http://www.ball-pythons.net/gallery/.../9/8/ghost.jpg
http://www.ball-pythons.net/gallery/...7/5/9/8/yb.jpg


Above are pics of new lines of known morphs from africa.

When a lot of the morphs first came in they were given different "brand names" to give credit to the breeder that first proved them out.
After a endless number of ghost, pastels, yellow bellies, cinnamon's, etc kept being imported they stopped having the "Brand names" put on them as there too many lines and they were all proven compatible.

Above are a few pics of some new line animals that we got from Africa this year, we got 5 yellow bellies,2 ghost, a shatter pattern along with a calico all hatched in Africa this year. A lot of new lines are imported every year, some are really common such as yb, and ghost, and some are only a few a year like albino's, lavenders, cinnamon's, etc.

As far as f3 being a new line, they are still the same line, if you do not know the line then they are considered a generic line or a combination of different lines.

Hope this sheds some light on the subject.