Lytoceras adeloides Ammonite Fossil – Pliensbachian Jurassic Italy, Rare Authentic Specimen


£ 48.00

A beautiful and rare example of Lytoceras adeloides, a distinctive ammonite
fossil from the Pliensbachian Stage of the Lower Jurassic, approximately 190–192 million years ago. This specimen was collected from classic Jurassic deposits in Italy, a region known for its high-quality marine fossils.

Lytoceras ammonites are recognised for their smooth, involute coiling and finely ribbed or even nearly smooth shells, with wide umbilici and complex suture lines. L. adeloides is a rare and elegant representative of this genus and is especially sought after by collectors for its aesthetic structure and scientific interest.

Fossil Type: Ammonite (extinct marine cephalopod)

Species: Lytoceras adeloides

Geological Age: Lower Jurassic – Pliensbachian Stage

Formation: Likely part of Pliensbachian marine limestone or marl deposits of northern or central Italy

Depositional Environment: These ammonites lived in open marine environments, often deeper shelf settings, where sediments accumulated slowly. Preservation is generally excellent due to fine sediment and low disturbance.

Morphological Features:


• Smooth, evolute shell with faint or absent ribbing
• Wide umbilicus
• Complex suture lines characteristic of Lytoceras
• Coiling generally open and symmetrical

Notable:


• Rare species from the Lytoceratidae family
• Elegant appearance, ideal for fossil displays or academic collections
• Sourced from Jurassic fossil beds of Italy
• The specimen shown is the exact one you will receive

Authenticity: All of our fossils are 100% genuine natural specimens and come with a Certificate of Authenticity. Please refer to the included scale cube or ruler (1cm per square) for exact sizing.

This rare Lytoceras adeloides ammonite from the Pliensbachian of Italy is a fine example of early Jurassic cephalopods—elegant, scientifically relevant, and ideal for collectors seeking something special.