保存完好的 Majungasaurus crenatissimus 阿贝利萨里科龙恐龙牙齿 - 晚白垩纪 - 牙齿化石





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Majungasaurus crenatissimus(Abelisauridae)晚白垩纪 Maastrichtian 牙,约 67–68 百万年前,保存良好,天然状态,未修复或粘合,附真实性证书。
卖家的描述
科学名称:†Majungasaurus crenatissimus (Depéret, 1896) - 属Abelisauridae - 恐龙牙齿
地点:马达加斯加西北海岸附近的贝里沃特拉村
地质地层:Maevarano地层,马达加斯加马哈扬加盆地
年龄:晚白垩纪,马斯特拉型阶段(≈6700万–6800万年前)
尺寸:2,3 cm
参考编号:#S1018
描述:
Nice specimen. The enamel color is astonishing. Not restored or glued.
好标本。牙釉质颜色令人惊叹。未经过修复或粘接。
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.
马龙加龙是一种中型的兽脚类恐龙猎食者,生活在白垩纪末期,是地球上最后游荡的恐龙之一。
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.
Maevarano地质地层所处的地质群位于马达加斯加西北部的马哈扬加盆地,是晚白垩纪的地质单元,以河流与洪泛平原沉积的砂岩、粉砂岩和黏土岩而著称。此地在半干旱、季节性气候条件下形成,保留着丰富的化石记录,包括兽脚类Majungasaurus、蜥脚类Rapetosaurus、鳄形亚纲以及早期鸟类。其意义在于揭示在K-Pg灭绝事件前夕的多样冈瓦纳陆生生态系统,Majungasaurus化石还显示出食人证据。
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.
所有的化石均附有真实性证书。每周,我们在网站的数据库验证系统中更新已签发的真实性证书。若您发现证书尚未更新,请与我们联系,我们将立即为您更新。包装盒随附。
卖家故事
科学名称:†Majungasaurus crenatissimus (Depéret, 1896) - 属Abelisauridae - 恐龙牙齿
地点:马达加斯加西北海岸附近的贝里沃特拉村
地质地层:Maevarano地层,马达加斯加马哈扬加盆地
年龄:晚白垩纪,马斯特拉型阶段(≈6700万–6800万年前)
尺寸:2,3 cm
参考编号:#S1018
描述:
Nice specimen. The enamel color is astonishing. Not restored or glued.
好标本。牙釉质颜色令人惊叹。未经过修复或粘接。
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.
马龙加龙是一种中型的兽脚类恐龙猎食者,生活在白垩纪末期,是地球上最后游荡的恐龙之一。
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.
Maevarano地质地层所处的地质群位于马达加斯加西北部的马哈扬加盆地,是晚白垩纪的地质单元,以河流与洪泛平原沉积的砂岩、粉砂岩和黏土岩而著称。此地在半干旱、季节性气候条件下形成,保留着丰富的化石记录,包括兽脚类Majungasaurus、蜥脚类Rapetosaurus、鳄形亚纲以及早期鸟类。其意义在于揭示在K-Pg灭绝事件前夕的多样冈瓦纳陆生生态系统,Majungasaurus化石还显示出食人证据。
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.
所有的化石均附有真实性证书。每周,我们在网站的数据库验证系统中更新已签发的真实性证书。若您发现证书尚未更新,请与我们联系,我们将立即为您更新。包装盒随附。

