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Denticles or serrations are small bumps on a tooth that give the tooth a cutting edge.
References[change | change source]
- Smith, Joshua B.; Vann, David R.; Dodson, Peter (2005). "Dental morphology and variation in theropod dinosaurs: Implications for the taxonomic identification of isolated teeth". The Anatomical Record Part A: Discoveries in Molecular, Cellular, and Evolutionary Biology. 285A (2): 699–736. doi:10.1002/ar.a.20206.