Concise hierarchy
(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia - (Order) Sirenia - (Family) Trichechidae
Original position
Current position
Historical positions
| Sirenia (Clade) Gill 1872 |
Ref:
M.A. O'Leary et al., 2013: table S2 (p. 86).
[rough position] |
| Trichechus (Genus) Linnaeus, 1758 |
Ref:
J. Shoshani, 2005: 93.
|
| Trichechus (Genus) Linnaeus, 1758 |
Ref:
D.E. Wilson, 1993: 365-366.
|
| Trichechus (Genus) Linnaeus, 1758 |
Ref:
G.B. Corbet & J.E. Hill, 1991: 123.
|
| Trichechus (Genus) Linnaeus, 1758 |
Ref:
A.F. DeBlase, 1982: 1056.
|
| Trichechus (Genus) Linnaeus, 1758 |
Ref:
C. Linnaeus, 1758: 34.
[new combination] |