

<"ljiTiu;i'.) urlu".. 



GENERAL HISTORY 



ANIMALCULES, 



INCLUDING THEIR APPEARANCES AND LOCALITIES, AND 



THE METHODS OF CAPTURING, VIEWING, 



AND PRESERVING THEM: 



ILLUSTRATED BY 



FIVE HUNDRED ENGRAVED DRAWINGS, 



BY 



ANDREW PRITCHAED, M.R.I. 



Kl'THOR OF " MICROSCKOPIC ILLUSTRATIONS," *'A HISTORY OF INFUSORIA," ETC., ETC. 



LOi^DON: 

 AVHITTAKEll AND Co., AVE-MAEIA LANE. 



1851. 



