50 



THE FOLLOWING ORGANISMS REDUCED NITRATE 



TO NITRITE 



1. Bacterium acetosum; 2. Bacterium lactis aerogenes; 

 3. Bacillus brassicae acidae; 5. Bacillus acidi lactici; 6. Mi- 

 crococcus albidus; 7. Bacillus amylovorus; 8. Bacillus anth- 

 racis; 10. Bacillus anthracoides; 11. Bacterium annulatumA; 

 12. Bacterium annulatum B; 13. Bacillus aquatile; 14. Bacil- 

 lus arborescens; 15. Bacillus argentinensis; 16. Micrococcus 

 ascoformans; 17. Bacillus asterosporus; 20. Bacillus baccar- 

 inii; 21. Bacterium beticolum; 22. Micrococcus brunneus; 

 23. Bacillus budapestiensis; 27. Monila Candida; 30. Bacillus 

 cereus; 31. Bacillus cereulens; 34. Micrococcus cinnabareus; 

 35. Bacillus cloacae; 37. Bacillus constrictus; 39. Bacillus 

 coli commune; 40. Bacillus coli-anaerogenes; 41. Bacillus 

 carotovorus; 42. Bacillus cyanogenes; 43. Bacillus cylin- 

 drosporus; 44. Bacillus creusus; 47. Bacillus denitrificans; 

 49. Pseudomonas destructans; 50. Bacillus disciformans; 

 51. Bacillus enteritidis; 55. Bacterium lactis erythrogenes; 

 56. Bacillus ethacinicus; 57. Bacillus ethaceto succinus; 58. 

 Bacillus ferruginous; 59. Bacillus faecalis alcaligenes; 60. 

 Sarcina flava; 61. Micrococcus flavus; 62. Bacillus flavidus; 

 63. Bacterium filiforme; 64. Bacterium filifaciens; 65. Bacil- 

 lus Fitzianus; 66. Bacillus fluorescens liquefaciens; 67. 

 Bacillus fluorescens non liquefaciens; 69. Bacillus Frostii; 

 73. Bacillus aquatile griseum; 74. Micrococcus grossus; 75. 

 Bacterium Hartlebi; 76. Bacillus Havaniensis; 77. Bacillus 

 herbicoli aureus; 78. Bacillus helvolus; 79. Bacillus Hoagii; 

 81. Bacillus immobile; 82. Bacillus indicus; 83. Bacillus 

 indigoferus; 84. Bacillus irritans; 85. Bacillus ivilans; 86. 

 Bacillus jasminocyaneus; 89. Bacillus lactis; 90. Bacillus 

 lactorubefaciens; 91. Bacillus lateritia; 93. Bacillus lactis 

 amari liquefaciens; 94. Bacillus liodermos; 95. Bacillus 

 limosus; 98. Bacillus lactis niger; 99. Bacillus liquefaciens 

 niger; 100. Bacillus loxosus; 101. Bacterium aquatile gas- 

 formans non liquefaciens; 106. Bacillus melonis; 107. Bacillus 

 mesentericus fuscus; 108. Bacillus mesentericus niger; 109. 

 Bacillus mesentericus ruber; 110. Bacillus mesentericus 

 vulgatus; 112. Bacillus miniaceus; 114. Sarcina mobilis, 

 115. Moeller's grass bacillus, Mist.; 117. Bacillus mycoides; 



