HYMENOPTERA. 135 



6. CHARTERGUS GLOBIVENTRIS. 



Chartergus globiventris, Sauss.Mon. Guepes Soc. 221. 6. t.31. f.3. 

 Hab. Brazil. 



7. CHARTERGUS ATER. 



Chartergus ater, Sauss. Mon. Guepes Soc. 222. 7- 

 Hab. Brazil. 



8. CHARTERGUS ZONATUS. 



Chartergus zonatus, Spin. Mem. Accad. Torino, n. s. xiii. 73. 54. 

 Sauss. Mon. Guepes Soc. 222. 8. 



Hab. Brazil (Para). 



9. CHARTERGUS COMPRESSUS. 



Chartergus compressus, Sauss. Mon. Guepes Soc. 223.9. t.31. f.6 

 Hab. Brazil (the Amazons). 



10. CHARTERGUS EMORTUALIS. B.M. 



Chartergus emortualis, Sauss. Guerin's Rev. et Mag. Zool. (1855) 

 p. 374. 



Hab. Brazil (Santarem). 



11. CHARTERGUS LUCTUOSUS. B.M. 



Female. Length 5g lines. Black : the clypeus with a curved 

 line at its anterior margin in the middle, a large spot on the 

 mandibles, an ovate spot on the lower part of the cheeks, a short 

 stripe behind the eyes, a line at their inner orbits above the 

 clypeus, a stripe on the scape in front and two spots between the 

 antennae, yellow ; the flagellum obscurely ferruginous towards 

 its apex beneath. Thorax : the anterior coxae anditibiae in front, 

 yellow ; the wings hyaline, their nervures fuscous. Abdomen : 

 the first segment with a narrow yellow fascia on its posterior 

 margin. 



Hab. Brazil (Santarem). (Coll. H. W. Bates.) 



Genus 13. NECTARINA. 



Polistes, pt., Latr. Ann. Sci. Nat. 1st ser. iv. (1825). 

 Brachygastra, Perty, Del. An. Art. 146 (1817-20). 

 Nectarina, Shuck. Cab. Cycl. Hist. Ins. 181 (1840). 

 Nectarinia, Sauss. Mon. Guepes Soc. 225 (1853). 



