Choffatia waageni Ammonite Fossil Callovian Middle Jurassic France COA

Description

Choffatia waageni Ammonite Fossil from Saint-Léger, Vienne, France

This genuine Choffatia waageni ammonite fossil comes from Saint-Léger, Vienne, France, and dates to the Callovian Stage of the Middle Jurassic. It is a carefully chosen fossil specimen, supplied with a Certificate of Authenticity lifetime guarantee generic card. Full sizing can be seen in the photo, and the image shows the actual specimen you will receive.

Choffatia waageni is a collectable Jurassic ammonite, valued for its attractive coiled shell form, scientific interest and classic Middle Jurassic age. Specimens from French Jurassic deposits are highly desirable for collectors of European ammonites, Callovian fossils, fossil cephalopods and natural history display pieces.

Species and Scientific Interest

Choffatia waageni is an extinct ammonite species belonging to the ammonoid cephalopods, a group related to modern squid, cuttlefish and nautilus. Ammonites lived in ancient marine environments and produced coiled, chambered shells. The animal occupied the final body chamber, while the earlier chambers helped regulate buoyancy as it moved through the water column.

Choffatia is generally placed within the family Perisphinctidae, a large and important Jurassic ammonite family known for evolute coiling, ribbed ornamentation and diverse shell forms. The wider group is commonly associated with the order Ammonitida. Perisphinctid ammonites are especially important in Jurassic palaeontology because their shell features and rapid evolutionary changes make them useful for dating and correlating sedimentary rock layers.

The species name waageni honours the palaeontologist Wilhelm Heinrich Waagen, whose work contributed significantly to the study of Jurassic ammonites and stratigraphy. Choffatia waageni is particularly associated with the Callovian Stage of the Middle Jurassic, giving this specimen an approximate age of 163 to 166 million years.

Callovian Middle Jurassic Geology

The Callovian Stage represents the later part of the Middle Jurassic, a time when large areas of Europe were covered by warm, shallow epicontinental seas. These seas supported a rich marine ecosystem, including ammonites, belemnites, bivalves, brachiopods, gastropods, echinoids and marine reptiles. Fine sediments and carbonate-rich deposits accumulated across the sea floor, helping to preserve hard shells and other remains as fossils.

Ammonites from the Callovian are especially important because they are widely used as guide fossils. Their distinctive shell shapes, ribbing patterns and evolutionary succession allow geologists to identify relative ages within Jurassic rock sequences. A Choffatia waageni specimen therefore has both decorative and scientific appeal, representing a well-known ammonite group from an important stage in Jurassic Earth history.

Locality: Saint-Léger, Vienne, France

This specimen comes from Saint-Léger in the Vienne department of western France, a region with fossil-bearing Jurassic sedimentary rocks. During the Middle Jurassic, this area formed part of a shallow marine setting where ammonites and other sea life flourished. Sediments deposited in these ancient seas later hardened into fossil-bearing strata, preserving remains of the marine organisms that lived there.

French Jurassic ammonites are popular with collectors because many localities produce well-preserved specimens with strong ribbing, pleasing natural colour and clear shell structure. A labelled fossil from Saint-Léger, Vienne, adds useful locality detail to a collection and is ideal for anyone building a display of European Jurassic ammonites or Callovian marine fossils.

Morphology and Display Features

Choffatia waageni typically displays the classic perisphinctid ammonite form, with an evolute planispiral shell and visible whorls. The ribbing is an important feature, forming part of the original shell ornamentation. These ribs may be straight, slightly curved or branching, depending on growth stage and preservation. Such ornamentation helped strengthen the shell and gives the fossil its attractive sculptural character.

Depending on the individual specimen, the ammonite may show natural cream, beige, grey, brown or iron-rich tones, with contrast between the fossil and any surrounding matrix. Natural variation in colour, texture, preservation and surface detail is part of the fossil’s authenticity. These features make each specimen individual and appealing for display in a fossil cabinet, study collection or educational setting.

Authenticity and Collector Appeal

This Choffatia waageni ammonite is a genuine Callovian Middle Jurassic fossil from Saint-Léger, Vienne, France. It includes a Certificate of Authenticity lifetime guarantee generic card, giving confidence to fossil collectors, geology enthusiasts, students and gift buyers.

With its named species, Middle Jurassic age, French locality and classic ribbed ammonite form, this specimen would make an excellent addition to a Jurassic fossil collection, ammonite display, European fossil suite, natural history cabinet or educational geology collection.