| parainfluenza virus 5 | 65 | no rank | viruses | viruses | 2905673 |
| monongahela virus | 3 | no rank | | viruses | 2259728 |
| trichodina domerguei | 4 | species | | protozoa | 1955398 |
| platynosomum fastosum | 5 | species | | helminths | 1907224 |
| trichodina truttae | 3 | species | | protozoa | 1903264 |
| paragonimus caliensis | 2 | species | | helminths | 1902345 |
| taeniolella exilis | -3 | species | | fungi | 1891693 |
| calicophoron raja | 1 | species | | helminths | 1886760 |
| echinostoma cinetorchis | 3 | species | | helminths | 1873862 |
| heterophyes heterophyes | 4 | species | | helminths | 1849833 |
| nanophyetus schkhobalowi | -3 | species | | helminths | 1834224 |
| lagochilascaris minor | 8 | species | | helminths | 1783269 |
| prosthenorchis elegans | 3 | species | | helminths | 1781191 |
| gan gan virus | 2 | species | | viruses | 1764076 |
| drepanidotaenia lanceolata | 2 | species | | helminths | 1732538 |
| yogue virus | -3 | species | | viruses | 1712572 |
| kasokero virus | 1 | species | | viruses | 1712570 |
| haemonchus bedfordi | 1 | species | | helminths | 1701398 |
| alaria marcianae | 9 | species | | helminths | 1684801 |
| trubanaman virus | 2 | species | | viruses | 1678230 |
| catu virus | 1 | species | | viruses | 1678225 |
| capillaria anatis | 3 | species | | helminths | 1647939 |
| trichuris globulosa | 6 | species | | helminths | 1616775 |
| mathevotaenia symmetrica | -3 | species | | helminths | 1573891 |
| lanjan virus | 1 | species | | viruses | 1564119 |
| protostrongylus oryctolagi | -3 | species | | helminths | 1519148 |
| dichotomophthora portulacae | 2 | species | | fungi | 1508212 |
| falciformispora tompkinsii | 2 | species | plants | fungi | 1489896 |
| trematosphaeria grisea | 8 | species | plants | fungi | 1489895 |
| biatriospora mackinnonii | 1 | species | plants | fungi | 1489893 |
| paracapillaria philippinensis | 10 | species | | helminths | 1457282 |
| tamdy virus | 1 | species | | viruses | 1453410 |
| issyk-kul virus | 2 | species | | viruses | 1453408 |
| neoscytalidium hyalinum | 16 | species | plants | fungi | 1451147 |
| leishmania braziliensis braziliensis | 13 | subspecies | | protozoa | 1448350 |
| protostrongylus hobmaieri | 1 | species | | helminths | 1418101 |
| oxyspirura petrowi | 1 | species | | helminths | 1344031 |
| alternaria caespitosa | 1 | species | plants | fungi | 1342384 |
| gurltia paralysans | 1 | species | | helminths | 1280927 |
| opisthorchis noverca | 3 | species | | helminths | 1269762 |
| talaromyces purpureogenus | 25 | species | plants | fungi | 1266744 |
| capillaria putorii | 3 | species | | helminths | 1239594 |
| capillaria plica | 8 | species | | helminths | 1239593 |
| capillaria hepatica | 21 | species | | helminths | 1239592 |
| eucoleus aerophilus | 7 | species | | helminths | 1237089 |
| medicopsis romeroi | 4 | species | plants | fungi | 1234271 |
| curvularia hawaiiensis | 12 | species | plants | fungi | 1230527 |
| eulaelaps stabularis | 1 | species | | | 1229280 |
| explanatum explanatum | 7 | species | | helminths | 1224815 |
| bhanja virus | 9 | species | | viruses | 1213620 |
| simulium erythrocephalum | 4 | species | | fly | 1206071 |
| echinochasmus japonicus | 4 | species | | helminths | 1197313 |
| alternaria chlamydospora | 5 | species | | fungi | 1187911 |
