T]{IGO]S"OriIORU,S. 107 



The male is unknown, 



Len'jtli 25 mm. ; breadth 13 mm, 



BuiuiA : Karen-ni (/., Feci), 2700 to 3000 ft. 



'^'>/p<^ in the Genoa Museum. 



84, Trigoiiophorus foveiceps. 



Trigonoplioriis foYt'iceps, Gestro, * Ann. Mas. Genuva, (2) vi, 1888, 

 p. 114; op. cit. (2) X, 1891, p. 842, pi. 2, figs. 7 & 8. 



Pea-green and very smooth and shining, with the femora and 

 lower surface rather brighter, and the tibia) and tarsi black. 



5 . Tlie form is rather broad. The diipeus is ratlier short, 

 granulated, not deeply excavated, with the sides parallel and the 

 margins not much elevated ; the anterior process is small, 

 moderately dilated and straight in front, and the posterior lobe 

 large, very prominent, oval in shape and slightly concave above. 

 The protliora.v is broad, strongly angulated before the middle and 

 sinuated behind, with the hind angles rather prominent. The 

 sides are completely margined, the base feebly excised before the 

 scutellum, and the surface coriaceous and feebly punctured at 

 the sides. The scutelhnn is smooth and the eh/tra feebly punctured 

 in incomplete rows. The ]>7/(]idiu7ii is coriaceous, the mefasiernuiu 

 moderately punctured at the sides, and the ahdomai very smooth. 

 The sUnud jvocess is slender and strongly curved. 



A single female is the only known specimen. 



Length 28 mm. ; hreadth 13'5 mm. 



BunMA : Kachiu Hills {L. Fea). 



Type in the Genoa Museum, 



85. Trigonophorus delesserti. 



Goliathus delt-sserti, Guer., liev. Zuol. 1><39, p. 220; To>/. Delesserf, 



1843, p. 42, pi. 12, fig. 2. 

 Trigonopliorus delesserti, Weshv., Avcctita Ent. i, 1842, p. 122, pi. 29, 



fig. 4. 



OliA'e-green, with the pygidium, legs and lower surface brighter, 

 sometimes golden-green, and the tarsi black. There are frequently 

 indefinite darker patches upon the upper surface and occasionally 

 the whole insect is blue-black, with the head, legs and lower 

 surface a little lighter. 



The head is rugosely punctured, with a smooth median longi- 

 tudinal carina, on each side of which there is a I'ow of stiff bristles. 

 The clt/pens is short and broad, with the angles well marked and 

 the anterior process large, slender at the base, sti"ongly and 

 abruptly dilated, with sharp, recurved lateral angles and sinuate 

 front margin. The head is excavated between the eyes and the 

 forehead is furnished with a short horizontal lobe, triangular and 

 acutely pointed in both sexes, but scarcely reaching the level of 

 the front of the eyes. The prothorax is very transverse, with the 

 sides completely margined and strongly angulated in the middle : 



