MORGAN HEBARD 277 



Fig. 10. — Parcoblatta zebra new species. Pulaski, Illinois. Male. Type. Dorsal 



view. (X3) 

 Fig. II. — Parcoblatta zebra new species. Pulaski, Illinois. Male. Type. Dorsal 



view of median and first dorsal abdominal segment. (X5l) 

 Fig. 12. — Parcoblatta zebra new species. Pulaski, Illinois. Male. Type. Dorsal 



view of supra-anal plate. ( X5^) 

 Fig. 13. — Parcoblatta zebra new species. Pulaski, Illinois. Male. Type. \'entral 



\iew of subgenital plate. (X5^) 

 Fig. 14. — Parcoblatta zebra new species. Havana, Illinois. Female. Allotype. 



Dorsal view. ( X3) 

 Fig. 15. — Parcoblatta notha (Rehn and Hebard). Arizona. Male. Dorsal view. 



(X3) 

 Fig. 16. — Parcoblatta notha (Rehn and Hebard). Arizona. Male. Dorsal view of 



median and first dorsal abdominal segment. ( X5§) 

 Fig. 17. — Parcoblatta notha (Rehn and Hebard). Arizona. Male. Dorsal view 



of supra-anal plate. (X5^) 

 Fig. 18. — Pfl;roWa//a ?/o//za (Rehn and Hebard). Arizona. Male. \'entral view of 



subgenital plate. (X57) 

 F'g. 19. — Parcoblatta notha (Rehn and Hebard). Palmerlee, Arizona. Female. 



Allotype. Dorsal view. (X3) 



Plate IV 



Fig. I. — Parcoblatta virginica (Brunner). Black Mountains, North Carolina- 

 Male. Dorsal view. (X.l) 

 Fig. 2. — Parcoblatta virginica (Brunner). Black Mountains, North Carolina. 



Male. Dorsal view of median and first dorsal abdominal segment. 



(X5§) 

 Fig. 3. — Parcoblatta virginica (Brunner). Black Mountains, North Carolina. 



Male. Dorsal view of supra-anal plate. (X5§) 

 Fig. 4. — Parcoblatta virginica (Brunner). Black Mountains, North Carolina. 



Male. X'entral \-iew of subgenital plate. (X55) 

 Fig. 5. — Parcoblatta virginica (Brunner). Upsal, Philadelphia, Pennsyl\-ania. 



Female. Dorsal view. (X3) 

 Fig. 6. — Parcoblatta uhleriana (Saussure). Raleigh, North Carolina. Male. 



Dorsal view. (X3) 

 Fig. 7. — Parcoblatta uhleriana (Saussure). Raleigh, North Carolina. Male. 



Dorsal \iew of median and first dorsal abdominal segment. (X52) 

 Fig. 8. — Parcoblatta uhleriana (Saussiire). Raleigh, North Carolina. Male. 



Dorsal outline of dextral cercus. (Much enlarged.) 

 Fig. 9. — Parcoblatta uhleriana (Saussure). Raleigh, North Carolina. Male. 



X'entral view of subgenital plate. ( X5^) 

 Fig. 10. — Parcoblatta uhleriana (Saussure). Whitemarsh, Pennsylvania. Female. 



Dorsal \iew. ( X3) 



MEM. AM. ENT. SOC, 2. 



