11. It has transverse ridges away from the central axis that may be gonads. 12. Transverse ridging and deformations close to the nail base appeared on her fingernails.13. Terminal scute with a transverse ridge , indistinctly bicuspid, rounded in the young. 14. Transverse ridges are formed by the union of two triangular ridges on posterior teeth.15. The transverse ridges are strong and often bifurcate. 16. It contains smooth domes that are lined with transverse ridges like a corrugated roof. 17. The transverse ridges are raised and very prominent. 18. There are two parallel thick transverse ridges of raised scales about two-thirds. 19. In many species the pronotum bears a dorsal anteromedian tuberosity, or a posterior transverse ridge . 20. Transverse ridges between the cusps similar to those seen in ferugliotheriids are not known in any multituberculate.
