| acaulium album | Yes | species | | | species | 2020668 | click here |
| adeno-associated dependoparvovirus b | Yes | species | | | species | 1511892 | click here |
| aedes albopictus | Yes | species | eukaryota | invertebrates | species | 7160 | click here |
| akkermansia muciniphila | Yes | species | bacteria | bacteria | species | 239935 | click here |
| anaplasma bovis | Yes | species | bacteria | bacteria | species | 186733 | click here |
| anaplasma phagocytophilum | Yes | species | bacteria | bacteria | species | 948 | click here |
| anaplasma phagocytophilum str. cr1007 | Yes | no rank | | | no rank | 1359156 | click here |
| anystina sp. ns-2016 | Yes | no rank | | | species | 1855840 | click here |
| arctic ground squirrel hepatitis b virus | Yes | no rank | viruses and viroids | viruses | no rank | 41952 | click here |
| arthrobacter sp. | Yes | species | bacteria | bacteria | species | 1667 | click here |
| aspergillus caesiellus | Yes | species | eukaryota | plants | species | 41960 | click here |
| aspergillus jensenii | Yes | species | | | species | 1220206 | click here |
| aspergillus ostianus | Yes | species | eukaryota | plants | species | 138279 | click here |
| aspergillus ruber | Yes | species | eukaryota | plants | species | 396024 | click here |
| aspergillus sydowii | Yes | species | eukaryota | plants | species | 75750 | click here |
| aspergillus tonophilus | Yes | species | | | species | 1697446 | click here |
| aspergillus versicolor | Yes | species | eukaryota | plants | species | 46472 | click here |
| babesia microti | Yes | species | eukaryota | invertebrates | species | 5868 | click here |
| bartonella sp. | Yes | species | bacteria | bacteria | species | 46358 | click here |
| bartonella sp. al7660nv | Yes | no rank | bacteria | bacteria | species | 77935 | click here |
| bartonella sp. al7663nv | Yes | no rank | bacteria | bacteria | species | 77936 | click here |
| bartonella sp. cj 22-1 | Yes | no rank | bacteria | bacteria | species | 545567 | click here |
| bartonella sp. cj 23-2 | Yes | no rank | bacteria | bacteria | species | 545572 | click here |
| bartonella sp. cj 24-2 | Yes | no rank | bacteria | bacteria | species | 545569 | click here |
| bartonella sp. cj 25-1 | Yes | no rank | bacteria | bacteria | species | 545568 | click here |
| bartonella sp. cl6379co | Yes | no rank | bacteria | bacteria | species | 273155 | click here |
| bartonella sp. cl76ec | Yes | no rank | | | species | 1514838 | click here |
| bartonella sp. dr 1-1 | Yes | no rank | bacteria | bacteria | species | 545573 | click here |
| bartonella sp. dr 3-2 | Yes | no rank | bacteria | bacteria | species | 545574 | click here |
| bartonella sp. dr7-1 | Yes | no rank | bacteria | bacteria | species | 686247 | click here |
| bartonella sp. rj 21-1 | Yes | no rank | bacteria | bacteria | species | 545570 | click here |
| bartonella sp. rj 26-1 | Yes | no rank | bacteria | bacteria | species | 545565 | click here |
| bartonella sp. rj 30-1 | Yes | no rank | bacteria | bacteria | species | 545566 | click here |
| bartonella sp. rj 31-1 | Yes | no rank | bacteria | bacteria | species | 545571 | click here |
| bartonella sp. rj23-1 | Yes | no rank | bacteria | bacteria | species | 686210 | click here |
| bartonella sp. rj24-1 | Yes | no rank | bacteria | bacteria | species | 686211 | click here |
| bartonella sp. rj27-1 | Yes | no rank | bacteria | bacteria | species | 686212 | click here |
| bartonella sp. rj31-1 | Yes | no rank | bacteria | bacteria | species | 686213 | click here |
| bartonella sp. rj37-1 | Yes | no rank | bacteria | bacteria | species | 686214 | click here |
| bartonella sp. sb1659nv | Yes | no rank | bacteria | bacteria | species | 182775 | click here |
| bartonella sp. sb1859nv | Yes | no rank | bacteria | bacteria | species | 182776 | click here |
| bartonella sp. sb1865nv | Yes | no rank | bacteria | bacteria | species | 182777 | click here |
| bartonella sp. sd11hb | Yes | no rank | bacteria | bacteria | species | 574874 | click here |
| bartonella sp. sd12hb | Yes | no rank | bacteria | bacteria | species | 574875 | click here |
| bartonella sp. sd14hb | Yes | no rank | bacteria | bacteria | species | 574876 | click here |
| bartonella sp. sd16hb | Yes | no rank | bacteria | bacteria | species | 390860 | click here |
| bartonella sp. sd17hb | Yes | no rank | bacteria | bacteria | species | 574877 | click here |
| bartonella sp. sd20hb | Yes | no rank | bacteria | bacteria | species | 574878 | click here |
| bartonella sp. sd21hb | Yes | no rank | bacteria | bacteria | species | 574879 | click here |
| bartonella sp. sd22hb | Yes | no rank | bacteria | bacteria | species | 574880 | click here |
