Thanks, I'll do that.
What happens is they have some deciduous teeth that don't have an adult tooth form under them and push it out.
All of that answers lots of questions around here ~ can't think of a family member without some problem like that.
The really big discovery is that today's Skolt Sa'ami clearly have larger teeth than their ancestors 200 years back. Their tooth size, if not that of other people, reflects diet. You'd think guys eating lots of reindeer would have plenty of calcium, but they did not, until recently, have the same access as others to plants.