228 GENERAL CATALOGUE OF THE HOMOPTERA 



Oncopsis cognatus Felt and Chamberlain 1935a: 13 [Ecology] * 

 Oncopsis sobrius Daviault 1937a: 107, 108 [Notes, food plants] ^ 

 [Oncopsis] sobrius De Long and Caldwell 1937c: 8 [Catalogued] ^• 



4, 5 , 10, 12 



[Oncopsis] truncatus De Long and Caldwell 1937c: 8 [Catalogued] ^ 

 [Oncopsis] cognatus De Long and Caldwell 1937c: 8 [Catalogued] ^ • 



4, 5, 10, 12, 16 



0[ncopsis] cognatus Brimley 1938a: 91 [Listed] ^"^ 

 0\ncopsis] sobrinus [sic] Procter 1938a: 76 [Food plants] ^2.21 

 Bythoscopus cognatus Essig and Usinger 1940a: 164 [Catalogued] 

 Oncopsis sobrius Medler 1943a: 20 [Key] : 21 [Described, 



food plants, catalogued] ^^ Equals Bythoscopus sobrius Walk. 

 [Oncopsis] sobrius Moore 1944a: 43 [Listed] ^" 

 [Oncopsis] cognatus Moore 1944a: 43 [Listed] ^° 

 [Oiicopsis] sobrius De Long and KnuU 1946a: 12 [Catalogued] ^■ 



4 , 5 , 10 , 12 Equals Bythoscopus [sobrius Walk.] 

 [Oncopsis] truncatus De Long and KnuU 1946a: 12 [Catalogued] ^ 



Equals Bythoscopus [truncatus Bak.] 

 [Oncopsis] cognatus DeLong and KnuU 1946a: 12 [Catalogued] ^• 



4, 6, 10, 12, 16 Equals Bythoscopus [cognatus Van D.] 

 0[ncopsis] sobrius Procter 1946a: 87 [Food plants] ^^- ^^ 

 Oncopsis cognatus Oman 1947a: 197; figs. 8A-B [Parasites, 



illustrated, catalogued] ^ • ^ Equals Bythoscopus cognatus Van 



D. 

 [Oncopsis] sobrius Osborn and KnuU 1947a: 329 [Listed] ^^ 

 [Oncopsis] cognatus Osborn and KnuU 1947a: 329 [Listed] ^^ 

 Oncopsis sobrius De Long 1948a: 129 [Key] : 130 [Described, 



food plants, catalogued] 1-29,30 Equals Bythoscopus sobrius 



Walk. 

 Oncopsis cognatus De Long 1948a: 129 [Key] : 130 [Described, 



food plants, catalogued] ^^- ^^ Equals Bythoscopus cognatus 



VanD. 

 [Oncopsis] sobrius Oman 1949a: 40 [Catalogued] ^* Equals 



Bythoscopus sobrius 

 [Oncopsis] truncatus Oman 1949a: 40 [Catalogued] ^^ Equals 



Bythoscopus truncatus Bak. 

 [Oncopsis] cognatus Oman 1949a: 40 [Catalogued] ^^ Equals 



Bythoscopus cognatus Van D. 

 Oncopsis cognatus Moore 1950a: 258 [Listed] ^° 

 Oncopsis sobrius Moore 1950a: 258 [Listed] ^^ 

 Oncopsis cognatus Moore 1950b: 33 [Listed] ^*' 

 Oncopsis sobrius Moore 1950b: 33 [Listed] ^^ 



