1412 GENERAL CATALOGUE OF THE HOMOPTERA 



[Erythroneura] punctigera Lasso y Lacha 1948a: 695 [List-- 



ed]^ 

 Zygina punctigera Dlabola 1951a: 7 To E [rythroneura'] ni- 



vea Muls. and Rey [error] 



Localities : ^ Spain. ^ Portugal. 



punctulum Mulsant and Rey. See Zygina nivea var. punctulum Mulsant and 



Rey. 

 punctulum var. cruoris Rey. See Zygina nivea var. cruoris Rey. 



quadricornis Beamer 



Erythroneura quadricornis Beamer 1930b: 431; pi. I, figs. 19, 



19a [n. sp., illustrated] ^ : 419 [Key] : 432 [Comparative 



notes] 

 Erythroneura quadricornis Beamer 1934c: 287 [Comparative 



notes] 

 [Erythroneura] quadricornis De Long and Caldwell 1937c: 



71 [Catalogued]^ 

 [Erythroneura] quadricornis De Long and Knull 1946a: 81 



[Catalogued] ^ 

 [Erythroneura] quadricornis Omsin 19493i: 93 [Catalogued]^ 

 Zygina quadricornis Young 1952b: 75 [Catalogued] Equals 



Erythroneura [quadricornis Beam.] 



Localities : ^ Texas. 

 regalis Beamer (var.). See Zygina ilUnoiensis var. regalis Beamer. 



rhamni Ferrari 



Z[ygina] rhamni Ferrari 1882a: 157 (85) [n. sp., key] : 



160 (88) [n.sp.]^ 

 [Zygina blandula] simplex Ferrari 1882a: 162 (90) [n. 



var.] : 158 (86) [Key] 

 [Zygina] rhamni Puton 1886b: 89 [Listed] i- ^' ^' * 

 [Zygina blandula] simplex Futon lSS6h: 89 [Listed]^ 

 Zygina rhamni Duda 1890a: 18 [Food plants]^ 

 Zygina rhamni Ferrari 1892a : 576 (28) [Listed]^ 

 Zygina blandula simplex Ferrari 1892a: 576 (28) [Listed]^ 

 [Zygina blandula] simplex Horvath 1892b: 135 [Listed]^ 

 Z[ygina] simplice [sic] Horvath 1897b: 639 [Comparative 



notes] 

 [Zygina] simplex Horvath lS97c: 46 [Listed]^ 

 Zygina simplex Horvath 1898a: 280 [Notes] ^' ^' ^ Equals 



Z[ygina] blandula [simplex F err.] 

 [Zygina] rhamni Puton 1899a: 87 [Listed]^' ^' ^' * 

 [Zygina] simplex Puton 1899a: 87 [Listed]^ 