| bartonella sp. sd23hb | Yes | no rank | bacteria | bacteria | species | 574881 | click here |
| bartonella sp. sd26hb | Yes | no rank | bacteria | bacteria | species | 585566 | click here |
| bartonella sp. sd33hb | Yes | no rank | bacteria | bacteria | species | 574882 | click here |
| bartonella sp. sd34hb | Yes | no rank | bacteria | bacteria | species | 574883 | click here |
| bartonella sp. sd35hb | Yes | no rank | bacteria | bacteria | species | 390861 | click here |
| bartonella sp. sd37hb | Yes | no rank | bacteria | bacteria | species | 574884 | click here |
| bartonella sp. sd38hb | Yes | no rank | bacteria | bacteria | species | 574885 | click here |
| bartonella sp. sd39hb | Yes | no rank | bacteria | bacteria | species | 574886 | click here |
| bartonella sp. sd42hb | Yes | no rank | bacteria | bacteria | species | 574887 | click here |
| bartonella sp. sd64hb | Yes | no rank | bacteria | bacteria | species | 574888 | click here |
| bartonella sp. sd8hb | Yes | no rank | bacteria | bacteria | species | 424485 | click here |
| bartonella sp. sf2sk | Yes | no rank | bacteria | bacteria | species | 272825 | click here |
| bartonella sp. sf3sk | Yes | no rank | bacteria | bacteria | species | 272826 | click here |
| bartonella sp. sl311nv | Yes | no rank | bacteria | bacteria | species | 182778 | click here |
| bartonella sp. sr 22-1 | Yes | no rank | bacteria | bacteria | species | 545579 | click here |
| bartonella sp. sr 23-1 | Yes | no rank | bacteria | bacteria | species | 545604 | click here |
| bartonella sp. sr 24-1 | Yes | no rank | bacteria | bacteria | species | 545576 | click here |
| bartonella sp. sr 25-1 | Yes | no rank | bacteria | bacteria | species | 545575 | click here |
| bartonella sp. sr 26-1 | Yes | no rank | bacteria | bacteria | species | 545577 | click here |
| bartonella sp. sr 34-1 | Yes | no rank | bacteria | bacteria | species | 545580 | click here |
| bartonella sp. sr 77-1 | Yes | no rank | bacteria | bacteria | species | 545578 | click here |
| bartonella sp. sr1sk | Yes | no rank | bacteria | bacteria | species | 313148 | click here |
| bartonella sp. sr23-1 | Yes | no rank | bacteria | bacteria | species | 686215 | click here |
| bartonella sp. sr26-1 | Yes | no rank | bacteria | bacteria | species | 686216 | click here |
| bartonella sp. sr36-1 | Yes | no rank | bacteria | bacteria | species | 686217 | click here |
| bartonella sp. sr37-1 | Yes | no rank | bacteria | bacteria | species | 686218 | click here |
| bartonella sp. sr3sk | Yes | no rank | bacteria | bacteria | species | 272827 | click here |
| bartonella sp. sr4sk | Yes | no rank | bacteria | bacteria | species | 272822 | click here |
| bartonella sp. sr71-1 | Yes | no rank | bacteria | bacteria | species | 686219 | click here |
| bartonella sp. sr79-1 | Yes | no rank | bacteria | bacteria | species | 686220 | click here |
| bartonella sp. ss35mv | Yes | no rank | | | species | 1514852 | click here |
| bartonella sp. st12072wy | Yes | no rank | bacteria | bacteria | species | 369338 | click here |
| bartonella sp. st2936co | Yes | no rank | bacteria | bacteria | species | 271863 | click here |
| bartonella sp. tm1781nv | Yes | no rank | bacteria | bacteria | species | 181067 | click here |
| bartonella sp. tm1794nv | Yes | no rank | bacteria | bacteria | species | 181068 | click here |
| bartonella sp. tm1950nv | Yes | no rank | bacteria | bacteria | species | 181066 | click here |
| bartonella sp. tm916nv | Yes | no rank | bacteria | bacteria | species | 181065 | click here |
| bartonella sp. tm918nv | Yes | no rank | bacteria | bacteria | species | 181064 | click here |
| bartonella washoensis | Yes | species | bacteria | bacteria | species | 186739 | click here |
| bartonella washoensis subsp. cynomysii | Yes | subspecies | bacteria | bacteria | subspecies | 396502 | click here |
| baylisascaris procyonis | Yes | species | eukaryota | invertebrates | species | 6259 | click here |
| beilong virus | Yes | species | viruses and viroids | viruses | species | 341053 | click here |
| blastocystis sp. subtype 4 | Yes | no rank | eukaryota | plants | species | 944170 | click here |
| borrelia coriaceae | Yes | species | bacteria | bacteria | species | 144 | click here |
| borrelia hermsii | Yes | species | bacteria | bacteria | species | 140 | click here |
| borrelia mayonii | Yes | species | | | species | 1674146 | click here |
| borrelia miyamotoi | Yes | species | bacteria | bacteria | species | 47466 | click here |
| borreliella bissettii | Yes | species | bacteria | bacteria | species | 64897 | click here |
| borreliella burgdorferi | Yes | species | bacteria | bacteria | species | 139 | click here |
| bunyamwera virus | Yes | species | viruses and viroids | viruses | species | 35304 | click here |