HO. 1487. NORTH AMERICAN DIGGER WASPS— FERN A LD. 423 



Plate IX. 



Fig. 13. Wings of Cldorion (Chlorion) cyaneum. 



14. Wings of Chlorion {Palmodes) Iscviventris. 



15. Wings of Chlorion (Priononyx) atratum. 



16. Wings of Chlorion {Priononyx)Jerrugineitm. 



17. Wings of Chlorion {Isodontia) harrisi. 



18. Claw of Chlorion {ProterospJiex) ichneiniKDienin. 



19. Claw of Chlorion (Priononyx) striatum. 



20. C]aw oi Chlorion (Priononyx) ferruginen III. 



21. Fore tibial comb of Chlorion (ProterospJw.r) ichiummonemn. 



Plate X. 



Fig. 22. Face of Chlorion ( Chlorion) cyaneinn. 



23. Face of Chlorion (Palmodes) Icevirentris. 



24. Face of Chlorion (Priononyx) atratum. 



25. Face of Chlorion (Proterosphex) ichneumoneum. 



26. Face of Chlorion (Isodontia) auripes. 



27. Fore metatarsal comb of Chlorion (Priononyx) jevrugineum. 



