Cercopoidea—Aphrophoridae 
351 
P\hilaenus] spumarius Lindberg 1948b: 129; Figs. 35A-C, 36A 
[Ecology, illustrated] 183 - 184 :130, 131 [Comparative notes] 
Philaenus spumarius Nuorteva 1948a: 127 [Listed] 9 
Philaenus spumarius Ossiannilsson 1948a: 8 [Listed] 2 - 5 - 9 - 40 - 185 - 186 
Aphrophora spumaria Servadei 1948a: 243 [Listed] 13 
Philaenus spumarius Wagner 1948b: 1 [Notes] 192 
A [phrophora] spumaria Zachvatkin 1948a: 169 [Key] 
[Philaenus] spumarius Zimmerman 1948a: 1 [Listed] 180 :18; Fig. 1 
[Notes, food plants, illustrated, catalogued] 1 - 77 - 180 - 181 Equals 
Cicada spumaria Linne 
Philaenus spumaiius Della Beffa 1949a: 118; Fig. 98 [Economics, 
illustrated] 13 
[Philaenus leucophthalmus] spumarius Hewitt, Frazier, Freitag, and 
Winkler 1949a: 211 [Disease vector] 172 
Philaenus spumarius Kontkanen 1949c: 35, 38, 39, 40 [Ecology] 40 
Aphrophora spumaria Lallemand 1949a: 7 Equals Cercopis spumaria 
Fabr. 
[Cercopis] spumaria Lallemand 1949a: 5 [Listed] :7 To Cercopis alni 
Fall, [error] To A [phrophora] spumaria Germ, [nec Linne] [error] 
Cicada spumaria Lallemand 1949a: 7 [Taxonomy] To A [phrophora] 
spumaria Germ, [nec Linne] [error] 
Philaenus spumarius Lallemand 1949a: 7, 8 Equals Cicada spumaria 
Linne 
Philaenus spumarius Lindberg 1949a: 34 [Listed] 3 - 187 
Philaenus spumarius Linnavuori 1949a: 66 [Ecology] 40 
Philaenus spumarius Muller 1949a: 355, 362, 367 [Symbionts] 
Philaenus spumarius Ossiannilsson 1949a: 23 [Morphology of stridulat- 
ing organs] 2 :64; PL 13, Fig. 14 [Stridulation, illustrated] 2 :134, 136 
[Physiology of stridulating organs] 
Philaenus spumarius Qadri 1949b: 142 [Notes on d” genitalia] 
[Philaenus] spumarius China 1950a: 243 To [Philaenus] leucophthalmus 
Linne 
Philaenus spumarius De Long and Severin 1950a: 350 [Listed] 180 
[Philaenus leucophthalmus] spumarius De Long and Severin 1950a: 
339 [Disease vectors] 172 :355; PI. 1, Fig. L [Described, illustrated] 172 
Cercopis spumarius Esaki 1950a: 277; Fig. 734 [Described, illustrated] 91 
[Cercopis spumarius] spumarius Esaki 1950a: 277 [Described] 91 
Philaenus spumarius Kontkanen 1950c: 5, 18, 19, 20, 26, 27, 28, 32, 
35, 39, 41, 44, 48, 50, 52, 54, 57, 58, 60, 61, 62, 69, 73, 74, 78, 79, 81 
[Ecology] 40 :86 [Listed] 40 
Philaenus spumarius Kontkanen 1950d: 102 [Parasites] 40 
