COLLECTED AT CELEBES. 19 



2. Cerceris unifasciata. Smith, Cat. Hym. Ins. pt. iv. 456. 84. 

 Hab. North China, Celebes. 



3. Cerceris fuliginosa, Smith, Cat. Hym. Ins. pt. iv. 454. 79- 

 Hah. Celebes. 



4. Cerceris varipes. C. nigra, facie flavo varia; alis fuscis basi 

 hyalinis ; pedibus variegatis ; abdomine flavo maculato. 



Male. Length 6 lines. Black ; a line down the inner orbits of the eyes, 

 continued along the lower margins of the face, and uniting with the 

 elypeus, which as well as a line above it between the antennae are 

 yellow J a spot on the scape in front, and the mandibles, yellow ; the 

 latter rufo-piceous at their apex. Thorax : a spot on each side of the 

 prothorax, a minute one on the tegulse ; the postscutellum, the inter- 

 mediate and posterior coxae and trochanters, the anterior tibiae behind, 

 the femora beneath, and the intermediate and posterior tibiae yellow ; 

 the femora reddish above and at their articulations; the posterior 

 femora and tibiae black, with the tarsi rufo-testaceous ; the anterior 

 wings and the apex of the posterior pair brown, the base of the 

 anterior pair hyaline. Abdomen: the second and three following 

 segments with a short yellow stripe on each side. 



Hab. Celebes. 



' Tribe YESPJD^. 

 Fam. EIJMEISriD^, Westw. 

 Genus Zethus, Fahr. 

 1. Zethus cyanopterus, Sauss. Mon. Guepes Sol. i. 23. 2. 



Genus Montezumia, Satcss. 



1. Montezumia Indica, Sauss. Mon. Guepes Sol. i. supp. 167. 59. t. 9. 



f. 4. 

 Hab. India, Celebes. 



Genus Ehtnchium, Spin. 



1. Rhynchium haemorrhoidale, Sauss. Mon. Guepes Sol. i. 109. 12. 

 Vespa hsemorrhoidalis, Fahr. Syst. Piez. p. 259. 28. 



Hab. India, Java, Cape of Good Hope, Celebes. 



2. Rhynchium argentatum, Sau^s. Mon. Guepes Sol. i. 115. 22. 

 Vespa argentata, Fahr. Syst. Piez. p. 260. 39. 



Hab. India, Celebes. 



3. Rhynchium atrum, Sauss. Mon. Guepes Sol. i. 109. 11. 

 Hab. India, Celebes. 



4. Rhynchium parentissimum, Sauss. Mon. Guepes Sol. p 111. 14. — 

 Var. JR. heemorrhoidale"? 



Hab. India, Java, Celebes. 



2* 



