kg 



Burri, P. 190U Bacteriologische Forschungen liber die 



Faulbrut. Schweizerische. Bienenzeitung, No. 10, pp. 



335-3^2, Oct., and No. 11, pp. 360-365, Nov. 

 Cowan, T. W. 1911 British "bee-keeper's guide "book. 



20 ed. , 8, 226 pp. London. 

 White, G. F. 1920 American foulbrood. U. S. Dept. Agric. , 



Bur. Entomol. Bull. No. 809, h6 pp. 



Bac I LLUS butlerov l I Serbinow 

 Insect concerned: The honey "bee, Apis mellifera . 



Serbinow (1912) was not content to think that the only 

 cause of foul"brood was Bacillus alvei, and in 1911 he 

 isolated Bacillus butlerovii , not only from the diseased 

 "brood "but also from "contaminated water. " 



A year later, SerMnow (1913) isolated "both B. alvei 

 and B.' "butlerovii from the digestive tract of the queens 

 of diseased hives, and also from their ovaries and eggs. 



*Serbinow, I. L. 1912 A new epizootic of bees in North 

 European Russia. Vest. Obsc. pceloved. CMessager de 

 la Societe russe d'api culture]] , No. 3> 1912. 



Serbinow, I. L. 19^3 On the etiology of foulbrood in 

 bees. Selisk. choz. i. lesovodstvo, CEconomie rurale 

 et forestiere] . 2^2, 367-382. 



Bac 1 LLUS BUTSCHL 1 I Schaudinn 



Insect concerned: The Oriental cockroach, Blatta ( Peri - 

 planeta ) oriental is . 



Schaudinn (1902) used this giant bacillus, isolated 

 from the Oriental roach, in making extensive cytologic 

 studies of bacteria. 



^Schaudinn, F. 1902 Beitrage zur Kenntnis der Bakterien 

 und verwandter Organismen. I. Bacillus butschlii n. sp. 

 Arch. Protistenk. , I. , 306-3^3. 



Bac 1 llu s cacticidus 

 (See Erwinia cacticida ) 



Bac 1 llus caj ae 



(See Coccobacillus cajae ) 



