44 



APPENDIX. — rULGORID^. 



Allied to B. divcrsa, Dist., from which it difPers by the lesser 

 and dift'erently arranged macular markings of the tegmina, tlie 

 more concave face, and less developed central ridge on same, &c. 



3193. Borysthenes suknanicus, Ijist. A. M. N. H. (8) viii, p. 744 

 (1911). 



Body above fuscous brown, more or less greyishly tomeiitose, 

 the head, pronotura, and mesonotum almost entirely suffused; 

 the abdominal segmental margins distinctly paler ; head beneath, 

 stei'iunn, and legs ochraceous ; abdomen beneath piceous, some- 

 what greyishly tomentose ; tegmina creamy white, with fuscous- 

 bro^^■n markings, of \^'hich there are two elongate spots in costal 

 membrane, two smaller streaks beneath them (one linear, the 

 other curved), beyond middle more completely fuscous brown, 

 enclosing the following creamy-white markings : two elongate 

 spots, an outer rounded, a more quadrate costal spot, and a 

 curved subapical fascia ; wings creamy-white, the veins fuscous 

 broM'n, with suffusions of the same colour at apex, disk, and 

 costal margin, the posterior max'ginal area is also faintly suffused 



Fig. 29. — Boo-ydhcnes suknanicus. 



with pale fuscous ; anterior angles of vertex prominent and 

 robust, vertex transversely cariuate between the eyes : mesonotal 

 carinations obscured by very thick tojuentosity ; tegmina very 

 broad, their maximum breadth greater tlian that of wings ; face 

 with a central longitudinal ridge, its lateral margins concavely 

 sinuate, slightly convexly rounded before clypeus. 



Length excl. tegm. 3^ ; exp. tegm. 10| millim. 



H(0>. Sikkim ; 8ukna, 500 feet {Annandah). 



G-enus BRIXIA. (Vol. Ill, p. 200.) 



3194. Brixia plagosa, Dist. A. M. K. H. (8) viii, p. 745 (1911). 



A'ertex, pronotum, mesonotum, and abdomen above piceous ; 

 face, body beneath, and legs brownish ochraceous ; tegmina pale 

 bright ochraceous, the leins a little darker, stigma greyish brown. 



