| yersinia pestis | species | bacteria | bacteria | species | 632 |
| yersinia pestis 9 | no rank | | | no rank | 755896 |
| yersinia pestis antiqua | no rank | bacteria | bacteria | no rank | 360102 |
| yersinia pestis biovar medievalis str. harbin 35 | no rank | bacteria | bacteria | no rank | 547048 |
| yersinia pestis biovar orientalis str. ba200901703 | no rank | | | no rank | 1084229 |
| yersinia pestis biovar orientalis str. ba200901799 | no rank | | | no rank | 1084226 |
| yersinia pestis biovar orientalis str. ba200901990 | no rank | | | no rank | 1084230 |
| yersinia pestis biovar orientalis str. ba200902009 | no rank | | | no rank | 1084231 |
| yersinia pestis co92 | no rank | bacteria | bacteria | no rank | 214092 |
| yersinia pestis ins | no rank | | | no rank | 1159617 |