1970] 
Roth — Blattarin 
319 
Figs. 50-55. 50. (19 ANSP). Blaberus brasilianus. (from specimen shown 
in Fig. 10). 51. (62 ANSP). Blaberus minor. Paraguay. 52. (23 ANSP). 
Blaberus scutatus. (from specimen shown in Fig. 11). 53. (56 ANSP). 
Blaberus fusiformis. Provincia Sara, Dept. Vera Cruz, Bolivia. 54-55. 
Blaberus colosseus. 54. (1 USNM). Trinidad (det. Roth). 55. (30 ANSP). 
Caparo, Trinidad (det. Hebard). (scale — 0.3 mm). 
