— Filariasis in British Central Africa, Journ. Trop. Med., 1901, p. 193.

Firket, C. M. Filariose du sang chez les nègres du Congo, Bull. Acad. Roy. méd. Belg., 1895 (4) ix; abstracted in C. f. B., P. u. Inf. (1), xix, p. 791.

Henry. Remarks on Filaria, Proc. Acad. Nat. Sci., Philadelphia, 1896, p. 271.

Hodges, A. Sleeping Sickness and Filaria perstans in Busoga, Journ. Trop. Med., 1902, v, p. 298.

Low, G. C. Filaria perstans, Brit. Med. Journ., London, 1903, i, p. 722.

Manson, P. Cf. under Loa loa and Filaria demarquayi (pp. 805, 806).

Ozzard, A. T. A Supposed New Species of Filaria sanguinis hominis found in the Interior of British Guiana, Brit. Guiana Med. Ann., 1897, p. 24.

Penel, R. Cf. under Loa loa (p. 806).

Ziemann, H. Über das Vorkommen von Filaria perstans und von Trypanosomen beim Schimpansen, Arch. f. Schiffs- u. Tropen-Hyg., 1902, vi, p. 362.

— Beitr. zur Filariakrankheit d. Menschen u. d. Tiere in d. Tropen, Dtsche. med. Wchschr., 1905, No. 11.