Miyajima and Shibayama. Über das in Japan beobachtete Rinderpiroplasma, Zeitschrift f. Hyg., 1906, lii, p. 189.

Nocard and Motas. Contrib. à l’étude de la piropl. canine, Ann. Inst. Pasteur, 1902, xvi, 1, p. 257, 2 pl.

Nuttall, G. H. F., and G. S. Graham-Smith, Canine Piroplasmosis V, Journ. of Hyg., 1906, vi, p. 586.

Schmidt, A. Die Zeckenkrankh. der Rinder, Arch. f. wiss. u. prakt. Tierheilkunde, 1904, xxx, p. 42.

Smith, T., and F. Kilborne. Investigations into the Nature, Causation, and Prevention of Texas or Southern Cattle Fever, Eighth and Ninth Annual Reports, Bureau of Animal Industry, Washington, U.S.A., 1893, pp. 177–304, 10 pl.

Theiler, A. Die Piroplasmose des Maultieres und des Esels, Zeitschr. f. Tiermed., 1904, viii, p. 383.

Wilson, L. B., and W. M. Chowning. Studies in Piroplasmosis hominis, Journ. Infect. Dis., 1904, p. 31, 2 pl.

Neosporidia.

Order. Myxosporidia (pp. 181 to 184).