384 
General Catalogue of the Homoptera 
1900 Issus muscaeformis Montandon, Bull. Soc. Sci. Bucarest 9: 
752 [Listed]^* 
1900 [/ssws] muscaeformis Strobl, Mitt. Naturw. Ver. Steiermark 
36; 203 [Listed]^^ 
1900 [/sst^s] truncatus Strobl, Mitt. Naturw. Ver. Steiermark 36; 
203 [Listed]'^. 20 
1902 Issus frontalis Cobelli, Pubbl. Mus. Civ. Rovereto 39; 8 [Listed]® 
Equals I [ssus] muscaeformis von Schrank 
1902 Cicada muscaeformis Sherborn, Index Animalium 1902; 638 
[Catalogued] 
1903 Issus frontalis Graeffe, Boll. Soc. Adriatica Sci. Nat. Trieste 
21; 43 (3) [Listed] :60 (20) [Ecology]^! 
1904 Issus (?) muscaeformis Hiieber, Jahresh. Ver. Vaterl. Nat. 
Wiirttemberg 60; 268 [Listed]^® Equals [/ssws] frontalis Fieb. 
1904 Issus (?) muscaeformis Hiieber, Catalogus Faunae Germanicae: 
Hemiptera Homoptera 1904; 268 [Listed]^® Equals [/ssrs] 
frontalis Fieb. 
1904 Issus (?) truncatus Hiieber, Jahresh. Ver. Vaterl. Nat. Wiirttem¬ 
berg 60; 268 [Listed]^® 
1904 Issus (?) truncatus Hiieber, Catalogus Faunae Germanicae: 
Hemiptera Homoptera 1904; 268 [Listed]^® 
1906 Issus muscaeformis Matsumura, Schr. Nat. Ges. Danzig (n.f.) 
11; 66, 75 [Listed]^^ :75 Equals [Issus] frontalis Fieb. 
1906 Issus muscaeformis Melichar, Abh. Zool. Bot. Ges. Wien 3; 
192 [Described, catalogued]^’ ®’ 2 ® Equals Issus 
frontalis Fieb. Equals Issus truncatus Fieb. :186 [Key]® :320 
[Listed]®’ ^ Equals [Issus] frontalis Fieb. Equals [Issus] truncatus 
Fieb. 
1907 Issus muscaeformis Oshanin, Ann. Mus. Zool. St. Petersburg 
12; 274 [Catalogued]!’®’®’ 9 ’1^’12. 15 . 18, 21 Equals Cicada 
muscaeformis von Schrank Equals Issus frontalis Fieb. Equals 
Issus truncatus Fieb. 
1909 I ssus frontalis Cobelli, Pubbl. AIus. Civ. Rovereto 46; 5 [Listed]® 
1910 [/ssi^s] muscaeformis Bervoets, Ann. Mus. Nat. Hungarici 8; 
126 [Comparative note] 
1910 Issus muscaeformis Schmidt, Stett. Ent. Zeit. 71; 163 [Cata¬ 
logued]^^ 
1912 [/ssws] muscaeformis Oshanin, Katalog palaarktischen Hemip- 
teren 1912; 123 [Listed]®’ Equals [Issus] frontalis Fieb. 
Equals [/ss^^s] truncatus Fieb. 
1912 I[ssus] frontalis Sabransky, Mitt. Natur. Ver. Steiermark 48; 
316 [Food plants]!® 
