148 GENERAL CATALOGUE OT THE HOMOPTERA 



[Idiocerus] margarita Amyot 1848a: 404 [non binom., described] 

 Equals [Cicada] coryli Linne (?) Equals [Jassus] fulgidus 

 Fabr. (?) [error] 

 Bythoscopus populi Lucas 1849a: 108 [Ecology, catalogued] ^^ 

 Equals Cicada [populi] Equals Jassus biguttatus Fabr. Equals 

 Jassus margarita Le P. and Serv. Equals Jassus fulgidus 

 Fabr. [error] Equals Idiocerus stigmaticalis Lew. [error] 

 Equals Idiocerus Amy. [non binom.] 

 Jassus biguttatus BlunchsiTd 1850a: 198 [Described, catalogued] ^'^° 

 Equals Bythoscopus biguttatus Burm. Equals Flata varia 

 Fabr. [error] Equals Jassus varius Germ, [nee Fabr.] [error] 

 Bythoscopus populi Dahlbom 1850a: 198 [Listed] ^^ 

 Bythoscopus populi Walker 1851b: 858 [Catalogued] ^- ^^- ^^ 

 Equals Cicada populi Linne Equals Cicada coryli Linne 

 Equals Cicada biguttata Fabr. Equals Idiocerus aeneus Curt. 

 Equals Idiocerus ejfidgens Curt. Equals Idiocerus sulphureus 

 Curt. Equals Bythoscopus biguttatus Burm. Equals Idiocerus 

 unifasciatus Curt, [error] Equals lassus stigma Germ. Equals 

 lassus margarita Le P. and Serv. Equals lassus populi Fall. 

 Equals Cicada fidgida Fabr. [error] Equals lassus fulgidus 

 Fabr. [error] Equals Idiocerus maculipennis Curt, [error] 

 Equals Cercopis populi Fabr. [nee Linne] [error] Equals 

 lassus biguttatus Fabr. 

 Idiocerus Walker 1851b: 860 [non binom.] To Bythoscopus 



varius [nee Fabr.] [error] 

 [Jassus] popidi Wallengren 1851a: 254 [Listed] ^ 

 I[diocerus] populi Fairmaire 1855a: 161 [Described] ^° 

 Bythoscopus populi Stal 1858e: 197 [Catalogued] ^° 

 [Bythoscopus] populi Dohrn 1859a: 85 [Listed] ^ Equals [By- 

 thoscopus] coryli Linne Equals [Bythoscopus] biguttatus Fabr. 

 Equals [Bythoscopus] fulgidus Fabr. [error] 

 [Bythoscopus] popidi Dohrn 1859a: 85 Equals [Bythoscopus] 

 maculipennis Curt, [error] Equals [Bythoscopus] unifasciatus 

 Curt, [error] Equals [Bythoscopus] stigma Germ. Equals 

 [Bythoscopus] margarita Le P. and Serv. Equals [Bythoscopus] 

 sulphureus Curt. Equals [Bythoscopus] effulgens Curt. Equals 

 [Bythoscopus] aeneus Curt. 

 [Bythoscopus] populi Walker 1860a: 21 [Catalogued] ^* Equals 

 [Bythoscopus] sulphureus Curt. Equals [Bythoscopus] effulgens 

 Curt. Equals [Bythoscopus] aeneus Curt. Equals [Bythoscopus] 

 maculipennis Curt, [error] Equals [Bythoscopus] unifasciatus 

 Curt, [error] 

 [Bythoscopus] coryli Walker 1860a: 21 [Catalogued] ^^ 

 Idiocerus populi Flor 1861a: 161, 162 [Key] :171, 172, 173, 175, 

 176, 179, 180 [Comparative notes] :176 [Described, 



