Any idea?

[Reefer_madness78]

I noticed about 5 of these on my back glass. Can't get better pics.

 

[NashobaTek]

Looks like a limpet snail, but I'm not sure which type. Someone else may have a better idea

 

[Pistondog]

+1 limpet.
Good guy, although once stuck to a surface, near impossible to remove.

 

[Reefer_madness78]

Looks like a limpet snail, but I'm not sure which type. Someone else may have a better idea

Thanks for the reply. I looked them up and yeah it looks like a limpet.

 

[Reefer_madness78]

+1 limpet.
Good guy, although once stuck to a surface, near impossible to remove.

Thanks for the info. Good guys are welcome in my tank