386 HYMENOPTERA. 



16. OXYBELUS H^MORRHOIDALIS. 



Oxybelus hgeraon-hoidalis, Oliv. Encycl. Meth. viii. 596. 13. 

 Van d. hind, Obs. ii. 38. 12? 



Hob. France; Germany. 



17. Oxybelus fissus. 



Oxybelus fissus, -S^. Farg. Hym. iii. 215. 5. 

 Hab. Lyons. 



18. Oxybelus victor. 



Oxybelus victor, St. Farg. Hym. iii. 218. 9. 

 Hab. Paris. 



19. Oxybelus variegatus. 



Oxybelus variegatus, Wesm. Hym. Foss. Belg. 162. 6?. 

 Hab. Geneva. 



20. Oxybelus maculipes. 



Female. Length 3 lines. — Black : the scape yellow in front ; 

 the flagellum ferruginous, slightly fuscous above ; the mandibles 

 ferruginous, their tips black ; the face covered with silvery down ; 

 the head and thorax strongly punctured ; a spot on each side of 

 the collar, the tubercles, a spot on each side of the scutellum, 

 and the squama at the posterior margin of the scutellum, yellow ; 

 the latter membranaceous exteriorly; the mucro at the base of 

 the metathorax slightly curved, grooved above and acute at its 

 apex ; wings hyaline, nervures testaceous, the tegula; pale tes- 

 taceous ; the legs ferruginous, the anterior and intermediate 

 femora beneath and the base of the tibiae yellowish-wliite. Abdo- 

 men strongly punctured ; the first and second segments have a 

 large pale yellow macula on each side, those on the second pointed 

 within ; the third and fom'th segments have a transverse band, 

 attenuated in the middle, that on the third sometimes slightly 

 interrupted ; the fifth has a semicircular spot j the apical seg- 

 ment ferruginous. 



Hab. Albania. (Coll. W. W. Saunders, Esq.) 



21. Oxybelus lancifer. 



Oxybelus lancifer, Oliv. Encycl. Meth. viii. 594. 2. 

 Van d. bind, Obs, ii. 34. 1. 



Hab. Spain. 



