230 uedutiidtE. 



castaneous spot ; an inner angular cellular spot to corium and a 

 smaller following spot dark cinnamon-brown ; rosti-ian, mader 

 surface of head, prosternum and legs luteous ; apical half of 

 rostrum, lateral areas of head and sternum, apices of posterior 

 femora, semi-annulations to tibiae, and speckles to anterior femora 

 pale fuscous. Allied in structure to 0. hupudicus : head more 

 elongate, lateral posterior angles of pronotum much more obtuse ; 

 apical spine to scutellum shorter, more robust, less acute aud 

 slightly recurved at apex ; first joint of antennae shorter, scarcely 

 longer than anteoeular portion of head. 



Length 12 millim. 



Nab. Calcutta (Stocl-holm Mus.). Ceylon (Vienna Mus.). 



1037. Oncocephalus lineosus, sp. u. 



Piceous-brown ; a broad lateral and a narrow central fascia to 

 anteoeular portion of head, and a curved linear spot behind eyes, 

 six longituclinal linear fascife to pronotum (of which the sublateral 

 are abbreviated), a central line and apex to scutellum, t\vo exterior 

 longitudinal veins to corium, connexivum, body beneath, rostrum 

 and legs pale ochraceous ; lateral margins of prosternum, oblique 

 fasciae on meso- and metasterua, two longitudinal fasciae on each 

 lateral area of the abdomen, longituclinal lines to anterior femora, 

 apices of intermediate and posterior femora, two basal annulations 

 to antei'ior and intermediate tibiae and an obscure basal annulatiou 

 to posterior tibiae piceous ; antennae pale ochraceous, apex of first 

 and second and the whole of the remaining joints piceous, first 

 joint as long as from insertion to posterior margin of eyes ; head 

 with the anteoeular area from eyes to base of antenna) much longer 

 than the postocular area ; pronotum with the anterior angles 

 tuberculously prominent, posterior angles subprominent ; posterior 

 tibia) slightly longer than posterior femora. 



Length 12 millim. 



Mab. Ceylon; Maskeliya (Green). — Singapore (Eidley, Brit. 

 3Ius.). 



1038. Oncocephalus klugi, sp. n. 



Pale brownish-ochraceous ; a large central spot to postocular 

 area of head black ; lateral areas of head, three longitudinal striio 

 and two short oblique striae on each lateral area of anterior pro- 

 notal lobe, central cellular areas to the coriaceous and mem- 

 branaceous areas of hemelytra, and a small spot beyond the first, 

 lateral margins aud a sublateral linear fascia to abdomen beneath, 

 and aunulations to anterior tibiae pale brownish-castaneous ; apex 

 of scutellum luteous ; antennae ochraceous, first joint about as 

 long as from its insertion to eyes ; head with the anteoeular area 

 from eyes to base of antennae about twice as long as postocular 

 area ; pronotum with the lobes about equal in length, the posterior 

 lobe centrally bi-oadly impressed, anterior angles obtusely tuber- 



