Rare: mesacanthus mitchelli fossil fish – devonian, old red sandstone, thurso, uk

Description

This listing offers an exceptionally rare Mesacanthus mitchelli fossil fish, an early acanthodian species from the Devonian Period (~400 million years ago). Sourced from the famous Old Red Sandstone deposits in Thurso, Scotland, this specimen represents a significant stage in vertebrate evolution, bridging the gap between bony and cartilaginous fish.

Fossil Information:

• Species: Mesacanthus mitchelli
• Common Name: Primitive spiny shark
• Fossil Type: Fish fossil
• Geological Formation: Old Red Sandstone
• Age: Approximately 400 million years old
• Location: Thurso, Scotland, UK
• Size: See scale reference in photos
• Preservation: Well-defined details of body shape and fin structure

Key Features:

✔ Authentic Mesacanthus mitchelli fossil from the Devonian

✔ Well-preserved, showcasing delicate body and fin details

✔ An ancient species that sheds light on early vertebrate evolution

✔ Highly sought-after specimen for collectors, researchers, and educators

Authenticity & Certification:

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

About Mesacanthus mitchelli & Its Importance:

Mesacanthus mitchelli is an early acanthodian fish from the Devonian Period, often referred to as a spiny shark due to its primitive characteristics linking cartilaginous and bony fish. These small, fast-swimming fish had defensive spines on their fins and are among the earliest jawed vertebrates, playing a crucial role in the evolutionary history of fish.

The Old Red Sandstone formation in Scotland is world-famous for preserving Devonian fish fossils in stunning detail. The rich fossil beds from this period document the transition of life from water to land and provide key insights into ancient marine ecosystems.

Why Buy From Us?

This Mesacanthus mitchelli fossil comes from the Alice Purnell Collection, one of the largest and most respected fossil collections in the world. We specialise in high-quality, museum-grade fossils, ensuring this specimen is a valuable addition to any collection, educational display, or investment in natural history.

A stunning and rare fossil specimen—own a genuine Devonian-era Mesacanthus mitchelli fossil from Scotland today!