11 1 H A X A. 



37 



10 (17U1) ; id. .Syst. lUiyng. p. 37, IG (1803) ; 



Gerin. in Tlion, Ent. Arch. ii. p. 4 (1830). 

 Cicada lyricen, De Geer, Mem. (;")) iii. p. 212, 



t. xxxii. f. 23 (1773). 

 Thopha chloromera. Walk. List Honi. i. j). 43 



(1850) ; Stal, Ofv. Vet.-Ak. Forh. 1802, 



p. 4«0. 

 Cicada tUnceii, var. o[K't'cnlavls, Sldl, Stett. out. 



Zeit. XXV. p. 62 (1864). 

 Cicada prninosa, Sa>/, Journ. Ac. I'hil. iv. p. 330 



(1825) ; Compl. 'Writ. ii. p. 251 (1869). 

 R. canicularis. N. America. 



Cicada cunicnlaris, Harris, Ins. Mass. injur. 



Veoct. p. 175 (1841) ; id. loc. cit. \^. 217, f. 88 



(18()2); Emmons, Aoric. New York, (5) v. 



}). 152, t. ix. f. 5 (1854); Ubler, Trans. Maryl. 



Acad. Sci. 1892, p. 151. 

 R. grossa. N.America; 



'retii(jonia(jrossa, Fabr. Syst. Ent. p. 678 (1775); Mexico. 



id. Spec. Ins. ii. p. 318. 1 (1781) ; id. Mant. 



Ins. ii. p. 265. 1 (1787); id. Syst. Rhyng. 



p. 33. 2 (1803). 

 Cicada (jrossa, Oliv. Enc. Mctli. v. p. 747. 1 



(1790) ; Uhler, Entomolo<>ical News, 1905, 



p. 76 (excl. syn.). 

 Cicada mar(/i>uita, Sai/, Journ. Ac. Phil. iv. 



p. •')30 (1825) ; Woodw. (/>arf.) ' Tsvche,' v. 



p. 6S (1888) ; Uhler, Trans. Maryl. Acad. 



Sci. 1892, p. 150. 

 Cicada auletes, Germ, in Silb. Rev, Ent. ii. 



p. 65 (1834). 

 Cicada resh, Haldem. Salt Lake'Exped. p. 3(i9, 



t. ix. f. 17 (1852) ; Stal, Ann. Soc. Ent. Fr. 



(4) i. p. 614 (1861). 

 ( 'icada sonora, Walk. List Horn. i. [>. 105 (1850). 

 Cicada resonans, Walk. loc. cit. p. 10(). 

 Fidicina literata. Walk. loc. cit. ]>. 91. 

 (yicada marginalis, Wcdk. loc. cit. iv. ]). 1128 



(1852). 

 Fidicina /ic/urata, Walk. List Hom. Suppl. [». 19 



(1858). 



B. Tegniina more or less spotted towards apical areas. 



R. superba. j N. America. 



Cicada siipei'ha, Fitch, First Rep. Ins. N. Y. p. 41 

 (1856) ; Uhler, Trans. Maryl. Acad. Sci. 1892, 

 p. 152. 



