TETTIGOHIELLA. 219 



triangular piceous fascia, the anterior margin speclded witli 

 the same colour, on each side of the base of the central fascia 

 is an oblique bluish spot ; scutellum witli two black spots at 

 base ; body beneath and legs stramineous ; face with an anterior 

 spot and a curved black line before each eye ; tegmina sub- 

 hyaline, claval area with an interior submarginal dark line, an 

 infuscate posterior and anterior fascia, and a minute piceous spot 

 at its apex ; apices of the tarsi piceous. 



Length inch tegm. cJ & $ 54-6 millim. 



Hah. Ceylon ; Peradeniya, J^fura-Eliya, Weligama, Kanthaley^ 

 Pattipola {Mtis. Ilongrois). 



e. Pi'onohmi unicolorous, uns/jotted. 

 2449. Tettigoniella alcinena, sp. u. 



Vertex, pronotum and scutellum sordidly greyish ; vertex with 

 a large discal spot enclosing the ocelli and reaching base, and two 

 small transverse spots on anterior margin black ; eyes black ; 

 lateral margins of pronotum narrowly black; body beneath sordidly 

 greyish, the lateral marginal areas of face, the clypeus, legs, and 

 lateral margins of abdomeu ochraceous ; anterior tibia? with black 

 longitudinal lines ; tegmina lacteous, the veins, a broad discal 

 longitudinal fascia extending from near base to about middle, 

 posterior margins of cJavus, and a longitudinal spot near its 

 apex, tawny-brown ; apex of scutellum tawny-brown ; wings pale 

 lacteous, semihyaline ; face transversely striate on each lateral 

 area ; scutelhim transversely depressed before apical area, which 

 is moderately gibbous. 



Length inch tegm. 6 millim. 



Hub. Assam ; Margherita (Coll. Bist.). 



2450. Tettigoniella? ceylonica, Melkh. (Tettigonia) Horn. Favn. 

 Ceylon, p. 1-56 (1903). 



" Whole body above and beneath pale yellowish; eyes brown, 

 on the front at each side near anterior n)argin a black dot, and a 

 similar much smaller dot on the tip of the front where it passes 

 into the forehead, the surface of the first in the middle faintly 

 transversely deepened, on the transverse furrow lie the large and 

 sometimes brownish ocelli ; in middle of posterior margin of pro- 

 notum is a black dot, which is usually very small ; tegmina 

 hyaline, pale yellowish, with tender yellowish veins, the terminal 

 marginal vein brown to black, membrane hyaline ; legs pale 

 yellowish ; the dorsum commonly orange-yellowish." {Melichar.) 



" Length d & $ 5 to 5] millim." 



Hah. Ceylon ; Peradeniya, Henaratgoda {fide Melichar). 



Unknown at present to the writer. 



