Stunning Cluster of Macrocephalites Ammonites

This is a stunning piece from Anwil, Switzerland with three 2 1/2" wide Macrocephalites ammonites, a belemnite and several other fossils. It has a beautiful reddish brown coloration and has been beautifully prepared. This is the only specimen of these ammonites I've been able to acquire. These fossils are Middle Jurassic in age, Callovian Stage or approximately 164 million years old.