CICADELLOIDEA — GYPONIDAE 165 



Penthimia Smith 1910a : 101 [List of species from New Jersey] 



Horvath 1912e : 567 [Zoogeography] 



Jacobi 1912a : 31 [Comparative note] 



Matsumura 1912a : 48 [Catalogued] 



Oshanin 1912a: 102 [List of species from the Pale- 

 arctic Region] 

 Ectopiocephalus Waterhouse 1912a : 91 [Listed] 

 Penthimia Crumb 1913a : 132 [Key] 



von Dalla Torre 1913a: 151 [List of varieties and 

 species from Tyrol] 



Melichar 1914b : 137 [Comparative note] 



Schmnacher 1915a : 97 [Listed] 



Schumacher 1915b : 122 [Listed] 



Cogan 1916a : 182 [Described] 



De Long 1916a: 29 [Described] : 28 [Key] 



Matsumura 1916b : 410 [Key] 



Oshanin 1916a : 80 [Bibliography] 



Van Duzee 1916a: 67 [List of species from North 

 America] 



Matsumura 1917b : 410 [Key] 



Van Duzee 1917b : 609 [Catalogued, catalogue of 

 species from the Nearctic Region] 



Distant 1918b : 16 [New species from India] 



Lathrop 1919a : 40 [Key, described] 

 Penthemia [sic] Ball 1920a : 92 [Comparative note] 

 Penthimia Britton 1920a: 49 [Listed] 



Lawson 1920a: 101 [Described, comparative note] 

 :100 [Key] 



De Long 1923a : 81 [Key, described] 



Buys 1924a : 34 [Described, key] 



Buchner 1925a : 149, 195, 197, 198, 207, 215, 221 

 [Symbionts] 



Handlirsch 1925a: 1120 [Listed] 



Naude 1926a: 25 [Described, catalogued, review of 

 species from South Africa] 



Remy-Perrier 1926a: 78 [Key] :82 [Listed] 



Ball and Reeves 1927a : 489 [Key] : pi. XXVI [Illus- 

 trated] :499 [Nymph described] 



Blote 1927b : 78 [Listed] 



Haupt 1927a : 17 [Listed] 



Perrier 1927a : 1318 [Described] 



Stearns 1927a: 10 [List of species from Virginia] 



Leonard 1928a : 162 [List of species from New York] 



Osbom 1928b: 232 [Described, key] :370 [List of 

 species from Ohio] 



