LIST OF WOODCUTS. 



XV11 



7IGURB 



PAGE 



FIGTJItB 



PAOB 



116, 



117. Head of embryo 





139. 



Development of egg-mem- 







Chick .... 



356 





branes .... 



385 



118. 



Head of embryo Dog 



356 



140. 



Development of amnion . 



387 



119. 



Rudiments of the limbs . 



357 



141. 



ii 



388 



120. 



» »> 



359 



142. 



>> ii 



389 



121. 



Lyre-shaped germ of Dog 



367 



143, 



144. Development of heart 



392 



122. 



Human germs from the 





145, 



146. 



393 





second to the fifteenth 





147. 



» ii 



395 





week .... 



368 



148. 



First circulation of the 





123, 



124. Anatomy of human 







blood .... 



•396 





germs (four and five 





149. 



i> n 



397 





weeks) .... 



370 



150. 



>i i» 



398 



125. 



Head of Nose -ape . 



374 



151. 



Amphioxus lanceolatus . 



420 



126. 



Head of Julia Pastrana . 



374 



152. 



Transverse section 





127- 



■131. Human eggs and 







through Amphioxus . 



424 





germs from second to 





153. 



An Ascidian . 



431 





sixteenth weeks . 



376 



154. 



Another Ascidian . 



434 



132, 133. „ 



377 



155. 



Gastrula of Amphioxus . 



444 



134. 



»> >> 



378 



156. 



Gastrula of Sponge 



445 



135. 



Chick germ with allantois 



380 



157. 



Transverse section 





L36. 



Dog germ with allantois . 



381 





through Amphioxus larva 



447 



137. 



» ii 



382 



158- 



-160. „ 



452 



138. 



Pregnant human uterus 





161. 



Transverse section 







with egg - membranes 







through Vertebrate 



457 





and navel-cord . • 



884 



162. 



Append lcularia . , . 



459 



2 



