A SYNOPSIS OF THE DIPTEROUS GROUPS AGRO- 

 MYZIN^, MILICHIIN^, OCHTHIPHILIN^ 

 AND GEOMYZIN^. 



By a. L. Melander 



[Reprinted from the JoaRNAL of the New York Entomological Society, Vol. 

 XXI, Nos. 3 and 4, September and December, 1913.] 



