| cylicodontophorus mettami | -3 | species | invertebrates | helminths | 74593 |
| cyathostomum labratum | -3 | species | invertebrates | helminths | 74784 |
| rhabditoides inermis | -3 | species | invertebrates | helminths | 96661 |
| naegleria philippinensis | -3 | species | invertebrates | protozoa | 160659 |
| human enteric coronavirus 4408 | -3 | no rank | viruses | viruses | 166124 |
| gyropus ovalis | -3 | species | invertebrates | | 209364 |
| chicken enteric coronavirus | -3 | species | viruses | viruses | 229103 |
| trypanosoma rabinowitschae | -3 | species | invertebrates | protozoa | 267967 |
| cyrnea mansioni | -3 | species | invertebrates | helminths | 291938 |
| mouse adeno-associated virus 1 | -3 | species | viruses | viruses | 341226 |
| porcine type-c oncovirus | -3 | species | viruses | viruses | 369960 |
| haemoproteus danilewskyii | -3 | species | invertebrates | protozoa | 379419 |
| ovine mastadenovirus b | -3 | species | viruses | viruses | 389483 |
| triodontophorus brevicauda | -3 | species | invertebrates | helminths | 1628841 |
| tetrameres fissipina | -3 | species | invertebrates | helminths | 435743 |
| mycoplasma mucosicanis | -3 | species | bacteria | bacteria | 458208 |
| porcine picobirnavirus 1 | -3 | species | viruses | viruses | 464983 |
| chicken astrovirus 2 | -3 | species | viruses | viruses | 544801 |
| chicken astrovirus 1 | -3 | no rank | viruses | viruses | 544802 |
| morellia aenescens | -3 | species | invertebrates | fly | 559657 |
| morellia hortorum | -3 | species | invertebrates | fly | 559658 |
| morellia simplex | -3 | species | invertebrates | fly | 559659 |
| human cosavirus a | -3 | no rank | viruses | viruses | 586419 |
| hmo astrovirus a | -3 | species | viruses | viruses | 682382 |
| cyclovirus ng12 | -3 | species | viruses | viruses | 742922 |
| human stool-associated circular virus ng13 | -3 | species | viruses | viruses | 743300 |
| brachyspira rattus | -3 | species | bacteria | bacteria | 797076 |
| brachyspira muridarum | -3 | species | bacteria | bacteria | 797079 |
| brachyspira muris | -3 | species | bacteria | bacteria | 797080 |
| mlv-related virus cfs | -3 | no rank | viruses | viruses | 878322 |
| necropsobacter rosorum | -3 | species | bacteria | bacteria | 908285 |
| eimeria moschati | -3 | species | | protozoa | |
| eimeria nazijrovi | -3 | species | | protozoa | |
| eimeria ovibovis | -3 | species | | protozoa | |
| trypanosoma diasi | -3 | species | | protozoa | |
| trichomitus fecalis | -3 | species | | protozoa | |
| tyzzeria alleni | -3 | species | | protozoa | |
| tyzzeria pellerdyi | -3 | species | | protozoa | |
| trichodectes climax | -3 | species | | | |
| trichodectes limbatus | -3 | species | | | |
| trichodectes sphaerocephalus | -3 | species | | | |
| capillaria intestinalis | -3 | species | | helminths | |
| bovicola painei | -3 | species | | | |
| capillaria annulosa | -3 | species | | helminths | |
| tetratrichomonas pavlovi | -3 | species | | protozoa | |
| skrjabinagylus petrowi | -3 | species | | helminths | |
| sarcocystis bigemina | -3 | species | | protozoa | |
| sarcocystis cervii | -3 | species | | protozoa | |
| skrjabinagylus | -3 | genus | | | |
| porocephalus subulifer | -3 | species | | | |
| placobdella rugosa | -3 | species | | | 1258696 |
| pentastoma najae | -3 | species | | | |
| trichodectes parumpilosus | -3 | species | | | |
| spiculocaulus leuckarti | -3 | species | | helminths | 1418103 |
| spirura rytipleurites rytiplanites | -3 | subspecies | | helminths | |
| quilonia uganda | -3 | species | | helminths | |
| pharyngobolus africanus | -3 | species | | fly | |
| microthoracius praelongiceps | -3 | species | | | |
| menopon phaestomum | -3 | species | | | |
| macrocanthorhynchus catalinum | -3 | species | | helminths | |
| mammomonogamus mcgaughei | -3 | species | | helminths | |
| troglostrongylus subcrenatus | -3 | species | | helminths | |
| centrocestus kurkawai | -3 | species | | helminths | |
| skrjabinagylus nasicola | -3 | species | | helminths | |
| spiculocaulus austriacus | -3 | species | | helminths | |
| sarcocystis bovifelis | -3 | species | | protozoa | 1749069 |
| equinurbia sipunculiformis | -3 | species | | helminths | |
| eimeria riedmuelleri | -3 | species | | protozoa | |
| eimeria triffittae | -3 | species | | protozoa | |
| eimeria uniungulati | -3 | species | | protozoa | |
| eimeria neitzi | -3 | species | | protozoa | |
| eimeria impalae | -3 | species | | protozoa | |
| eimeria kocharii | -3 | species | | protozoa | |
| eimeria koganae | -3 | species | | protozoa | |
| eimeria manafovae | -3 | species | | protozoa | |
| eimeria congolensis | -3 | species | | protozoa | |
| eimeria farri | -3 | species | | protozoa | |
| eimeria gorakhpuri | -3 | species | | protozoa | |
| eimeria gorgonis | -3 | species | | protozoa | |
| agriostomum equidentatum | -3 | species | | helminths | |
| aegyptianella moshkovskii | -3 | species | | bacteria | |
| eimeria absheronae | -3 | species | | protozoa | |
| eimeria aurata | -3 | species | | protozoa | |
| capillaria tavernae | -3 | species | | helminths | |
| craterostomum tenuicauda | -3 | species | | helminths | |
| wenyonella gagari | -3 | species | | protozoa | |
| cephenemyia pratti | -3 | species | | fly | |
| capillaria papillosa | -3 | species | | helminths | |
| babesia pitheci | -3 | species | | protozoa | |
| trichuris cameli | -3 | species | | helminths | |
| trichuris raoi | -3 | species | | helminths | |
| trichomonas macacovaginae | -3 | species | | protozoa | |
| spiculocaulus kwongi | -3 | species | | helminths | |
| spiculocaulus orloffi | -3 | species | | helminths | |
| protospirura bestianum | -3 | species | | helminths | |
| quilonia renniei | -3 | species | | helminths | |
| wehrdikmansia wenki | -3 | species | | helminths | |
| wenyonella anatis | -3 | species | | protozoa | |
| trichodectes scalaris | -3 | species | | | |
| trichomonas caballi | -3 | species | | protozoa | |