Dodatak:Popisi vrsta:Sisavci
- Podrazred Allotheria Marsh, 1880 †
- Podrazred Prototheria Gill, 1872
- Podrazred Theria (Parker & Haswell, 1897) McKenna & Bell, 1997
- Red Afrosoricida
- Red Artiodactyla
- Red Carnivora
- Red Cetacea
- Red Chiroptera
- Red Cingulata
- Red Dasyuromorphia
- Red Dermoptera
- Red Didelphimorphia
- Red Diprotodontia
- Red Erinaceomorpha
- Red Hyracoidea
- Red Lagomorpha
- Red Macroscelidea
- Red Microbiotheria
- Red Monotremata
- Red Notoryctemorphia
- Red Paucituberculata
- Red Peramelemorphia
- Red Perissodactyla
- Red Pholidota
- Red Pilosa
- Red Primates
- Red Proboscidea
- Red Rodentia
- Red Scandentia
- Red Sirenia
- Red Soricomorpha
- Red Tubulidentata
- Niži taksoni: Acrotheria, Adelobasilus, Allotheria, Ameghinichnidae, Amphidontidae, Apotheria, Aquila antiqua, Aquila ferox, Arrhinolemuroidea, Atlasodon, Australosphenida, Bellua, Bondesiidae, Cimolomidae, Diplocynodontidae, Dipodiscidae, Dipriodontidae, Ditremata, Docodonta, Dryolestoidea, Eopentapodiscidae, Eotetrapodiscus, Eotheria, Erecta, Eutriconodonta, Ferugliotheriidae, Florentinoameghinia, Florentinoameghinia mystica, Fruitafossor, Gobiconodontidae, Gobiotheriodon, Hakusanodon, Helioseus, Heteroglyphis, Holotheria, Hypotheria, Hypsiprymnopsis, Ilerdoryctes, Jeholodentidae, Juchilestes, Kuehneotheriidae, Likhoeletherium, Lophiodolodus, Lufengoconodon, Malutitetrapodiscus, Malutitetrasauropodiscus, Marsupionta, Megacrodon, Microderson, Molapopentapodiscus, Monotremata, Morganucodonta, Natantia, Ovovivipara, Pachydermata, Paraeopentapodiscidae, Periphragnis, Phoca aegyptiaca, Phoca aegyptiaca antiqua, Pleurodon, Polymorphis, Polyprotodonta, Praephoca, Prensiculantia, Prionogale, Proacrodon, Promammalia, Prototheria, Ptolemaiida, Rhyphodon, Sarcobora, Schadipes, Simioidea, Sororyctidae, Subungulata, Sukotyro, Thereuodontidae, Theriamorpha, Tikitherium, Trichechus hydropithecus, Tricorynopus, Tricuspes, Vincelestes, Volaticotheria, Wanotherium, Yinotheria
Animalia → Eumetazoa → Bilateria → Deuterostomia → Chordata → Vertebrata → Gnathostomata → Tetrapoda