On the Evolution of the Vertebrata, Progressive and Retrogressive (Continued)

• 1 March 1885
• journal article
• Published by University of Chicago Press in The American Naturalist
• Vol. 19  (3) , 234-247
• https://doi.org/10.1086/273900

Abstract

Keywords

• CONTINUED
• PROGRESSIVE AND RETROGRESSIVE
• EVOLUTION OF THE VERTEBRATA