NOHTH AMERICAN HOMOPTKKA. 287 



Genus PENTHIMIA Uenii. 



Germ., .Mag. der Km. iv, p. 46, 1821. Gray, Griffith's An. Kingd. xv, )). 226, 1832. 

 Biirni.. Handb. d. Ent. ii, 1, pp. 105, 115. 1835. VVestvv., Intr. Mod. Classif. 

 Ins. ii, Syiiop. p. 117. 1840. Am. and Serv., Hemip. p. 580, 1843. Walker, 

 Honiop. iii. p. 840, 1851. Stal. Hemip. Af. iv, pp. 100, 107, 1866. Kirschh.. 

 Cicad. V. Wiesh. pp. 14, 71. 1868. Fieb.. Cicad. d'Europ. i. p. 10.5. pi. 11, figs. 

 43, 44, 1875; ii, pi. 10, 1876. Mayr, Tabellen p. 28, 1884. Uliler, Stand. Nat. 

 Hist, ii, p. 246, 1884. Prov., Pet. Faune Ent. du Can. iii, p. 270, 1889. 



Penthimia americana Fitcli, Honiop. N. Y. State Cab. p. 57, 1851 ; id. reprint 

 in Lintuer's 9th Kept. p. 397, 1893. Walker, Homop. iv, p. 1160. 1852 

 (mention). Uhler, Stand. Nat. Hist, ii, p. 246, 1884. Van Dtizee, Psyche 

 V, p. 388, 1890. Osborn, Proc. Iowa Acad. Sci. i, pt. 2, p. 11. 1892. 

 Penthimia vicaria Walker, Homop. iii, p. 841, 1851. 



Penthimia pi eta Prov., Nat. Can. iv, j). 352, 1872. Prov., Pet. I-'aune Ent. du 

 Can. iii, p. 270, 1889. 



Hab. — New York to Florida and Michigan. 

 Family JASSIDiE. 



Jassides Am. and Serv., Hemip. p. 581, 1843 (group). Walker, Homop. iii, p. 843, 

 1851 (group). Provancher, Pet. Faune Ent. du Can. iii, p. 271, 1889 (family). 



Jnssida Stal, Of. Vet. Ak. Forh. x.xvii, p. 735, 1870 (subfamily) [Includes Gy- 

 ponina]. 



./((ssina Uhler, Bull. TI. S. Geol. and Geog. Surv. ii, p. 358, 1876 (subfamily) [In- 

 cludes Bythoscopidiie]. Berg, Hemip. Argent, p. 263, 1879 (subfamily). 



.liissiiiie Uliier, Bull. U. S. Geol. and Geog. Surv. iii, p. 462, 1877 (subfamily), 

 [Includes Bythoscopidse], 



./((ssi(?as Osborn, Ent. Am. i, p. 26, 1885 [Includes By Ihoscopidse?]. Ashmead, 

 Ent. Am. iv, p. 67, 1888. Van Duzee, Can. Ent. xxi. p. 9, 1889 [omits 

 Tyi>lilo<'ybina]. Van Duzee, Trans. Am. Eiit. Soc. xix, p. 297, 1892. 



Subfamily Acockphali.na. 



Acocephalidx Dohrn, CJat. Hemip. p. 84, 1859. Kirschb., Cicad. v. Wiesb. p. 15. 

 1868 (subfamily). Ficber, Cat. Cicad. Eur. p. 10, 1872 (subfamily). Mayr, 

 Tabellen p. 27, 1884 (subfamily i. Edwards, Trans. Ent. Soc. Lond. 1886, p. 

 45 (family). 



Acucephnlides Sablbg., Cicad. pp. 72, 352, 1871 (tribe). 



Acocephdiini Puton, Cat. Hemip. Pal*, p, 79, 1886 (tribe). 



Acucephiilina Van Duzee, Trans. Avn. iMit. Soc. xi.v, ]). 297, 1892 (subfamily). 



Genus STRONGYLOCEPHALUS Flor. 

 Flor. Kbynch. Livl. ii, p. 109, 1861. Kirscbb.. Cicad. v. Wiesb. p. 73, 1868. 

 Sablbg.. Cicad. pp. 72, 352, 1871. Fieber, Cicad. d'Europ. i, p. Ill, 1875; ii, 

 pi. 11. 1876. Mayr, Tabellen p. 29, 1884. Edvvaids, Trans. Ent. Soc. Lond. 

 1838, p. 17. Van Duzee, Trans. Am. Ent. Soc. xix, p. 298, 1892. 



Strongylocephalus agrestis (Fall.). 



Cicitda agrestis Fallen. Act. IIolui. xxvii. p. 23, 1806: Hemip. Suec. Cicad. p. 

 36, 1829. 



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



