206 ZOOLOGICAL IlESULTS OF THE EUWENZOEI EXPEDITION. 



striate, the strise punctate, the intervals between the striae convex ; apices sinuately 

 emarginate. Last ventral segment rounded at the apex in the 6 , truncate, and more 

 densely fringed with hairs, in ihe $ . 



Length 19-27 ; breadth 5-8 mm. 



Hab. Mubuku Valley, E. Ruwenzori, 6000-13,000 ft. One male and two female 

 examples. 



In the male specimen the third (posterior) black band on the elytra is wanting, and 

 the other two bands are neither so broad nor so distinct as in the females. 



This species is quite distinct from any other of the genus known to me. It greatly 

 resembles A. meerens Gei'm., both in general outline and in the striation of the elytra, 

 but is quite different in colour, and differs also in the longer third joint to the antenna?, 

 the feebler ante-scutellar tubercle at the base of the pronotum, and the emarginate 

 apices to the elytra. 



Tetralobus subsulcatus Guer. Rev. Zoologique, 1847, p. 52. 



Mokia, S.E. Euwenzori, 3400 ft.; Uganda {Colonel C. Delme Badcliffe); Entebbe 

 [Sir H. H. Johnston) ; occurs also at Gondokoro on the White Nile [W. E. Reymes-Cole) 

 and in Abyssinia. 



Tetralobus mystacinus Cand. Mon. des Elaterides, i. p. 372 (1857). 

 Mubuku Valley, E. Euwenzori, 6000-13,000 ft.; British East Africa, Leikipia 

 {Lr. J. W. Gregory) ; German East Africa, Mamboia ; and Senegal. 



Tetralobus kotundifrons Guer. Eev. Zoologique, 1847, p. 52. 



Mokia, S.E. Euwenzori, 3400 ft. ; occurs also throughout the whole of Eastern Africa 

 from Abyssinia to Natal. 



Family T E N E B R i o N i D ^ 

 Opatrum sp. 



Euwenzori, 5300 ft. [G. F. Scott Elliot); and Mubuku Valley, E. Euwenzori, 

 6000-13,000 ft. 



Family L a G r 1 1 D ^. 

 Lagria villosa Fab. 

 Fort Beni, Semliki Valley. 



Lagria rugipeknis, sp. n. (Plate VI. fig. 12.) 



Head and prothorax black, elytra of a dark mahogany-brown colour ; legs dark 

 brown, abdomen yellowish. Head densely punctate. Prothorax transverse, widest at 

 about one-third from the apex, thence narrowed gradually towards the base, very 



