HYMENOPTKKA. 57 



1. Isosoma verticillata, Walk. Common. 



2. I. egesta, Walk. Not common, June and July. 



3. I. brevis, Walk. Not common. 



1. Decatoma Cooperi, Curt. Rare. Taken by my 



father, June 15th, 1839. 



2. D. mellea, Walk. Not common. 



1. Megastigmus dorsalis, Fab. Common. 



'2. M. atedius, Walk. Rare. Taken by my father. 



3. M. collaris, Boh. Not common. 



4. M. transversus, Walk. Common. 



1. Diomorus armarus, Boh. Very rare. A single 

 specimen only was taken by my father. 



1. Callirnone nobilis, Boh. Common. 



2. C. cynipedis, Walk. Of frequent occurrence. I 



have taken it in company with Trigonaspis 

 megaptera. 



3. C. Devoniensis, Parfit. Common in the galls of 



Cynips Kollari. 



4. C. bedeguaris, Spin. Common in galls on roses. 



5. C. nigricornis, Walk. Common in oak apples. 



6. C. varians, Walk. Common. 



7. C. Greenii, Curt. Not common. 



8. C. purpurascens, Boh. Not common. 



9. C. confinis, Walk. Common. 



10. C. flavipes, Walk. Common. 



11. C. quadricolor, Walk. Not common. 



12. C. inconstans, Latr. Common. 



1. Spalangia nigra, Latr. Not common. 

 1. Asaphis grammea, Hal. Not common. 



