TERl'TsOSlA. — CICAli.VTIiA. 11 



truucale and more obli(iiie. au'l in coii.si'queiice ol" llii.'^ being con- 

 siderably wider apart than in T. versicolor. 



Length exfl. tegni., c? , 1-; ex\). tegin. 55 millini. 



JJoh. Bhutan (Brit. Mus.). 



Near T.jnimila, Dist., a Boniean sj^ecies. 



3150. Terpnosia crowfooti, Dht. A. M. N. II. (S) x, p. 43!) (191i^). 



Head, pronotura, and mesonotum pale olivaceous green ; head 

 with anterior marginal lines to front, lateral margins to verte.x, 

 and the area of the ocelli black ; pronotum with two central 

 curved longitudinal lines, the outer fissure, a transverse spot near 

 lateral angles, and two small, central, contiguous spots near base 

 black ; mesonotum with a central straight longitudinal line, on 

 each side of which is a short inwardly curved line, a curved 

 fasciate line on each lateral area, two spots in front of the basal 

 cruciform elevation, and the anterior angles of the same black ; 

 abdomen pale brownish ochraceous, shortly palely pilose, the 

 central area darker, ^^•ith a series of large segmental spots on each 

 lateral area and smaller spots on lateral margins piceous, apical 

 segment covered with greyish-white pile ; head beneath, sternum, 

 legs, and opercula pale greenish ochraceous ; tibiae, tarsi, and 

 rostrum brownish ochraceous; abdomen beneath thickly covered 

 with greyish pile ; tegmina aud wings hyaline, unspotted, botli 

 with the venation and the first witli the costal membrane piceous ; 

 opercula in c? not extending beyond base of abdomen, their 

 lateral and apical margins convex ; tympanal coverings less than 

 half the length of tympanal orifices, small and rudimentary. 



Length excl. tegm., S , 24 ; exp. tegm. 5S millim. 



Hab. Badamtan, near Darjeeling (A. li. Crowfoot, Brit. Mas.). 



By the completely unspotted tegmina and the rudimentary 

 tympanal covei'ings this species is allied to T. madhava, Dist. 

 (vol. iii, p. 130), from which it diflfers by the more elongate 

 tegmina and totally diflerent markings &c. 



(:Jenus CICADATRA. (Vol. Ill, p. 132.) 



3151 . Cicadatra raja, JJisf. A. M. N. 11. (7) xvii, p. 184 (1906). 



Head and pronotum castaneous ; the ocelli sometimes mar- 

 gined with piceous ; pronotum with the posterior margin ochra- 

 ceous or greenish ochraceous, and sometiujes with a central 

 longitudinal ochraceous fascia, broadened anteriorly and posteriorly, 

 two small piceous spots at centre of posterior margin ; mesonotum 

 brownish ochraceous, with four obconical piceous or castaneous 

 spots, the two central ones short and somewhat wide apart, two 

 spots of the same colour in front of the cruciform ele\atioa 

 (sometimes absent) ; abdomen above brownish or castaneous, 

 palely pilose, with the segmental margins piceous or darker in 



