i90 Mr. G. C. Champion on the 



1887 by Mr. F. J. Jackson, and eight from the Congo 

 Region, lent me by M. Schonteden, the latter including 

 Pic's type of M. viridiventris from Sankisia. The chief 

 characters of this species are : the blue upper surface, the 

 metallic breast and abdomen, the rufo-testaceous femora, 

 tibire, and basal joints of the antenna? ; the moderately 

 broad, transversely subcampanulate prothorax, with deep 

 basal impressions ; and the elongate, tricostate elytra, 

 with somewhat coarsely quadri-seriate-punctate interspaces. 

 Gerstaecker 2 compares M. nobilis with M. rufiventris, Boh., 

 and states that the former has the breast and first two 

 ventral segments bluish-green and the last four srgments 

 almost black. The male, like that of M. incompletely Fairna., 

 which has the ventral segments 1-5 wholly red, is not 

 represented in the material before me. 



38. Melyris itir/iensis, sp. n. 



Moderately elongate, bluish-green or green above, green 

 or golden beneath, the basal four or five joints of the 

 antennae, the legs, and the sixth ventral segment of <$ rufo- 

 testaceous ; very finely pubescent, the under surface with 

 long pallid hairs, the apex of the abdomen fringed with still 

 longer blackish hairs, the wings bluish ; the head and pro- 

 thorax densely punctulate and reticulate. Head rather long 

 and narrow, but not produced anteriorly, the eyes depressed ; 

 antennae very short, the broadly widened joints 5-11 forming 

 a loose club. Prothorax fully as long as broad, conical, 

 obliquely narrowing from near the ba^e forward, sulcate ; 

 the lateral carina sharp, sinuous, and reaching the obtuse 

 hind angles, the base slightly hollowed in the middle. 

 Elytra moderately long, subparallel ; alutaceous, sharply 

 tricostate, the interspaces not very coarsely triseriate-punc- 

 tate, and more or less distinctly transversely plicate, the 

 inferior apical margin crenulate. Beneath closely punctate. 

 Tarsal claws long, sharply toothed at about the middle. 



$ . Ventral segment 5 unimpressed, arcuate-emarginate, 

 6 almost smooth; median lobe of aedeagus sharply acuminate. 



Length 5-6, breadth 2£-2£ mm. (£ ? .) 



Hub. E. Africa, Itigi (Capt. G. H. D. Carpenter : x. 1917). 



Eight specimens, including five males, found with M. 

 pallidiventris, Pic, on flowers of Acacia. A close ally of 

 M. parvula, Gerst., with a much longer, conical prothorax, 

 a longer head, and less coarsely triseriate-punctate inter- 

 costal spaces on the elytra, the median lobe of rj-redeagus 

 sharply acuminate. The smaller size, green abdomen, &c, 



