2 1 JASSTD.E. 



eye, and a spot at area of each ocellus, stramineous, a central 

 longitudinal and a transverse basal line pale ochraceous, two spots 

 on anterior margin, a small central discal spot, and the ocelli, 

 black ; pronotum with three longitudinal fascia? margined with 

 darker brown, the central one straight and pale ochraceous, the 

 two lateral curved and stramineous ; scutellum with three longi- 

 tudinal stramineous fasciae, the central broadest, and an angulate 

 spot of the same colour at each basal angle : face with two black 

 spots at anterior margin and another marginal spot of the same 

 colour before each eye, from these spots extends a dark castaneous 

 oblique line on each side united posteriorly and longitudinally con- 

 tinued to base, centre of face longitudinally depressed and pale 

 greyish ; tegmina purplish, the posterior claval, apical, and basal 

 costal areas pale ochraceous, costal maigin, veins at basal costal 

 area, a longitudinal line on apical area and the apical margin, 

 black ; wings piceous. 



Length inch tegm. S millim. 



Hah. Tenasserim ; Myitta {DolieHy). 



2430. Tettigoniella infecta, sp. n. 



Pale fuscous-brown ; vertex considerably irrorated with ochra- 

 ceous markings, particulai'ly at the anterior and posterior margins ; 

 ocelli black ; head beneath ochraceous with two black spots on 

 anterior margin, disk of face pale fuscous, centrally ochraceous, 

 lateral striations fuscous ; pronotum with the posterior margin, a 

 central longitudinal fascia, and some indistinct markings near 

 anterior margin, ochraceous; scutellum with two small dark 

 discal spots and a central longitudinal ochraceous fascia ; body 

 beneath and legs ochraceous ; tegmina fuscous suffused more or 

 less with purplish-brown, claval and costal margins usually paler 

 and more ochraceous ; wings blackish ; head transversely foveate, 

 the anterior and posterior margins prominently ridged. 



Length inch tegm. 7 millim. 



Hah. Calcutta {Ind. Mas. c|- Coll. Dist.). 



243L Tettigoniella helena, sp. u. 



Vertex black, a large central apical spot which is notched 

 posteriorly, a central elongate angulate central spot at base, four 

 smaller spots in transverse series across disk, and a small basal 

 spot before each eye, bright yellow ; face very pale ochraceous, 

 two elongate black spots at base, the lateral areas piceous with 

 transverse yellow striae ; pronotum brownish, the lateral and 

 anterior areas shaded with black, anterior margin (excluding 

 centre), transverse spots on lateral areas, a broad central longi- 

 tudinal fascia, and the posterior margin, yellow ; scutellum yellow, 

 a large angular spot near each basal angle, two small linear spots 

 at anterior margin, and four small discal spots pale castaneous ; 



