Isurus retroflexus

These some of the finest examples of the rare Isurus retroflexus that I have seen. The crowns are very wide and the enameloid build up "shoulders" on the reverse side of the root are very pronounced and elevation off of the root face is significant. No mistaking these teeth. This is an incredible selection of rare extra large, Miocene age beauties. The finest Isurus retroflexus specimens that I have seen! A very challenging tooth to find at this site.