1982] Holldobler & Engel- Siegel — Glands in Male Ants 
125 
Fig. 5 A. SEM micrograph of the tergite with the attached intersegmental mem- 
brane of a Neivamyrmex B. Larger magnification showing clearly the glandular 
duct openings in the cuticle (GO) and the intersegmental membrane which consists of 
a mat of bristle-like structures. This mat-membrane forms the intersegmental glandu- 
lar reservoir. See also Fig. 4B. 
