FuLGOROIDEA—ISSIDAE 
190 
1884 H[ysteroj)terum] apterum Ferrari, Ann. Mus. Genova (2) 1: 507 
(71) [Comparative note] 
1885 H[ysteropterum] apterum Girard, Traite Elementaire d’Ento- 
mologie 3: 863 [Economics]'^ - 
1886 [Hysteropterum] apterum Futon, Catalogue Hemipteres Faune 
Palearctique. Third Ed. 1886: 71 [Listed]^’ Equals [Hysterop¬ 
terum] hey deni Kirschb. 
1886 [Hysteropterum] areolatum Futon, Catalogue Hemipteres Faune 
Palearctique. Third Ed. 1886: 71 [Listed]® 
1886 [Hysteropterum] striolatum Futon, Catalogue Hemipteres Faune 
Palearctique. Third Ed. 1886: 71 [Listed] 
1887 Histeropterum [sic] limbatum Bergroth, Rev. Ent. 6: 148 [Listed]^® 
1887 H[ysteropterum] areolatum Futon, Rev. Ent. 6: 105 [Comparative 
note] 
1887 Hysteropterum limbatum Futon, Rev. Ent. 6: 105 [Listed]^® 
1887 [Hysteropterum] apterum Ragusa, Nat. Siciliano 6: 185 [Listed]^” 
1888 Hysteropterum apterum Costa, Atti Acc. Sci. Napoli (2) 1 (2) :70 
[Listed]® 
1888 Histeropterum [sic] areolatum Costa, Atti Acc. Sci. Napoli (2) 1 
(2) :103 [n. sp.]^ 
1888 Histeropterum [sic] areolatum Costa, Atti Acc. Sci. Napoli (2) 1 
(9) :39 [Listed]® 
1889 Hysteropterum apterum Lethierry, Rev. Ent. 8: 315 [Listed] 
1890 Hysteropterum apterum Mayet, Les Insectes de la Vigne 1890: 
172, 173 [Comparative notes] 
1890 Hysteropterum apterum Futon, Rev. Ent. 9: 234 [Listed] Equals 
Hysteropterum limbatum Costa 
1894 H[ysteropterum] striolatum Giglio-Tos, Boll. Mus. Zool. Anat. 
Comp. Torino 9 (169) :13 [Listed]^® 
1899 Hysteropt[erum] apterum Melichar, Wien. Ent. Zeit. 18: 180 
[Listed] 
1899 [Hysteropterum] apterum Futon, Catalogue Hemipteres Faune 
Palearctique. Fourth Ed. 1899: 106 [Listed]^ - " Equals [Hys¬ 
teropterum] hey deni Kirschb. Ecpials [Hysteropterum] limbatum 
Costa 
1899 [Hysteropterum] areolatum l^uton. Catalogue Hemipteres Faune 
Palearctique. Fourth Ed. 1899: 106 [Listed]® 
1899 [Hysteropterum] striolatum Futon, Catalogue Hemipteres Faune 
Palearctique. Fourth Ed. 1899: 106 [Listed]*^ 
1902 Cercopis aptera Sherborn, Index Animalium 1902: 62 [C-ata- 
logued] 
1906 Falcidius apterus Melichar, Abh. Zool. Bot. Ces. Wien 3: 115 
