Zoologischer Anzeiger - Deutsche Zoologische Gesellschaft. (VEB Gustav Fischer Verlag, 1912)

Zoologischer Jahresbericht - Stazione zoologica di Napoli. (R. Friedlander, 1881)

Zoologischer Jahresbericht - Stazione zoologica di Napoli. (R. Friedlander, 1885)

Zoologisches Zentralblatt (W. Engelmann, 1904)

Zoologisches Zentralblatt (W. Engelmann, 1911)

The Zoologist : a monthly journal of natural history (1852)

The Zoologist : a monthly journal of natural history (1853)

The Zoologist : a monthly journal of natural history (1855)

The Zoologist : a monthly journal of natural history (1856)

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

The Zoologist : a monthly journal of natural history (1858)

The Zoologist : a monthly journal of natural history (1862)

The Zoologist : a monthly journal of natural history (1865)

The Zoologist : a monthly journal of natural history (1877)

The Zoologist : a monthly journal of natural history (1882)

Zoology - Packard, A. S. (Alpheus Spring), 1839 -1905 (Holt, 1897)

The zoology of the voyage of the H.M.S. Erebus & Terror, under the command of Captain Sir James Clark Ross, during the years 1839 to 1843. By authority of the Lords Commissioners of the Admiralty - Gray, John Edward 1800 -1875 (E. W. Janson, 1844)

Известия на Царските природонаучни институти в София = Izvestiia na Tsarskitia prirodonauchni instituti v Sofiia - Tsarskitie prirodonauchni instituti (Sofiia, Bulgaria) (Pechatnitsa P. Glushkov, 1936)

Известия на Царските природонаучни институти в София = Izvestiia na Tsarskitia prirodonauchni instituti v Sofiia - Tsarskitie prirodonauchni instituti (Sofiia, Bulgaria) (Pechatnitsa P. Glushkov, 1942)