CICADELLOIDEA — CICADELLIDAE 477 



Empoasca malt Eyer 1922b: 181; pi. XIV, Text fig. 1 [Dis- 

 ease transmission, illustrated] -- 



[Empoasca mall] Fenton and Hartzell 1922a: [1] figs. 1-5 

 [Economics, control, illustrated]* 



Empoasca mail Fenton and Hartzell 1922b: 295 [Control]' 



Empoasca mail Fenton and Ressler 1922a : 54 [Artificial pro- 

 duction of tipburn] 



Empoasca mail Fenton and Ressler 1922b: 288; fig. 15 

 [Artificial production of hopperburn, illustrated] 



[Empoasca mali] Folsom and Schultz 1922a: 36 [Economics] 



Empoasca mali Gossard and Walton 1922a: 114 [Disease 

 vector] 1^ 



Empoasca mali Hawley 1922a: 1021; pi. Ixxi, fig. 4 [Eco- 

 nomics, illustrated] 2 



[Empoasca mali] Headlee 1922a: 374 [Control]" 



Empoasca mali Hyslop 1922a: 37; fig. 20 [Economics, illus- 

 trated! ^' "' ^' "*' ^' ^' ■^^' ■^"' ^^' ■^^' "■^' ""' ^^' ^"' ^^' *°' *"' ^^' ^^' ^■^' ®"' ^^' ^°' ^~^' 



124, 125 



Empoasca mali Kotila 1922a: 3; figs. 1-13 [Economics, illus- 

 strated] ^ 



[Empoasca mali] Kotila 1922b: [1]; figs. 1-2 [Economics, 

 illustrated] ^ 



Empoasca flavescens [nee Fabricius] Lawson 1922c: 336 

 [Listed]" 



Empoasca mali Lawson 1922c: 336 [Listed]" 



Empoasca viridescens Lawson 1922c: 336 [Listed]" 



Empoasca mali Leach 1922a: 37 [Economics] ^^ 



Empoasca mali Newell and Berger 1922a: 104 [Economics] ^^ 



Empoasca flavescens [nee Fabricius] Osborn 1922c: 47 

 [Ecology] 2' 3, 16, 118 



Empoasca flavescens [nee Fabricius] Osborn and Drake 

 1922a: 13 [Ecology] - 



Empoasca mali Patch 1922a: 373 [Notes] 



Empoasca mali Quaintance and Siegler 1922a: 27; figs. 49, 50 

 [Economies, life history, control, illustrated] ^^ 



Empoasca mali Readio 1922a: 263; pi. XXXIII, fig. 13 [Mor- 

 phology of ovipositor described, illustrated] 



Empoasca mali Ruggles and Eyer 1922a: 10 [Life history 

 notes, control] ^^ 



Empoasca flavescens [nee Fabricius] Webster 1922a: 195: 

 figs. 1-2 [Economics, life history, parasites, illustrat- 

 ed] 2, 7, 37 



