baby snails?!!

[egrape]

hey guys! I have a ten gallon reef tank that's been up and running more or less smoothly for about nine months. I just recently started seeing baby snails. some
of them look to be stromatella type and the others are similar to turbos? they are very small. basically, do I want to try to get rid of them? the first picture has about four in it, the stromatella looking dudes. they are little and white.
the next dude is something else, and this photo is of his underside.

this next dude is even smaller and bright white, and I have many of them running around as well.

hopefully these dudes are okay? I already dealt with aiptasia and I don't want to have another pest battle...

also, while I am here, I got some macro algae is a hitchhiker and it just started growing like crazy. anyone know what kind?

 

[sageharmon]

All are fine, I've had them in all of my tanks before my puffers ate them.....

 

[egrape]

okay thank you!