202 R. W. CROSSKEY 


ee 
Nive 
Up reese 

AWA 
Fics 47-53. Head profiles of representative genera of Australian Tachinidae. 47, 
Austronilea (g). 48, Carcelimyia (2). 49, Zenargomyia ($). 50, Metaphryno (g). 51, 
Palexorista (Q). 52, Koralliomyia (g). 53, Argyrophylax (9). 
