LIST OF ILLUSTRATIONS 



PAGE 



KARL ERNST VON BAER - - Frontispiece 



FIGURE FROM FUCKS' " HISTORIA STIRPIUM " 



LEONHARD FUCHS - - 10 



COMPARATIVE FIGURES OF SKELETONS OF MAN AND 

 BIRD, FROM BELON'S BOOK OF BIRDS - 14, 15 



MARCELLO MALPIGHI - 3 1 



ANTONY VAN LEEUWENHOEK 33 



JOHN RAY 4 2 



CAROLUS LINNAEUS -53 



GEORGES Louis LECLERC, COMTE DE BUFFON 65 



GEORGES CUVIER - 99 



