i \ n ]■; x 



Alexander treatment for bee diseases 64 85 



.].-■)„ mill us i ml I in Is, not found in "pickle brood" 1 7. 50 



Bacteria, activity I I 



distribution 1 1 12 



how Btudied 12 I I 



in bee diseases u is 



nature 10 II 



nonpathogenic - - I l 



of honeybees 16 1 7 



pathogenic I I 



of honeybees 17 



results of activity II 16 



Bacteriology of bee diseases 10 I s 



Bacillus A {B. mesentericus?), description by White quoted 19 



on healthy adult honeybees and comb L6 



perhaps mistaken for 11. alvei by Harrison I s 



Mackenzie 35 



alvei, can not be identified by microscope alone 12 



considered by Lambotte a variety of ll. mesentericus tulgatus... 53 



cultural characters 13, 14, h"> 



description by Cheyne quoted 28 35 



distribution in infected hive 17 



present in European foul brood L6 



so-called "black brood " 15,50 



/>'. in pollen and intestine of healthy honeybees 16 



brandenburgiensis, supposed occurrence in "foul brood" 53 



choU r;i suis, in intestine of healthy honeybee L6 



cloacae, in intestine of healthy honeybee 16 



coli communis, cultural characters L3, I 1 



in intestine of healthy honeybee L6 



diphthi ria 37 



E, in intestine of healthy honeybee - 



larva , cultural characters - 13, I I 



description by White quoted - 52 



present in American foul brood 17,50,52 



mesentericus .' I See Bacillus A.) 



mest iii> ricus vulgatus ,s 



considered by Lambotte caus • of " foul brood " . . 



milii, no Buch organism found in so-called " black brood " - - 15, 50 



mbgasiricus, in intestine of heall by honeybee ' < 



thoracis 50 



X /:. lai * :> I, in American foul brood. L6, 52 



linn, rium cyam us, in combs of healthy honej bees 16 



l>, in intestine of healthy honeybee... 16 



lactis - '■'•'■} 



mycoides, in intestine of healthy honeybee L' 



Bee diseases, bacteriology J" 1° 



effect of climate on virulence - 54,61 



expense of treatment -" 72 



investigation - - '-"-' •'■'* 



publications of Bureau of Entomology 22 



treatment ,;| ~ ;; 



Bees, healthy adult, bacteria found externally L6 



