Camras, Sidney <br/><br/>
A Review of the New World Flies of the Genus Conops and Allies (Diptera: Conopidae) 

 - Washington :   Smithsonian Institution,   1955. 
 -  pp. 155/187 ;   18 cm. 
 - Proccedings of the United States National Museum ;   V.105, nš3355 .