are? Sorry for the poor pictures. I am questioning the white tube looking things on the left side.

 

[skinz78]

Hmm, it's hard to see in the pic, but I think if in doubt take it out.

 

[Mike J.]

If in doubt put it in a specimen container where you can take a good picture of it, or until you positively identify it.

 

[Joeysreef]

google vermited snails thats what they look like and if it is them you HAVE to take them out or face massive problems in the long run