Das Tierreich - Deutsche Zoologische Gesellschaft. (R. Friedländer, 1910)

Tijdschrift over plantenziekten - Kruidkundig Genootschap Dodonaea. (J. Vuylsteke, 1918)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1876)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1880)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1881)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1882)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1912)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1918)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1932)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1934)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1952)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1955)

Tijdschrift voor entomologie - Nederlandse Entomologische Vereniging (Nederlandse Entomologische Vereniging, 1958)

Torreya - Torrey Botanical Club. (Torrey Botanical Club, 1926)

Trabajos del Museo de Ciencias Naturales. Serie zoológica - Museo Nacional de Ciencias Naturales (Spain) (El Museo, 1921)

Trabajos del Museo Nacional de Ciencias Naturales. Serie botánica - Museo Nacional de Ciencias Naturales (Spain) (1917)

Trait©♭ de zoologie - Perrier, Edmond, 1844 -1921 (Masson, 1899)

Traité d'entomologie forestière à l'usage des forestiers, des reboiseurs et des propritaries de bois - Barbey, Auguste, 1872 -1948 (Berger-Levrault, 1913)

Traité de zoologie - Claus, Carl, 1835 -1899 (F. Savy, 1884)

Traité de zoologie - Perrier, Edmond, 1844 -1921 (Masson, 1893)

Traité élémentaire d'entomologie comprenant l'histoire des espèces utiles et de leurs produits des espèces nuisibles et des moyens de les détruire, l'étude des métamorphoses et des moeurs, les procédés de chasse et de conservation - Girard, Maurice, 1822 -1886 (Librairie J. B. Baillière et fils, 1882)

Transactions of the American Entomological Society and proceedings of the Entomological Section of the Academy of Natural Sciences - American Entomological Society. (The Society, 1885)

Transactions of the American Entomological Society and proceedings of the Entomological Section of the Academy of Natural Sciences - American Entomological Society. (The Society, 1886)

Transactions of the American Entomological Society and proceedings of the Entomological Section of the Academy of Natural Sciences - American Entomological Society. (The Society, 1887)

Transactions of the American Entomological Society - American Entomological Society. (The Society at the Academy of Natural Sciences, 1890)

Transactions of the American Entomological Society - American Entomological Society. (The Society at the Academy of Natural Sciences, 1896)

Transactions of the American Entomological Society - American Entomological Society. (The Society at the Academy of Natural Sciences, 1900)

Transactions of the American Entomological Society - American Entomological Society. (The Society at the Academy of Natural Sciences, 1913)

Transactions of the American Entomological Society - American Entomological Society. (The Society at the Academy of Natural Sciences, 1922)

Transactions of the Canadian Institute - Canadian Institute (1849-1914) (Canadian Institute, 1914)

Transactions of the Canadian Institute - Canadian Institute (1849-1914) (Canadian Institute, 1913)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1879)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1885)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1917)

Transactions of the Epping Forest and County of Essex Naturalists' Field Club - Epping Forest; County of Essex Naturalists' Field Club. (1881)

Transactions of the Illinois State Academy of Science - Illinois State Academy of Science. (Illinois State Academy of Science [etc.], 1927)

Transactions of the London Natural History Society - London Natural History Society. (1918)

Transactions of the London Natural History Society - London Natural History Society. (1921)

Transactions of the Massachusetts Horticultural Society - Massachusetts Horticultural Society (s.n.], 1890)

Transactions of the Natural History Society of Aberdeen - Natural History Society of Aberdeen. (1878)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1899)

Transactions of the Norfolk and Norwich Naturalists' Society - Norfolk; Norwich Naturalists' Society. (Norfolk and Norwich Naturalists' Society, 1991)

Transactions of the Royal Society of South Australia, Incorporated - Royal Society of South Australia (The Society, 1996)

Transactions of the Society for British entomology - Society for British Entomology (1951)

Transactions of the Society for British entomology - Society for British Entomology (1952)

Transactions of the Society for British entomology - Society for British Entomology (1959)