Tharsis, J. Dates of birth and death: 1759 fl. - 1788 fl.
Also known as: J. T. ; Tarsis ; Worked for: anatomist Jean Joseph Sue, Jr.: Elemens d'anatomie, a l'usage des peintres, des sculpteurs, et des amateurs (1788) ; Alexander Monro (1697-1767): Traité d'osteologie (1759, plate 2-4, 1127 & 1129-31) ;
Thaxter, Roland Dates of birth and death: 1858 in Newtonville, MA - 1932
Also known as: R. T. ;Worked for: Memoirs read before the Boston Society of Natural History (Boston, 1866-1928) ;
Thayer, Emma Homan ° Dates of birth and death: 1842 in New York City - 1908
Also known as: E. H. T. ; Mrs. Elmer A Thayer ;Worked for: E. H. Thayer: Wild Flowers of the Pacific Coast (1887) ; E. H. Thayer: Wild Flowers of Colorado (1885) ; E. H. Thayer: Wild Flowers of Rocky Mountains (1889) ;
Théel, Johan Hjalmar Dates of birth and death: 1848 in Säter - 1937
Also known as: J. H. T. ; Joh. Hjal. Théel ;Worked for: Report on the holothurioidea dredged by HMS Challenger ... 1873-76 (London 1881-86) ;
Thelott, Jakob Gottlieb Dates of birth and death: 1708 in Augsburg - 1760
Also known as: J. G. T. ; Jacob G. Telott ; Worked for: Johann Jacob Scheuchzer: Physica Sacra (Augsburg 1733, vol. 2) ; Johann Andreas Pfeffel d.Ä. (1674-1748) ; Johann Daniel Preissler: Die durch Theorie erfundene Practic, oder Gründlich-verfasste Reguln (Nuremberg 1765) ;
