200 R. W. CROSSKEY 

Fics 32-38. Head profiles in representative genera of Australian Tachinidae. 32, Sumpi- 
gaster (g). 33, Elpe (3). 34, Doddiana (Q). 35, Thelaiva (3). 36, Halydaia (9). 37, 
Voria (2). 38, Nemoraea (9). 
