-1752] Memhracidae 567 



Genus Tylocentrus Van D. 

 Haplotype rcticulatus Van D. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 118, 1908. 

 Van Duzee, Can. Ent., xli, p. 384, 1909 (cites reticviatus as type). 



1750. Tylocentrus reticulatus Van D. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 119, 1908. 

 Localities: Texas, Ariz., Utah, Nev. 



Genus Tuberculocentrus Godg. 

 Haplotype solus Godg. 



Goding, Can. Ent., xxvii, p. 275, 1895. 



1751. Tuberculocentrus solus Godg. 

 Goding, Can. Ent., xxvii, p. 276, 1895. 

 Locality : Calif. 



Genus Centrotus Fabr. 



Logotype cornutus (Linn.) 



Fabricius, Syst. Eliyng., p. 16, 1803. 



Germar, Mag. d. Ent., iv, p. 31, 1821. 



Fallen, Hemip. Suec, Cicad., p. 8, 1826. 



Germar, Silb. Eev. Ent., i, p. 178, 1833; iii, p. 255, 1835. 



Burmeister, Handb. d. Ent., ii, p. 131, 1835. 



Westwood, Intrd. Mod. Classif. Ins., ii, Synop., p. 116, 1840 (names cornuta 



Blanchard, Hist, des Ins., Hemip., p. 182, 1840. [type). 



Amyot and Serville, Hemip., p. 550, 1843. 



Fairmaire, Ann. Soc. Ent. Fr., ser. 2, iv, p. 509, 1846 (part). 



Spinola, Tavola Sinot, p. 54, 1850. 



Flor, Ehyn. LivL, ii, p. 102, 1861. 



Stal, Hemip. Afr., iv, pp. 88, 93, 1866. 



Stal, Of. Vet. Akad. Forh., xxvi, p. 282, 1869. 



Fieber, Cicad. d'Eur., i, p. 47, 1875. 



EdAvards, Hemip. Homop. Brit. Isds., p. 19, pi. 1, fig. 11, 1896. 



Distant, Fauna Brit. Ind., Ehyn., iv, p. 45, 1908. 



AcantMcus Laporte, Ann. Soc. Ent. Fr., i, p. 227, 1832. 



1752. Centrotus cornutus (Linn.) 

 Linnaeus, Syst. Nat., edn. 10, i, p. 435, 1758, Cicada. 

 GeofProy, Hist. Abreg. des Ins., i, p. 423, No. 18, pi. 9, fig. 2, 1762, Cicada. 

 Scopoli, Ent. Carn., p. 115, 1763, Cicada. 

 Linnaeus, Syst. Nat., edn. 12, i, p. 705, 1767, Cicada. 

 Fabricius, Syst. Ent., p. 676, 1775, Memhracis. 

 Goeze, Ent. Beytr., ii, p. 128, 1778, Cicada. 

 Fabricius, Spec. Ins., ii, p. 317, 1781, Cicada. 

 Eetzius, Genera ct Spec. Ins., p. 81, 1783, Cicada. 

 Fourcroy, Ent. Paris., i, p. 189, 1785, Cicada. 

 Fabricius, Mant. Ins., ii, p. 264, 1787, Cicada. 



Gmelin in Linnaeus, Syst. Nat., edn. 13, i, pt. 4, p. 2094, 1788, Cicada. 

 Fabricius, Ent. Syst., iv, p. 14, 1794, Membracis. 

 Lamarck, Syst. Anim. s. Vert., p. 292, 1801, Tettigonia. 

 Walckenaer, Faune Paris., ii, p. 325, 1802, Memhracis. 

 Fabricius, Syst. Ehyng., p. 19, 1803. 

 Germar, Mag. d. Ent., iv, p. 32, 1821. 



