On neio Hymenoptera from Northern India. 2 77 



the eye, meeting that of the other side above and extending 

 to the margin of the suboperculum below; a brown area 

 below the anterior part of spinous dorsal ; some dark stripes 

 extending downwards from the spinous dorsal, running some- 

 what obliquely backwards below the middle of the side, and 



with a darker spot on each scale ; anterior part of anal 

 becoming blackish towards its tip ; soft dorsal, caudal, and 

 anal with a blackish intramarginal line; a faint dusky blotch 

 on the anterior part of the soft dorsal; a faint dark bar across 

 the base of caudal. 



Total length 85 mm. 



Two specimens, collected and presented to the British 

 Museum by Lieut. Kenneth Dixon, R.N. 



This species is closely allied to C. xanthurus, Blkr., and 

 C. Mertensit, C. & V., from both of which it is distinguished 

 by the deeper body and more pointed anal fin, as well as 

 by the ocular band without light edges and other details of 

 coloration. 



XXXV. — On some new Species of Hymenoptera from 

 Northern India. By P. Cameron. 



The species described in this paper are from the Khasia 

 Hills, Assam, and Simla, and are in the collection of Mr. 

 G. A. James Rothncv. 



