272 CERAMBTCIDJE. 



antennae and legs brown, faintly covered with grey pubescence. 

 The antennae extend to the middle of the elytra in the $ , and to 

 a short distance beyond it in the d ; the hind femora extend a 

 little beyond the apex of the elytra in the tf , not quite to the 

 apex in the $ ; middle femora carinate in front ; first, joint of hind 

 tarsi nearly twice as long as the second and third united. Last 

 ventral segment of d with a broad, deep channel along the middle, 

 the channel gradually narrowed and less deep in front ; last ventral 

 segment of $ gradually narrowed posteriorly, rounded at apex. 



Length 13-14; breadth 2|-3 mm. 



Hob. Burma : Karen Mts. (Doherty). 



319. Rhaphuma patkaina, sp. n. 



Narrow and elongate ; black, densely covered with yellow 

 pubescence ; prothorax with two approximated, post-median black 

 spots on the disc and a small round median black spot on each 

 side ; elytra marked each near the base with a short dorsal black 

 vitta, which is joined posteriorly by means of a transverse, slightly 

 curved band to a marginal band which extends back from the base ; 

 a black spot at the shoulder, two subelongate black spots at the 

 middle and a slightly curved, transverse, black band at one-third 

 from the apex. Antennae extend nearly to the apical third of the 

 elytra in the $ ; first four or five joints testaceous, the rest more 

 or less dark brown, faintly covered with grey pubescence. Pro- 

 thorax oblong-ovate, reticulate-punctate. Elytra transversely 

 truncate at the apex. The hind femora reach to the apex of the 

 elytra in the $ ; middle femora carinate in front along the distal 

 half. 



Length 12 ; breadth 2 mm. 



Hab. Assam : Patkai Mts. (Doherty). 



This species resembles E. diana in colour and form, and agrees 

 with it in the sculpture of the middle femora, which are carinate 

 in front. It differs in the last respect from R. phiale, which it 

 more closely resembles in the markings of the elytra. The male 

 is not known. 



B. Middle femora not carinate. 



320. Khaphuma horsfieldii, White (Clytus), Cat. Coleopt. B. M., 

 Lonffic. p. 284 (1855). 



Narrow and elongate ; densely covered with yellow pubescence, 

 which is somewhat paler in colour on the body beneath ; prothorax 

 marked above with two narrow, slightly curved, longitudinal dark 

 brown bands that extend from near the base to a little in front of 

 the middle and a small dark brown spot at each side ; elytra 

 marked each with two narrow, dark brown, longitudinal bands 

 that extend to a short distance beyond the middle and are united 

 at their posterior end by a narrow transverse band of the same 



