The Biology of the Frog

Proposed Laws Against the Teaching of Evolution

Life and Evolution: An Introduction to General Biology

A Bibliography of Eugenics

Studies in Animal Behavior

Occasional Papers of the California Academy of Sciences: Issue 7

Studies in Evolution and Eugenics

The Evolution of Animal Intelligence

The Categories of Variation ...

The Trend of the Race: A Study of Present Tendencies in the Biological Development of Civilized Mankind

The Elements of Animal Biology

The Early Development of Planorbis ...

Synopsis of California Stalk-eyed Crustacea

Amphipod Crustaceans of the Expedition

Remarks on the Sexes of Sphaeromids: With a Description of a New Species of Dynamene

Death-feigning in Terrestrial Amphipods

The Amphipoda of Southern New England

Louis Pasteur

Creation by Evolution: A Consensus of Present-day Knowledge as Set Forth by Leading Authorities in Non-technical Language that All May Understand