Cercopoidea—Aphrophoridae 
331 
A[phrophora] spumaria Claus 1880a: 750 [Listed] 
[. Philaenus] spumarius Cunl y Martorell 1880a: 209 (5), 222 (18) 
[Listed] 32 
Aphrophora spumaria Frank 1880a: 702 [Economics] 
P[hilaenus\ spumarius Fritsch 1880a: 235, 245, 252 [Ecology] 12, 14 ' 19 • 
39 , 61 , 62 , 63 
Philaenus spumarius Horvath 1880a: 189 [Listed] 
Philaenus spumarius Norman 1880a: 213 [Listed] 42 
P[tyelus\ spumarius Reiber and Futon 1880a: 58 [Listed] 4 
Philaenus spumarius Cuni y Martorell 1881a: 377 (11) [Listed] 32 
Philaenus spumarius Lethierry 1881b: 15 [Listed] 64 
[Philaenus ] spumarius Mayr 1881a: 89 (13) [Listed] 63 
Philaenus spumarius Cavanna 1882a: 61 [Listed] 13 
Philaenus spumarius Chicote 1882a: 90 [Listed] 3 
Philaenus spumarius Cooke 1882a: 71 [Listed] 33 
Pt[yelus\ spumarius von Dalla Torre 1882a: 57 [Listed] 63 Equals 
Ph[ilaenus spumarius Linne] 
P[hilaenus] spumarius Ferrari 1882a: 99 (27) [Key] :100 (28) [Cata¬ 
logued] 13 Equals Cicada [spumaria] Linne Equals Cercopis [ spumaria ] 
De G. Equals Ptyelus [spumarius] Flor Equals Phylaenus [sic] 
[spumarius] Sahib. Equals Aphrophora [spumaria] Germ, [nec 
Linne] [error] 
Ptyelus spumarius Ferrari and Cavanna 1882a: 370 [Listed] 13 
Ptyelus spumarius Heller and von Dalla Torre 1882a: 25 (18) [Listed] 63 
Philaenus spumarius Bloomfield 1883a: 34 [Listed] 33 
[Philaenus] spumarius Cuni y Martorell 1883a: 90 (8) [Listed] 32 
A [phrophora] (Ptyela) spumaria Karsch 1883a: 651; Fig. 376 [De¬ 
scribed, illustrated] 
A [phrophora] spumaria Claus 1884a: 893 [Listed] 
Philaenus spumarius Edwards 1884c: 714 [Listed] 33 
[Aphrophora spumaria] Girard 1884a: 332; Figs. 375-377 [Notes, il¬ 
lustrated] 1 
[Ptyelus] spumarius Kieffer 1884a: 79 [Ecology] 65 
P[hilaenus] spumarius Lomnicki 1884a: 233 [Listed] 61 
Ph[ilaenus] spumarius Mayr 1884a: 24 [Listed] 1 
Aphrophora spumaria Savard 1884a: 148; Figs. 13, 14 [Economics, 
illustrated] 4 
[Philaenus] spumarius Cuni y Martorell 1885a: 65 (15) [Listed] 32 
Ptyelus spumarius Ferrari 1885a: 282 [Listed] 13 Equals Cicada [spu¬ 
maria] Linn£ 
Ptyelus spumarius Ferrari 1885b: 418 [Key to varieties, catalogued] 
