R. W. CROSSKEY 



RWC 



Figs 32-38. Head profiles in representative genera of Australian Tachinidae. 32, Sumpi- 

 gaster (<$). 33, Elpe (<$). 34, Doddiana (§). 35, Thelaira (£). 36, Halydaia (§). 37, 

 Voria (^). 38, Nemoraea (§). 



