158 
Journal of Agricultural Research 
Vol. XXIX, No. £ 
LITERATURE CITED 
(1) Barnes, W., and McDunnough, 
J. H. 
1917. CHECK LIST OF THE LEPI- 
DOPTERA OF BOREAL 
America. 392 p. De¬ 
catur, Ill. 
(2) Britton, W. E. 
1910. MISCELLANEOUS INSECT 
notes. Conn. State 
Ent. Rpt. 9: 367-374, 
illus. 
(3) Chittenden, F. H. 
1901. SOME INSECTS INJURIOUS 
TO THE VIOLET, ROSE, 
AND OTHER ORNAMENTAL 
plants. U. S. Dept. 
Agr., Div. Ent. Bui. 27 
(n. s.), 114 p., illus. 
(4) Davis, J. J. 
1912. report on insects in¬ 
jurious TO FLOWER¬ 
ING AND ORNAMENTAL 
GREENHOUSE PLANTS IN 
Illinois. Ill. State Ent. 
Rpt. 27: 83-143, illus. 
(5) Dyar, H. G. 
1902. A LIST OF NORTH ^AMERI¬ 
CAN LEPIDOPTERA AND 
KEY TO THE LITERATURE 
OF THIS ORDER OF IN¬ 
SECTS. U. S. Nat. Mus. 
Bui. 52, 723 p. 
(6) Gibson, A. 
1919. THE GREENHOUSE LEAF- 
TYER (PHLYCTAENIA 
FERRUGALIS HBN.). Agr. 
Gaz. Canada 6: 626- 
629, illus. 
(7) Grote, A. R. 
1877. new pyralides. hi. Can- 
ad. Ent. 9: 103-107. 
(8) Guen^e, A. 
1854. DELTOIDES ET PYRALITES. 
448 p. Paris (Boisduval,. 
J. A., and Guen6e, A., 
Histoire Naturelle des 
Insectes. Species Gen¬ 
eral des Lepidopt&res,, 
t. 8). 
(9) Hampson, G. F. 
1899. A REVISION OF THE MOTHS 
OF THE SUBFAMILY PY~ 
RAUSTINAE AND FAMILY 
PYRALIDAE. PrOC. ZooL 
Soc. London 1899: 172- 
291, illus. 
(10) Lederer, J. 
1863. BEITRAG ZUR KENNTNISS- 
DER PYRALIDEN. Wien* 
Ent. Monatschr. 7: 
243-280, 331-378, 379- 
506, illus. 
(11) O'Kane, W. C., and Weigel,. 
C. A. 
1921. EXPERIMENTS WITH CON¬ 
TACT SPRAYS FOR LEAF 
MINERS. N. H. Agr. 
Exp. Sta. Tech. Bui. 
17, 24 p., illus. 
(12) Sasscer, E. R., and Weigel, 
C. A, 
1923. FURTHER DATA ON FUMI¬ 
GATION WITH HYDRO¬ 
CYANIC ACID GAS IN 
GREENHOUSES ON A 
COMMERCIAL BASIS. 
Jour. Econ. Ent. 16: 
84-87. 
(13) Slingerland, M. V. 
1901. three unusual straw¬ 
berry PESTS AND A 
GREENHOUSE PEST. 
N. Y. Cornell Agr. 
Exp. Sta. Bui. 190: 
141-164, illus. 
ADDITIONAL COPIES 
OF THIS PUBLICATION MAY BE PROCURED FROM 
THE SUPERINTENDENT OF DOCUMENTS 
GOVERNMENT PRINTING OFFICE 
WASHINGTON, D. C. 
AT 
10 CENTS PER COPY 
Subscription Price, $4.00 Per Year (Domestic) 
$5.25 Per Year (Foreign) 
V 
