TETTIGONIELLA. 209 



with tlie margins of the segments beneath, yellow ; anal appendage 

 as in T. ferruginea ; legs yellow." {Si(jnoret.) 



Length 15 millira. 



Hab. Bengal {fide Signoret). 



I haye not seen this species. 



b. Pronotum with transverse fasciate spots. 



2428. Tettigoniella semicircularis, Sir/n. (Tettigonia) Anji. Soc. Ent. 



Fr. 1853, p. 348, t. x, f. 5; Atkiyis. J. A. S. B, liv, p. 97 



(1885). 



" Head rounded anteriorly, yellow, with two facial fascia) 

 united on the clypeus, white ; clypeus and rostrum black ; vertex 

 with two united half-moons ; a median band, and on each side 

 two spots, black ; pronotum transverse with two fascia), the 

 anterior one narrow and sinuated, the posterior fascia broad, 

 uniting with the first, and on each side between them a transverse 

 patch, black ; scutellum with a semicircular fascia proceeding from 

 the base black ; tegmina fuscous, with a farinose powdery sub- 

 stance, lateral margins transparent ; abdomen black, with the 

 sides and borders of the segments yellow, exterior margin pale, 

 bordered with black ; anus white ; legs yellow." (Signoret.) 



Lengtli 5 to 6 millim. 



Hub. Pondicherry (fide Signoret). 



I have not seen this species. 



c'. Pronotum centrally palely fasciate. 



2429. Tettigoniella Cornelia, sp. n. 



Vertex, pronotum and scutellum pale brownish ; vertex with a 



Fig. 136. — Tettigoniella cornelia. 

 large central anterior spot, a large spot at inner margin of each 



VOL. IT, 



