FOSSILS & NATURAL HISTORY · LATE CRETACEOUS
A trace of a dinosaur’s beginning.
This titanosaur eggshell fragment comes from Spain’s Sierra Perenchiza Formation. Around 70 million years old, it preserves a small part of a dinosaur egg and offers a tangible glimpse of reproduction in the Late Cretaceous.
Specimen facts & provenance
Specimen: Dinosaur eggshell fragment
Supplied attribution: Titanosaur
Period: Late Cretaceous
Reported age: Approximately 70 million years
Reported formation: Sierra Perenchiza, Spain
Authenticity & documentation
Source attribution. Acquired from a specialist fossil dealer whose listing identifies the material as titanosaur eggshell from the Sierra Perenchiza Formation of Spain, approximately 70 million years old.
Identification. The dinosaur attribution, formation and age follow the supplier’s identification for our current stock. Each display contains one fossil eggshell fragment; natural size and shape vary.
Included documentation. Your display includes a Chronarium Collection Certificate of Authenticity recording our identification of the material.


