408 Illinois State Laboratory of Natural History. 



XI. Stiotocephala, Stal. 



41. S, iNEKMis, Fabr. 



1794. Membracis inermis. Fabr. Ent. Syst. iv, 15, 30. 

 1830. Memhrucis' goniphora. Say, Journ. Acad. Nat. 



Sci. Phiia. vi, 243, 4. 

 1851. Centrofns inermis ? Walk. List. Horn. B. M. 1142, 



13. 

 Ceresa cioniphora. Walk. List Horn. B. M. 114] 



37.' 

 Smilia inermis. Fitch, Cat. Horn. N. Y. 48, 656. 

 1856. Smilia inermis. Fitch, 3d Rep. lus. N. Y., in 



Trans. Agr. Soc, 360, 64; 471. 

 1859. Membracis goniphora. Say, Compl. Writ, ii, 377, 



4. 

 1869. Siictocepliala inermis. Stal, Hid Merab. Kan. 



246, 1. 

 Smilia inermis. Rathvon, in Mombert's Hist. 



Lancaster Co. Pa. 551. 

 1878. Stictocephala inermis. Glover, MS. Journ. Horn. 



pi. 2, fig. 34. 

 Stictocephala inermis. Uhler, List Hem. Dak. 



and Mont. 509, 46. 

 1882. Stictocephala inermis. Lintner, 1st Rep. Ins. 



N. Y. 284. 



1889. Stictocephala inermis. Prov. Fauue Can. iii, 237. 



1890. Stictocephala inermis. Smith, Cat. Ins. N. J. 441. 

 Stictocephala inermis. Van Duzee, Psyche, v. 



389. 

 Hub. — Iowa {Onhorn), Missouri (Say), N. Y. [Fitch), 

 111. (Forbes), N. J. {SmitJi), T>Ak.{Uhhr), Pa. {Rath- 

 ron), Can. (Provancher), Kew Mex. (Toionaend). 



42. S. SANGUINO-APICALIS, n. sp. 



Stature of inermis, ^rass-green when alive, dried specimen 

 a beautiful orange, posterior half of posterior prothoracic pro- 

 cess sanguineous, femora black. Head immaculate, bright 

 orange, convex, the middle Irom base to apex most prominent; 

 eyes dark brown; ocelli reddish yellow, nearer to each other 

 than the eyes, on aline with middle of eyes. Prothorax orange- 



