CICADELLOIDEA — MACROPSIDAE 243 



Idiocerus verticis Harrington 1892a: 31 [Listed] * 



Jassus verticis Van Duzee 1893b: 410 Equals I[diocerus] alter- 



natus Fitch (?) [error] 

 Bythoscopus distinctus Van Duzee 1894a: 259 [Catalogued] ^' ^■ 



7,8,9 



Idiocerus (?) verticis Van Duzee 1894a: 261 [Catalogued] ^ ■ ^ 

 Equals Jassus verticis Say Equals Bythoscopus verticis Uhl. 

 B[ythoscopus] distinctus Van Duzee 1894e: 195 [Listed] ^ 

 Idiocerus verticis Gillette and Baker 1895a: 80 [Ecology] ^ 

 Bythoscopus distinctus Osborn and Ball 1897a: 231 [Listed] ^° 

 Bythoscopus distinctus Oshorn and Ball 1898a: 116; pi. II, fig. 2 



[Life history notes, ecology, illustrated] ^^ 

 Idiocerus verticis Osborn and Ball 1898a: 119 [Notes, ecology] ^° 

 [Idiocerus] verticis Osborn and Ball 1898c: 126 [Key] : 132 

 [Described, food plants, catalogued] ^' ^' ^'^ Equals Jassus 

 verticis Say Equals Bythoscopus verticis Uhl. : 137 [Com- 

 parative note] 

 Bythoscopus distinctus Osborn and Ball 1898e: 65; pi. II, fig. 2 

 [Described, life history notes, ecology, illustrated] : 66 

 [Comparative note] 

 Bythoscopus distinctus Bruner 1899a: 129; pi. X, figs. 2a-f 



[Illustrated] ^^ 

 [Idiocerus] verticis Baker 1900d: 207 [Taxonomy] 

 Bythoscopus distinctus Lugger 1900a: 122; pi. VIII, figs. 2a-f 



[Illustrated] ^^ 

 Bythoscopus distinctus Osborn 1900e: 65 [Listed] ^^ 

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

 I[diocerus] verticis Osborn 1900f : 11 [Listed] 

 B[ythoscopus] distinctus Smith 1900a: 92 [Listed] s. e, s 

 B[ythoscopus] distinctus Wktner 1904a: 217 [Listed] ^^ 

 Bythoscopus distinctus Crevecoeur 1905a: 235 [Ecology] ^^ 

 Idiocerus verticis Osborn 1905a: 507 [Catalogued] ^ Equals 



Jassus verticis Say Equals Bythoscopus verticis Uhl. 

 Bythoscopus distinctus Osborn 1905a: 504 [Catalogued] ^ 

 Bythoscopus distinctus Osborn 1905c: 504 [Catalogued] ^ 

 Idiocerus verticis Osborn 1905c: 507 [Catalogued] ^ Equals Jassus 



verticis Say Equals Bythoscopus verticis Uhl. 

 Bythoscopus distinctus Tucker 1907a: 65 [Listed] ^^ 

 B[ythoscopus] distinctus Smith 1910a: 102 [Listed] ^-^-is 

 [Idiocerus] verticis Crumb 1911a: 233 [Listed] ^* 

 Bythoscopus distinctus Crumb 1911a: 232 [Food plants]- 

 Idiocerus verticis Van Duzee 1912b: 329 [Listed] 

 Idiocerus verticis Van Duzee 1914a: 52 [Food plants] ^'' 

 Idiocerus verticis Gibson and Cogan 1915a: 71 [Listed] ^ 



