28 GENERAiL CATALOGUE; OF THE HOMOPTEEA 



Idiocerus alternatus Bruner 1899a: 131; pi. XI, figs, la-g 



[Illustrated] ^^ 

 Idiocerus alternatus Cockerell 1900a: 302 [Food plants] ^^ 

 Idiocerus alternatus Osborn 1900e: 66 [Listed] ^^ 

 I[diocerus] alternatus Smith 1900a: 92 [Listed] ^* 

 Idiocerus alternatus Ball 1902e: 303 [Notes] :307, 308, 309, 



310, 311, 313 [Comparative notes] 

 I[diocerus] alternatus Wirtner 1904a: 218 [Listed] ^^ 

 Idiocerus alternatus Osborn 1905a: 506 [Notes, food plants, 



catalogued] ^ Equals Bythoscopus alternatus Walk. 

 Idiocerus alternatus Osborn 1905c: 506 [Notes, food plants, 



catalogued] ^ Equals Bythoscopus alternatus Walker. 

 Idiocerus alternatus Van Duzee 1905a: 554 [Comparative note] ^ 

 Idiocerus alternatus Kirkaldy 1906c: 274 [Life history notes] 

 Idiocerus alternatus Moore 1907a: 190 [Listed] ^ 

 [Idiocerus] alternatus Distant 1908g: 184 [Life history notes] ^^ 

 Idiocerus alternatus Van Duzee 1908b: 116 [Notes] ^' ^- ^- '^ 

 I[diocerus] alternatus Felt 1910b: 121 [Listed] 

 I[diocerus] alternatus Smith 1910a: 102 [Listed] ^^ 

 [Idiocerus] alternatus Crumb 1911a: 233 [Listed] ^^ 

 Idiocerus alternatus Van Duzee 1912b: 329 [Listed] 

 Idiocerus alternatus Leonard and Crosby 1915a: 541 [Catalogued] 

 Idiocerus alternatus Metcalf 1915a: 49 (17) [Listed] ^° 

 Idiocerus alternatus Osborn 1915a: 94; figs. 12, 12a-g [Described, 



ecology, illustrated, catalogued] ^' 

 Idiocerus alternatus De Long 1916a: 10 [Described, key, cata- 

 logued] ^^ Equals Bythoscopus alternatus Walk. 

 Idiocerus alternatus Horsfall 1916a: 354 [Ecology] ^^ 

 Idiocerus alternatus Osborn i916d: 108 [Economics] 

 [Idiocerus] alternatus Van Duzee 1916a: 64 [Listed] ^' ^^ Equals 



[Idiocerus] interruptus Gill, and Bak. 

 I[diocerus] alternatus Sanders and De Long 1917a: 81 [Listed] ^* 

 Idiocerus alternatus Van Duzee 1917b: 577 [Catalogued] ^- ^- * 



6 . 6 , 9, 10 . 13 , 15 , 20 , 21 , 22 , 25 , 26 Equals [Idioccrus] interruptus Gill. 



and Bak. 

 Idiocerus alternatus Johnson and Ledig 1918a: 8 [Listed] ^ 

 Idiocerus alternatus Lathrop 1919a: 18 [Described, key, cata- 

 logued] ''• '' 

 Idiocerus alternatus Lochhead 1919a: 154 [Listed] 

 Idiocerus alternatus Lawson 1920a: 63 [Key] :66 [Described, 



food plants, catalogued] ^^ Equals Idiocerus interruptus Gill. 



and Bak. Equals Bythoscopus alternatus Walk. :66, 67 



[Comparative notes] 

 Idiocerus alternatus Severin 1921c: 19 [Listed] ^^ 



