

3/0 hymenoptera, 



3. Centris Langsdorfii. B.M. 



Centris Langsdorfii, St. Farg. MSS. (Blanch.) Hist. nat. des Ins. 

 iii. 1.405. t. 7. f. 7?. 



The male of this species closely resembles the female, the 

 pubescence of the thorax being of a deeper fulvous tint, the 

 scape in front, the cl)q3eus and labrum being pale testaceous. 



Hab. Brazil. 



4. Centris ^nea. 



Centris aenea, St. Farg. Hym. ii. 163. 26 $ . 

 Hah. Brazil. (Coll. J. S. Baly, Esq.) 



5. Centris bicolor. 



Centris bicolor, St. Farg. Hym. ii. 163. 25 $ , 

 Hab. Brazil. 



6. Centris bimaculata. 



Centris bimaculata, St. Farg. Hym. ii. 168. 36 ? , 

 Hab. Brazil. 



7. Centris collaris. 



Centris collaris, St. Farg. Hym. ii. 1 62. 24 $ . 

 Hab. Brazil (St. Paul's). 



8. Centris chrysitis. 



Centris chrysitis, St. Farg. Hym. ii. 162. 23 5 . 

 Hab. Brazil (St. Paul's). 



9. Centris ferruginea. 



Centris ferruginea, St. Farg. Hym. ii. 156. 12 $ , and type sp. in 



Coll. Westw. 

 Centris longimana, Fabr. Syst. Piez. 356. 6 (? ? 



Hab. Brazil. 



10. Centris fuscata. 



Centris fuscata, St. Farg. Hym. ii. 167. 34 <? . 

 Hab. Brazil (St. Paul's). 



