| aaptos aaptos | Yes | species | eukaryota | invertebrates | species | 253165 | click here |
| abelmoschus esculentus | Yes | species | eukaryota | plants | species | 455045 | click here |
| abrus precatorius | Yes | species | eukaryota | plants | species | 3816 | click here |
| abutilon fruticosum | Yes | species | | | species | 1423375 | click here |
| abutilon indicum | Yes | species | eukaryota | plants | species | 318060 | click here |
| acacia | Yes | | | plants | genus | 3808 | click here |
| acalymma vittatum | Yes | species | eukaryota | invertebrates | species | 133117 | click here |
| acanthamoeba | Yes | | | invertebrates | genus | 5754 | click here |
| acanthiophilus helianthi | Yes | species | eukaryota | invertebrates | species | 594011 | click here |
| acanthis flammea | Yes | species | eukaryota | vertebrates | species | 54769 | click here |
| acantholyda erythrocephala | Yes | species | | | species | 455475 | click here |
| acantholyda posticalis | Yes | species | eukaryota | invertebrates | species | 222798 | click here |
| acanthopagrus schlegelii | Yes | species | eukaryota | vertebrates | species | 72011 | click here |
| acanthosoma denticaudum | Yes | species | eukaryota | invertebrates | species | 483953 | click here |
| acanthosoma forficula | Yes | species | eukaryota | invertebrates | species | 483952 | click here |
| acanthosoma giganteum | Yes | species | eukaryota | invertebrates | species | 483954 | click here |
| acanthosoma haemorrhoidale | Yes | species | eukaryota | invertebrates | species | 483950 | click here |
| acanthosoma labiduroides | Yes | species | eukaryota | invertebrates | species | 483951 | click here |
| acanthospermum hispidum | Yes | species | eukaryota | plants | species | 182999 | click here |
| acanthus ilicifolius | Yes | species | eukaryota | plants | species | 328098 | click here |
| acarus siro | Yes | species | eukaryota | invertebrates | species | 66546 | click here |
| accipiter gentilis | Yes | species | eukaryota | vertebrates | species | 8957 | click here |
| accipiter nisus | Yes | species | eukaryota | vertebrates | species | 211598 | click here |
| accipitridae | Yes | | | vertebrates | family | 56259 | click here |
| acer | Yes | | | plants | genus | 4022 | click here |
| acer palmatum | Yes | species | eukaryota | plants | species | 66201 | click here |
| achatina achatina | Yes | species | | | species | 1442373 | click here |
| achatina fulica | Yes | species | eukaryota | invertebrates | species | 6530 | click here |
| acherontia | Yes | | | invertebrates | genus | 469308 | click here |
| acinonyx jubatus | Yes | species | eukaryota | mammals | species | 32536 | click here |
| acipenser baerii | Yes | species | eukaryota | vertebrates | species | 27689 | click here |
| acipenser gueldenstaedtii | Yes | species | eukaryota | vertebrates | species | 7902 | click here |
| acipenser schrenckii | Yes | species | eukaryota | vertebrates | species | 111304 | click here |
| acipenser sinensis | Yes | species | eukaryota | vertebrates | species | 61970 | click here |
| acipenser sturio | Yes | species | eukaryota | vertebrates | species | 61674 | click here |
| aconitum carmichaelii | Yes | species | eukaryota | plants | species | 85363 | click here |
| acorus gramineus | Yes | species | eukaryota | plants | species | 55184 | click here |
| acrocephalus scirpaceus | Yes | species | eukaryota | vertebrates | species | 48156 | click here |
| acromyrmex | Yes | | | invertebrates | genus | 64782 | click here |
| acromyrmex echinatior | Yes | species | eukaryota | invertebrates | species | 103372 | click here |
| acromyrmex octospinosus | Yes | species | eukaryota | invertebrates | species | 64783 | click here |
| acropora | Yes | | | invertebrates | genus | 6127 | click here |
| acropora desalwii | Yes | species | | | species | 1505765 | click here |
| acropora palmata | Yes | species | eukaryota | invertebrates | species | 6131 | click here |
| acrosternum | Yes | | | invertebrates | genus | 244442 | click here |
| actinidia | Yes | | | plants | genus | 3624 | click here |
| actinidia chinensis | Yes | species | eukaryota | plants | species | 3625 | click here |
| actinidia deliciosa | Yes | species | eukaryota | plants | species | 3627 | click here |
| actinopterygii | Yes | | | vertebrates | class | 7898 | click here |
| activated sludge metagenome | Yes | subspecies | unclassified and other | environmental samples | species | 942017 | click here |
| acyrthosiphon | Yes | | | invertebrates | genus | 7028 | click here |
