Figure 35. Undescribed elasmobranch dermal denticle, Form G. 35.1.1. Crown view showing the mesial ridge with two ridge branches that form a prominent mesial protrusion, GSC 124580, scale bar = 0.2 mm. 35.2.1. Crown view showing a mesial ridge with three ridge branches that form a prominent mesial protrusion, GSC 124581, scale bar = 0.5 mm.