FULGOROIDEA ArAEOPIDAE 



427 



Delphacodes 



1939 Liburma difficilis Lindberg, Acta Zool. Fennica 22: 156. [Effects of parasitism.] 

 1939 Delphacodes difficilis Hassan, Trans. Ent. Soc. London 89: 354. [Key.] :347, 348, 353, 

 359, 360; figs. 13A-B. [Life history, illustrated.]! :346, 382. [Listed.]^ :377. [Listed.] 



dilpa Kirkaldy 



1907 Delphax dilpa Kirkaldy, Bull. Hawaiian Sugar PI. Assoc. 3: 162; New South 



PI. 10, Figs. 18, 19; PI. 16, Figs. 6, 7. [n. sp., illustrated.]^ :151. Wales^ 



[Key.] :13. [Listed.] 



1917 Delphacodes dilpa Muir, Proc. Hawaiian Ent. Soc. 3: 32>2>. [Listed.] 'Eqyxa.h Delphax 

 dilpa Kirk. :334. [Comparative note.] 



dimidiatifrons Kusnezov 



1929 Liburnia dimidiatifrons Kusnezov, Wien. Ent. Zeit. 46: 160; Figs. Turkestan^ 

 5-6. [n. sp., illustrated.]! 



discolor Boheman 



1847 Delphax discolor Boheman, Handl. Svenska Vet. Akad. 1847: 61. Sweden^ 



[n. sp.]! Estonia^ 



1850 Delphax discolor Dahlbom, Handl. Svenska Vet. Akad. 1850: 199. Germany^ 



[Listed.]! Switzerland^ 



1850 Delphax discolor Boheman, Hand). Svenska Vet. Akad. 1849: 258. Netherlands^ 



[Listed.]! Ireland*" 



1850 Delphax discolor Schaum, Allg. Encykl. Ersch und Gruber 51 : 69. England^ 

 [Listed.]! Finland* 



1851 Delphax discolor Walker, List Homop. British Mus. 2: 359. Norway^ 

 [Listed.]! Europe!" 



1854 Delphax discolor Stal, Ofv. Svenska Vet. Akad. Forh. 11: 195. France!! 



[Described.]! Belgium!^ 



1859 Delphax discolor Dohrn, Cat. Hemip. :61. [Listed.]! Italy!^ 



1861 Delphax discolor Flor, Rhynch. Livlands 2: 63. [Described.]!'^.^.* Austria!^ 



:38, 40. [Key.] Czechoslovakia!^ 



1863 Delphax discolor Snellen van Vollenhoven, Tijdschr. Ent. 6: 12. British Isles!® 



[Notes.]* Hungary!^ 



1865 Delphax discolor Marshall, Ent. Monthly Mag. 1: 199. [Key.] Algeria!* 



:275. [Described.]!^ :273. [Comparative note.] Russia!^ 



1865 D[elphax] discolor Marshall, Ent. Monthly Mag. 1: 273. [Com- Batavia^" 

 parative note.] Denmark^! 



1866 Delphax discolor Bold, Ent. Monthly Mag. 2: 207. [Notes.]^ Turkestan^^ 

 1868 Delphax discolor Sahlberg, Not. Fennica [n. s.] 9 (9) : 217. [Notes.]^-* Scotland's 

 1868 Delphax patens Kirschbaum, Cicad. Wiesbaden :36. [n. sp.]^ Lapland'^ 

 1868 Delphax discolor Kirschbaum, Cicad. Wiesbaden :27. [Compara- 

 tive note.] 



1868 Delphax discolor Sahlberg, Not. Fennica [n. s.] 9 (9): 188. [Listed.]* 



1870 Liburnia discolor Scott, Ent. Monthly Mag. 7: 75. [Listed.]'«: 27, Fig. 3. [Key, il- 

 lustrated.] :26, 28. [Comparative note.] 



1871 Liburnia discolor Sahlberg, Not. Fennica [n. s.] 9 (12): 441. [Described.]!'*'^ Equals 

 Delphax pellucida Stal. [error.] Equals Delphax discolor Boh. :424. [Key.] :56. 

 [Listed.]!'*.^ :38. [Ecology.] 



1872 Liburnia discolor Fieber, Kat. Europaischen Cicad. :5. [Listed.]!" Equals Liburnia 

 patens Kirschb. 



1872 Liburnia discolor Fieber, Verh. Zool. Bot. Ges. Wien 22: 29. Equals Delphax patens 



Kirschb. 

 1874 Liburnia discolor Lethierry, Cat. Hemip. Dept. du Nord Second Ed. :258 (54) 



[Listed.]!! 



