Cercopoidea—Aphrophoridae 
363 
[Ptyelus spumarius] ustulatus Hueber 1904a: 266 [Listed] 14 
[Ptyelus spumarius] maculatus Hueber 1904b: 266 [Listed] 14 
[Ptyelus spumarius] ustulatus Hueber 1904b: 266 [Listed] 14 
[Philaenus spumarius] ustulatus Oshanin 1906a: 35 [Catalogued] 
Equals Cercopis spumaria ustulata Fall. 
Philaenus spumarius pustulatus [sic] Slosson 1906a: 326 [Listed] 15 
[Philaenus spumarius] ustulatus Bierman 1907d: 114 [Listed] 
[Philaenus spumarius] ustulatus Bierman 1907e: 164 [Listed] 16 
Philaenus spumarius ustulatus Moore 1907a: 189 [Listed] 17 
[Philaenus spumarius] ustulatus Saunders and Edwards 1908a: 11 
[Listed] 18 
Philaenus spumarius ustulatus Cobelli 1909a: 8 [Listed] 12 
[Philaenus spumarius] ustulatus Puhlmann 1909a: 45 [Listed] 19 
Philaenus spumarius ustulatus Schumacher 1911a: 156 [Listed] 14 
\Philaenus spumarius] maculata Haupt 1912a: 179 [Key] :181; Fig. 
1 [Notes, illustrated] Equals [Philaenus spumarius] retowskii Schug. 
[Philaenus spumarius] ustulata Haupt 1912a: 180 |Key] :183 [Notes] 
[Philaenus spumarius] maculatus Haupt 1912b: 449 (4) [Listed] 20 
[Ptyelus spumarius] ustulatus Lallemand 1912a: 35 [Catalogued] 
Equals Cercopis ustulatus Fallen Equals Philaenus ustulatus Fallen 
Equals Cercopis maculatus Zett. 
[Philaenus leucophthalmus] maculatus Oshanin 1912a: 98 Equals 
[Philaenus leucophthalmus] retowskii Schug. 
[Philaenus leucophthalmus] ustulatus Oshanin 1912a: 98 [Listed] 
[Ptyelus spumarius] ustulatus Sabransky 1912a: 317 [Listed] 11 
Philaenus spumarius ustulatus Schumacher 1912c: 95 [Listed] 21 - 22 
[Philaenus leucophthalmus] ustulatus de Bergevin 1913d: 96 (3) [Listed] 23 
[Philaenus spumarius] ustulatus von Dalla Torre 1913a: 150 [Listed] 24 
[Philaenus leucophthalmus] ustulatus Melichar 1914a: 128 (2) [Listed] 25 
[Philaenus spumarius] ustulatus Jensen-Harrup 1915b: 82 [Key] 
[Philaenus leucophthalmus] ustulatus Van Duzee 1916a: 57 [Listed] 
Cerc[opis] sp[umaria] maculata Haupt 1917b: 180 To Phil[aenus] 
gram[inis] xanthocephala von Schrank 
Ph[ilaenus] gr[aminis] maculata Haupt 1917b: 180 To Phil[aenus] 
gram[inis] xanthocephala von Schrank 
Pt[yelus] sp[umarius] maculata Haupt 1917b: 180 To Phil[aenus 
gram[inis] xanthocephala von Schrank 
[Philaenus graminis] ustulata Haupt 1917b: 178 [Key] :183; PI. II, 
Fig. 14 [Described, catalogued, illustrated] Equals Ph[ilaenus] 
sp[umarius] ust[ulatus] Sahib. Equals Cerc[opis] sp[umaria] ust[ulata] 
Zett. Equals [Philaenus graminis] var. \ Fall. 
