I've noticed a lot in first year breeding females-(smaller females usually in the 90-110 gram range) that lay 2 eggs, very elongated..and have them hatch fine...I even had an egg that was L shaped, and hatched a healthy baby, although these were all pyro eggs. Most all the Z eggs I've hatched had a normal colubrid looking egg...just a bit smaller. Good luck and very nice looking agalma you got there in the above post.
jeff