367 



joint, rernaining joints mutilated in typical spécimen; rostrum with 

 the basai joint aboiit as long or a little longer than the rernaining 

 joints togelher; head transversely impressedbehindeyes; pi-onotum 

 with the anterior lobe shorter than the posterior, moderately 

 sculplured, l)oth lobes cenlrally longitudinally silicate, the sulcation 

 not reachiiig base, posterior lobe aiso longitudinally impressed 

 before each latéral margin; scutellum sculptured, the apical spinous 

 angles curved and a little directed inwardly. 



Length 14 mill. 



Hab. : Assam; Naga Hills (Doiierty), 



Scadra atricapilla sp. n. — Sanguineous; head from the 

 transverse impi'ession behind eges to apex, collar, tli'st and second 

 joints of antennœ, scutellum, a broad longitudinal streak to clavus, 

 membrane, head beneath and sternum, black ; rostrum and legs 

 piceous-brown, tibiae annulated with pale ochraceous near base; 

 abdomen beneath sanguineous with a broad longitudinal sublateral 

 black fascia on each side ot'disk,this fasciaa little narrowed posteriorly 

 and not reaching apex; antennfe with the first joint almost as long 

 as head or very slightly shorter, distinctiy shorter than second joint, 

 both joints pilose, remaining joints mutilated in typical spécimen ; 

 rostrum with the basai joint about as long, as remaining joints 

 together; pronotum with the anterior lobe considerably shorter 

 than posterior, roundly narrowed anteriorly, only slightly sculptu- 

 red, both lobes centrally longitudinally sulcate, the sulcation not 

 extending beyond middle of posterior lobe and with the transverse 

 impressior piceous, posterior lobe with a longitudinal impression 

 before each latéral margin; scutellum moderately foveate at base, 

 the apical spinous angles curved and a little directed inwardly; 

 legs slightly, tibias more prominently pilose. 



Length 12 mill. 



Hab. : Sylhet (Vienna Mus.). 



GUIONIU-S gen. nov. 



9 Head with theanteocnlarand postocularareassubequal in length, 

 depressed anteriorly wilh the central lobe prominent at apex, the 

 antenniferous tubercles prominent, the postocular area globose both 

 above and beneath; ocelli very distinct; antennjB with the first joint 

 shorter than head, shorter than second joint, both thèse joints mode- 

 rately curved (remaining joints mutilated in typical spécimen"); ros 

 trnm with the firstjointmuchsiiorter than second, not reaching eyes, 

 a distinct moderately broad collar at baseof head; pronotum with the 



