CICADELLOIDEA — IDIOCEEIDAB 53 



'® Bavaria. " Belgium. ^^ Scotland. '" Alsace, ^o Lorraine. 21 Alsace- 

 Lorraine. 22 Austria. 23 Galicia. 24 Russia. ^^ Southern Austria. 

 26 Netherlands. " Bohemia, ^s Moravia, ^o Tyrol, ^o Hungary. 3i Sax- 

 ony. 32 Thuringia. ^^ Irkutsk. ^4 Siberia. ^^ Western Prussia. ^^ North- 

 ern Russia. 3^ Central Russip. ^^ Turkestan. ^^ Slovakia. *" Olonets. 

 ^1 Spask. 42 Saint Petersburg. « Transbaikalia. " Isle of Wight. 

 " Northern Europe. *° Central Europe. ^^ Pomerania. ^^ Denmark. 

 4° Catalonia. ^^ Western Asia. " Carinthia. ^2 Switzerland. ^^ Southern 

 Tyrol. " Italy. " Wales. ^^ Kiev. " Portugal. ^^ Normandy. " Ire- 

 land. ^° Schleswig-Holstein. ^^ Northern Germany. *2 Hanover. ^' Ham- 

 burg. 6* Schaumburg-Lippe. ^^ Poland. ^^ Hesse-Nassau. *^ Rhenish 

 Hesse. ^^ Rhine Province. "^ Vorarlberg. '"' Oland. " Gotland. 



confusus var. nigricans Ossiannilsson 



[Idiocerus confusus] nigricans Ossiannilsson 1942b: 114 [n. var., 



food plants] ^ 

 [Idiocerus] confusus nigricans Ossisimnhson lQ4:6c: 97 [Key] :102 



[Notes, ecology] ^ 

 Idiocerus confusus nigricans Ossiannilsson 1948a: 12 [Listed]^ 

 [Idiocerus confusus] nigricans Snu-eczyiiski 1954a: 108 [Notes] ^ 



Localities: * Sweden. 2 Poland. 



continnus. Typographical error for Idiocerus suturalis var. continuus Ball. 

 continuous. Typographical error for Idiocerus continuus Ball. See Idiocerus 



suturalis var. continuus Ball. 

 continuus Ball (var.). See Idiocerus suturalis var. continuus Ball. 

 coryli Linne. See Idiocerus populi Linn6. 



costalis Osborn 



Idiocerus costalis Osborn 1924b: 392 [n. sp.]^- ^ 



Localities: > Santa Cruz. 2 Bolivia. 



couleanus Ball and Parker 



Idiocerus couleanus Ball and Parker 1946a: 73 [n. sp.] ^' ^ :74, 



75 [Comparative notes] 

 [Idiocerus] couleanus Oman 1949a: 42 [Catalogued] ^ 

 I[diocerus] couleanus Wolfe 1955c: 20 [Life history notes, ecology] * 

 :31 [Food plants] 



Localities: ^ British Columbia. 2 Idaho. ^ Northwestern States. ■* Wash- 

 ington. 



crassipes Sahlberg 



I[diocerus] crassipes Sahlberg 1871a: 143 [n. sp., key, food plants] ^ 



:29, 35, 44 [Listed] ^- ^ :138 [Key] 

 [Idiocerus (Idiocerus)] crassipes Fieber 1872a: 8 [Listed] ^ 

 [Idiocerus] crassipes Puton 1875a: 129 [Listed] ^ 

 [Idiocerus] crassipes Puton 1886b: 78 [Listed] ^ 

 [Idiocerus] crassipes Puton 1899a: 97 [Listed] ^ 

 [Idiocerus] crassipes Oshanin 1906a: 65 [Catalogued] *• ^ 



