Tiny snails

[Reefer Charlie]

hi i am 15 years old and recently got into the saltwater hobby. I just got out of a 3 month cyano battle and now I have a different problem. I have recently noticed that I have tones of little snails in my algae reactor. They are only in my algae reactor and not in the display tank.

 

[James M]

Pics ?

 

[reef lover]

Collinista maybe??

 

[Reefer Charlie]

You may be able to see the snails that are circled, you may see the move throughout the pics. Sorry for bad quality.