50 
CICADID.A. 
CHARLES WILLIAM WooDWORTH.—Synopsis of North American Cieca- 
didz. <Tsyche, Vol. V, 1888, pp. 67-68. 
JASSID@ (including the Tettigoniide). 
V. SIGNORET.—Revue iconographique des Tettigonides. <Ann. Soe. 
Entom. de France, 185355, with colored plates. 
V. SIGNORET.—Essai sur les Jassides Stal, Fieb. et plus particuliére- 
ment sur les Acocéphalides Puton. <Ann. Soc. Entom. France, 
187980. 
BK. TASCHENBERG.—Zur Kenntniss der Cicadellinen-Gattung Tettigonia 
Geoff. <Zeitschr. fiir Naturw., Vol. V, 1884. 
CHARLES W. WoopwortH —Jassidie of Illinois. Part I. <Bulletin 
Ill. State Labor. Nat. Hist., Vol. ILI, Art. II, 1887. 
CERCOPID &. 
VY. SIGNORET.—Revue critique du groupe des Tettigonides et de la tribu 
des Cercopides. <Revue et Mag. de Zool., Vol. V, 1853, pp. 173-184. 
FULGORIDA. 
J.O. WESTWooD.—On the family Fulgoride, with a monograph of the 
genus Fulgora of Linneus. <Trans. Linn. Soe. London, Vol. 
XVIII, 1839, pp. 1383-238, 1 pl. 
©. STAL.—Die amerikanischen Fulgoriden-Gattungen synoptisch be- 
schrieben. <Stettiner entomol. Zeit., Vol. XX XI, 1870, pp. 255- 
58. 
bo 
MEMBRACID A. 
C. SrAu.—Bidrag till Membracideruas Kiinnedom. <Oefvers. af 
Kongl. Vet.-Akad. Férhandl., 1869. 
PSYLLID ZA. 
FRANZ LOw.—Zur Systematik der Psylloden. <Verh. d. k.k. zool. 
bot. Ges. in Wien, Jahrgany 1878, pp. 585-610. 
Characteristics and tables of the European subfamilies and genera. Super- 
sedes all previous classifications. 
Wm. H. ASHMEAD.—On the Aphidide of Florida, with descriptions of 
new species. Family Psyllide. <Canad. Entom., Vol. XIII, 1881, 
pp. 220-225. 
Gives a list of the North American species, with descriptions of several new 
ones, 
C. V. RinEy.—Notes on North American Psyllide. <Proe. Biolog. 
Soc. of Washington, Vol. II, 1884, pp. 67-79. 
A classified list of the North American Psyllide hithereto described, with short 
characteristics of the subfamilies, and descriptions of some new genera 
and species, 
