CICADELLOIDEA — CICADELLIDAE 935 



Henribautia nigricephala Christian 1953a: 1116; pi. LXXIII, 

 figs, la-i; pi. LXXXVII, %. 2 [Described, key, food 

 plants, illustrated, catalogued]^' 2, 5, e, 7 Equals Typhlo- 

 cyha nigricephala Beam. : 1118 [Comparative notes] 



Localities : ^ Texas. ^ Arizona. ' Southwestern States. * Sonoran Re- 

 gion. ' Arkansas. ® Mississippi. ^ Louisiana. 



Genus Empoa Fitch 



Logotype [Empoa'] querci Van Duzee 1916a: 77 



Logotype [Empoa] querci Van Duzee 1917b: 708 



LOGOTYFE E[mpoa'] g2^erci McAtee 1918a: 114 



Type E[mpoa'] querci McAtee ld27h: 238 



Tyfe Elmpoa] querci McAtee 1934a : 96 



Type Empoa querci Evans 1947a : 201 



Logotype Empoa querci Oman 1949a : 90 



Type Empoa querci Young and Christian 1952a: 101 



Type Empoa querci Christian 1953a: 1187 



Empoa Fitch 1851a : 63 [gen. n.] 



Harris 1852a: 199 [Listed] 



Walker 1852a: 1165 [Described, cata- 

 logued] 



Fitch 1856a: 392 [Described] 



Walsh 1862a: 148; fig. V [Notes, illustrat- 

 ed] : 149; fig. V [Key, notes, illustrated, 

 a new species] 



Harris 1863a : 229 [Listed] 



Walsh 1864a: 314; fig. V [Notes, illustrat- 

 ed] : 315 [Key] : 316 [A new species] 



Harris 1869a: 335 [Taxonomy] 



Woodworth 1889a: 211 [Notes, cata- 

 logued] To Typhlocyba Germ, [error] 



Provancher 1890a: 300 [Comparative 

 notes] 



Smith 1890a: 447 [Listed] 



Fitch 1893a: 403 (63) [gen. n., reprinted] 



Van Duzee 1893b: 410 To Typhlocyba 

 [error] 



Van Duzee 1894a: 311 To Typhlocyba 

 ,Germ. [error] 



Kirkaldy 1906c: 358 [Key] Equals Typh- 

 locyba Puton (in part) Equals Anomia 

 Fieb. [error] : 363 [Catalogued, a new 



