A/BalsS 
4.3 
Ear. 
BIOLOGIA 
CENTRALI-AMERICANA. | 
INSECTA. 
HYMENOPTERA. Voz. III. 
(FORMICIDZ.) 
BY 
Proressorn AUGUSTE FOREL, M.D. 
1899-1900. 
\THSONAA 
FEA 1 4 1979 
LIBRARIES 
