OF MTSOL, CEEAM, WAIGIOTJ, BOUEU, AND TIMOR. 39 



10. EuMENES PULLATUS. E. nigerrimus, alls flavescentibus. 

 Female. Length 10 lines. Opake black, the flagellum white beneath; 



the head and thorax covered with confluent punctures; the wings 

 yellow, subhyaline ; the petiole of the abdomen regularly widening from 

 the base to the apex. Closely resembling species of the genus Zethus. 

 Hab. Ceram. 



11. EuMENES PEBPLEXUS. E. aterrimus ; petiolo perlongo, medio et 

 apice maculis duabus albis ; alis fulvo-hyalinis. 



Female. Length 12 lines. Jet-black, with the abdomen shining; the 

 wings fulvo-hyaline ; the petiole of the abdomen elongate, with two 

 white spots in the middle and two at the apex. 



Hab. Bouru. 



Of the same size and form as E. arcuatus, and probably a black variety 

 of that species. 



12. EuMENES DiLiGENS. E. niger, flavo varicgatus ; capite, thorace 

 petioloque delicatule punctatis ; abdomine nitido ; alis anticis fusco- 

 h3'alinis, violaceo-iridescentibus. 



Female. Length 7 lines. Black ; the basal half of the clypeus, a 

 battledore-shaped spot above, the inner margin of the eyes as high 

 as their emargination, and an abbreviated narrow line behind them 

 yellow ; the clypeus emarginate in front. Thorax : the anterior mar- 

 gin of the prothorax, an oblique line on each side of the mesothorax, 

 a broader one beneath the wings, the posterior margin of the tegulae 

 and a spot before and behind them, a line at the base and apex of the 

 scutellum and a broad oblique one on each side of the metathorax 

 yellow ; a line on the outside of the anterior tibiae and a spot on the 

 intermediate and posterior coxae yellow; wings brownish, with a 

 violet and, in some lights, coppery iridescence. Abdomen : the petiole 

 elongate, punctured, its apex with a narrow yellow margin ; the fol- 

 lowing segment bordered with yellow. 



Hab. Bouru. 



Gen. Ehynchium, Spin. 



1. Rhynchium haemorrhoidale, Fabr. Syst. Piez. j). 259. 28. 



Hab. Ceram ; Gilolo ; Bachiau ; Dory ; Malacca ; Singapore ; India. 



2. Rhynchium metallicum, Sauss. Mon. Guepes Sol. i. 114. 21. 

 Hab. Ceram ; Bachian ; Sarawak ; India. 



3. Rhynchium parentissimum, Sauss. Mon. Guepes Sol. p. 111. 14 (var. 

 R. hsemorrhoidale?). 



Hab. Timor; Celebes; Java; India. 



Gren. Odtneeus, Latr. 



1. Odynerus agihs, Smith, Proc. Linn. Sac. iii. 164. 2. 

 Hab. Waigiou; Aru. 



