292 SWALE VINCENT AND A. T. CAMERON 



LITERATURE CITED 



1 Axenfeld, D. 1911 Die Bedeutung der Nasenschleimhaut fur den Respi- 



rationsakt der Amphibien. Zentralb. f. Physiol., Bd. 25, S. 329-31. 



2 Baer, M. 1897 Zur physiologischen Bedeuting der Luftsacke bei Vogeln. 



Biol. Zentralb., Bd. 17, S. 282, quoted by Baglioni, Ergeb. d. Physiol., 

 1911, Bd. 11, S. 558. 



3 Baglioni, S. 1911 Zur vergleichenden Physiologie der Atembewegungen 



der Wirbertiere. Ergeb. f. Physiol., Bd. 11, S. 526. 



4 Beat; 1860 Recherches sur la mort par submersion. Arch. gen. de mede- 



cine, 5° s6rie, T. 16, quoted by Huxley, Quart. J. Exp. Physiol., 1913, 

 vol. 6, p. 147. 



5 Bert, Paul 1870 Physiologie de la Respiration, quoted by Huxley (ibid.) 



6 Brown, T. Graham 1909 Die Atembewegungen des Frosches und ihre 



Beeinflussung durch die nervosen Zentren und durch das Labyrinth. 

 Arch. f. d. ges. Physiol., Bd. 130, S. 193. 



7 Cameron, A. T., and Brownlee, T. I. 1915 On an accumulation of gas in 



the tissues of the frog as a result of prolonged submersion in water. 

 Quart. J. Exp. Physiol., vol. 9, p. 231. 



8 Foa, C. 1911 Nuove ricercho sull' apnea e sull' automatismo del centro 



respiratorio. Arch. di. Fisiol., vol. 9, pp. 453-76, quoted by Baglioni, 

 q. v., p. 581. 



9 Fredericq 1893 Arch. f. Physiol., Leipzig, Suppl. S. 65, quoted by Star- 



ling (q. v.). 



10 Huxley, Frances M. 1913 On the reflex nature of apnoea in the duck in 



diving: I. The reflex nature of submersion apnoea. Quart. J. Exp. 

 Physiol., vol. 6, pp. 147-57. 



11 Ibid., II. Reflex postural apnoea. Ibid., pp. 159-82. 



12 On the resistance to asphyxia of the duck in diving. Ibid., pp. 183-96. 



13 Miescher-Rusch. 1885 Arch. f. Physiol., Leipzig, 1885, S. 355, quoted by 



Starling (q. v.). 



14 Paton, D. N. 1914 The relative influence of the labyrinthine and cervical 



elements in the production of postural apnoea in the duck. Quart. 

 J. Exp. Physiol., vol. 6, 197-207. 



15 Starling, E. H. 1900 Mechanism of the respiratory movements. Schafer's 



Text-book of Physiology, vol. ii, p. 305. 



16 Willem, V., 1919 Les mouvements respiratoires de la grenouille. Arch. 



nSerl. de physiol., vol. 3, pp. 315-48, through Physiol. Abstracts, vol. 

 4, pp. 265-6. 



