238 HYMENOPTERA. 



27. NOMADA OBTUSIFRONS. 



Nomada obtusifrons, Nyland. Ap. Boreal, p. 184. 16, 

 Hah. Sweden; Finland. 



28. Nomada ruficornis. B.M. 



Apis ruficornis, Linn. Faun. Suec. 1707 ; Syst. Nat. i. 958. 34, 

 and Cab. Mus. Linn. Soc. $ . 



Kirby, Mon. Ap. Angh ii. 210. 27. 

 Nomada ruficornis, Fair. S'ys^.ii'/iif. p. 389.3; Ent.Sysf.n.347. 7 ; 

 Syst. Piez. p. 309. 2. 



Rossi, Faun. Etrus. ii. 112. 933. 



Panz. Faun. Germ. 55. 18. 



Latr. Hist. Nat. xiv. 50. 1. 



Schaf. Germ. Zeits. i. 279. 9. 



St. Farg. Ency. Meth. viii. 366. 7c??; Hym. ii. 498. 29. 



Blanch. Hist. Nat. des Ins. iii. 411. 



Smith, Zool. ii. 596. 9. 



Nyland. Ap. Boreal, p. 180. 10. 



Eversm. Bull. Mosc. xxv. 96. 11. 

 Nomada flava, Panz. Faun. Germ. 55. 21 (? . 



Fabr. Syst. Piez. p. 391. 4. 



Lucas, Explo. Sc. Alger, iii. 221. 165. 



Nyland. Ap. Boreal, p. 179. 8. 



Eversm. Bull. Mosc. xxv. 95. 9. 

 Apis flava, Kirby, Mon. Ap. Angl. ii. 186. 8 <? . 

 Apis leucophtlialma, Kirby, Mon. Ap. Angl. ii. 197- 16. var. S • 

 Nomada conjungens, Schqff. Germ. Zeits. i. 279. 8. var. S ■ 



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

 Sweden ; Finland ; N. America ; Canada, 



29. Nomada Roberjeotiana. 



Nomada Roberjeotiana, Panz. Faun. Germ. 7''2. 18 (? , 72. 19 $ . 



Fabr. Syst. Piez. p. 391. 6 $ . 



Spin. Ins. Lig. fasc. 1. 151. 2. 



St. Farg. Ency. Meth. viii. 368. 14. 



Schdff. Germ. Zeits. i, 283. 19 ? . 



Smith, Zool. ii. 603, 19 J ? . 



Nyland. Ap. Boreal. 178. 7 S ; Revis. Ap. Bore''. 231. 6. 



Eversm. Bull. Mosc. xxv. 99. 17- 

 Nomada neglecta, Schl^Jf. Germ. Zeits. i. 283. 20 S • 



Hab. Britain; Italy; Gerirruy; Denmark; Sweden; Finland. 



