| abramis brama | Yes | species | eukaryota | vertebrates | species | 38527 | click here |
| acanthodactylus boskianus | Yes | species | eukaryota | vertebrates | species | 111507 | click here |
| acanthodactylus erythrurus belli | Yes | subspecies | eukaryota | vertebrates | subspecies | 282408 | click here |
| acinonyx jubatus | Yes | species | eukaryota | mammals | species | 32536 | click here |
| acomys dimidiatus | Yes | species | eukaryota | rodents | species | 60744 | click here |
| acomys sp. | Yes | no rank | eukaryota | rodents | species | 60743 | click here |
| acridotheres tristis | Yes | species | eukaryota | vertebrates | species | 279927 | click here |
| aepyceros melampus | Yes | species | eukaryota | mammals | species | 9897 | click here |
| alcelaphus buselaphus cokei | Yes | subspecies | eukaryota | mammals | subspecies | 101644 | click here |
| alectoris chukar | Yes | species | eukaryota | vertebrates | species | 9078 | click here |
| alectoris graeca | Yes | species | eukaryota | vertebrates | species | 40178 | click here |
| alectoris rufa | Yes | species | eukaryota | vertebrates | species | 9079 | click here |
| alosa pseudoharengus | Yes | species | eukaryota | vertebrates | species | 34774 | click here |
| amblyrhynchus cristatus | Yes | species | eukaryota | vertebrates | species | 51208 | click here |
| ammotragus lervia | Yes | species | eukaryota | mammals | species | 9899 | click here |
| anas crecca | Yes | species | eukaryota | vertebrates | species | 75839 | click here |
| anas platyrhynchos | Yes | species | eukaryota | vertebrates | species | 8839 | click here |
| anas platyrhynchos platyrhynchos | Yes | subspecies | eukaryota | vertebrates | subspecies | 8840 | click here |
| anguilla anguilla | Yes | species | eukaryota | vertebrates | species | 7936 | click here |
| anolis carolinensis | Yes | species | eukaryota | vertebrates | species | 28377 | click here |
| anser albifrons | Yes | species | eukaryota | vertebrates | species | 50365 | click here |
| anser anser | Yes | species | eukaryota | vertebrates | species | 8843 | click here |
| anser anser domesticus | Yes | subspecies | eukaryota | vertebrates | subspecies | 8848 | click here |
| anser brachyrhynchus | Yes | species | eukaryota | vertebrates | species | 132585 | click here |
| anser caerulescens | Yes | species | eukaryota | vertebrates | species | 8849 | click here |
| anser caerulescens caerulescens | Yes | subspecies | eukaryota | vertebrates | subspecies | 70340 | click here |
| anser cygnoides | Yes | species | eukaryota | vertebrates | species | 8845 | click here |
| anser rossii | Yes | species | eukaryota | vertebrates | species | 56281 | click here |
| antechinus flavipes | Yes | species | eukaryota | mammals | species | 38775 | click here |
| anthochaera carunculata | Yes | species | eukaryota | vertebrates | species | 266366 | click here |
| antigone vipio | Yes | species | | | species | 2717088 | click here |
| antilope cervicapra | Yes | species | eukaryota | mammals | species | 59525 | click here |
| aotus trivirgatus | Yes | species | eukaryota | primates | species | 9505 | click here |
| apodemus agrarius | Yes | species | eukaryota | rodents | species | 39030 | click here |
| apodemus flavicollis | Yes | species | eukaryota | rodents | species | 54292 | click here |
| apodemus sylvaticus | Yes | species | eukaryota | rodents | species | 10129 | click here |
| apodemus uralensis | Yes | species | eukaryota | rodents | species | 134910 | click here |
| arremon aurantiirostris rufidorsalis | Yes | subspecies | eukaryota | vertebrates | subspecies | 241751 | click here |
| atlapetes pileatus | Yes | species | eukaryota | vertebrates | species | 460166 | click here |
| axis porcinus | Yes | species | eukaryota | mammals | species | 57737 | click here |
| bison bison | Yes | species | eukaryota | mammals | species | 9901 | click here |
| bison bonasus | Yes | species | eukaryota | mammals | species | 9902 | click here |
| blicca bjoerkna | Yes | species | eukaryota | vertebrates | species | 58317 | click here |
| bonasa umbellus | Yes | species | eukaryota | vertebrates | species | 9000 | click here |
| bos gaurus | Yes | species | eukaryota | mammals | species | 9904 | click here |
| bos grunniens | Yes | species | eukaryota | mammals | species | 30521 | click here |
| bos grunniens x bos taurus | Yes | no rank | eukaryota | mammals | species | 331036 | click here |
| bos indicus | Yes | species | eukaryota | mammals | species | 9915 | click here |
| bos javanicus | Yes | species | eukaryota | mammals | species | 9906 | click here |
