PLATE 28 

 Ehysida simplicior, sp. nov. 

 Fig. 21. Femur of anal leg, ventral view. X IS. 



Prionopeltis Indus, sp. nov. 

 Fig. 22. Eight gonopod of male, ventral view. X 30. 

 Fig. 23. Collum in outline, showing also the setae, dorsal view. X 18. 

 Fig. 24. Last two tergites, dorsal view, granulation not represented. X 18. 

 Fig. 25. Anal scale. X 18. 

 Fig. 26. Third article of fifth leg of male, caudal view. X 30. 



Prionopeltis atopus, sp. nov. 

 Fig. 27. Eight gonopod of male, ventral view. X 25. 

 Fig. 28. Collum in outline, dorsal view. X 13. 



Titsonobohis uncopygus, sp. nov. 

 Fig. 29. Head and first two tergites, lateral view. X 6. 

 Fig. 30. Caudal end of body, lateral view. X 6. 



[402] 



