Stitches growing in my tank???

[mumra]

WTF?!

 

[mumra]

Better pic. This popped up today. Should I kill it?

 

[Hunna]

Looks like eggs of some type of invert, but haven’t seen any that look like that before personally. Dots on glass usually is a snail of some sort though.

 

[mumra]

Someone of R2R suggested Cerith snails. I forgot that I had any. It seems to be those.