364 GENERAL CATALOGUE OF THE HOMOPTERA 



willinki Young 



Empoasca ivillinki Young 1953b: 378 [n. sp., key] : 390; 

 pi. Ill, figs. 12a-e [n. sp., illustrated]^ 



Localities: 'Santa Fe. 



xerophila Oman and Wheeler. See Empoasca (Hebata) xerophila Oman and 

 Wheeler. 



yona Metcalf 



Empoasca yona Metcalf 1946d : 139 ; figs. 23a-d [n. sp., illus- 

 trated] ^ 

 Localities: ' Guam. 



ziona De Long and Davidson. See Empoasca (Kyhos) ziona De Long and 

 Davidson. 



zonalis Osborn 



Joruma zonalis Osborn 1928a: 283 [n. sp.]^ 



Empoasca zonalis Young 1952b: 119 [Catalogued] Equals 



Joruma [zonalis Osb.] 

 Localities : ^ Canal Zone. 



zyxa Caldwell 



Empoasca zyxa Caldwell in Caldwell and Martorell 1952a: 

 131; pi. 56 [n.sp., illustrated]^ : 117 [Key] 



Localities: ' Puerto Rico. 



[Subgenus Kybos Fieber] 



Kyhos subgenus of Empoasca 



Logotype [Empoasca (Kybos)] smaragdula De Long 1931b: 



14 

 Type Cicada smaragdula Matsumura 1931b : 83 

 Type [Empoasca (Kyhos)] smaragdula McAtee 1934a: 114 

 Type Empoasca smaragdula De Long and Knull 1946a: 69 

 Type Cicada smaragdula Evans 1947a: 203 

 Logotype Cicada smaragdula Oman 1949a: 85 

 Type [Empoasca (Kyhos)] smaragdula China 1950a: 249 

 Type Cicada smaragdula Esaki and Ito 1954a: 201 



Kybos Fieber 1866a: 508 [gen. n.] : 515 [Listed] 



Dallas 1867a : 573 [Key] 

 Hyhos [sic] Brischke 1871a: 15 [Listed] 



Cicadula (Kybos) Sahlberg 1871a : 159 [Key] 



I 



