144 E. T. Atkinson — Notes on Tndian Rliynoliola. [No. 2, 



pale fiavcscent, immaculate : antennae rufous, first joint pale at the base : 

 abdomen beneath with a row of black dots (G. flavescens, Fabr.). Pale 

 lutescent or albescent, with a sulphur-coloured border, a transverse 

 luteous line between the posterior angles of the pronotum bordered with 

 greyish bands : hemelytra pellucid, membrane hyaline : feet pallescent, 

 tarsi brunneous ; 4 — 5 joints of the antennae, purpurascent : beneath och- 

 raceous (N. pellucida, EUenr.). Long, 8 mill. 



Reported from N. Australia, Java, Sumatra, Philippines, New Cale- 

 donia, Ovalau, Tahiti, Assam, Sikkim (mihi), Bengal, Cochin-China, 

 Japan, Zanzibar, Abyssinia. 



Genus Ambiorix, Stal. 

 En. Hem. v, p. 66, 100, (1876). 



Apical angles of the sixth abdominal segment produced in a large 

 acute tooth : abdomen gradually narrowed, sides somewhat straight : 

 basal spine of venter extended to the head, gradually compressly acu- 

 minated : anterior lateral margins of the pronotum, also the anterior 

 behind the vertex, levigate, the former straight, lateral angles somewhat 

 prominulous, straight, rounded at the apex : frena extended beyond the 

 middle of the scutellum : corium a little longer than the scutellum, 

 apical margin rounded : ventral spiracula black : mesostethium with a 

 fine ridge : tibias above narrowly and slightly furrowed ; rostrum 

 reaching the last pair of feet, the 2 — 3 joints somewhat equal in length : 

 membrane colourless (Stdl). 



250. Ambiorix aenescens, Stal. 



Aonbiorix ccnescens, Stal, En, Hem. v, p. 100, (1876). 



? . Greyish-flavescent, shining ; beneath with the feet verglno- into 

 ferruginous ; above distinctly and densely punctured, black ; beneath 

 not so distinctly, and not so densely, punctured fuscous : 2 — 3 joints of 

 the antennae, black: head, barely anterior half of pronotum, rounded 

 impunctate basal spot and band near the impunctate flavescent apex of 

 the scutellum, anterior punctures on the costal area of the hemelytra 

 and bands on the connexivum, brassy : the dorsum of the abdomen ob- 

 scurely violaceous ; wings towards the apex and the membrane, infuscate, 

 a colourless apical spot on the membrane : the extreme apical margin of 

 the head, anterior lateral margins and anterior margin of the pronotum 

 (the latter abbreviated on both sides), flavescent, levigate : lateral angles 

 of pronotum slightly prominulous, lateral margins, straight : abdomen 

 in 9 acutely quadridentate at the apex (Stal). Long, QJ : broad 5| 

 mill. 



Reported from N. India. 



