| hafnia alvei | species | bacteria | bacteria | species | 569 |
| hafnia alvei atcc 13337 | no rank | bacteria | bacteria | no rank | 910996 |
| hafnia alvei atcc 51873 | no rank | bacteria | bacteria | no rank | 1002364 |
| hafnia paralvei | species | bacteria | bacteria | species | 546367 |
| hafnia paralvei atcc 29927 | no rank | | | no rank | 1354263 |
| hafnia sp. | species | bacteria | bacteria | species | 1873498 |
| hafnia sp. cba7124 | no rank | | | species | 1848580 |
| hafnia sp. hmsc23f03 | no rank | | | species | 1581059 |
| hafnia sp. oral taxon a90 | no rank | bacteria | bacteria | species | 712315 |
| uncultured hafnia sp. | no rank | bacteria | environmental samples | species | 374604 |