44 Journal New York Entomological Society. vol. xvi 



Fig. 3. Front tibia of Chilocorus more enlarged. 



Fig. 4. Abdomen of Axion $ showing emarginate fifth segment and additional 

 sixth segment ; also incomplete coxal plates on first segment. 



Fig. 5. Abdomen of Axion 9. 



FlG. ,6. Abdomen of Chilocorus $ showing overlapping coxal plates on first 

 segment and truncate fifth segment. 



Fig. 7. Coxal plates of Axion tripustulatum. 



Fig. 8. Coxal plates of Exochomus. 



Fig. 8A. Coxal plates of Brumus. 



Fig. 9. Front tibia of Arawana showing the sublaminate keel in front. 



Fig. 10. Claw of Axion. 



Fig. 11. Claw of Chilocorus. 



FlG. 12. Claw of Exochomus marginipennis. 



Fig. 13. Claw of Exochomus fasciatus. 



Fig. 14. Claw of Brumus orbiculatus. 



FlG. 15. Claw of Brumus septentrionis. 



FlG. 16. Claw of Brumus crthiops $. 



Fig. 17. Elytral marking of A. pilatei. 



Fig. 18. Elytral marking of A. plagtatum $. 



FlG. 19. Elytral marking of A. plagiatum £. 



Fig. 20. Elytral marking of A. pleurale. 



FlG. 21. Elytral marking of A. tripustulatum. 



FlG. 22. Elytral marking of Arawana arizonica. 



Fig. 23. Elytral marking of C. cacti. 



FlG. 24. Elytral marking of C. bivulnerus. 



Fig. 25. Elytral marking of C. tumidus. 



FlGS. 26 and 27. Elytral marking of E. childreni. 



FlGS. 28, 29, 30 and 31. Elytral marking of E. latiusculus. 



Figs. 32, ^ and 34. Elytral marking of E. marginipennis. 



Figs. 35, 36 and 37. Elytral marking of E. fasciatus. 



Figs. 38 and 39. Elytral marking of E. subrotundus. 



Figs. 40 and 41. Elytral marking of E. californicus. 



FlG. 42. Elytral marking of B. septentrionis. 



FlGS. 43, 44 and 45. Elytral marking of B. davisi. 



Figs. 46, 47, 48 and 49. Elytral marking of B. ovoideus. 



Figs. 50, 51 and 52. Elytral marking of B. nevadensis. 



Fig. 53. Elytral marking of B. histrio. 



Fig. 54- Elytral marking of B. orbiculatus. 



Fig. 55. Pale head marking of A. pilatei. 



Fig. 56. Pale head marking of A. tripustulatum. 



Fig. 57. Pale head marking of E. marginipennis. 



The drawings are to be understood as diagrams indicating size, shape and 

 markings to illustrate the text ; and not as being accurate in every detail. The claws 

 present the appearance shown in the drawings from one point of view only. They 

 are like thin plates cut into form indicated and consequently appear quite simple when 

 seen from the side. 



