Grow your entomology collection with a natural history twist with our Minibeast real framed fossil collection. Our collection includes cut and polished ammonite pairs, which are over 100 million years old. Natural ammonites, shark teeth and other fossils. Ammonites are an extinct group of marine mollusc animals that disappeared at the time of the dinosaur extension. These frames will make a beautiful addition to your ever-growing Minibeast collection.