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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RARE: Cornuproetus cornutus Fossil Trilobite – Middle Devonian, Alnif, Morocco – Genuine Specimen with COA

THB ฿3729.96

This is a rare Cornuproetus cornutus trilobite fossil from the Middle Devonian, discovered in Alnif, Morocco. Trilobites were one of the most successful groups of marine arthropods, thriving for over 270 million years. Cornuproetus cornutus is known for its distinct morphology, featuring an elongated form and prominent spines, making it an exceptional specimen for collectors and researchers alike.

This fossil exhibits fine exoskeletal preservation, showcasing detailed segmentation, a well-defined cephalon, and a naturally curved thorax. Moroccan trilobites are highly valued for their quality and scientific significance, and this specimen is an excellent addition to any collection.

Key Features:

  • Authentic Cornuproetus cornutus trilobite fossil
  • Age: Approximately 393-382 million years old (Middle Devonian)
  • Origin: Alnif, Morocco
  • Exceptional preservation with intricate exoskeletal details
  • From the Alice Purnell Collection, one of the largest ammonite and fossil collections in the world
  • 100 percent genuine specimen with Certificate of Authenticity

Scale Rule Squares = 1cm – Please refer to the photos for accurate sizing.

All of our fossils are guaranteed genuine and securely packaged for worldwide shipping.

(Actual as seen)

Includes a fully hand-signed Premium Certificate of Authenticity.

Out of stock

SKU: AF0480 Category:

Description

This is a rare Cornuproetus cornutus trilobite fossil from the Middle Devonian, discovered in Alnif, Morocco. Trilobites were one of the most successful groups of marine arthropods, thriving for over 270 million years. Cornuproetus cornutus is known for its distinct morphology, featuring an elongated form and prominent spines, making it an exceptional specimen for collectors and researchers alike.

This fossil exhibits fine exoskeletal preservation, showcasing detailed segmentation, a well-defined cephalon, and a naturally curved thorax. Moroccan trilobites are highly valued for their quality and scientific significance, and this specimen is an excellent addition to any collection.

Key Features:

  • Authentic Cornuproetus cornutus trilobite fossil
  • Age: Approximately 393-382 million years old (Middle Devonian)
  • Origin: Alnif, Morocco
  • Exceptional preservation with intricate exoskeletal details
  • From the Alice Purnell Collection, one of the largest ammonite and fossil collections in the world
  • 100 percent genuine specimen with Certificate of Authenticity

Scale Rule Squares = 1cm – Please refer to the photos for accurate sizing.

All of our fossils are guaranteed genuine and securely packaged for worldwide shipping.

Additional information

Weight 0.1 g
Dimensions 10 × 10 × 10 cm
Era

Devonian

Origin

Morocco

Devonian Information

The Devonian Period (419–359 million years ago), known as the "Age of Fishes," was a time of major evolutionary advances in both marine and terrestrial life. The oceans were dominated by armored placoderm fish, early sharks, and lobe-finned fish like Tiktaalik, which had features that helped vertebrates transition to land. Coral reefs flourished, and ammonites became more diverse. On land, the first forests appeared, with early trees like Archaeopteris, leading to a drop in atmospheric carbon dioxide and climate cooling. The first tetrapods (four-legged vertebrates) began evolving from fish, marking a critical step in the evolution of amphibians. The period ended with the Devonian extinction, likely caused by ocean anoxia and climate shifts, wiping out many marine species and reshaping ecosystems.

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