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335 
2331. Riley, 0. Y. Insects of tlie year. <Prairie Farmer, 3 Septem¬ 
ber, 1885, v. 57, p. 567. S.-b. No. 63, p. 37; 134. See: <En- 
tom. Amer., December, 1885, v. 1, pp. 176-177. 
Ravages of Agrotis messoria, Anthonomus viusculus, Eurycreon rantalis, Cecido- 
myia destructor, and Acrididce on the Pacific coast. 
2332. Riley, C. Y. On the parasites of the Hessian fly. <Proc. U. 
S. Nat. Mus., 14-17 September, 1885, v. 8, pp. 413-422, pi. 23. 
Abstract: <Proc. Amer. Assoc. Adv. Sci. for 1885, [August], 
1886, v. 34, pp. 332-334. <Amer. Nat., November, 1885, v. 19, 
pp. 1104-1105. 
Description, synonymy, habits, and figures of Merisus destructor (Say); M. 
8ubapteru8 n. sp. [p. 416, pi. 23, f. 2 : p. 333] ; Eupelmus allynii French; Te- 
trastichus productus n. sp. [p. 419, pi. 23, f. 5: p. 333]; and Platygasler 
herrivkii Packard. 
2333. RiLEi r , C. Y. Enemies of the black-walnut and willow. <Rural 
New-Yorker, 19 September, 1885, v. 44, p. 632. S.-b. No. 61, 
p. 35. 
Habits, description of eggs, larva, and adult of Datana ministra ; description 
of eggs, larva, and adult of Cimbex americana ; means against both species. 
2334. Riley, C. Y. The song-notes of the periodical Cicada. <Sci- 
ence, 25 September, 1885, v. 6, pp. 264-265. Reprint, with ad¬ 
ditions : <Proc. Amer. Assoc. Adv. Sci. for 1885, [August], 1886, 
v. 34, pp. 330-332. Translation: <Stett. Eut. Zeit., 1886, jahrg. 
47* pp. 158-160. See: <Science, 11 September, 1885, v. 6, p. 
225. <Kansas City Review, October, 1885, p. 171. 
Description of the three prevalent notes of Cicada [= Tibicen] septendecim. 
2335. Riley, C. Y. The probabilities of locust or “grasshopper” in¬ 
jury in the near future, and a new method of counteracting 
their injury. <Colman , s Rural World, 29 October, 1885, v. 38, 
p. 348. S.-b. No. 63, pp. 32-33. Reprint: <Proc. Amer. Assoc. 
Adv. Sci. for 1885, [August], 1886, v. 34, pp. 519-520. <Proc. 
6th Meeting Soc. Prom, of Agric. Sci., Manhattan, Kaus., 1886, 
pp. 38-39. See: <Mich. Christian Herald, 3 September, 1885. 
S.-b. No. 63, p. 39. <Amer. Grange Bull., 5 November, 1885. 
S.-b. No. 63, p. 34. <Prairie Farmer, 10 October, 1885, v. 57, 
p. 669. S.-b. No. 61, pp. 34-35. 
The advance of settlement and cultivation will prevent such widespread in¬ 
juries of Caloptemi8 spretus as occurred between 1S74 and 1877; use of 
poisoned baits. 
2336. Riley, C. Y. The present status and future prospects of silk- 
culture in the United States. <Entom. Amer., October, 1885, 
v. 1, pp. 139-140. Reprint: <Proc. Amer. Assoc. Adv. Sci. 
for 1885, [August], 1886, v. 34, p. 516. See: <Science, 11 Sep¬ 
tember, 1885, v. 6, p. 236. 
Abstract; headings under which the subject is discussed; summary of con¬ 
clusions. 
