HYMENOPTERA. 123 



Pompilus pulcher, Dahlb. Hym. Europ. i. 42. 22 ? 



St. Farg. Hym. iii. 424. 11. 



Lucas, Explo. Sc. Alger. iii. 268. 

 Pompilus plumbeus, Dahlb. Hym. Europ. i. 42. 21. 



Smith, Cat. Brit. Hym. 10. 1. 



Hab. Britain ; France ; Germany ; Italy ; Denmark ; Algeria ; 

 Port Natal. 



12. POMPILUS PECTINIPES. B.M. 



Sphex pectinipes, Linn. Faun. Suec. no. 1654 ; Syst. Nat. i. 



944. 17, and Cab. Mus. Linn. Soc. 

 Pompilus crassicornis, Shuck. Foss. Hym. p. 63. 14. 



Schiodte, Mon. Pomp. Kroy. Tidsskr. i. 335, 4. 



Dahlb. Disp. p. 10. 39. 



Vand. Lind. Obs. i. 341. 39. 

 Pompilus pectinipes, Dahlb. Hym. Europ. i. 68. 33. 



Smith, Cat. Brit. Hym. p. 14. 14. 



The neuration of the wings in this species is very inconstant ; 

 the second transverse cubital nervure is sometimes obsolete ; 

 where this is the case, the species has been mistaken for the 

 genus Aporus of Spinola!, which has the prothorax elongate, 

 and the wings inserted exactly in the middle of the thorax on 

 each side ! 



Hab. Britain ; Denmark ; Sweden. 



13. POMPILUS HYALINATUS. B.M. 



Sphex hyalinata, Fabr. Ent. Syst. ii. 212. 56 $ . 

 Pompilus hyalinatus, Fabr. Ent. Syst. Supp. p. 248. 13. 



Vand. Lind. Obs. i. 316. 11. 



Shuck. Foss. Hym. p. 57. 8. 



Smith, Cat. Brit. Hym. p. 12. 8. 

 Liris hyalinata, Fabr. Syst. Piez. p. 230. 11. 

 Pompilus fasciatellus, Spin. Ins. Lig. ii. 37. t. 5. f. 22 J . 



Van d. Lind. Obs. i. 335. 31. 



Shuck. Foss. Hym. p. 67. 18. 



Smith, Cat. Brit. Hym. p. 12. 8 <? $ . 

 Priocnemis hyalinatus, Schib'dte, Mon. Pomp. Kroy. Tidsskr. i. 



46. lie?. 



Priocnemis fasciatellus, Schib'dte, Mon. Pomp. Kroy. Tidsskr. i. 

 329. 5 ? . 



Dahlb. Hym. Europ. i, 105. 49. 



Priocnemis hyalinatus, Dahlb. Hym. Europ. i. 94. 44 $ . 

 Pompilus calcaratus, Dahlb. Mon. Pomp. 14, 21 ; Exercit. Hym. 

 69.23. 



