1886.] E. T. AttinRon— Notes (m Indian Ilhyncliota. 13 



h. Genera furnished with eyes unarmed beneath and clavus closed at 

 the apex, someivhat acute. 



1 (2). Last pair of tibiee usually 6-spmose ; scutellum longer by 

 half than the thorax : antenna short, second joint subglobose i—Frutis, 

 Stal s — type F. jpulchra, Gray. 



2 (1). Last pair of tibiee normally 3-spinose. 



3 (8). Frons transverse, angulated on both sides. 



4 (7). Thorax and scutellum together distinctly shorter than the 

 breadth. 



5 (5). Antennae short, not extending beyond the eyes: — Olonia^ 

 Stal : — 0. apicalisy Walker, from Australia. 



6 (5). Antennae cylindrical, longer, extending beyond the eyes, 

 tegmina narrowed towards the apex : — Dardus, Stal : — D- hufo. Walker, 

 from Australia. 



7 (4). Thorax and scutellum together equally long and broad; 

 antennas short ; — Flatyhrachys, Stal : — P. leucostigma, Walker, from 

 Australia. 



8 (3). Frons scarcely broader than long, roundly-amplified on 

 both sides ; lateral angles of vertex ascending : antennas subcylindrical, 

 long, extending much beyond the eyes ; tegmina narrowed towards the 

 apex (wings absent ?) -.—Gedrosia, Stal : — G. varia, Walker, from Aus- 

 tralia. 



These do not include the whole of the genera falling under this 

 subfamily, but are enough for our purposes. 



Genus Eurybrachts, Guerin, Stal. 



Gnerin, Voy. Belanger Ind. Orient, p. 475 (1834) ; Bnrm., Handb. Ent. ii (i) p. 

 149 (1835) ; Spinola, A. S. E. F. (1 ser.) viii, p. 367 (1839) ; Walker, List. Horn. 

 B. M. ii, p. 381 (1851) : Stal, Stettin Ent. Zeit. xxiv, p. 245 (1863). 



Guerin 's diagnosis of the genus is as follows : — ' Antennae rather 

 long, extending a little beyond the sides of the frons, the first joint 

 short, the second long, granulate, cylindrical, a little rounded at the 

 tip, at least thrice longer than broad, with the filamentous portion of 

 the antennae inserted at the extremity and very near the eyes : ocelli 

 apparently absent : frons transverse, the anterior portion in form of a 

 transverse lozenge, flat, ecarinate : labrum small, triangular ; rostrum 

 short, reaching barely the intermediate coxae : thorax transverse, with the 

 anterior lobe a little narrower : tegmina a little longer than the abdomen, 

 dilated at their base, and a little contracted at the extremity : abdomen 

 as high as broad : feet rather long, spinose ; anterior and intermediate 

 tibiae flattened and dilated. 



