476 General Catalogue of the Hemiptera 



Delphacodes 



1904 Delphax ohscurella Hiieber, Syst. Verz. deutschen Zikadinen :269. [Listed.]^" 



1904 Lihurnia obscurella Swezey, Prelim. Cat. Fulgoridae North ^\inerica 1904: 40. 



[Listed. ]i* Equals Delphax obscurella Boh. 

 1907 Delphax obscurella Oshanin, Verz. Palaeark. Hemip. 2 (2) : 319. [Listed.]i''''«'9.io."'i5.i8. 



17,18,19 Equals Liburnia obscurella Sahib. 



1907 Delphax obscurella Oshanin, Cat. Homop. St. Petersbourg 1907: 246 (34). [Listed.]" 



1908 Delphax obscurella Saunders and Edwards, Cat. British Hemiptera 1908: 15. 

 [Listed.]i6 



1908 Liburnia obscurella Horvath, Ann. Mus. Nat. Hungarici 6: 6. [Listed. j^"'^^ 

 1910 Delphax obscurella Lambertie, Misc. Ent. 18: 92. [Listed.^ 



1912 Delphax obscurella Oshanin, Kat. Palaark. Hemip. :119. [Listed.]i5'22.23 



1913 Liburnia obscurella Dalla Torre, Ent. Jahrb. 22: 149. [Listed.Jii 



1914 Megamelus obscurellus Crawford, Mon. Delphacidae :629. [Listed.]"^ Equals Delphax 

 obscurella Boh. Equals Lihurnia obscurella Scott. :606. [Key.] 



1915 Liburnia obscurella Jensen-Haarup, Flora och Fauna 1915: 144. [Described.]-* :141. 

 [Key.] 



1916 Liburnia obscurella Jensen-Haarup, Flora och Fauna 1916: ii. [Comparative note.] 



1916 Liburnia obscurella Van Duzee, Check List Hemip. America :84. [Listed.]^ 



1917 Liburnia obscurella Van Duzee, Cat. Hemip. America :777. [Listed. ]'^'^^ Equals 

 Delphax obscurella Boh. 



1920 Liburnia obscurella Jensen-Haarup, Danmarks Fauna :52. [Described. ["•^'''^^'^^ :47. 



[Key.] 

 1920 Delphax obscurella TuUgren and Wahlgren, Svenska Insekter 1920: 152. [Notes. ]^ 



1922 Liburnia obscurella MacGillavry, Ent. Berichten 6: 68. [Listed.]' 



1923 Liburnia obscurella Metcalf, Jour. EUsha Mitchell Soc. 38: 171; PI. 69, Fig. 682. 

 [Key, illustrated.] 



1924 Liburnia obscurella Lindberg, Acta Soc. Fauna Flora Fennica 56: 46. [Listed.]* 

 1926 Delphax obscurellus Blote, De Levende Natuur. 4: 113. [Listed.]' 



1926 Delphax obscurellus Remy-Perrier, Homop. Faune France 4: 94. [Key.]^ 

 1928 Delphax obscurella Lallemand, Mem. Est. Mus. Zool. Univ. Coimbra 1928: 8. 

 [Listed.]26 



1928 Delphacodes obscurella Metcalf, Mem. Cornell Univ. Agr. E.xp. Sta. 101: 182. 

 [Listed.]'^ 



1929 Delphax obscurella Sherborn, Index Animalium 18: 4481. [Listed.] 



1929 Liburnia obscurella China, Ent. Monthly Mag. 65: 250. [Listed.]!^ 



1930 Liburnia obscurella de Seabra, Arq. Secc. Biol, e Par. 1 (4) : 353. [Notes.]^' Equals 

 Delphax obscurella 



1935 Liburnia obscurella Haupt, Tierwelt Mitteleuropas 4 (3): 143; Fig. 253. [Key, illus- 

 trated.] Equals [Liburnia] difficilis Edw. [error.] 

 1935 Liburnia obscurella Karl, Dohrniana. 14: 140. [Listed.]^" 

 1935 Liburnia {Delphax) obscurella Wagner, Ent. Medd. 19: 163. [Notes.] 



1935 Liburnia obscurella Wagner, Verh. Ver. Naturw. Heimatforschung. 24: 7. [Notes.]^" 



1936 Liburnia obscurella Ossiannilsson, Opuscula Entomologica. Lund 1 : 50. Equals Li- 

 burnia discreta Edw. [error.] 



1937 Liburnia obscurella Kontkanen, Ann. Ent. Fennici 3: 149. [Listed.] 



1937 Liburnia obscurella Kuntze, Arch. Nat. (n. f.) 6: 307, 333, 341, 350, 356. [Ecology.]!" 

 :356. Equals Liburnia discreta Edw. (nee Haupt) [error.] 



1938 Liburnia obscurella Nast, Fragm. Faun. Mus. Zool. Polonici 3: 233 (9) Listed.]^^ 

 Equals Liburnia discreta Edw. [error.] 



1938 Delphacodes obscurella China, Ent. Monthly Mag. 74: 197. [Listed.]!^ Equals 

 Delphacodes difficilis Edw. [error.] 



obscurella var. fuscotestacea nom, nov, for Liburnia obscurella var. b Sahl- 

 berg 



1871 Liburnia obscurella var. b Sahlberg, Not. Fennica (n. s.) 9 (12): Finland^ 

 444. [n. var.]i 



