Catalogue of the Mollusca in the collection of the British Museum ... - Gray, John Edward 1800 -1875 (Printed by order of the Trustees, 1849)

Catalogue of the mollusca inhabiting the Isle of Man and the neighbouring Sea - Forbes, Edward 1815 -1854 (1837)

A catalogue of the Mollusca of Northumberland and Durham - Alder, Joshua, 1792 -1867 (Currie, 1848)

A catalogue of the Portland Museum - Skinner; Company. (Skinner, 1786)

Catalogue of the preparations of comparative anatomy in the Museum of Guy's Hospital - Royal College of Physicians of Edinburgh. (Ash, 1874)

Catalogue of the preparations of comparative anatomy in the museum of Guy's Hospital - Pye-Smith Philip Henry, 1840 -1914 (Ash & Compy, 1874)

Catalogus bibliothecæ historico-naturalis Josephi Banks ... - Banks, Joseph, 1743 -1820 (typis Gul. Bulmer et soc, 1796)

I cefalopodi viventi nel golfo di Napoli. (Sistematica.) - Stazione zoologica di Napoli. (R. Friedländer & sohn, 1896)

Centralblatt für Bakteriologie und Parasitenkunde (G. Fischer, 1887)

Centralblatt für Physiologie - Physiologische Gesellschaft zu Berlin. (Toeplitz & Deuticke, 1888)

The Century dictionary : an encyclopedic lexicon of the English language: prepared under the superintendence of William Dwight Whitney - Whitney, William Dwight, 1827 -1894 (Century Co, 1889)

Cephalopoda. Part 1 - Smithsonian Institution (Published for the Smithsonian Institution and the National Science Foundation, Washington, D.C., by the Israel Program for Scientific Translations, 1972)