Dinosaurs and Their Teeth (image) Cell Press Share Print E-Mail Caption This figure shows different theropod dinosaurs, their teeth, and their different denticle shapes. All teeth are scaled to the same crown height for comparative purposes. Credit Victoria Arbour/Current Biology Usage Restrictions Credit Required Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.