434 GENERAL CATALOGUE OF THE HOMOPTERA 





Empoasca neaspersa Hayward 1948a: 483, 503 [Ecology] ^ 

 [Empoasca (Hebata)'\ neaspersa Oman 1949a: 86 [Cata- 

 logued] 10' 11' 12 

 Empoasca neaspersa Young 19b2b: 115 [Catalogued] 

 E[mpoasca'] neaspersa Wolfe 1955c: 14 [Listed]^ 



Localities : * Colorado. ^ Utah. ' Ontario. * California. ^ Montana. 

 ® Oregon. '' South Dakota. ^ New Mexico. " Washington. 

 ^" Southwestern States. " Central States. ^'- Northwestern States. 

 " Arizona. 



nevadensis nom. nov. pro Empoasca similis De Long and Davidson 

 [1935] [nee Empoasca similis Gillette 1898] I 



Empoasca similis De Long and Davidson 1935a: 37; pi. I, 2 

 figs. [n. sp., illustrated]! 



[Empoasca] similis De Long and Caldwell 1937c: 63 [Cata- 

 logued] 1 



Empoasca similis Oman and Wheeler 1938a: 135 [Key] : 

 138; pi. 15, fig. 6 [Described, illustrated, catalogued] i' ^' ^ 



[Empoasca] similis Davidson and De Long 1939a: 111 [Com- 

 parative notes] 



[Empoasca] similis Wheeler 1940a: 479 [Listed] 



[Empoasca (Hebata)] similis De Long and Knull 1946a: 71 

 [Catalogued] 3'* 



[Empoasca (Hebata)] similis Oman 1949a: 86 [Catalogued]^ 



Empoasca similis Young 1952b: 115 [Catalogued] 



Localities : ^ Nevada. - California. ^ Idaho. * Colorado. 

 ^ Northwestern States. 



nigra Gillette and Baker 



Empoasca nigra Gillette and Baker 1895a: 108; 2 figs. [n. sp., 



illustrated, food plants] i 

 Empoasca nigra Gillette 1898a: 724 [Key] : 728; figs. 51, 52 



[Described, illustrated, catalogued] 

 Empoasca nigra Gillette 1898c: 31 [Listed] 

 [Empoasca] nigra Baker 1899a : 90 [Notes] 

 [Empoasca] nigra Van Duzee 1916a: 76 [Listed] ^ 

 Empoasca nigra Van Duzee 1917b : 704 [Catalogued] i 

 Empoasca nigra Hartzell 1923a: 97 [Key] : 105 [Described, 



food plants] i 

 Empoasca nigra Downes 1924a : 32 [Listed] ^ 

 Empoasca nigra Downes 1927a: 20 [Listed]^ 

 Empoasca [(Hebata)] nigra De Long 1931b: 32; fig. 8 [De- 

 scribed, key, illustrated, catalogued] i : 57 [Listed] 



