151 FAMILY V. TETItKillU:. THE GROUSE LOCt'STS. 



Pl.ATi: II. 



Plate II. Fig. i. \ mnotctti.v cristat-tts (Scudd.), side view of pronotum of short form; 

 i a, side view of same, long form; ib, cross section; ic, profile of head; id, head and front 

 margin of pronotum from above. Fig. 2. .-ici'yi/iuin urnatiun Say, combination figure to 

 show from above outlines of pronotum and wings of both Imi.u and short forms; ja. show- 

 ing sinuses of hind margin of lateral lobe; 2b. head from above: 2C. profile of head. Fig. 

 3. Acrydium gramilatuiii Kirby, head from above; 30, profile of head. Fig. 4. Para- 

 h'tti.v citcnllatns (Burm.), head from aliove; 411. jirofile of head. Fig. 5. Tcttitiiili-u later- 

 alis parvipennis (Harris), head from above. (After Morse.) 



