356 
Psyche 
[Vol. 93 
Fig. 2. Segment-by-segment distribution of larvae in relation to reproductives in 
6 colonies (colonies PL477, PL480, and PL490 were omitted because they had too 
few larvae). The size of individual segments analyzed separately is indicated by the 
tick-marks on PL476. For each colony, the baseline alone indicates uninhabited 
wood; low boxes indicate fewer larvae, high boxes indicate more larvae than 
expected for that segment (based on the average number of larvae per segment for 
that colony). Dots represent reproductives. The shaded segment represents PL488, 
an incipient colony contained entirely within a single segment. 
