NORTH AiMKUICAN IIOMOPTEKA. 269 



Ambh/discd ruhrirentris Stjil, Heniip. Fab. ii, p. (il, 18()9. 



Aulacizes stellaris Walker. Homo)). Suppl. p. 238, 1858. See Stal, Of. Vet. Ak. 

 Korh. .\i.\-, p. 496, 1862. 



Ji((b. — JNTexico. 



Amblydisca coriacea Stal. 



Aulacizes corincea Stal, Stet. Eiit. Zeit. xxv, p. 80, 1864. 

 Amblydisca coriacea Hl-,\l. Hcriiip. Fab. ii, ];. 61, 1869. 



Hub. — IMexico. 



Amblydisca multiguttata Stal. 



Aulacizes multiguttata Stal, Stet. Eiit. Zeit. xxv, p. 80, 1864. 

 Amblydisca mtclf.iguttata Stal, Heniip. Fab. ii. p. 61, 1869. 



Hub. — Mexico. 



Amblydisca nitidipennis Stal. 



Aulacizes nitidipennis Stal, Stet. Eiit. Zeit. xxv, p. 79, 1864. 

 Amblydisca nitidipennis Stal, Heniip. Fab. ii, p. 61, 1869. 



Hub. — Mexico. 



Genus AULACIZES Am. and Serv. 

 Am. ami Serv., Hemip. p. 571, 1843. Walker, Honiop. iii, p. 790, 1851. Stal, 

 Hemip. Fab. ii, p. 61, 1869. Woodworth, Bull. 111. State Lab. Nat. Hist, iii, 

 p. 18. 1887. Si<;n., Ann. Soc. Ent. Fr. sur. 3. ii, p. 731. 1854 ( Tettigonia, 2d 

 group). 



Aulacizes irrorata (Fabr.). 



Cicada irrorata Fabr., Ent. Syst. iv, p. 33, 1794. Fabr., Syst. Rhynj;. p. 62, 



1S03. Coquerb., 111. Ins. i, p. 32, tab. 8, fig. 4, 1799. 

 Tettigonia irrorata Burni., Handb. d. Ent. ii, 1, p. 119, 1835. Hlaiicli., Hist. 



Nat. des Ins. iii, p. 192, 1840. Sign., Ann. Soe. Ent. Fr. sor. 3, iii, p. 59. 



pi. 6, fig. 14, 1855. 

 Aulacizes irrorata Walker, Iloniop. Suppl. p. 236, 1858. Stal, Hemip. Fab. ii. 



p. 64. 1869. Uliler. Bull. U. S. Geol. and Geog. Surv. ii, p. 357, 1876. 



Woodvvortli, Bull.. 111. State Lab. Nat. Hist, iii, p. 19, pi. 2, figs. 15-18, 



1887. 

 Aulacizes rufiventris Walker, Homop. iii. p. 796, 1851 ; and Suppl. p. 236, 1858. 

 Cicada nigripennis Fabr., Ent. Syst. iv, p. 32, 1794. Fabr., Syst. Rhyng. ]<. 



69, 1803. 

 Proconiaf nigripennis Walker, Homop. iii, p. 783, 1851. 

 Tettigonia nigripennis Burm., Handb. d. Ent. ii, 1. p. 119, 1835. Sign., Ann. 



Soc. Ent. Fr. ser. 3, ii, p. 491, 1854. 



Hab. — New Jersey to Florida and west to Illinois and Texas. 



Aulacizes guttata (Sign.). 



Tettigonia guttata Sign., Ann. Soc. Ent. Fr. ser. 3, ii, p. 355, pi. 12, fig. 4, 1854. 



Stal, Stet.' Ent. Zeit. xxv, p. 75, 1864. 

 Aulacizes guttata Uliler, Stand. Nat. Hist, ii, p. 248, 1884. 



Hab. — New York and Ohio to Florida and Mexico. 



TRANS. AM. ENT. SOC. XXI. JULY, 1894. 



