[24] Annals Trop. Med. and Parasitol. (1913), vii, p. 321.

[25] Brit. Med. Journ., Nov. 15, 1913, p. 1287, and Journ. Lond. School Trop. Med., ii, p. 27.

[26] Noc, F. (1909), Ann. Inst. Pasteur, xxiii, p. 177.

[27] See Fantham, H. B. (1911), Annals Trop. Med. and Parasitol., v, p. 111.

[28] Centralbl. f. Bakter., Orig., lii, p. 335.

[29] Journ. of Med. Research, xxix, p. 43.

[30] Journ. Amer. Med. Assoc., lxiv, p. 553.

[31] “The Parasitic Amœbæ of Man,” Lippincott, Philadelphia.

[32] See Craig (1913), Amer. Journ. Trop. Dis. and Prevent. Med., i, p. 351.

[33] Arch. de Parasitologie, i, p. 275.