510 
General Catalogue of the Homoptera 
[Ptyelus bifasciatus] var. h Burm. [error] Equals Cercopis populi 
Fabr. [nec Linne] [error] Equals Cercopis spumaria var. 8 Fall, 
[error] Equals Cercopis spumaria pallida Zett. [error] Equals [Ptyelus 
bifasciatus] var. i Burm. [error] Equals Cicada lateralis Linne [error] 
Equals Cercopis lateralis Fabr. [error] Equals Cercopis spumaria 
var. 6 Fall, [error] Equals Cercopis spumaria lateralis Zett. [error] 
Equals Aphrophora lateralis Germ, [error] Equals Catachilus Amy. 
[non binom.] [error] Equals Cercopis spumaria var. v Fall. (?) [error] 
Equals Cercopis spumaria vittata Zett. (?) [error] Equals Tettigonia 
vittata Ahr. (?) [error] Equals [Ptyelus bifasciatus ] var. k Burm. 
[error] Equals Cicada vittata Linne [error] Equals Cercopis vittata 
Fabr. [error] Equals Hypomius Amy. [non binom.] [error] Equals 
Cercopis biguttata Fabr. [error] Equals Cercopis J^-punctaia von 
Schrank [error] Equals Cercopis fasciata von Schrank [error] Equals 
Cercopis gibba Fabr. [error] Equals Cercopis spumaria var. 0 Fall, 
[error] Equals Cercopis spumaria gibba Zett. [error] Equals Cercopis 
spumaria var. f Fall, [error] Equals Cercopis spumaria obscura 
Zett. [error] Equals Cercopis praeusta Fabr. (?) [error] Equals Issus 
praeustus Fabr. (?) [error] 
Aphrophora spumaria [nec Linne] Walker 1851b: 697 [Catalogued] 6 ’ 7 
Equals Cicada spumaria Linne [error] Equals Cicada spumaria 
salicis De G. [error] Equals Tettigonia salicina de Tigny [error] 
Equals Tettigonia spumaria de Tigny [nec Linne] Equals Cercopis 
alni Fall. Equals Cercopis bifasciata Fabr. [nec Linne] Equals 
Aphrophora salicina Duf. [error] Equals Cercopis spumaria Fabr. 
[nec Linne] Equals Chalea Amy. [non binom.] [error] 
[Ptyelus bifasciatus] var. d Walker 1851b: 720 [Catalogued] Equals 
Cercopis bifasciata Fabr. [nec Linne] 
Cercopis alni Wallengren 1851a: 254 [Listed] 1 
Ptyelus bifasciatus [nec Linne] Walker 1852a: 1154 [Catalogued] 26 
Tettigonia bifasciata [nec Linne] Heer 1853b: 110 [Comparative 
note] 
[Aphrophora] spumaria de Graaf and Snellen van Vollenhoven 1854a: 
182 [Catalogued] 27 Equals [Aphrophora] bifasciata Panz. [nec Linne] 
[Aphrophora spumaria] var. — de Graaf and Snellen van Vollenhoven 
1854a: 182 [n. var.] 28 
A[phrophora] bifasciata [nec Linne] Fairmaire 1855a: 168 [Described] 6 
Aphrophora bifasciata [nec Linne] Dallas 1857a: 412 [Notes] 12 
P[tyelus] bifasciatus [nec Linne] Perris 1857a: 176 (96) [Ecology] 6 
Aphrophora spumaria [nec Linne] Leunis 1858a: 134; Fig. 289 [Key, 
illustrated] 
Aphrophora bifasciata [nec Linne] Stal 1858e: 197 [Catalogued] 29 
Equals Cercopis alni Fall. 
