Zoologisches Centralblatt (W. Engelmann, 1902)

Zoologisches Zentralblatt (W. Engelmann, 1910)

The Zoologist : a monthly journal of natural history (1845)

The Zoologist : a monthly journal of natural history (1857)

The Zoologist : a monthly journal of natural history (1887)

The Zoologist : a monthly journal of natural history (1896)

The Zoologist : a monthly journal of natural history (1897)

The Zoologist : a monthly journal of natural history (1899)

The Zoologist : a monthly journal of natural history (1908)

The Zoologist : a monthly journal of natural history (1909)

The Zoologist : a monthly journal of natural history (1910)

The Zoologist : a monthly journal of natural history (1911)

The Zoologist : a monthly journal of natural history (1914)

Zoology - Lovell, Harvey B. (Harvey Bulfinch) 1904 - (Van Nostrand, 1955)

Zoology - Goodnight, Clarence J. (Clarence James), 1914 -1987 (C. V. Mosby Co, 1954)

Zoology of New York; or, The New York Fauna; comprising detailed descriptions of all the animals hitherto observed within the state of New York, with brief notices of those occasionally found near its borders, and accompanied by appropriate illustrations - De Kay, James E. (James Ellsworth), 1792 -1851 (W. & A. White & J. Visscher, 1842)

Zoology, a textbook for college and university students - Chidester, Floyd Earle, 1884 -1947 (D. Van Nostrand, 1932)

Zoosystematics and evolution (Pensoft, 2020)

Zur Dioptrik und Ophthalmoskopie der Fisch- und Amphibienaugen - University College, London. Library Services. (Veit & Comp, 1882)

Zur Entwicklungsgeschichte des Achsenskeletes der Teleostier - Albrecht, Adolf, 1869 - (C. & J. Goeller, 1902)