448 LIFE OF PROFESSOR HUXLEY 



Veterinorum," Proc. Zool. Soc. xx. (1852), 110-126. 

 Sci. Mem. i. 



" On the Identity of Structure of Plants and Animals" ; 

 Abstract of a Friday evening discourse delivered at 

 the Royal Institution on April 15, 1853 ; Proc. Roy. 

 Inst. i. (1851-54), 298-302 ; Edinburgh New Phil. 

 Jour. liii. (1852), 172-177. Sci. Mem. i. 



" Observations on the Existence of Cellulose in the Tunic 

 of Ascidians," Quart. Jour. Micr. Sci. i. 1853; Sci. 

 Mem. i. 



" On the Development of the Teeth, and on the Nature 

 and Import of Nasmyth's ' Persistent Capsule,' " 

 Quart. Jour. Micr. Sci. i. 1853. Sci. Mem. i. 



" The Cell-Theory (Review)," Brit, and For. Med. Chir. 

 Review, xii. (1853), 285-314. Sci. Mem. i. 



" On the Vascular System of the Lower Annulosa," Brit. 

 Assoc. Report (1854), part ii. p. 109. Sci. Mem. i. 



" On the Common Plan of Animal Forms." (Abstract of 

 a Friday evening discourse delivered at the Royal 

 Institution on May 12, 1854.) Proc. Roy. Inst. i. 

 (1851-54), 444-446. Sci. Mem. i. 



" On the Structure and Relation of the Corpuscula Tactus 

 (Tactile Corpuscles oj Axile Corpuscles) and of the 

 Pacinian Bodies," Quart. Jour. Micr. Sci. ii. (1853), 

 1-7. Sci. Mem. i. 



" On the Ultimate Structure and Relations of the Mal- 

 pighian Bodies of the Spleen and of the Tonsillar 

 FolKcles," Quart. Jour. Micr. Sci. ii. (1854), 74-82. 

 Sci. Mem. i. 



" On certain Zoological Arguments commonly adduced in 

 favour of the Hypothesis of the Progressive Develop- 

 ment of Animal Life in Time." (Abstract of a Friday 

 evening discourse delivered on April 20, 1855.) 

 Proc. Roy. Inst. ii. (1854 - 58), 82 - 85. Sci. 

 Mem. i. 



" On Natural History as Knowledge, Discipline, and 

 Power," Roy. Inst. Proc. ii. (1854-58), 187-195. 



I 



