49G Illinois State Lahoratonj of Natural History. 



1888. Ftyelus lineatus. Packard, Ent. for Begin. 82, 



fig. ()9. 



1889. Ptyelus lineatus. Lintner, oth llep. Ins. N. Y. 



245. 



1890. Phikcniis lineatus. Van Diizee, Psyche, v, 388. 

 Fhihenus lineatus. Smith, Cat. Ins. N. J. 443. 

 Pliilcenus hilineatus. Smith, Cat. Ins. N. J. 443. 



1892. Philcenus lineatus. Harrington, Ottawa Nat. 

 vi, 31. 



Hah.-^Mo. (Say) ; Col. (Uliler) ; Yukon R.,Brit. Am., Hud- 

 son Bay to Mass., Red River (Minn ) to Mackenzie 

 River, Nova Scotia, Newfoundland, Maine, Pembina 

 (N. Dak.), Turtle Mt., Milk R., N. Mex., all of N. A. 

 (Uhler); Ont., Can. (Harrington); lii. 3.{S7nith); 

 N. Y. (Lintner). 



40. P. ABJECTUS, Uhler. 



1876. PJiilwnusahjectus. Uhler, List Hem. West Miss. 

 R. 346, 1. 

 //a />.- Colorado ( Uhler). 



41. P. spuMARius, Linn. 



1761. Cicada spumaria. Linn. Faun. Suec. (2d ed.) 



240, 881. 



Cicada leueophthahna. Linn. Faun. Suec. (2d 



ed.) 241, 883. 

 Cicada leucocephala. Linn. Faun. Suec. (2d ed.) 



241, 885. 



Cicada lateralis. Linn. Faun. Suec. (2d ed.) 

 241, 886. 

 1767. Cicada spumaria. Linn. Syst. Nat. (ed. xii) 



708, 24. 



Cicada leucopJitlialuia. Linn. Syst. Nat. (ed. 



xii) 709, 26. 

 Cicada leucocepliala. Linn. Syst. Nat. (ed. xii) 



709, 28. 



Cicada lateralis. Linn. Syst. Nat. (ed. xii) 

 709, 29. 

 1780. Cicada spumat ia. De Geer, Abh. Gesch. Ins. iii, 

 105, 1, ])1. II, \\g. 1-21. 



