Gram-positive Gram-negative Cocci Rods Cocci Nonenteric Enteric rods rods Enterococcus Bacillus Acinetobacter Bacterioides Peplostreptoe Clostridium crayola Bartonella Campylobacter Staphylococcus Corynebacterium Neisseria Enterobacter Bordetella Streptococcus Erysipelothrix Eschenchia Brucella Lactobacillus Francisella Fusobacterium Listeria Helicobacter hemophilus Propionibacterium Klebsiella Pasteurella Prevotella Proteus Pseudomonas Providencia Pseudomonas Salmonella Serratia vibrio Yersinia3