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 6.5″ Fossil Ammonite Haugia variabilis | Middle Toarcian Jurassic | Calvados France | Certified Authentic Fossil | Display Specimen

£60.00

This listing features a RARE 6.5″ fossil ammonite, Haugia variabilis, originating from the Middle Toarcian Stage of the Jurassic Period, discovered in the well-known fossiliferous strata of Calvados, Normandy, France. This beautifully preserved ammonite is both scientifically valuable and visually striking.

It comes from a carefully chosen collection and is presented exactly as shown in the photo. Accompanied by a Certificate of Authenticity, this fossil reflects the deep marine biodiversity of the Jurassic seas that once covered the region.

 

Geological & Palaeontological Details:

  • Species: Haugia variabilis
  • Geological Period: Jurassic
  • Geological Stage: Middle Toarcian (~181 to 178 million years ago)
  • Locality: Calvados, Normandy, France
  • Depositional Environment: Shallow to moderately deep marine environment within the European epicontinental seaway
  • Order: Ammonitida
  • Superfamily: Hildoceratoidea
  • Family: Hildoceratidae
  • Biozone (associated): Frequently associated with the Haugia variabilis and Hildaites murleyi zones
  • Identification: First described in 1853 by F.A. d’Orbigny, Haugia variabilis is a classic ammonite used for correlation of Toarcian marine deposits in Western Europe

 

Morphological Features:

  • Strong, bifurcating ribbing with well-marked growth lines
  • Involute coiling with a relatively narrow umbilicus
  • Compressed whorls with pronounced ornamentation across the flanks
  • Excellent preservation with matrix highlighting shell relief and structure

 

Notable Information:

  • Haugia variabilis is a zone fossil used in stratigraphic dating of Jurassic marine layers in northern France and the UK
  • Specimens from Calvados are especially sought after due to the quality of preservation in the local sedimentary matrix
  • A classic collector’s piece representing the rich fossil heritage of Normandy

 

Authenticity & Presentation:

  • 100% genuine fossil specimen, not a replica
  • Comes with a Certificate of Authenticity
  • Photo shows the actual specimen you will receive
  • Scale cube = 1cm for precise size reference

 

This Haugia variabilis ammonite is not only a beautifully preserved relic of the Jurassic seas but also an important piece for collectors and geoscience enthusiasts alike.

 

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

(Actual as seen)

Only 1 left in stock

SKU: UF3800 Category:

Description

This listing features a RARE 6.5″ fossil ammonite, Haugia variabilis, originating from the Middle Toarcian Stage of the Jurassic Period, discovered in the well-known fossiliferous strata of Calvados, Normandy, France. This beautifully preserved ammonite is both scientifically valuable and visually striking.

It comes from a carefully chosen collection and is presented exactly as shown in the photo. Accompanied by a Certificate of Authenticity, this fossil reflects the deep marine biodiversity of the Jurassic seas that once covered the region.

 

Geological & Palaeontological Details:

  • Species: Haugia variabilis
  • Geological Period: Jurassic
  • Geological Stage: Middle Toarcian (~181 to 178 million years ago)
  • Locality: Calvados, Normandy, France
  • Depositional Environment: Shallow to moderately deep marine environment within the European epicontinental seaway
  • Order: Ammonitida
  • Superfamily: Hildoceratoidea
  • Family: Hildoceratidae
  • Biozone (associated): Frequently associated with the Haugia variabilis and Hildaites murleyi zones
  • Identification: First described in 1853 by F.A. d’Orbigny, Haugia variabilis is a classic ammonite used for correlation of Toarcian marine deposits in Western Europe

 

Morphological Features:

  • Strong, bifurcating ribbing with well-marked growth lines
  • Involute coiling with a relatively narrow umbilicus
  • Compressed whorls with pronounced ornamentation across the flanks
  • Excellent preservation with matrix highlighting shell relief and structure

 

Notable Information:

  • Haugia variabilis is a zone fossil used in stratigraphic dating of Jurassic marine layers in northern France and the UK
  • Specimens from Calvados are especially sought after due to the quality of preservation in the local sedimentary matrix
  • A classic collector’s piece representing the rich fossil heritage of Normandy

 

Authenticity & Presentation:

  • 100% genuine fossil specimen, not a replica
  • Comes with a Certificate of Authenticity
  • Photo shows the actual specimen you will receive
  • Scale cube = 1cm for precise size reference

 

This Haugia variabilis ammonite is not only a beautifully preserved relic of the Jurassic seas but also an important piece for collectors and geoscience enthusiasts alike.

 

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

Additional information

Era

Jurassic

Origin

France

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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