I 



CICADELLOIDEA — CICADELLIDAE 927 



Tlyphlocyba] t^Zm^ Edwards 1908b: 83 [Comparative notes] 

 Typhlocyba ulmi Gillanders 1908a: 307 [Listed] : 310, figs. 



289-291 [Economics, illustrated] 

 EmpoaulmiUorvsithldOSb: 5 [Listed]*'** 

 Typhlocyba ulmi Oshanin 1908b : 441 [Listed] ^i. 29, 43 

 [Typhlocyba'] ulmi Saunders and Edwards 1908a: 14 [List- 

 ed]^ 

 Typhlocyba ulmi Whittsikerl90Sa: 21 [Listed] ^^ 

 Tlyphlocyba] ulmi Butler 1909a: 470 [Ecology]*^ 

 [Typhlocyba] ulmi Puhlmann 1909a : 47 [Listed] *^ 

 [Typhlocyba] ulmi Lambertie 1910a: 71 [Ecology] ^ Equals 



[Typhlocyba] ocellata Curt. 

 Typhlocyba ulmi Gillanders 1912a: 307 [Listed] : 310; figs. 



289-291 [Economics, illustrated] 

 Empoa ulmi B.orY8ith.l912e: 564 [Listed]*'** 

 [Typhlocyba] ulmi Oshanin 1912a: 113 [Listed]*^' *^' *« 



Equals [Typhlocyba] ocellata Curt. 

 [Typhlocyba] wZmi Schmidt 1912g: 160 [Ecology]*^ 

 T[yphlocyba] ulmi von Dalla Torre 1913a: 153 [Listed] 2* 

 [Typhlocyba] z^Zm^* Jacobsen 1915a: 327 [Listed] ^ 

 Typhlocyba ulmi Haupt 1916b : 218 [Parasites]^ 

 [Empoa] ulmi Van Duzee 1916a : 77 [Listed] ^^ 

 Empoa ulmi Van Duzee 1917b: 709 [Catalogued] 3*. ^s, 36, 



*^ Equals Cicada [ulmi] Linne Equals Typhlocyba [ulmi] 



Burm. Equals Anomia [ulmi] Fieb. 

 T[yphlocyba] ulmi Jensen-Haarup 1918c: 140 [Key] : 142; 



figs. 50b-bii [Described, illustrated] ^ 

 Typhlocyba ulmi McAteel91Sh: 361 [Listed] ^^ 

 [Typhlocyba] z^^mt Lyle 1919a: 10 [Ecology] ^^ 

 [Empoa] ulmi Britton 1920a: 52 [Listed]^* 

 [Typhlocyba (Typhlocyba)] ulmi Jensen-Haarup 1920a: 173 



[Key] : 175; figs. 76b-bii [Described, illustrated, food 



plants]3'**'*^'*« 

 T[yphlocyba] ulmi Tullgren and Wahlgren 1920a: 149 



[Notes] ^ 

 Typhlocyba ulmi Austen 1922a : 254 [Life history notes] ^^ 

 [Empoa] ulmi De Long 1923a : 157 [Key] : 158 [Described, 



catalogued] ^* Equals Cicada ulmi Linne 

 Typhlocyba ulmi MuYi>h.y 192Ssi: 31 [Disease vector] ^^ 

 T[yphlocyba] w^mi Prohaska 1923a: 95 [Ecology] ^^ 

 Typhlocyba ulmi Downes 1924a: 32 [Listed] " 

 Typhl[ocyba] ulmi Haupt 1924d: 296 [Notes, food plants] 



