322 HYMENOPTERA. 



with a black spot on the trochanters and another at the extreme 

 base of the femora beneath. Abdomen yellow, the extreme 

 base black ; a transverse black line in the middle of the posterior 

 margin of the first segment, and two similar lines at the base of 

 the three following segments ; the second segment beneath black 

 at its base, with a compressed curved acute tooth in the middle ; 

 the second segment has a narrow black line at its basal margin, 

 and the two following a bilobed spot; an angular spot at the 

 base of the sixth segment. 



Hab. Teneriffe. (Coll. F. Smith.) 



21. BEMBEX CHLOROTICA. 



Bembex chlorotica, Spin. Ann. Soc. Ent. Fr. vii.469.21 (1838). 

 St.Farg. Hym. iii. 276. 11. 



Hab. Egypt. 



22. BEMBEX SOROR. 



Bembex soror, Dahlb. Hym. Europ. i. 489. 13. 

 Hab. Egypt. 



23. BEMBEX LUSCA. B.M. 



Bembex lusca, Spin. Ann. Soc. Ent. Fr. vii. 467. 20 (1838). 

 St. Farg. Hym. iii. 274. 10. 



Hab. Egypt. 



24. BEMBEX WESTERMANNI. 



Bembex Westermanni, Spin. Ann. Soc. Ent.Fr. vii. 470. 13 ( 1838). 

 Hab. Egypt. 



25. BEMBEX PECTORALIS. 



Bembex pectoralis, Dahlb. Hym. Europ. i. 489. 17. 

 Hab. Nubia. 



26. BEMBEX FISCHERI. 



Bembex Fischeri, Spin. Ann. Soc. Ent. Fr. vii. 470 (1838). 

 Hab. Africa. 



27. BEMBEX CAPENSIS. 



Bembex Capensis, St. Farg. Hym. iii. 273. 9. 

 Hab. Cape of Good Hope. 



