hymenoptera. 353 



1. Nysson spinosus. B.M. 



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

 Sysi. Piez. 307. 1. 



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



Panz. Faun. Germ. 62. 15c?. 

 Melliuus inteiTuptus, 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. hind, Obs. ii. 30. 1. 



Shuck. Foss. Hym. 100. 1. 



Dahlb. Hym. Euroj). 169. 100 & 484, 1. 



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

 Sphe.x spinosa, Villers, Ent. iii. 246. 71. 

 Nysson geniculatus, St. Farg. Hym. iii. 47. 3 <? . 



Hab. 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. ? $ . 

 Nysson maculatus. Van d. hind, 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. 



Hab. 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 $ , 61. 13 (f . 

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

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

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

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



Hab. Germany ; Brussels ; France ? 



r2 



