Y2GOSOMA. 45 



I. Lower lobe of eye someivhat distant from base of mandible^ 

 Prothorax unarmed at the sides ; its lateral edges very close to 

 the outer angles of the coxal cavities. Elytra with feebly raised 

 or almost obsolete costce. Claw-joint of tarsi longer than the 

 first three joints united. 



33. JEgosoma ornaticolle, White, Cat. Coleopt. . M., Longic. p. 30 

 (1853) ; id. P. Z. S. 1853, p. 27. 



c? . Dark brown, varying to reddish bro\vn on the elytra, except 

 at the suture and outer margins which are almost black ; 

 pronoturn with four widely separated 

 yellowish pubescent spots, two near the 

 base and two near the apex. Antennse 

 reach to the apex of the elytra or 

 a little beyond ; joints third to fifth 

 thickened and strongly scabrous ; third 

 somewhat canaliculate behind, three times 

 as long as the first and equal in length to 

 the fourth and fifth united, these two 

 together being as long as the next five. 

 Prothorax widest at the base with a 

 slightly projecting angle on each side, 

 narrowed in front ; its lateral edges dis- 

 tinct only from the base to the outer 

 angles of the coxal cavities. Elytra naked, 

 Fi. 17. Mgosvma, finel y and vei T closely granulate and 

 ornaticolle, White, rf. opaque ; each with two or three very 

 feebly raised lines and either unarmed at 



the apex or with a very short sutural spine. Last ventral segment 

 with a deep arcuate emargination behind. 



$ . Antennae reach to a little beyond the middle of the 

 elytra, with joints third to fifth less thickened and scabrous than 

 those of the male. Last ventral segment more broadly emarginate 

 behind. Ovipositor exserted, long, broad and flat near its base, 

 narrow and subcyliuclrical towards the end. 

 Length 30-50 ; breadth 8 -15 mm. 



Hab. Assam ; Manipur (Doherty) ; Burma : Euby Mines- 

 (Doherty). 



39. JEgosoma marginale, Fab. (Cerambyx) Syst. Ent. p. 169 ; Oliv. 

 Ent. iv, no. 67, p. 7, no. 66, tab. 12, fig. 47 ; White (./Egosoma), 

 P. Z. S. 1853, p. 27 ; Pascoe, Trans. Ent. Soc. (3) iii, p. 679 

 (1869). 

 JEgosoma javanicum, Redtenb. Reise Novara, ii, p. 202 (1868). 



d . Reddish brown ; covered above with a rather thin, tawny 

 pubescence, the front and hind margins of the pronotum and 

 the sutural and lateral margins of the elytra almost black. 

 Antennae nearly half as long again as the body ; the third joint 



