we 
REPORT OF STATE ENTOMOLOGIST, 1898 173 
Bibliography” 
Smith, J. E. & Abbott, John. Natural history of the rarer lepidop- 
terous insects of Georgia. 1797. p.157, pl. 79 (original description). 
Emmons, Ebenezer. Natural history of New York. Agriculture. 
LOs4= Py230; 23 0.)pl. 379s. F,.@) Onc, 7 (Mention). 
Fitch, Asa. Cultivator. 1856. 4: 154-56 (extended account) ; 
Insects of New York. tst-2d Report. 1856. p. 209-20 (general 
account); the same in Transactions New York state agricultural society. 
1855. 1856. 15: 441-52; — 1856. 16: 338 (mention); the same in 
Insects of New York. 3d-sth Report. 1859. paragraph 32, p. 20; 
New York state agricultural society. ‘Transactions. 1862. 1863. 
22:675 (mention); the same in Insects of New York. 8th Report. 
TO03.4p. 193. 
Morris, J. G. Catalogue of the described lepidoptera of North 
America. 1860. p. 23 (listed); Synopsis of the lepidoptera of North 
America. 1862. p. 249 (description). 
Harris, T. W. Insects injurious to vegetation. 3d ed. 1862. 
p. 366-69, pl. 7, fig. :-5 (general notice); Entomological correspondence. 
1869. p. 291 (mention). 
Walsh, B. D. Practical entomologist. 1865. 1:46 (brief notice). 
Walsh, B. D. & Riley, C. V. American entomologist. 1868. 
1: 79, fig. 67 (brief account), 1869. p. 120, 186, 252 (identified). 
Packard, A. S. Guide to the study of insects. 1869. p. 288 
(mention); U. 8. Entomological commission. 5th Report. 1890. 
Pp. 217, 262-65, 336, 342, 373, 636, 656, 862, 863, 892, fig. 102, 103, 
294, 295 (brief notice, food plants). 
Riley, C. V. Insects of Missouri. 1st Report. 1869. p. 144-47, 
fig. 81-83 (general account); American entomologist and botanist. 
1870. 2: 181 (identified), p. 306, fig. 186 (notice) ; American natural- 
ist. 1873. 7: 516, 517 (molts of male and female larvae); Entomolo- 
gist’s monthly magazine. 1887. 23: 274 (variable molting); U. S. 
Dep’t agriculture, Division entomology. Bulletin so. 1887. p. 29-33, 
fig. 13-33 (general account); — Bulletin 31. 1893. p. 17 (listed on 
apple). 
Bethune, C. J. S. Entomological society of Ontario. Report. 
1871. 1872. p. 14, 15, figs. 3-5 (severe injuries to apple-trees, brief 
general account). 
LeBaron, William. Insects of Illinois. rst Report. 1871. p. 13- 
17, 86, 2 figs. (brief account, parasites). 
Rathvon, S.S. Pa. State agricultural society. Report. 1871. p. 
566, fig. 28-31 (injuring apple-trees). 
Saunders, William. Canadian entomologist. 1871. 3:14, 15, 
fig. ro (eggs described); Entomological society of Ontario. Report. 
1874. 1875. p. 19-21, fig. 14-16 (brief general account); Canadian 
entomologist. 1883. 15:186 (abundance in Canada); same in Report 

# Previously this insect has been very generally referred to the genus OrgyZa. 
