Blake, Doris Holmes <br/><br/>
Revision of the Vittate Species of the Chrysomelid Beetle Genus Disonycha from the Americas South of the United States 

 - Washington :   Smithsonian Institution,   1955. 
 - 86 p. :   figs. ;   18 cm. 
 - United States National Museum ;   v. 104; Nš 3338 .