Worm in silicone

[Rooneski]

Can anyone id what this is

Its eating into the silicone of my tank

 

[Osbie Feel]

No idea, but it's crazy that I have only seen this once before in a post from only a month ago.

 

[Rooneski]

 

[mcarroll]

Looks like its living in an air bubble to me....don't think it's eating silicone. IMO

 

[Rooneski]

Should I be stressed about the air bubble in the silicone ?

 

[EnterName]

That's not a worm, that's a Tanaid.

 

[UncommonSense]

Should I be stressed about the air bubble in the silicone ?

Are these photos/video taken with the camera physically inside the tank, viewing the bead of silicone on a vertical inside corner?

If so, we’d need to see this silicone seam from outside the tank, as viewed through the glass to determine if the actual structural silicone between glass panes is compromised!