224 JASsiD^. 



2457. Kolla unimaculata, Si(/n. (Tettigonia) A7in. &oc. Ent. Fr. 1854, 



p. 2ti; StSL Of v. Vd.-Ak. Fork. 1870, p. 734; Atkins. J. A. 



S. B. liv, p. 99 (1885). 

 Tettigonia imulula, Wcclk. List Horn. Suppl. p. 219 (1858) ; Melich. 



Horn. Fmm. Ceylon, p. 154 (1903). 

 Tettigonia kinbergi, Stal, Freg. Fug. Resa, Ins. p. 288 (1859). 

 Tettigonia ignieeps, Walk. Journ. Linn. Soc, Zool. x, p. 304 (1869). 



Head, pronotum and scutellum pale testaceous ; vertex with 

 two soine\Ahat large spots on anterior margin and two very small 

 spots on disk, black ; eyes black ; basal margin of pronotum black, 

 triangularly produced at its middle ; scutellum with two elongate 

 basal black spots ; body beneath and legs ochraceous, sometimes 

 more or less stramineous ; tegmina black, the costal area very 

 broadly stramineous ; pronotum anteriorly somewhat slightly 

 rugulose ; scutellum with a strong transverse impression before 

 apical area. 



Length inch tegm. 5-6 millim. 



I/ab. Calcutta (/nd. Mus.). Burma ; Ruby Mines {Dohertjf). 

 Tenasserim ; Myitta {Dolicrtu). — Malacca; Philippines; llores 

 {Brit. 3Ius.). 



2458. Kolla vesta, sp. n. 



Vertex very pale ochraceous, with a transverse sinuate line 

 before apex which is connected with a central longitudinal line, 

 piceous, margins of ocelli piceous ; face ochraceous, a central 

 longitudinal fascia and extreme lateral margins stramineous, a 

 central black spot at base : inner margins of eyes beneath black ; 

 pronotum purplish-grey, anterior area ochraceous, a transverse 

 piceous spot near each lateral margin ; scutellum purplish-grey, 

 the lateral margins ochraceous ; body beneath saffron-yellow, the 

 legs stramineous ; tegmina purplish-grey, the costal area to about 

 middle ochraceous, remaining costal area aud apex subhyaline ; 

 vertex somewhat short, transverse, the lateral margins in a line 

 with the eyes, the disk moderately depressed ; face centrally smooth 

 and flattened, the lateral areas broadly trans\ersely striate. 



Length inch tegm. 5^ millim. 



Hab. Kangra A^alley {Dudgeon, Coll. Dist.). 



2459. Kolla lineatiis, sp. n. 



Pale brownish-ochraceous ; vertex with a black central discal spot ; 

 pronotum with a central longitudinal fuscous fascia, the lateral 

 margins narrowly of the same colour; tegmina with the veins and 

 margins fuscous ; face centrally ochraceous, the lateral areas 

 purplish-brown, a shining black spot at middle of basal margin, 

 and a black spot near inner margin of each eye ; legs ochraceous, 

 finely streaked with fuscous ; vertex subangulate, the lateral 

 margins in an oblique line with the outer margins of eyes ; face 



