59 



broadly sulcate, especially on posterior lobe; apex of scutellum 

 longly spinous; legs and antennae pilose. 



Long. 10 to 12 mill. 



Hab. : Burma; Bhamo, Teinzo, Palon, Kalha(Fea). 



Velitra stigmatica sp. n. — Piceous; a broad longitudinal 

 somewhat obli(îue fascia to corium commencing on disk a little 

 beyond base and terminaling on apical margin, a' broad central 

 annulation to femora — ■ most distinct on posterior and more 

 obsolète on anterior femora, and the margin of the connexivum 

 both above and beneath on the two last segments, reddish-ochra- 

 ceous. 



Allied in shape and structure to V. rvhropicta A. and S., but with 

 tlie membrane unicolorous, femora dislinctly annulated, fascia to 

 corium entirely discal and connected with latéral margin, etc. 



Long. 22 mill. Exp, pronot. angl. 5 1/2 mlli. 



Hab. : Assam; Khasia Hills (Ghennell). 



GERBELIUS gen. nov. 



Head robust, moderately broad, anteocular shorter than the 

 postocuiar area which is moderately globose, antennœ with the 

 first and second joints shortest, first joint about reaching apex of 

 head, second about twice as long as first; rostrura with the first 

 joint shorter than head, about as long as remaining joints together; 

 pronotum with the anterior and posterior lobes about equally 

 long, the anterior globose, irregularly excavate, with the anterior 

 angles prominent, posterior lobe centrally transversely foveate, 

 posterior margin deflected; scutellum centrally sulcate, apex pro- 

 duced spinously and slightly ascending; abdomen broad, ovate, 

 connexivum strongly exposed ; femora minutely spined beneath. 



Allied to Pnralenœus'Re\\{. 



Gerbelius typicus sp. n. — Head, pronotum, scutellum, mem- 

 brane and body beneath, brownish-piceous; first and second 

 joints of antennœ, apex of scutellum, corium, connexivum, 

 rostrum and legs luteous; apical third of corium, spots to connexi- 

 vum above and beneath brownish-piceous; femora with a faint, 

 obsolète, fuscous, subapical annulation. 



Long. 812 to9 mill. 



Hab. : Burma; Palon, Bhamo, Schwegoo-Myo (Fea). 



Gerbelius ornatus sp. n. — Brownish-piceous; femora pale 

 brownish, their bases, the tibiie, tarsi, antennœ, rostrum, a large 

 spot occupying the claval apices and adjacent area of corium, and the 

 apical areas of corium pale ochraceous; femora fmely but distinctiy 



