Vol. XI] 



CURRAN— REVISION OF THE PIPIZA GROUP 



391 



\^> A f ■ 



38. 



39. 



40. 

 41. 

 42. 

 43. 

 44. 

 45. 

 46. 

 47. 

 48. 

 49. 

 50. 

 51. 

 52. 

 53. 

 54. 



Abdomen of Pipizella modesta, male. The cross lines show usual opaque areas; vertical- 

 oblique lines, the usual black pilose areas. 

 Pipizella fraudulenta, arista. 

 Pipizella pubescens, arista. 

 Cnemodon, arista, showing pilosity. 

 Heringia, arista. 

 Pipiza, arista. 



Cnemodon unicolor, male, middle tibia. 

 Cnemodon intermedia, male, middle tibia. 

 Cnemodon intermedia, male, middle coxa, showing process. 

 Cnemodon elongata, male, middle tibia. 

 Cnemodon, typical hind trochanteral process. 

 Cnemodon calcarata, male, middle tibia. 

 Cnemodon cevelata, male, middle tibia. 

 Cnemodon cevelata, male, hind trochanteral process. 

 Cnemodon coxalis, male, hind coxal spur. 

 Cnemodon lovetti, male, hind coxal spur. 

 Cnemodon pisticoides, male, middle tibia. 



