Archiv für Naturgeschichte (Nicolai, 1890)

Bulletin - United States National Museum (G.P.O, 1932)

The Journal of the Linnean Society of London. Zoology - Linnean Society of London. (Academic Press [etc.], 1911)

Das Tierreich - Deutsche Zoologische Gesellschaft. (R. Friedländer, 1903)

Das Tierreich - Deutsche Zoologische Gesellschaft. (R. Friedländer, 1903)

Transactions of the Linnean Society of London Zoology - Linnean Society of London. ([The Society], 1914)

A treatise on zoology - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (Adam and Charles Black, 1900)

A treatise on zoology - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (Adam and Charles Black, 1900)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1891)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1891)