The Origin of the Lateral Eyes of Vertebrates

Biology and Social Problems

The Reactions of Sponges: With a Consideration of the Origin of the Nervous System

The Elementary Nervous System

Mark Anniversary Volume: To Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoölogical Laboratory at Harvard University, in Celebration of Twenty-five Years of Successful Work for the Advancement of Zoölogy, from His Former Students, 1877-1902

Smell, Taste, and Allied Senses in the Vertebrates

Double Hens' Eggs

Papers: Issues 1-11

Smell, Taste, and Allied Senses in the Vertebrates

Hearing and Allied Senses in Fishes

What Evolution is: Volume 1926

The Neurone Theory in the Light of Recent Discoveries: A Lecture Delivered Before the Section of Biology of the New York Academy of Sciences, Jan. 29. 1900

Smell, Taste, and Allied Senses in the Vertebrates

The Directive Influence of Light on the Earthworm Allolobophara Foetida (Sav.)

The Relation of Smell, Taste, and the Common Chemical Sense in Vertebrates

Smell, Taste, and Allied Senses in the Vertebrates

Biology and Social Problems

The Elementary Nervous System

The Elementary Nervous System

Mark Anniversary Volume: To Edward Laurens Mark, Hersey Professor of Anatomy and Director of the Zoölogical Laboratory at Harvard University, in Celebration of Twenty-five Years of Successful Work for the Advancement of Zoölogy, from His Former Students, 1877-1902