| babesia canis | No | species | eukaryota | invertebrates | species | 5867 | click here |
| babesia microti | No | species | eukaryota | invertebrates | species | 5868 | click here |
| candidatus rickettsia andeanae | No | subspecies | bacteria | bacteria | species | 273247 | click here |
| ehrlichia canis | No | species | bacteria | bacteria | species | 944 | click here |
| rickettsia africae | No | species | bacteria | bacteria | species | 35788 | click here |
| rickettsia amblyommatis | No | species | bacteria | bacteria | species | 33989 | click here |
| rickettsia bellii | No | species | bacteria | bacteria | species | 33990 | click here |
| rickettsia bellii str. rml mogi | No | no rank | | | no rank | 1359194 | click here |
| rickettsia felis | No | species | bacteria | bacteria | species | 42862 | click here |
| rickettsia massiliae | No | species | bacteria | bacteria | species | 35791 | click here |
| rickettsia parkeri | No | species | bacteria | bacteria | species | 35792 | click here |
| rickettsia prowazekii | No | species | bacteria | bacteria | species | 782 | click here |
| rickettsia rhipicephali | No | species | bacteria | bacteria | species | 33992 | click here |
| rickettsia rickettsii | No | species | bacteria | bacteria | species | 783 | click here |
| rickettsia sibirica | No | species | bacteria | bacteria | species | 35793 | click here |
| rickettsia sp. aa46 | No | no rank | | | species | 1538175 | click here |
| rickettsia typhi | No | species | bacteria | bacteria | species | 785 | click here |
| uncultured rickettsiales bacterium | No | no rank | bacteria | environmental samples | species | 219660 | click here |