Sand tiger shark tooth – odontaspis winklerti fossil – eocene, usa | genuine coa

Description Authentic Sand Tiger Shark Tooth – Odontaspis winklerti Fossil – Eocene, Nanjemoy Formation This is a genuine Odontaspis winklerti fossil shark tooth, carefully sourced from the Early Eocene (Ypresian) deposits of Bed B, Potapaco Member, Nanjemoy Formation, Fredericksburg, Virginia, USA. Dating back approximately 56–47 million years, this exceptional fossil represents an extinct species of sand tiger shark that once thrived in prehistoric marine ecosystems. Sand tiger sharks, belonging to the family Odontaspididae, are known for their distinctive, slender, curved teeth with sharp tips, ideal for capturing slippery prey. Odontaspis winklerti was a close relative of modern sand tiger sharks and inhabited warm shallow seas during the early Cenozoic era. Geology & Formation: The Nanjemoy Formation is a well-documented Eocene marine deposit found along the East Coast of North America. The Potapaco Member, particularly Bed B, is rich in fossilized vertebrate remains, including numerous species of sharks, rays, and other marine organisms. This formation provides significant insight into the biodiversity of early Eocene marine environments. Fossil Information: Scientific Name: Odontaspis winklerti Location: Fredericksburg, Virginia, USA Formation: Nanjemoy Formation (Potapaco Member, Bed B) Geological Age: Early Eocene (Ypresian) (~56–47 million years ago) Fossil Type: Shark Tooth Guaranteed Authenticity: All of our fossils are 100% genuine and come with a Certificate of Authenticity. The specimen shown in the images is the exact fossil you will receive. Size & Presentation: Scale Rule / Cube = 1cm (see photos for accurate sizing) Specimen dimensions provided in listing images Natural preservation with clear serrations and enamel details Perfect for: ✔ Fossil Enthusiasts & Collectors ✔ Shark Tooth Collectors ✔ Educational Use & Teaching ✔ Unique Gifts for Paleontology Lovers ✔ Museum & Display Collections ✔ Natural History Exploration Own a fascinating and well-preserved fossil from an extinct sand tiger shark species and a piece of prehistoric marine history today! Fast & Secure Shipping Available.