* Trichomonas hominis (Davaine)
Experimental vectors.—Blatta orientalis, South Africa (Porter, 1918); Italy (Mariani and Besta, 1936).
Periplaneta americana, South Africa (Porter, 1918); U.S.A. (Hegner, 1928).
Experimental vectors.—Blatta orientalis, South Africa (Porter, 1918); Italy (Mariani and Besta, 1936).
Periplaneta americana, South Africa (Porter, 1918); U.S.A. (Hegner, 1928).