

HYMENOPTERA. 353 



1. NYSSON SPINOSUS. B.M. 



Crabro spinosus, Fabr. Syst. Ent. 373. 2; Ent. Syst. ii. 293. 1 ; 

 Syst. Piez. 307- 1. 



Rossi, Faun. Etrus. Mant. i. 139. 308. 



Panz. Faun. Germ. 62. 15 $ . 

 Mellinus interruptus, Panz. Faun. Germ. 72. 13 $ . 

 Nysson spinosus, Latr. Hist. Nat. xiii. 305; Gen. Crust, et Ins. 

 iv. 91. 



Oliv. Encycl. Meth. viii. 408. 



Van d. Lind, Obs. ii. 30. 1. 



Shuck. Foss. Hym. 100. 1. 



Dahlb. Hym. Europ. 169. 100 & 484. 1. 



Wesm. Hym. Foss. Belg. 74. 1. 

 Sphex spinosa, Villers, Ent. iii. 246. 71. 

 Nysson geniculatus, St. Farg. Hym. iii. 47. 3 $ . 



Hob. Britain ; France ; Italy ; Germany ; Belgium ; Norway. 



2. NYSSON INTERRUPTUS. B.M. 



Mellinus interruptus, Fabr. Ent. Syst. Supp. 266. 4. 5. 

 Oxybelus interruptus, Fabr. Syst. Piez. 316. 1. 

 Mellinus dissectus, Panz. Faun. Germ. 77 ' 18. ? $ . 

 Nvsson maculatus, Van d. Lind, Obs. ii. 31. 4? 



' Dahlb. Hym. Europ. i. 170. 103 ? 

 Nysson omissus, Dahlb. Hym. Europ. i. 485. 3. 

 Nysson interruptus, Shuck. Foss. Hym. 101. 2. 



St. Farg. Hym. Europ. iii. 45. 1. 



Wesm. Hym. Foss. Belg. 80. 5. 

 Nysson Panzeri, St. Farg. Hym. iii. 52. 8. 

 Nysson Shuckardi, Wesm. Hym. Foss. Belg. 75. 2. 



Hob. Britain; France; Germany; Belgium; Sweden; Scan- 

 dinavia. 



3. NYSSON MACULATUS. B.M. 



Sphex maculata, Fabr. Ent. Syst. ii. 215. 70. 



Pompilus maculatus, Fabr. Ent. Syst. Supp. 251. 32; Syst. Piez. 



196. 42. 



Crabro trimaculatus, Panz. Faun. Germ. 78. 18 $ , 51. 13 . 

 Nysson interruptus, Latr. Hist. Nat. xiii. 306. 3. 

 Nysson maculatus, Van d. Lind, Obs. ii. 31. 4. 

 Dahlb. Hym. Europ. i. 170. 103. 

 Wesm. Hym. Foss. Belg. 78. 4. 



Hob. Germany; Brussels; France? 



R2 



