HYMENOPTERA. 19 



A. The first recurrent nervure not entering the second submar- 

 ginal cell. (Plate I. Wing.) 



1. PROSOPIS ANNULATA. 



Apis annulata, Linn. Faun. Suec. p. 413, 1706 ; Syst. Nat. i. 958, 



Sf Cab. Mus. Linn. Soc. 



Hylseus borealis, Nyland. Ap. Boreal. Supp. Soc. Sc. Fenn. p. 94. 

 Hob. Sweden ; Finland. 



2. PROSOPIS COMMUNIS. B.M. 



Hylseus annulatus, Fab. Ent. Syst. ii. 305. 12, ? . 



Panz. Faun. Germ. 55. 3. 



Latr. Hist. Nat. xiii. 360. 1. 



Zett. Ins. Lap. p. 463. 1. 



Smith, Trans. Ent. Soc. iv. 29. 1 ; Zool. vi. 2202. 2, <? ? . 

 Melitta annulatus, Kirby, Mon. Ap. Angl. ii. 36. 3, ^ $ , & 1. 15. 



f.3, ?. 

 Prosopis annulata, Fab. Syst. Piez. p. 293. 1. 



Spin. Ins. Lig. i. 112. 3. 



Nyland. Act. Soc. Sc. Fenn. p. 187. 1. 

 Prosopis signata, St. Farg. Hym. ii. 537. 4, var. 

 Hylaeus communis, Nyland. Revis. Ap. Boreal. Act. Soc. Sc. 



Fenn. p. 234. 

 Hob. Britain ; France ; Germany ; Finland ; Denmark ; Sweden. 



3. PROSOPIS ANNULARIS. B.M. 



Sphex annulata, Panz. Faun. Germ. 53. 1, <? 

 Mellinus labiatus, Fabr. Ent. Syst. Supp. p. 267. 7-8, <? . 

 Melitta annularis, Kirby, Mon. Ap. Angl. ii. p. 38. 4, <? J . 

 Prosopis labiata, Fab. Syst. Piez. p. 299. 12. 



Brulle, Exped. de More'e, iii. 359. 793, $ . 

 Prosopis annularis, Brulle, Exped. de Moree, iii. 359. 794, $ ? 

 Hylseus annularis, Smith, Trans. Ent. Soc. iv. 30. 2 ; Zool. vi. 



2202. 3. 

 Prosopis armillatus, Nyland. Ap. Boreal. Act. Soc. Sc. Fenn. 



p. 189. 3. 



Hylseus armillatus, Nyland. Supp. Ap. Boreal, p. 233. 3. 

 Hob. Britain; France; Germany; Denmark; Sweden. 



4. PROSOPIS SIGNATA. B.M. 



Sphex signata, Panz. Faun. Germ. 53. 2. 



Melitta signata, Kirby, Mon. Ap. Angl. ii. 41. 6, $ f . 



Prosopis atrata, Fab. Syst. Piez. p. 295. 10, <? . 



