| acantholyda erythrocephala | Yes | species | | | species | 455475 | click here |
| acipenser baerii | Yes | species | eukaryota | vertebrates | species | 27689 | click here |
| acipenser schrenckii | Yes | species | eukaryota | vertebrates | species | 111304 | click here |
| acipenser sturio | Yes | species | eukaryota | vertebrates | species | 61674 | click here |
| aedes aegypti | Yes | species | eukaryota | invertebrates | species | 7159 | click here |
| aegialomys xanthaeolus | Yes | species | eukaryota | rodents | species | 478562 | click here |
| aesculus hippocastanum | Yes | species | eukaryota | plants | species | 43364 | click here |
| aetheca wagneri | Yes | species | eukaryota | invertebrates | species | 173773 | click here |
| ailurus fulgens | Yes | species | eukaryota | mammals | species | 9649 | click here |
| alces americanus | Yes | species | eukaryota | mammals | species | 999462 | click here |
| amazona aestiva | Yes | species | eukaryota | vertebrates | species | 12930 | click here |
| amazona oratrix | Yes | species | eukaryota | vertebrates | species | 152276 | click here |
| amphalius runatus | Yes | species | eukaryota | invertebrates | species | 507006 | click here |
| amphipsylla primaris | Yes | species | | | species | 1658126 | click here |
| amphipsylla primaris primaris | Yes | subspecies | | | subspecies | 1658298 | click here |
| anaphes nitens | Yes | species | eukaryota | invertebrates | species | 279597 | click here |
| anas platyrhynchos | Yes | species | eukaryota | vertebrates | species | 8839 | click here |
| anas poecilorhyncha | Yes | species | eukaryota | vertebrates | species | 75854 | click here |
| anas zonorhyncha | Yes | species | eukaryota | vertebrates | species | 75864 | click here |
| anguilla anguilla | Yes | species | eukaryota | vertebrates | species | 7936 | click here |
| anguilla japonica | Yes | species | eukaryota | vertebrates | species | 7937 | click here |
| anguilliformes | Yes | | | vertebrates | order | 7933 | click here |
| apodemus agrarius | Yes | species | eukaryota | rodents | species | 39030 | click here |
| apodemus chevrieri | Yes | species | eukaryota | rodents | species | 129246 | click here |
| apodemus sylvaticus | Yes | species | eukaryota | rodents | species | 10129 | click here |
| apodemus witherbyi | Yes | species | eukaryota | rodents | species | 400054 | click here |
| ardea cinerea | Yes | species | eukaryota | vertebrates | species | 30390 | click here |
| arvicanthis niloticus | Yes | species | eukaryota | rodents | species | 61156 | click here |
| arvicola amphibius | Yes | species | | | species | 1047088 | click here |
| ateles sp. | Yes | no rank | eukaryota | primates | species | 9511 | click here |
| axis axis | Yes | species | eukaryota | mammals | species | 30531 | click here |
| bactrocera minax | Yes | species | eukaryota | invertebrates | species | 104690 | click here |
| beta vulgaris subsp. vulgaris | Yes | subspecies | eukaryota | plants | subspecies | 3555 | click here |
| bison bison | Yes | species | eukaryota | mammals | species | 9901 | click here |
| bison bison bison | Yes | subspecies | | | subspecies | 43346 | click here |
| blommersia blommersae | Yes | species | eukaryota | vertebrates | species | 160222 | click here |
| bolomys lasiurus | Yes | species | eukaryota | rodents | species | 30635 | click here |
| boophis goudotii | Yes | species | eukaryota | vertebrates | species | 169023 | click here |
| bos taurus | Yes | species | eukaryota | mammals | species | 9913 | click here |
| bovidae | Yes | | | mammals | family | 9895 | click here |
| branta bernicla nigricans | Yes | subspecies | eukaryota | vertebrates | subspecies | 184714 | click here |
| bubalus bubalis | Yes | species | eukaryota | mammals | species | 89462 | click here |
| bubo virginianus | Yes | species | eukaryota | vertebrates | species | 56268 | click here |
| bursaphelenchus xylophilus | Yes | species | eukaryota | invertebrates | species | 6326 | click here |
| callopsylla caspia | Yes | species | | | species | 1658352 | click here |
| calomys callosus | Yes | species | eukaryota | rodents | species | 56210 | click here |
| camelus | Yes | | | mammals | genus | 9836 | click here |
| canis aureus | Yes | species | eukaryota | mammals | species | 68724 | click here |
| canis latrans | Yes | species | eukaryota | mammals | species | 9614 | click here |
| canis lupus familiaris | Yes | subspecies | eukaryota | mammals | subspecies | 9615 | click here |
