348 
General Catalogue of the Homoptera 
Philaenus spumarius Robertson and Gibbs 1937a: 257; Figs. 1-8 
[Spermatogenesis, fertilization, illustrated] 
Philaenus spumarius Wilson 1937b: 59 [Economics] 33 
Philaenus spumarius Wolcott 1937a: 31 [Ecology] 54 
Philaenus spumarius Beier 1938a: 2229; Fig. 2464 [Wing venation, 
illustrated] :2246 [Morphology] :2269; Fig. 2506 [Morphology of 
nervous system, illustrated] 
Philaenus spumarius Besse 1938a: 77 [Economics] 164 
Philaenus spumarius Brimley 1938a: 87 [Listed] 139 
[Philaenus] spumarius China 1938b: 193 To [Philaenus] leucophthalmus 
Linne 
Philaenus spumarius Edwards and Zeller 1938a: 5 [Economics] 164 
Philaenus spumarius Esaki, Hori, and Yasumatsu 1938a: 81; PL 35, 
Fig. 139-1 [Described, illustrated] 91 
Philaenus spumarius Hanson and Webster 1938a: 35; Figs. 23-24 
[Economics, illustrated] 169 
P[hilaenus] spumaris [sic] fallen [sic] Hanson and Webster 1938a: 
35 [Listed] 169 
[Philaenus] spumarius Hatch 1938a: 175 To Philaenus leucophthalmus 
Linne 
Philaenus spumarius Kontkanen 1938a: 11, 15, 18, 20, 28 [Ecology] 40 
Ptyerus [sic] spumarius Matsumura 1938a: 150 [Comparative note] 
Philaenus spumarius Nast 1938d: 226 (2) [Listed] 38 
Philaenus spumarius Ossiannilsson 1938b: 67 Equals Cercopis spumaria 
Zett. Equals [Cercopis spumaria] ohscura Zett. 
P[hilaenus] spurmarius [sic] Procter 1938a: 83 [Listed] 152 
Philaenus spumarius Resuhr 1938a: 34; Figs. 2-7 [Symbionts, il¬ 
lustrated] 
Philaenus spumarius Wagner 1938c: 404 [Listed] 7 
Ph[ilaenus] spumarius Weber 1938a: 658 [Listed] 
Aphrophora spumaria Buchner 1939a: 60; Fig. 61 [Symbionts, il¬ 
lustrated] 
[Cicada] spumaria Linne 1939a: 437 [n. sp., reprinted] 1 
Philaenus spumarius Mahdihassan 1939a: 420 [Coloration] 
Philaenus spumarius Osborn 1939a: 100, 101; Fig. 38 [Economics, 
illustrated] 1 - 52 - 170 - 171 
Ptyelus spumarius Portevin 1939a: 272 [Notes] 4 
Philaenus spumarius Schmidt 1939a: 50, 97, 154 [Listed] 
Philaenus spumarius de Seabra 1939a: 83 [Economics] 9,13 - 71 - 114 - 165 - 170 
Philaenus spumarius de Seabra 1939b: 33, 50, 66, 76, 91, 94, 102, 
110, 117 [Listed] 55 
Aphrophora spumaria de Seabra 1939b: 56, 62, 66, 72 [Listed] 55 
