2216 GENERAL CATALOGUE OF THE HOMOPTERA 



Osborn 1928b: 263 [Described, key to species 

 from Ohio] : 240 [Key] : 370 [List of species 

 from Ohio] : 267 [Comparative note] 



Poisson and Poisson 1928a : 84 [List of species 

 from Normandy] 



Haupt 1929b : 1074 [Listed] 



Haupt 1929c: 254 [Described] 



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



Howe 1930a: pi III, figs. 22, 23 [Morphology of 

 tarsus, illustrated] : 330 [Taxonomy] 



Johnson 1930a: 34 [List of species from Nan- 

 tucket Island, Massachusetts] 



Singh-Pruthi 1930a: 32 [Described, catalogued, 

 a new species from India] : 34 [Comparative 

 note] 



Ball 1931a: 3 [Comparative note] 



Ball 1931c: 94 [Comparative note] 



Ball 1931d: 217 [Notes, key] : 218, 219, 220 

 [Comparative notes] 



Ball 1932b: 500, 501 [Ecology] 



Ball 1933d : 252 [Listed] 



Brues and Melander 1932a: 114 [Listed] 



Enderlein 1932a : 195 [Key] 

 Jassus Schulze, Kiikenthal, and Heider 1934a : 2722 



(Platyme- [Catalogued] 



topius) 

 Platymetopius Singh-Pruthi 1934a : 28 [Listed] 



Bodenheimer 1935a : 296 [Listed] 



Haupt 1935a : 180 [Key to species] 



Karl 1935a: 138 [Listed] 



Osborn 1935a: 144 [Key] : 150 [Catalogued] 



Osborn 1935b: 4 [Listed] 



Wagner 1935a : 18 [List of species from Ger- 

 many] 



Swain 1936b : 265 [Listed] 



De Long and Caldwell 1937c: 24 [Catalogued, 

 catalogue of species from the Nearctic Region] 

 : 90 [Catalogued] 



Kuntze 1937a: 360 [Ecology of species from 

 Mecklenburg] 



Kuntze 1937b : 28 [Ecology of species from Meck- 

 lenburg] 



Brimley 1938a : 94 [Listed] 