| capra hircus | Yes | species | eukaryota | mammals | species | 9925 | click here |
| capra ibex | Yes | species | eukaryota | mammals | species | 72542 | click here |
| capreolus capreolus | Yes | species | eukaryota | mammals | species | 9858 | click here |
| capricornis crispus | Yes | species | eukaryota | mammals | species | 9966 | click here |
| capsodes | Yes | | | | genus | 567243 | click here |
| carassius auratus | Yes | species | eukaryota | vertebrates | species | 7957 | click here |
| castor fiber | Yes | species | eukaryota | rodents | species | 10185 | click here |
| cavia porcellus | Yes | species | eukaryota | rodents | species | 10141 | click here |
| ceratophyllus ciliatus | Yes | species | eukaryota | invertebrates | species | 506898 | click here |
| cercopithecidae | Yes | | | primates | family | 9527 | click here |
| cerradomys subflavus | Yes | species | eukaryota | rodents | species | 37022 | click here |
| cervidae | Yes | | | mammals | family | 9850 | click here |
| cervus canadensis | Yes | species | | | species | 1574408 | click here |
| cervus canadensis nannodes | Yes | subspecies | eukaryota | mammals | subspecies | 65382 | click here |
| cervus canadensis roosevelti | Yes | subspecies | eukaryota | mammals | subspecies | 65383 | click here |
| cervus elaphus | Yes | species | eukaryota | mammals | species | 9860 | click here |
| cervus nippon | Yes | species | eukaryota | mammals | species | 9863 | click here |
| chiastopsylla rossi | Yes | species | eukaryota | invertebrates | species | 507017 | click here |
| chinchilla | Yes | | | rodents | genus | 10151 | click here |
| chionomys nivalis | Yes | species | eukaryota | rodents | species | 269649 | click here |
| chiroptera | Yes | | | mammals | order | 9397 | click here |
| chrysocyon brachyurus | Yes | species | eukaryota | mammals | species | 68728 | click here |
| citellophilus tesquorum | Yes | species | eukaryota | invertebrates | species | 506900 | click here |
| citellophilus tesquorum altaicus | Yes | subspecies | eukaryota | invertebrates | subspecies | 542841 | click here |
| clangula hyemalis | Yes | species | eukaryota | vertebrates | species | 197941 | click here |
| colobanthus quitensis | Yes | species | eukaryota | plants | species | 552857 | click here |
| columba livia | Yes | species | eukaryota | vertebrates | species | 8932 | click here |
| coregonus lavaretus | Yes | species | eukaryota | vertebrates | species | 59291 | click here |
| corvus corone | Yes | species | eukaryota | vertebrates | species | 30422 | click here |
| corvus macrorhynchos | Yes | species | eukaryota | vertebrates | species | 36249 | click here |
| costelytra zealandica | Yes | species | eukaryota | invertebrates | species | 50579 | click here |
| crassostrea gigas | Yes | species | eukaryota | invertebrates | species | 29159 | click here |
| cricetidae | Yes | | | rodents | family | 337677 | click here |
| cricetulus migratorius | Yes | species | eukaryota | rodents | species | 10032 | click here |
| ctenocephalides canis | Yes | species | eukaryota | invertebrates | species | 50434 | click here |
| ctenocephalides felis | Yes | species | eukaryota | invertebrates | species | 7515 | click here |
| ctenocephalides felis felis | Yes | subspecies | | | subspecies | 986163 | click here |
| ctenocephalides felis strongylus | Yes | subspecies | | | subspecies | 1469617 | click here |
| ctenopharyngodon idella | Yes | species | eukaryota | vertebrates | species | 7959 | click here |
| ctenophthalmus orientalis | Yes | species | | | | | click here |
| cynomys gunnisoni | Yes | species | eukaryota | rodents | species | 45479 | click here |
| cynomys leucurus | Yes | species | eukaryota | rodents | species | 99825 | click here |
| cynomys ludovicianus | Yes | species | eukaryota | rodents | species | 45480 | click here |
| cynomys parvidens | Yes | species | eukaryota | rodents | species | 99827 | click here |
| cyprinus carpio | Yes | species | eukaryota | vertebrates | species | 7962 | click here |
| dama dama | Yes | species | eukaryota | mammals | species | 30532 | click here |
| damaliscus pygargus | Yes | species | eukaryota | mammals | species | 9931 | click here |
| damaliscus pygargus phillipsi | Yes | subspecies | eukaryota | mammals | subspecies | 37172 | click here |
| dermacentor occidentalis | Yes | species | eukaryota | invertebrates | species | 60254 | click here |
| dermacentor parumapertus | Yes | species | eukaryota | invertebrates | species | 60255 | click here |