PLATE VIII. 



Figure 1. CARCHARODON ARNOLD: Jordan; cxxvm (Los Angeles). 



Figure 2. LYGISMA TENAX Jordan & Gilbert; type xvi (El Modena). 



Figure 3. QU^ESITA QUISQUILIA Jordan & Gilbert; type xvii (El Modena). 



Figure 4. ECLIPES VETERNUS Jordan & Gilbert; ix (El Modena). 



