950 GENERAL CATALOGUE OF THE HOMOPTERA 



Typhlocyba querci Osborn 1915a: 157 [Described, ecology, 



catalogued] ^° 

 Typhlocyba querci De Long 1916a: 103 [Key] : 109 [De- 

 scribed, catalogued] ^^ Equals Empoa querci Fitch 

 [Empoa] querci Van Duzee 1916a: 77 [Listed] i^, is 

 Empoa querci Sanders and De Long 1917a : 93 [Comparative 



notes] ^* 

 Empoa querci Van Duzee 1917b: 708 [Catalogued] i' ^' «• ^' ^^» 



" Equals Typhlocyba [querci'] Woodw. 

 Elmpoa] Q'wem McAtee 1918a: 114 [Catalogued] 

 Typhlocyba querci McAtee 1919b: 225 [Described, key to va- 

 rieties] ^^ 

 Typhlocyba querci querci McAtee 1919b: 225 [Key]" 

 [Empoa] querci Britton 1920si: 52 [Listed] ^^ 

 [Typhlocyba] querci Malloch 1920a: 95 [Comparative notes] 

 [Typhlocyba] querci Malloch 1920b: 48 [Comparative notes] 

 Empoa querci Severin 1921c: 23 [Listed] ^^ 

 Typhlocyba querci Osborn 1922c :48 [Ecology]^ 

 Typhlocyba querci Osborn and Drake 1922a : 22 [Ecology] ^ 

 Empoa querci Wellhouse 1922a: 1062 [Notes, food plants] 

 E[mpoa] querci De Long 1923a: 157; fig. 8.5 [Described, 



key, comparative notes, illustrated, catalogued] ^^ 

 T[yphlocyba] querci McAtee 1926si: 22 [Comparative notes] 

 Empoa querci McAtee 1926a : 24, 41 [Catalogued] : 40 To ^ 

 Typhlocyba gillettei Van D. [error] I 



[Typhlocyba gillettei] fitchii McAtee 1926a: 24 [n. var., j 

 key] : 25; pi. 1, figs. 2-3 [n. var., food plants, illustrat- 



E[mpoa] querci McAtee 1927b: 238 [Taxonomy] 

 E[mpoa] gi^erci Leonard 1928a: 174 [Listed] ^'^^ 

 [Typhlocyba] fitchii Osborn 1928b: 354 [Comparative notes] 

 Typhlocyba gillettei fitchii Osborn 1928b: 354 [Described, 



catalogued] ^ 

 [Typhlocyba] gillettii [sic] fitchi Osborn 1928b: 372 [List- 

 ed] ^ 

 E[mpoa] querci McAtee 1934a: 96 [Catalogued] 

 [Typhlocyba] gillettei fitchi Johnson 1935a: 47 [Cata- 

 logued] ^ 

 Typhlocyba [querci] Schmidt 1940a: 208 (48) Equals Em- 

 poa querci Fitch 

 Empoa querci Brimley 1942a: 9 [Listed] ^^ 

 [Typhlocyba gillettei] fitchii De Long and Knull 1946a: 75 

 [Catalogued] I'ls 



