Figures 191-199. Male genital phallomeres of D erocalymma spp. 191- 
196. D. porcellio. 191-193. (1416 L). (from $ shown in Fig. 165). 194- 
196. (167 ANSP). Tendaguru, Lindi, German East Africa (det. Hebard). 
197-199. (1411 L). D. silphoides (from $ shown in Fig. 166). (scale = 
0.1 mm). 
1973] 
Roth — Blattaria 
335 
