3rd Mite?

[thegreatloofa]

I've recently noticed a new type of mite in my tubs, Its as fast as the small ones about the same size as the fat, slow ones. It has the same body shape as the small mites and are slightly yellowy-orange. They seem to live in the soil but can be on snail bodies as well. I first found them in my Spanish snail tub but last night I found one on George in my natives tub. They seem to have difficulty moving when on the snails body.

Anyone else seen these? Are they a problem? Where do they come from? I didn't have them up until a few days ago...

Also, I have neither of the other two mites in my Spanish snail tub.