1982] 
Buschinger — Leptothorax faberi 
201 
Fig. 2. Wings of females of Leptothorax. a, L. faberi n.sp.; b, "L. muscorum’\ 
large black form; c, “L. muscorum’’, small brown form. The dotted lines in the L. 
faberi fore wing (a) indicate veins that are present in the left, and absent in the right 
wing of the same specimen. Wing venation is variable in all species of this group. 
