convex middle and narrow down the side. The tooth looks like a jagged blade. Dinosaur teeth therosaue look sharp. Part of the tooth and the tooth is relatively narrow. Toothed edges jagged saw tooth surface the switch's secondary teeth. the rounded or pointed teeth Freshwater shark teeth are flat and thin. The smooth surface of the tooth crow. Size of the lower teeth. Vertex's teeth with alternating grooves. Streaky edge serrated teeth.