420 GENERAL CATALOGUE OF THE HOMOPTERA 



Empoasca trifasciata Lawson 1922c: 336 [Listed]^ 

 Empoasca trifasciata Readio 1922a: 261; pi. XXXIII, fig. 10 



[Morphology of ovipositor described, illustrated] 

 [Empoasca] trifasciata De Long 1923a: 151 [Key] : 152; 



fig. 14.10 [Described, illustrated, catalogued]" 

 Empoasca trifasciata De Long 1923b: 366 [Ecology] ^^ 

 Empoasca trifasciata Hartzell 1923a: 92, 93; fig. 3 [Geo- 

 graphical distribution, illustrated] ^-^^ : 93 [Food plants] : 

 95 [Taxonomy] : 97 [Key] : 98; pi. II, figs, la-e [Des- 

 cribed, illustrated, food plants] "'^^'^^'^^'^^ 

 Elmpoasca] trifasciata McAtee 1924:C: 34 [Listed] ^^ 

 Empoasca trifasciata Stearns 1927a: 18 [Food plants] ^^ 

 E [mpoasca] trifasciata Leonard 1928a: 173 [Listed]^ 

 Empoasca trifasciata Osborn 1928b: 346 [Described, ecology] 



^'^'3 : 345 [Key] : 372 [Listed]* 

 [Empoasca (Kybos)] trifasciata De Long 1931b: 20 [Key] 

 : 26; fig. 6 [Described, illustrated, catalogued] ^-^'^-s Equals 

 Empoasca trifasciata : 57 [Listed] 

 [Empoasca] trifasciata Johnson IdSbsn 46 [Listed]* 

 [Empoasca] trifasciata Oman 1936a: 34 [Comparative notes] 

 Empoasca trifasciata Carpenter 1937a: 88 [Ecology] ^^ 



[Empoasca] trifasciata De Long and Caldv^ell 1937c: 63 

 [Catalogued] ^'2,3,8,20 



E [mpoasca] trifasciata Dulzetto 1940a : 64 [Listed] 

 [Empoasca] trifasciata Wheeler lM2si: 70 [Listed] ^^ 

 Empoasca (Kybos) trifasciata Medler 1943a: 129 [Key] : 

 132 [Described, food plants, catalogued] ^^ Equals Empo- 

 asca trifasciata Gill. 

 Empoasca trifasciata Poos and Wheeler 1943a: 42 [Food 



plants] l''2.3, 4, 5,6, 8, 9, 11, 13, 16, 17, 18,20 



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

 70 [Catalogued] i'2'3.8.^o 



[Empoasca (Kybos)] trifasciata Osborn and Knull 1947a: 



333 [Listed]* 



[Empoasca (Kybos)] trifasciata Oman 1949a: 86 [Cata- 

 logued] ^2.^3 



[Empoasca] trifasciata Young 1950a: 58 (6) [Listed] ^'^'^'^' 



20,24 



Empoasca trifasciata Young 1952b: 119 [Catalogued] 



Localities : ' Kansas. ' Illinois. ' Iowa. ^ Ohio. ° New York. 

 " Tennessee. ' Eastern States. ^ Missouri. ° New Jersey. 

 '" Eastern Canada. '^ Connecticut. '' South Dakota. 

 " Pennsylvania. " Middle Atlantic States. ^^ North Central States. 

 " Colorado. ^^ Arizona. ^^ Virginia. ^^ Oklahoma. 



