LIST OF CHALCIDITES. 113 



Psilocera, Walker. 



Psilocera obscura, Walker, Ent. Mag. i. 374. Metopon atrum, 

 Fern. Ent. Mag. ii. 303. The Entomologist, pi. B, fig. 3. 

 Merismus obscurus ? Blanchard, Goureau, Ann. Soc. Ent. Fr. 

 2me. Serie, iv. 478, pi. 11,/. 3. 



«. England. From Mr. Walker's collection. 



Pteromalus, Swederus. 



Pteromalus fasciiventris, Cat. Chalc. B. M.p. 36. 

 b. Prussia. Presented by E. Doubleday, Esq. 



Pteromalus tibialis, Cat. Chalc. B. M. p. 36. P. sodalis, Foerster, 



Mon. Pterom. i. xi. 24. 

 b. Prussia. From Mr. Walker's collection. 



Pteromalus dilectus, Cat. Chalc. B. M. p. 37. 



b. Prussia. Presented by E. Doubleday, Esq. 



c. Prussia. From Mr. Walker's collection. 



Pteromalus catillus, Cat. Chalc. B. M. p. 40. P. multicarinatus, 



Foerster, Mon. Pterom. i. xv. 83. 

 b. Prussia. From Mr. Walker's collection. 



Pteromalus bracteatus, Cat. Chalc. B. M. p. 40. P. cbalcolampus, 



Foerster, Mon. Pterom. i. xvi. 103. 

 b. Prussia. From Mr. Walker's collection. 



Pteromalus herbidus, Cat. Chalc. B. M. p. 40. P. dilectus, 



Foerster, Mon. Pterom. i. xxiv. 205. 

 b. Prussia, From Mr. Walker's collection. 



Pteromalus affinis, Cat. Chalc. B. M. p. 41 . P. statutus, Foerster, 



Mon. Pterom. i. xviii. 126. 

 b. Prussia. From Mr. Walker's collection. 



Pteromalus fumipennis, Cat. Chalc. B. M.p. 41. P. nubeculosus, 



Foerster, Mon. Pterom. i. xxviii. 260. 

 b. Prussia. From Mr. Walker's collection. 



Pteromalus microcerus, Cat. Chalc. B. M. p. 42. P. reconditus, 

 Foerster, Mon. Pterom. i. xi. 25. 



b. Prussia. Presented by E. Doubleday, Esq. 



c. Prussia. From Mr. Walker's collection. 



Pteromalus subniger, Cat. Chat. B. M. p. 42. P. subniger, 



Foerster, Mon. Pterom. i. xx. 150, 

 b. Prussia. From Mr. Walker's collection. 



M 2 



