| Synonymous name | : | Hydrochaerus tapir J. C. P. Erxleben | |
Ref: PBDB: 27 Oct 2013. |
| Synonymous name | : | Tapir americanus J. F. Gmelin in Linn. Syst. Nat. | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | Tapir anta E. A. W. Zimmermann | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | Tapir suillus J. F. Blumenbach | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | Tapirus americanus fossilis J. Leidy | |
Ref: PBDB: 16 Feb 2018. |
| Synonymous name | : | Tapirus laurillardi Gray, 1868 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | Tapirus sabatyra Liais, 1872 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | Tapirus tapirus Merriam, 1895 | |
Ref: PBDB: 30 Apr 2013. |