CICADELLOIDEA — EUSCELIDAE 1343 



key, illustrated, catalogued] ^- Equals Dliplocolenus] par- 

 canicus Dlab. 

 Deltocephalus nigrifrons Esaki and Ito 1954a: 106 [Cata- 

 logued] ^' 2. 6, 9. 14 Equals Jassus (Deltocephalus) nigri- 

 frons Kirschb. 



Localities : ^ Austria. " Europe. ^ Germany. ' Hungary. 



^ Carinthia. "^ Asia Minor. ' Prussia. ** Norway. " Hokkaido. 

 " Caucasus. " Denmark. ^- Slovakia. " Amur. " Japan. 

 '' Poland. 



ohenbergeri Dlabola. See Ve7'danus obenbergeri Dlabola. 

 orientalis Ribaut. See Verdanus orientalis Ribaut. 

 parcanlcus Dlabola. See Diplocolenus nigrifrons Kirschbaum. 

 penthopittus Walker. See Diplocolenus (Erdianiis) penthopittus Walker. 

 penthopittus var. hmnidus Lang. See Diplocolenus (Erdianus) ])e7ithopitttis 



var. humidus Lang. 

 penthopittus var. penthopittus Walker. See Diplocolenus (Erdianus) 



penthopittus var. penthopittus Walker. 

 penthopittus var. unicolor Lang. See Diplocolenus {Erdianus) penthopittus 



var unicolor Lang. 

 quadrivirgatus MoTYkih. ^qq Diplocolenus (Erdianus) pe/iithopittus Walker, 

 rufus Sahlberg (var.). See Verdanus abdominalis var. rufus Sahlberg. 



signatus Haupt 



Deltocephalus signatus Haupt 1917d: 245; fig. 6 [n. sp., 



illustrated] ^ 

 Deltocephalus signatus Kusnezov 1929a: 319 [catalogued] ^ 



To Deltocephalus medius Muls. and Rey [error] 

 Dliplocolenus} si^Tia^t^s Lindberg 1949a : 36 [Listed] ^ 



Localities : ^ Crimea. " Turkestan. ^ Bulgaria. 



sudeticus Kolenati. See Diplocolenus (Erdianus) penthopittus Walker. 

 sudeticus var. humidus Lang. See Diplocolenus (Erdianus) penthopittus 



var. humidus Lang. 

 sudeticus var. unicolor Lang. See Diplocolenus (Erdianus) penthopittus 



var. unicolor Lang. 

 tiaratus Fieber. See Diplocolenus (Diplocolenus) tiaratus Fieber. 



turkestanica Linnavuori 



Dliplocolenus] turkestanica Linnavuori 1953d: 59; figs. 2C-L 

 [n. sp., illustrated] ^ 



Localities : ^ Turkestan. 



unicolor Lang (var.). See Diplocolenus (Erdianus) penthopittus var. 

 unicolor Lang. 



