| akabane virus | No | species | viruses and viroids | viruses | species | 70566 | click here |
| anaplasma centrale | No | species | bacteria | bacteria | species | 769 | click here |
| anaplasma marginale | No | species | bacteria | bacteria | species | 770 | click here |
| babesia caballi | No | species | eukaryota | invertebrates | species | 5871 | click here |
| bacillus anthracis | No | species | bacteria | bacteria | species | 1392 | click here |
| clostridioides difficile | No | species | bacteria | bacteria | species | 1496 | click here |
| coronocyclus coronatus | No | species | eukaryota | invertebrates | species | 132366 | click here |
| coronocyclus labiatus | No | species | eukaryota | invertebrates | species | 401681 | click here |
| crimean-congo hemorrhagic fever orthonairovirus | No | species | | | species | 1980519 | click here |
| cylicocyclus nassatus | No | species | eukaryota | invertebrates | species | 53992 | click here |
| cylicostephanus calicatus | No | species | eukaryota | invertebrates | species | 71464 | click here |
| cylicostephanus longibursatus | No | species | eukaryota | invertebrates | species | 71466 | click here |
| cylicostephanus minutus | No | species | eukaryota | invertebrates | species | 71467 | click here |
| dictyocaulus arnfieldi | No | species | eukaryota | invertebrates | species | 928216 | click here |
| echinococcus equinus | No | species | eukaryota | invertebrates | species | 519353 | click here |
| equid herpesvirus 4 | No | species | viruses and viroids | viruses | species | 10331 | click here |
| equid herpesvirus 9 | No | species | viruses and viroids | viruses | species | 55744 | click here |
| equine arteritis virus | No | species | viruses and viroids | viruses | species | 11047 | click here |
| equine encephalosis virus | No | species | viruses and viroids | viruses | species | 201490 | click here |
| gasterophilus haemorrhoidalis | No | species | eukaryota | invertebrates | species | 170933 | click here |
| gasterophilus inermis | No | species | | | species | | click here |
| gasterophilus meridionalis | No | species | | | species | | click here |
| gasterophilus ternicinctus | No | species | | | species | | click here |
| paracooperia nodulosa | No | species | | | species | | click here |
| parascaris equorum | No | species | eukaryota | invertebrates | species | 6256 | click here |
| pilobolus crystallinus | No | species | eukaryota | plants | species | 369761 | click here |
| poteriostomum imparidentatum | No | species | eukaryota | invertebrates | species | 54000 | click here |
| schistosoma bovis | No | species | eukaryota | invertebrates | species | 6184 | click here |
| schistosoma margrebowiei | No | species | eukaryota | invertebrates | species | 48269 | click here |
| schistosoma mattheei | No | species | eukaryota | invertebrates | species | 31246 | click here |
| strongylus vulgaris | No | species | eukaryota | invertebrates | species | 40348 | click here |
| theileria equi | No | species | eukaryota | invertebrates | species | 5872 | click here |
| trichuris discolor | No | species | eukaryota | invertebrates | species | 483153 | click here |
| triodontophorus nipponicus | No | species | | invertebrates | species | 1678062 | click here |
| triodontophorus serratus | No | species | eukaryota | invertebrates | species | 54002 | click here |
| trypanosoma congolense | No | species | eukaryota | invertebrates | species | 5692 | click here |
| uncultured bacterium | No | no rank | bacteria | environmental samples | species | 77133 | click here |