Cercopoidea—Aphrophoridae 
301 
[Philaenus spumarius] pallidus Oshanin 1906a: 37 [Catalogued] Equals 
Aphrophora oenotherae Germ. Equals Cercopis spumaria pallida 
Zett. 
[Philaenus spumarius] pallidus Schugurow 1906a: 713, 716 [Listed] 32 
[Philaenus spumarius] pallidus Bierman 1907b: 29 [Food plants] 33 
Ptyelus spumarius pallidus Divatc 1907a: 13 [Listed] 30 
P[tyelus] spum[arius] pallidus Enderlein 1908a: 166 [Ecology] 9 
[Philaenus spumarius] pallidus Saunders and Edwards 1908a: 11 
[Listed] 34 
Philaenus spumarius pallidus Cobelli 1909a: 9 [Listed] 29 
[Philaenus spumarius] pallidus Puhlmann 1909a: 46 [Listed] 9 
[Ptyelus spumarius] pallidus Lambertie 1910a: 86 [Listed] 20 
Philaenus spumarius pallidus Schumacher 1911a: 154-158 [Listed] 31 
[Philaenus spumarius] pallidus Haupt 1912b: 449 (4) [Listed] 35 
[Ptyelus spumarius] pallidus Lallemand 1912a: 37 [Catalogued] Equals 
Cercopis pallidus Zett. Equals Ptyelus pallidus Zett. Equals Phi¬ 
laenus pallidus Zett. Equals Cicada oenotherae Scop. Equals Aphro¬ 
phora [oenotherae] Germ. 
[Philaenus leucophthalmus] pallidus Oshanin 1912a: 98 Equals [Phi¬ 
laenus leucophthalmus] oenotherae Germ. 
Philaenus spumarius pallidus Schumacher 1912c-: 95 [Listed] 31,361 37 * 38 
Cicada oenotherae Van Duzee 1912a: 508 [Nomenclature] 
[Philaenus spumarius] pallidus Van Duzee 1912a: 508 Equals [Phi¬ 
laenus] oenotherae Germ. 
[Philaenus spumarius] pallidus von Dalla Torre 1913a: 150 [Listed] 15 
[Philaenus leucophthalmus] pallidus Melichar 1913a: 326 (8) [Listed] 39 
[Philaenus spumarius] pallidus Melichar 1913e: 7 [Listed] 40 
[Philaenus leucophthalmus] pallidus Melichar 1914a: 128 (2) [Listed] 39 
[Philaenus spumarius] pallidus Jensen-Haarup 1915b: 81 [Key] 
Ptyelus pallidus Schumacher 1915b: 113 [Listed] 
[Philaenus spumarius] pallidus Osborn 1916b: Fig. 47-5 [Illustrated] 
[Philaenus leucophthalmus] pallidus Van Duzee 1916a: 58 Equals 
[Philaenus] oenotherae Germ. 
Cerc[opis] oenotherae Haupt 1917b: 178 To Philaenus graminis De G. 
:179 To Phil[aenus] gram[inis] quadrimaculata von Schrank 
Pt[yelus] sp[umarius] pall[idus] Haupt 1917b: 183 To Phil[aenus] 
gram[inis] populi Fabr. [nec Linne] 
Cerc[opis] sp[umaria] pallida Haupt 1917b: 183 To Phil[aenus] gram- 
[inis] populi Fabr. [nec Linn6] 
Philaenus leucophthalmus pallidus Van Duzee 1917a: 286 [Listed] 41 
[Philaenus leucophthalmus] pallidus Van Duzee 1917b: 516 [Cata¬ 
logued] 42 - 43,44,45 - 46 - 47 - 48,49,50,51 Equals Aphrophora oenotherae 
