| Nom complet | Nom | Commentaire | Pays | Spécimens |
|---|---|---|---|---|
| Georges Taylor | Taylor G | 6 | ||
| François Tchoungui | Tchoungui F. | Cameroun | 48 | |
| Tchouto Mbatchou | Tchouto Mbatchou | Cameroun | 11 | |
| TEDONG Leonard | TEDONG Leonard | Cameroun | 1 | |
| Tellier | Tellier | 8 | ||
| J. Tentchou | Tentchou | Cameroun | 3 | |
| François-Romain Thollon | Thollon | France | 6 | |
| A.S. Thomas | Thomas A.S. | Ghana | Angleterre | 16 |
| Duncan Thomas | Thomas D. | 1293 | ||
| D.D. Thomas | Thomas D.D. | Angleterre | 1 | |
| D.E. Thomas | Thomas D.E. | 21 | ||
| Duncan W. Thomas | Thomas D.W. | Angleterre | 2947 | |
| J.M Thomas | Thomas J.M. | 5 | ||
| Northcote W. Thomas | Thomas N.W. | 4 | ||
| J. Thonet | Thonet J. | 1 | ||
| Loua Tiémoko | Tiémoko | 2 | ||
| C. Timmerman | Timmerman | 65 | ||
| Timmerman C. | Timmerman C. | 9 | ||
| Timperman | Timperman | Belgique | 1 | |
| Charles Tisserant | Tisserant | France | 22 |