Thomas Henry Huxley; A Sketch Of His Life And Work
Chapter 8
VERTEBRATE ANATOMY 128
The Theory of the Vertebrate Skull--Goethe, Oken, Cuvier, and Owen--Huxley Defends Goethe--His own Contributions to the Theory--The Classification of Birds--Huxley Treats them as "Extinct Animals"--Geographical Distribution--Sclater's Regions--Huxley's Suggestions.