98 
Psyche 
[June- September 
Workers major , media and minor . Length 8-11 mm. 
Very similar to the maxima, except for the smaller head 
and opaque cheeks and clypeus. Spines of pronotum, though 
blunt, more slender than in the var. zacapensis. 
Described from several workers taken by myself Jan. 13, 
1912, running on the trunk of a recently felled tree in the 
banana plantations near Quirigua, Guatemala (type-local- 
ity). I possess specimens also from the following localities 
in the same republic : Polochic River and Cacao, Trece 
Aguas, Alta Vera Paz (Barber and Schwarz), Livingston 
(H. S. Barber), Los Amates, Baja Vera Paz and Sanarola 
(Kellerman), and from Belize, British Honduras. 
