Plate IX. 

 ICHNEUMON FLIES AND CHALCIS FLIES 



FIG. 



i. Thalessa atrata 



2. Xylonomus stigmapterus 



3. Thalessa lunator 6 



4. Thalessa lunator ? 



5. Eremotylus texanus 



6. Chalcis mariae 



7. Chalcis ovata 



8. Ophion macrurum 



9. Anomalon apicale 



FIG. 



10. 

 1 1. 

 12. 



13- 

 14- 

 15- 

 16. 



17- 



Pimpla conquisitor 

 Melanobracon simplex 

 Pelecinus polyturator 

 Tetrachonochora insolens 

 Ichneumon curtator 

 Ichneumon seminiger 

 Ichneumon malacus 

 Exetastes scutellaris 



