Haven't seen this before..

[bangtran]

Found this and two more in my filter sock. Any ideas? About the size of a BB.

 

[JustAnotherNanoTank]

Found this and two more in my filter sock. Any ideas? About the size of a BB.

Do you have trochas snails?

Appears to be a snail baby maybe.

 

[bangtran]

I have a handful of trochas, some spawned awhile back and two this morning.

 

[bangtran]

This thing has the body shape of a chiton more than anything but the shell is very different in how it's together.