1970] 
Roth — Blattaria 
331 
Figs. 136-144. 136-138. (12 MCZ). Monastria biguttata. Brazil. 139- 
141. (6 MCZ). Monachoda burmeisteri. (from specimen shown in Fig. 124). 
The ventral surface of L2d (Fig. 139) was cut away and pulled down- 
ward to show the preputial spines. 142-144. (2 LEM). Monachoda grossa. 
143-144. (21 BMNH). Monachoda grossa. (from specimen shown in Fig. 
125). (scale = 0.3 mm). 
