RARE 10″ SUBGROSSOUVRIA ABBERANS Fossil Ammonite, Callovian, Jurassic: Maintriano, Madagascar

Description

This listing features a rare and impressive 10-inch Subgrossouvria abberans fossil ammonite from the Callovian stage of the Jurassic period. Discovered in Maintriano, Madagascar, this exquisite fossil represents a remarkable piece of prehistoric marine life.

Key Features:

• Species: Subgrossouvria abberans
• Geological Period: Callovian, Jurassic (~166–163 million years ago)
• Location: Maintriano, Madagascar
• Size: 10 inches in diameter (Scale Rule Squares = 1cm, please see photos for detailed sizing)
• Condition: Professionally cleaned and prepared, showcasing exceptional shell detail and coiling structure

About Subgrossouvria abberans:

Subgrossouvria abberans is a highly sought-after ammonite species from the Middle Jurassic. Known for its large size and distinctive ribbing, it is an iconic representative of ammonites that flourished in ancient marine ecosystems. This ammonite species is a testament to the biodiversity and evolutionary history of the Jurassic seas.

Provenance and Authenticity:

This remarkable fossil is part of the prestigious Alice Purnell Collection, renowned worldwide as one of the most significant collections of ammonites. Each piece in this collection is carefully curated and authenticated. This specimen includes a Certificate of Authenticity, confirming its origin, species, and geological age.

Why This Fossil Stands Out:

1. Rare Species: Subgrossouvria abberans fossils are rare and hold significant scientific and collector value.
2. Exceptional Preservation: This ammonite exhibits intricate details of its shell structure and ribbing, offering a stunning visual appeal.
3. Prestigious Provenance: Being part of the Alice Purnell Collection ensures its authenticity, quality, and historical importance.

Ideal for Collectors, Displays, and Educational Use

Whether you’re an avid fossil collector, a museum curator, or a natural history enthusiast, this fossil is an extraordinary addition to any collection. Its size, rarity, and historical value also make it a striking display piece and a valuable educational resource.

What You Will Receive:

• The exact fossil shown in the listing photos
• A Certificate of Authenticity verifying its origin, species, and geological period

Additional Details:

This fossil has been professionally prepared to reveal the natural beauty of Subgrossouvria abberans. Its size, detailed ribbing, and coiling structure make it a standout piece from the Callovian stage of the Jurassic period.

All of our Fossils are 100% Genuine Specimens and come with a Certificate of Authenticity.

Don’t miss the chance to own this rare 10-inch Subgrossouvria abberans fossil ammonite from the Jurassic seas of Madagascar. Add this exceptional specimen to your collection today and own a piece of Earth’s ancient history!