Transactions of the San Diego Society of Natural History - San Diego Society of Natural History. (The Society, 1976)

Transactions of the San Diego Society of Natural History - San Diego Society of Natural History. (The Society, 1977)

Transactions of the Tyneside Naturalists' Field Club - Tyneside Naturalists' Field Club. (F. & W. Dodsworth, 1863)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1946)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1971)

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters - Wisconsin Academy of Sciences, Arts; Letters. (Wisconsin Academy of Sciences, Arts, and Letters, 1943)

Transactions of the Zoological Society of London - Zoological Society of London. (Published for the Zoological Society of London by Academic Press, 1841)

Transactions of the Zoological Society of London - Zoological Society of London. (Published for the Zoological Society of London by Academic Press, 1849)

Transactions of the Zoological Society of London - Zoological Society of London. (Published for the Zoological Society of London by Academic Press, 1869)

Transactions of the Zoological Society of London - Zoological Society of London. (Published for the Zoological Society of London by Academic Press, 1874)

Transactions of the Zoological Society of London - Zoological Society of London. (Published for the Zoological Society of London by Academic Press, 1877)

Transactions of the Zoological Society of London - Zoological Society of London. (Published for the Zoological Society of London by Academic Press, 1881)

Transactions of the Zoological Society of London - Zoological Society of London. (Published for the Zoological Society of London by Academic Press, 1905)

Transactions of the Zoological Society of London : an index to the artists, 1835-1936 - Zoological Society of London. (Garland Pub, 1986)

Transactions of Vassar Brothers Institute, and its Scientific Section - Vassar Brothers' Institute. (Vassar Brothers Institute, 1884)

Transunti / Reale Accademia dei Lincei - Reale Accademia dei Lincei (l'Accademia, 1883)

Travaux de la Station zoologique de Wimereux - Station Zoologique de Wimereux. (La Station, 1899)

The treasury of natural history; or, A popular dictionary of animated nature: in which the zoological characteristics that distinguish the different classes, genera, and species, are combined with a variety of interesting information illustrative of the habits, instincts, and general economy of the animal kingdom. To which are added, A syllabus of practical taxidermy, and A glossarial appendix. Embellished with nine hundred woodcuts, expressly engraved for this work - Maunder, Samuel, 1785 -1849 (Longman, Brown, Green, and Longmans, 1852)

Treaties and other international agreements on fisheries, oceanographic resources, and wildlife to which the United States is party - Library of Congress. Congressional Research Service. (U.S. G.P.O, 1974)

A treatise on comparative embryology - Balfour, Francis M. (Francis Maitland), 1851 -1882 (Macmillan, 1880)

A treatise on comparative embryology - Balfour, Francis M. (Francis Maitland), 1851 -1882 (Macmillan and Co, 1885)

Trinidad : historical and descriptive : being a narrative of nine years' residence in the island - Gamble, W. H. (1866)

Trinidad, its geography, natural resources, administration, present condition, and prospects - Verteuil, L. A. A. de (Cassell, 1884)

Trinidad: its geography, natural resources, administration, present condition, and prospects - De Verteuil, Louis Antoine Aimé Gaston, 1807 - (Ward and Lock, 1858)

Tulane studies in zoology - Tulane University. (Tulane University, 1967)

Two new taxa (Caviomorpha, Rodentia) from the early Oligocene Tinguiririca fauna (Chile) - Wyss, André R. (American Museum of Natural History, 2012)

Two new tritylodontids (Synapsida, Cynodontia, Mammaliamorpha) from the Upper Jurassic, southwestern Mongolia - Novacek, Michael J. (American Museum of Natural History, 2017)

Two previously unknown eupantotheres (Mammalia, Eupantotheria) - Mongolyn Shinzhlėkh Ukhaany Akademi. (American Museum of Natural History, 1994)

Die Tympanalgegend des Säugetierschädels / von P.N. van Kampen - Kampen, Pieter Nicolaas van, 1878 -1937 (W. Engelmann, 1905)