Morganella morganii

**Definition:** A species of MORGANELLA formerly classified as a Proteus species. It is found in the feces of humans, dogs, other mammals, and reptiles. (From Bergey's Manual of Determinative Bacteriology, 9th ed)

**Tree numbers:** - B03.440.450.425.500.500 - B03.660.250.150.500.500

**Synonyms:** - Bacillus morgani - Proteus morganii - Salmonella morgani