Fig. 4From: The pay-off of hypsodonty - timing and dynamics of crown growth and wear in molars of Soay sheepVariation in enamel extension rate of mandibular molars. Enamel extension rates (pooled for the three mandibular molars) recorded in the four quarters of the tooth crown (1: cuspal/upper lateral; 2: mid lateral; 3: lower lateral; 4: cervical). Numbers in brackets: number of measurements in the respective quartersBack to article page