1978] 
Holldobler & Engel — Glands in Ants 
311 
50ju GC 
Figure 11. Above: Sagital section through the pygidial gland of Platythyrea 
cribinoda. The large reservoir is folded in this section. Each cell cluster contains 
50-70 cells. Below: Section through postpygidial gland of P. cribinoda; each cluster 
contains 15-20 cells. (Lettering as in Fig. 3). 
