Plate LXXX 



Larval and Pupal Details of Sciara, Myceiohia, and Beromyia 



Fig. 1. Sciara sp., larva, ventral view of head : a, antenna ; lah, labium ; 

 mx, maxillee ; Ih, labriim ; m, mandible. 



Fig. 2. The same, abdominal trachea and spiracle of larva. 



Fig. 3. The same, prothoracic trachea and spiracle of larva. 



Fig. 4. The same, latero-ventral view of pupa. 



Fig. 5. Mjjcetohia divergent, prothoracic spiracle of larva. 



Fig. 6. The same, portion of head and prothorax showing trachea and 

 spiracle of larva. 



Fig. 7. Mycetohia divergens, lateral view of pupa. 



Fig. 8. Sciara sp., mandible of larva. 



Fig. 9. Mycetohiai divergens, dorsal view of apical segments of pupa. 



Fig. 10. Sciara sp., clypcus and hypopharynx of larva. 



Fig. 11. Mycetohia divergens, mandible of larva. 



Fig. 12. The same, dorsal view of larva. 



Fig. 13. The same, labial plate of larva. 



Fig. 14. Deromyia wintJiemi, thorns at base of wing of pupa. 



Fig. 15. The same, lateral view of eighth and ninth segments of abdo- 

 men of pupa. 



Fig. 16. The same, side view of lateral cephalic thorns of pupa. 



