A Review of the Chaetodontidae of North America
Cave Vertebrates of America: A Study in Degenerative Evolution
Fifty Years of Darwinism: Modern Aspects of Evolution; Centennial Addresses in Honor of Charles Darwin, Before the American Association for the . Science, Baltimore, Friday, January 1, 1909
Fishes of western South America. I. The intercordilleran and Amazonian lowlands of Peru. II. The high pampas of Peru, Bolivia, and northern Chile