GELASTORRIIINUS. 217 



iiiiid lobe finely griiuulated; lateral cariiue parallel, with a straight 

 dark line running backwards from the eye bordering the lateral 

 carinte on the outer side. Teginina long and very acute, hyaline, 

 with rufous nervures, costa probably greenish, bind border 

 ( perhaps) whitish ; wings hyaline, considera lily sliorter than the 

 tegniina. Legs apparently green, varied witli reddish, hind tibiae 

 with about 15 small black-tipped spines. 



Leuijtli 25-2(5 mm. ; exjianse of tegmina, 51-53 unn. 



North India. 



Tjipe in the British Museiim. 



Described from two poor male specimens, bleached by spirits. 



259. Gelastorrhinus (?) laticornis, Seru. 



Opomala latic(jr>iis, Serville, Ins. Ortli. 18o9, p. 5U0. 



Body, liead, and legs delicate green. Head large, conical, the 

 four frontal carime prominent ; frontal ridge broad, carinated 

 latei^ally and in front, the front obtusely rounded. Pronotiim 

 tricarinate ; a dark lateral stripe runs behind each antenna, 

 interrupted by the eye, but beyond to thepronotum, and below the 

 lateral carinse. Tegmina longer than tlie abdomen, narrow, linear, 

 subhyaline, and obtusely pointed at the tips, un.iform yellowish 

 green ; wings liyaline, as long as the tegmina. Antennae ensiform, 

 long and flattened from the 4th joint to the 12th, beyond that 

 rapidly attenuated, reddish, with the two basal joints and the 

 front of joints 3-12 green. 



Len(/th 20-22 mm. 



Bombay. 



Ti/2)e in the Paris Museum. 



260. Gelastorrhinus seniipictus, Walk. 



Opomala seniipida, AValker, Cat. Derm. Salt. J5.M. iii, 1870, 



p. 51i>. 

 Geladorlbinus tnjxaloides, Bolivar, Ann. Soc. Eiit. France, Ixx, 



1902, p. 017, pi. ix, fig. .'U. 

 ? Gelastorrhi/MS eda.v, pt., Burr, Trans. Eut. Soc. Loud. 1902, 



p. 181. 



Antennae, head, and pronotum rufous brown above, this colour 

 extending in a band behind the eyes, and below the lateral carinjE ; 

 the face and tlie sides of the bod}' yellowish green. Head smooth, 

 rather shorter than the pronotum ; antennae about 17-jointed, 

 half as long as the body in the male, rather longer than the head 

 and pronotum in the female, ensiform ; frontal ridge sulcated, 

 diverging below ;. vertex and rostrum separated by a depression 

 roundly subangulate in front. Pronotum tricarinate, the lateral 

 carinye slightly divergent behind, cut by two distinct sulci, the first 

 about the middle, the second at about two-thirds of its length ; hind 

 border obtusely rounded, space behind the last sulcus rather finely 

 punctured. Tegmina long, pointed, hyaline, the nervures rufous, 



