PROCEEDINGS OF THE NATIONAL MUSEUM. 



Fig, 27. Pseudohippelates gracilis, hind tibia. 



28. Pseudohippelates gracilis, wing. 



29. Eippelates subaequalis, head in profile. 



30. Hippelates tener, hind tibia. 



31. Ceratobanjs eulophus, hind tibia. 



32. Hippelates stramineus, dorsum of thorax. 



33. Hippelates dorsalis, hind tibia. 



34. Hippelates dorsalis, head in profile. 



35. Hippelates nitidifrons, hind tibia. 



36. Hippelates nitidifrons, head in profile. 



37. Hippelates subaequalis, wing. 



38. Hippelates nobilis, scutellum. 



39. Ceratobarys eulophus, antenna.. 



40. Pseudohippelates capax, head from above. 



