BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
109 
9G7. Riley, C. Y. Borers. <Prairie Farmer, 13 July, 18G7, [v. 36], u. 
s., v. 20, p. 21. S.-b. No. 2, p. 81. 
Answer to inquiry of J. Wentworth ; means against Clytus [= Cyllene ] robi- 
nice and Xylewtes [= Cossus~\ robinice. 
968. Riley, C. Y. Potato-beetle. <Prairie Farmer, 13 July, 1867, 
[v. 36], u. s., v. 20, p. 21. S.-b. No. 2, pp. 81-82. 
Answer to inquiries of J. L. W. and G. L. Merriwether ; Doryphora 10 -lineata 
three-brooded ; its occurrence at Shipman, Ill. 
969. [Riley, C. Y.] Smith’s patent Curculio trap. <Prairie Farmer, 
13 July, 1867, [v. 36], n. s., v. 20, p. 21. S.-b. No. 2, p. 82. 
Communication from N. C. Coffman, with reply; condemns J. Smith’s Cur- 
culio trap. 
970. Riley, C. Y. [Aphis ribis.} <Prairie Farmer, 3 August, 1867, 
[v. 36], n. s., v. 20, p. 69. S.-b. No. 2, p. 81. 
Answer to inquiry of C. J. Eckhart; means against Myzus ribis. 
971. Riley, C. Y. Mantis Carolina. <Prairie Farmer, 3 August, 1867, 
[v. 36], n. s., v. 20, p. 69. S.-b. No. 2, p. 81. 
Answer to communication of J. H. Graves; eggs of Mantis [= Phasrnomantis ] 
Carolina found in Ogle County, Ill. 
972. Riley, C. Y. Lappet caterpillars on the apple. <Prairie Farmer, 
3 August, 1867, [v. 36], n. s., v. 20, p. 69. S.-b. No. 2, p. 81. 
Answer to communication of Perkins and Cougdon ; description of the larva, 
pupa, cocoon, and imago of Gastropacha [== Tolype'] velleda. 
973. Riley, C. Y. Apple-bark lice on pears. <Prairie Farmer, 3 Au¬ 
gust, 1867, [v. 36], n. s., v. 20, p. 69. S.-b. No. 2, p. 81. 
Mytilaspis pomicorticis [—pomorum] on the fruit of pear-trees; said to occur 
on currants, plum, and black oak. 
974. Riley, C. Y. Currant bush borer. <Prairie Farmer, 3 August, 
1867, [v. 36], n. s., v. 20, p. 69. S.-b. No. 2, p. 81. 
Answer to inquiry of H. B. Kinne; habits, description, and means against 
JEgema tipuliformis. 
975. Riley, C. V. Apple-leaf erumpler. <Prairie Farmer, 3 August, 
1867, [v. 36], n. s., v. 20, p. 69. S.-b. No. 2, p. 81. 
Answer to inquiry of H. C. Clock; habits and means against Pliycita nebulo 
[— Acrobasis indiginella']. 
976. Riley, C. Y. Tomato-stalk borer. <Prairie Farmer, 3 August, 
1867, [v. 36], n. s., v. 20, p. 69. S.-b. No. 2, p. 81. 
Answer to inquiry of O. G. Nevins; food-plauts of Gortyna nitela. 
977. Riley, C. Y. A few errors corrected. <Wisc. Farmer, 17 Au¬ 
gust, 1867. S.-b. No. 2, p. 83. 
Habits of Doryphora 10-lineata and of Carpocapsa pomonclla. 
978. Riley, C. V. Curculio. < Prairie Farmer, 7 September, 1867, [v. 
36], n. s., v. 20, p. 148. S.-b. No. 2, p. 82. 
Answer to inquiry of J. Shearer; means against Vonotrachelus nenuphar. 
979. Riley, C. Y. Hop-vine caterpillars. <Prairie Farmer, 7 Septem¬ 
ber, 1867, [v. 36], u. s., v. 20, p. 148. S.-b. No. 2, p. 82. 
Communication from J. H. Graves, with answer; Mantis [= Phasrnomantis ] 
Carolina breeds as far north as Ogle County, Ill. Description ot larva and 
imago of Hypena hamuli [=sea&ra] ; means against it. 
