270 E. p. VAN DUZEE. 



Aulacizes confusa (Sign.). 



Tettigonia confusa Sign., Ann. Soc. Ent. Fr. scr. 3, iii, p. 58, pi. 6, fig. i2, 1855. 

 Aulacises confusa VVallser, Homop. Suppl. p. 236, 1858. 



Hab.— Mexico. 



Aulacizes mutans (Sign.). 



Tettigonia mutans Sign., Ann. Soc. Ent. Fr. ser. 3, iii, p. 228, pi. 12, fig. 3, 1855. 

 Aulacises mutans Walkei", Homop. Suppl. p. 237, 1858. Stal, Stet. Ent. Zeit. 

 XXV, p. 81, 1864. 



Hab. — Mexico. 



Aulacizes aurantiacea (Sign.). 



Tettigonia aurantiacea Sign., Ann. Soc. Ent. Fr. ser. 3, iii, p. 225, pi. 6, fig. 17, 



1855. 

 Ciccus aurantiacea Walker, Homop. Suppl. p. 242, 1858. 

 Aulacises aurantiacea Stal, Stet. Ent. Zeit. xxv, p. 79, 1864. 

 Ciccus ochraceus Walker, Homop. Suppl. p. 244, 1858. See Stal, Of. Vet. Ak. 

 Forh. xix, p. 496, 1862. 



Hab- — Mexico. 

 Aulacizes thunbergi Stal, Stet. Eut. Zeit. xxv, p. 79, 1864. 

 Hab. — Mexico. 



Genus PROCONIA Auct. 

 ?Proconia consistens Walker, Homop. Suppl. p. 226, 1858. 



Aulacises ohliqua Walker, Homop. Suppl. p. 239, 1858. See Stal, Of. Vet. Ak. 

 Forh. xix. p. 496, 1862. 



Hab. — Mexico. 



?Proconia insoleta Walker, Homop. Suppl. p. 227, 1858. 

 Hab. — Mexico. 



?Proconia confluens Uliler, Proc. Acad. Nat. Sci. Fhila. for 1861, p. 285. 

 Hab. — Washington, Arizona. 



Genus DILOBOPTERUS Sign. 



Sign., Revue et Mag. Zool. ser. 2, ii, p. 284, 1850. Walker, Homop. iii, p. 808, 

 1851 (mention). Sign., Ann. Soc. Ent. Fr. ser. 3, i, }). 26, 1853. Stal, 

 Hemip. Fab. ii, p. 70, 1869 (subgenus). 



Dilobopterus burmeisteri Sign., Revue et Mag. Zool. ser. 2, ii, p. 286, jil. 4, 

 fig. 5, 1850. Walker, Homop. iii, p. 808, 1851. 

 Tettigonia burmeisteri S\gu., Ann. Soc. Ent. Fr. ser. 3, i, p. 28, jil. 2, fig. 3, 

 1853. Stal, Stet. Eut. Zeit. xxv, p. 73, 1864. 



Hab. — Mexico. 



