89 



likoT, S. and Chorine, V. 1929a On the infection 

 of the Gypsy moth and certain other insects with Bacter ' 

 ium thuringiensis . Internat. Corn Borer Invest. , Sci. 

 Repts. , 2, 60-61. 



Sheperd, D. I92H- Life history and "biology of Echocerus 

 cornutus (Fab. )• J. Econ. Entomol. , 17, 572-577- 



White , G. F. 1927 A protozoan and a "bacterial disease 

 of Ephestia kilhniella Zell. Proc. Entomol. Soc. Wash. , 

 2£, ik7-±k8. 



BAC I LLUS T 1 NGENS 



Insects concerned: Orgyia pudibunda ; the nun moth, 

 Lyman tria monacha . 



Eckstein (189M found Bacillus tingens in the dead 

 larvae of Orgyia pudihunda , and was experimentally infec- 

 tive for the nun moth. 



Eckstein, K. 189^ Untersuchungen uber die in Raupen 

 vorkommenden Bakterien* Z. f . Forst- und Jagdwesen, 

 26, 3-20, 228-2^1, 285-298, k±-$-K2h. 



Bag 1 llus trache i ph 1 lus 

 (See Erwinia tracheiphila . ) 



Bac 1 llus trache 1 T \ s s 1 ve graph l TQS 1 s Krassilstschik 



Insect concerned: The cockchafer, Melolontha melol'ontha . 



Krassilstschik (1893) working on the diseases of the 

 larvae of the cockchafer, isolated a spore -forming motile 

 "bacillus to which he gave the cumbersome name Bacillus 

 tracheitis sive graphitosis . The disease, "graphytose", 

 was characterized "by a lead color of the "body at the time 

 of the insect's death. 



■^Krassilstschik, J. M. 1893 La graphitose et la septiceme 

 chez les insectes. Memo ires de la Society Zoolog. de 

 France, 6, 2U5-285. 



Bacillus verrucosus Lehmann and Sussman 



(See Bacillus foetidus. ) 



