| abramis brama | Yes | species | eukaryota | vertebrates | species | 38527 | click here |
| acanthistius patachonicus | Yes | species | | | species | 1053711 | click here |
| acanthobrama marmid | Yes | species | eukaryota | vertebrates | species | 155076 | click here |
| acinonyx jubatus | Yes | species | eukaryota | mammals | species | 32536 | click here |
| actinopterygii | Yes | | | vertebrates | class | 7898 | click here |
| aequipecten | Yes | | | invertebrates | genus | 100775 | click here |
| agonopsis chiloensis | Yes | species | eukaryota | vertebrates | species | 546508 | click here |
| ailuropoda melanoleuca | Yes | species | eukaryota | mammals | species | 9646 | click here |
| ailurus fulgens | Yes | species | eukaryota | mammals | species | 9649 | click here |
| alca torda | Yes | species | eukaryota | vertebrates | species | 28689 | click here |
| alces alces gigas | Yes | subspecies | eukaryota | mammals | subspecies | 341674 | click here |
| aldrichetta forsteri | Yes | species | eukaryota | vertebrates | species | 443748 | click here |
| alepocephalus rostratus | Yes | species | | | species | 1245468 | click here |
| alligator mississippiensis | Yes | species | eukaryota | vertebrates | species | 8496 | click here |
| alligator sinensis | Yes | species | eukaryota | vertebrates | species | 38654 | click here |
| alosa alosa | Yes | species | eukaryota | vertebrates | species | 278164 | click here |
| alosa fallax | Yes | species | eukaryota | vertebrates | species | 278165 | click here |
| alouatta palliata | Yes | species | eukaryota | primates | species | 30589 | click here |
| alouatta palliata palliata | Yes | subspecies | eukaryota | primates | subspecies | 182250 | click here |
| alouatta seniculus | Yes | species | eukaryota | primates | species | 9503 | click here |
| amazona viridigenalis | Yes | species | eukaryota | vertebrates | species | 229552 | click here |
| amblyraja doellojuradoi | Yes | species | eukaryota | vertebrates | species | 458547 | click here |
| anarhichas lupus | Yes | species | eukaryota | vertebrates | species | 8204 | click here |
| ancylopsetta ommata | Yes | species | | | species | 1286116 | click here |
| anguilla anguilla | Yes | species | eukaryota | vertebrates | species | 7936 | click here |
| anguilla marmorata | Yes | species | eukaryota | vertebrates | species | 7939 | click here |
| anoplogaster cornuta | Yes | species | eukaryota | vertebrates | species | 88656 | click here |
| anoplopoma fimbria | Yes | species | eukaryota | vertebrates | species | 229290 | click here |
| antennarius hispidus | Yes | species | eukaryota | vertebrates | species | 586776 | click here |
| aotus trivirgatus | Yes | species | eukaryota | primates | species | 9505 | click here |
| aphanopus carbo | Yes | species | eukaryota | vertebrates | species | 268865 | click here |
| apogonichthyoides taeniatus | Yes | species | eukaryota | vertebrates | species | 435132 | click here |
| apteryx australis | Yes | species | eukaryota | vertebrates | species | 8822 | click here |
| apteryx australis mantelli | Yes | subspecies | eukaryota | vertebrates | subspecies | 202946 | click here |
| arabibarbus grypus | Yes | species | eukaryota | vertebrates | species | 115984 | click here |
| arapaima gigas | Yes | species | eukaryota | vertebrates | species | 113544 | click here |
| arctocephalus australis | Yes | species | eukaryota | mammals | species | 161928 | click here |
| arctocephalus forsteri | Yes | species | eukaryota | mammals | species | 29084 | click here |
| arctocephalus gazella | Yes | species | eukaryota | mammals | species | 37190 | click here |
| arctocephalus pusillus | Yes | species | eukaryota | mammals | species | 37191 | click here |
| arctocephalus pusillus doriferus | Yes | subspecies | eukaryota | mammals | subspecies | 37193 | click here |
| arctocephalus pusillus pusillus | Yes | subspecies | eukaryota | mammals | subspecies | 37192 | click here |
| ardea alba | Yes | species | eukaryota | vertebrates | species | 110620 | click here |
| argentina sphyraena | Yes | species | eukaryota | vertebrates | species | 442169 | click here |
| argyrops spinifer | Yes | species | eukaryota | vertebrates | species | 119684 | click here |
| argyrosomus hololepidotus | Yes | species | eukaryota | vertebrates | species | 334903 | click here |
| arius | Yes | | | vertebrates | genus | 75285 | click here |
| arius maculatus | Yes | species | eukaryota | vertebrates | species | 573377 | click here |
| arripis georgianus | Yes | species | eukaryota | vertebrates | species | 163129 | click here |
