PROCEEDINGS OP SECTION D. 507 



(67) W. B. Hardy.— See (60). 



(68) T. Brailsford Robertson.— Journ. of Physical Chem. 10 (1906), p. 524. 



(69) Emil Fischer. — " Untersuchungen ueber Aminosauren, Polypeptide and 

 Protelne," Berhn (1906). See also Gustav Mann, "The Chemistry of the Pro- 

 teids" (1906), p. 139. 



(70) W. B. Hardy.— See (60). 



(71) Bugarszky and Liebermann. — Pfliiger's Arch. f. d. ges. Physiol. 72 (1898), 

 s. 51. 



(72) Laqueur and Sackur. — Hofmeister's Beitr. Chem. Physiol, und Pathol. 

 3 (1906), s. 196. 



(73) Van Slyke and Hart.— Amer. Chem. Jour. 28 (1902), p. 411 ; 33 (1905), 

 p. 461. 



74) Galeotti.— Zeit. Physiol. Chem. 40 (1904), s. 492 ; 44 (1905), s. 461. 

 Guerrini.— Ibid. 47 (1906), s. 287. 



(75) Galeotti.— Zeit. Physiol. Chem. 40 (1904), s. 492. 



W. PauU.— Hofmeister's Beitr. Chem. Physiol. 6 (1905), s. 233. See also 

 table of percentages of heavy metals combined with protein found by different 

 observers in Gustav Mann " Chemistry of the Proteids " (1906), p. 306. 



(76) For Pepsin : 



Sjoqvist. — Skand. Arch. Phvsiol. 5, s. 277. 

 Sawj alow. —Zeit. Physiol. Chem. 46, s. 307. 

 For Trypsin : 



V. Henri et Larguierdes Bancels. — Comptes Rendus 136 (1903), pp 



1099 et 1581. 

 A. E. Taylor.— Univ. of Cahf. Publ., Pathol. 1 (1904), p. 7. 

 Bayliss.— Arch. des. Sciences Biol. 11, Supplt. (1904), p. 261. Re 

 printed in collected papers of the Physiological Laboratory of Univ. 

 Coll., Ijondon, vol. 13. 

 S. G. Hedin.— Journ. Physiol. 32 (1905), p. 468; 34 (1906), p. 370. 

 For Erepsin : 



Vernon. —Jour. Phvsiol. 30, p. 334. 



(77) Sjoqvist, A. E. Taylor, and Bayhss.— See (76). 



(78) T. Brailsford Robertson. — Journ. Biol. Chem., shortly to appear. 



(79) For literature see Robertson (68). 



(80) J. Walker.— Proc. Roy. Soc. 73 (1904), p. 155, and 74 (1906), p. 27.. 

 Zeit. Physik. Chem. 49 (1904), s. 82. 



(81) Arrhenius. — "Textbook of Eleotro-Chemistry," Trans, by John M'.Cr.tf* 

 (1902), p. 116. 



(82) Sutherland.— Phil. Mag. 



(S3) Wolfgang Oswald.— Pfliig-r's Arch. f. d. ges. Physiol, 108 (1905), s. 263 ; 

 109 (1905). s. 277 ; 111 (1906), s. .^'81. 



(84) Hantzsch. — Zeit. f. Phvsikal. Chem. 



Harold Lunden.— Zeit. f. Physikal. Chem. 54 (1906), s. 532. 



(85) W. A. Osborne.— Journ. of Physiol. 34 (1906), p. 84. 



(86) Eugene C. Sullivan. — Economic Geology 1 (1905), p. 67. 



!.— THE PRINCIPLES OF SCIENTIFIC DESCRIPTION IN 

 NATURAL HISTORY. 



By REV. T. BLACKBURN, B.A. 



[Recommended by the Sectional Committee as a subject for discussion. — Ed.] 



9.— REVISION OF THE AUSTRALIAN AND TASMANIAN 

 MALACODERMIT^. 

 By A. M. LEA, Government Entomologist, Hobart. 



