72 GENERAL CATALOGUE OF THE HOMOPTERA 



{Dorycephalus] platyrhynchus Van Duzee 1916a : 68 [Listed] *' 

 Dorycephalus flatyrhynclvus Van Duzee 1917b: 623 [Cata- 

 logued] ^' ^' ^ 

 Dorycephalus platyrhynchus Ball 1920b : 148 [Ecology] 

 Dorycephalus platyrhynchus Lawson 1920a : 115 [Described, cata- 

 logued, key, ecology] ^ :23, 24 [Life history notes] 

 D[orycephahcs] platyrhynchus Osborn 1920a: 154, 155 [Com- 

 parative notes] 

 DorycepJialu^ platyrhynchus Severin 1921c : 20 [Listed] '^ 

 Dorycephalus platyrhynchus Lawson 1922c : 333 [Listed] ^ 

 Dorycephalus platyrhynchus Readio 1922a : 239 ; pi. XXIX, fig. 4 



[Morphology of ovipositor, illustrated] 

 Dorycephalus platyrhynchus Osborn 1928b: 246; figs. 24a-l 



[Notes, illustrated, ecology] ^ :370 [Listed] 

 Dorycephalus platyrhynchus Fletcher 1930a : 42 [Ecology] ^ 

 Dorycephalus platyrhynchus Hendrickson 1930a: 81, 170 [Ecol- 

 ogy] ^ 

 Dorycephalus platyrhynchus Ball 1932b : 497 [Ecology] 

 [Dorycephalursli platyrhynchus De Long and Caldwell 1937c : 17 



[Catalogued] i- 2. 3, 5 

 Dorycephalus j^latyrhynchus Evans 1938c : 28, 48 ; pi. IX, fig. 12 



[Morphology of head, illustrated] 

 Dorycephalus platyrhynchus Osborn 1939a: 124; fig. 48 [Eco- 

 nomics, life history, illustrated] ^' ^' ^ 

 Dorycephalus platyrhynchus Schmidt 1940a: 241 (81) [Listed] 

 Dorycephalus platyrhynchus Evans 1941d: 120; figs. 711-] [Il- 

 lustrated] 

 Dorycephalus playtyrhynchus [sic] Padley 1941a : 394 [Listed] ^ 

 D\^orycephalus\ platyrhynchus Beamer 1942c: 135 [Comparative 



note] 

 Dorycephalus platyrhynchus Medler 1943a : 41 [Described, cata- 

 logued] ^ 

 [Dorycephalus] platyrhynchus De Long and KnuU 1946a: 26 



[Catalogued] ^' 2. 3. 5 

 Dorycephalus platyrhynchus Evans 1947a : 142 ; figs. 9A-E [De- 

 scribed, illustrated, ecology] 

 Dorycephalus platyrhynchus Oman 1947a: 179 [Catalogued]^' ^ 

 Dorycephalus platyrhynchus De Long 1948a : 171 ; fig. 189 [De- 

 scribed, catalogued, ecology, key, illustrated] ^' ^' ^°' ^^ :99 

 [Ecology] " :272 [Comparative note] 

 Dorycephalus platyrhynchus Oman 1949a : 7 [Life history notes] 



:29 [Food plants] 

 [Dorycephalus {Dorycephalus)] platyrhynchus Oman 1949a: 30; 



pi. 5, fig. 2 ; pi. 26, fig. 2 [Catalogued, illustrated] 

 Dlorycephalus] platyrhynchus Evans 1951a: 6 [Taxonomy] 



