CICADELLOIDE'A — IDIOCERIDAEi 43 



I[diocerus] cognatus Reiber and Puton 1880a: 59 [Ecology] ^- ^ 

 I[diocerus] cognatus Douglas 1884c: 162 Equals Idiocerus dis- 



tinguendus Kirschb. 

 Idiocerus distinguendus Douglsis 1884d: 127 [Described, ecology, 



catalogued] ^^ Equals Idiocerus cognatus Fieb. 

 Idiocerus distinguendus Edwards 1884b: 127 [Described, food 



plants, catalogued] :^° Equals Idiocerus cognatus Fieb. 

 [Idiocerus] cognatus Kieffer 1884a: 80 [Ecology] ^ 

 [Idiocerus] hohemanni [sic] Mayr 1884a: 26 [Listed] ^ 

 [Idiocerus] cognatus Mayr 1884a: 26 [Listed] i- s. n 

 [Idiocerus] lucidus A/Iayr 1884a: 26 [Listed] ^ 

 Idiocerus cognatus Douglas 1885a: 115 [Ecology] ^^ 

 Idiocerus cognatus Ferrari 1885a: 283 [Catalogued] ^^ 

 Idiocerus distinguendus Edwards 1886a: 114 [Key, comparative 



note] ^^ :118 [Described, food plants, catalogued] ^° Equals 



I[diocerus] cognatus Fieb. 

 [Idiocerus] hohemanni [sic] Puton 1886b: 78 [Listed] ^- ^ 

 [Idiocerus] cognatus Puton 1886b: 77 [Listed] i. 4, s. 12, 13 Equals 



[Idiocerus] distinguendus Kirschb. 

 [Idiocerus] lucidus Puton 1886b: 78 [Listed] ^' ^ 

 I[diocerus] cognatus Then 1886a: 22 [Ecology] ^ 

 [Idiocerus] cognatus Kieffer 1887a: 31 [Ecology] ^ 

 [Idiocerus] cognatus Costa 1888b: 39 [Listed] ^* 

 I[diocerus] cognatus Dubois 1888a: 160 (64) [Ecology] * 

 Idiocerus distinguendus Buckton 1890d: 115; pi. XXXIV, 



figs. 1, la-c [Described, illustrated, food plants, catalogued]^" 



Equals Idiocerus cognatus Fieb. :116 [Comparative note] 



:120 [Key] 

 [Idiocerus] cognatus Duda 1890a: 19 [Food plants] ^^ 

 [Idiocerus] distinguendus Saunders and Edwards 1890a: 13 



[Listed] 13 

 [Idiocerus] cognatus Fokker 1891a: 369 [Food plants] ^^ 

 I[diocerus] cognatus Carpentier and Dubois 1892a: 434 [Ecology] * 

 [Idiocerus] cognatus Coubeaux 1892a: 35 (2) [Listed] ® 

 [Idiocerus] cognatus T)udin, 1892a: 31 [Listed] ^^ Equals [Idiocerus] 



distinguendus Kirschb. 

 [Idiocerus] cognatus Lethierry 1892b: 23 [Food plants] ^ 

 I[diocerus] cognatus Spitzner 1892a: 29 [Listed] ^'^ 

 [Idiocerus] distinguendus Edwards 1894d: pi. XII, figs. 4, 4a 



[Illustrated] 

 [Idiocerus] distinguendus Edwards 1895a: 97 [Key, notes] ^^ 



:101 [Described, food plants] 1° 

 [Idiocerus] cognatus Bird 1896a: 200 [Listed] ^^ 

 [Idiocerus] distinguendus Edwards 1896c: 262 [Key] 



