The Meaning of Evolution

by Samuel Christian Schmucker

[Chapter V]. Adaptation for the Species.

• 1. Colin Clout's Calendar, Grant Allen.
• 2. Evolution and Animal Life, Jordan and Kellogg.
• 3. Darwinism, Wallace.
• 4. Encyclopedia Britannica, articles, Metamorphosis, Song of Birds.

[Chapter VI]. Life in the Past.

• 1. The Story of Our Continent, Shaler.
• 2. Elements of Geology, Blackwelder and Barrows.
• 3. The Story of Evolution, McCabe.
• 4. Encyclopedia Britannica, article, Geology (palæontological and physiographical).

[Chapter VII]. How the Mammals Developed.

• 1. — — — —
• 2. Plant and Animal Children, Torelle.
• 3. — — — —
• 4. Encyclopedia Britannica, article, Mammalia.

[Chapter VIII]. The Story of the Horse.

• 1. The Evolution of the Horse in America, Osborn, in The Century, November, 1904.
• The Evolution of the Horse, Matthew.
• 2. The Horse, Flower.
• 3. Encyclopedia Britannica, article, Horse.

[Chapter IX]. Evolution Since Darwin.

• 1. The Evolution of Living Organisms, Goodrich.
• 2. Biology and Its Makers, Locy. Chapters 14, 18.
• 3. Darwinism To-day, Kellogg.
• 4. Encyclopedia Britannica, articles, Romanes, Weissmann, Mendel.