| Author (and author names) | Published between | No. of references | No. of described taxa (valid) |
|---|---|---|---|
| Tobin, J. E. | 1990–1998 | 5 | – |
| Tocora, M. C. | 2024 | 3 | 1 |
| Tocora, M.C. | 2018–2022 | 2 | 1 |
| Todjihounde, R. | 2018 | 1 | 2 |
| Tofolo, V. C. | 2009 | 1 | – |
| Togashi, I. | 1991–1994 | 3 | – |
| Tohari, M. | 1985 | 1 | – |
| Tohmé, G. | 1969–2014 | 14 | 12 |
| Tohmé, H. | 1976–2014 | 11 | 9 |
| Tokeeree, Y. | 2019–2021 | 2 | 1 |
| Tokunaga, M. | 1934 | 1 | – |
| Tomalski, M. D. | 1982 | 1 | – |
| Tomotake, E. M.; Tomotake, M. E. M. | 1989–1997 | 9 | – |
| Tonapi, G. T. | 1958 | 1 | – |
| Toni, I. | 2011 | 1 | – |
| Toosi, M. | 2019 | 1 | – |
| Topoff, H. | 1971–2004 | 5 | – |
| Torabi, R. | 2018 | 1 | 1 |
| Torfi, E. T. | 2019 | 1 | – |
| Torfi, E.T. | – | – | – |
| Torgerson, R. L. | 1970–1975 | 2 | – |
| Tormos, J. | 1986 | 1 | – |
| Torossian, C. | 1971–1977 | 4 | – |
| Torre-Grossa, J. P. | 1982 | 1 | – |
| Torres-Contreras, H. | 2001 | 1 | – |
| Torres, A. H., Jr. | 1995 | 1 | – |
| Torres, C. W. | 2011 | 2 | – |
| Torres, J. | 1982–1985 | 2 | – |
| Torres, J. A. | 1984–2001 | 10 | 2 |
| Torres, J. L. | 2010 | 1 | – |
| Tother, C. | 1989 | 1 | – |
| Touyama, Y. | 1994–2010 | 11 | – |
| Townes, H.; Townes, H. K. | 1951 | 2 | – |
| Toyota, A. | 2020 | 1 | – |
| Tozetto, L. | 2020–2022 | 2 | 1 |
| Trager, J. C.; Trager, J. | 1984–2018 | 24 | 20 |
| Trager, M. D. | 2007 | 1 | – |
| Trainor, C. R. | 2010 | 1 | – |
| Tran, L. A. P. | 2014 | 1 | – |
| Traniello, J. F. A. | 1978–2011 | 18 | – |
| Tratnik, A. | 2014 | 1 | – |
| Trautmann, W. | 1984 | 1 | – |
| Trautwein, M. D. | 2013 | 1 | – |
| Travan, J. | 1990 | 1 | – |
| Trenkle, S. | 1995–1997 | 2 | – |
| Trichas, A. | 2018–2020 | 2 | 7 |
| Trietsch, C. | 2021 | 1 | – |
| Trindl, A. | 2005–2023 | 3 | 1 |
| Triplehorn, D. M. | 2008 | 1 | – |
| Trivers, R. L. | 1976 | 1 | – |
| Tröger, D. | 2024 | 1 | – |
| Trojan, P. | 1994 | 1 | – |
| Trontti, K. | 2003–2011 | 3 | – |
| Troppmair, H. | 1979 | 1 | – |
| Trostle, M. R. | 1993 | 1 | – |
| Troya, A. | 2022–2023 | 3 | 4 |
| Trunzer, B. | 1997 | 1 | – |
| Tryon, E. H., Jr. | 1986 | 1 | – |
| Tryon, H. | 1886–1900 | 2 | – |
| Tsai, W.-H. | 2018 | 1 | 1 |