Buying isolated dinosaur teeth other than the obvious candidates is not always as easy as it seems especially when it involves teeth from regions of the world other than North American. We all know the perils of identifying Kem Kem material but the same is true from localities like South America. One must be prepared to take the time to investigate every purchase and never, never assume what is being offered is accurate. Case in point: A new listing from a very respectable dealer is offeri