Louis Pasteur; his life and labours by his son-in-law. Translated from the French by Lady Claud Hamilton, with an introd. by John Tyndall Q Science
Synonymy of the species of Strepomatidae (melanians) of the United States; with critical observations on their affinities, and descriptions of land, fresh water and marine Mollusca Q Science
The Tanganyika problem; an account of the researches undertaken concerning the existence of marine animals in Central Africa Q Science
The seven follies of science; to which is added a small budget of interesting paradoxes, illusions, marvels, and popular fallacies. A popular account of the most famous scientific impossibilities and the attempts which have been made to solve them. With numerous illustrations Q Science
American spiders and their spinningwork. A natural history of the orbweaving spiders of the United States, with special regard to their industry and habits Q Science
The biological problem of today : preformation or epigenesis? The basis of a theory of organic development Q Science