Plate LXXX 



Lnrvdl and Pupal Details of Sciara, Mycetohia, and Deromyia 



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

 mx, maxillffi ; Ih, labnim ; m, mandible. 

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

 The same, prothoracic trachea and spiracle of larva. 

 The same, latero-ventral view of pupa. 

 Mycefohia divergcns, prothoracic spiracle of larva. 

 The same, portion of head and prothorax showing trachea and 



spiracle of larva. 

 Mycetohia divergens, lateral view of pupa. 

 Sciara sp., mandible of larva. 



3Iycetohia divergens, dorsal view of apical segments of pupa. 

 Sciara sp., clypeus and hy])oi)harynx of lai'va. 

 Mycetohia divergens, mandible of larva. 

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

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



Fig. 14. Deromyia wintliemi, 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. 