| capillaria aerophila | 11 | species | | helminths | 1172388 |
| chaetomium strumarium | 1 | species | | fungi | 1170767 |
| bivitellobilharzia loxodontae | -3 | species | | helminths | 1168239 |
| collyriclum faba | 4 | species | | helminths | 1163412 |
| bolbosoma | 8 | genus | | | 1155702 |
| avitellina centripunctata | 5 | species | | helminths | 1141744 |
| myobiidae | 7 | family | | | 1046726 |
| dermacentor nuttalli | 5 | species | | tick | 1046038 |
| macracanthorhynchus hirudinaceus | 11 | species | | helminths | 1032456 |
| camelus dromedarius papillomavirus 1 | -3 | serotype | viruses | viruses | 996650 |
| shigella dysenteriae 1 | 42 | no rank | bacteria | bacteria | 984897 |
| raillietina tetragona | 7 | species | invertebrates | helminths | 984823 |
| simulium indicum | -3 | species | invertebrates | fly | 977751 |
| eimeria subepithelialis | 1 | species | | protozoa | 947552 |
| neisseria gonorrhoeae tcdc-ng08107 | 1 | no rank | bacteria | bacteria | 940296 |
| taylorella equigenitalis mce9 | 1 | no rank | bacteria | bacteria | 937774 |
| eimeria adenoeides | 10 | species | invertebrates | protozoa | 935273 |
| acinetobacter baumannii a118 | 1 | no rank | bacteria | bacteria | 927193 |
| sparganum mansoni | 4 | species | invertebrates | helminths | 907286 |
| salehabad virus | -3 | no rank | viruses | viruses | 904699 |
| canary polyomavirus | 1 | no rank | viruses | viruses | 881945 |
| velasquezotrema tripurensis | -3 | species | invertebrates | helminths | 859982 |
| carmyerius spatiosus | 1 | species | invertebrates | helminths | 859980 |
| metarhizium viride | 4 | species | plants | fungi | 858349 |
| eimeria dispersa | 6 | species | invertebrates | protozoa | 857748 |
| cryptosporidium ubiquitum | 2 | species | invertebrates | protozoa | 857276 |
| cyphellophora suttonii | -3 | species | plants | fungi | 856651 |
| pyrenochaeta cava | 4 | species | plants | fungi | 798079 |
| gibellulopsis nigrescens | 7 | species | plants | fungi | 796325 |
| neisseria meningitidis k1207 | -3 | no rank | bacteria | bacteria | 768485 |
| helicobacter pylori cuz20 | -3 | no rank | bacteria | bacteria | 765964 |
| mus musculus papillomavirus type 1 | -3 | no rank | viruses | viruses | 763552 |
| gastrothylax crumenifer | 8 | species | invertebrates | helminths | 762070 |
| hepatitis c virus 08.40.072 | -3 | no rank | viruses | viruses | 761189 |
| watsonius watsoni | 1 | species | invertebrates | helminths | 758770 |
| didymella glomerata | 8 | species | plants | fungi | 749621 |
| glugea hertwigi | 9 | species | plants | fungi | 747077 |
| mycoleptodiscus indicus | 2 | species | plants | fungi | 745397 |
| circoviridae ng24 | -3 | species | viruses | viruses | 745094 |
| ixodes rubicundus | 11 | species | invertebrates | tick | 722771 |
| echinostoma malayanum | 5 | species | invertebrates | helminths | 711011 |
| falculifer rostratus | 1 | species | invertebrates | | 708390 |
| listeria monocytogenes fsl f2-208 | -3 | no rank | bacteria | bacteria | 702458 |
| escherichia coli o157:h7 str. ec4009 | -3 | no rank | bacteria | bacteria | 702430 |
| crenosoma striatum | 4 | species | invertebrates | helminths | 699426 |
| spring viraemia of carp virus | 21 | species | viruses | viruses | 696863 |
| avian coronavirus | 35 | species | viruses | viruses | 694014 |