The Popular Science Monthly, August, 1900, Vol. 57, May, 1900 to October, 1900Note M — CAUSES OF DEGENERATION IN BLIND FISHES. By Professor CARL H. EIGENMANN, INDIANA UNIVERSITY.Reading editionZoölogischer Centralblatt, 1896.◇Copy noteReturn to CAUSES OF DEGENERATION IN BLIND FISHES. By Professor CARL H. EIGENMANN, INDIANA UNIVERSITY.