2件套 顶级品质 部分 Majungasaurus crenatissimus 阿贝利萨龙科恐龙的前颌齿 - 牙齿化石





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来自马达加斯加 Maevarano 组的 Majungasaurus crenatissimus 的两颗顶部部分前齿,晚白垩纪马斯特里基安阶段,天然状态,未修复或粘接,附真实性证书。
卖家的描述
Scientific name: †Majungasaurus crenatissimus (Depéret, 1896) - Dinosaur family: Abelisauridae - Set of 2 partial premaxillary 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): 1,8cm
REF.: #S703
DESCRIPTION:
Nice set of 2 partial nicely preserved premaxillary specimens. Not restored or glued. Well developed carina (serrations). The size corresponds with the biggest tooth. Outstanding top preservation.
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.
卖家故事
Scientific name: †Majungasaurus crenatissimus (Depéret, 1896) - Dinosaur family: Abelisauridae - Set of 2 partial premaxillary 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): 1,8cm
REF.: #S703
DESCRIPTION:
Nice set of 2 partial nicely preserved premaxillary specimens. Not restored or glued. Well developed carina (serrations). The size corresponds with the biggest tooth. Outstanding top preservation.
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.

