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Isurolamna affinis British Eocene Shark Tooth Fossil Beltinge Kent | Woolwich Beds Paleocene
Isurolamna affinis British Eocene Shark Tooth Fossil Beltinge Kent | Woolwich Beds Paleocene - Image 2

Isurolamna affinis British Eocene Shark Tooth Fossil Beltinge Kent | Woolwich Beds Paleocene

Original price was: £31.20.Current price is: £24.96.

This listing features a genuine Isurolamna affinis shark tooth fossil from the Woolwich Beds, dating back to the Paleocene-Eocene transition (~56 million years ago). This well-preserved fossil was found in Beltinge, Kent, UK, a location famous for producing high-quality fossil shark teeth from ancient marine deposits.

What is Isurolamna affinis?

Isurolamna affinis was an extinct species of lamniform shark, closely related to modern mako sharks and great whites. This species thrived in the warm shallow seas of the early Paleogene period, feeding on fish and marine invertebrates. Their teeth are characterized by a slender, slightly curved central cusp with fine cutting edges and small lateral cusplets, which allowed them to effectively grasp and tear prey.

This particular specimen exhibits excellent preservation, displaying the classic tooth shape of Isurolamna affinis, with sharp, well-defined cusps and fine enamel detail, making it a fantastic addition to any collection.

Fossil Details:

✅ Species: Isurolamna affinis

✅ Fossil Type: Shark Tooth

✅ Geological Formation: Woolwich Beds

✅ Geological Age: Paleocene-Eocene (~56 million years old)

✅ Location: Beltinge, Kent, UK

✅ Collection: Alice Purnell Collection – One of the world’s largest ammonite collections

Geological Significance:

The Woolwich Beds are a significant Paleocene-Eocene marine deposit, formed in shallow coastal and estuarine environments. This period marks an important phase in the evolution of sharks, as species diversified and adapted to the changing marine ecosystem following the end-Cretaceous mass extinction. These fossil-rich beds preserve a variety of early Cenozoic marine life, including sharks, rays, mollusks, and other invertebrates.

Why This Fossil is Special:

🔹 Rare British Shark Tooth – Fossils of Isurolamna affinis are much less common than those of other Eocene shark species.

🔹 Exceptional Preservation – Crisp enamel detail, sharp cusp, and well-preserved lateral cusplets.

🔹 Museum-Grade Specimen – Sourced from the renowned Alice Purnell Collection.

🔹 Guaranteed Authenticity – 100% genuine fossil, accompanied by a Certificate of Authenticity.

📏 Scale Rule / Cube = 1cm – Please refer to the photos for full sizing details.

📸 What You See Is What You Get – The specimen in the photos is the exact fossil you will receive.

This rare British Eocene shark tooth fossil is a must-have for fossil collectors, educators, and paleontology enthusiasts, offering a direct connection to the fascinating marine ecosystems of the early Cenozoic era.

💎 Don’t miss out on this unique piece of prehistoric shark history!

(Actual as seen)

Only 1 left in stock

SKU: VF0089 Category:

Description

Isurolamna affinis Shark Tooth Fossil

This listing features an Isurolamna affinis British shark tooth fossil associated with Beltinge, Kent. The specimen is identified in the supplied product information as Isurolamna affinis and is described as a Woolwich Beds, Paleocene, Eocene specimen. Its combination of named fossil identification and British geological association makes it an appealing addition to a fossil collection, natural history display or geology-focused educational cabinet.

Identification and Geological Context

Isurolamna affinis is presented here as a fossil shark tooth identification. Shark teeth are among the most commonly collected vertebrate fossils because they are distinctive, durable and provide a direct connection to ancient marine ecosystems. Fossil shark teeth are studied by collectors and palaeontologists for their form, preservation and geological context, while named examples such as this one can add taxonomic interest to a carefully arranged collection.

The specimen is associated with the Woolwich Beds and with Paleocene and Eocene terminology in the supplied identification. Beltinge, Kent is also included in the product information. These details provide an important British geological and collecting context for the piece without relying solely on its appearance. The named identification, locality information and bed designation are particularly useful for collectors who catalogue specimens by taxon, regional association and geological setting.

Collector and Display Appeal

A named fossil shark tooth can be displayed alongside other marine fossils, British specimens or examples arranged by geological age and locality. It is suitable for a personal fossil collection, a study tray, a teaching display or a natural history-themed interior. The concise identification makes it easy to label within a collection, while the Beltinge, Kent association adds regional interest for collectors of British fossils.

Fossil shark teeth also offer an accessible way to introduce palaeontology, fossilisation and the study of ancient marine life. They can be used as a conversation piece when discussing how fossil specimens are identified and catalogued, or as part of a wider display featuring material from the Paleocene and Eocene. Please use the supplied identification and locality wording when recording the specimen in your collection.

Specimen and Photographs

The photograph shows the actual specimen you will receive.

Full sizing is shown in the photographs.

Please review the photographs carefully for the specimen’s presentation and visible characteristics. The images are intended to show the actual item included with the listing, allowing collectors to assess the tooth before purchase.

Authentication

This Fossil is a genuine specimen and Includes a Certificate of Authenticity lifetime guarantee generic card.

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