| bos primigenius | Yes | species | eukaryota | mammals | species | 9909 | click here |
| bos taurus | Yes | species | eukaryota | mammals | species | 9913 | click here |
| boselaphus tragocamelus | Yes | species | eukaryota | mammals | species | 9917 | click here |
| bovidae | Yes | | | mammals | family | 9895 | click here |
| branta canadensis | Yes | species | eukaryota | vertebrates | species | 8853 | click here |
| branta canadensis parvipes | Yes | | | | | | click here |
| branta hutchinsii | Yes | species | eukaryota | vertebrates | species | 371860 | click here |
| bubalus bubalis | Yes | species | eukaryota | mammals | species | 89462 | click here |
| bubo virginianus | Yes | species | eukaryota | vertebrates | species | 56268 | click here |
| bufo bufo | Yes | species | eukaryota | vertebrates | species | 8384 | click here |
| camelus bactrianus | Yes | species | eukaryota | mammals | species | 9837 | click here |
| camelus dromedarius | Yes | species | eukaryota | mammals | species | 9838 | click here |
| canis lupus dingo | Yes | subspecies | eukaryota | mammals | subspecies | 286419 | click here |
| canis lupus familiaris | Yes | subspecies | eukaryota | mammals | subspecies | 9615 | click here |
| capra falconeri | Yes | species | eukaryota | mammals | species | 48167 | click here |
| capra hircus | Yes | species | eukaryota | mammals | species | 9925 | click here |
| capra ibex | Yes | species | eukaryota | mammals | species | 72542 | click here |
| capra nubiana | Yes | species | eukaryota | mammals | species | 72543 | click here |
| capra sibirica | Yes | species | eukaryota | mammals | species | 72544 | click here |
| capreolus capreolus | Yes | species | eukaryota | mammals | species | 9858 | click here |
| carassius auratus auratus | Yes | subspecies | eukaryota | vertebrates | subspecies | 145527 | click here |
| cardinalis cardinalis | Yes | species | eukaryota | vertebrates | species | 98964 | click here |
| cavia aperea | Yes | species | eukaryota | rodents | species | 37548 | click here |
| cavia porcellus | Yes | species | eukaryota | rodents | species | 10141 | click here |
| cephalophus dorsalis | Yes | species | eukaryota | mammals | species | 97360 | click here |
| cercopithecus cephus | Yes | species | eukaryota | primates | species | 9535 | click here |
| cervus canadensis | Yes | species | | | species | 1574408 | click here |
| cervus elaphus | Yes | species | eukaryota | mammals | species | 9860 | click here |
| chalcides parallelus | Yes | species | eukaryota | vertebrates | species | 500802 | click here |
| chelodina colliei | Yes | species | | | species | 1576368 | click here |
| chelonia mydas | Yes | species | eukaryota | vertebrates | species | 8469 | click here |
| chelonoidis nigra | Yes | species | eukaryota | vertebrates | species | 66189 | click here |
| chinchilla lanigera | Yes | species | eukaryota | rodents | species | 34839 | click here |
| chlamydera cerviniventris | Yes | species | eukaryota | vertebrates | species | 34933 | click here |
| chlorocebus aethiops | Yes | species | eukaryota | primates | species | 9534 | click here |
| chlorocebus pygerythrus | Yes | species | eukaryota | primates | species | 60710 | click here |
| chloroceryle americana | Yes | species | eukaryota | vertebrates | species | 57406 | click here |
| clangula hyemalis | Yes | species | eukaryota | vertebrates | species | 197941 | click here |
| clupea harengus | Yes | species | eukaryota | vertebrates | species | 7950 | click here |
| clupea pallasii | Yes | species | eukaryota | vertebrates | species | 30724 | click here |
| colinus virginianus | Yes | species | eukaryota | vertebrates | species | 9014 | click here |
| colobus angolensis | Yes | species | eukaryota | primates | species | 54131 | click here |
| colobus guereza | Yes | species | eukaryota | primates | species | 33548 | click here |
| columba livia | Yes | species | eukaryota | vertebrates | species | 8932 | click here |
| columba palumbus | Yes | species | eukaryota | vertebrates | species | 8934 | click here |
| connochaetes taurinus | Yes | species | eukaryota | mammals | species | 9927 | click here |
| conolophus subcristatus | Yes | species | eukaryota | vertebrates | species | 31140 | click here |
| copsychus malabaricus | Yes | species | eukaryota | vertebrates | species | 245052 | click here |
| corvus | Yes | | | vertebrates | genus | 30420 | click here |
| cosmopsarus regius | Yes | species | eukaryota | vertebrates | species | 241739 | click here |
| cosmopsarus regius magnificus | Yes | subspecies | eukaryota | vertebrates | subspecies | 241740 | click here |