42 JU:lli:tin 172. 



BIBLIOGRAPHY. 



1862. Loew. Mon. of Diptera of N. Am., Parti., p. 76. Original description 



from a female. Habitat, Middle States. States it isclosely allied to the 



European cherry fruit-fly. Figures a wing. 

 1873. Loew. Mon. of Diptera of X. Am., Part III., p. 263. Briefer description 



of male and female. Points out great variation in size. States it is 



closely allied to European R. flnvicincta. Habitat, Middle States; Long 



Branch, N. .1., in Jidv. Figures a wina'. 

 1878, Osten Sacken. Cat. of Diptera of iST. Am., p. 191. Kefereuces to Loew's 



descriptions. 

 1890. Smith. Cat. of New Jersey Insects, p. 398. Quotes Osten Sacktn's 



record of Long Branch, N. J. 



1898. Doane. Entomological News, IX., 69-72. Tables for separating the six 



species of Ehagoletis. R. ribicola described and compared with 



R. cingulata. 



* -vr -::■ * * * 



The following are also included in this bibliography, as we believe they refer 

 to this cherry fruit-fly. They are the only records known to us of the occurrence 

 of fruit-fly maggots in cherries in the American literature. 



1883. Hagen. Canadian Entomologist, XV., 159-160. Records Trppeta lary^e 

 in fruit of a black cherry tree imported from Prussia; apparently did 

 net differ from those of the cherry fruit-fly (cerasi), received from 

 Europe. Did not breed the adults. 



1889. Cook. 2d Ann. Rept. Mich. Expt. Station, p. 153. Records receiving 



plums and cherries from northern Michigan supposedly infested by 



Apple Maggot. 

 Cordley. Orchard and Garden, Oct., 1889, p. 192. Records closely 



examining larvae and pupaj of plum and cherry maggots from northern 



Mich, with the result that they seemed to be those of T. pomonella. 



Says iiomoneUa has not been known to attack apples in northern Mich., 



but does occur in haws. Cherry and plums w^ere badly infested. 

 Davis. The Ohio Farmer, Nov. 9, 1889. Records practically same facts 



as Cordley (1889). 



1890. Harvey. Ann. Rept. of :\Iaine Expt. Station for 1889, pp. 192, 233, 234, 



235. Records Cook's, Cordley's and Davis' observations and suggests 

 that their plum and cherry maggots may be a distinct species from the 

 Apple Maggot. 



1899. Lowe. Countrn Gentleman, LXIV., 693, Aug. 31. 1899. Brief account 



of the woik of the insect at Geneva, N. Y., with description of the 

 different stages. 

 Slingerland. Rural New Yorker, Sept. 16, 1899. Brief, illustrated 

 abstract of this bidletln, No. 172. 



