﻿88 



14 Frons obtusely prominent, not longitudinally impressed ; 

 vertex not longer than its width between the eyes (15) 



14a Frons nearly straight in profile ; vertex longer than its width 

 between the eyes (16) 



15 Clavus with 2 veins (sometimes united in the middle for a 

 short space) 14 Oncomdopia 



15a Clavus with one vein, which forks close to the apex and to 

 the l)ase 15 Diclirophlcps 



iC> Vertex not shorter than the pronotum ; frons lightly con- 

 vex, not gibbous; clavus with 2 veins uniting medianly .(17) 



16a \'ertex shorter than the pronotum; frons fairly convex or 

 gibbous basally ; claval veins distant 16 Cyrtodisca 



17 Vertex triangular, apex narrowly rounded, sensibly nar- 

 rowed up to the apex in profile 17 Phcra 



lya Vertex wider apically, semicircularly rounded there, sensi- 

 bly narrowed in profile, with the apex obtuse 



18 Honialodisca 



18 Fore tibiae simple (19) 



i8a Fore tibiae dilated (22) 



19 Clypeus strongly elevated, gibbous, angulate in profile. (20) 

 19a Clypeus convex, but not angulately gibbous, in profile. . . . 



19 zJ ulacizcs 



20 Pronotum and scutellum about equally long (21) 



2ia Pronotum narrowed anteriorly, scarcely impressed an- 

 teriorly 22 Amhlydisca 



22 Tegmina apically rounded 22, Proconia 



22a Tegmina widely truncate apically (23) 



23 Fore tibiae moderately dilated ; ocelli strongly distant 



24 Acrocainpsa 



23a Fore tibiae enormously roundly dilated ; ocelli rather 



nearer to one another than to the eyes ^ 



25 Cyiiibaloptis (type Tcftli^oiiia bio^ibbosa Sign.) 



24 Vertex much longer than pronotum, depressed, not sulcu- 



late, lateral margins bidentate 



26 Ochrostacta (type diadcma Burm.) 



24a Vertex not (or scarcely) longer than the not (or scarcely) 

 transverse pronotum, lateral margins not dentate (juR^ 

 slightly prominent near the eyes) (25) 



25 One vein in the clavus 27 Pherodcs 



25a Two veins in the clavus 28 Acrogonia 



26 Tegmina hairy 29 Trichogonia 



26a. Tegmina not hairy (27) 



