BIBLIOGRAPHY. Loz 
1865. Wausu, B. D.—Pract. Ent., December 25, Vol. I, pp. 18, 19. 
Answer to inquiry of M.S. Hill; Cicada districts of the United States, as given by Fitch in 
New York Report, I, p. 39; habits. 
1866. Ritey, C. V.—Prairie Farmer, September 1, vol. 34 (n. s., vol. 18), p. 136. 
Answer to inquiry of J. D. Swain; condensed account of Cicada canicularis; comparison 
with Cicada septendecim. 
1866. Watsu, B. D.—Pract. Ent., December, vol. 2, p. 33. 
Answer to inquiry of M. 8. Hill; Cicada septendecim compared with an undescribed species. 
1867. Lemwy, Dr. Joseph.—Proc. Ac. Nat. Sci. Phila., p. 93. 
Mentions recent appearance in various counties in Virginia. 
1867. Grover, T.—Rept. (U. 8S.) Comm. Agric. for 1866, p. 29. 
Brief notes, with dates of appearance. 
1867. Wausxu, B. D.—Pract. Ent., February, vol. 2, p. 56. 
Answer to inquiry of M. 8S. Hill; variations in the imago. 
1868. Watsu, B. D.—The 17-year locust. <Dixie Farmer, June 11. 
Periodicity and local distribution of the various broods. 
1868. RurHerrorp, H.—New York Semi-Weekly Tribune, June 27. 
Records the appearance of Brood X in Rutland County, Vt., in 1851 and 1868, and also of 
Brood XIV on Long Island in 1855. 
1868. Riny, C. V.—The 17-year Cicada. <Prairie Farmer, July 4, vol. 38 (n.s., 
vol. 22), p. 2. : 
Dates and localities of occurrences. 
1868. Rey, C. V.—Prairie Farmer, July 11, vol. 38 (n. s., vol. 22), p. 10. 
Occurrence in Michigan. 
1868. GLtover, T.—Rept. (U. S.) Comm. Agric. for 1867, pp. 67-71, figs. (Published 
after July.) 
General account of the species, quoting Harris and Smith, and referring to the latter’s 
13-year broods. 
1868. WausH, B. D.—Study of periodical Cicada. <Am. Ent., Vol. I, pp. 7, 8. 
September. 
Records unsuccessful experiments to get the Cicada to sting the flesh, and urges that the 
stings are probably by Stizus grandis. 
1868. Watusu, B. D., and C. V. Riney.—The sting of the 17-year Cicada. <Aim. Ent., 
October, Vol. J, pp. 36, 37. 
Communications from F. W. Collins, R. Richardson, and B. Borden on the reputed sting 
of the Cicada and on the habits of Stizus grandis. a 
1868. Watsn, B. D., and C. V. Ritey.—The periodical Cicada. <Am. Ent., 
December, Vol. I, pp. 63-72, figs. 58-64. Extract: Op. cit., June, 1869, Vol. 
oee202% 
Characterization of the 13-year broods of Cicada as a new species, Cicada tredecim; dimor- 
phism of the same and of Cicada septendecim; seasons, natural history, transformations, 
enemies, sting, and injuries of these species; chronological history of their several known 
broods; figures the several stages of Cicada septendecim, the towers made by the pups, and 
twigs with eggs. 
1868. Cook, A. J.—Remarks on some insects injurious to vegetation in Michigan. 
<7th Annual Rept. Secr. State Board Agriculture Michigan for 1868, pp. 
163-170. 
Habits and means against Cicada septendecim. 
1868. Riney, C. V.—Entomology. < Prairie Farmer Annual (No. 2 for 1869), pp. 30- 
41, 6 figs. 
Includes an account of the periodical Cicada, with figures. 
1869. Warper, R. H.—Notes on the periodical Cicada. It does oviposit in ever- 
greens. < Am. Ent., February, Vol. I, p. 117. 
Oviposition of Cicada septendecim in three evergreens; note on the fungus found in the 
abdomen of the Cicada; injuries to young orchards. 
a Synonym of Sphecius speciosus. 
