CICADELLOIDEA — EUSCELIDAE 375 



Euscelis quadrum Haupt 1912a: 186 [A new variety from 



Germany] 

 [Athysanus] quadrum Oshanin 1912a : 108 [Listed] 21 - 28 - 29 

 Athysanus quadrum Schmidt 1912g: 157 [Ecology] 24 

 [Athysanus] quadrum Jacobsen 1915a : 324 [Listed] 26 

 Athysanus quadrum Matsumura 1915a : 155, 182 [Listed] 27 

 [Athysanus] quadrum Jensen-Haarup 1917c: 70 [Key] 

 A[thysanus] quadrum Jensen-Haarup 1917d: 97 [De- 

 scribed] 26 

 A[thysanus] quadrum Jensen-Haarup 1920a: 137 [De- 

 scribed] a. 26, 28, 29 . 134 [Key] 

 A [thysanus] quadrum Tullgren and Wahlgren 1920a: 148; 



fig. 100k [Notes, illustrated] 2 

 [Athysanus] quadrum Lindberg 1924a : 44 [Listed] n 

 Athysanus quadrum Kupka 1925a : 104 [Food plants] 25 

 Euscelis quadrum Ivanov 1928b : 496, 503, 504 [Listed] 30 

 Euscelis quadrum Ivanov 1928c : 192, 199, 200 [Listed] 30 

 E [uscelis] quadrum Lindberg 1929b : 8 [Listed] 31 

 Athysanus quadrum Sherborn 1930a : 5389 [Catalogued] 

 A [thysanus] quadrum Ossiannilsson 1934a : 135 [Listed] 2 

 [Euscelis] quadrum Haupt 1935a: 198; fig. 379 [Key, ecol- 

 ogy, illustrated] 29 

 [Euscelis] quadrum Karl 1935a : 138 [Listed] u 

 E[uscelis] quadrum Wagner 1935a: 24 [Food plants] 5 - 12 ' -"• 



35, 36 



Euscelis quadrum Nast 1936d : 488 (6) [Listed] 82 



E [uscelis] quadrum Kuntze 1937a: 330, 334, 347, 351, 362 



[Ecology] 12 

 E [uscelis] quadrum Kuntze 1937b : 32 [Ecology] 12 

 [Athysanus] quadrum Sidorskii 1937a : 161, 186 [Listed] u 

 E [uscelis] quadrum Wagner 1939a : 173 [Food plants] 9 

 E [uscelis] quadrum Wagner 1941a: 161 [Food plants] 12> 22> 



24, 32 



E [uscelis] quadrum Ossiannilsson 1942a : 36 [Listed] 2 

 [Athysanus] quadrum Ribaut 1942a : 269 (11) [Listed] 

 E [uscelis] quadrum Reclaire 1944a: 233 [Ecology] S7 

 Euscelis quadrum Lang 1945d: 272, 275; fig. 1 [Ecology, 



illustrated] 18 ' 33 

 A[thysanus] quadrum Lindberg 1947a: 48 [Catalogued] n 



: 76 [Listed] " 

 A [thysanus] quadrum Ossiannilsson 1947b: 232; figs. 619, 



620, 623, 643 [Described, ecology, illustrated] 2 - 3 - 4 > n < 26 - 38 



: 231 [Key] 



