CH. xvii. RAY'S 'CLASSIFICATION OF PLANTS. 143 



being made, always remembering that an almost inexhaust- 

 ible store of further information remains behind when we 

 have opportunity to seek for it 



Chief Works consulted. Cuvier, 'Hist, des Sciences Naturelles ; 

 Carpenter's 'Physiology;' Sprengel, ' Histoire de la Medecine;' 

 Whewell's ' History of Inductive Sciences ; ' Carpenter, ' On the Micro- 

 scope ;' ' Memo-rial of John Ray,' E. Lankester, 1846 ; ' Life of Ray 

 and Willughby,' Naturalists' Library, vol. xxxv. ; Lardner*s ' Encyclo- 

 paedia ' Classification of Animals. 



