1102 



GENERAL CATALOGUE OF THE HOMOPTERA 



Deltocephs- 

 hus [sic] 

 Deltocephalus 



Haupt 1929c: 262 [Key] Equals Cofiosanus [in 

 part] 



Knowlton 1929b : 47 [List of species from Utah] 



Lindberg 1929b : 4, 5, 6 [Comparative notes] 



Luigioni 1929a: 219 (21) [List of species from 

 Italy] 



Osborn 1929b : 87 [Food plants] 



Buchner 1930a : 522 [Symbionts] 



Howe 1930a: 326; pi. Ill, figs. 33-36 [Morphol- 

 ogy of tarsus, illustrated, food plants] : 330 

 [Taxonomy] 



Imms 1930a : 358 [Listed] 



Johnson 1930a: 35 [List of species from Nan- 

 tucket Island, Massachusetts] 



de Seabra 1930a: 338 [Listed] 



Singh-Pruthi 1930a : 32 [Comparative note] 



Lindroth 1931a: 151, 492 [Listed] 



Ball 1932b: 499 [Ecology] Equals Athysanus 

 [error] 



Brues and Melander 1932a: 114; fig. 173 [Illus- 

 trated] 



Enderlein 1932a: 195 [Key] 



Matsumura 1932b : 266 [Notes] 



Acloque 1934a : 402 [Key] : 403 [Key to species 



from France] 

 Imms 1934a: 376 [Listed] 

 Merino 1934a : 77 [Zoogeography] 

 Oman 1934a : 79 [Comparative note] 

 Osborn 1934a : 179 [Comparative note] 

 Silvestri 1934a : 339 [Described] 

 Singh-Pruthi 1934b : 87, 95 [Comparative notes] 

 Haupt 1935a: 186 [Key] : 188 [Notes, key to 



species from Central Europe] 

 Karl 1935a : 137 [Listed] 

 Osborn 1935a: 117 [Food plants] : 144 [Key] 



: 151 [Catalogued] 

 Osborn 1935b : 4 [Listed] 

 Remy-Perrier 1935a: 79; fig. DS [Key, illus^ 



trated] : 85 [Key to species from France] 

 Wagner 1935a: 20 [Notes, list of species from 



Germany] 