| asio otus | Yes | species | eukaryota | vertebrates | species | 111810 | click here |
| athene noctua | Yes | species | eukaryota | vertebrates | species | 126797 | click here |
| atheresthes stomias | Yes | species | eukaryota | vertebrates | species | 428034 | click here |
| atlantoraja castelnaui | Yes | species | | | species | 1072469 | click here |
| auxis rochei | Yes | species | eukaryota | vertebrates | species | 217026 | click here |
| auxis rochei rochei | Yes | subspecies | eukaryota | vertebrates | subspecies | 349649 | click here |
| auxis thazard | Yes | species | eukaryota | vertebrates | species | 13353 | click here |
| auxis thazard thazard | Yes | subspecies | | | subspecies | 1780175 | click here |
| aves | Yes | | | vertebrates | class | 8782 | click here |
| balaenoptera acutorostrata | Yes | species | eukaryota | mammals | species | 9767 | click here |
| balistes capriscus | Yes | species | eukaryota | vertebrates | species | 303685 | click here |
| barbus xanthopterus | Yes | species | eukaryota | vertebrates | species | 116043 | click here |
| bassaricyon gabbii | Yes | species | eukaryota | mammals | species | 48422 | click here |
| bassariscus astutus | Yes | species | eukaryota | mammals | species | 55047 | click here |
| bathyraja brachyurops | Yes | species | eukaryota | vertebrates | species | 458556 | click here |
| bathyraja smirnovi | Yes | species | eukaryota | vertebrates | species | 392424 | click here |
| bathyraja spinicauda | Yes | species | eukaryota | vertebrates | species | 557337 | click here |
| belone belone | Yes | species | eukaryota | vertebrates | species | 129037 | click here |
| beryx splendens | Yes | species | eukaryota | vertebrates | species | 88663 | click here |
| bettongia tropica | Yes | species | eukaryota | mammals | species | 135160 | click here |
| bison bison | Yes | species | eukaryota | mammals | species | 9901 | click here |
| bison bison bison | Yes | subspecies | | | subspecies | 43346 | click here |
| bison bonasus | Yes | species | eukaryota | mammals | species | 9902 | click here |
| boops boops | Yes | species | eukaryota | vertebrates | species | 36219 | click here |
| bos grunniens | Yes | species | eukaryota | mammals | species | 30521 | click here |
| bos indicus | Yes | species | eukaryota | mammals | species | 9915 | click here |
| bos primigenius | Yes | species | eukaryota | mammals | species | 9909 | click here |
| bos taurus | Yes | species | eukaryota | mammals | species | 9913 | click here |
| bovinae | Yes | | | mammals | subfamily | 27592 | click here |
| brachirus orientalis | Yes | species | eukaryota | vertebrates | species | 435138 | click here |
| branchiostegus albus | Yes | species | eukaryota | vertebrates | species | 545417 | click here |
| branchiostegus argentatus | Yes | species | eukaryota | vertebrates | species | 545418 | click here |
| bubalus bubalis | Yes | species | eukaryota | mammals | species | 89462 | click here |
| bufotes raddei | Yes | species | eukaryota | vertebrates | species | 103435 | click here |
| buteo buteo | Yes | species | eukaryota | vertebrates | species | 30397 | click here |
| cacatua moluccensis | Yes | species | eukaryota | vertebrates | species | 136504 | click here |
| caesio cuning | Yes | species | eukaryota | vertebrates | species | 119694 | click here |
| callorhinus ursinus | Yes | species | eukaryota | mammals | species | 34884 | click here |
| calomys callosus | Yes | species | eukaryota | rodents | species | 56210 | click here |
| canidae | Yes | | | mammals | family | 9608 | click here |
| canis | Yes | | | mammals | genus | 9611 | click here |
| canis aureus | Yes | species | eukaryota | mammals | species | 68724 | click here |
| canis latrans | Yes | species | eukaryota | mammals | species | 9614 | click here |
| canis lupus | Yes | species | eukaryota | mammals | species | 9612 | click here |
| canis lupus dingo | Yes | subspecies | eukaryota | mammals | subspecies | 286419 | click here |
| canis lupus familiaris | Yes | subspecies | eukaryota | mammals | subspecies | 9615 | click here |
| canis lupus signatus | Yes | subspecies | eukaryota | mammals | subspecies | 425934 | click here |
| capoeta trutta | Yes | species | eukaryota | vertebrates | species | 116046 | click here |
| capra hircus | Yes | species | eukaryota | mammals | species | 9925 | click here |
| carangoides malabaricus | Yes | species | eukaryota | vertebrates | species | 274471 | click here |
| carasobarbus luteus | Yes | species | eukaryota | vertebrates | species | 116037 | click here |