Shark teeth quartet frames, a premium selection of ‘Serratolamna Aschersoni, Otodus Obliquus’ fossil shark teeth. Commonly known as reef, sand and mackerel sharks. Each circular row has been segregated into the individual species of shark with one row larger than the previous.
Originating from Moyen in the Atlas mountains of North Africa, all of high quality, extremely beautiful and rare for there quality and preservation. Dating back to the Cenozoic era, Palaeocene from the Eocene epoch, approximately 60 to 45 million years ago.