CICADELLOIDEA — CICADELLIDAE 457 



delta Wheeler 



Empoasca delta Wheeler 1939a: 299; fig. 6 [n. sp., illus- 

 trated] ^ : 294 [n. sp., key] 



[Empoasca (Empoasca)] delta De Long and Knull 1946a: 72 

 [Catalogued] ^ 



[Empoasca (Empoasca)] delta Oman 1949a: 87 [Cata- 

 logued] ^ 



Empoasca delta Young 1952b : 114 [Catalogued] 



Localities : ^ California. 



deluda De Long 



Empoasca [(Empoasca)] deluda De Long 1931b: 46; fig. 9 



[n.sp., illustrated]^ : 37 [Key] : 57 [Listed] 

 E[mpoasca] diluda [sic] Knowlton 1935a: 112 [Listed] ^ 

 [Empoasca] deluda De Long and Caldwell 1937c: 65 Cata- 

 logued] ^ 

 [Empoasca (Empoasca)] (Ze^t^cZa Medler 1943a : 130 [Key] 

 Empoasca deluda Medler 1943a: 134 [Described, food plants, 



catalogued] ^ 

 [Empoasca (Empoasca)] deluda De Long and Knull 1946a: 



72 [Catalogued] 1 



[Empoasca (Empoasca)] deluda Oman 1949a: 87 [Cata- 

 logued] ^ 

 Empoasca deluda Young 1952b: 114 [Catalogued] 

 E[mpoasca] deluda Wolfe 1955c: 13, 30 [Food plants]* 



Localities : ' Manitoba. ^ Utah. ' Minnesota. ^ Washin^on. 



denaria Van Duzee 



Empoasca denaria Van Duzee 1930a: 148 [n. sp., food 

 plants] ^ 



Empoasca [(Empoasca)] ruhida De Long 1931b: 39; fig. 9 

 [n. sp., illustrated]^ : 36 [Key] : 57 [Listed] 



[Empoasca] ruhida De Long and Caldwell 1937c: 64 [Cata- 

 logued] ^ 



[Empoasca] denaria Essig and Usinger 1940a: 164 [Cata- 

 logued] 



[Empoasca] ruhida Davidson and De Long 1942b: 123 [Com- 

 parative notes] 



[Empoasca (Hehata)] denaria De Long and Knull 1946a: 71 

 [Catalogued] ^ 



[Empoasca (Empoasca)] ruhida De Long and Knull 1946a: 



73 [Catalogued] 1 



[Empoasca (Empoasca)] denaria Oman 1949a: 87 [Cata- 

 logued]^ Equals [Empoasca (Empoasca)] ruhida De L. 



