1056 GENERAL CATALOGUE OF THE HOMOPTERA 



Procter 1938a: 82 [List of species from 



Mount Desert Island, Maine] 

 Cerutti 1939a: 83 [A new species from 

 Switzerland] 

 , Neave 1939b: 294 [Catalogued] 



Ossiannilsson 1939a : 26 [Listed] 

 Smith and Kelly 1939a: 317, 322 [Econom- 

 ics] 

 Wagner 1939a: 200 [Review of species 



from Germany] 

 Adams 1941a: 214, 216, 221, 224 [Ecology] 

 Massee 1941b: 100, 102, 103, 105, 106, 108 



[Listed] 

 Putman 1941a: 42 [Feeding habits] 

 Wagner 1941a: 173 Equals Zygina Fieb. 



[error] 

 Essig 1942a: 320 [Listed] 

 Evans 1942a: 27 [Comparative notes] 

 Marshall, Childers, and Brody 1942a: 265, 



267, 279, 280 [Listed] 

 de Seabra 1942a: 10 [List of species from 



Portugal] 

 China 1943a: 128 [Comparative notes] : 

 142 Equals Zygina Fieb. [error] Equals 

 Idia Fieb. [error] Equals Zyginidia 

 Haupt [error] : 144 [Key to species 

 from Great Britain] 

 Hardy 1943a: 37 [Parasites] 

 Medler 1943a: 122 [Key] : 148 [De- 

 scribed, ecology, key to species from i; 

 Minnesota, catalogued] 

 Oman 1943c: 16 [Listed] 

 Ruiz Castro 1943b: 6 [Notes] : 7 



[Key] : 25 [Listed] 

 Metcalf 1944b: 136, 163 [Bibliography] 

 Cox 1945a: 278 [Control] 

 Kloet and Hincks 1945a : 55 [List of species 

 from Great Britain] Equals Zygina 

 Fieb. [error] 

 Lang 1945b: 131, 136 [Ecology] 

 Beamer 1946b : 15 [Notes, key to groups] 

 De Long and Knull 1946a: 77 [List of gen- 



