what are these snails

hi there iv noice at night and first thing in the morning these little snails are everywhere glass, rock, coarls wot r they. i have 5 turbo snails and i can see these little buggers under them as well in groups of 3,5 are they babies ? the bigger 1s have a lilttle pretty shell but are still very small. theres about 30 that i can see at night and thats only what i can see from the front of the tank. pics are not great any ideas

 

Indo Pacific Snails


You will most likely find them here. Look at Collinsta and see if they look similar.

 

thanks for that there were 4 not reef safe snails that my marine place try to sell me.that has now piss me off but thanks i think its the same one you said the shell is the same would too many hurt the tank in any way ?

 

No if they are Collinsta they are harmless. They are nocturnal and algae grazers.