48 hymenoptera. 



25. Halictus leucopus. B.M. 



Melittft leucopus. Kirby, Mnn. Ap. Aiujl. ii. 59. 18, (J . 

 Iliilictus leucopus, Xi/fainl. Act. S'oc. He. Fenn. j).205. 10; Revis. 

 Ap. Boreal, j). 247. '~.i. 

 Smith, Zool. vi. 2100. 5. 

 Hab. Brituiu ; France ; Finland. 



26. Halictus Smeathmanellus. B.M. 



Melitta Smeathmanella, Kirby, Mon.Ap. Anc/l. App.ii. 3/5. 111. 

 Halictus Suieathraanellus, S?)iith, Zool. vi. 2101. /. 

 Hab. Britain ; France ; Denmark ; Belgium. 



27. Halictus parvulus. B.M. 



Apis parvula, Fab. Ent. Syst. Supp. p. 2/7- 123-4. 

 Megilla parvula, Fab. Syst. Piez. p. 334. 32. 

 Audrena pulehella, Jurine, Hymenopt. t. 11. gen. 32. 

 Andrena parvula, Sjnn. Ins. Lig. fasc. 3. p. 193. 21. 



Hab. South of France ; Italy ; Greece. 



28. Halictus flavipes. B.M. 



Hylaeus flavipes, Fab. Ent. Syst. ii. 305. 11, 3 ■ 

 Melitta flanpes, Kirby, Mon. Ap. Angl. ii. 55. 15. 

 Apis subaurata, Rossi, Faun. Etrus. Mant. p. 321. 144. 



Panz. Faun. Germ. 56. 4. 



Bridle, Expect. Moree, iii. 352. 777, ? • 

 Apis seladonia, Fab. Ent. Supp. p. 276. 120. 

 Megilla seladonia. Fab. Syst. Piez. p. 334. 28. 

 Melitta seladonia, Kirby, Mon. Ap. Angl. ii. 57- 16. 

 Halictus seladonius, Latr. Hist. Nat. Crust. Ins. xiii. 367. 4. 



Nyland. Ap. Boreal. Act. Soc. Sc. Fenn. p. 203. 8; Revis. 

 Ap. Boreal, p. 247- 2b. 

 Halictus virescens, St. Farg. Hym. ii. 279. 19? 

 Halictus flavipes. Smith, Zool. vi. 2042. 3, <? $ . 

 Hab. Britain ; France ; Germany ; Greece ; Sweden ; Finland ; 

 Nova Scotia ; Mount Pleasant, Ohio. 



Obs. The specimens of this species from America are larger 

 than any yet obsened from other localities, but in other respects 

 no difference has been detected ; the sculpture of the metathorax, 

 a strong character, is the same, as is also the neuration of the 

 wings. 



29. Halictus morio. B.M. 



Hylseus morio, Fab. Ent. Syst. ii. 306. 16, <? . 

 Coqueb. Illustr. Ic. Ins. p. 25. t. 6. f. 5, <? . 



