30G Mr. O. E. Janson on the, genus 



coinu 1)revi, apice paullo emarginato, igneo-cupreo ; scutelhim 

 luagnuiu, basi latiusculuni. 

 Long, (cornu excepto) 20 mm. 



Mount Kina-balu, N. Borneo. 



Most nearly allied to T. tclifcr, Bates, but differs in 

 having the thorax shorter and much broader, especially 

 across the middle, and more abruptly narrowed in front, 

 the dorsal surface is very shining, being much less closely 

 and more finely punctured, the horn is short, flattened 

 and with a slight notch, but not dilated, at its apex, the 

 scutellum is much broader at its base than in tclifcr and 

 less strongly punctured, the elytra are also more feebly 

 punctured and have the apical sutural angles strongly 

 rounded. The colour is a rather golden yellow with a 

 slight metallic greenish tint, the thorax is of a more brassy 

 tint and very polished on the dorsal part, with the horn 

 and median anterior part fiery coppery, whilst in tclifcr 

 it is green and the entire surface sub-opaque by reason of 

 the dense granulose punctuation. The head is coppery 

 Avith the sides of the clypeus green and the horn greenish 

 brassy and darker at its apex. The under-side is more 

 strongly tinged with green and the legs are of the same 

 colour as the elytra. The second and third abdominal 

 segments are deeply impressed in the centre. The length 

 of the cephalic horn is 4 mm., and of the prothorax, 

 including the horn, 10 mm. 



3Iyctcristes inerniis, n. sp. 



(J . Gracilis, fuscu-olivaceus, opacus, parcius riavo-.squamulosis ; 

 capite sub-nitido, iiiermi, clypeo apice medio anguste retiexo, ro- 

 tundato ; elytris planiiisculis, sub-carinatis ; subtus nitidiis, viiidi- 

 tinctus, griseo-squamiilosis. Long. 14 mm. 



Mount Kina-balu, N. Borneo. 



Narrow, elongate, above dull olivaceovis brown with sparse ap- 

 pressed, yellowish, coarse, squamiform sette. Under-side and legs 

 red-brown, shining, and with a greenish or brassy tinge in places, 

 more thickly clothed than the upper-side with finer and longer gi'ey 

 sette, tibife coppery. 



Head shining, coaisely punctured, a small slightly elevated smooth 

 spot near the base, clypeus convex in the centre, the side margins 

 elevated in front of the eyes, the apical margin narrowly reflexed 

 and rounded in the centre. Thorax much narrower than the elytra, 

 the basal two-thirds parallel-sided, then obliquely narrowed to the 



