CICADELLOIDEA — CICADELLIDAE 449 



Elmpoasca] hifurcata Putman 1941a: 40, 42 [Feeding hab- 

 its] 

 Empoasca hifurcata ^rimley 1942a: 9 [Listed] ^^ 

 [Empoasca'] hifurcata Wheeler 1942a: 69, 71 [Listed] ^« 

 [Empoasca'] hifurcata Davidson and De Long 1943a: 216 



[Comparative notes] 

 Empoasca hifurcata Poos and Wheeler 1943a: 11 [Food 

 plants] : 15; fig. 3 [Economics, illustrated]^' ^' ^' *» ^' «' '^' «» 



9, 10, 11, 12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 33 



[Empoasca (Empoasca)] hifurcata De Long and KnuU 

 1946a: 72 [Catalogued] i' 2, 3, 4, s, 10, n, 12, 13, 28 



E[mpoasca] hifurcata Dethier 1947a: 252 [Feeding habits] 



[Empoasca (Empoasca)] hifurcata Osborn and Knull 1947a: 

 333 [Listed]^ 



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

 logued] ^^'^o 



Empoasca hifurcata Moore 1950a: 264 [Listed] ^^ 



Empoasca hifurcata Moore 1950b: 39 [Listed] ^^ 



[Empoasca] hifurcata Young 1950a: 58 (6) [Listed]^' ^' ^' *• 



8, 10, 11, 12, 13, 17, 28 



[Empoasca] hifurcata Painter 1951a: 361 [Plant resist- 

 ance] ^2 



Empoasca hifurcata Young 1952b: 114 [Catalogued] 

 E[mpoasca] (Empoasca) hifurcata Fattig 1955a: 30 [Food 

 plants] 20 



Localities : ^ Wisconsin. - Pennsylvania. ' Florida. " New Jersey. 

 ° Texas. * Louisiana. ' Ohio. * Mississippi. ^ Maryland. " Kansas. 

 " Massachusetts. " Alabama. " District of Columbia. " Eastern 

 States. '■'Ohio(?). '•^Virginia. "Kentucky. ''Tennessee. 

 " North Carolina. ^" Georgia. ^^ Missouri. -- New Hampshire. 

 '' New York. -■' South Carolina. '' West Virginia. '' Ontario. 

 " Guatemala. '' Delaware '' Southeastern States. '" Central States. 

 ''Quebec. '"United States. ''Connecticut. 



birdae Goding. See Empoasca (Empoasca) esuma Coding. 



calcara De Long 



Empoasca calcara De Long 1932c: 398; pi. I, figs. 3, 3a [n. 

 sp., illustrated] ^ 



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

 logued] ^ 



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

 72 [Catalogued] 1 



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

 logued] 1 



