Little white bugs?

[Psideways]

I was looking at my three day old setup and noticed that their are little white bugs all over the live rock. The temp is 78 and every thing is in check for reef tank. The little buggers are about the size of a pin head, so I cant really get a good look at them. So does any one have any ideas about what they could be?

Thank you
Warren

 

[romunov]

Copepods are quite common in new tanks.