PLATE 9 



Heilipus perseae, mature larva: 



A. — Ventral face of ventral mouth parts. 

 B. — Anterior part of head from above. 



C. — Lingua, hypopharyiix, hypopharyngeal bracon, and dorsal (buccal) face of 

 maxilla. 



D. — Dorsal face of mandible. 



E. — Epipharynx. 



F. — Ventral face of mandible. 



G. — Head capsule from above. 



H. — Thoracic spiracle from outside. 



I. — Mature larva. 



Drawings, from studies, by Dr. A. G. Boving. 



