LIST OF MICROSCOPICAL SPECIMENS. 345 



No. of diameters 



No. magnified, 



plexuses of fine fibres, many of which are less than 

 the ^ 03*0 00 of an inch in diameter . . . . 220 



160. Fine nerve fibres distributed to capillary vessels of 



papilla of the tongue of the hyla, or green-tree 

 frog 700 



161. Fine nerve fibres distributed to capillary vessels of 



the peritoneum of the frog . . . . . . . . 220 



162. Capillary vessels and nerve-fibres from the tip of the 



mole's nose ..220 



163. Very fine nerve-fibres distributed to the capillary 



vessels of the bat's wing . . . . . . . . 220 



164. Another specimen, showing capillaries and nerve- 



fibres of bat's wing 700 



