Concise hierarchy
(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia
Subsequent positions
Original entries
| Questionably †Didolodontidae (Family) Scott, 1913 | |
|
| Questionably †Hyopsodontidae (Family) Trouessart, 1879 | |
|
| Questionably †Mioclaenidae (Family) Osborn & Earle, 1895 | |
|
| Questionably †Peligrotheriidae (Family) Bonaparte, van Valen & Kramartz, 1993 | |
|
| Questionably †Periptychidae (Family) Cope, 1882 | |
|
| Questionably †Periptychoidea (Superfamily) (Cope, 1882) Kalandadze & Rautian, 1992 | |
|
| Questionably †Phenacodontidae (Family) Cope, 1881 | |
|
| Questionably †Phenacodontoidea (Superfamily) Cope, 1881 | |
|
Subsequent entries
Current position
Alternative positions
Historical positions
| Ungulatomorpha (Superorder) Archibald, 1996 |
Ref:
Z. Kielan-Jaworowska et al., 2004 (alt.): table 1.1 (p. 15).
|
| Ungulatomorpha (Superorder) Archibald, 1996 |
Ref:
Z. Kielan-Jaworowska et al., 2004: tables 1.2 (p. [17]), 13.1 (p. 495).
|
| Eparctocyona (Mirorder) McKenna, 1975 |
Ref:
M.C. McKenna & S.K. Bell, 1997: 361.
|
| Mammalia (Class) Linnaeus, 1758 |
Ref:
1995
|
| Eutheria (Infraclass) Gill, 1872 |
Ref:
R.L. Carroll, 1988: 639.
|
| Eutheria (Infraclass) Gill, 1872 |
Ref:
A.S. Romer & T.S. Parsons, 1986
|
| Eutheria (Infraclass) Gill, 1872 |
Ref:
T.I. Storer et al., 1979
|
| Protungulata (Superorder) |
Ref:
R. Altevogt et al., 1973 (1972): 698.
|
| Protungulata (Superorder) |
Ref:
G.G. Simpson, 1945
|
Number of Subtaxa