Fig. 5 in Enamel microstructure of permanent and deciduous teeth of a species of notoungulate Toxodon: Development, functional, and evolutionary implications

Fig. 5. Diagrammatic representation indicating microstructural variation of buccal enamel in upper (A, B) and lower (C–E) incisors of Toxodon sp. A. I1. B. I2. C, D. i1. E. i3. Areas close to mesial (C) and distal (D) portions of the dental axis. Illustration based on Lindenau (2005). Abbreviation: EDJ, enamel-dentine junction.