Fossils for Sale - High-quality BRITISH and WORLDWIDE Fossils. An impressive selection of fossils, including Ammonites, Trilobites, Belemnites, Fossil Fish, Fossil Shark Teeth, Fossilised Insects in Amber, Dinosaurs, and Reptiles. UK Fossils was formed in 1988 and collects and preps our own fossils in the heart of the Jurassic Coast, collecting fossils from Lyme Regis, Charmouth and Somerset. Our passion for fossils is reflected in our carefully curated collection, which includes some of the rarest and most unique specimens available.

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Indosphinctes calvus fossil ammonite | callovian | jurassic | oxfordshire, uk | authentic ammonite | certified fossil

£48.00

This listing features a beautifully preserved Indosphinctes calvus fossil ammonite, discovered in the Callovian stageof the Jurassic period, from Oxfordshire, United Kingdom. This ancient marine fossil dates back approximately 165 million years, offering a glimpse into the prehistoric oceans that once covered the region.

Indosphinctes calvus is known for its distinct ribbed shell and elegant coiling, features that allowed it to thrive in Jurassic marine environments. This specimen showcases fine details of the shell structure, making it a perfect piece for fossil collectors, museum displays, or educational purposes.

 

Fossil Information:

  • Species: Indosphinctes calvus (Ammonite)
  • Fossil Type: Complete Ammonite Fossil
  • Geological Formation: Callovian
  • Age: ~165 million years old (Jurassic Period)
  • Location: Oxfordshire, United Kingdom
  • Size: Full sizing provided in photos
  • Preservation: Excellent natural preservation with distinct ribbing

 

Key Features:

✔ Authentic Jurassic Ammonite Fossil

✔ Well-Preserved Specimen from Oxfordshire

✔ Detailed Ribbing and Coiling

✔ Ideal for Collectors, Museums, and Educational Displays

 

Authenticity & Certification:

All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity. The fossil shown in the photos is the exact specimen you will receive.

 

Why Buy From Us?

This ammonite fossil comes from the esteemed Alice Purnell Collection, one of the largest and most respected fossil collections in the world. We specialize in high-quality, museum-grade fossils, perfect for serious collectors, educators, and researchers.

 

🦖 Add a unique piece of Jurassic marine history to your collection—secure this Indosphinctes calvus fossil ammonite today!

(Actual as seen)

Out of stock

SKU: AF0931 Category:

Description

This listing features a beautifully preserved Indosphinctes calvus fossil ammonite, discovered in the Callovian stageof the Jurassic period, from Oxfordshire, United Kingdom. This ancient marine fossil dates back approximately 165 million years, offering a glimpse into the prehistoric oceans that once covered the region.

Indosphinctes calvus is known for its distinct ribbed shell and elegant coiling, features that allowed it to thrive in Jurassic marine environments. This specimen showcases fine details of the shell structure, making it a perfect piece for fossil collectors, museum displays, or educational purposes.

 

Fossil Information:

  • Species: Indosphinctes calvus (Ammonite)
  • Fossil Type: Complete Ammonite Fossil
  • Geological Formation: Callovian
  • Age: ~165 million years old (Jurassic Period)
  • Location: Oxfordshire, United Kingdom
  • Size: Full sizing provided in photos
  • Preservation: Excellent natural preservation with distinct ribbing

 

Key Features:

✔ Authentic Jurassic Ammonite Fossil

✔ Well-Preserved Specimen from Oxfordshire

✔ Detailed Ribbing and Coiling

✔ Ideal for Collectors, Museums, and Educational Displays

 

Authenticity & Certification:

All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity. The fossil shown in the photos is the exact specimen you will receive.

 

Why Buy From Us?

This ammonite fossil comes from the esteemed Alice Purnell Collection, one of the largest and most respected fossil collections in the world. We specialize in high-quality, museum-grade fossils, perfect for serious collectors, educators, and researchers.

 

🦖 Add a unique piece of Jurassic marine history to your collection—secure this Indosphinctes calvus fossil ammonite today!

Additional information

Era

Jurassic

Origin

United Kingdom

Jurassic Information

The Jurassic Period (201–145 million years ago) was the golden age of dinosaurs, with iconic species like Brachiosaurus, Stegosaurus, and Allosaurus dominating the land. It was a time of warm, humid climates, with high sea levels that created vast shallow seas, supporting abundant marine reptiles, ammonites, and early coral reefs. The first birds, such as Archaeopteryx, evolved from small theropod dinosaurs, while early mammals remained small and nocturnal. Lush forests of cycads, conifers, and ferns covered the land, providing food for giant herbivores. The breakup of the supercontinent Pangaea accelerated, shaping Earth's geography and setting the stage for the diverse ecosystems of the Cretaceous.

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