242 HYMENOPTERA. 



49. NOMADA DUBIA. 



Noraada dubia, Eversm. Bull. Mosc. xxv. 94. 6. 

 Hab. Russia. 



50. NoMADA ABERRANS. 



Nomada aberians, Eversm. Bull. Mosc. xxv. 93. 4. 

 Hab. Russia. 



51. NoMADA FLAVINERVIS. 



Nomada flavinervis, Brulle, Exped. Sc. Moree, iii. 344. 762; Atlas, 

 pi. 49. f. 2. 



Hab. The Morea. 



52. NOMADA TRICOLOR. B.M. 



Nomada tricolor, BrulU, Exped. Sc. Moree, iii. 345. 7G<i; Atlas, 

 pi. 49. f. 3. 



Hab. The Morea, 



53. Nomada fulvipes. 



Nomada fulvipes, Brulle, Exped. Sc. Mor^e, iii. 343. 761; Atlas, 

 pi. 49. f. 1. 



Hab. The Morea. 



54. Nomada ferruginea. 



Nomada ferruginea, St. Farg. Ency. Me'th. viii. 3/0. 22. 

 Hab. Bagdad. 



55. Nomada bifasciata. 



Nomada bifasciata, St. Farg. Ency. Meth. viii. 365. 3. 

 Hab. Barbary. 



56. Nomada Versicolor. B.M. 



Female. Length 4^ lines. — Head and thorax black, the 

 clypcus, a quadrate spot above, the face on eacli side, and the 

 entire orbits of the eyes of a reddish-yellow, the mandibles of the 

 same colour, their apex rufo-piceous ; the antenn;c ferruginous, 

 the scape having a fuscous stain behind. Thorax, the collar, 

 tubercles, the breast, a spot beneath the wings, a broad ejjaulet 

 over the tegulse and a stripe parallel with it, the scutellum and 

 ])Ost-scutellum, a stripe on each side of the metathorax and tlie 

 legs, red. Abdomen, the basal segment black, having a transverse 



