EXPLANATION OF PLATE XV. 



HYDROPSYCHINM. 



Fig. I. — Wings of Hydropsyche indica, sp. nov. 

 ,, 2. — Genitalia of ,, ,, ^ (dorsal view). 



3.— Max. palpus of ,, 

 ,, 4. — Genitalia of ,, ,, ^ (lateral view). 



,j 3. — Wings of Hydromanicus truncatus, sp. nov. 

 ,, 6. — Max. palpus of ,, ,, 



7. — Genitalia of ,, 



8.— ,, ,, 



9. — Wrings of ,, 



10. — Penis of ,, 



II. — Genitalia of ,, 



13.— Wings of 



14. — Max. palpus of ,, 



15. — Genitalia of ,, 



16.- 



,, cf (lateral view). 



,, cf (dorsal view). 



dilatus, sp. nov. 



,, (ventral view). 



,, cf (dorsal view). 



,, & (lateral view). 



marginatus, sp. nov. 

 orienialis, sp. nov. 



,, a" (dorsal view). 

 ,, cf (lateral view). 



