PLATE V. 



Fig. 1. Larva of Cladius brullai ; 1 a, head ; 1 b t seg- 

 ment of abdomen. 



Fig. 2. Larva of Cladius viminalis. 



Fig. 3. Larva of Nematus leucostictus ; 3 a, head ; 

 3 b, last segments. 



Fig. 4. Larva of Cladius padi ; 4 a, head. 



Fig. 5. Gall of Nematus ischnocerus, upper side ; 

 5 a, lower side. 



Fig. 6. Larva of Cladius padi variety. 



Fig. 7. Gall of Nematus viminalis. 



Fig. 8. Gall of Nematus vesicator. 



Fig. 9. Gall of Nematus viminalis on Saline aurita ; 

 9 0, section of gall. 



Fig. 10. Gall of Nematus ischnocerus. 



