HANCOCK 69 



abbreviated; humeral angles strongly obtuse, lateral lobes 

 posteriorly bisinuate; posterior angle of the lateral lobes obtuse; 

 inferior margin oblique, more or less lightly reflected later- 

 ally. Femora entire or margins undulate, posterior tibiae near 

 the apex a little enlarged, carinas serrulate, short spinose; 

 first article of posterior tarsi elongate, distinctly longer than 

 the third, the pulvilli may be flat below or subspiculate. 



Tettix, Charpentier, Germar, Zeitsch III., 315 (1841). 



Tetrix, Latreille, Hist. Nat. d. Crust, et. Ins., XII., 161 

 (1804). 



Tettix, Fischer (1853). ^ 



Bolivar, Essai, 257 (1887). 



Morse, Psyche, 149 (1894). 



Scudder, Cat. N. Amer. Orth., 24 (1897). 



Hancock, Ent. News, 138 (1898). 



Hancock, Psyche, 6, 7 (1890). 



GRANULATUS GROUP. 



TETTIX GRANULATUS, SCUDD. 



Plate IV., Figs. 2, 2a. 

 Plate III., Fig I. 



Body slender, granulate, or little rugose. Crown of head 

 united with the frontal costa, forming a subconoid profile. 

 Vertex viewed from above nearly twice as wide as one of the 

 eyes, front margin obtuse angulate, advanced farther than the 

 eyes, perceptibly widened posteriorly, lateral margins a little 

 sinuate, occiput naked; median carina of the vertex distinct, 

 not projecting beyond the frontal apex, on either side of the 

 median carina longitudinally a little fossulate, viewed in profile 

 low, scarcely raised above the eyes; the small frontal carinas 

 of the vertex forming the front margin, nearly horizontal, 

 viewed from above laterally angularly curved at the antero- 

 inner margin of the eyes, scarcely compressed, and here the 

 vertex a little wider. Frontal costa viewed in profile strongly 

 advanced beyond the eyes, between the eyes hardly sinuate, 

 between the antennae scarcely convex; viewed in front the 

 frontal costa narrowly sulcate, rami parallel, very little more 



