164 THE PERIODICAL CICADA. 
1893. Slixgerlaxd, M. v.— The '• 17-year locust" in its hole. <Ruml New Yorker, 
July 29, p. 509. 
Life history and habits. 
1893. Riley, C. V.— Periodical Cicada. <Science, August 18, p. 86. 
Localities for Brood XVIII, tredecim, and Brood I, septendecim, in 1893. 
1893. OsBORN, H.— Trans. Iowa State Hort. Soc, 1892. 
Brief account. 
1893. McCarthy, G.— The periodical Cicada. <Bul. Xo. 92, X. C. Agric. Exp. 
Sta., August, pp. 108. 109. 1 fig. 
Brief account. 
1893. Smith, J. B.— The periodical Cicada. <Bul. Xo. 95, X. J. Agric. Exp. Sta., 
September, pp. 6, 1 fig. 
The expected appearance of Brood II in the next year in New Jersey. 
1894. Riley, C. V.— Circular Div. Ent. U. S. Dept. Agric, May 5, pp. 4. 
Gives distribution by counties of Broods XIX and II, and asks for confirmations. 
1894. Slixgerlaxd, M. V. — The periodical Cicada or locust. <The Farmer's 
Advocate, June 1, p. 225. 
Brief account, and the broods that -nill appear in 1894. 
1894. Davis, Wm. T.— The 17-year locust on Staten Island. <Proc. Xat. Sci. 
Assn. Staten Isand, IV, Xo. 4, February 10, pp. 13-15. 
1894. Davis, W. T.— The 17-year Cicada on Staten Island. <Journ. X. Y. Ent. 
Soc, II, Xo. 1, March, pp. 38, 39. 
Records of cicadas observed since 1877. 
1894. Davis, AVm. T.— The harvest flies (Cicada) of Staten Island. X. Y. <Amer. 
Xat., Vol. 28, Xo. 328, April, pp. 363, 364. 
Various notes on Cicada tibicen L., song, time of appearance, and capture, and on C 
marginata Say and C. canicularis Harr. Mere mention of the periodical Cicada. 
1894. Riley, C. V.— The periodical Cicada. <Rept. of Ent. in Ann. Rept. U. S. 
Dept. Agric, 1893, pp. 204, 205. 
Records of broods for 1893. 
1894. Davis, W. T.— The 17-year locust on Staten Island. <Amer. Xat. , Vol. 28, Xo. 
329, May, p. 452. 
Cicada observed since 1877. 
1894. Smith, J. B. — The periodical Cicada. <Entom. Xews, May, Vol. V, p. 145. 
Notice of the brood to appear in 1894, and the relation of the EngUsh sparrow to this insect. 
1894. Lixtxer, J. A. — The periodical Cicada, or the 17-year locust. <Circular, 
Albany, X. Y., June 19, p. 4. 
Habits, turrets, questions regarding the present appearance. 
1894. Slixgerlaxd, M. V. — The periodical Cicada, or 17-year locust. <Rural Xew 
Yorker,' July 28, p. 470; August 4, p. 488. 
General popular account, habits, and broods. 
1894. Davis, W. T.— The 17-year locust on Staten Island in 1894. <Proc Xat. Sci. 
Assn. of Staten Island, Vol. IV, Xo. 9, September, pp. 33-35. 
1894. Shufeldt, R. W. — The 17-year Cicada and some of its allies. <Popular Science 
Xews, Vol. XXVIII, October 10, pp. 154, 155. 
1894. Laxder, B.— Hut-building 17-year cicadas. <Sci. Amer., Octol)er 13. 
Full account, with explanations and figure. 
1894. Smith, J. B.— Insect Life, Vol. VII, October, pp. 192-195. 
Under ' ' Notes of the year in New Jersey," gives distribution of Cicada in 1S94 in that State. 
1894. Krom, 0. S.— The hut-building Cicada. <Sci. Amer., Xovember 10. p. 295. 
Criticises theories of Mr. Lander, and suggests other explanations. 
1894. Laxder, B. — Cicada hut-builders. <Sci. Amer., Xovember 24, p. 327. 
Replies to Mr. Krom, and gives additional proof in support of his (Lander's) point of view. 
