374 Illinois State Lahoratory of Natural History. 



articles. Some papers are listed \yhich really embody no 

 origiDal work, nor even a critical analysis of previous 

 work; but such papers are often valuable to students 

 who have not access to the original sources of publica- 

 tion. 



Altum. — Ueber den Erfolg der Kiinstlichen Verbreitung 

 der Flacheriebacillen gegen die Nonne in den Herzogiich 

 Ratibor'schen Bestanden. Zeitschrift fiir Forst-und 

 Jagdwesen, Januar, 1893, p. 21. 



Balbiani.— Recherches sur les Corpuscules de la pebrine. 

 Journ. d' Anat. de M. Robin, 1866, p. 599, et 1867, 

 pp. 263 et 329. 



Etudes bacteriologiques sur les Arthropodes. 



Comptes Rendus de 1' Acad, de Sci., CIII., 1886, p. 

 953. 



Benton, F.— The Honey Bee. Bull. No. 1, New Series, 

 Div. Ent., U. S. Dept. Agr., pp. 112-113, 1895. 



BoLLiNGEK.— Ueber Pilzkrankheiten niederer und hor- 

 erer Thiere, 1880. (Chapter II. of "Zur Aetiologie der 

 Infectionskrankheiten." Miinchen, 1881.) 



Charuel. — Acetrophie ou Gatine des vers a sole, 1857. 



Cheshire, F. R., and Cheyne, W. W.— The Pathogenic 

 History and Histor^^ under Cultivation of a New Bacil- 

 lus {B. alvei), the Cause of a Disease of the Hive Bee 

 hitherto known as Foul Brood. Journ. Roy. Micr. 

 Soc, Vol. v., Aug., 1885, pp. 581-601. 



CiEsiELSKi.— "Foul Brood" of Bees. 1884. (In Polish. 

 See Botanisches Centralblatt, XXVII., 1886, p. 346.) 



Cook, A. J.— Foul Brood. Bull. No. 61, Mich. Agr. Exper. 

 Station, April, 1890. 



CusHMAN, S.— Foul Brood. Bull. No. 9, R. I. Agr. Exper. 

 Station, June, 1891. 



DoRRER. — Dasendeder Nonnencalamitat in Wiirttemberg. 

 Forstwiss. Centralblatt, XV., 1893, pp. 73-89. 



