Life Sciences

Parasites: A Treatise on the Entozoa of Man and Animals. Including Some Account of the Ectozoa

Comments on the Taxonomy

Outlines of dairy bacteriology A concise manual for the use of students in dairying

A bacteriological study of ham souring

Migration of Birds

Biology

Death and resurrection from the point of view of the cell-theory

Scientific Essays and Lectures

Dinosaurs, with Special Reference to the American Museum Collections

Evolution and Adaptation

On adipocire, and its formation

Darwinism stated by Darwin himself

Camel Tracks

The Conditions of Existence as Affecting the Perpetuation of Living Beings

Where Men No More May Reap or Sow

Molecular Life Unveiled

The Natural History of Chocolate

Life's Dawn on Earth

Natural History of the Salamander, Aneides hardii

Fossil Butterflies