488 



LIFE OF PROFESSOR HUXLEY 



Vol. IX. " Evolution and Ethics and other Essays." First 

 edition printed 1894; reprinted 1895, 1898. 



"Scientific Memoirs," vol. i. printed 1898, vol. ii. printed 1899, 

 vols. iii. and iv. to follow. 



SCIENTIFIC MEMOIRS 



" On a Hitherto Undescribed Structure in the Human Hair 

 Sheath," Lond. Medical Gazette, i. 1340 (July 1845). 



" Examination of the Corpuscles of the Blood of Amphioxus 

 Lanceolatus," Brit. Assoc. Report (1847), pt- n - 955 Sci. 

 Mem. i. 



" Description of the Animal of Trigonia," Proc. Zool. Soc. vol. 

 xvii. (1849), 3~3 2 5 a l so m Ann. and Mag. of Nat. Hist. v. 

 (1850), 141-143; Sci. Mem. i. 



" On the Anatomy and the Affinities of the Family of the Me- 

 dusas," Phil. Trans. Roy. Soc. (1849), pt- ii- 4 J 3; Sci. 

 Mem. i. 



" Notes on Medusae and Polypes," Ann. and Mag. of Nat. Hist. 

 vi. (1850), 66, 67; Sci. Mem. i. 



" Observations sur la Circulation du Sang chez les Mollusques 

 des Genres Firole et Atlante." (Extraites d'une lettre 

 adressee a M. Milne-Edwards.) Annales des Sciences 

 Naturelles, xiv. (1850), 193-195; Sci. Mem. i. 



" Observations upon the Anatomy and Physiology of Salpa and 

 Pyrosoma," Phil. Trans. Roy. Soc. (1851), pt. ii. 567-594; 

 also in Ann. and Mag. of Nat. Hist. ix. (1852), 242-244; 

 Sci. Mem. i. 



" Remarks upon Appendicularia and Doliolum, two Genera of 

 the Tunicata," Phil. Trans. Roy. Soc. (1851), pt. ii. 595- 

 606; Sci. Mem. i. 



" Zoological Notes and Observations made on board H.M.S. 

 Rattlesnake during the years 1848-1850," Ann. and Mag. 

 Nat. Hist. vii. ser. ii. (1851), 304-306, 370-374; vol. viii. 

 433-442 ; Sci. Mem. i. 



" Observations on the Genus Sagitta," Brit. Assoc. Report 

 (1851), pt. ii. 77, 78 (sectional transactions) ; Sci. Mem. i. 



" An Account of Researches into the Anatomy of the Hydro- 

 static Acalephae," Brit. Assoc. Report (July 1851), pt. ii. 

 78-80 (sectional transactions) ; Sci. Mem. i. 



" Description of a New Form of Sponge-like Animal," Brit. 

 Assoc. Report (July 1851), pt. ii. 80 (sectional transac- 

 tions) ; Sci. Mem. i. 



