212 



Journal New York Entomological Society. tv°'- ^^i- 



Plate V. 



Wing of Dicranomyia cordillerensis n. sp. 



Wing of D. elegantula n. sp. 



Wing of D. longiventris n. sp. 



Wing of Atarba colunibiaua n. sp. 



Wing of Erioptera andina n. sp. 



Wing of Gonomyia andicola n. sp. 



Wing of Oromyia lloydi n. sp. 



Wing of Epiphragrna cordillerensis n. sp. 



Wing of Liiunophila lloydi n. sp. 



Plate VI. 



Fig. I. Hypopygmm oi Dicranomyia insignifica Alexander. Ventral aspect. 



Fig. 2. Hypopygium of Dicranomyia longiventris n. sp. Ventral aspect, v 

 = ventral pleural lobe; ^ := guard of the penis; ^ = 9th tergite from beneath. 



Fig. 3. Hypopygium of Gonomyia andicola n. sp. Dorsal aspect, t ^ gth 

 tergite from above ; pi = pleura. 



Fig. 4. Hypopygium of Molophihis perseus n. sp. Ventral aspect, show- 

 ing the ventral edge of the pleura. 



Fig. 5. Hypopygium of Molophilus perseus n. sp. Ventral aspect, show- 

 ing the dorsal edge of the pleura. 



Fig. 6. Hypopygium of Erioptera andina n. sp. Dorsal aspect, t = 9th 

 tergite from above. 



Fig. 7. Hypopygium of Oromyia lloydi n. sp. Ventral aspect. 8.r = 8th 

 sternite ; gs = 9th sternite. 



Fig. 8. Hypopygium of Oromyia lloydi n. sp. Lateral aspect, gs :=: 9th 

 sternite ; pi = pleura. 



Fig. 9. Hypopygium of Oromyia lloydi n. sp. Pleura and appendages. 



Plate VII. 



Fig. I. Wing of Tipula miranha n. sp. 



Fig. 2. Hypopygium of Tipula cari^ona n. sp. Lateral aspect. 8j = 8th 

 sternite; 9^ ^ 9th sternite; />/ = pleura ; 9^ = 9th tergite. 



Fig. 3. Hypopygium of Tipula carisona n. sp. The penis and its vesicles. 



Fig. 4. Hypopygium of Tipula carizona n. sp. The pleura and its ap- 

 pendages from a ventro-lateral aspect. 



Fig. 5. Wing of Pachyrhina alleni n. sp. 



Fig. 6. Wing of Tipula mocoa n. sp. 



Fig. 7. Wing of Tipula carizona n. sp. 



Fig. 8. Hypopygium of Pachyrhina alleni n. sp. Pleural appendages; 

 o = outer appendage. 



