416 THE BLOWFLIES OF NortH AMERICA 
PLATE 22 
Apaulina hirundo (Shannon and Dobroscky) 
Genital segments of male 
Left lateral view of composite. 
Forceps, rear view. 
Apaulina metallica (Townsend) 
Genital segments of male 
Left lateral view of composite. 
Fifth sternite. 
Forceps, rear view. 
Apaulina sialia (Shannon and Dobroscky) 
Genital segments of male. Forceps, left lateral view. 
n> 
HH YO 
