244 



THE ENTOMOLOGIST. 



Velitra rubyojncta, A. & S. 

 ,, vielaiiomeris, sp. n. 

 Sviinthocoris fuscipennis, Stal. 

 ,, singular is, Walk. 



,, zonatus, Stfil. 



Staliastes rnfiis, de Castel. 

 Durgancla pedestris, sp. n. 



,, formidabilis, sp. n. 

 Tiarodes versicolor, Lap. 

 ,, rusticus, sp. n. 



Subfam. Piratin^e. 

 PhalanUis genicidatus, Stal. 



Ectoviocoris atrox, Stal. 



,, higuttulus, Stal. 



,, elegans, Fabr. 



PiYates arcuatus, Stal. 

 ,, affinis, Serv. 



atroviaculatus, Stal. 

 ,, lepturoides, Wolff. 

 ,, saiictus, Fabr. 

 Sirthenea flavipes, Stal. 



Subfam. Apiomerin^. 



Amulins malayus, Stal. 

 ,, confragosus, sp. n. 



Oncocephaliis funeralis, sp. n. 



Black or dark piceous ; posterior lobe of pronotum a little paler 

 tban anterior lobe ; apex of scutellum, the legs and rostrum, sordidly 

 luteous ; apex of rostrum, apices of anterior femora, apices and 

 central annulation to posterior and intermediate femora, bases, apices 

 and central annulation to anterior tibite, and central and apical 

 annulation to intermediate and posterior tibiffi, black ; antennae black, 

 apical annulation to second joint luteous, second joint longest, first, 

 second and third joints almost subequal in length ; pronotum thickly, 

 coarsely punctate, with two central longitudinal carinse scarcely 

 extending beyond base of anterior lobe ; extreme apex of scutellum 

 dull, luteous and slightly ascendant ; anterior femora strongly 

 thickened, shortly and finely spinulose beneath. 



Long, 15-16 mm. 



Habitat. — Luang Prabang ; Don Khoua and Ban Hat Kep. 



Reduvius tonkiiicnsis, sp. n. 



Black ; posterior pronotal lobe reddish-ochraceous ; antennae finely 

 pilose, first joint subequal in length to that of head, second joint 

 longer than first ; pronotum centrally longitudinally incised through 

 both lobes, the posterior lobe also sublaterally excavated ; membrane 

 passing apex of abdomen ; legs somewhat longly and coarsely pilose. 



Long, 20-21 mm. 



Habitat. — Tonkin ; Chapa. 



In appearance very closely allied to li. {Acanthaspis) humeralis. 

 Scott, from Japan, but differing by the much narrower central 

 sulcation to the. posterior lobe of the pronotum, greater size, etc. 



AcantJiaspis laoseusis, sp. n. 



Allied to A. biligata, Walk., but a smaller and much darker species, 

 the posterior lobe of pronotum much less suffused with ochraceous 

 and its lateral angles practically unarmed (not distinctly spined as 

 in Walker's species) ; corium much less suffused with ochraceous ; 

 antennge with the first and second joints black, l^iases and apices of 

 first joint ochraceous. 



Long, 15 mm. 



Habitat. — Laos ; Luang Prabang. 



