Life Sciences

Comments on the Taxonomy and Geographic Distribution of Some North American Rodents

A Pictorial Atlas of Fossil Remains

The genetic and the operative evidence relating to secondary sexual characters

Relics of Primeval Life: Beginning of Life in the Dawn of Geological Time

Eurypterids of the Devonian Holland Quarry Shale of Ohio

On the Tendency of Species to Form Varieties

The case against evolution

The Coal Measures Amphibia of North America

The Life of the Weevil

The Structure and Life-history of the Cockroach (Periplaneta orientalis)

The Pros and Cons of Vivisection

The Science and Philosophy of the Organism

Insect Adventures

A Critique of the Theory of Evolution

Evolution: Its nature, its evidence, and its relation to religious thought

Evolution: Its nature, its evidence, and its relation to religious thought

North American Plesiosaurs: Elasmosaurus, Cimoliasaurus, and Polycotylus

Regeneration

Regeneration

The Evolutionist at Large