| CLASS | ORDER | SUBORDER | FAMILY | GENUS | SPECIES |
| Mammalia | Marsupialia | Polyprotodontia | Didelphidae | Didelphls | Amer. Opossum (D. marsupialis) |
| Chironectes | Water Opposum (C. minimus) | ||||
| Diptrolodontia | Phalangeridae | Phalanger | Ring- tailed opossum (Pseudochirous) | ||
| Trichosurus | Brush- tailed opossum (T. vulpeculn) | ||||
| Macropodiae | Macropus | Kangaroo (M. ruficollis olc.) | |||
| Insectivora | Talpidae | Talpa | Mole (T. european) | ||
| Carnivora | Fissipedia | Canidae | Vulpes | Red fox (europ.) (V. vulpes) | |
| Red fox (arner.) (V. fulva) | |||||
| Alopex | Arctlc fox (A. lagopus) | ||||
| Canis | Wolf (C. lupus) | ||||
| Coyte (C. latrans) | |||||
| Nyctereutes | Raccoon dog (N. procyonoldes) | ||||
| Ursidae | Procyonidae | Thalarctos | Polar bear (T. maritimus) | ||
| Euarctos | Black bear (U. americanus etc.) | ||||
| Procyon | Raccoon (P. totor) | ||||
| Mustelidae | Martes | Sable (M. zibellina) | |||
| Arner. Sable (M. americana) | |||||
| Fisher (M. pennanti) | |||||
| Pine Marten (M. martes) | |||||
| Stone marten (M. folna) | |||||
| Japanese marten (M. melampus) | |||||
| Mustela | Stoat (M. erminea) | ||||
| Weasel (M. nivalis) | |||||
| Europ. mink (M. lutreola) | |||||
| Mink (M. vison) | |||||
| Siberian mink (M. sibirica) | |||||
| Europ. Polecat (M. putorius) | |||||
| Putorius | Polecat (M. eversmanni) | ||||
| Gulo | Wolverine (G. gulo) | ||||
| Lutra | Otter (L. lutra) | ||||
| Latax | Sea Otter (Enhydra lutris) | ||||
| Mephitis | Skunk (M. mephitis) | ||||
| Meles | Badger (M. meles) | ||||
| Felidae | Lynx | Bobcat (L. lynx) | |||
| Felis | Leopard. Jaguar. Ocelot, etc. | ||||
| Pinnepedia | Otariidae | Arctocephalus | Sea-lion (A. philippi) | ||
| Callorhinus | Alaska Seal (C. ursinus) | ||||
| Pochidae | Phoca | Seal (e. g. Phoca groenlandica) | |||
| Rodentia | Sciuromorpha | Sciuridae | Marmota | Marmot (M. mormota etc.) | |
| Sciurus | Squirrel (S. vulgarls etc.) | ||||
| Castoridae | Castor | Beaver (C. fiber) | |||
| Myomorpha | Muridae | Ondatra | Muskrat (o, zibethica) | ||
| Hystricomorpha | Chinchillidae | Chinchilla | Chinchilla (C. brevicaudata) | ||
| Chinchilla (C. lanigera) | |||||
| Octodontia | Myocastor | Nutria (M. coypus) | |||
| Lagomorpha | Leporidae | Lepus | Hare (L. euroupanous etc.) | ||
| Oryclolagus | Rabbit (O. cunlculus) | ||||
| Artiodactyla | Ruminantia | Bovidae | Bos | Calf (B. taurus) | |
| Ovis | Lamb (O. aries etc.) | ||||
| Capra | Goat (C. hircus) | ||||
| Perissodactyla | Hippomorpha | Equidae | Equus | Foal (E. caballus) |