| acyrthosiphon kondoi | Yes | species | eukaryota | invertebrates | species | 34664 | click here |
| acyrthosiphon lactucae | Yes | species | eukaryota | invertebrates | species | 527514 | click here |
| acyrthosiphon pisum | Yes | species | eukaryota | invertebrates | species | 7029 | click here |
| addax nasomaculatus | Yes | species | eukaryota | mammals | species | 59515 | click here |
| adelges cooleyi | Yes | species | eukaryota | invertebrates | species | 133065 | click here |
| adelges lariciatus | Yes | species | eukaryota | invertebrates | species | 419079 | click here |
| adelges tsugae | Yes | species | eukaryota | invertebrates | species | 357502 | click here |
| adelphocoris suturalis | Yes | species | eukaryota | invertebrates | species | 323751 | click here |
| adenocarpus boudyi | Yes | species | eukaryota | plants | species | 175394 | click here |
| adrisa magna | Yes | species | | | species | 1289575 | click here |
| aedes aegypti | Yes | species | eukaryota | invertebrates | species | 7159 | click here |
| aedes albopictus | Yes | species | eukaryota | invertebrates | species | 7160 | click here |
| aedes japonicus | Yes | species | eukaryota | invertebrates | species | 140438 | click here |
| aegialomys xanthaeolus | Yes | species | eukaryota | rodents | species | 478562 | click here |
| aegle marmelos | Yes | species | eukaryota | plants | species | 68527 | click here |
| aelia rostrata | Yes | species | | | species | 1871467 | click here |
| aepyceros melampus | Yes | species | eukaryota | mammals | species | 9897 | click here |
| aerides ringens | Yes | species | eukaryota | plants | species | 468859 | click here |
| aesculus hippocastanum | Yes | species | eukaryota | plants | species | 43364 | click here |
| aetheca wagneri | Yes | species | eukaryota | invertebrates | species | 173773 | click here |
| agalychnis annae | Yes | species | eukaryota | vertebrates | species | 75990 | click here |
| agalychnis callidryas | Yes | species | eukaryota | vertebrates | species | 197464 | click here |
| agalychnis moreletii | Yes | species | eukaryota | vertebrates | species | 431669 | click here |
| agama agama | Yes | species | eukaryota | vertebrates | species | 103336 | click here |
| agaricus bisporus | Yes | species | eukaryota | plants | species | 5341 | click here |
| agastache rugosa | Yes | species | eukaryota | plants | species | 39271 | click here |
| agave americana | Yes | species | eukaryota | plants | species | 39510 | click here |
| agave angustifolia | Yes | species | eukaryota | plants | species | 382117 | click here |
| agave palmeri | Yes | species | | | species | 1485086 | click here |
| agave salmiana | Yes | species | eukaryota | plants | species | 332343 | click here |
| agave sisalana | Yes | species | eukaryota | plants | species | 442491 | click here |
| agave tequilana | Yes | species | eukaryota | plants | species | 386106 | click here |
| agelas sventres | Yes | species | eukaryota | invertebrates | species | 333314 | click here |
| agkistrodon contortrix | Yes | species | eukaryota | vertebrates | species | 8720 | click here |
| agkistrodon contortrix laticinctus | Yes | subspecies | eukaryota | vertebrates | subspecies | 37195 | click here |
| agkistrodon piscivorus | Yes | species | eukaryota | vertebrates | species | 8715 | click here |
| agkistrodon piscivorus piscivorus | Yes | subspecies | eukaryota | vertebrates | subspecies | 8716 | click here |
| aglaonema | Yes | | | plants | genus | 174181 | click here |
| aglaonema nitidum | Yes | species | eukaryota | plants | species | 743863 | click here |
| aglyptodactylus madagascariensis | Yes | species | eukaryota | vertebrates | species | 68424 | click here |
| agonoscena pistaciae | Yes | species | | | species | 1635299 | click here |
| agrostis capillaris | Yes | species | eukaryota | plants | species | 204232 | click here |
| aiceona himalaica | Yes | species | | | species | 1064607 | click here |
| aiceona japonica | Yes | species | | | species | 1265467 | click here |
| ailuropoda melanoleuca | Yes | species | eukaryota | mammals | species | 9646 | click here |
| ailurus fulgens | Yes | species | eukaryota | mammals | species | 9649 | click here |
| aix galericulata | Yes | species | eukaryota | vertebrates | species | 8832 | click here |
| aix sponsa | Yes | species | eukaryota | vertebrates | species | 8833 | click here |
| alcea aucheri | Yes | species | eukaryota | plants | species | 470574 | click here |