74 MISC. PUBLICATION 198, U.S. DEPT. OF AGRICULTURE 
Ritey, C. V.—Continued. (934) 
ENTOMOLOGICAL NOTES OF THE YEAR. Prairie Farmer 55 (47): 739. 1883. 
Quotes Forbes on injury by fly in Illinois. 
PackarpD A. §., and THomas, C. (935) 
EARLY REFERENCES TO THE OCCURRENCE OF THE HESSIAN FLY IN NORTH 
AMERICA. U.S.Ent.Comn. Rept. 3 App. I: [3}-[5]. 1883. 
Extracts from colonial newspapers on occurrence of fly; the fly resisted by 
certain varieties of wheat. 
(936) 
ON THE PARASITES OF THE HESSIAN FLY. U.S.Natl.Mus. Proc. 8: 413-422, 
illus. 1886. 
Synonymy and description of Merisus destructor (Say); comparison with 
Merisus (Homoporus) subapterus; notes on Eupelmus allyniit (French, Tet- 
rastichus productus, n. sp., and Platygaster herrickit Packard, with technical 
description of Tetrastichus. 
(937) 
HESSIAN FLY IN CALIFORNIA. U.S.Dept.Agr., Div. Ent. Bull. 12: 43-44. 
1886. 
Location of fly-infested portions of California. 
(938) 
[HESSIAN FLY.] Ent. Soc. London Trans. 1887: xlv—xlviii.. 1887. 
Minutes of meeting of Entomological Society of London at which Professor 
Riley discussed introduction of fly into United States and gave résumé of 
evidence. 
(939) 
THE HESSIAN FLY IN ENGLAND—ITS ORIGIN; ITS PAST, ITS FUTURE. London 
Times no. 32, 205, p. 4. Oct. 17, 1887. 
Date of introduction of Cecidomyia destructor in England; probability that. 
it has been introduced from continental Europe since the time of Curtis; 
conditions in Great Britain unfavorable for its increase. 
and VERRALL, G. H. (940) 
[INTRODUCTION OF THE HESSIAN FLY INTO ENGLAND.] Ent. Soc. London 
Trans. (Proc.) 1887: xlv-xlviii. 
Discussion on date of introduction of fly into America and England. 
(941) 
REMARKS ON THE HESSIAN FLY. Soc. Prom. Agr. Sci. Proc. 9: 59-60. 1888. 
Discussion on origin, with citations and extracts from records. 
(942) 
HESSIAN FLY AN IMPORTED INSECT. Canad. Ent. 20: 121-127. 1888. 
Discussion on origin. 
and Howarp, L. O. (943) 
THE HESSIAN FLY HALF WAY AROUND THE WORLD. Insect Life 1: 32. 1888. 
Hessian fly reported in New Zezland in Rangitikei district at Bellevue in 
Marton State of Wellington. 
and Howarp, L. O. (944) 
INSECTS CONFOUNDED WITH HESSIAN FLY PRIOR TO THE REVOLUTION. Insect 
Life 1: 86. 1888. 
Discusses quotation from Du Hamel regarding identity of fly. 
(945) 
REMARKS ON THE HESSIAN FLY. Insect Life 1: 107-108. 1888. 
Abstract of paper on alleged occurrence prior to 1791. 
(946) 
SOME RECENT ENTOMOLOGICAL MATTERS OF INTERNATIONAL CONCERN. Insect 
Life 1: 131-133. 1888. 
Brief general account; parasites. 
and Howargp, L. O. (947) 
GRAIN INSECTS IN AUSTRALIA. Insect Life 1: 198-194. 1888. 
Means of checking introduction of fly. 
