Hindwings of Erioscelis emarginata (Mannerheim) and Stenocrates clipeatus Endrődi. 28 E. emarginata; hindwing showing the veins RA 4 and RA 3 contiguous at their bases, indicated by the circle. Dashed line indicates glabrous region of RA 3 29 S. clipeatus; hindwing showing veins RA 4 and RA 3 separated at their bases, indicated by the circle. Dashed line indicates row of erect setae along length of RA 3.