Concise hierarchy
(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia
Phylogeny
Defined by the most recent common ancestor (and all its descendants) of
| †Desmostylia (Parvorder) Reinhart, 1953 | |
Ref: McKenna, (M.C.), Bell, (S.K.) & Shoshani, (J.), 1997: 497 (note 1). |
| Proboscidea (Parvorder) Owen, 1859 | |
Ref: McKenna, (M.C.), Bell, (S.K.) & Shoshani, (J.), 1997: 497 (note 1). |
Original position
Current position
Alternative positions
Number of Subtaxa