两件精美的 Majungasaurus crenatissimus 阿贝利萨鲁科龙恐龙牙齿 - 晚白垩世 - 牙齒化石





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天然狀態,一組2顆 Majungasaurus crenatissimus Abelisaurid 恐龍牙,晚白堊紀馬斯特里赫坦期,未經修復或粘貼。
賣家描述
Scientific name: †Majungasaurus crenatissimus (Depéret, 1896) - Dino畅家族:Abelisauridae - Set of 2 teeth.
Location: Berivotra village near the northwestern coast of Madagascar
Geological Formation: Maevarano Formation, Madagascar’s Mahajanga Basin
Age: Late Cretaceous, Maastrichtian stage, (~67-68 Million Years)
Size (the biggest): 2cm
REF.: #S604
DESCRIPTION:
Nice set of 2 nicely preserved specimens. Not restored or glued. Well developed carina (serrations). The size corresponds with the biggest tooth.
Majungasaurus was a medium-sized theropod dinosaur predator, living at the end of the Cretaceous period, was one of the last dinosaurs to roam the earth.
Maevarano Geological Formation
The geological group where this tooth was found, the Maevarano Formation, located in northwestern Madagascar’s Mahajanga Basin, is a Late Cretaceous geological unit known for its fluvial and floodplain deposits of sandstones, siltstones, and claystones. Formed in a semi-arid, seasonal climate, it preserves a rich fossil record, including the theropod Majungasaurus, sauropod Rapetosaurus, crocodyliforms, and early birds. Its significance lies in revealing a diverse Gondwanan ecosystem just before the K-Pg extinction, with Majungasaurus fossils showing evidence of cannibalism.
All of our fossils come with a Certificate of Authenticity. Every week, the issued Certificates of Authenticity are updated in our database verification system on our website. If you find that your certificate has not yet been updated, please contact us and we will update it immediately. Display box included.
賣家的故事
Scientific name: †Majungasaurus crenatissimus (Depéret, 1896) - Dino畅家族:Abelisauridae - Set of 2 teeth.
Location: Berivotra village near the northwestern coast of Madagascar
Geological Formation: Maevarano Formation, Madagascar’s Mahajanga Basin
Age: Late Cretaceous, Maastrichtian stage, (~67-68 Million Years)
Size (the biggest): 2cm
REF.: #S604
DESCRIPTION:
Nice set of 2 nicely preserved specimens. Not restored or glued. Well developed carina (serrations). The size corresponds with the biggest tooth.
Majungasaurus was a medium-sized theropod dinosaur predator, living at the end of the Cretaceous period, was one of the last dinosaurs to roam the earth.
Maevarano Geological Formation
The geological group where this tooth was found, the Maevarano Formation, located in northwestern Madagascar’s Mahajanga Basin, is a Late Cretaceous geological unit known for its fluvial and floodplain deposits of sandstones, siltstones, and claystones. Formed in a semi-arid, seasonal climate, it preserves a rich fossil record, including the theropod Majungasaurus, sauropod Rapetosaurus, crocodyliforms, and early birds. Its significance lies in revealing a diverse Gondwanan ecosystem just before the K-Pg extinction, with Majungasaurus fossils showing evidence of cannibalism.
All of our fossils come with a Certificate of Authenticity. Every week, the issued Certificates of Authenticity are updated in our database verification system on our website. If you find that your certificate has not yet been updated, please contact us and we will update it immediately. Display box included.

