HANCOCK 121 



terior femora of the lower straight carina above the inferior 

 margin. 



Length of bod}', y, 9.5 mm.; pronot., "] .% mm.; post, 

 fem., 6 mm. 



PAKATETTI.\ TOLTECUS SONORENSIS, FORM N. 



Body of moderate size, rugose, light grayish or fuscous. 

 Similar in the character of the vertex to toltccus. The frontal 

 costa viewed in front scarcely so widely furcate; the dorsum 

 of pronotum transversely not quite so acute, elevated between 

 the shoulders, the apical process passing the posterior femora, 

 though not long extenuate. Wings fully explicate, passing 

 the pronotal apex iwo and a ijuarter to two and a half milli- 

 meters; the elytra wider in proportion to length than in toltccus^ 

 strongly acuminate towards a|jex. Middle femora strongly 

 compressed, below lobate at the middle part, the femora being 

 nearly as broad as in toltccus. 



Length of body, ':^', 13.5 mm.; pronot., g.S mm.; ])ost. 

 fem., 6 mm.; ,^, body, 11 mm.; i)ronot., 8 mm.; post, fem., 

 5 mm. 



Locality, Cocula Guerrero, Mex., Soledad. V. C, Mex., 

 Jalapa, V. C, La Antigua, Mex., Cordova, Mex. (Barrett) 

 Hancock. 



Undoubtedly the long-wing form of Paratctti.x to/tccifs. 

 There appears to be several or more varieties. This is evi- 

 dently not the form described by Professor Morse, as P. 

 toltccus cxtcnsiis, which is described under P. iiiorsci cxtcnms. 



From Pai-atcttix in. cxtcnsus it is distingjished by the 

 slightly narrower vertex, less robust form of the body, with 

 slightly less elevation of dorsum between the shoulders. 



PARATETTIX ROHUSTUS, SP. N. 



Body distinctly robust, rugose. Larger than toltccus, 

 which it nearest resembles; grayish fuscus with dark spots 

 back of shoulders. Vertex wider than one of the eyes, 

 advanced about as far. median carina little prominent anteri- 

 orly, lightly projecting, front border truncate, transverse. 



