CICADELLOIDEA MACROPSIDAB 227 



Oncopsis sobrinus [sic] Gibson 1913a: 135 [Listed] " 

 Oncopsis sobrius Osborn 1915a: 88 [Described, ecology, cata- 

 logued] ^^ Equals Bythoscopus sobrius Walk. 

 Oncopsis cognatus Osborn 1915a: 89 [Described, catalogued] ^^ 



Equals Bythoscopus cognatus Van D. 

 [Oncopsis] sobrius Van Duzee 1916a: 65 [Listed] ^'^^ 

 [Oncopsis] truncatus Van Duzee 1916a: 65 [Listed] ^* 

 [Oncopsis] cognatus Van Duzee 1916a: 65 [Listed] ^'^^ 

 0[ncopsis] sobrius Sanders and De Long 1917a: 82 [Listed] ^® 

 Oncopsis sobrius Van Duzee 1917b: 586 [Catalogued] 3.4,5,10.12 



Equals Bythoscopus [sobrius] Walk. 

 Oncopsis truncatus Van Duzee 1917b: 586 [Catalogued] ^ Equals 



Bythoscopus [truncatus] Bak. 

 Oncopsis cognatus Van Duzee 1917b : 586 [Catalogued] 3 • ^ . 5 , 10 , 12 , le 



Equals Bythoscopus [cognatus] Van D. 

 Oncopsis sobrius Brittain 1918b: 10; pi. 7, figs. 1-8 [Life history, 



illustrated] '-''-'^ 

 [Oncopsis] sobrius 'Bntion 1920a: 48 [Listed] ^^ 

 [Oncopsis] cognatus Britton 1920a: 48 [Listed] ^^ 

 Oncopsis sobrius Osborn 1922c: 33 [Ecology] ^'■'^ 

 Oncopsis cognatus Osborn 1922c: 33; pi. I, fig. h [Notes, ecology, 



illustrated] * 

 Oncopsis sobrius Osborn and Drake 1922a: 22 [Ecology] * 

 0[ncopsis] cognatus Osborn and Drake 1922a: 22 [Ecology] * 

 [Oncopsis] sobrius De Long 1923a: 70 [Key] : 71 [Described, 



catalogued] ^^ Equals Bythoscopus sobrius Walk. 

 [Oncopsis] cognatus De Long 1923a: 70 [Key] : 72 [Described, 



catalogued] ^^' ^^ Equals Bythoscopus cognatus Van D. 

 Oncopsis sobrius Buys 1924a: 20 [Key] 

 Oncopsis cognatus Buys 1924a: 20 [Key] : 21; pi. II, figs. 11a, b; 



pi. XI, fig. 123 [Described, illustrated, catalogued] ^ Equals 



Bythoscopus [cognatus] Van D. 

 Oncopsis sobrius Downes 1924a: 31 [Food plants] ^^ 

 Oncopsis sobrius Downes 1927a: 17 [Listed] " 

 0[ncopsis] sobrinus [sic] Johnson 1927a: 34 [Listed] ^^-^^ 

 Oncopsis cognatus Stearns 1927a: 7 [Food plants] ^^ 

 0[ncopsis] sobrius Leonard 1928a: 159 [Food plants] '^•23.24 

 0[ncopsis] truncatus (?) Leonard 1928a: 159 [Listed] * 

 0[ncopsis] cognatus Leonard 1928a: 159 [Listed] ^ 

 Oncopsis cognatus Osborn 1928b: 219 [Key] : 220 [Described] ^^ 



: 369 [Listed] ^' 

 Oncopsis cognatus Knowlton 1931b: 71 [Listed] ^^ 

 Oncopsis- sobrius Lowiy 1933a: 61, 62, 66 [Ecology] ^ 

 Oncopsis cognatus Lowiy 1933a: 67 [Ecology] ^ 



