Killer 1.54" Carcharodontosaurus Premax Tooth

This 1.54" long, premax tooth of Carcharodontosaurus saharicus has absolutely killer preservation. The enamel is in wonderful shape, and nearly all of the fine serrations on both edges are sharp. What it's lacking in size is certainly made up for in quality. There is some slight feeding wear to the tip but no repair or restoration.

Carcharodontosaurus comprised a genus of dinosaurs that dominated the land during the mid-Cretaceous Period, between 100-93 million years ago. This genus currently includes two gigantic species, which were among the largest known predatory dinosaurs. They were immense as the genera Tyrannosaurus and Giganotosaurus, but not as colossal as Spinosaurus.

An artists reconstruction of Carcharodontosaurus.  By Nobu Tamura
An artists reconstruction of Carcharodontosaurus. By Nobu Tamura


Along with the spinosaurids, carcharodontosaurids were the largest predators in the early and middle Cretaceous throughout Gondwana, with species also present in North America (Acrocanthosaurus), and Asia (Shaochilong). Various scientists submit length estimates for C. saharicus, ranging between 12 and 13 m (39-43.5 ft) and weight estimates between 6 and 15 metric tons.



Carcharodontosaurids were a scourge of the land as giant, shark-toothed terrors in a world of monsters. Though spinosaurids would have been a formidable enemy, they may have occupied a semi-aquatic niche, which reduced competition. Both giant hunters also shared their world with menacing, 30-foot ancient crocodiles that had a taste for dinosaur.

Past the Turonian (93.9-89.8 mya), Carcharodontosaurus might have been replaced by the smaller abelisaurids in Gondwana and by tyrannosaurids in North America and Asia. The disappearance of carcharodontosaurids, spinosaurids, and other fauna in Gondwana and across the world suggests a global replacement event. Despite the event, fossils discovered in Brazil, which appear to be carcharodontosaurids, indicate some survivors of this group until the latest stage of the Cretaceous.
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DETAILS
SPECIES
Carcharodontosaurus saharicus
LOCATION
Taouz, Kem Kem Basin, Morocco
FORMATION
Tegana Formation
SIZE
1.54" long (straightline)
CATEGORY
SUB CATEGORY
ITEM
#12724
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