This is an authentic fragment of dinosaur eggshell from the Late Cretaceous period (Maastrichtian Stage), approximately 72–66 million years ago. These remarkable specimens were collected from deposits in Meze, Southern France — a locality considerably rarer than the more commonly known egg sites at Aix-en-Provence. The eggshell fragments from this region belong to the dinosaur oogenera Megaloolithus and Cairanoolithus, offering a fascinating glimpse into dinosaur reproduction during the final chapter of the Mesozoic Era.

Megaloolithus eggs are primarily associated with titanosaur sauropods — massive long-necked herbivores that dominated Late Cretaceous ecosystems. These nearly spherical eggs could reach up to 30 centimeters across, with characteristically thick shells exceeding 1.5mm. Cairanoolithus, on the other hand, is thought to belong to a non-ornithopod ornithischian dinosaur, possibly the armored nodosaurid Struthiosaurus. Complete Cairanoolithus eggs were large (15–19cm wide) and spherical, with surfaces ranging from smooth to subtly ridged with pits and grooves. The study of these eggshells helps paleontologists understand the diversity of dinosaurs that inhabited prehistoric Europe during the twilight of the dinosaur age.

Specimen Highlights:

• Type: Authentic dinosaur eggshell fragment (Megaloolithus or Cairanoolithus oogenera)
• Dimensions: Eggshell fragment measures 0.5–0.75 inches at widest point; displayed in a 5¾-inch shadow box frame
• Color & Preservation: Beautiful cream to tan coloration with natural surface texture visible — classic mineralization for French Cretaceous eggshells
• Condition: Well-preserved fragment mounted in a protective capsule within an elegant black shadow box frame with printed identification label
• Provenance: Meze, Southern France, Late Cretaceous (Maastrichtian Stage, 72–66 million years ago)
• Authenticity Guarantee: 100% genuine dinosaur eggshell fossil
• Display: Arrives ready to display in a handsome black shadow box frame with informational text

Please Note: The photos are representative of the specimen you will receive; however, they do not show the exact piece. Each eggshell fragment will measure between 0.5 and 0.75 inches at its widest point.

Dinosaur eggshell fossils like this offer a rare and intimate connection to the reproductive biology of these ancient creatures — imagine holding a fragment of the protective shell that once encased a developing dinosaur embryo tens of millions of years ago. The elegant framed presentation makes this specimen perfect for paleontology collections, natural history displays, educational use, cabinets of curiosity, or as a unique and meaningful gift for any dinosaur enthusiast.

Feel free to reach out with any questions about this specimen or for additional photos. Ships securely packaged with care. Thank you for supporting ethical fossil collecting!