266 
General Catalogue of the Homoptera 
1909 Hysteropterum mexicanum Kirkaldy, Canadian Ent. 41: 391 
Nom. nov. pro [Hysteropterum] angulare Fowler [1904] [nec 
Hysteropterum angulare Fieber 1877] 
1945 Hysteropterum angulare [nec Fieber] Caldwell, Ann. Ent. Soc. 
America 38: 101 [Listed]^ 
Localities: ^ Guerrero. ^ Mexico. 
minax Walker. See Lollius minax Walker. 
rnodestiirn St&l. See Bilhilis modesta Stal. 
niontanum Becker 
1865 Issus montanus Becker, Bull. Soc. Nat. Moscou 37: 482 [n. sp.]^ 
1865 Issus arundinis Becker, Bull. Soc. Nat. Moscou 37: 489 [n. sp.]^ 
1866 Issus montanus Becker, Bull. Soc. Nat. AIoscou 39: 204 [Listed]^ 
1869 Hystoropter[um] [sic] montanus Becker, Bull. Soc. Nat. Moscou 
42: 197 [Listed]^ Equals Issus [montanus Beck.] 
1872 [Hysteropterum] montanum Fieber, Katalog europaischen Cicadi- 
nen 1872: 4 [Listed]^ 
1872 [Caloscelis] arundinis Fieber, Katalog europaischen Cicadinen 
1872: 4 To [Caloscelis] wallengreni Stal [error] 
1875 [Hysteropterum] montanum Puton, Catalogue Hemipteres d’Eu¬ 
rope. Second Ed. 1875: 116 [Listed]^ 
1876 C[aloscelis] arundinis Fieber, Rev. Mag. Zool. (3) 4: 232 (222) 
To Caloscelis wallengreni Stal [error] 
1877 H[ysteropterum] montanum Fieber, Rev. Mag. Zool. (3) 5: 25 
[Key]^- Equals Issus montanus Beck. 
1878 H[ysteropterum] montanum Lethierry, Compte Rendu Soc. Ent. 
Belgique 21: xxviii [Comparative note] 
1880 Histeropterum [sic] montanum Chicote, Datos sobre algunos He- 
mipteros de Espana 1880: 4 [Listed]^ 
1882 Hysteropterum montanum Chicote, Ann. Soc. Ent. Belgique 26: 
90 [Listed]^ 
1886 [Hysteropterum] montanum Puton, Catalogue Hemipteres Faune 
Palearctique. Third Ed. 1886: 71 [Listed]^ - ^ 
1899 [Hysteropterum] montanum Horvath, Die Sammlungen des Kau- 
kasischen Museums 1: 468 [Listed]^ 
1899 [Hysteropterum] montanum Puton, Catalogue Hemipteres Faune 
Palearctique. Fourth Ed. 1899: 106 [Listed]^ - ^ 
1900 Hysteropterum montanum Montandon, Bull. Soc. Sci. Bucarest 9: 
752 [Listed]^ 
1905 H[ysteropterum] montanum Horvath, Ann. Nat. Hofmus Wien 
20: 189 (11) [Comparative note] 
1906 Hysteropterum montanum Melichar, Abh. Zool. Bot. Ges. Wien 
