124 THE PERIODICAL CICADA. 
Walsh, B. D., and 0. V. Eiley. — The periodical Cicada; our first brood 
established. Am. Ent., August, 1869, Vol. I, p. 244. 
Appearance in Connecticut of a brood in 1869. 
Walsh, B. D., and C. V. Biley.— Iusects named. Am. Ent., August, 
1869, Vol. I, p. 251. 
Answer to inquiry of D. L. Phares; irregular appearance of Cicada tredecim 
(Tibicen septendecim). 
Rathvon, S. S. — Cicada notes. Am. Ent., November, 1869, vol. 2, p. 51. 
Gives habits and appearance. 
Riley, C. V. — The periodical Cicada alias the 17-year and 13-year 
locust. Am. Ent. and Bot., May, 1870, p. 211. 
Quotes from the 1st Ann. Rept. State Ent. Mo., the localities in which Cicada 
septendecim and Cicada tredecim will appear in 1870, with requests for reports of 
the occurrence of these insects. 
Kite, Wm.— The 17-year Cicada. Am. Nat., vol. 3, 1870, p. 106. 
Morris, John G. — Seventeen year locust two years too late. Am. Ent. 
and Bot., September, 1870, vol. 2, p. 304. 
Occurrence of a retarded Cicada septendecim iu Maryland in 1870; note on the 
year of the appearance of the Cicada in York County, Pa. 
Walsh, B. D. — Am. Ent., October, 1870, p. 335. (Posthumous paper.) 
Argues for the specific distinctness of 17 and 13 year races as illustrative of a 
general problem in article " On the Grape Eurytomides," etc. 
Bathvon,S. S. — Periodical Cicada not in Kreutz Creek Valley. Am. 
Ent. and Bot., December, 1870, vol. 2, p. 372. 
Notes peculiarities in local distribution. 
McCutchen, A. B. — Periodical Cicadas in Georgia. Am. Ent. and 
Bot., December, 1870, vol. 2, p. 372. 
Occurrence of in Georgia in 1866, 1869, and 1870. 
Le Baron, W. — Locust or periodical Cicada. Prairie Farmer, April 
29, 1871, vol. 42. 
Natural history of. 
Le Baron, W. — Prairie Farmer, June 3, 1871, vol. 42. 
Occurrence of larva? of Cicada septendecim in southern Illinois. 
Eiley, C. V.— Fourth Eept. Ins. Mo., April, 1872, pp. 30-34. 
Gives the data collected on the six broods which had appeared since the publi- 
cation of article in first report. 
Dimmock, G. — Insects infesting apple trees. No. 1. New England 
Homestead, June 1, 1872, vol. 5, No. 4, p. 25. 
Treats of Cicada septendecim, etc. 
Dimmock, G. — Insects infesting apple trees. No. 4. New England 
Homestead, June 22, 1872, vol. 5, No. 7, p. 49. 
Treats of Cicada (= Tibicen) septendecim, etc. 
Howard, J. W.— Phillips' Southern Farmer, October, 1872. 
Reports the occurrence of the Cicada at Flat Bayou, La., in 1872. 
Le Baron, W.— Second Eept. Ins. Ills., 1872, pp. 124-133. 
General account from Harris, Fitch, and Riley. 
