110 WORKS ON NORTH AMERICAN ENTOMOLOGY. 
Banxs, N.—The Red Spiders of the United States (Tetranychus and 
Stigmeus). <Tech. ser. 8, Div. Ent., U. S. Dept. Agr., 1909, 
pp. 65-77. 
Korenrkr, F.—Nordamerikanische Hydrachniden. <Abh. Ver. Bre- 
men, XIII, pp. 167-226, 1900. 
Wa.cort, R. H.—On the North American species of the genus Atax. 
<Trans. Amer. Micr. Soc., xx, pp. 193-259, 1899. 
On the North American species of the genus Curvipes. 
<Trans. Amer. Micr. Soc., xx111, pp. 201-256, pls. 5, 1902. 
On the North American species of Limnesia. <Trans. Amer. 
Micr. Soc., xxiv, pp. 189-161, pls. 2, 1903. 
Marsuauit, R.—Ten species of Arrenuri belonging to the subgenus 
Megalurus Thon. <Trans. Wise. Acad., x1v (1), pp. 145-172, 
pls. 5, 1904. 
Prersic, R., and Loumann, H.—Hydrachnide und Halacaride. 
<Das Tierreich, 13 Lieferung, pp. 336, 1901. 
Banks, N.—A revision of the Tyroglyphide of the United States. 
<Tech. ser. 13, Bur. Ent., U. S. Dept. Agr., 1906, pp. 34, pls. 6. 
A revision of the Ixodoidea, or ticks, of the United States, 
<Tech. ser. 15, Bur. Ent., U.S. Dept. Agr., 1908, pp. 61, plssG: 
Ewine, H. E.—The Oribatoidea of Illinois. <Bul. Dl. State Lab. . 
Nat. Hist., vir, pp. 337-889, 1909. 
WORKS ON ECONOMIC ENTOMOLOGY. 
Harris, T. W.—Insects injurious to vegetation. (Flint edition.) 
New York. (First edition, Cambridge, 1841.) 
Fircu, Asa.—Reports of the state entomologist of New York. I- 
XIV, Albany, 1855-1870. (For a full account of these, see First 
Annual Report, by J. A. Lintner, state entomologist of New 
York, pp. 294-297.) 
Tue Practica Entomotocisr. Vols. I and II. Published by the 
Entomological Society of Philadelphia, 1865-1867. 
Tue American Entomonogist, edited by B. D. Walsh and C. V. 
Riley. Vol. I. Saint Louis, Mo., 1868. 
Tue Amertcan Entromo.ocisr AND Boranist, edited by C. V. Riley 
and Dr. George Vasey. Vol. II. Saint Louis, Mo., 1870. 
Tue American Entomocroerst, edited by C. V. Riley. Vol. III [Sec- 
ond series, Vol. I.] New York, 1880. 
Watsu, B. D.—Annual report on the noxious insects of the State of 
Illinois. Chicago, 1868. 
Riney, C. V.—Reports of the state entomologist of Missouri. I-IX. 
Jefferson City, 1869-1877. 
