AN ANNOTATED BIBLIOGRAPHY OF THE HESSIAN FLY 75 
Riuey, C. V.—Continued. (948) 
BURNING STUBBLE FOR HESSIAN FLIES. Insect Life 1: 294. i889. 
Burning stubble vs. rearing parasites. 
and Howargp, L. O. (949) 
LATE IMPORTANT PUBLICATIONS RELATIVE TO THE “HESSAIN FLY. Insect 
Life 1: 322-323. 1889. 
Notice of new publications (Ormerod, HE. A., Hessian fly; Lindeman, 
K., Ueber das Vorkommen der Hessenfliege an wildwachsenden Gra’ sern; 
Forbes, S. A., A new parasite of the hessian fly; Enock, F., Parasites of 
the hessian fly, with brief review of contents). 
and Howargp, L. O. (950) 
IMPORTATION OF HESSIAN FLY PARASITES. Insect Life 2: 390. 1890. 
Note on cooperation with Enock in importing hessian fly parasite. _ 
(951) 
CATALOGUE OF THE EXHIBIT OF ECONOMIC ENTOMOLOGY AT THE WORLD’S 
COLUMBIAN EXPOSITION, CHICAGO.—INSECTS INJURIOUS TO AGRICULTURE. 
U.S.Dept.Agr., Div. Ent. Bull. 31 (n.s.): 8. 1890. 
Exhibited at. World’s Columbian Exposition. 
and Howapgp, L. O. ; (952) 
eee IMPORTANT ENTOMOLOGICAL REPORTS. Insect Life 2: 336-3388. 
Brief review of various reports containing discussion of fly, notably 
those by Ormerod and Forbes. 
and Howapgb, L. O. (953) 
PROCEEDINGS OF THE ENTOMOLOGICAL CLUB OF THE AMERICAH ASSOCIATION 
FOR THE ADVANCEMENT OF SCIENCES, INDIANAPOLIS, 1890. Insect Life 
3: 81-82. 1890. 
Note on fly in Canada. 
and Howarp, L. O. 7 ~ . (954) 
THE HESSIAN FLY ATTACKING GRASSES IN CALIFORNIA. Insect Life 3: ee 
307. 1891. 
Records occurrence of two species of Cecidomyéa in grasses, which sub- 
sequently proved not to be hessian fly. 
and Howagp, L. O. 
APPEARANCE OF WHEAT INFESTED WITH HESSIAN FLY. Insect Life 3: 339-— 
340. 1891. 
Characteristic appearance of infested wheat. 
and Howaprp, L. O. (956) 
AUSTRALIAN FRUIT GROWERS AND VINE GROWERS IN CONVENTION. Insect 
Life 3: 352-353. 1891. 
Mention of fly in a legislative bill to prevent introduction. 
and Howarp, L. O. (957) 
IMPORTED PARASITES OF THE HESSIAN FLY. Insect Life 3: 354-855. 1891- 
Notice of parasites received from London, with inquiry regarding station 
entomologists willing to take charge of and liberate in fiy-infested fields. 
and Howapgp, L. O. | (958) 
ECONOMIC ENTOMOLOGY IN CANADA. Insect Life 3: 359-860. 1891. 
Notice of Fletcher’s 1890 report, which compares effect of fly attack with 
that of other insects. 
——— and Howaprp, L. O. (959) 
MISS ORMEROD’S FOURTEENTH REPORT. Insect Life 3: 366. 1891. 
Notice of fourteenth report containing fly damage during 1890. 
and Howapgp, L. O. (960) 
IMPORTATION OF HESSIAN FLY PARASITES. Insect Life 3: 367. 1891. 
Mention of receipt and distribution of Semiotellus nigripes from Enock, 
London. 
