,268 E. p. VAN DUZKE. 



Genus CYRTODISCA Stal. 

 Stal, Heiiiip. Fab. ii. p. 60, 1869. 



Cyrtodisca major (Sisn.). 



Tetfigonia major S\^n., Anu. Hoc. Eiit. Fr. ser. 3, ii, p. 491, pi. 17, fig. 8, 1854. 

 Proconia major Walker, Homop. Suppl. p. 229, 1858. 

 Phera major Stal, Stet. Ent. Zeit. sxv, p. 78, 1864. 

 Cyrtodisca major StaK Heinip. Fab. ii, p. 60, 1869. 



Proconia scissa Walker, Horuop. Snppl. p. 226, 1858. See Stal, Of. Vet. Ak. 

 Forh. xis, p. 496, 1862. 



Hab. — Mexico, Guat. 



Genus HOMALODISCA Stal. 

 .Stal, Hemip. Fab. ii, p|). 60 and 63, 1869. 



Homalodlsca triquetra (Fabr.). 



Cicada triquetra Fabr., Syst. Ehyng. p. 63, 1803. 



Tettigonia triquetra Sign., Ann. Soc. Ent. Fr. ser. 3, iii, p. 240, 1855. 



Ciccas triquetra Walker, Homop. Suppl. p. 243, 1858. 



Homalodisca triquetra Stal, Heniip. Fab. ii, p. 64, 1869. Weed, H. H, Can. 



Ent. xxiv, p. 278, 1892. 

 Tettigonia vitripennis Germ.. Mag. der Ent. iv, p. 61, 1821. Burni., Handb. 



der Ent. ii, p. 120, 1835 (mention). Sign., Ann. Soc. Ent. Fr. ser. 3, ii, 



p. 493, pi. 17, fig. 10. 18.54. 

 Ciccus vitripennis Walker, Homop. iii, p. 799, 1851. 

 Proconia vitripennis Walker, Homop. Suppl. p. 225, 1858. 



Hub. — California, Mexico, Texas. 



Homalodlsca coagulata (Say). 



Tettigonia coagulata Say, Insects of Louisiana p. 13, 1832. Say, id. reprint 



in Com pi. Writings i, p. 307, 1869. 

 Phera coagnJata Stal, Stet. Ent. Zeit. xxv, p. 78, 1864. 

 Homalodiscn coagulata Stal, Hemip. Fab. ii, p. 64, 1869. Riley and Howard. 



Ini5ect Life v, p. 1.50-154, 1893. 



Hab. — Southern States to Mexico and California. 



Homalodlsca admittens (Walker). 



Proconia admittens Walk., Homop. Suppl. p. 227, 1858. 

 Homalodisca admittens Stal, Hemip. Fab. ii, p. 64, 1889. 



Proconia aiirigena Walker, Homop. Suppl. p. 228, 1858. See Stal, Of. Vet. 

 Ak. Forh. xix, p. 496, 1862. 



Hub. — Mexico. 



Genus AMBLYDISCA Stal. 

 Stal, Hemip. Fabr. ii, p. 61, 1869. 



Amblydisca rubriventris (Sign.). 



Tettigonia rubriventris Sign., Ann. Soc. Ent. Fr. ser. 3, iii, p. 52, pi. 6. fig. 5. 



1855. Walker, Homop. Suppl. p. 349, 1858. 

 Aulacises rubriventris Stal, Stet. Ent. Zeit. xxv, p. 80, 1864. 



