332 
General Catalogue of the Homoptera 
Equals Phylaenus [sic] [ spumarius ] Mayr Equals Cicada [spumaria 
Linne] 
[Ptyelus spumarius spumarius] Ferrari 1885b: 418 [Key] 13 Equals 
Cicada spumaria [in part.] 
P[hilaenus] spumarius Girard 1885a: 872 [Notes] 1 
Philaenus spumarius Ivanoff 1885a: 90 (8) [Listed] :120 (38) [Key] 
Aphrophora spumaria Ratte 1885a: 1166 [Biology] 
Philaenus spumarius Reuter 1885a: 28, 33 [Listed] 66 
Ptyelus spumarius Bucaille 1886a: 172 [Listed] 4 
[ Philaenus] spumarius Edwards 1886a: 98 [Key] :99 [Described] 
[Philaenus spumarius] spumaria Edwards 1886a: 99 [Described] 
Philaenus spumarius Low 1886a: 497 [Ecology] 67 
Ptyelus spumarius Puton 1886a: 9 [Listed] 68 
[Ptyelus] spumarius Puton 1886b: 76 [Listed] 1 
Philaenus spumarius Reuter 1886b: 200 [Listed] 
Philaenus spumarius Stobiecki 1886a: 151 [Listed] 38 
P[hilaenus] spumarius Then 1886a: 19 [Food plants] 1 - 12 - 61 - 63 - 69 
[Philaenus] spumarius Beuthin 1887a: 91 [Listed] 70 
Ph[ilaenus] spumarius de Carlini 1887a: 272 [Listed] 13 Equals Cicada 
[spumaria Linne] 
Ptyelus spumarius Horvath 1887a: 282 (5) [Listed] 71 
Ptyelus spummarius [sic] Montandon 1887a: 63 [Listed] 45 
[Ptyelus] spumarius Ragusa 1887a: 186 [Listed] 72 
[Ptyelus] spumarius Costa 1888b: 39 [Listed] 73 
Philaenus spumarius Cuni y Martorell 1888a: 187 (55) [Listed] 32 
P[tyelus] spumarius Dubois 1888a: 158 (62) [Ecology] 4 
Ptyelus spumarius Ferrari 1888a: 568 (24) [Listed] 13 
Cercopis spumaria Saunders 1888a: 17 [Listed] 
Philaenus spumarius Targioni-Tozzetti 1888a: 400 [Described, eco¬ 
nomics, catalogued] 13 Equals Cicada spumaria Linne Equals Cer¬ 
copis spumaria Fabr. Equals Ptyelus spumarius Amy. Equals 
Cerc[opis] bifasciata Panz. [nec Linne] [error] 
Aphrophora spumaria Atkinson 1889a: 337 [Comparative note] 33 
Ptyelus spumarius Balint 1889a: 271 [Listed] 39 
[Philaenus] spumarius Cunl y Martorell 1889a: 8 (4) [Listed] 32 
[Philaenus] spumarius Cuni y Martorell 1889d: 65 [Listed] 32 
Aphrophora spumaria von Dalla Torre 1889a: 80 [Listed] 74 
Ptyelus spumarius Lethierry 1889a: 315 [Listed] 75 
Philaenus spumaria Lintner 1889a: 245 [Food plants] 46,54 - 76 Equals 
Cicada spumaria Linne 
Philaenus spumarius Provancher 1889a: 257 [Described, key] 52 Equals 
Cicada spumaria Linne Equals Aprophora [sic] spumaria Germ. 
:259 [Comparative note] 
