nan P& WO KH 
LIST OF ILLUSTRATIONS 
. ToraL Geotocic Time SCALE Sse fy oe om 
. FEET AND TEETH IN Fossit PEDIGREE OF THE HORSE 
. Four STAGES IN THE EVOLUTION OF THE CAMELINE SKULL 
. Four STAGES IN THE EVOLUTION OF THE CAMELINE FORE Foot . 
. EVOLUTION oF HEAD AND Mo Lar TEETH OF MASTODONS AND 
ELEPHANTS... .. . 
. SKULL OF JAVA APE-Man, Picea erectus 
Jaws OF MAN AND OF THE APES. 
. RESTORATION OF PREHISTORIC MEN ie, ge es 
. NEANDERTHALOID SKULL OF LA CHAPELLE-AUX-SAINTS . 
SKELETON OF NEANDERTHAL MAN . 
. SKELETON OF SEAL 
. SKELETON OF GREENLAND WHALE . te) Be ok 
. PADDLE OF WHALE COMPARED WITH HaNnD OF MAN . 
. WING OF REPTILE, MAMMAL, AND BIRD 
. SKELETON OF Dinornis gravis. el ‘i 
. Hermit CRABS COMPARED WITH COCOA-NUT Crap 
. RUDIMENTARY oR VESTIGIAL Hinp Liss oF PYTHON 
. A pteryx australis te ae a OR a ee 
. ILLUSTRATIONS OF THE NICTITATING MEMBRANE IN THE Vantne 
ANIMALS . 
. RUDIMENTARY, OR VESTIGIAL AND USELESS, MUSCLES OF THE 
PoRTRAIT OF A YOUNG GORILLA. 
. LowER EXTREMITIES OF A YOUNG CHILD. . . ‘ 
. An INFANT, THREE WEEKs OLD, SupportTinc Its OWN Wercrr 
FOR OVER Two MINUTES . 
. SACRUM OF GORILLA COMPARED WITH Tat OF her 
. DIAGRAMMATIC OUTLINE OF THE HUMAN EMBRYO WHEN ABOUT 
SEVEN WEEKS OLD . 
. FRONT AND BACK View OF ADULT — — a 
. Appendix vermiformis IN ORANG AND IN Man . — 
. Appendix vermiformis IN ORANG AND Man, SHOWING VARIATION 
INTHEORANG . ...... 
. . * . . . ’ 
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