516 
General Catalogue of the Homoptera 
[Aphrophora] alni Dubois 1888a: 158 (62) [Ecology] 6 
Aphrophora alni Ferrari 1888a: 568 (24) [Listed] 3 
Cercopis bifasciata [nec Linne] Saunders 1888a: 17 [Listed] 
Cerc[opis\ bifasciata [nec Linn6] Targioni-Tozzetti 1888a: 400 To 
Philaenus spumarius Linne [error] 
Aphrophora alni (?) Balint 1889a: 271 [Listed] 34 
Aphrophora spumaria [nec Linne] von Dalla Torre 1889a: 80 [Listed] 56 
Aphrophora alni Buckton 1890c: 82; PL XXII, Figs. 2, 2a-e [Described, 
nymph described, ecology, illustrated, catalogued] 12 Equals Cercopis 
alni Fall. Equals Cercopis bifasciata Fabr. [nec Linne] Equals 
Aphrophora spumaria Germ, [nec Linne] :83 [Comparative note] 
A[phrophora\ alni Dominique 1890a: 111 (27) [Food plants] 57 
Aphrophora alni Duda 1890a: 18, 19 [Food plants] 58 
A[phrophora\ alni Funk 1890a: 140 [Listed] 14 
Aphrophora alni Hansen 1890a: 36; PI. I, Figs. 3, 3a [Morphology of 
antenna illustrated] :43; PI. II, Figs. 2-2a, 3 [Morphology of wings 
illustrated] :48, 52, 75; PI. II, Figs. 5a-d, 12, 12a, 12b [Morphology 
of legs illustrated] :57 [Morphology of spiracles] 
[Aphrophora] alni Saunders and Edwards 1890a: 12 [Listed] 12 
A [phrophora] spumaria [nec Linne] Claus 1891a: 602 [Listed] 
[Aphrophora] alni Fokker 1891a: 367 [Listed] 28 
Aphrophora alni Horvath 1891b: 48 [Listed] 59 
Aphrophora alni Jakovleff 1891a: 426 [Listed] 13 
Aphrophora spumaria [nec Linne] Jordan 1891a: 124 [Economics] 4 
Aphrophora alni Kirby 1891a: 160 [Comparative note] 
Aphrophora alni Oshanin 1891a: 44 [Zoogeography] 
[Aphrophora] alni Rey 1891a: 244 [Comparative note] 
Aphrophora alni de Carlini 1892b: 89 [Listed] 3 
A [phrophora] alni Carpentier and Dubois 1892a: 433 [Ecology] 6 
[Aphrophora] alni Coubeaux 1892a: 34 (1) [Listed] 44 
A [phrophora] alni Dominique 1892a: 117 [Food plants] 57 
[Aphrophora] alni Duda 1892a: 29 [Listed] 58 Equals [Aphrophora] 
spumaria Duf. [nec Linne] Equals [Aphrophora] bifasciata Fabr. 
[nec Linne] 
[Aphrophora] alni Ferrari 1892a: 570 (22) [Listed] 3 
Aphrophora spumaria [nec Linne] Kirby 1892b: 213 [Notes] 
[Aphrophora] alni Lethierry 1892b: 22 [Listed] 44 
A [phrophora] alni Spitzner 1892a: 27 [Listed] 60 
Aphrophora alni Tikhomirov 1892a: 104 [Listed] 61 
A [phrophora] alni Bezzi 1893a: 109 (29) [Listed] 3 
Aphrophora alni Brancsik 1893b: 99 [Listed] 34 
Aphrophora alni Johnson 1893a: 37 [Listed] 62 
