46S Annals of the Carnegie Museum. 



antennae and above, somewhat less so at the ocellus and below, its 

 sides evenly divergent below, sulcate throughout, viewed in profile 

 the front somewhat sinuose; facial carinae prominent, straight and 

 gently divergent, anterior margin of cheeks scarcely carinated, not 

 quite as long as the greatest diameter of the eyes. Pronotum rugoso- 

 punctate, the median carina coarse, interrupted, and more or less 

 tuberculate or nodose, lateral carinae also minutely nodulose; anterior 

 margin nodulose, emarginate at middle, the posterior margin acute- 

 angled, the disk of hind lobe flattened. Tegmina of moderate width, 

 gently tapering, subacuminate, the veins inconspicuous, but numerous, 

 the dorsal edge straight. Hind femora moderately robust, evenly 

 tapering, and with the carinae, but more especially the lower ones, 

 serrate, the genicular lobes broadly rounded; hind tibiae about as long 

 as the femora, the inner spines fully twice the length of the outer ones, 

 nine to eleven in number on both margins. Abdomen tapering but 

 little. Last ventral segment evenly tapering, carinated at middle, 

 acuminate, directed to the rear. Supra-anal plate elongate tri- 

 angular, tectate, deeply and profoundly longitudinally sulcate. 

 Prosternal spine erect, elongate pyramidal, the apex acute. Antennae 

 moderately heavy, about as long as the hind femora, the joints on 

 basal third somewhat depressed. Pleura and sides of abdomen 

 rather strongly punctulate. Entire insect rather prominently hirsute, 

 but this characteristic is best observed on the legs. 



General color above including the legs olive-green. Dorsum from 

 fastigium of the vertex across the occiput, the disk of the pronotum 

 and almost to the tips of the tegmina with a rather wide pale band, 

 which is bordered on the pronotum and tegmina with black, more 

 widely so on the former, but becoming narrower on the latter to their 

 middle, where this color runs out. Inside of this the median field 

 of the tegmina is largely vinaceous, while the remainder is dark 

 grass-green, except for a conspicuous elongate ivory-white patch, which 

 is located at the base of the costal border so as to be partly covered 

 when the insect is at rest and the wings in position. Hind tibiae 

 deep brownish purple. Underside and front pale testaceous. Wings 

 for the most part tile-red inclining to orange. Antennae testaceous, 

 tinged with olive-green basally. 



Length of body, o 71 , 37 mm., of pronotum, 10.75 mm., of tegmina, 

 30 mm., of hind femora, 23 mm., greatest width of pronotum, 

 5 mm. 



