PLATE XXII. 



1. Salpiiia mucronata 

 la. 



16. „ 



2. Salpina spinigera 

 •2(1. 

 26. „ 



3. Salpina mutica 



3(7. 



4. Salpina brevispina 

 ■ia- „ „ 

 46. „ 



5. Salpina eustala 

 5a. „ „ 



6. Salpina macracantha 

 6a. ,, „ 



66. 



7. Salpina sulcata 



7(T. 



76. 



8. Diplax compressa , 

 8a. 

 86. 



9. Diplax trigona 

 Ja, ,} T, 

 <J6. ., 



10. Diascbiza semiaperta 

 10a. „ „ 

 106. 



lOe. 



11. Diascbiza pseta 

 11a. „ „ 



12. Diascbiza valga 

 12a. „ „ 



13. Diascbiza exigua 

 13a. 



14. Diascbiza tennior 

 14a. „ „ 



15. Diascbiza Hoodii 

 1.5a. 



doi-sal view ... . . . G 



side view ....... G 



lorica, oblique view . . . . . G 



dorsal view ....... G 



side view G 



transverse section, dorsal lialf . . . G 



dorsal view G 



side view G 



side view G 



lorica, dorsal view G 



lorica, side view . . . . . ' . G 



dorsal view G 



side view ....... G 



dorsal view ....... G 



side view ....... G 



tropbi, side view ...... G 



dorsal view ....... G 



side view G 



rear view G 



side view G 



dorsal view G 



ti'ansverse section G 



dorsal view ....... G 



side view ....... G 



transverse section . . . . . G 



side view ....... G 



lorica, dorsal view G 



bead and eye G 



tropbi G 



side view ....... G 



dorsal view ....... G 



dorsal view G 



side view G 



dorsal view G 



side view ....... G 



dorsal view ....... G 



side view . . . . . . . G 



dorsal view G 



side view G 



